Online Degassing Unit & Plate-type Filtering Unit

Description

The lining material of the flow trough and filter box is a new type of high-silicon melt material. Its characteristic is that the hot and cold shrinkage rate is low, the molten silicon has a very good resistance to thermal shock, and some materials are added to the lining material that do not invade the aluminium liquid, to ensure its service life.
In the process, "microporous nano heat insulation material" is used, and the high-efficiency heat insulation material makes the filter box lining low surface temperature and small lining deformation after continuous use. The temperature loss of a covered flow trough is 0.8℃ per meter, and the temperature loss of an uncovered flow trough is 3℃ per meter; and the service life of a flow trough is 200,000 tons.
The outer temperature of the filter box is less than 50 ° C, and the filter box can guarantee the use of 80,000 tons, and the service life is about one to one and a half years. Controlling heat loss is very critical in aluminium melting casting, which can reduce the temperature of the aluminium liquid out of the oven, save energy, and easily control the quality of the alloy, which is very sensitive to temperature.
The inner lining of the filter box of molten silicon has been made at 800 ° C at the factory
Sintering dehydration treatment does not need to consider drying, dehydration, or reuse. This series of products is the necessary equipment for a continuous casting and semi-continuous casting filtration purification system to form smooth filtration.

Physical and Chemical properties:

High strength after burning, wear resistance, anti-erosion, non-stick aluminium and non-stick slag. According to customer needs, make any specifications of moulded parts. They should have high bending strength and be suitable for fast flow rate of liquid aluminium, large drops, and frequent operation occasions.
The service life can reach 12-24 months.

Application: Design and make various specifications of filter box, flow trough, etc.

Assembles
Mechanical Device
Tank Body and Cover
Heater
Electric Controller
 

Plate-type Filtering Unit Application:
It is used for the filtering and purifying of the molten aluminium, matching with the ceramic foam filter. It can filter the inclusions and tiny particles in the molten aluminium. Especially suited for casting high-purity aluminium and high-precision aluminium alloy. It has the advantages with thermal resistance, anti-oxidation, corrosion resistance, warming up quickly, long lifetime, and acid resistance.

Advantages:

• It is made of the high-purity silicon carbide material. The normal service temperature is 1450℃, it can be used continuously for 2200 hours. Features thermal resistance, anti-oxidation, corrosion resistance, warming up quickly, long life time and acid resistance
• The casing is welded by the steel plate and adopted to the advanced rust removal process and corrosion-resistant coating
• With lifting and rotating device, small size, high accuracy, complete synchronization, good self-locking performance, stable structure
• The lining is made of high-silicon melting material. Nonstick aluminium, with high corrosion resistance, can prolong the lifetime
• With reasonable design and a high-absorption ceramic foam filter