Environment-friendly sludge discharge device for sewage treatment

A technology for sewage treatment and sludge discharge devices, which is applied in the fields of filtration and separation, fixed filter element filters, chemical instruments and methods, etc., can solve the problems of time-consuming, inability to use sewage treatment devices, etc., and achieve good filtration effect and convenient use. Effect

Inactive Publication Date: 2021-04-13
李爱琴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This method of depositing sludge in a static way and then cleaning the sludge takes a long time and cannot be applied to a large number of sewage treatment devices. Therefore, it is necessary to design a device that can continuously clean the sludge in sewage

Method used

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  • Environment-friendly sludge discharge device for sewage treatment
  • Environment-friendly sludge discharge device for sewage treatment
  • Environment-friendly sludge discharge device for sewage treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 1-5 , an environment-friendly sludge discharge device for sewage treatment, comprising a base plate 1, support plates 3 are provided on the front and rear sides of the upper surface of the base plate 1, a first chute 4 is provided on the top of the support plate 3, and the middle part of the first chute 4 The first slide block 5 is slidably connected, and a rotating shaft 7 is arranged between the two first sliding blocks 5. The left and right sides of the rotating shaft 7 are connected to one end of the filter plate 6 near the center of the device in rotation, and the upper surface of the bottom plate 1 is left and right Both sides are provided with supporting column 8, and the upper end of supporting column 8 is provided with rotating base 9, and the top of rotating base 9 is provided with supporting block 10, and the upper surface of supporting block 10 is slidably connected with the lower surface of filter plate 6. The middle part of the filter plate 6 i...

Embodiment 2

[0029] see Figure 5 , the other content of this embodiment is the same as that of Embodiment 1, the difference is that: the front end of the second slider 23 is provided with a second fixed rod 26, and the middle part of the second fixed rod 26 is connected to the upper end of the fixed plate 24, The lower end of the fixed plate 24 is provided with a counterweight 25 . The second slider 23 can keep sliding downward under the action of its own gravity, but when mud is attached to the device, it will hinder the second slider 23 to a certain extent, affecting the direction of the second slider 23. slide down, so at this moment, a counterweight 25 can be set on the front side of the second slider 23, and the force value of the second slider 23 moving downward can be improved by setting the counterweight 25, so that the second slider 23 can Fight the drag from silt for a smoother downward movement.

[0030] In the implementation process of the present invention, firstly, when th...

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Abstract

The invention relates to the technical field of sewage treatment, and discloses an environment-friendly sewage treatment sludge discharge device which comprises a bottom plate, supporting plates are arranged on the front side and the rear side of the upper surface of the bottom plate, first sliding grooves are formed in the upper portions of the supporting plates, first sliding blocks are slidably connected to the middles of the first sliding grooves, and a rotating shaft is arranged between the two first sliding blocks. The left side and the right side of the rotating shaft are rotationally connected with the end, close to the center of the device, of a filter plate, baffles are arranged on the front side and the rear side of the filter plate, second sliding grooves are formed in the middles of the baffles, second sliding blocks are slidably connected to the middles of the second sliding grooves, and scraping plates are fixedly connected to the middles of the second sliding blocks; a first fixed rod is arranged at the rear end of the second sliding block; supporting columns are arranged on the left side and the right side of the upper surface of the bottom plate. According to the environment-friendly sewage treatment sludge discharge device, the filter plates capable of rotating relative to each other are arranged on the left side and the right side of the device, and when the two filter plates protrude downwards, the device can achieve real-time filtering treatment.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an environment-friendly sludge discharge device for sewage treatment. Background technique [0002] The per capita level of fresh water resources in China is at the end of the world, and the problem of water pollution caused by large-scale industrial production is becoming more and more serious. Therefore, sewage treatment has attracted more and more people's attention. The existing sewage treatment methods include physical precipitation, chemical precipitation, biodegradation, etc., but no matter which method is used for sewage treatment, in the process of sewage treatment In the process, a large amount of sludge will accumulate at the bottom of the sewage treatment plant after a period of time, and in order to ensure the normal and effective sewage treatment, users often need to clean the sludge inside the sewage treatment plant. [0003] This method of depositing slu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/03B01D29/64B01D29/66B01D29/52B01D29/96
CPCB01D29/03B01D29/6484B01D29/66B01D29/52B01D29/965
Inventor 李爱琴沙涛王裕金樊泓
Owner 李爱琴
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