Filter cloth auto-tensioning filter press

2022/05/05 Category.filter press 584

Filter cloth auto-curl system:

filter pressDue to the large viscosity of some materials in the filtration process, it is difficult for the filter cake to fall off automatically. The filter cloth zigzagging system developed by our company enables the filter press to change the tilting angle of the filter cloth into a v-shape when it is in operation, and at the same time, the spring holding on the filter cloth shakes due to its expansion and contraction, so as to make the filter cake fall off automatically. The tension rod is made of reinforced polypropylene, which is lightweight, corrosion-resistant, flexible and reliable, and easy to maintain.

The filter cloth zigzag mechanism isChamber Filter PressIt can be selected according to user's requirements. Its main function is to hang and tighten the filter cloth, so that the filter cloth is always in the state of tension when the filter plate is pulled open or pressed, so that the filter cake can be easily and automatically dislodged.

滤布自动曲张压滤机-板框厢式隔膜压滤机

Products

1, andPlate and frame filter pressBright streams are not washable models:A, andB, andC, andDPorts sealed, no scrubbing system, feed filtration, valvelOpen, pressure-regulating valves regulate flow and pressure. Liquid comes out of the spout. When pressing, the valve1Closed, Open Valve3(math.) genusFFeed the press water and perform diaphragm pressing. At the end of the press, open the return valve and discharge the press water.
2The open-flow washable model:C, andDThe port is sealed, and when the feed is filtered, the valve1Open, the pressure regulating valve regulates the flow and pressure, and the spout opens to dispense liquid; when pressing, the powerful individual, family or group1Closed, Open Valve3(math.) genusFFeed water for diaphragm pressing. At the end of the press, open the return valve to discharge the press water. When washing, the valve1off and the spout on the wash plate is closed. Open valve2, and4, and5(math.) genusA, andBWash with washing water in the mouth.
3The dark current is not washable model:A, andBPort sealing, no spout out of liquid, feed, valvelOpen, Valve6, and7out of the liquid. When pressing, the valvelClosed, Open Valve3(math.) genusFFeed water for diaphragm pressing. At the end of the press, open the return valve to discharge the press water.
4The concealed flow washable model: no spout to dispense liquid, the valve is closed when the feed is filtered.4, and5Valve1Open feed, open valve6, and7out of the liquid. When pressing, the valve1Closed, open valve3(math.) genusFFeed water for diaphragm pressing. At the end of the press, open the return valve to discharge the press water. To cross wash, first open the valve2, and4, and 7Shut-off valvel, and5, and6Wash water fromA, andCThe port enters the scrubber plate from theB, andDThen close the valve.1, and4, and7Open Valve2, and5, and6Wash water fromB, andDThe port enters the scrubber plate from theA, andCExit through the mouth.

Performance characteristics

1. The viscosity of some materials is large, which makes it difficult for the filter cake to be peeled off automatically. The filter cloth zigzag arm developed by our factory can make the filter press change the angle of inclination of the filter cloth into an inverted V shape when it is working, and the spring on the filter cloth shakes due to the expansion and contraction, so that the filter cake can be peeled off automatically.

2. Avoid the phenomenon of capillary leakage of filter cloth during the filtration process of filter press, and reduce the water content of filter cake.

3. The filter cake can be unloaded into the matching mud storage hopper, which is convenient for centralised shipment. The size of the hopper can be customised according to the filter press model and customer requirements, and the opening mode is divided into two types: electric and pneumatic.

Product Applications

The products are widely used in the purification and treatment of industrial wastewater (chemical wastewater, smelting wastewater, electroplating wastewater, leather wastewater, printing and dyeing wastewater, brewing wastewater, pharmaceutical wastewater, stone wastewater) and domestic wastewater in the production process of chemical industry, petroleum, oil refining, pharmaceuticals, sugar, metallurgy, foodstuffs, ceramics, coal beneficiation, tailings, and other various industrial industries. The specifications of filter plate are 520*520, 700*700, 800*800, 870*870, 1000*1000, 1250*1250, 1500*1500, 2000*2000, etc., and the working pressure is 0.6MPa, 1.0MPa, 1.6MPa, 2.0MPa, 2.5MPa, 4MPa, etc., and the filter temperature can be adapted to -40 to 120 degrees. The filtration temperature can be adapted to -40-120℃, and the filtration area is 0.5-1600 square metres. The products can meet the needs of different users, and can be customised for users of various specifications of non-standard filter presses, filter plates, filter frames (including special requirements for import and export products).