Filtering device with water hammer eliminating device

A filter device and water hammer technology, which is applied in the direction of filter circuit, filter separation, filter treatment, etc., can solve the problems of filter device loosening, etc., and achieve the effect of easy disassembly, profit and promotion, and broad market prospects

Inactive Publication Date: 2021-03-30
佛山市顺德区盈沣泰环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The water hammer effect has a certain impact on the filter device connected to the outlet of the water pipe, which will cause the filter device to loosen from the installation position

Method used

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  • Filtering device with water hammer eliminating device
  • Filtering device with water hammer eliminating device
  • Filtering device with water hammer eliminating device

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Embodiment Construction

[0023] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0024] Such as Figure 1-4 As shown, a filter device with a water hammer elimination device includes a filter part and a water hammer elimination part;

[0025] The water hammer elimination part A includes a connecting pipe A1, a cylindrical piston chamber A2, a piston A3 and an elastic member A4, and the two ends of the elastic member A4 are pressed against the bottom of the cylindrical piston chamber A2 and opposite to the piston A3 On one side, the stroke of the piston A3 is limited in the cylindrical piston chamber A2, and the water inlet of the cylindrical piston chamber A2 is connected to the connecting pipe A1;

[0026] There are multiple water hammer elimination parts, the water inlet of the cylindrical piston chamber A2 is threadedly installed on the connecting pipe A1, and the connecting ...

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PUM

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Abstract

The invention discloses a filtering device with a water hammer eliminating device. The filtering device comprises a filtering unit and a plurality of water hammer eliminating units, wherein each waterhammer eliminating unit comprises a connecting pipe, a cylindrical piston cavity, a piston and an elastic piece; the two ends of the elastic piece abut against the bottom of the cylindrical piston cavity and the face, opposite to the piston, of the elastic piece respectively, the stroke of the piston is limited in the cylindrical piston cavity, and a water inlet of the cylindrical piston cavity is communicated with the connecting pipe; a water inlet of the cylindrical piston cavity is installed on a connecting pipe through threads, and the connecting pipe is connected with a water inlet pipeof the filtering unit through threads. The invention aims to provide the filtering device with the water hammer eliminating device, and the filtering device can slow down the impact of high-pressure liquid and has a certain protection effect on a pipeline and a filter.

Description

technical field [0001] The invention relates to a filter device in the field, in particular to a filter device with a water hammer elimination device. Background technique [0002] Water purifiers are also called water purifiers and water quality purifiers. They are water treatment equipment that perform in-depth filtration and purification of water according to the requirements for water use. The filter elements of water purifiers are generally filtered by activated carbon to make polluted water The water is cleaned to the state required for production and life, that is, to make the water reach a certain degree of cleanliness, remove solid particles in the water, kill bacteria, and filter out harmful chemical components. [0003] The water hammer effect means that inside the water pipe, the inner wall of the pipe is smooth and the water flows freely. When the open valve is suddenly closed, the water flow will generate a pressure on the valve and the pipe wall, mainly the v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D35/14B01D35/30B01D36/02C02F9/02
CPCB01D35/14B01D36/02B01D35/30C02F1/001C02F1/441
Inventor 李志强
Owner 佛山市顺德区盈沣泰环保科技有限公司
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