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CN-224226738-U - Oil-water separation device for oil-containing mixed liquid

CN224226738UCN 224226738 UCN224226738 UCN 224226738UCN-224226738-U

Abstract

The application relates to the technical field of oil-containing liquid treatment matched equipment, in particular to an oil-water separation device of oil-containing mixed liquid, which comprises: the bearing box body, the connecting frame, the annular flow divider, the liquid inlet channel, the liquid outlet groove, the partition plate, the first flow dividing opening, the second flow dividing opening, the partition plate A, the liquid outlet opening and the liquid outlet opening B, the appearance of the bearing box body is rectangular, the upper end of the bearing box body is open, the connecting frame is symmetrically and fixedly connected at two sides of the middle position of the bearing box body, the annular flow divider is fixedly connected at the inner side of the connecting frame, the annular flow divider is internally provided with a spiral flow channel, the outer side of the bottom surface of the spiral flow channel is lower than the inner side, the liquid inlet channel is obliquely arranged, the lower end of the liquid inlet channel is in through connection with the upper end of the annular flow divider, and the liquid inlet channel enters along a tangent line of the upper end of the annular flow divider.

Inventors

  • WANG ZHONGYAN
  • YUE HONGLEI
  • ZHANG CHENBO
  • KONG LINGCHAO
  • Geng shibo

Assignees

  • 河南泰克立德工程设计有限公司

Dates

Publication Date
20260512
Application Date
20250523

Claims (7)

  1. 1. The utility model provides an oily mixed liquid's oil water separator, its characterized in that includes bearing box (1), link (2), annular shunt (3), inlet channel (4), drain groove (5), division board (6), first shunt opening (7), second shunt opening (8), baffle A (9), drain opening A (10), leakage fluid dram (11) and drain opening B (12), bearing box (1) outward appearance is rectangle, bearing box (1) upper end is open form, link (2) symmetry fixed connection is in bearing box (1) both sides of intermediate position, annular shunt (3) fixed connection is inboard at link (2), annular shunt (3) inside is provided with the runner of heliciform runner, and the outside of heliciform runner bottom surface is less than the inboard, inlet channel (4) slant setting, inlet channel (4) lower extreme and annular shunt (3) upper end link up, inlet channel (4) are along annular shunt (3) upper end and entering annular shunt (5) lower extreme, spiral shunt (5) tangential line (5) are connected along the tangent line (5) of the slope of annular shunt (3), the utility model discloses a liquid outlet tank, including baffle (6), baffle (9), baffle A (9) and baffle A (10), baffle A (5) are located baffle A (9), baffle A (5) are located baffle A (5) and baffle B (1) are located baffle A (5), baffle B (7) and baffle B (8) are located baffle A (1), baffle A (5) are located baffle A (5), baffle A (9) are located baffle A (5), baffle A (1) are located baffle A (9), baffle B (12) are located baffle A (9), baffle B (7) are located baffle B (1) and baffle B (8) are located baffle B (1), baffle B (8) are located baffle B (1) and baffle B (8) are located the baffle B, baffle B is located the baffle B (7) and the baffle B is located the baffle B.
  2. 2. The oil-water separation device of the oil-containing mixed liquid according to claim 1, wherein the lowest end of the liquid outlet B (12) is higher than the upper end of the liquid outlet A (10), and the uppermost ends of the holes arranged at the bottoms of the partition plate A (9) and the bearing box body (1) are lower than the lowest end of the liquid outlet A (10).
  3. 3. The oil-water separation device of the oil-containing mixed liquid according to claim 2, further comprising a flow guiding seat (13), wherein the flow guiding seat (13) is fixedly connected to the surface of the bearing box body (1) corresponding to the outer side of the liquid outlet B (12).
  4. 4. The oil-water separation device of the oil-containing mixed liquid according to claim 3, further comprising a sealing plate (14), wherein the sealing plate (14) is connected between the diversion seat (13) and the liquid outlet B (12) in a matched mode.
  5. 5. The oil-water separation device of the oil-containing mixed liquid according to claim 1, further comprising a bottom baffle bar (15) and a baffle plate (16), wherein the bottom baffle bar (15) is fixedly connected to the bottom of the bearing box body (1) close to one side of the first split-flow port (7), the baffle plate (16) is fixedly connected to the inner wall of the bearing box body (1) on one side, far away from the first split-flow port (7), of the bottom baffle bar (15), the other side of the baffle plate (16) is fixedly connected with the partition plate (6), a gap is formed between the bottom of the baffle plate (16) and the bottom of the bearing box body (1), and the gap is lower than the height of the bottom baffle bar (15).
  6. 6. The oil-water separation device of the oil-containing mixed liquid according to claim 1, further comprising a sealing door plate (17), wherein the sealing door plate (17) is connected to the outer side of the liquid outlet (11) in a matching manner.
  7. 7. The oil-water separation device of the oil-containing mixed liquid according to claim 1, further comprising supporting legs (18), wherein the supporting legs (18) are fixedly connected to the lower surface of the bearing box body (1) in a rectangular array.

Description

Oil-water separation device for oil-containing mixed liquid Technical Field The application relates to the technical field of oil-containing liquid treatment supporting equipment, in particular to an oil-water separation device for oil-containing mixed liquid. Background In the existing oil-water separation mode of the oil-containing mixed liquid, the standing separation is mainly adopted, but the standing separation speed is slower, and the sewage with smaller oil content is still inconvenient to separate after standing, so that the oil-water separation is not assisted by adopting automatic separation equipment, but in the areas of inconvenient operation of mechanical equipment such as oil stations, the like, the existing standing separation tank needs to be improved to solve the problems. Disclosure of Invention Aiming at the defects existing in the prior art, the application aims to provide the oil-water separation device for the oil-containing mixed liquid, which does not need external power, has good separation effect, is convenient to install and has wide application range. The above-mentioned application purpose of the application is realized through the following technical scheme: The utility model provides an oil-water separator of oily mixed liquid, including bearing box, link, annular shunt, inlet channel, drain tank, division board, first shunt, second shunt, baffle A, outlet A, fluid outlet and outlet B, the bearing box outward appearance is rectangle, the bearing box upper end is open form, link symmetry fixed connection is in the both sides of bearing box intermediate position, annular shunt fixed connection is inboard at the link, the inside helical runner that is provided with of annular shunt, and the outside of helical runner bottom surface is less than inboard, the inlet channel slant sets up, the lower extreme and the annular shunt upper end link up of inlet channel, the inlet channel gets into along the tangent line of annular shunt upper end, the one end and the lower extreme link up of annular shunt of outlet tank, the inclined form sets up of outlet channel, the tangent line link up of outlet along the annular shunt helical channel lower extreme, the division board fixed connection is on the inner wall of bearing box intermediate part, the outside of annular shunt is less than inboard in the link up of the division board, the shunt tank is located the first side of baffle A of the upper end of annular shunt upper end, the shunt is located on one side of the baffle A of the bearing box upper end of a side of the baffle, the shunt is located on the side of the baffle A of the baffle of the bearing box upper end of the side of the baffle, the shunt is located on the side of the baffle A of the baffle of the upper end of the bearing box upper end of the baffle, the liquid outlet B is vertically arranged on the bearing box body close to one side of the second flow dividing opening. Optionally, the lower extreme of liquid outlet B is higher than liquid outlet A's upper end, baffle A and the hole that bears the bottom of the box set up are uppermost to be less than liquid outlet A's lower extreme. Optionally, the device further comprises a flow guide seat which is fixedly connected to the surface of the bearing box body corresponding to the outer side of the liquid outlet B. Optionally, the device further comprises a sealing plate, wherein the sealing plate is connected between the flow guide seat and the liquid outlet B in a matched mode. Optionally, still include bottom blend stop and baffle, bottom blend stop fixed connection is being close to the bearing box bottom of first shunt outlet one side, baffle fixed connection keeps away from the bearing box inner wall of first shunt outlet one side at bottom blend stop, baffle opposite side and division board fixed connection, baffle bottom is provided with the clearance with bearing box bottom, and the clearance is less than the height of bottom blend stop. Optionally, the liquid draining device further comprises a sealing door plate, wherein the sealing door plate is connected to the outer side of the liquid draining port in a matched mode. Optionally, the device further comprises supporting legs, wherein the supporting legs are fixedly connected to the lower surface of the bearing box body in a rectangular array. According to the oil-water separation device for the oil-containing mixed liquid, the flow speed of the liquid is accelerated through the arranged liquid inlet channel, so that thinner water flow is formed after the oil-containing liquid enters the annular flow divider, the oil-containing mixed liquid is drawn towards the edge along the water under the neutral effect, and the oil liquid is drawn towards the middle part, so that the flow division of the oil-containing mixed liquid and the oil-water separation device is realized; In the oil-water separation device for the oil-containing mixed liquid, the bottom surface of the annul