Environment-friendly sewage pretreatment device based on centripetal force of rotating liquid
A pretreatment device and centripetal force technology, applied in the direction of centrifugal separation of water/sewage treatment, water/sewage treatment, water/sewage treatment equipment, etc., can solve the problems of filter blockage, time-consuming and labor-intensive, regular cleaning and replacement of filters, etc. , to achieve the effect of improving efficiency and reducing costs
Inactive Publication Date: 2021-02-19
倘然(温州)软件开发有限公司
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[0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. The whole process of sewage treatment may be divided into many steps, including the pretreatment of sewage, and the pretreatment of sewage It is mainly to remove the obvious fixed impurities and flocs in the sewage, while the traditional sewage pretreatment device uses the filter to filter the impurities. After a period of use, it needs to be shut down to clean the filtered impurities, and the filter is in It will be gradually blocked during use, which makes the traditional sewage pretreatment device inefficient, and the filter needs to be cleaned and replaced regularly, which is more time-consuming and laborious, and increases the cost
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[0022] 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.
[0023] The embodiment of the sewage environmental protection pretreatment device based on the centripetal force of the rotating liquid is as follows:
[0024] see Figure 1-5 , an environmentally friendly sewage pretreatment device based on the centripetal force of rotating liquid, including a tank body 1, a collection cylinder 2, a rotating shaft 3, a motor 4, a stirring blade 5, a turntable 6, a contact block 7, a telescopic rod 8, a slider 9, and a spring ...
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The invention provides an environment-friendly sewage pretreatment device based on the centripetal force of rotating liquid, and relates to the technical field of sewage treatment. The environment-friendly sewage pretreatment device based on the centripetal forceof rotating liquid comprises a tank body, a collecting cylinder is fixedly connected into the tank body, a rotating shaft is rotatably connected into the collecting cylinder, the top end of the rotating shaft is in transmission connection with a motor, stirring blades are fixedly mounted on the periphery of the rotating shaft, a turntable is fixedly connected to the inner side of the collecting cylinder on the periphery of the rotating shaft, and a contact block is elastically connected to the periphery of the turntable. Accordingto the environment-friendly sewage pretreatment device based on the centripetal force of the rotating liquid, impurities in sewage move inwards under the action of the centripetal force, the impurities can be collected in a centralized mode, use of a filter screen is avoided, more time and labor are saved, the sewage treatment cost is reduced, impurities can be collected and cleaned only by controlling starting and stopping of the rotating shaft, and the sewage pretreatment efficiency can be improved.
Description
technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage environmental protection pretreatment device based on the centripetal force of rotating liquid. Background technique [0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. The whole process of sewage treatment may be divided into many steps, including the pretreatment of sewage, and the pretreatment of sewage It is mainly to remove the obvious fixed impurities and flocs in the sewage, while the traditional sewage pretreatment device uses the filter to filter the impurities. After a period of use, it needs to be shut down to clean the filtered impurities, and the filter is in It will be gradually blocked during use, which makes the traditional sewage pretreatment device inefficient, and the filter needs to be cleaned and replaced regularly, which is more t...
Claims
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IPC IPC(8): C02F1/38
CPCC02F1/38C02F2201/002C02F2201/004C02F2303/14
Inventor 陈涌
Owner 倘然(温州)软件开发有限公司