A circumferential transmission mud scraper
A mud scraper and mud scraper technology, which is applied to the feeding/discharging devices, chemical instruments and methods, separation methods and other directions of the sedimentation tank, can solve the problem of unclean mud scraping, etc., and achieve the effect of preventing accumulation and agglomeration.
Active Publication Date: 2017-05-24
ASIA PACIFIC WATER TREATMENT TIANCHANG
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Problems solved by technology
In the process of scraping mud, when the mud is too thick or hardened, the mud cannot enter the mud pit in time, so that the mud will pass over the scraper, resulting in unclean mud scraping
Method used
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[0017] Such as figure 1 , figure 2 , image 3 , Figure 4 as shown, figure 1 It is a schematic structural diagram of a circumferentially driven mud scraper proposed by the present invention; figure 2 It is a structural schematic diagram of a mud scraper in a circumferential transmission mud scraper proposed by the present invention; image 3 It is an enlarged view of part A of a circumferential transmission mud scraper proposed by the present invention; Figure 4 It is an enlarged view of part B of a circumferentially driven mud scraper proposed by the present invention.
[0018] refer to figure 1 , a circumferential transmission mud scraper proposed by the present invention, including a working bridge 1 across the sedimentation tank, a central support cylinder 2 located in the center of the sedimentation tank, and a scraper support frame 3 installed on the working bridge 1 and located below it , the mud scraper 4 that is installed on the scraper support frame 3 and l...
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The invention provides a circumferential transmission mud scraper which comprises a central support cylinder, a scraping board support bracket and a mud scraping plate. The mud scraping plate comprises a cylinder which is provided with a notch at the side, a notch edge extension part, a rubber board, a first baffle and a second baffle. The circumferential width of the notch is no more than 1 / 4 of the circumference of the cylinder; the lower edge of the notch is under the cylinder and has a notch edge extension part; the notch edge extension part and the tangential line of the lower edge of the notch of the cylinder form an acute angle which is arranged under the cylinder; the notch edge extension part is fixed with a rubber plate; the upper edge and the lower edge of the notch are respectively provided with the first baffle and the second baffle extending inward to the cylinder; the first baffle and the second baffle forms a mud passage whose width tapers from outside of the cylinder to inside of the cylinder; the scraping plate is tiltedly arranged and has a plug at a high end. The mud scraper has a high scraping efficiency and can scrape all the mud.
Description
technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a circumferentially driven mud scraper. Background technique [0002] The mud scraper is a kind of mud discharge equipment, which is mainly used to scrape the silt settled at the bottom of the sedimentation tank and concentrate the silt to the mud pit at the bottom of the sedimentation tank. During the mud scraping process, when the mud is too thick or hardened, the mud cannot enter the mud collection pit in time, so that the mud will pass over the scraper, resulting in unclean mud scraping. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a circumferentially driven mud scraper. [0004] A circumferential transmission mud scraper proposed by the present invention includes a working bridge across the sedimentation tank, a central support cylinder located in the center of the sedimen...
Claims
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IPC IPC(8): B01D21/18B01D21/24
Inventor 姚正康何淞霖包尊伟
Owner ASIA PACIFIC WATER TREATMENT TIANCHANG