Sedimentation device for sewage treatment system
A sewage treatment system and sedimentation device technology, which is applied in the direction of sedimentation separation, settling tank, separation method, etc., can solve the problems of low work efficiency, labor-intensive, sewage treatment not reaching the specified index, etc., and achieves simple structure and convenient operation Effect
Active Publication Date: 2020-05-08
JIANGSU FENGYE TECH ENVIRONMENTAL PROTECTION GRP CO LTD
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Problems solved by technology
During the working process, sludge is easy to accumulate on the device
If it is not cleaned up in time, it will often lead to the entire sewage treatment not reaching the specified index, and at the same time, it will also affect the progress of the next process.
[0003] At present, the cleaning of sedimentation tanks is mainly done manually, which has high work intensity, low work efficiency and labor-intensive
Method used
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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0026] see Figure 1-2 , a sedimentation device for a sewage treatment system, including a bottom plate 1, a sedimentation tank 11, a collection component, and a cleaning component. Rectangular box-packed, the sedimentation tank 11 is provided with a water inlet and a drain respectively, the bottom surface of the sedimentation tank 11 is fixedly connected to the top of the support column 10, the bottom shell of the sedimentation tank ...
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The invention discloses a precipitating device for a sewage treatment system. The precipitating device comprises a bottom plate, a precipitating tank, a collection component and a cleaning component,wherein the bottom plate is arranged horizontally; the collection component comprises a mounting plate, a movable plate, a driving mechanism and an inner barrel; the mounting plate is horizontally arranged between the bottom plate and the precipitating tank; the mounting plate is movably connected with the bottom plate; the movable plate is arranged in parallel above the mounting plate; the cleaning component comprises a middle plate, a motor, lead screws, mounting blocks, connecting rods and a scraping plate; the middle plate is vertically arranged in the precipitating tank; the bottom surface of the middle plate is connected with a support rod; the bottom end of the support rod is fixedly connected with the inner bottom surface of the precipitating tank; the lead screws are horizontallyarranged on the middle parts of both sides of the middle plate; threaded holes which are in screw thread fit with the lead screws are formed in the middle parts of the mounting blocks; one mounting block is arranged on each lead screw; the bottom surface of each mounting block is connected with one connecting rod; the scraping plate is a rectangular block. The precipitating device is convenient for cleaning impurities in the precipitating tank, has a good cleaning effect, and contributes to saving of labor force.
Description
technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sedimentation device for a sewage treatment system. Background technique [0002] At present, with the rapid development of industrial and agricultural production and the continuous improvement of people's living standards, it has become an important task of development to improve the utilization rate of urban sewage recycling and strengthen sewage treatment and recycling. Sedimentation tank has become an important equipment in sewage treatment. Its main function is to separate sludge, clarify, concentrate and return activated sludge of mixed liquid. During the working process, sludge is easy to accumulate on the device. If the cleaning is not carried out in time, the entire sewage treatment will often fail to reach the specified indicators, and at the same time, it will also affect the next process. [0003] At present, the cleaning of the sedimentation tank is main...
Claims
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IPC IPC(8): B01D21/04B01D21/18
CPCB01D21/0006B01D21/04B01D21/18
Inventor 边大为
Owner JIANGSU FENGYE TECH ENVIRONMENTAL PROTECTION GRP CO LTD