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Oil-water separator with automatic cleaning function

An oil-water separator and automatic cleaning technology, applied in separation methods, liquid separation, water/sewage treatment, etc., can solve problems such as low purity, improve cleaning effect, quickly replace filter cloth, and reduce the time for replacing filter cloth Effect

Pending Publication Date: 2022-05-27
宿州市耶伊勒精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Through the reciprocating movement of the cross bar and the mounting plate, the two extrusion plates are intermittently approached or separated from each other, thereby realizing the effect of squeezing the oil-water mixture stored in the filter cloth, and accelerating the filtration efficiency of the filter cloth for the oil-water mixture , the impurities generated after the oil-water mixture is squeezed fall into the conveying cylinder, and are cleaned up with the conveying rotary blade, which solves the problem that the existing device does not perform the impurity removal step when separating the oil-water mixture, resulting in the separated oil and water There is a problem with very low purity

Method used

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  • Oil-water separator with automatic cleaning function

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] like Figure 1-3 As shown, the separation of the oil-water mixture in the present invention is to first remove impurities in the oil-water mixture, thereby improving the purity of the separated water and oil;

[0032] During the specific operation, start the motor 1 702 and the motor 2 711, pour the oil-water mixture into the reservoir 2 located at the top of the rack 1, and at the same time, the heating rod 4 inside the reservoir 2 heats the oil-water mixture to prevent the oil-water mixture from The problem of condensation of the oil-water mixture occurs due to the low outdoor temperature or the long standing time, and the separation of the oil-water mixture cannot be successfully completed. After the oil-water mixture is heated for a period of time, the switch is turned on, and the oil-water mixture enters the filter cloth 709 through the sewage outlet pipe 3, and the motor A 702 drives the disc 703 to rotate, the disc 703 drives the connecting rod to move, and then ...

Embodiment 2

[0034] like Figure 1-6 As shown, the present invention is to solve the problem that impurities block the outer filter holes of the filter cloth 709 after being repeatedly squeezed, and the specific operations are as follows:

[0035]When the motor 1 702 drives the mounting plate 705 and the pressing plate 706 to reciprocate through a series of transmission structures, the intermittent pressing of the filter cloth 709 is realized. During this process, the two pressing plates 706 approach each other at the same time. The rotating arm 606 will be continuously squeezed, thereby driving the scraper 607 connected to one end of the rotating arm 606 to deflect. The impurities scraped from the inside of the filter cloth 709 fall into the conveying cylinder 712, and when the two pressing plates 706 move away from each other, the rotating arm 606 is gradually deflected under the action of the torsion spring 1 and returns to the initial state, while the scraper 607 The bottom-up scrapin...

Embodiment 3

[0037] like Figure 1-3 As shown, when the oil-water mixture enters the liquid collecting tank 601 included in the cleaning assembly 6, it will be filtered again by the filter plate disposed near the top of the liquid collecting tank 601. After the oil-water mixture enters the liquid collecting tank 601, the heating rod 4 will filter the oil-water mixture. Heating again to prevent the oil-water mixture from condensing. After heating for a period of time, the oil-water separation mechanism 5 separates the oil-water mixture, so that the oil flows into the oil storage tank 9 through the oil outlet pipe 8 for collection, and the water enters the water storage tank through the second outlet pipe. The water pump 602 diverts part of the water in the water storage tank to the water spray valve 603 through the first water outlet pipe 605 and the three-way valve 604 in turn, thereby achieving the purpose of water saving.

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Abstract

The invention discloses an oil-water separator with an automatic cleaning function, relates to the technical field of oil-water separation, and is used for solving the problem that the purity of separated oil and water is low due to the fact that an existing oil-water separator does not filter an oil-water mixture. The bottom of the reservoir communicates with a sewage outlet pipe, a switch is arranged on the outer side of the sewage outlet pipe, a filtering assembly is arranged in the middle of the inner side of the rack, a cleaning assembly is arranged at the bottom of the rack, and the filtering assembly comprises a sliding rail, a first motor, a disc, a transverse rod, a mounting plate, an extrusion plate, a first sliding block, a framework, filtering cloth, a sliding plate, a second motor, a conveying cylinder and conveying rotary blades. The two ends of the sliding rail are fixedly connected to the inner side of the rack, and a first motor is arranged on the outer side of the rack. Compared with the prior art, an oil-water mixture can be filtered firstly and then separated, the function of self-cleaning the filter cloth is achieved, and the effect of prolonging the service life of equipment is achieved.

Description

technical field [0001] The invention relates to the technical field of oil-water separation, in particular to an oil-water separator with automatic cleaning function. Background technique [0002] With the rapid development of food processing and catering enterprises, most of the oily wastewater is directly discharged to the municipal network pipe without any treatment, causing pollution of rivers and groundwater. The effective drainage cross-sectional area of ​​​​is large, which will lead to the blockage of the pipeline, which will cause the paralysis of the urban drainage network. The grease will block and corrode other equipment, resulting in high maintenance costs. The oil-water separator can be used to separate the oil and water. The problem of blockage and corrosion can be well solved. [0003] The oil-water mixture contains a large amount of impurities, but the existing device does not remove impurities from the oil-water mixture when separating the oil-water mixture,...

Claims

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Application Information

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IPC IPC(8): C02F1/00C02F1/02C02F1/40
CPCC02F1/02C02F1/40C02F1/001C02F2303/16C02F2303/14
Inventor 赵艳崔小波时玲玲彭明娇
Owner 宿州市耶伊勒精密机械有限公司
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