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Month: August 2022

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News

Electronic Waste Recycling Production Line

Electronic Waste Recycling Production Line

With the improvement of people’s living standards, waste of electronic products such as mobile phones, computers, and TV sets is increasing. If not properly disposed of, it will bring harm to human health and the ecological environment. Standardizing the recycling of electronic waste” has become a hot topic. Our company produces and manufactures electronic waste recycling equipment and domestic waste recycling and processing equipment that can solve these problems very well.

This production line adopts secondary pulverization for the recycling of waste circuit boards to make it a mixture of metal and resin fiber powder; and then separates the metal from the resin through wind and electrostatic sorting. In order to prevent dust pollution during processing, a pulse dust removal device is added after the air separation process, which effectively solves the problem of dust pollution. The equipment has low energy consumption, low noise, high output, no dust and environmental protection. For different materials, you can choose to use different electrostatic separator specifications. The company can produce single-roller, double-roller, four-roller and multi-roller side-by-side electrostatic separators. According to the customer’s requirements for extracting ingredients, purity, and output, electrostatic separators can be customized.

product description

Electronic Waste Recycling Production Line

Electronic Waste Recycling Production Line

1. The waste circuit board crushing and recycling production line is mainly used for the separation of metals and non-metals in materials such as waste circuit boards, copper clad laminates, circuit boards and scraps. Recycling and other circuit board recycling have unique effects. It is also compatible with the recycling of various circuit boards containing capacitors;

2. This production line is an upgraded product of A-type products. On the basis of A-type products, the power consumption is reduced, there is no noise, less labor, high automation procedures, high efficiency, and a smaller footprint. Ideal production line. Welcome everyone to visit our company, and at the same time, I strongly recommend all friends to use the circuit board recycling equipment produced by our company;

3. The successful development of this machine not only improves the quality of recycled copper, but also prevents secondary pollution. This production line adopts secondary pulverization for the recycling of waste circuit boards to make it into a mixture of metal and resin fiber powder; then the process route of separating metal and resin by wind and electrostatic sorting;

4. The overall performance is good, and it has a unique effect on the recycling of computer boards, computer boards, TV boards and other circuit control boards. It is also compatible with the recycling of various circuit boards containing capacitors;

5. The whole set of equipment adopts a new type of dust collector, and the three-in-one dust removal (cyclone dust removal + electrostatic dust removal + static dust removal) has no pollution to the air and no exhaust gas emissions;

6. In order to prevent dust pollution during processing, a pulse dust removal device is added after the air separation process, which effectively solves the problem of dust pollution;

7. The appearance of the equipment is clean and tidy, and there is no dust bag, which replaces the problems that dust and odor cannot be solved by traditional dust collectors.

Equipment advantages:

1. Since tens of thousands of volts of high voltage are generated inside the equipment during operation, special attention should be paid to personal safety during operation. Even if the machine stops working, there are still high voltage charges inside the equipment, which will bring danger to the staff when they are not careful during operation. Therefore, our company specially designed the automatic discharge function for this situation to provide reliable safety guarantee for the operation of the operator.

2. When the equipment is running for a period of time, a large amount of dust will be generated inside, which will directly affect the sorting effect. Our company specially designed an intermittent dust blowing device for this purpose, so that the equipment can always maintain the ideal sorting effect.

3. The electrostatic sorting machine uses a stable high-voltage electrostatic power supply. Due to the influence of weather and humidity or the peak time of electricity consumption, the voltage will change. The instability of the high-voltage power supply will affect the sorting quality. The company specially designed automatic The voltage regulating device makes the high voltage power supply stable.

4. According to the different materials, the electrostatic sorting equipment adopts a unique feeding method, or adopts a separate frequency conversion speed control to control the feeding, so that the materials can enter the corona electric field uniformly, and the ideal sorting effect of the materials can be achieved.

5. Ancillary products: pulverizers, fine crushers, feeders, conveyors, dust removal systems, storage bins, grading screens and other products with a high degree of automation. Different materials, choose different decomposition and separation devices.

6. The electrostatic sorting equipment is easy to maintain, easy to operate and easy to use. The speed adjustment and feeding adjustment are all controlled by frequency conversion, and the national standard motor is matched, which is easy to operate and easy to maintain.

Categories
Case

Cable wire recycling machine Japanese customer work site

Cable wire recycling machine Japanese customer work site

Cable wire recycling machine Japanese customer work site

Cable wire recycling machine Japanese customer work site

Categories
News

Suny Group waste lithium-ion battery recycling technology

Lithium-ion battery recycling technology process

With the rapid development of the new energy industry, the use of lithium-ion batteries has ushered in an explosive growth. Since the service life of lithium batteries is generally 3 to 5 years, it is imperative to recycle waste lithium ion batteries.

The recycling and treatment technology of waste lithium-ion batteries mainly includes three methods: physical separation, biochemical treatment, and chemical treatment. Physical separation includes flotation method and grinding method, which has poor separation effect and low metal recovery rate. Biochemical treatment utilizes microorganisms to catabolize battery materials and selectively leaches specific elements, but it is still immature and has no practical application. Chemical treatment is a widely used recycling treatment method, and many related researches are carried out. It is mainly divided into three categories: fire process, wet process and electrode regeneration.

Lithium-ion battery recycling technology process

Lithium-ion battery recycling technology process

The material is selectively crushed, and then by adjusting the parameters of air selection, the influence of physical factors such as density, shape, particle size, etc. on the material separation and recovery efficiency is explored. Under the action of airflow, the solid particles are sorted according to density, shape and particle size, and the optimal air selection parameters for the particle size of the crushed product of the waste power battery between 0.20 and 22.00 mm are obtained. Copper and aluminum with a particle size of 5.00 to 22.00 mm were selected by air, and the separation rate was as high as 100%.

At present, the treatment technology of waste lithium batteries is becoming more and more mature. The combined use of various process equipment and the direct regeneration of cathode materials will become the development trend of lithium battery treatment in the future, and the composite treatment technology with low energy consumption, less pollution and easy operation will become the main development direction.

With the development of battery research and industrialization, lithium-ion batteries have been popularized in many aspects of modern society, but the accompanying environmental pollution also faces this very serious challenge, and lithium-ion batteries contain a large amount of metal elements. Therefore, from the perspective of sustainable energy development and the environment, turning waste into treasure and recycling has become an effective means.

As a professional manufacturer of solid waste recycling equipment, SUNY GROUP has rich experience in lithium battery recycling and first-class technical equipment. At present, customers have spread all over India, Vietnam, South Korea, Japan, North America and other places. unanimous praise and trust.

Categories
Case

Large-scale copper wire separator machine officially runs in India

Large-scale copper wire separator machine officially runs in India

Large-scale copper wire separator machine officially runs in India

Large-scale copper wire separator machine officially runs in India

Categories
Case

Dubai Customer Aluminum-Plastic Separator Equipment Work Site

Dubai Aluminum Plastic Separator

Dubai Customer Aluminum-Plastic Separator Equipment Work Site

Dubai Customer Aluminum-Plastic Separator Equipment Work Site

Categories
Products Single Equipment

PCB Components Dismantling Machine

Automatic Components Dismantling Machine 
Automatic electronic components dismantling machine is used to remove the electrical components from the waste PCB.Because the components are with different precious metals and some parts can be sell separately and directly with a better price.And the mother boards after remove the components are easily to crush and separate the copper. It reduces the work of the next step,and make the precious metals can be recovered more.



  



APPLICATION RAW MATERIAL


Suitable for various waste circuit boards such as waste computer boards, mobile phone boards, household electrical circuit boards, etc


MACHINE FEATURES


1. Full automatic working, save labor, two persons are enough.


2. Tin remove and dismantling components at one step.


3. Automatic temperature controlled by our heating system.


4. Large capacity: 200kg/h,300kg/h,500kg/h.


5. Operating safety and easily.


6. Less damage to the components,keep the precious metals no losing.


7. Mother board and components can be proceed respectively in the next step to improve economic benefits.


8. Friendly to the air environment,all the smoke processing by the waste gas treatment system.


PARAMETERS



  
    

      Model
      Power(kw)
      Weight (kg)
      Capacity(kg/h)
      Dimension(m)
    

    

      ZCJ-200
      0.75+1.1+3
      350+100
      200
      1.67*0.97*1.4
    

    

      ZCJ-300
      0.75+2.2+3
      500+200
      300
      1.85*1.2*1.52
    

    

      ZCJ-500
      0.75+3+3
      800+300
      500
      2.1*1.27*1.74
Categories
News

How To Turn Waste Circuit Boards Into Treasures?

Waste circuit board electronic waste is relatively common in our daily life. If it is discarded at will, it will not only waste resources, but also have a great impact on the environment. So what if you turn waste circuit boards into treasures?


In this regard, SUNY GROUP has developed and manufactured a high-efficiency production line for the recycling of waste circuit boards. Through the waste circuit board recycling production line, it can be finally converted into resin powder and metal powder for recycling again.


Environmental protection circuit board recycling equipment refers to the equipment that separates metals and non-metals by crushing, separating and sorting various waste circuit boards, mobile phone motherboards, etc., and then recycling them. Circuit boards contain a variety of metals, most of which are copper, in addition to gold, aluminum, nickel, lead, silicon, etc., among which there are many rare metals. After the circuit board is broken, the metal recovery rate can be as high as 99% or more through the dual separation process of airflow specific gravity separation and electrostatic separation.


The specific process of waste circuit board crushing and recycling is as follows:







1. The circuit board is sent to the shredding and crushing machine by the conveyor, and the circuit board is shredded to 3-5 cm, and then directly falls into the crusher. The crushed particles reach 1-2 cm, and then sent by the feeding screw. Enter the three-stage pulverizer for grinding. The pulverizer is an integrated water-cooled pulverizer. Grinding is carried out under the normal temperature of the machine, and the mesh number reaches 50-80 mesh. The pulverizer comes with a grading and screening machine. In the grinding process, the circuit board powder that reaches the required mesh number enters the next link, and cannot meet the required recirculation.


2. The 50-80 mesh circuit board powder enters the next stage of the air-driven specific gravity separator, and the primary separation is carried out according to the specific gravity of the copper powder and the resin fiber powder, and about 70% of the metal powder can be separated. The powder separated by the specific gravity separator and the upper ventilation The pumped powder enters the pulse dust collector, and the powder discharged from the pulse dust collector contains a small amount of copper powder, which is then sent to the high-voltage electrostatic separation equipment by the wind feeder for the subsequent separation.


3. Manually place the PCB light board on the belt conveyor and send it to the two-stage crusher for crushing into granules, and then go through three-stage grinding, wind classification, gravity classification, sieving classification and high-voltage electrostatic sorting machine sorting, etc. In the link, the copper and non-metal in the PCB are separated and recycled. The dust and odor generated by the PCB electrical sorting system are collected, dedusted and deodorized and then discharged up to the standard.


The above is the relevant introduction about how waste circuit boards can be turned into treasures. SUNY GROUP, as a professional manufacturer of electronic waste recycling equipment for waste circuit boards, can customize production according to the different needs of customers. At present, customers are located in India, Vietnam, and Japan. , Europe and the United States and other places, if you need, please feel free to contact us for consultation.
Categories
Case

UAE Customer Tire Shredder Site

UAE customer tire shredder site 

UAE customer tire shredder site




UAE customer tire shredder site
Categories
News

How To Maintain And Maintain The Main Shaft Bearing Of Double Shaft Shredder Equipment?

Double Shaft Shredder 
The dual-shaft shredder has high working intensity and harsh operating environment. The main shaft of the equipment, the blade of the shredder, and the bearing of the main shaft are all faced with high-load operations. The maintenance work of the shredder bearing is introduced today.


Why should the bearing be regularly maintained?



Double shaft shredder cutter shaft



Double shaft shredder cutter shaft



1. Bearing maintenance has the effect of cooling and heat dissipation.


Prevent the shredder spindle from increasing the temperature of the parts due to frictional heat generation, resulting in aggravated adhesive wear and corrosion wear, reducing work efficiency and causing damage to the spindle.


2. Sealing protection.


The lubricating grease of the bearing can effectively isolate the moisture, oxygen and harmful medium erosion in the humid air, and can also prevent water, dust and impurities from invading friction.


3. Effectively reduce friction and wear.


Since the bearing lubricating film can reduce the friction factor between the two moving parts, it will reduce the wear consumption of the parts, thereby prolonging the life of the dual-shaft shredder, reducing power consumption and improving the operating characteristics of the equipment.


Inspection and maintenance of the main shaft bearing of the double-shaft shredder



Double Shaft Shredder



Double Shaft Shredder



1. Clean the floating coal and sundries around the bearing chamber of the main shaft every shift every day. When cleaning the bearings, the site should be cleaned to ensure a clean environment and prevent secondary pollution of the bearings.


2. Check the heating and wear of the bearing from time to time, determine whether the bearing is in good condition and whether it is worn, regularly add lubricating grease, and replace the oil seal;


3. If the bearing has abnormal noise or heat due to wear, it is necessary to replace the bearing, clean the bearing chamber, replace the new bearing, add lubricating grease, replace the oil seal, and then assemble, restore and install.


Installation steps of the main shaft bearing of the dual-shaft shredder


1. Before installing the bearing, the bearing chamber and inner oil should be sealed on the main shaft;


2. Before installing the bearing, check whether the bearing is rusted and whether the rotation is flexible. If there is, clean it with diesel oil or kerosene;


3. Before installing the bearing, the bearing oil bath should be heated, and the bearing should be heated and then installed on the shaft. During the installation process, the end face of the bearing should not be directly hit with tools such as a hammer to avoid damage to the bearing;


4. After the bearing is installed, put the bearing on the main shaft, and seal the transparent cover and outer oil after installation.


5. After the bearing is installed, the double-shaft shredder is started, and it should run idly for 30 minutes to check the operation of the equipment.
Categories
Case

Korean Customer Electronic Waste (PCB) Recycling Production Line Installation

Korean Customer PCB Recycling Production Line Installation 

Korean Customer PCB Recycling Production Line Installation




Korean Customer PCB Recycling Production Line Installation
Categories
News

How To Deal With Used Car Lithium-Ion Batteries?

Automotive lithium battery 
At present, electric vehicles, as a new energy means of transportation, are closely related to our lives. But the "hidden danger" behind this is not small. Take battery recycling as an example. According to statistics, last year alone, the total amount of discarded vehicle batteries in the world was as high as 100,000 tons, which is not a small number.


Under the rising trend of battery raw materials, the regenerative value of rare metals such as nickel, cobalt, and manganese in electric vehicle batteries is prominent, and there are often severe price fluctuations due to the hot sale of electric vehicles. The circular economy of recycling and reuse can grasp the source of raw materials to ensure stable supply and thus stabilize market prices.



Automotive lithium battery



Automotive lithium battery



At present, there are two types of recycling and utilization of waste electric vehicle batteries in the world, cascade utilization and recycling.


The so-called cascade utilization is to continuously "degrade" the battery until the last trace of its value is drained. Therefore, many things you see in life may have its participation.


At present, the physical sorting of used batteries is mainly carried out in China by pyrolysis or mechanical disassembly. When passing through the proper recycling channels, the waste electric vehicles will basically have the following uses after they meet the conditions of echelon utilization after evaluation and judgment:


Large-capacity power battery packs are generally used to build energy storage devices such as solar power generation and wind power generation, which can reduce the cost of power generation to about 20% of the use of new lithium batteries.



Lithium battery recycling technology process



Lithium battery recycling technology process



Power batteries with less capacity can be used for vehicles with low power and endurance requirements, such as golf carts, shuttles for commuting in parks, and AGVs for autonomous transportation in factories.


There are also some waste batteries that can be used for the construction of communication base stations. With the advancement of 5G technology, the density of 5G network base stations has increased year by year, which requires a large amount of power supply. The cascade utilization of power batteries just solves this problem.


If the battery is damaged or the remaining energy is insufficient, it needs to be recycled, and the valuable metals, electrolytes, plastics, etc. in the battery are recycled and re-made into raw materials for batteries or other products. A car lithium-ion battery can contain 8 kilograms of lithium, 35 kilograms of nickel, 20 kilograms of manganese, and 14 kilograms of cobalt, all of which are very valuable metal elements.


Lithium battery recycling and processing equipment is used as lithium iron phosphate battery, lithium cobalt oxide battery, lithium manganate battery, lithium battery processing, etc. Its function is to improve the recovery rate of lithium batteries, improve the sorting performance of lithium batteries, improve the recovery rate of copper, aluminum and precious metals in waste lithium batteries, and reduce the consumption of raw materials and environmental pollution.


The principle of lithium battery recycling and processing equipment: The lithium battery recycling and processing equipment shreds the shell of the raw material with a shredding device, and then shreds the shell to less than 10mm through a coarse shredder, then enters a particle pulverizer for peeling and pulverization, and then enters a micropowder classifier for separation processing. The tail ash is collected by the rear cyclone separator and pulse dust collector. The waste lithium battery positive and negative electrode sheet processing equipment is based on the structure of the positive and negative electrodes of the lithium battery and the material properties of its constituent materials, copper and carbon powder. The material is separated and recovered, and the complete set of equipment operates in a negative pressure state, without dust escaping, and the metal sorting effect is good.
Categories
Case

Thailand Customer Electronic Waste (PCB) Plant

Thailand Customer Electronic Waste (PCB) Plant 

Thailand Customer Electronic Waste (PCB) Plant




Thailand Customer Electronic Waste (PCB) Plant