Sewage full-automatic sewage-removing machine

A kind of decontamination machine, fully automatic technology, applied in the direction of mobile filter element filter, filtration separation, separation method, etc., can solve the problem that hair is not easy to wash off, etc.

Inactive Publication Date: 2008-03-19
DALIAN BAOGUANG ENERGY SAVING AIR CONDITIONING EQUIP
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  • Abstract
  • Description
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Problems solved by technology

[0003] In order to solve the problem that the above-mentioned device needs to be manually cleaned regularly, and the hair is not easy to wash off when it hangs on the filter screen, the present invention provides a fully automatic sewage

Method used

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  • Sewage full-automatic sewage-removing machine
  • Sewage full-automatic sewage-removing machine

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Embodiment Construction

[0013] The decontamination machine housing (8) of the present invention is provided with a water supply port (9) and a water return port (10), and the two ends of the decontamination machine housing (8) are sealed with an upper cover plate (17) and a lower cover plate (18) , the lower cover plate has a drain outlet (11), and a sewage water separator (16) with a sewage outlet (15) is installed below the upper cover plate (17), and the bottom of the sewage water separator (16) is installed with a shaft (14 ) is the cylindrical filter screen (7) of the center. The space between the decontamination machine shell (8) and the cylindrical filter screen (7) is divided into two parts by the partition plate (12) which is welded on the inner wall of the decontamination machine shell and the same height as the cylindrical filter screen (7); A rotatable decontamination scraper (13) that is in close contact with the filter screen is arranged inside the filter screen (7), and the decontamina...

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Abstract

The invention relates to a full automatic pollutant remover of sewage, which is used in sewage filtrating process of sewage source heat pump system. The invention is mainly composed of a cylinder shaped filter screen, a pollutant removal scraper, a shaft, a pollutant removal machine casing, a sewage segregator, an upper cover board, a lower cover board, a separator and so on. The pollutant removal scraper can rotate, which can ensure that no pollutant sundries dead angle can be found, and ensure to scrape off fiber typed pollutant sundries like the animal hair and so on. The sewage segregator is arranged to match the rotating of the pollutant removal scraper, in order to realize the impurity contained sewage feed water inside the cylinder filter screen. After being removed pollutant, the water is fed from outside of the cylinder. After being exchanged heat, the sewage backs into cylinder filter screen. After being backwashed, the impurity contained sewage is drained out of the cylinder filter screen. On working process, the invention needs no manual work to remove the pollutant every a fixed period, which can realize full automatic pollutant remove function.

Description

technical field [0001] The invention relates to a sewage decontamination device, in particular to a fully automatic decontamination machine for filtering sewage impurities in a primary sewage source heat pump system. Background technique [0002] With the rapid promotion of water source heat pump technology in my country, the primary sewage source heat pump technology has also been developed and applied to a certain extent. This technology obtains heat from urban raw sewage in winter and releases heat in summer, utilizing renewable energy and realizing a circular economy. The biggest problem in using urban raw sewage as the cold and heat source of heat pump air-conditioning units is how to prevent pollution and blockage of pipelines and heat exchange equipment by sewage containing impurities. The patent application number is: 200410043654.9. The invention patent provides a decontamination device that blocks impurities in sewage. The device is composed of a shell, a cylindri...

Claims

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Application Information

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IPC IPC(8): B01D33/06
Inventor 刘志斌姚伟君李明
Owner DALIAN BAOGUANG ENERGY SAVING AIR CONDITIONING EQUIP
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