Sewage treatment tank capable of efficiently separating slag
A sewage treatment tank and scum skimming technology, which is applied to the feed/discharge device of the sedimentation tank, the sedimentation tank, chemical instruments and methods, etc., can solve the problems of complex structure, low collection efficiency, and unfavorable rapid sewage treatment, etc. Achieve the effect of good automatic skimming effect and simple structure
Inactive Publication Date: 2017-01-04
罗奇
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Problems solved by technology
[0003] The purpose of the present invention is to provide a sewage treatment tank that can efficiently skim scum to achieve the purpose of high-efficiency collection of liquid surface scum and simple structure, and solve the problem of low collection efficiency and complex structure of the skimming device of the existing mud scraper And the problem that is not conducive to the rapid progress of sewage treatment
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[0011] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
[0012] figure 1 , figure 2 It is a structural schematic diagram of a sewage treatment tank capable of efficiently skimming scum provided by the present invention. It is characterized in that it includes a tank body 10, a mud scraper main shaft 1 placed in the middle of the pool body 10, and a mud scraper main shaft 1 sleeved on it. The bearing housing 2 and the scraper 3 fixedly connected to the main shaft 1 of the scraper, the scraper 3 is fixedly connected with a connecting frame 4, and the upper end of the connecting frame 4 is fixedly connected with a slag scraper 5, and the slag scraper The end of 5 is matched with the main shaft 1 of the mud scraper; a support rod 6 is fixedly connected to the bearing seat 2, and the support rod 6 is located in the radial direction of the main shaft 1 of the mud scraper; th...
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The invention discloses a sewage treatment tank capable of efficiently separating slag and belongs to the technical field of mud scrapers. The sewage treatment tank comprises a tank body, a bearing block arranged in the middle of the tank body, and a mud scraper spindle which is rotationally arranged on the bearing block, wherein a mud scraper is fixedly connected onto the mud scraper spindle; a connecting rack is fixedly connected onto the mud scraper; the upper end of the connecting rack is fixedly connected with a slag scraper; two ends of the slag scraper are respectively matched with the mud scraper spindle and the inner wall of the tank body; a supporting rod is fixedly connected on the bearing block and positioned in the radial direction of the mud scraper spindle, and the end of the supporting rod is matched with the inner wall of the tank body; a sleeve is movably arranged on the supporting rod in a sleeving manner; the sleeve is connected with a slag stopper corresponding to the slag scraper; a pendant is arranged at the bottom of the slag stopper; an overflow opening and a slag collection hopper are arranged in the tank body. The problems that the existing slag separating device for the mud scraper is relatively low in collection efficiency, complicated in structure and unfavorable for rapid sewage treatment are solved.
Description
technical field [0001] The invention relates to the technical field of mud scrapers, in particular to a sewage treatment tank capable of efficiently skimming slag. Background technique [0002] With the rapid development of my country's industrial production, the generation of waste gas and sewage is increasing day by day. Therefore, protecting the environment and treating waste gas and sewage has become an issue that must be solved in industrial development. The mud scraper is a large-scale equipment used for sewage treatment. How to use the mud scraper safely and reliably has become one of the issues that designers must consider; The scraper arm (scraper, slag scraper) scrapes the sludge to the pool center pit with the rotation of the main shaft, and the sludge is automatically discharged out of the pool under hydrostatic pressure, and the scum on the liquid surface is collected by the skimming device and discharged automatically Outside the pool, the upper clear water is...
Claims
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IPC IPC(8): B01D21/06B01D21/24
CPCB01D21/06B01D21/245
Inventor 罗奇
Owner 罗奇