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Efficient sewage treatment device

A kind of sewage treatment device, high-efficiency technology, applied in the direction of filtration and separation, fixed filter element filter, chemical instrument and method, etc., can solve the problems of poor cleaning effect of impurities and ineffective discharge of impurities, so as to increase continuous working ability, Increase the effect of filter effects

Inactive Publication Date: 2020-05-19
西安中威环境技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-efficiency sewage treatment device to solve the problem that the cleaning effect of impurities in sewage is not strong, and the filtered impurities cannot be effectively discharged.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1, a high-efficiency sewage treatment device, including a device body 1 and a motor 10, a filter plate 2 is fixedly welded inside the device body 1, and the lower end opening of the filter plate 2 is seamlessly connected with the upper end opening of the sewage outlet 3, and the sewage is discharged The port 3 is fixedly set at the lower end of the device body 1, and the left and right ends of the device body 1 are symmetrically provided with drain ports 4, and the upper end of the device body 1 is fixedly welded with a filter cartridge 5, and the lower end of the filter cartridge 5 is provided with a bottom cover 6, and the bottom The cover 6 is installed on the lower end of the rotating shaft 7 through a bearing, and two sets of rotating plates 8 are welded symmetrically on the rotating shaft 7, and the end of the rotating plate 8 away from the rotating shaft 7 is fixedly equipped with bristles 9, and the upper end of the rotating shaft 7 is fixedly connected...

Embodiment 2

[0022] In Embodiment 2, the filter plate 2 is set in a rounded truncated shape, the filter hole diameter of the filter plate 2 is smaller than the filter hole diameter of the filter cartridge 5, the upper surface of the filter plate 2 is equidistantly provided with annular protrusions, and the bottom inner wall of the device body 1 It is set in the shape of a truncated cone. This structure makes when the sewage in the filter cartridge 5 flies out of the filter hole of the filter cartridge 5 by centrifugal force, the sewage will fall on the filter plate 2, and the filter hole of the filter plate 2 is larger than that of the filter cartridge 5. The filter holes are smaller, so the fine impurities in the sewage can be re-filtered, and the sewage will continue to slide down the slope of the filter plate 2, driving the impurities to permeate the filter plate 2 and fall into the bottom of the device body 1 while the filter plate The annular bump on the filter plate 2 can reduce the f...

Embodiment 3

[0023] Embodiment three, such as image 3 The lower end of the filter cartridge 5 is provided with a circular hole, and the inner wall of the lower end of the filter cartridge 5 is set to be inclined. Block, the inner wall of the circular hole at the lower end of the filter cartridge 5 is provided with a slot that matches the insert, and the upper surface of the bottom cover 6 is set in a semicircle, this structure makes the bottom cover 6 cover the lower end of the filter cartridge 5 When the opening is at the opening, it can prevent the sewage in the filter cartridge 5 from being discharged, and when the bottom cover 6 opens the opening at the lower end of the filter cartridge 5, the impurities in the filter cartridge 5 can automatically slide along the inclined inner wall of the bottom end of the filter cartridge 5 by their own weight. out, and when it falls on the bottom cover 6, it will not be able to stay on the bottom cover 6 because of the arc-shaped surface of the bot...

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Abstract

The invention discloses an efficient sewage treatment device, which comprises a device body and a motor, wherein a filter plate is fixedly welded in the device body, an opening in the lower end of thefilter plate is in seamless butt joint with an opening in the upper end of a sewage draining port, the sewage draining port is fixedly formed in the lower end of the device body, water outlets are symmetrically formed in the left end and the right end of the device body, a filter cylinder is fixedly welded to the upper end in the device body, a bottom cover is arranged at the lower end of the filter cylinder and installed at the lower end of a rotating shaft through a bearing, two sets of rotating plates are symmetrically welded to the rotating shaft, and bristles are fixedly installed at theends, away from the rotating shaft, of the rotating plates. According to the sewage treatment device, impurities with large sizes in sewage are preliminarily filtered by arranging the filter cylinder, and the sewage accumulated in the filter cylinder can be driven to rotate by the rotating plates through the rotation of the rotating plates, so that the speed of the sewage passing through the filter cylinder is increased by centrifugal force during rotation so as to enhance the preliminary filtering effect of the sewage.

Description

technical field [0001] The invention relates to the technical field of sewage treatment devices, in particular to a high-efficiency sewage treatment device. Background technique [0002] A sewage treatment device is a device that purifies sewage by means of filtration or sedimentation. For example, the patent number: CN109019908 A discloses a sewage treatment device. The patent includes a body, a water inlet, a filter element, a water receiving bucket, a return Water tank, water storage tank, supercharger, circulating water pipe, water pump, exhaust device, filter layer, sterilizer, solar panel; the sewage treatment device can use solar energy and can efficiently treat sewage multiple times; [0003] However, this patent has a weak cleaning effect on impurities in sewage, and the filtered impurities cannot be effectively discharged, so that the practicability of the device is insufficient. For this reason, we have proposed a high-efficiency sewage treatment device to solve t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/56B01D29/64
CPCB01D29/56B01D29/6415B01D29/6476
Inventor 陈冬晓
Owner 西安中威环境技术有限公司
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