Integrated filter system

Abstract

The invention relates to an integrated filter system. The integrated filter system comprises a first filter unit, a second filter unit, a first raw water pump, a Roots blower and an automatic control cabinet, wherein the automatic control cabinet is connected with the first raw water pump, the first filter unit and the second filter unit through gas circuits; the Roots blower is connected with the bottom of the first filter unit and that of the second filter unit through pipelines respectively; the first raw water pump is connected with the bottom of the first filter unit and that of the second filter unit through pipelines. The integrated filter system is automatically controlled by a PLC microcomputer, and is unattended during operation; moreover, the operation of the filter units is greatly changed, and the operation of the filter units is consistent with the water flow direction of backwashing; compared with the prior art, equipment does not need to produce water during backwashing, raw water is directly used for backwashing, and a backwashing water pump does not need to be prepared independently, so that the manpower is saved, and the energy consumption and water consumption are also reduced.

Description

technical field [0001] The invention belongs to the technical field of water treatment and filtration, and in particular relates to an integrated filtration system. Background technique [0002] At present, there are problems of sewage treatment in many fields. The first step of sewage treatment is filtration. Generally, a filtration system is used to filter sewage. The filtration device is mainly composed of fillers, water distribution orifice plates, and heads. The traditional fiber filter device, whether it is a fiber bundle or a fiber ball filter, has a movable water distribution orifice or a set of mechanical pressing devices, which not only increases the cost of equipment manufacturing, but also increases the difficulty of equipment manufacturing. The traditional fiber filter device generally adopts the structure of water inlet from the upper part and water outlet from the lower part. The air between the filter materials is not easy to discharge, which affects the filt...

AI Technical Summary

Problems solved by technology

The traditional fiber filter device, whether it is a fiber bundle or a fiber ball filter, has a movable orifice for water distribution or a set of mechanical pressing devices, which not only increases the cost of equipment manufacturing, but also increases the difficulty of equipment manufacturing.

The traditional fiber filter device generally adopts the structure of water inlet from the upper part and water outlet from the lower part. The air between the filter materials is not easy to discharge, which affects the filtering effect.

Since the packing is easy to deform during use, the arrangement position is often changed, and it is easy to form gaps, which will affect the filtering effect.

[0003] The technical disadvantages of the existing filtration system are: large and heavy equipment, high installation and transportation costs; the filtration system has a narrow range of requirements for water intake; the filtration system has low precision; high energy consumption, and large water consumption

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