Membrane plate:
Membrane plates bring superrxcellent filtration effect and unimaginable benefits.Squeezing twice after completion for filtration can improve solid content of the cake.
Membrane plate can carry out "Low pressure for filtration, higher pressure for squeezing." Improving life-span and reducing energy consumption.Improved washing effect, shortened washing time, saved washing liquid and improved quality of products.
Automatic filter press has the auto functions as auto pressure keeping, auto plate shifting, auto cake discharging etc. it is the cost-effective solution for solid-liquid separation,producing solids filter cake with extremely high clarity in the liquid effluent. widely used in fields of coal washing,petroleum, chemical industry, dyeing ,metallurgy, medicine,food,textile, industrial sewage and urban domestic sewage treatment.


Features of membrane filter press:
1, Secondary pressing, the squeezing pressure can be 0.8Mpa, have a 5% -10% drier filter cake than chamber filter press.
2, In the late stages of filtration, using diaphragm squeezing function to do secondary pressing directly, leading to complete this cycle in a short time, save the power consumption, and can greatly shorten the cycle of the whole filtration process.
3, The moisture content can be reduced greatly, save drying cost and improve the yield.
4, Automatic functions includes automatic compress the plates, automatic pressure keeping, automatic plate shifting, automatic cake discharging etc.
5, Automatic plate shifting system: it is auxiliary function for cake discharging, after finish filtration, this device can automatically pull plates and cake discharging, it not only improve the efficiency of the filter and reduces the labor intensity, but also can reduce the filter caused by human factors board irregular arrangement.
6, The main material of frame is carbon steel:Q235, beams with rectangular tube seamless welding, special frame deformation, strong and durable.
7, Filter plates do not contain other filler. not recycled material, high strength, light weight, corrosion resistance, acid and alkali, non-toxic and tasteless.
8, Various kinds of filter cloth which suit for different kinds of material, improving the filtering accuracy. 

Application Industry:
1) Chemical
Coating, paint, pigments, silica, caustic soda, soda ash, alkali salt mud, white carbon black, silver sulfate, copper sulfate, potassium chlorate, phosphor, saponin, graphite powder, , ferric oxide, water purification machines (aluminum sulpate and polyaluminium chloride, basic aluminum lithopone).
2)Foods
Vegetable oil, monosodium glutamate, glucose, starch sugar, plant sweet, maltose, starch, maize, Joan, 
seaweed, kara glue, beer yeast, soy sauce, rice wine, fruit juice, beverage, plant protein, and spices.
3)Sewage
Printing and dyeing wastewater, sewage, smelting, leather, pharmacy sewage water brew, electroplating 
wastewater, sewage and waste, chemical electrolysis of water environment.
4) Pharmacy
Strain, HuangLianSu, aureomycin and McGrady enzymes enzyme, Wells, inositol guangzhoumetro, phytic acidcalcium, Chinese traditional medicine, saccharification, organophosphate, pig's blood.
5) Clay
Bentonite, old soil, electronic ceramic soil, kaolin, active soil, porcelain clay, limestone, granite furnaces.
6) Metallurgy
Gold, silver, copper, zinc, iron, rare earth powder processing, etc.
7) Refining
Diesel oil, sesame oil, white oil, machine oil, shortening dewaxing, vegetable oil, glycerin.

Technical advantage:
  1.Dazhang Filter Equipment is the biggest factory in north-central of China, and we have the biggest injection molding machine with 4000 tons.
  2.The oil cylinder seat, pressing plate and thrust plate are formed by carbon dioxide prodection welding.
  3.Dazhang self-developed filter press with the biggest filter area of 1000m2 goes well in Vietnam.
  4.The main beam of Dazhang filter press is designed by adopting welded box contruction, and manufactured by making use of submerged arc auto welding technology.
  5.The chain cover which is independently developed by Dazhang has the characteristic of high hardness and anti-corrosion.
  6.All the spare parts that need painted are dealed with high speed centrifugal ball blast descaling and iron scale. After painting MIO epoxy build primer, paint acrylic polyurethane coating directly to make it have the best adhestion. It can save hundreds tons of putty every year, thus not only reduce the cost, but also protect the enviroment. More important, it improves the adhesion of the paint and antisepsis class of the filter press.

FAQ:
1). Are you filter press manufuacturer?
    Yes, we are the company whichis the joint of trade and industry, and we can also provide sample test,
equipment manufacture,after-sale serviece,etc.
2). Which country have your products been exported?
    Many country, such as Australia, EU, America and so on. And our company has agencies in Vietnam.
3). What industry application of this product?
    Many industries, such as chemical, food, medicine, sludge treatment and so on.
4). What is the voltage/phase for this machine ?
    220V 50Hz 3Phs, 380V 50Hz 3Phs and 415V 50Hz 3Phs,also can made as the clients' need.
5). What is the Mode of transportation ?
    LCL and FCL by ship ,By Express (DHL,TNT, Fedex etc) ,By air
6). How long can we get the goods?
    we usually delivery in 3-5 working days, we will inform you shipping time based on your seaport.
7). What about Payment term?
    T/T(Telegraphic Transfer ) --30% as prepayment by T/T, after seen the copy of the B/L sent by fax,
 the balance of 70% should be effected . Western Union ,L/C ,Trade Assurance,Etc.