Aluminium dross processing technology innovation and development

Aluminium dross processing technology innovation and development

Aluminium dross processing technology innovation and development

Recovering aluminum from hot aluminum dross and aluminum slag with shortest processing time, automatic operation, no need fuel and no need chemical.

Aluminum dross recovery machine

There will be lots of aluminum dross in the melting process, which (residue) contains large amount of aluminum with the residue removal from the furnace.

If we sell them with simple processing, that will cause a great waste and also it pollutes the environment. 

But if we use rotary furnace, grinding separation by cold dross, pressing and labor dross processing, these methods are not only low recovery rate, but also a big waste and harmful to the environment and workers.

So it is particularly important to maximize the recovery of aluminum from aluminium dross.

The situation of aluminum dross processing system in the past

1.Low recovery rate

The most aluminum factories add separating agent into the melting furnace and skim aluminum ashes, stirring the aluminum dross with pricker, recovering the aluminum from the dross as the molten aluminum flow down the ground and get solidified. 

The rest aluminum will be sold to aluminum dross processing company with the aluminum dross.  The recovered aluminum that flow down the ground can only share 10% of the total aluminum dross.

2.Terrible environmental pollution

The aluminum dross processing company uses hammer to break into piece, pricker for the stirring, sieve for the sieving by labor to recover the aluminum from the dross furthest, which causes a lot  of dust and pollutes the environment seriously.

3.Heavy working strength, harmful to the health

The workers need to stir the dross with the pricker and move the dross trolley by labor after the skimming.  It is heavy working strength and in the high temperature liquid aluminum and aluminum dross situation, it is easy to get the hurt in the operation.

4.High energy consumption

In order to recover aluminum from the aluminum dross in hot condition, many factories use crucible melting furnace to heat the aluminum dross, stir the dross after they add separating agent, then get the aluminum from the dross.  The heating process will consume some energy and labors.

Aluminum dross processing innovation and development

Brightstar develops a new hot aluminium dross processing machine with many experiences in the melting, avoiding the disadvantages of old processing ways, with shortest processing time to get maximum profit.

ADM(Aluminium dross machine) is a machine that adopts foreign advanced technology, no need for any fuel, fast recovery, which can make full use of the aluminum ash and scraps with high aluminum contents and replace the old way of recycling by labor.

The whole machine is fully automatic in the mechanical working way and its efficiency is increased 15% compared with the manual way.

Aluminum melting principle

1. Aluminum melting point is 660℃ light alloy.  

When the temperature of aluminum gets more than 660℃, all aluminum will become liquid aluminum and can be separated from the dross and slag.

2. Working principle:

The dross processing machine is designed on the basis of the difference in physical property and a specific gravity between solid materials and liquid materials.

3. Advantages:

* Recover aluminum from the dross on the site, economical and environment-friendly.

* No need for any fuel in the whole process

* To reduce the dirt, smog pollution problem with dirt and smoke ventilation equipment.

* Automatic mechanical operation, no harmful to the operator’s health.

* High efficiency for recycling rate (91% of aluminum from the slag), short working time  

4. Equipment and machines

Aluminum dross processing machine and dust collector

The loading capacity can be 150 to 650kgs depending on aluminum dross processing machine models.

The aluminum dross processing machine application

Aluminum dross processing machine is widely applied to Electrolytic aluminum plants, aluminum alloy factories, aluminum casting factories, aluminum recycling factories, Etc. All use aluminum metal as the raw materials and make the aluminum products after the melting.

It had a good return of investment and it got a favorite choice by the aluminum melting factories and aluminum recycling factories.

Little machine, Big performance!

Aluminium dross processing technology innovation and development

Contact us now to obtain a reliable no-obligation quote on your aluminum dross processing machine!