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A sewage magnetic loading clarification process and its system

A magnetic loading and sewage technology, applied in the field of magnetic loading, can solve the problem of not being able to automatically adjust and adjust the scraper, and achieve the effects of easy sludge scraping and sludge pushing, improving sludge scraping efficiency and improving service life.

Active Publication Date: 2021-05-04
JIANGSU QICHUANG ENVIRONMENTAL SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a sewage magnetic loading clarification process and its system to solve the existing problem that the scraper cannot be automatically adjusted according to the height of the sludge

Method used

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  • A sewage magnetic loading clarification process and its system
  • A sewage magnetic loading clarification process and its system
  • A sewage magnetic loading clarification process and its system

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] An embodiment of a sewage magnetic loading clarification system of the present invention, such as Figure 1 to Figure 13 as shown,

[0044] A magnetic loading clarification system for sewage, comprising a floc generation unit 15, a nucleation unit 14, a magnetic floc generation unit 13 and a sedimentation unit. The floc generation unit 15 is configured such that the sewage entering it interacts with the coagulant to form fine flocs. The nucleation uni...

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Abstract

The invention relates to a sewage magnetic loading clarification process and system, comprising a floc generation unit, a nucleation unit, a magnetic floc generation unit and a precipitation unit. Wherein, the sedimentation unit includes a sedimentation tank, and the two side walls of the sedimentation tank are provided with a first limiting groove, a second limiting groove, a third limiting groove, a fourth limiting groove, a fifth limiting groove and a mud scraper Guide groove. The mud scraping device includes a first mud scraper, a second mud scraper and a flow restrictor. Since the first guide column and the second guide post on the flow restrictor slide along the guide groove of the mud scraper, the inclination of the flow restrictor The angle is always the direction of its displacement track, which greatly reduces the disturbance of the restrictor plate to the sedimentation tank. And because the flow restrictor is connected with the upper end of the most mud scraper, so that after the mud scraping device finishes scraping, the flow restrictor is folded down to be parallel to the second mud scraper, which can reduce the lifting and lowering of the mud scraper. Disturbance of the sludge in the sedimentation tank during the process.

Description

technical field [0001] The invention relates to the technical field of magnetic loading, in particular to a sewage magnetic loading clarification process and a system thereof. Background technique [0002] The mud scraping equipment used in the sedimentation tank in the magnetic loading clarification process in the prior art does not have a self-cleaning function, and cleaning is time-consuming and laborious. [0003] For the mud scraping equipment in the existing sedimentation tank, most of the mud scrapers used are fixed height to scrape mud. If the mud scraper board is too high, it will agitate the sedimentation tank too much during the mud scraping process, reducing the sedimentation efficiency; if If the scraper is too low, it will be in the process of scraping mud. For example, the patent application publication number CN102527105A discloses a skimming mud scraper, in which the scraper is connected to the running belt through an opening and closing device. (Top surfac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/48
CPCC02F1/488
Inventor 许海民韩路毛亚张圣军
Owner JIANGSU QICHUANG ENVIRONMENTAL SCI & TECH
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