English
Leave Your Message

Automatic Aluminum Ash Treatment Equipment

  • Payment Terms T/T, L/C, D/P, etc.
  • Delivery Time 150 Days
  • Place Of Origin China
  • Port Of Loading Lianyungang, China
  • Shipping By Sea
  • HS Code 8479899990
  • Warranty Period 12 Months

INTRODUCTION

The automatic aluminum ash treatment equipment is suitable for all aluminum processing enterprises that use metal aluminum as raw material and melt metal aluminum as the production process, such as electrolytic aluminum factories, aluminum parts factories, and aluminum alloy factories. Used in conjunction with the aluminum melting furnace, it can also be used in the treatment process of aluminum ash and aluminum slag, or the smelting operation of recycled aluminum that does not contain iron, copper, stainless steel and other metals. The purpose of using this automatic aluminum ash treatment equipment is to separate and recycle the metallic aluminum contained in the aluminum ash produced during the smelting process, increase the utilization rate of metallic aluminum, reduce losses, and reduce costs.

 

PRODUCTION PROCESS

Pull out the hot aluminum ash and aluminum slag from the smelting furnace into the hot slag pot. Then use a forklift to deliver the hot aluminum ash and aluminum slag to the ash frying machine, and start the equipment. Through stirring, separate metallic aluminum with different specific gravity from hot aluminum ash.

Before the stirring starts, the operator decides to stir directly or add heating agent according to the temperature state of the hot aluminum ash to keep the hot ash in a burning state for stirring. After the hot aluminum ash is removed from the smelting furnace, it is stored for a long time and the temperature of the aluminum ash drops below 700℃. It is necessary to add a heating agent for stirring and separation.

After the separation, the hot aluminum ash is automatically transferred and poured into the cooling cylinder for cooling through the transfer and turning device, and then passes through the ball mill system, where the temperature of the hot aluminum ash is cooled from about 700℃ to about 50℃, and then enters the  grading sieve device. It is divided into three products, one is particles below 0.5mm, one is medium particles between 0.5mm and 15mm, and one is lumps above 15mm. Objects below 0.5mm and lumps enter the ton bag, medium particles are automatically transferred to the cooling cylinder for recycling, and the excess portion is put into the ton bag. During the operation, ash frying, pouring and sieving will produce a large amount of flue gas dust. Each collection port passes the flue gas dust through cyclone filtration and then adds it to the filter cartridge for secondary filtration before being discharged into the atmosphere.

 

Equipment Features

1. Recovery rate ≧95%. Processing time is 5-7 min/pot.

2. The equipment has a compact and overall structure, does not require additional foundation.

3. The equipment is fully sealed, there is no smoke and dust on site, and it is more environmentally friendly.

4. PLC intelligent control, simple, safe and easy to manage.

5. The blades are cast from reliable heat-resistant and wear-resistant cast iron, with a lifespan of 2-5 months and easy replacement.

6. The investment cost can be recovered within one year, and the equipment can be used for 10 years.

Reverberatory Furnace

Waste copper rectangular fixed-type reverberatory furnace is a special smelting equipment that uses liquefied petroleum gas, heavy oil or natural gas as fuel and scrap copper as raw material to complete melting, oxidation (slagging), reduction and other smelting processes.
The reverberatory furnace is mainly composed of steel structure, refractory material, furnace door and transmission equipment, gas burner, air supply system and electronic control system.
The reverberatory furnace provided by us has advantages of simple structure, good adaptability to raw materials and fuels, long furnace life, convenient operation, easy control, high operation rate, suitable for large, medium and small scale production, and less water consumption in production and so on.
According to customer requirements, the capacity of the reverberatory furnace can be designed such as 40t, 60t, 100t, etc.

100119lw

Wheel Casting Machine

The liquid copper which are refined by the reverberatory furnace cast in the crystal wheel cavity of the casting machine through launder and pouring pot. After water cooling, the liquid copper will rapidly condensed and solidified into the casting rod ingot.
The wheel casting machine is mainly composed of driving mechanism(body), crystallization wheel, compaction wheel, tensioner, pouring pot device, cooling device, drying device, ingot puller, lead bridge, carbon coating device, flow control device, and air-drying device, etc.
The crystallization wheel provided by us uses copper-chromium-zirconium. This crystallization wheel has advantages of high hardness, wear resistance, antiknock, good cracking resistance, high production efficiency, long service life, and long-term continuous production.

10012yii

Continuous Rolling Mill

Continuous rolling of copper rod ingots manufactured by the casting machine.
The rolling mill provided by us adopts active feeding, the final rolling speed can reach (8.1~9.9) m/s, and the outer diameter of rod is 8mm. It has advantages of convenient operation, easy control, high production efficiency, stable rod diameter, bright copper rod, etc.

100101en

 

TECHNICAL PARAMETERS

Ash capacity in a single pot

0.5m³

Cooling capacity

≥3000kg/time

Recovery rate

≥95%

Single ash frying time

5±2 minutes (aluminum slag temperature 700-800°)

Single cooling time

about 500kg/5min

Circulating water volume

≤48m³/h

Residual ash temperature

≤40

Commercial Parts

1. PLC programmable use Germany Siemens, Touch screen use Germany Siemens.
2. DC control system uses Germany Siemens.
3. Button use Schneider, Control Relay uses Omron, others use domestic China.
4. All frequency converters use Siemens (China).
5. All AC motors use Siemens Bede (China).

Raw Materials

The copper continuous casting and rolling production line provided by us can use scrap copper as raw material for copper rod production.
Scrap copper of grade 1 or above grade 2 are used in a certain proportion.
Among them: Scrap copper of grade 1 should be clean and non-alloy copper wires free from tin, containing no fragile burned wires which including bare, uncoated, alloy-free copper wire with no oxidation on the surface and no wool. The diameter of the copper wire is not less than 1.6mm.
Scrap copper of grade 2 should be small diameter non-insulated copper wires, usually containing telephone wires, copper strip with varnish or paper insulation, and thick or thin clean copper bar, also including clean, colorless, uncoated, tin-free, alloy-free copper wires and cables, free of wool and burnt brittle copper wires.

10009dbx

Scrap Copper Baler

Scrap copper needs to be packed into copper blocks by scrap copper baler before casting. The scrap copper baler is shown below:

10014dx0
The scrap copper baler adopts hydraulically driven, and has characteristics of simple structure, durable, convenient operation, fast packing speed, compact packing block and so on. The scrap copper can be extruded into various shapes such as cubes, cylinders, etc., which can not only reduce transportation and smelting costs, but also improve the speed of furnace operation. The packed copper block is shown below:

1001309o

Installation And Commissioning

1. 14 days before the inspection before delivery at Manufacturer’s plant, the Buyer shall inform the plan schedule of installation, commissioning and test production to the Seller. The both parties will finalize this plan during the period of inspection visit.
2. All the civil work should be done by the customer according to the drawings from manufacturer. The buyer should prepare all raw materials, auxiliary materials, production tools, production workers and etc
3. Commissioning (checking the wire and cable connections, water supply, air supply, etc. and make corrections), adjustment of the equipment and start-up of test run.
4. For the installation/commissioning and test production, for specialist needed, time needed, allowance, please check following table:

Time

1-15D

16-30D

31-45D

46-50D

61-75D

76-90D

*F-A

F-B

CCR-C

 

CCR-D

 

*P-E

P-F

P-G

*F means furnace; *P means process.

**Furnace buildingFurnace heatingCCR installationCommissioning.

* Remark: The schedule is for a reference. The real time needed is according to the site.

faq

Q: Can I visit your factory?
A: All the customers from both home and abroad are warmly welcomed to visit our company and factory.

Q: Do you supply the installation and commissioning?
A: Yes, we do as followings:
-As soon as customer informed us the machines are put in the right place, we will send both mechanical and electrical engineer for machine start up.
-No-load testing: After machine installed completely, we make no-load testing first.
-With-load testing: Usually we will can produce 3 different wires to make load testing.
-Acceptance report: After the buyer confirms that machine can reach all specification under contract, the acceptance report will be signed for our record that machine will be in guarantee period.

Q: What information should I offer to get a detailed quotation from you?
A: For single machine: Usually we need to know inlet wire size, outlet wire size to be produced, productivity, pay off and take up size to choose the right machine.
For new cable plant or new cable production line, we need to know the datasheet of cables to be produced, the productivity, the standards to be followed, etc to design all machines needed.

Q: Can you supply the auxiliary equipment along with the machines?
A: Yes, definitely.
We has supplied heat exchanger, copper/aluminum powder filter machine, cooling tower, chiller, air compressor, drawing dies, pointing machine, cold welders, bobbins etc. with our machines.

Q: Could you do the design for the whole plant?
A: Yes, this is our advantage.
With the data sheet of cable to be produced, the standard your cables should follows, the productivity you expected. Our engineer on production technology and machinery will make design of production machines, test equipment, accessories like bobbins, dies, rewinding lines and materials needed.

Q: How can I know the status of my order?
A: We have our OA system on tracking the production.
For any of your request we can send photos and videos of your order, also we can use FACETIME to let you know the production.

Q: How do you work on the inspection before delivery?
A: We will make dynamic balance testing, levelness testing, noise testing, etc. during production.
After production finished, usually we make no-load running of each machine before delivery. Customers are welcomed to attend the inspection.

Q: What exhibitions will you attend, can we meet in the fair?
A: Dusseldorf International Wire and Cable Fair;
Wire South America Fair;
International Wire and Cable Fair in Shanghai;
International Istanbul Wire Fair, etc.
wire Southeast Asia Fair, etc.

Honor Metal Awaits Your ContactTO KNOW MORE ABOUT Us, PLEASE CONTACT US!

Our experts will contact you in no time.