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Wastewater treatment filtering device

A filter device and sewage treatment technology, applied in the direction of filtration separation, mobile filter element filter, separation method, etc., can solve problems such as clogging, increased labor costs, manual cleaning, etc., achieve high economic benefits, improve purification effect, and water output big effect

Inactive Publication Date: 2017-03-15
青岛云峰环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, sewage treatment equipment will be blocked after a period of use, and then need to be cleaned manually, increasing labor costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 , figure 2 and Figure 4 As shown, a filter device for sewage treatment includes a box body 1 and a driving device. Two filter cartridges 2 are arranged in the box body 1. The filter cartridges 2 are set as hollow structures, and filter holes are arranged on the wall of the filter cartridges. 201 , the sewage in the box body 1 seeps into the filter cartridge 2 through the filter hole 201 .

[0024] A first filter layer 202 and a second filter layer 203 are sequentially arranged on the cylinder wall from the outside to the inside, the first filter layer 202 is set as a mosquito net, and the second filter layer 203 is set as a Dacron cloth, and the sewage is sequentially passed through The second filter layer 203 , the first filter layer 202 , and the filter holes 201 enter the interior of the filter cartridge 2 , and during this process, the suspended matter contained in the sewage adheres to the surface of the second filter layer 203 . In order to c...

Embodiment 2

[0028] The same part of this embodiment and Embodiment 1 will not be described again, the difference is:

[0029] Such as Figure 2-4 As shown, four filter cartridges 2 are arranged at intervals in the box body 1, and the four filter cartridges 2 are respectively located at different corners of the box body 1, and the driving wheels 9 on the top of the four filter cartridges 2 are respectively synchronized The belt 12 is connected with the second driven wheel 8, and three brushes 10 are symmetrically arranged on the periphery of each filter cartridge 2, and the water output is large.

[0030] The first filter layer 202 is made of square mesh cloth, and the second filter layer 203 is made of polyester cloth.

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Abstract

The invention relates to a wastewater treatment filtering device and belongs to the technical field of wastewater treatment equipment. The wastewater treatment filtering device comprises a box and a driving device, and at least one hollow filtering cylinder is arranged in the box. The cylinder wall of each filtering cylinder is provided with filtering holes, and a first filtering layer and a second filtering layer are arranged on the cylinder wall sequentially from outside to inside. At least one brush in contact with each second filtering layer is arranged in the box along the height direction of each filtering cylinder, a driving wheel is connected to the top of each filtering cylinder through a connecting shaft and is connected with the driving device, and a water outlet pipe penetrating out of the bottom wall of the box is arranged at the bottom of each filtering cylinder. The wastewater treatment filtering device has the advantages of benefit to improvement in wastewater purification effect and purification acceleration, power resource saving, high water outflow and self-cleaning capacity.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment equipment, and in particular relates to a sewage treatment filtering device. Background technique [0002] According to the "2015-2020 China Sewage Treatment Industry Market Prospect and Investment Strategic Planning Analysis Report Prospect", 70% of China's 1.3 billion population drink groundwater, and more than 400 of the more than 660 cities use groundwater as their drinking water source . At the same time, the report pointed out that 90% of the urban groundwater in the country has been polluted. Therefore, the purification treatment of polluted effluent water from domestic and production has attracted great attention from various fields. [0003] In recent years, the industrial capacity of the sewage treatment industry has undergone qualitative changes. This qualitative change mainly involves two aspects. One is the rapid increase in the number of sewage treatment plants, and the ot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D33/11B01D33/35B01D33/46
CPCB01D33/11B01D33/35B01D33/461
Inventor 秦国廷
Owner 青岛云峰环保科技有限公司
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