Zirconia Ceramic Foam Filter for Iron Foundry with Standard Size

Zirconia Ceramic Foam Filter for Iron Foundry with Standard Size System 1

Zirconia Ceramic Foam Filter for Iron Foundry with Standard Size System 2

Zirconia Ceramic Foam Filter for Iron Foundry with Standard Size System 3

Zirconia Ceramic Foam Filter for Iron Foundry with Standard Size System 4

Zirconia Ceramic Foam Filter for Iron Foundry with Standard Size

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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 Iron Foundry by China Manufature

Place of Origin:	China (Mainland)	Brand Name:	CMAX	Model Number:
Material:	PU foam (polyurethane foam)	Size:	Customized	Mesh:	10 ppi to 60 ppi
Property 1:	Mend structure of crystalloid	Property 2:	Reduce foreign matter	Property 3:	Stable chemical property
Property 4:	Stable purifying efficiency	polyurethane foam filter:	polyurethane foam

Packaging & Delivery

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

Specifications

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

Zirconia Ceramic Foam Filter for Iron Foundry with Standard Size

Advantages:

Ceramic foam filters are different from aperture specifications from 10 to 45ppi, with different sizes and shapes.

Besides the general specification ,we can offer the product according to the customers requirements.

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

Application:

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

Product standard:China national GB/T 25139-2010

Zirconia ceramic foam filters are determined for filtering of steel and steel alloys up to the temperature of 1700 °C.
Filters are recommended especially for high quality grades of alloys.

-Drop turbulent of molten steel and alloy

-Improve accepted rate of steel casting

-Reduce foreign matter of steel casting

-Drop twice oxide flaw

-Reduce second-face flaw after machine process

Other products:

For Us:

Zirconia Ceramic Foam Filter for Iron Foundry with Standard Size

Welcome to visit our factory~

Q:What is the filtration accuracy of 50nm ceramic membrane?: The filtration accuracy is the maximum particle size that the membrane can pass through.

Q:Beneficiation ceramic filter no problem, the technical parameters are normal, but filter out the concentrate water suddenly excessive, what is the reason?: First, the fineness of the material, resulting in the filter board filter cake moistureTwo, the vacuum can not reach, in the circumstances, whether the vacuum pipe leak

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 is the working pressure of the ceramic filter?: Vacuum pressure or suction is the vacuum of the equipment, the size of the vacuum directly affects the effect of ceramic filter board suction (yield and water content). The vacuum system of ceramic filter consists of vacuum pumps, tanks, distribution device, ceramic filter plate and a connecting pipe is composed of ceramic filter, the vacuum pump is generally 2BV series water circulation pump, the vacuum pump vacuum limit is -0.097MPa, using a vacuum pump for a long time or vacuum system has poor sealing performance may cause a certain degree of vacuum distortion, so the ceramic filter vacuum is generally difficult to achieve in the -0.097MPa, -0.08 ~ 0.097MPa, which indicates that the vacuum degree is good, such as the vacuum degree is not up to -0.07MPa or less, the vacuum system may be an exception.

Q:Can the ceramic plate filter the hot air?: Ceramic filter is a new and efficient dehydration equipment. If users find the ceramic filter board surface suction effect is poor, or even do not suck slurry, we should promptly investigate the causes, so as not to affect production efficiency. I hope the following analysis will help you. First, the reasons for the ceramic filter.

Q:Common troubles of ceramic filter: Ultrasonic cleaning, ceramic filter plate cleaning is not clean. The main reason is that the power box is faulty, the power supply is burned out, the line is aging, the energy head is burned out, the ultrasonic box is broken down, and the water level in the pulp tank is too low;

Q:What are the poor filtration effects of vacuum disc filters?: The concentration can change the properties of the suspension, because the viscosity is no longer constant when the concentration of the suspension reaches a certain value, and belongs to the properties of non Newtonian fluid. For the suspension of fine particles, the filter cake resistance of low concentration slurry is higher than that of high concentration slurry, so the filter performance can be improved by increasing concentration. If the concentrate concentration is high and the general treatment capacity is high, the running overflow can be used to increase the concentrate content. The concentrate concentration is too high to influence the agitation, and the high productivity can be achieved by adjusting the overflow position.

Q:Microporous ceramic filter plate cleaning: For the use of a long time, the method 1, the effect is still no significant improvement, that is how to plug the ceramic filter plate regeneration? The ceramic filter plate with uneven or non sucking slurry can be removed, and oxalic acid or other acid liquid with certain concentration and certain temperature can be taken together to dredge the microporous of the ceramic filter plate. (do not recommend sulphuric acid)

Q:The vacuum degree of the ceramic filter is normal and the cake water is large?: The vacuum degree of the ceramic filter is normal at about -0.08MPa. Under normal circumstances, the water content of the filter cake treated with a ceramic filter is about 10%, and the moisture content of the tail filter cake is about 15%. The water content of the filter cake increases with the increase of water content in the ceramic filter.

Q:Performance advantages of ceramic filter: The base is provided with a slime recovery rotor, the rotor consists of a shaft, multistage ceramic filter disc, stripper plate, multi section water connecting pipe, pipe support plate, negative pressure connecting component dynamic disk; the rotor is in the recovery of coal slime liquid tank; the ceramic filter disc by a plurality of ceramic microporous plate cavity, located on the same axis of a ceramic plate cavity communicated through the outlet connection pipe.

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