Zirconia Ceramic Foam Filter for Steel Casting, Foundry,Cast iron

Zirconia Ceramic Foam Filter for Steel Casting, Foundry,Cast iron System 1

Zirconia Ceramic Foam Filter for Steel Casting, Foundry,Cast iron System 2

Zirconia Ceramic Foam Filter for Steel Casting, Foundry,Cast iron System 3

Zirconia Ceramic Foam Filter for Steel Casting, Foundry,Cast iron

Ref Price:: $0.01 - 0.06 / m²

Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 100 m²

Supply Capability:: 1000 m²/month

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Quick Details for High Alumina Ceramic Foam Filter for Steel Casting, Foundry,cast iron, etc.

Place of Origin:	Jiangxi, China (Mainland)	Type:	Ceramic Plates	Application:	Industrial Ceramic
Material:	Alumina Ceramic	Model Number:	7", 9", 12", 15", 17", 20", and 23"inch (PPI 10-60)	Brand Name:	YINGCHAO
ISO 9001:2008:	Certificated	Material available:	Alumina,SIC,Zirconia

Packaging:

Packaging Details:	as customers' requirement, usually carton and pallet
Delivery Detail:	15-30 days after receiving the downpayment

Application:

For the filtration of molten steel and alloy,large scale iron casting

Advantages:

even aperture, high porosity, proper sinter, high strength of anti-flexing and anti-compression, effective filtering.

Zirconia Ceramic Foam Filter for Steel casting

Specifications for Alumina ceramic foam filter

1.even aperture, high porosity, proper sinter
2.high strength of anti-flexing and anti-compression

Alumina ceramic foam filter

Form A Ceramic foam filter capability

Thickness

Aperture

PPi

Volume intensity

g/cm3

Tortuous intensity in normal temperature

N/cm2

Pressure resistence intensity

in normal temperature

N/cm2

Pressure resistence

intensity

in high temperature

N/cm2

Refractory

temperature

Air discharging

capability

cm3/g

Porosity

15-100

10-45

0.35-0.45

≥38

≥80

≥45

≥1800

≤5

≥85

Form B 25ppi capability of typical pouring of ceramic foam filter

Specification mm	Area M2	Maximum metal volume of pouring (kg/min)	Optimum volume of pouring (kg/min)	Typical capacity of filtering (T)
178X178X50	0.0213	57.00	25-45	4.2
229X229X50	0.0387	118.00	35-102	6.9
305X305X50	0.0745	198.00	90-165	13.8
381X381X50	0.122	325.80	130-265	23.2
432X432X50	0.160	427.20	210-350	34.5
508X508X50	0.227	606.60	280-465	43.7
585X585X50	0.341	772.20	370-540	57.3

Other products for your reference:

Zirconia Ceramic Foam Filter for Steel casting

Sample&catalog is on your request.

Q:What's the acid of the ceramic filter plate?: Ceramic filter boards tend to clog and acid washing is used to dissolve and dredge blockages in their pores.

Q:Ceramic filter cleaning, sulfuric acid cleaning: Ceramic filter medium is ceramic, ceramic generally resistant to strong acid, alkali, cleaning, it is best to use nitric acid, hydrochloric acid next, not recommended to use sulfuric acid.

Q:What about the leakage of the ceramic filter static and dynamic sealing points?: When the ceramic filter works, the operation may be as follows: 1. The feed is injected and the pulp is injected into the tank of the ceramic filter. 2, mixing system, ceramic filter stirring rake back and forth mixing, driven by mixing reducer. 3, spindle rotation, material level reached a certain range, through the spindle speed machine to drive the ceramic filter disk rotation.

Q:The ultrasonic wave of ceramic filter is not good. What's going on?: In ancient China, filtration technology was applied to produce paper made from plant fibers in 200 bc. The paper method was improved in AD 105. He wandered in dense in papermaking during plant fiber pulp fine bamboo. Water curtain gap filtration, a thin layer of wet pulp stay on the bamboo surface, after drying into paper.

Q:What is the reason that ceramic filter does not absorb mineral powder?: One is leakage, two is no liquid output or output weakness, pressure is too low, cleaning effect is not good, the pressure is too large, will cause damage to the filter plate and reduce the slurry concentration. The recoil pressure is regulated by the pump loop valve and the pressure regulating valve.

Q:What happens when the pressure on the filter plate is uneven during backwashing?: It should be said that the ceramic filter backwash, usually with a certain pressure of clean water to backwash.

Q:The use of water glass as beneficiation agent, copper concentrate in the ceramic filter can not filter, how to do?: Water glass is a kind of adhesive of flotation reagent, after use may cause the pulp viscosity increased, leading to the adsorption resistance of slurry becomes large, when using ceramic filter filtration dewatering, vacuum suction surface of the microporous ceramic filter plate is smaller than the resistance, there may be a suction effect or even not suction. Some flocculant agents can lead to this phenomenon.

Q:How to determine the quality of ceramic fiber filter board simply?: Ceramic fiber filter board, in fact, ceramic fiber board, also known as aluminum silicate, refractory fiberboard.

Q:What is the backwashing pressure of the ceramic filter?: The working process of ceramic filter is: suction - drying - unloading - backwash - suction - drying - unloading - backwash...... In circulation, suction, the drying process is to make the slurry liquid by vacuum suction and capillary effect (usually water) through the filter media from the left, the filter cake on the filter medium (the two processes like syringe pumping), and then through the scraper discharge, after unloading, ceramic filter machine is complete a cycle in the absorption slurry, drying process, some fine particles may enter the filter medium or stacked on the surface (a lot of pipeline internal filtration medium ceramic filter plate), these small particles blockage will make the filter medium permeability and filtering effect of the loss from the poor, in order to reduce the possibility of blockage ceramic filter, will enter the backwash (this process is like a water jet injector). Ceramic filter backwash is through the pressure of water, these small particles plug discharge ceramic filter board.

Q:Influence factors of ceramic filter: On the other hand, as the spindle speed slows down, the thickness of the slurry is thickened, and the moisture of the concentrate is also affected. For viscous material, ceramic filter with ceramic plate to work as filter media, when the cake is formed gradually into the porous filter medium filter cake itself, and the cake is not easy to form a viscous material, forming a dry cake appearance does not slow, the spindle speed is easy to reduce the water content of concentrate. Similarly, the spindle speed is accelerated, the cake formation time in the vacuum zone is shortened, and the slurry thickness is reduced, and the material can be improved for the easy molding material. But the spindle speed is too fast to be cleaned after each cycle of the ceramic plate. As for the viscous material, the cake is difficult to form after the spindle speed increases, and it will affect the capacity. Therefore, the use of ceramic filter should focus on the inherent nature of the concentrate to explore the best spindle speed. Generally, the higher the temperature, the smaller the viscosity of the liquid, the more conducive to improve the filtration rate, reduce the cake or sediment water, while reducing the viscosity of the slurry, can improve the processing capacity.

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