Color sorting equipment plays a vital role in modern industrial production across various sectors, including food processing, plastic recycling, mining, pharmaceuticals, and other industries. Through precise sorting by color, they could achieve notable enhancement in the purity and consistency of the final products. This not only substantially elevates the level of standardized production, enabling manufacturers to easily meet stringent quality control standards and regulatory requirements, but also allows companies to command a higher market premium for their high-quality products.

Moreover, a color sorting machine effectively mitigates the risk of contaminants or defective materials entering the production process, thereby controlling supply chain risks and safeguarding the company’s reputation and financial health.

However, the crucial role of color sorting equipment is rooted in their unique working principles and meticulous processes.

In this blog, we will delve into the working mechanisms and procedures of a color sorter, uncovering the secrets behind their efficient sorting capabilities and aiding readers in better understanding and applying this advanced device.

Disadvantages of the Traditional Sorting Mode

Traditional sorting modes, which often rely on manual labor and outdated equipment, have several significant disadvantages that impact various industries.

1. Limitations of Manual Sorting

• High Cost:Firstly, manual sorting is labor-intensive and time-consuming. It requires a considerable amount of human resources to perform. This can hike personnel costs and hinder operational efficiency. Moreover, the accuracy and consistency of manual sorting can vary greatly based on the skill and experience of the individual sorter.
• High Error Rate:Manual sorting is prone to errors due to fatigue, inattention, or simple human fallibility. A study published^[1] in the International Journal of Engineering Research and Applications found that 80% of manufacturing defects are due to human error. Moreover, a report by the National Institute of Standards and Technology (NIST) underscores that human
• Limited Applicability:Manual sorting may not be suitable for all types of materials. Some materials may be too small, too fragile, or too hazardous for manual handling, making manual sorting impractical or unsafe.

2. Defects of Outdated Equipment

• Lack of Precision:Outdated sorting equipment may lack the precision and accuracy required for high-quality sorting. This can cause the inclusion of impurities in the final product, compromising its quality and diminishing its market value.
• High Energy Consumption:Antiquated sorting machinery may be inefficient and energy-intensive. Older machines often consume more energy and produce more waste than modern, energy-efficient equipment. This not only increases operational costs but also contributes to environmental pollution.
• Complicated Maintenance: Someequipment may be difficult to maintain and repair. Spare parts may be hard to find, and technicians may require specialized training to work on the equipment, resulting in downtime and decreased productivity.

3. Impact of Specific Industries

• Food Processing:Impurities in raw materials, such as excessive yellow rice grains, can tarnish the brand reputation and weaken customer loyalty. This, in turn, can exert a notable influence on sales and profitability.
• Plastic Recycling:Impure color separation in plastic recycling can affect the value of the recycled materials. Mixed colors can make it difficult to process and reuse plastics, lowering their market value and increasing disposal costs.
• Mining: Metal impurities mixed with concentrate in mining can elevate smelting costs drastically. These impurities can damage smelting equipment, require additional processing steps, and increase energy consumption.

Working Principle and Process of Color Sorting Equipment

At WENYAO, with 17 years of commitment to the manufacturing of intelligent color sorting equipment, we have developed robust R&D capabilities that drive innovation in sorting colors. Our color sorting equipment operates on a set of well-defined working principles and processes, which are detailed below:

1. Optical Imaging and Data Acquisition

• Multi-Spectral Scanning: Our color sorting equipment utilizes high-resolution CCD sensors to scan materials across their full width, capturing the optical characteristics of the materials. This step is fundamental for obtaining key information such as color and texture.
• Dynamic Compensation Technology: To eliminate image blur caused by material movement, our color sorter machine combines high-speed sensors with synchronous trigger devices. This technology ensures clear and stable images are captured even when materials are moving rapidly.
• Spectral Analysis: An LED light source provides stable illumination, and the system enhances the contrast between foreign matter and normal materials through multi-band spectral analysis (such as visible light and infrared). This aids in more accurately identifying materials of different colors.

2. Intelligent Identification and Decision-Making

• Multi-Dimensional Judgment Criteria: Our color sorting equipment not only identifies color differences but also detects shape irregularities and analyzes complex defects such as mold, insect infestation, and metal impurities. This comprehensive detection capability promises high-quality materials.
• Personalized Configuration: Given the unique characteristics of each material, like shape and color, and the diverse conditions that even the same material can present under different circumstances, we offer personalized configuration services for our smart sorting equipment based on the customer’s actual needs, promising the optimal color sorting activities.

3. Accurate Execution and Sorting

• Precision Ejection Mechanism: When the color sorting equipment detects non-conforming products, the high-frequency ejection system swiftly responds to precisely remove these items. The optimized fluid mechanics warrant that adjacent qualified products remain unharmed during the ejection process.
• Multi-Channel Collaboration: Our WENYAO sorting equipment supports the simultaneous operation of multiple channels, permitting the concurrent processing of multiple materials or different grades of products.

4. Data Monitoring and Self-Optimization

Our WENYAO smart sort machine is equipped with a data monitoring system that continuously tracks the sorting performance in real time. It automatically adjusts the sorting parameters based on the sorting outcomes to optimize the efficiency and accuracy of the sorting process.

Advantages of WENYAO Color Sorting Equipment

1. Precision Dimension

With a resolution of 0.02mm², compared to the industry average of 0.05mm², our sorting equipment, like rice color sorter, provides a more refined sorting capability, assuring higher product purity and fulfilling stricter quality requirements.

2. Processing Efficiency

The single channel has an 8-ton-per-hour throughput and supports multi-channel parallel connections, enabling our sorting equipment to adequately address the needs of large-scale industrial production, markedly improving production efficiency and reducing the sorting cost per unit product.

3. Durability Index

The ejection valve life exceeds 500 million cycles, and the LED light source is maintenance-free for 50,000 hours. These durability indicators sustain the long-term stable operation of our sorting equipment, reducing maintenance and replacement costs and enhancing the economic benefits of the equipment.

4. Hygiene Standard

The food-grade 304 stainless steel contact surface is in line with HACCP certification requirements, indicating that our sorting equipment satisfies high standards for hygiene and safety, making it suitable for industries with stringent sanitary conditions, such as food processing.

5. Maintenance of Color Sorting Equipment

• Regular Equipment Cleaning: To maintain the cleanliness of sensors and nozzles, regular cleaning of the sorting equipment is necessary. This helps maintain high performance and extends the lifespan of the equipment.
• Check Operating Status: Regularly check the operating equipment status and address faults in a timely manner to guarantee steady operation and minimize the risk of production interruptions.

Conclusion 

As an essential tool in modern industrial production, color sorting equipment has made important contributions to improving production efficiency, product quality, and risk management. As technology continues to evolve, it may bring more value and competitive advantages through expanded application scope and enhanced efficiency.

Whether you’re in food processing, plastic recycling, mining, pharmaceuticals, or any other industry that relies on precise sorting, our sorting equipment is tailored to meet your specific needs. Contact us today and let our customized solutions enhance your operations.

Reference

[1].  Available at:

https://pluto-men.com/human-error-persistent-challenge-manufacturing-operations/

Technology Frontiers

Deep Learning Revolution:

• Texture recognition: Distinguish PET/PVC flakes with 99.7% accuracy
• Self-optimization: Automatically adjusts parameters for coffee bean moisture changes

Industry Impact

Video Demo

Watch how our AI sorter processes 400 coffee beans/sec >

Keywords

AI color sorter, deep learning sorting, real-time material analysis

Book an offline AI sorting demonstration >

Counterintuitive Insights

Myth Buster:

• ❌ “Daily lens cleaning ensures clarity”→ ✅ Ultra-fine cleaning is only required once a month (excessive wiping will damage the coating)
• ❌ “Lower humidity = better performance”→ ✅ Maintaining 55-65% humidity can prevent static electricity from adsorbing dust

Action Checklist

<5 tons/hour: amplitude 2.0-2.5 mm

5-10 tons/hour: amplitude 3.0-3.8 mm
Measured case: Brazil nut factory increased processing capacity by 22% through calibration

Cost Comparison

Keywords

color sorter troubleshooting, vibration feeder adjustment, preventive maintenance

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Pain Point Scenario

A Vietnamese coffee exporter suffered a devastating $120,000 loss in 2023 due to pebble contamination in their raw beans. Meanwhile, a Canadian recycling facility achieved an impressive 99.2% purity in PET flakes with AI-powered color sorters. The difference? Strategic machine selection.

The right color sorter can revolutionize your operation, enhancing product quality while reducing labor costs and waste. However, a wrong decision can result in costly mistakes, rejected shipments, and reputation damage. With investments of over ten thousand dollars, selecting the optimal machine needs careful evaluation of several critical factors.

Sensor Technology

Sensor Showdown:

• CCD sensors: 12-bit depth captures 68 billion colors (ideal for tea/food)
• CMOS sensors: 800fps  (best for mining/plastics)

The sensor is one of the most crucial components for color sorters.

CCD (Charge-Coupled Device) sensors offer superior color sensitivity, making them perfect for applications requiring the detection of subtle color variations, such as sorting tea leaves, nuts, or processed foods. They can distinguish between 68 billion color shades, allowing for the detection of minor discolorations that might indicate spoilage or contamination.

CMOS (Complementary Metal-Oxide-Semiconductor) sensors excel in high-speed applications, capturing up to 800 frames per second. They are ideal for mining operations and plastic recycling facilities.

Pro Tip: Multi-spectral analysis detects invisible defects – a rice mill in Thailand reduced moldy grains by 83% using 950nm NIR (Near-Infrared) technology. Consider machines with multiple spectral capabilities if your product is susceptible to internal defects invisible to the human eye.

Software Intelligence & Adaptability

Modern AI-powered color sorters can learn from their operations, continuously improving their accuracy while adapting to variations in raw materials.

Advanced algorithms can identify defects based on color and shape, significantly enhancing detection capabilities. 

When evaluating software capabilities, consider:

• Self-learning capabilities for seasonal variations
• Remote monitoring and control options
• Data analytics for production optimization
• Ease of creating and adjusting sorting profiles

Mechanical Design & Durability

The physical construction of the sorter directly impacts its longevity and maintenance requirements. In harsh environments like recycling plants or mining operations, robust construction with anti-impact ejectors can mean the difference between continuous operation and frequent downtime.

Key mechanical considerations include:

• Chute design: More chutes typically mean higher capacity but require more space
• Ejector systems: Air consumption efficiency varies widely between manufacturers
• Environmental protection: IP65 or higher ratings for dusty environments
• Maintenance accessibility: Quick-release mechanisms for cleaning and maintenance

Industry Guidelines

Agricultural applications require considerations of dusty conditions and varying moisture levels in products. Moisture-resistant optical systems prevent condensation on lenses, which could otherwise affect detection accuracy.

Recycling facilities process materials with considerable variation in size and shape. Anti-impact ejectors with reinforced valves ensure reliable operation even when handling dense materials like glass or metals.

ROI Calculation

The return on investment might be the most convincing factor in any purchase decision. Color sorters represent significant capital expenditure, but their impact on quality and efficiency typically delivers rapid returns.

Cost Calculator

ROI = (Daily Output × Price/kg × Accuracy Improvement) / Machine Cost

For example, a coffee processor handling 20 tons per day at $4/kg could see $54,000/day in profit with even marginal improvements in sorting accuracy. At that rate, even premium sorting equipment pays for itself within months.

ROI = 20 T/day coffee beans × $4/kg\times 5$4,000/day profit

Beyond direct product quality improvements, consider secondary benefits:

• Reduced labor costs (manual sorting typically requires 8-12 workers per shift)
• Lower quality control expenses
• Increased production capacity
• Premium market access through higher product purity

Conclusion

The right color sorter does more than material separation – it transforms your entire production process. By carefully evaluating sensor technology, software capabilities, mechanical design, industry-specific features, and ROI projections, you can select a machine that delivers optimal results for your specific application.

Assessing the above factors leads to better outcomes, faster returns, and competitive advantages in quality-focused markets, whether you are processing agricultural products, recycling materials, or sorting industrial components.

Keywords：

industrial color sorter, sorting accuracy, multi-spectral analysis, ROI calculator

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We understand the unique challenges that small businesses face when it comes to sorting materials. Therefore, we released our mini color sorter machine, meticulously designed for providing a efficient, cost-effective solution for businesses in various industries. With its compact design and advanced features, this machine is perfect for small-scale operations that require high-quality sorting without occupying extensive space.

Advantages of the Mini Color Sorter Machine

This mini color sorter machine is equipped with a WiFi remote control system, allowing users to operate the machine conveniently through their mobile phones or computers. With the enhanced usability and flexibility, this equipment is easy-to-use for operators to manage sorting processes from anywhere within the facility. Our mini color sorter is perfect for small farms, labs, and mini mills, where space is often limited while sorting precision is essential.

Our mini color sorter is not just about convenience; it also delivers accurate and efficient sorting results for a wide range of materials. Whether sorting grains, seeds, or other small products, the sorter ensures that only high-quality items are processed. We believe this capability is crucial for businesses that aim to maintain quality standards and satisfy customer demands.

Key Features of WENYAO’s Mini Color Sorter

Our factory integrate advanced optical technology for precise color detection for our mini color sorter, allowing for the identification of even subtle color variations. By doing so, it ensures that defective materials are effectively eliminated from the production line. With a user-friendly interface, our machine further simplifies the operation, making it accessible to all staff members.

In addition, our mini color sorting machine has the compact design, ensuring easy installation and integration into existing workflows. Its small footprint is especially beneficial for mini color sorter factories that may have limited space but still require high-capacity sorting solutions. WENYAO is committed to delivering high quality, robust and reliable machines to withstand the rigorous demands of daily use.

Why You Should Choose WENYAO

By choosing WENYAO, businesses gain several advantages. The combination of high efficiency and low operational costs makes it an attractive investment for small enterprises. Our mini color sorter factory produces machines that not only enhance productivity but also help reduce material waste, contributing to a more sustainable operation.

Furthermore, the adaptability of the mini color sorter machine allows it to cater to various applications. From agricultural products to industrial materials, this sorter can handle a diverse range of sorting needs, making it a versatile addition to any operation.

Applications of the Mini Color Sorter

The applications for WENYAO’s mini color sorter are vast and varied. It is ideal for sorting grains, seeds, nuts, and other small food products. Small businesses can rely on our mini color sorter machine to ensure that their products meet high-quality standards, which is essential for maintaining customer satisfaction and loyalty. Additionally, the flexibility of our sorting technology allows for adjustments based on specific material requirements, ensuring optimal performance in any setting.

Conclusion

In conclusion, the WENYAO mini color sorter machine is an essential tool for small businesses looking to improve their sorting processes. With advanced features like WiFi remote control and high-precision sorting capabilities, our mini color sorter factory delivers innovative solutions for a wide range of applications. We are dedicated to providing effective sorting technology tailored to your specific needs. Contact us today to learn how WENYAO can help elevate your operations and ensure top-quality results.

Mineral sorting plays a pivotal role in both mining and construction industries, facilitating the efficient separation of valuable minerals from waste. The ore sorting process directly impacts the overall productivity and profitability of mining operations, as well as the quality of materials used in construction.

Nowadays, the demand for more efficient ore sorting methods is continually growing with the technology advancements. These innovations allow industries to extract and utilize resources with greater precision, leading to higher recovery rates and lower costs. At the same time, growing awareness of environmental concerns has made it essential to focus on sustainable practices of mineral sorting.

Let’s see the importance of ore sorting in the mining and construction industry.

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The Importance of Ore Sorting

In the mining industry, ore sorting enhances mineral resource recovery rates by efficiently separating valuable minerals from waste. This means that mining companies can extract more usable materials from the same amount of ore, hence improving their yield. It also reduces production costs, as fewer resources are wasted during processing. Additionally, by streamlining the separation process, ore sorting minimizes the environmental impact of mining activities. It reduces the need for energy-intensive operations like smelting, thereby lowering carbon emissions and preserving natural habitats.

The ore sorting process plays an equally important role in the construction industry, where it is used to ensure that raw materials such as aggregates and crushed stone are free from contaminants and consistent in quality, directly contributing to stronger and more durable construction materials. Eventually, this will improve the overall strength and longevity of buildings and infrastructure projects while reducing maintenance costs to a dramatic extent.

Types of Ore Sorting Methods

Ore sorting can be done in different ways, such as:

1. Gravity Separation

This is one of the oldest and most widely used methods in separating ores. It works best when there is a significant density difference between the valuable minerals and waste materials. The process relies on gravity to separate heavier minerals from lighter ones, making it particularly effective for coarse materials. However, gravity separation is less effective for fine and ultra-fine-grained materials. It also requires a larger operational area, which means that it is less suitable for specific mining operations where space or land availability is limited.

2. Flotation Method

This ore sorting technique separates minerals by using flotation reagents to create bubbles that carry valuable particles to the surface. While effective for many types of ore, flotation requires significant amounts of energy and chemicals, making it an energy-intensive and environmentally challenging process. The high consumption of reagents and energy can lead to substantial environmental impacts, therefore, it’s a less favorable choice in operations aiming for sustainability.

3. X-ray Sorting Technology

This technique employs X-rays to differentiate materials based on differences in their surface characteristics. This method allows for highly precise sorting, particularly for complex ores. However, it comes at a high cost, both in terms of installation and operation. It is also less effective for fine-grained materials, as these may not exhibit significant differences in X-ray transmission. Furthermore, managing radiation safety is paramount to mitigate potential hazards to workers.

4. Photoelectric Sorting Technology

This ore sorting method relies on the optical properties of minerals, utilizing high-resolution cameras and lighting systems to detect differences in color and material characteristics. Precisely, the technology captures and analyzes the light waves reflected or transmitted by the ore surfaces to identify variations among different minerals.

This method avoids potential emissions of harmful substances associated with traditional sorting methods while reducing energy consumption, aligning with modern industrial demands for green production and sustainable development. The environmentally friendly and energy-efficient features make it a popular choice for many industries.

Exploring the Ore Color Sorters

Ore color sorters are essential in the mining, construction, recycling, and agriculture industries, where sorting materials based on color and surface properties is important for efficiency and resource utilization. Leveraging advanced optical technology, these sorting devices enable accurate and rapid separation of valuable ores, thereby improving resource recovery rates and reducing operational costs. Additionally, the efficient sorting capabilities contribute to overall productivity enhancements while minimizing environmental impacts.

How to Choose an Ore Color Sorter

When choosing an ore color sorter, key performance indicators like sorting precision, operational speed, and reliability should be prioritized. Here are the top things to consider:

• Equipment Performance: Sorting accuracy is paramount for any ore color sorter, as it guarantees high-quality output by precisely identifying valuable minerals. The processing speed must match your operational scale, ensuring that vast quantities of material are sorted efficiently without any delays. Additionally, the stability of the sorting equipment is crucial to maintain consistent operations and minimize downtime. The performance of key components like image processing technology, lighting systems, and ejection systems should also be examined in great detail, which impacts sorting effectiveness in one way or another.

• After-Sales Service: A good after-sales service system is vital for keeping your ore sorter machine in optimal condition. Choose a brand with a strong support network that offers quick maintenance and repair services. Having readily available spare parts and a responsive service team can significantly minimize equipment downtime. Additionally, some manufacturers offer training programs for operators, which can help ensure that the sorter runs efficiently and any issues are quickly addressed.

Wenyao Color Sorters

1. Wenyao 10 Chute Color Sorter (WYCS10-640)

The Wenyao 10 chute color sorter is a high-performance machine designed to meet the precise and efficient ore sorting needs of various industries. It comes with a 5400 Pixel CCD image acquisition system with a high-speed chip, ensuring fast and accurate sorting. This advanced system is complemented by automatic computing and intelligent identification, making the sorting process highly efficient.

Equipped with self-designed high-frequency ejectors, the sorter performs precise and swift sorting actions. Additionally, it incorporates an intelligent dust cleaning system, which can be programmed to clean at specific times and intervals, minimizing maintenance and maximizing longevity. The low-temperature LED light source system enhances energy efficiency while also prolonging the lifespan of the light source, promising consistent performance over time.

For ease of operation, the Wenyao 10 Chute Color Sorter comes with an intuitive touchscreen interface that supports multiple languages, encompassing English, Spanish, German, and Russian, making it user-friendly for operators globally.

Technical Specifications:

• Chutes/Channels: 10/640
• Throughput: 10-15 tons per hour
• Sorting Accuracy: ≥99.99%
• Power: 6.5 kW
• Voltage: 180-240V/50Hz
• Weight: 1800 kg
• Dimensions: 3750 x 1540 x 1852 mm

2. Wenyao Belt-Type Color Sorter (WYBLB2)

The Wenyao belt-type color sorter is another excellent choice for efficient sorting in diverse industries, including food processing and recycling. This sorter uses a high-speed line scan CCD sensor to deliver super-clear imaging and high-resolution color detection. The CCD lens helps reduce color distortion and provides precise sorting capabilities.

The machine is designed for high-frequency sorting, offering low power consumption and high sorting accuracy. In addition to its core sorting functions, our Wenyao Belt-Type Color Sorter employs a unique air-suction and ventilation system, effectively removing floating materials and enhancing sorting accuracy.

Technical Specifications:

• Layers: 2
• Channels: 128
• Output: 5-10 kg/h (depending on raw material impurity)
• Sorting Accuracy: ≥99.9%
• Carryover Rate (bad: good): ≥30:1
• Power Supply: 1.5 kW
• Work Air Pressure: 0.3-0.4 Mpa
• Air Consumption: 600-1200 L/min
• Voltage: 220V/50Hz/60Hz
• Weight: 550 kg
• Dimensions: 3200 x 1010 x 2250 mm

Wrapping-Up

Mineral sorting is crucial for efficient resource extraction in many industries like  mining and construction. It boots productivity, curtails costs, and minimizes environmental impact. Advanced sorting methods, especially ore color sorters, offer precise and energy-efficient solutions, making them indispensable in many industries.

Our Wenyao 10 Chute Color Sorter and the Wenyao Belt-Type Color Sorter stand out for their high sorting accuracy, fast processing speeds, and user-friendly features. With cutting-edge technologies technologies like CCD image acquisition, low-temperature LED light sources, and dust cleaning systems, they ensure efficient and reliable operations.

For a high-performance, cost-effective sorting solution, choose our Wenyao Ore color sorters to enhance your operations and improve efficiency.

Welcome to WENYAO, where innovation meets precision in the realm of color sorting machines. As a dedicated factory specializing in the manufacturing and sales of cutting-edge color sorters, we pride ourselves on delivering top-tier products directly to our customers. Our unique factory-direct sales model empowers us to provide unparalleled quality while ensuring cost-effectiveness, making us a beacon of excellence in the industry.

Empowering Customers with Quality and Affordability

At WENYAO, our commitment to excellence is unwavering. Our color sorting machines are meticulously crafted to meet the diverse needs of our clientele. Whether you require a color sorter for agricultural produce, plastic, or other materials, we have you covered. By eliminating intermediary costs through our factory direct sales approach, we offer our customers the dual benefit of supreme quality and competitive pricing. This unique advantage sets us apart in the market, allowing businesses to thrive with cutting-edge technology at their fingertips.

Tailored Solutions for Every Requirement

We understand that each business has distinct requirements when it comes to color sorting machines. That’s why at WENYAO, we offer bespoke customization services to ensure that every machine aligns perfectly with the specific needs of our clients. Our team of experts works closely with customers to tailor each color sorter, guaranteeing optimal performance and efficiency. Whether you are seeking an automatic color sorting machine for industrial use or a specialized unit for a niche application, we have the expertise to bring your vision to life.

Unleashing Innovation with WENYAO Technology

In the realm of color sorting, innovation is key. At WENYAO, we stay at the forefront of technological advancements to deliver state-of-the-art solutions to our customers. Our color sorters are equipped with cutting-edge features and advanced algorithms to ensure precision, speed, and reliability in every sorting process. By harnessing the power of technology, we empower businesses to enhance their productivity, streamline operations, and achieve unparalleled results. With WENYAO by your side, the future of color sorting is brighter than ever.

Conclusion:

In conclusion, WENYAO stands as a beacon of excellence in the realm of color sorting machines. With a steadfast focus on quality, affordability, and innovation, we are committed to empowering businesses with the tools they need to succeed. Our factory direct sales model, coupled with customizable solutions, ensures that each customer receives a color sorter that meets their unique requirements. As you embark on your color sorting journey, trust WENYAO to be your partner in progress, setting new standards of excellence every step of the way.

Opening Box and Inspection of Color Sorter:

Box shall be opened carefully to avoid unnecessary damage to the machine parts while numbers of parts shall be checked for integrity in receiving the color sorter equipment.

Installation of Color Sorter: The color sorter should be installed and leveled on a solid platform or ground with railings.

There should be a access to the equipment for operation, inspection and maintenance. According to the site situation, the upper feeding hopper shall match the feeding pipe which shall have flow regulating board and storage box. The feeding pipe shall not pressed on the feeding hopper, otherwise the handling capacity will be affected. Iron pipes shall not be replaced with plastic pipe or other non-metallic pipe and shall have a good grounding device.

Taking Henning Sanit rice color sorter for example,the following instruction shall be noticed in installation.

1. No ground vibration around installation place;

2. Installation shall only be completed after the last polishing or grinding;

3. The equipment should be installed on the leveled ground without embedded anchor bolts.

4. The equipment should be installed in a separate room (air conditioning is recommended), and should not be installed in a space with low temperature, high temperature, humidity or dust.

5. To prevent site and nearby strong electromagnetic interference, the inlet and outlet pipe and exhaust pipe installed by the customer must be used.

Plastics are widely used in our lives, bringing great convenience to our lives and production, and at the same time, the “white pollution” caused by waste plastics is also becoming more and more serious. According to research data, 9 million organisms die from environmental pollution in the world every year, and the main source of pollution is plastic. As a hard-to-degrade substance, plastic can only rely on recycling to reduce environmental damage. If we can understand the classification of plastics, it can not only help us use plastic products scientifically, but also facilitate the classification and recycling of plastics, and effectively control and reduce pollution.

Recycled plastic refers to the plastic raw materials obtained after processing waste plastics through physical or chemical methods such as pretreatment, melt granulation, and modification. In the pre-treatment phase, plastics need to be sorted safely and reasonably.

The seven types of plastics commonly used in daily life are: PET (polyethylene terephthalate), HDPE (high-density polyethylene), PVC (polyvinyl chloride), LDPE (low-density polyethylene), PP (polypropylene), PS (polystyrene), PC and others. How to sort all kinds of waste plastics? The color sorter solves your problems.

Wenyao intelligent CCD plastic color sorter, using photoelectric technology, using full-color CCD camera, customized unique algorithm for different materials, by distinguishing the difference in plastic color or transparency, can accurately identify other impurities such as different colors in plastics, quickly classify waste plastics, sorting more efficiently, and bring out low, greatly enhancing the value of waste plastics, and promoting the recycling and reuse of waste plastics

In the case of lack of resources and raw materials, full recycling of renewable resources not only meets the requirements of national green environmental protection, but also reduces production costs and brings economic benefits to enterprises. wenyao sorter will also be committed to the recycling of renewable resources and contribute to the world’s environmental protection

In life, waste glass has become one of the most difficult substances to deal with in urban waste because it cannot be degraded, and if glass bottles are mixed with other garbage and disposed of in traditional landfills, it will not only waste energy, bring pollution, but also waste a lot of land resources.

According to the current needs of glass production, at least 17%-30% waste glass is added per ton of glass. According to statistics, the use of recycled glass to regenerate glass can save 10%-30% of coal and electricity energy, reduce air pollution by 20%, and reduce the exhaust gas of mining waste by 80%. Calculated by one ton, recycling one ton of waste glass can save 720 kg of quartz sand, 250 kg of less soda ash, 60 kg of feldspar powder, 10 tons of coal, and 400 kWh of electricity. One ton of waste glass can recycle 20,000 500g bottles after being recycled, which is 20% less cost than using new raw materials for production. As a result, the economic and environmental benefits of recycled glass are considerable.

At the same time, the quality of glass sorting has become a problem for recycling. In the process of recycling, waste glass will produce a large amount of CSPQ (insoluble matter), such as: discoloration, stones, various metals, plastics and other household waste. The presence of these malignant impurities results in materials that must be processed before they can be reused, as glass container manufacturers need to use high-purity raw materials.

In the traditional waste glass recycling process, after the raw materials are crushed, they enter the drum cleaning equipment, and after cleaning, they enter the manual selection platform to manually select malignant impurities such as heterochromatic impurities, light substances, and CSF that may interfere with the furnace operation.
Although manual selection is simple, it has the disadvantages of high labor cost, low sorting efficiency, and difficult to ensure sorting quality.

Through the identification of broken glass, Wenyao intelligent glass color sorter can be classified according to different colors, and at the same time remove stone, ceramic, metal and other insoluble impurities in the broken glass, so as to obtain the broken glass raw materials with uniform color and very low impurities.

At present, the average recycling rate of waste glass in the world is only close to 50%, and the market space of waste glass industry is huge. Wenyao tech will continue to improve waste glass with advanced intelligent sorting technology

Glass quality, promote the establishment and improvement of the recycling and processing system, so that more waste glass can be reborn.