Ceramic Filter Plate Ceramic Roller for Kiln

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications

1.High hardness
2.Good toughness
3.High density
4.Good erosion resistance
5.Regular shape

This product passed the inspection of National Testing Center for Supervising the Quality of Refractory Materiales. It accords with the national JC41491 standard. High temperature resistant, shock resistant, counter bending. Providing manufacturers with stable and durable firing environment circumstance.

Item	Unit	OK969	OK989
Color of mark		Yellow	Red
Max.Service Temp.	^.C	1220	1350
AL₂O₃ Content	%	>72	>81
Rate of Water Absorption	%	<11	<8.5
Anti-bending strength	Mpa	>40	>51
Thermal Shock Resistance		Excellent	Excellent
Refractory Degree	^.C	>1700	>1800

Diameter(mm)	Length(mm)
65-68	3000-5000
60	2700-5000
55	2700-5000
50	2400-4600
45	2200-3800
42	2200-3800
40	2000-3500
36	2000-3200
35	1800-3100
33.7	1800-3100
32	1800-3100
25-31	1600-3100

Q: Performance advantages of ceramic filter: A ceramic filter for fine coal mud recovery, there is a base, the lower part of the frame is provided with a fine slime liquid trough, the fine slime liquid material groove is provided with a liquid level controller, the slime liquid material at both ends of the groove is provided with a negative pressure water tank, the water tank is provided with a negative pressure suction connection assembly fixing the other side is provided with a vacuum pump pipeline, the pipeline is communicated with a vacuum pump and vacuum pump;

Q: What are the materials that make up the ceramic mold?: From the development trend of rice, the development of ceramic membrane preparation technology mainly in the following 2 aspects: one is the porous membrane research, to further improve the already commercialized inorganic ultrafiltration and microfiltration membrane, nanofiltration membrane with molecular sieve, the development function of gas separation membrane and pervaporation membrane: two in dense membrane research solid electrolyte membrane, ultra-thin metal and its alloy film and ion conduction ability is research hotspot. The commercial porous membranes are mainly ultrafiltration and microfiltration membranes, and their preparation methods are mainly particle sintering and sol-gel. The former is mainly used for making microporous filter membranes, and commercial A1203 films are prepared by particle sintering method.

Q: Can the plate filter press pass through the filter plate?: There are many types of pumps to be used, such as screw pumps, slag pumps, rotary pumps, piston pumps, and diaphragm pumps.

Q: The working principle of ceramic filter: Based on the work principle of ceramic filter function of the capillary, by using porous ceramic as filter media, a large number of small capillary action with solid-liquid separation equipment design principle using microporous ceramic disc filter in negative pressure, working conditions, characteristics of the microporous ceramic filter plate with its unique water impermeable, extraction of ceramic filter plate and external vacuum cavity the differential pressure tank suspension material under the action of negative pressure adsorption in the ceramic filter plate, solid material can not through the microporous ceramic filter plate is retained on the surface of the ceramic plate, and the liquid due to the hydrophilic effect of vacuum pressure difference and the ceramic filter plate is passed into the gas-liquid distribution device (vacuum barrel) efflux or recycling so as to achieve the purpose of solid-liquid separation.

Q: Microporous ceramic filter plate cleaning: Ceramic filter comes with a combined cleaning system, usually to ensure backwashing normal, combined cleaning (nitric acid + ultrasonic + backwash) in place.

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

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: How can I avoid the backwash pressure in the production of ceramic filter?: Recoil of the ceramic filter is on the clean water under certain pressure, from the inside out flushing blockage blockage in the ceramic filter plate on the internal pore water pressure, the recoil is generally less than 0.12MPa, the pressure is too small or no recoil recoil effect is not good.

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: The vacuum of ceramic filter is not enough: Maybe the vacuum meter is broken. It doesn't show or show the data is different from the actual data.It could be the source of the vacuum, the vacuum pump failure.Pipeline leakage: vacuum system connecting pipes (metal pipes or rubber pipes) corrosion, aging and water leakage.Distributor head leakage: wear or poor sealing.Leakage of ceramic plate: rupture of ceramic plate.Other reasons.

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