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China wholesale Pressure Sand Filter – Positive pressure filter – Weitai

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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Hammer Mill, Hammer Crusher 400*300, Sulfur Dioxide Absorption Tower, Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East.
China wholesale Pressure Sand Filter – Positive pressure filter – Weitai Detail:

The positive pressure filter is a filter placed in a closed pressurized warehouse. A scraper conveyor is arranged under the falling slot of the disc filter, and a discharge device is installed at the head. The filtered suspension is fed into the tank of the filter by the feed pump, and the pressurized chamber is filled with a certain pressure of compressed air. On the filter disc, a pressure difference is formed between the filter valve and the air-water separator through the atmosphere. Under the action of the internal pressure in the pressure chamber, the liquid in the tank is discharged through the filter medium immersed in the suspension, and the solid particles are collected on the filter medium to form a filter cake. With the rotation of the filter disk, the filter cake is dried. After the moisture is reduced, it is discharged to the conveyor in the discharge area of the distribution valve and collected by the conveyor into the discharge device. In this continuous operation, when a certain amount is reached, the discharge device is intermittently discharged out of the machine and the entire work The process is automatic.

It is widely used for solid-liquid separation of non-ferrous metallurgy, ferrous metallurgy, primary coal slime, chemical industry (alkali plant), flotation dewatering of coal, and light industry, building materials, and urban sewage (mud).

This kind of horizontal pressure filter is applicable in solid-liquid separation in nonferrous metallurgy, black metallurgy, coal, chemical, alkali, construction material, clean coal dehydration, and urban sewage treatment industries.

The filter part of positive pressure filter is designed to be placed in a sealed pressure vessel. Under the chute of the disc filter, we have set a scraper conveyor. The discharging device is mounted at the head of the pressure filter. The suspension enters the filter vessel under the support of the feeding pump. Some compressed air with certain pressure is filled into the pressure chamber. Therefore, a pressure difference is generated with the distribution valve and the gas-water separator, and the liquid will be exhausted through the filter media under the pressure of the chamber. The solid particles will be collected on the medium to form a filter cake. As the rotation of the filter disc, the filter cake is dried and sent to the scraper conveyor, and then collected to a discharging device, which works intermittently to discharge the filter cake when a certain amount of cakes have been accumulated.


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China wholesale Pressure Sand Filter – Positive pressure filter – Weitai detail pictures

China wholesale Pressure Sand Filter – Positive pressure filter – Weitai detail pictures


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As a way to ideal meet up with client's desires, all of our operations are strictly performed in line with our motto High Top quality, Competitive Cost, Fast Service for China wholesale Pressure Sand Filter – Positive pressure filter – Weitai , The product will supply to all over the world, such as: Bulgaria, Malta, Iraq, We would very much welcome an opportunity to do business with you and have pleasure in attaching further details of our products. Excellent quality, competitive prices,punctual delivery and dependable service can be guaranteed.
  • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Donna from Hungary - 2018.02.04 14:13
    This supplier stick to the principle of Quality first, Honesty as base, it is absolutely to be trust.
    5 Stars By David from Sweden - 2017.08.18 18:38
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