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Multilayer-filtering purifying equipment suitable for sewage treatment

A multi-layer filtration and purification equipment technology, applied in the direction of filtration treatment, multi-stage water treatment, special treatment goals, etc., can solve the problems of valve body clogging and easy clogging, so as to avoid clogging, facilitate cleaning and improve purification effect Effect

Active Publication Date: 2019-02-19
哈尔滨海纳众创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, untreated domestic sewage often has large particles of impurities, which are easy to cause blockage to the valve body; and most of them are designed with fixed filter screens, which are prone to blockage after long-term use, which has brought a certain impact on the use of sewage treatment equipment. , also need to improve

Method used

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  • Multilayer-filtering purifying equipment suitable for sewage treatment
  • Multilayer-filtering purifying equipment suitable for sewage treatment
  • Multilayer-filtering purifying equipment suitable for sewage treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A multi-layer filtration purification equipment suitable for treating sewage, including a bracket, a sewage tank 3, a liquid medicine tank 4, a piston chamber 5 and a purification tank 8;

[0040]The bracket includes a bottom plate 1 and a vertical vertical plate 2 fixed on the left end of the bottom plate 1; the sewage tank 3 is fixed on the right side of the top of the vertical plate 201 through the first connecting rod 201, and the medicine tank 4 is fixed on the sewage tank through the third connecting rod 304 On the right side of the box 3, the top of the liquid medicine tank 4 is provided with a medicine filling port 401, and the bottom of the liquid medicine tank 4 is communicated with the middle part of the sewage tank 3 through the medicine dispensing pipe 402, and the medicine dispensing pipe 402 is equipped with a valve for adjusting the dispensing flow rate;

[0041] The piston chamber 5 is arranged below the sewage tank 3, and the top of the piston chamber 5...

Embodiment 2

[0047] A multi-layer filtration purification equipment suitable for treating sewage, including a bracket, a sewage tank 3, a liquid medicine tank 4, a piston chamber 5 and a purification tank 8;

[0048] The bracket includes a bottom plate 1 and a vertical vertical plate 2 fixed on the left end of the bottom plate 1; the sewage tank 3 is fixed on the right side of the top of the vertical plate 201 through the first connecting rod 201, and the medicine tank 4 is fixed on the sewage tank through the third connecting rod 304 On the right side of the box 3, the top of the liquid medicine tank 4 is provided with a medicine filling port 401, and the bottom of the liquid medicine tank 4 is communicated with the middle part of the sewage tank 3 through the medicine dispensing pipe 402, and the medicine dispensing pipe 402 is equipped with a valve for adjusting the dispensing flow rate;

[0049] The piston chamber 5 is arranged below the sewage tank 3, and the top of the piston chamber ...

Embodiment 3

[0057] A multi-layer filtration purification equipment suitable for treating sewage, including a bracket, a sewage tank 3, a liquid medicine tank 4, a piston chamber 5 and a purification tank 8;

[0058] The bracket includes a bottom plate 1 and a vertical vertical plate 2 fixed on the left end of the bottom plate 1; the sewage tank 3 is fixed on the right side of the top of the vertical plate 201 through the first connecting rod 201, and the medicine tank 4 is fixed on the sewage tank through the third connecting rod 304 On the right side of the box 3, the top of the liquid medicine tank 4 is provided with a medicine filling port 401, and the bottom of the liquid medicine tank 4 is communicated with the middle part of the sewage tank 3 through the medicine dispensing pipe 402, and the medicine dispensing pipe 402 is equipped with a valve for adjusting the dispensing flow rate;

[0059] The piston chamber 5 is arranged below the sewage tank 3, and the top of the piston chamber ...

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Abstract

The invention relates to the technical field of sewage treatment, in particular to multilayer-filtering purifying equipment suitable for sewage treatment. A sewage tank receives domestic sewage, and an agent liquid tank is filled with a chemical agent which flows into the sewage tank for water purifying; when sewage in the sewage tank reaches certain volume, a driving motor drives a first rotatingshaft to rotate so as to drive a piston plate to move up and down through action of a crank, a sleeve and a number 6 connection rod and to drive a blocking end head to move up and down through a number 4 connection rod to open or block a downcomer inlet to guide the sewage into a piston cavity one stream by one stream, so that using of a valve is avoided; when the piston cavity is full of the sewage, the piston plate works to squeeze the sewage into a purifying tank from a liquid guide pipe; the sewage can be discharged from a liquid discharging pipe after being filtered through a bilayer filter net.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a multi-layer filter type purification equipment suitable for sewage treatment. Background technique [0002] Sewage, usually refers to certain polluted discharge water from domestic and production. Sewage mainly includes domestic sewage, industrial wastewater and initial rainwater. The main pollutants of sewage are pathogenic pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollutants. [0003] With the continuous increase of human living areas, water pollution has gradually been paid attention to. Water pollution mainly refers to the phenomenon that pollutants discharged by human activities enter the water body, causing water quality to decline, and the use value to be reduced or lost. Strictly speaking, there are two types of water pollution: one is caused by human factors, mainly industrial wastewater. In addition, it also includes domestic sewa...

Claims

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Application Information

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IPC IPC(8): C02F9/04B01F7/18
CPCC02F1/00C02F1/001C02F2301/08C02F2303/16B01F27/191B01F27/90
Inventor 徐荣霞
Owner 哈尔滨海纳众创科技有限公司
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