Self-cleaning disc type sewage anti-resistance machine
An anti-blocking machine and self-cleaning technology, which is applied in the direction of filtration separation, membrane filter, separation method, etc., can solve the problems of continuous normal operation of heat pump units, affecting filtration and recoil effects, etc.
Inactive Publication Date: 2018-07-13
孙富军
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Problems solved by technology
This technology effectively solves the problem of mixed water and temperature in the anti-blocking machine, but due to the entanglement of hair and fibers between the filter meshes, the meshes are blocked, which affects the filtering and recoil effect, and manual cleaning is required. The hair and fiber of the hair, the cleaning cycle is about one week, which will affect the continuous normal operation of the heat pump unit and increase the labor intensity
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Embodiment Construction
[0019] Such as Figure 1 to Figure 6 As shown, the self-cleaning disc-type sewage anti-blocking machine includes a cylindrical anti-blocking machine main body 1 and a reduction motor 2 placed outside the anti-blocking machine main body 1; the primary sewage inlet pipe is provided on the anti-blocking machine main body 1 3. Filtered sewage outlet pipe 4, filtered sewage return pipe 5 and primary sewage outlet pipe 6; a transmission shaft 7 is arranged in the center of the main body 1 of the anti-blocking machine, and the transmission shaft 7 is coaxially fixedly connected with the output shaft of the reduction motor 2; The anti-blocking machine main body 1 is provided with two partitions 8 in the same direction as the axial direction of the anti-blocking machine main body 1; a sleeve 9 is arranged at the center of each partition 8; the transmission shaft 7 is placed on the two sleeves 9 Inside; on the transmission shaft 7 between the two partitions 8, there is a circular filter...
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The invention discloses a self-cleaning disc type sewage anti-resistance machine, which comprises an anti-resistance machine main body and a speed reducing motor arranged on the outer side of the anti-resistance machine main body, wherein the center of the anti-resistance machine main body is provided with a transmission shaft, the transmission shaft is coaxially and fixedly connected to the output shaft of the speed reducing motor, two separation plates coaxial and equidirectional to the anti-resistance machine main body are arranged in the anti-resistance machine main body, the centers of each separation plate are respectively provided with a bush, the transmission shaft is placed in the two bushes, the transmission shaft between the two separation plates is provided with a round filtration screen disc with the wall movably and sealedly contacting the inner wall of the anti-resistance machine main body, the top surface of the separation plate in the filtered sewage outlet cavity is fixedly provided with a scraping cutter, and the cutter blade of the scraping cutter is closely attached to the disc surface of the round filtration screen disc. According to the present invention, thescraping cutter is fixed on the sealed separation plate of the anti-resistance machine, the end surface of the filtration screen plate moves relative to the scraping cutter during the rotation, the scraping cutter scrapes the hair and the fibers attached on the filtration screen plate, such that the clogging of the meshes due to the winding of the hair and the fiber on the filtration screen can be prevented so as to ensure the continuous water supply of the heat pump unit.
Description
Technical field: [0001] The invention relates to a sewage filtering device, in particular to a self-cleaning disc-type sewage anti-blocking machine. Background technique: [0002] With the rapid development of society, the problem of energy shortage is becoming more and more serious. Energy conservation and development of new energy sources have become an urgent need for human beings. Our country has taken resource conservation and environmental protection as a basic national policy, and raised it to a level that is related to the vital interests of the people and the Chinese nation. The height of national survival and development is placed in a prominent position in the development strategy of industrialization and modernization. According to statistics, the country discharges about 50 billion tons of urban domestic sewage every year. If the temperature rises or falls by 5°C, if all the development contributes 1 billion GJ of heat and cold, this part of heat can be used for...
Claims
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IPC IPC(8): B01D33/17B01D33/44
CPCB01D33/17B01D33/44B01D2201/08
Inventor 孙富军
Owner 孙富军