Screen filter capable of recycling pollution discharge water and achieving automatic cleaning

A mesh filter, automatic cleaning technology, applied in the direction of fixed filter element filter, membrane filter, filtration and separation, etc., can solve the problems of low degree of automation and high energy consumption, achieve energy saving effect, high work efficiency, less parts Effect

Inactive Publication Date: 2016-07-27
乌鲁木齐天工兴水环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Phase out current water treatment technologies and equipment with high energy consumption, low efficiency and low degree of automation

Method used

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  • Screen filter capable of recycling pollution discharge water and achieving automatic cleaning
  • Screen filter capable of recycling pollution discharge water and achieving automatic cleaning
  • Screen filter capable of recycling pollution discharge water and achieving automatic cleaning

Examples

Experimental program
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Effect test

Embodiment Construction

[0010] A kind of waste water recycling and reuse automatic cleaning screen filter, such as figure 1 , figure 2 As shown, on the horizontal water supply pipe 1, the horizontal filter tank 4 is connected with the water inlet and outlet pipes 2 and 3 provided, and the first maintenance valve 5 is installed on the water supply pipe 1 between the water inlet and outlet pipes 2 and 3, In the horizontal filter tank 4, the horizontal filter tank 4 is sequentially divided into a coarse filter cavity 30 equipped with a coarse filter screen 27, a fine filter cavity 31 equipped with a fine filter screen 28, and a hydraulic torsion force through a hollow partition 23 and a partition plate 24. cavity 32, the water inlet pipe 2 is connected to the coarse filter cavity 30, and the outlet pipe 3 is connected to the fine filter cavity 31, and the drive shaft 22 is installed through a shaft sleeve in the horizontal filter tank 4, and is located on the drive shaft 22 of the coarse filter cavity ...

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PUM

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Abstract

The invention discloses a screen filter capable of recycling pollution discharge water and achieving automatic cleaning. A horizontal filter tank is connected to a horizontal water supply pipe. A service valve is installed on the portion, between a water inlet pipe and a water outlet pipe, of the water supply pipe. The horizontal filter tank is divided by a hollow partition plate and a partition plate into a coarse filter cavity, a fine filter cavity and a hydraulic torque cavity in sequence. The water inlet pipe is connected with the coarse filter cavity. The water outlet pipe is connected with the fine filter cavity. A transmission shaft is installed in the horizontal filter tank. The portion, located in the coarse filter cavity, of the transmission shaft is provided with a reciprocating transmission device. The portion, located in the fine filter cavity, of the transmission shaft is provided with evenly-distributed pollution sucking nozzles. The portion, located in the hydraulic torque cavity, of the transmission shaft is provided with a hydraulic torque device. A pollution discharge pump and a filter are connected between a pollution discharge outlet of the hydraulic torque cavity and a circulation water inlet of the coarse filter cavity. According to screen filter, sand grains in water can be automatically removed, a filter net can be automatically cleaned, electric drive is not needed, cleaning water can be recycled, cleaning time is short, water pressure is low, working efficiency is high, and energy conservation and environment protection are achieved.

Description

technical field [0001] The invention relates to a device for industrial sewage treatment, agricultural irrigation water treatment and urban reclaimed water treatment, which belongs to a hydraulic reciprocating shaft-driven automatic cleaning net filter device integrated sewage treatment and recycling device, in particular an automatic cleaning net for sewage recycling and reuse type filter. Background technique [0002] At present, the shortage of water resources has become a restrictive factor for global industry, agriculture, and urban domestic water use. At the same time, the pollution of water resources in industries, agriculture, cities, and large rivers is even worse in the case of such a shortage of water resources. On the one hand, it is necessary to vigorously promote and publicize a water-saving society. Water-saving technologies and equipment must be adopted for water used in industry, agriculture, and people's daily life. On the other hand, the recycling and reus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/11B01D29/56B01D29/60B01D29/64
CPCB01D29/114B01D29/117B01D29/56B01D29/606B01D29/64B01D2201/082
Inventor 崔春亮
Owner 乌鲁木齐天工兴水环保科技有限公司
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