Sewage treatment environmental protection device

An environmental protection device and sewage treatment technology, which is applied in water/sewage treatment, light water/sewage treatment, water/sewage multi-stage treatment, etc. It can solve the problems of sewage that affects the efficiency of sewage treatment, clogging of filters, and difficulty in collecting sedimentary materials.

Inactive Publication Date: 2020-09-22
吴娟
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide an environmental protection device for sewage treatment, which aims to solve the problem that the filter screen of the existing sewage treatment equipment is often blocked, which greatly affects the sewage treatment efficiency and the sedimentation in the sewage is not easy to collect

Method used

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  • Sewage treatment environmental protection device
  • Sewage treatment environmental protection device
  • Sewage treatment environmental protection device

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0031] Such as figure 1 As shown, it is a schematic structural diagram of a sewage treatment environmental protection device provided by an embodiment of the present invention, including:

[0032] The casing 1 has a water inlet 18 at its upper end and a water outlet 26 at its lower end, and is used for sewage treatment inside;

[0033] The first filter plate 2 is rotatably installed inside the housing 1, and is provided with a filter hole for filtering sewage, ...

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Abstract

The invention is suitable for the technical field of sewage treatment, and provides a sewage treatment environmental protection device which comprises: a shell, the upper end of which is provided witha water inlet and the lower end of which is provided with a water outlet; a first filtering plate which is rotatably mounted in the shell and is provided with filter holes and is fixedly connected with a first grooved pulley mechanism; a discharging plate which is rotatably mounted below the first filtering plate in the shell and is fixedly connected with a second grooved pulley mechanism; and adredging plate which is arranged above the first filtering plate in the shell, wherein a dredging rod is mounted at the lower end, and the upper end is fixedly connected with the rack; a discharge port is formed in the position, close to the discharge plate, of the shell; the dredging rod corresponds to the filtering holes in the first filtering plate in position, and the size of the dredging rodis equal to or smaller than that of the filtering holes; a fixing groove is formed in the rack and is meshed with the gear; the gear is driven by a power piece fixedly installed in the shell. According to the embodiment of the invention, the filter screen can be prevented from being blocked, and precipitated substances in sewage can be conveniently collected.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to an environmental protection device for sewage treatment. Background technique [0002] Sewage refers to the polluted discharge water from domestic and production, which can be divided into industrial wastewater, domestic sewage, commercial sewage, etc. With the improvement of living standards and productivity, human beings discharge more and more sewage into the environment. The sewage will damage the environment and destroy the ecology, so it is necessary to treat the discharged sewage. [0003] At present, when the existing sewage treatment equipment treats sewage, because of the large amount of sewage to be treated, the sediment in the sewage often blocks the filter screen, which greatly affects the efficiency of sewage treatment, and the sewage inside The sediment is not easy to collect, which cannot meet people's demand for sewage treatment. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/62B01D29/94B01D29/96B01D29/01C02F9/08
CPCB01D29/01B01D29/62B01D29/94B01D29/96C02F1/001C02F1/283C02F1/32C02F9/00C02F2303/04
Inventor 吴娟
Owner 吴娟
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