Device and method for cleaning pool bottom sludge

A sludge and pond bottom technology, applied to earth movers/excavators, construction, etc., can solve problems such as endangering water resources, water quality pollution, fish death, etc., to prevent secondary pollution, reduce consumption, and improve transportation efficiency effect

Active Publication Date: 2010-12-01
YUNNAN DAHONGSHAN PIPELINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The discharge of toxic wastewater not only makes the river smelly and kills a large number of fish, but also pollutes the local water quality, endangers the water resources that human beings depend on for survival, and seriously affects our human living environment
[0003] At present, the method of cleaning a large amount of sludge mainly adopts the method of excavation, but the cleaning, transportation or disposal are all wet operations. In the actual cleaning process, the effect is poor, the cleaning is not thorough, and the riverbed is easy to be damaged.

Method used

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  • Device and method for cleaning pool bottom sludge
  • Device and method for cleaning pool bottom sludge

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Embodiment Construction

[0037] The present invention will be specifically described below in conjunction with the accompanying drawings.

[0038] Such as figure 1 As shown, the device of the present invention includes a stirring device, and the stirring device includes a stirring shaft 3 , a central stirring rake frame 4 , a mud scraping rake frame 5 and a sludge pump 8 . The central stirring rake frame 4 , the mud scraping rake frame 5 and the sludge pump 8 are connected with the stirring shaft 3 and rotate together with the stirring shaft 3 . A mud scraper 6 is arranged on the scraper rake frame 4. The purpose of the mud scraper rake frame 5 is to scrape the surrounding sludge to the middle position. The mud scraper rake frame 5 can be automatically lifted and lowered by the automatic control system according to the hardness of the bottom of the pool. adjust. The purpose of the central stirring rake frame 4 is to stir the sludge scraped to the middle, and prevent the sludge pump inlet pipe 8 from...

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PUM

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Abstract

The invention discloses a device and d method for cleaning pool bottom sludge. The device comprises a support device, a stirring device, a collecting device and a concentrating device, wherein the support device is moveable through the buoyancy support of water; the stirring device is supported by the support device and stirs and conveys sludge at the bottom of a pool to the collecting device; the collecting device conveys the collected sludge to the concentrating device; and the concentrating device dehydrates the conveyed sludge. Due to the adoption of the device and the method, the problems of difficult excavation, poor excavation effect and incomplete clean are completely solved and a riverbed is not damaged. The sludge is conveyed after concentrating so as to form high-concentration convey, reduce water convey and improve convey efficiency.

Description

technical field [0001] The invention belongs to the field of environmental protection, and in particular relates to a device and a process for cleaning pool bottom sludge. Background technique [0002] Ponds, reservoirs, lakes, and rivers are polluted due to water sources, and a large amount of pollutants accumulate at the bottom of the pond after long-term precipitation to form sludge. The harm of sludge to the environment mainly includes deteriorating water quality, polluting soil and crops, etc. With the further development of industrial and agricultural production, various chemical factories, plastic processing factories, paint factories, pharmaceutical factories, food factories, pesticide factories, etc. discharge a large amount of high-concentration toxic wastewater, which poses a great threat to the environment around cities and factories. The discharge of toxic waste water not only makes the river smell bad and kills a large number of fish, but also pollutes the loc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F5/28
Inventor 李幼灵潘春雷王华吴建德王晓东张竹明安建普光跃拔海波
Owner YUNNAN DAHONGSHAN PIPELINE
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