Oil-water separation tank with floating layer removing function
A technology of oil-water separation and separation box, which is applied in the direction of liquid separation, separation methods, chemical instruments and methods, etc. It can solve the problems of accumulation of floating layers and oil-water separation box can not produce oil, so as to reduce the loss of oil and reduce the secondary cleaning process , the effect of convenient operation
Pending Publication Date: 2018-07-06
成都蔚蓝星生物科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide an oil-water separator with the function of removing the floating layer in view of the problem in the prior art that the upper layer of the oil-water separation tank is easy to ferment and accumulate the floating layer, resulting in the failure of the oil-water separation tank to discharge oil through the overflow method. Separation box
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Embodiment 1
[0025] Such as Figure 1 to Figure 3 As shown, the oil-water separation box with the function of removing the floating layer in Example 1 includes a separation box body 2, and the separation box body 2 is provided with a liquid inlet 8, an oil outlet 1 and a drainage device, and the oil outlet 1 is located in the separation box. The upper end of the body 2 and the liquid inlet 8 are located on the top cover 7 of the separation box. The drainage device includes an overflow drain pipe 5 and an oil trap 4, and the oil trap 4 surrounds the outside of the overflow drain pipe 5, forming a drain that enters from the bottom of the oil trap 4 and passes through the oil trap 4 and the overflow drain pipe. 5, the top of the overflow drain pipe 5 enters the overflow drain pipe 5, and then the overflow drain pipe 5 is discharged from the drainage channel of the separation box body 2. The overflow drain pipe 5 is the drain of the separation box body 2 . Such as image 3 , the bottom of t...
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The invention relates to an oil-water separation tank with a floating layer removing function, belonging to the technical field of treatment of restaurant wastewater. The oil-water separation tank comprises a separation tank body, wherein a floating layer removing device is arranged at the upper end of the separation tank body and comprises a piston rod handle, a piston rod, a piston and a pistoncylinder; the piston cylinder is horizontally arranged at the upper end of the separation tank body, and a suspended solid outlet is formed in the bottom of the piston cylinder and is communicated with a draining device; and a floating layer inlet is formed in the front end of the piston cylinder and is 5mm-15mm lower than an oil outlet of the oil-water separation tank. According to an oil-water separation tank, the floating layer removing device is arranged at the upper end of the separation tank body, and an upper floating layer of an oil layer is transferred by virtue of an air cylinder theory, the structure is simple, and the operation is convenient; and the height of the floating layer inlet is accurately controlled, so that the loss of grease in the oil-water separation tank is reduced in the floating layer removing process, the upper floating layer can be timely eliminated, and the smooth oil discharging of the oil-water separation tank can be guaranteed.
Description
technical field [0001] The invention relates to an oil-water separation tank with the function of removing floating layers, belonging to the technical field of catering wastewater treatment. Background technique [0002] With the improvement of people's living standards, catering waste has gradually entered the public's field of vision, and has continued to grow in the form of several times, gradually affecting the social ecological environment and threatening people's dietary health. Catering waste contains a large amount of catering waste oil, catering waste water and organic matter; the arbitrary discharge of catering waste oil not only blocks the sewer pipes and causes the burden and damage of the urban pipe network, but also provides convenience for criminals to refine waste oil and return it to the dining table. Moreover, catering waste contains high moisture and organic matter, which is prone to mold and odor, which seriously affects the collection and transportation ...
Claims
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IPC IPC(8): B01D17/028B01D17/032
CPCB01D17/0211B01D17/0214
Inventor 高玉斌张洪王先成
Owner 成都蔚蓝星生物科技有限公司