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Category: News

Waste glass recycling
News
2024-10-25 By wenyao

Waste glass recycling – the sunrise industry of the future

In today’s world, waste glass is one of the most challenging materials to manage in urban waste due to its non-degradable nature. When glass bottles are mixed with other waste and sent to traditional landfills, it not only wastes energy and causes environmental pollution, but also consumes valuable 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.


glass bottle

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


wenyao belt type color sorter

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

 

 

 

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wenyao color sorter
News
2024-10-15 By wenyao

Top 10 common troubleshooting methods for color sorters

What should I do if the color sorter breaks down? The following ten common troubleshooting solutions may help you.

Common fault 1: Solenoid valve leaks

Cause of fault: Dust in the valve; Solenoid valve is damaged

Handling method: Repeated valve test; Replace the solenoid valve


Common fault 2: Solenoid valve does not work

Cause of fault: Poor contact between the plug and the socket behind the valve; Valve core is broken; Color sorting board is damaged

Handling method: Re-plug and repair the poor contact position; Replace the solenoid valve; Replace the color sorting board


Common fault 3: Small jet volume of the solenoid valve

Cause of fault: Dust in the solenoid valve; Low air pressure

Handling method: Repeated high-frequency test of the solenoid valve; Check Check the pressure gauge and related air circuits


Common fault 4: Material splashing

Cause of fault: The temperature difference between the material and the trough is too large; Dust in the trough is agglomerated; There are scratches on the trough

Handling method: Adjust the temperature of the trough to be roughly consistent with the material temperature; Clean the trough with soft cloth; Polish or replace the trough with fine sandpaper


Common fault 5: Frequent action of the solenoid valve

Cause of fault: The color selection method is not selected correctly; The background plate position is not set properly

Handling method: Correctly select the color selection mode; Re-adjust the background plate


Common fault 6: The whole machine basically does not select colors

Fault Cause: sensitivity is too low; solenoid valve power is not turned on

Solution: readjust sensitivity; turn on solenoid valve power

Common fault 7: color sorting quality is getting worse


Fault cause: dust on the sorting box glass; color sorter is not cleaned cleanly

Solution: manual cleaning or wipe the dust with a soft cloth; check the cleaning device or replace the rubber strip

Common fault 8: poor sorting effect on one side of the whole machine


Fault cause: rodless cylinder is not cleaned in place, poor cleaning effect

Solution: adjust the scraper and scraping speed

Common See Fault 9: Color sorter often stops


Fault cause: sensitivity is too high; background plate is improperly adjusted; raw material impurities are too high; color sorter air supply pressure is insufficient; air pressure protection often occurs

Handling method: readjust sensitivity; readjust background plate; reduce production; check air pressure; if the air path is too far, readjust; clean or replace filter element to make the pipeline unobstructed


Common fault 10: air compressor failure

Fault cause: motor three-phase winding is damaged; AC contactor is damaged or has poor contact; thermal relay is damaged or has poor contact; 380v power supply is missing phase; three-phase voltage is unbalanced; control switch circuit is damaged or abnormal

Handling method: replace motor; repair or replace AC contactor; repair or replace thermal relay; repair power supply line; adjust transformer to balance three-phase power supply; check control switch and circuit

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ee92a05f-cfe3-41d2-a5e6-574200c083ad
News
2024-08-24 By ehaitech

Color Sorting Machine Maintenance: 6 Key Points to Note

For the purchase of color selection machine manufacturers, the quality of color selection machine, price decided to become the selection of color selection machine considerations, often ignored the maintenance of color selection machine.

READ MORE
pd184808462-wenyaocolorsorter_com
News
2024-08-24 By ehaitech

What is the difference between a chute type optical sorter and a belt type optical sorter

With the cargo business blasting, financier firms are bouncing from organization to organization quickly, prompting high paces of turnover. Regularly, agents are beginning the work with the guarantee…

READ MORE
10fae173-42bb-4b87-973b-847a5d51d087
News
2024-08-24 By ehaitech

How to Choose the Color Sorter Machines | Wenyao Intelligent Teach You How to Choose!

With the cargo business blasting, financier firms are bouncing from organization to organization quickly, prompting high paces of turnover. Regularly, agents are beginning the work with the guarantee…

READ MORE
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Address: Block B,1st Floor,Yaohai High-tech City Industrial Park,Hefei,Anhui,China

Email: service@wy-colorsorter.com

Phone: +86 13855135585

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