Oil-water separator and control method thereof
An oil-water separator and oil-water separation technology, which is applied in the direction of separation method, liquid separation, grease/oily substance/floating matter removal device, etc., can solve the problems of high cost, insufficient separation efficiency, poor oil-water specific gravity, etc., and occupy an area Small area, easy to disassemble and clean, energy saving effect
Active Publication Date: 2013-07-03
华英伦科技(宁波)有限公司
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Problems solved by technology
[0005] The problem with the above two patents is that the former still relies on the oil-water specific gravity difference to achieve oil-water separation, and the separation efficiency is not high enough. Although the latter has a high separation efficiency, it uses a filter screen, a grease coalescence layer, and a spindle coalescence transmission layer. A series of components such as the oil-water separation membrane layer, the cost is relatively high
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[0038] The present invention will be further described below in conjunction with the accompanying drawings and typical embodiments.
[0039] like figure 1 , an oil-water separator, including an oil-water mixture tank 1, an oil tank 2, a water tank 3 and a control panel 4. A first oil-water separation plate 5 is arranged between the oil-water mixture tank 1 and the water tank 3 .
[0040] An inlet 13 is arranged on the lower side wall of the oil-water mixture tank 1, and the side wall in the direction opposite to the inlet 13 is the first oil-water separation plate 5. A heater 11 and a temperature sensor 14 are arranged in the oil-water mixture tank 1. The heater 11 and temperature The sensors 14 are all connected with the control board 4 by wires, and an oil-absorbing felt 12 is arranged on the top of the oil-water mixture tank 1 .
[0041] An oil tank 2 is arranged above the oil-absorbing felt 12, and the lower end of the oil tank 2 communicates with the top of the oil-wate...
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The invention relates to the technical field of water purification, in particular to an oil-water separator and a control method thereof. The oil-water separator comprises an oil-water mixture tank, an oil tank, a water tank and a control panel, wherein a first oil-water separation board is arranged between the oil-water mixture tank and the water tank; an inlet is formed in an side wall at the lower part of the oil-water mixture tank; the side wall in the opposite direction of the inlet is the first oil-water separation board; a heater and a temperature sensor are arranged in the oil-water mixture tank, and are connected with the control panel through electric wires; an oil absorption felt is arranged at the upper part of the oil-water mixture tank; the oil tank is arranged above the oil-water mixture tank; an oil discharge pipe is connected with the top end of the oil tank; an oil discharge sensor is arranged in a position, close to the oil discharge pipe, in the oil tank, and is connected with the control panel through an electric wire; and an oil discharge electromagnetic valve is arranged on the oil discharge pipe and is connected with the control panel through an electric wire.
Description
technical field [0001] The invention relates to the technical field of water purification, in particular to a water storage device of a water purifier. Background technique [0002] The main forms of oil in water are: slick oil, dispersed oil, emulsified oil, and dissolved oil. Catering enterprises, especially small and medium-sized catering enterprises, have difficulty in treating oily wastewater, because their total daily wastewater discharge is not large, and it is not worth investing in the construction of large-scale buried oil-water separation facilities, so small and low-cost oil-water separation equipment is their ideal choice. [0003] The Chinese patent with application number 02276326.0 discloses an oil-water separator for treating public canteens and catering industry sewage, including a sewage inlet pipe, an oil-water separation chamber, an outlet pipe and a tubular degreaser. The tubular degreaser consists of an oil collecting pipe, The control rod is compose...
Claims
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IPC IPC(8): C02F1/40
Inventor 邵浩清
Owner 华英伦科技(宁波)有限公司