Sewage treatment staged filtering device convenient for replacing filter element
A technology for sewage treatment and replacement of filter elements, which is applied in the direction of filtration separation, filtration circuit, grain treatment, etc., can solve the problems of not improving the treatment effect, and achieve the effect of ensuring stability
Pending Publication Date: 2022-03-04
浙江翰成环境服务有限公司
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Problems solved by technology
But its disadvantage is that although it is easy to install and disassemble, it does not have the function of improving the processing effect
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[0025] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.
[0026] In order to ensure the treatment effect of the filter element 3, such as figure 1 , figure 2 and Figure 5 Shown is a kind of sewage treatment hierarchical filtering device that is easy to replace the filter element, including a treatment box 1, a chopping combination 2 connected to the top of the treatment box 1, and a filter element 3 arranged in the inner cavity of the treatment box 1, and the inner wall of the treatment box 1 is connected to There is a fixed combination 4 for fixing the filter core 3; the fixed combination 4 includes a filter barr...
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The invention discloses a sewage treatment staged filtering device convenient to replace a filter element, the sewage treatment staged filtering device comprises a treatment box, a chopping combination connected to the top end of the treatment box and the filter element arranged in an inner cavity of the treatment box, and the inner wall of the treatment box is connected with a fixing combination used for fixing the filter element; the fixed combination comprises a filter barrel, a lower limiting pipe and a waterproof motor, the inner wall of the treatment box is connected with the filter barrel which sleeves the periphery of the filter element and is provided with an opening in the top, the inner wall of the filter barrel is connected with the waterproof motor, an output shaft of the waterproof motor is connected with a connecting rod through a coupler, and the top end of the connecting rod is connected with a supporting plate; the top end of the supporting plate is connected with a lower limiting pipe used for limiting the filter element, and an upper limiting pipe used for limiting the filter element is arranged on the periphery of the upper half portion of the filter element. According to the sewage treatment staged filtering device convenient to replace the filter element, the treatment effect of the filter element can be improved, primary design can be carried out on water liquid, and the workload of the filter element is reduced.
Description
technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a sewage treatment hierarchical filtering device which is convenient for replacing filter cores. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. [0003] At present, in sewage treatment, it is first necessary to filter the impurities in the sewage, and then classify and treat the chemicals in the sewage. In the filtration treatment, a filter device and a filter element are required. [0004] The Chinese patent document discloses a sewage treatment graded filtering devi...
Claims
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Login to View More IPC IPC(8): B01D36/02B01D35/16B01D33/80B02C18/10
CPCB01D36/02B01D35/16B01D33/803B02C18/10
Inventor 骆骏黄金菁
Owner 浙江翰成环境服务有限公司