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Improved oil-water separation device

An oil-water separation device, oil-water separation technology, applied in filtration separation, liquid separation, separation methods, etc., can solve problems such as blockage of solid-liquid separation device, incomplete oil-water separation, incomplete discharge of sludge in the oil-water separation box, etc., to prevent The effect of silt accumulation

Pending Publication Date: 2018-04-10
SHANGHAI HUIYE MASCH TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an improved oil-water separation device to solve the problems of incomplete oil-water separation, blockage of solid-liquid separation device, and incomplete discharge of sludge in the oil-water separation box in the prior art

Method used

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Embodiment Construction

[0023] The technical solution of the present invention will be further explained below in conjunction with the accompanying drawings.

[0024] Such as figure 1 As shown, the present invention proposes an improved oil-water separation device, which includes a solid-liquid separation tank 1, a backwash device 3, a mud suction device 4, an oil-water separation tank 5, a control cabinet 6 and an oil-water secondary separation device 7.

[0025] Specifically, the solid-liquid separation tank 1 is connected to the oil-water separation tank 5 through a pipeline, and the oil-water separation tank 5 and the oil-water secondary separation device 7 are connected to the connection through a pipeline provided with a second one-way valve 76 , The control cabinet 6 is installed on the oil-water separation tank 5.

[0026] In this embodiment, the solid-liquid separation box 1 is provided with two first filter screens 9 placed at a predetermined included angle, and the lowermost ends of the two first...

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Abstract

The invention provides an improved oil-water separation device including a solid-liquid separation box, a backwashing device, a mud suction device, an oil-water separation box, a control cabinet and an oil-water secondary separation device, wherein the solid-liquid separation box is connected with the oil-water separation box; the oil-water separation box is connected with the oil-water secondaryseparation device; the control cabinet is arranged on the oil-water separation box; the solid-liquid separation box is internally provided with a spiral slag discharging device which is connected witha slag collecting barrel; the backwashing device is connected with the bottom of the solid-liquid separation box, and the side face of the backwashing device is connected with the oil-water separation box; the mud suction device is connected with the oil-water separation box; the oil-water secondary separation device includes a box body, a filter device and a monitoring device. The improved oil-water separation device has the beneficial effect of solving the problems that separation of oil and water is not thorough, a solid-liquid separation device is blocked and the discharge of silt is notthorough in the prior art.

Description

Technical field [0001] The invention relates to the field of oil-water separation equipment, in particular to an improved oil-water separation device. Background technique [0002] The oil-water separation device is usually used for sewage treatment in catering. Because of the requirements of environmental protection, the sewage generated by the ship's machinery in the rivers, lakes and seas must be treated, so oil-water separators are required. In the existing oil-water separation equipment, the oil-water separation process generally includes solid-liquid separation, oil-water separation, and sewage lifting steps in sequence, and finally the sewage is discharged through a water pump to realize oil-water separation. In the prior art, due to the incomplete separation of oil and water, the discharged sewage still contains grease, which pollutes the environment. In addition, during the solid-liquid separation process, the oil and solids are usually very viscous, which will cause t...

Claims

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Application Information

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IPC IPC(8): C02F1/40B01D29/68B01D29/94B01D36/00
CPCB01D29/688B01D29/94B01D36/008C02F1/40C02F2303/14
Inventor 蔡伸顺
Owner SHANGHAI HUIYE MASCH TECH CO LTD
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