CN210674321U

CN210674321U - Oil-water separation pool

Info

Publication number: CN210674321U
Application number: CN201921400978.1U
Authority: CN
Inventors: 汤利珍
Original assignee: Hangzhou Li Kang Purification Equipment Co ltd
Current assignee: Hangzhou Li Kang Purification Equipment Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-05
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses an oil-water separation pool, which is characterized by comprising a water tank, a circulating water inlet pump and wheels; the water tank comprises a water inlet, a filtering tank, a buffer area, a primary separation tank and a secondary separation tank. The utility model discloses set up the filter-tank before oil-water separation, remove the solid impurity in the aquatic earlier, be favorable to subsequent processing, be equipped with a plurality of grids that do not communicate each other in the buffer, when high-rise grid is filled with the profit, the profit spills over to the grid of low level again, speed when can effectually reducing sewage and grease separation, the piling up of sewage when reducing the separation, improve the efficiency of separation, moreover, the steam generator is simple in structure, the cost is lower, during the sewage that does not carry out oil-water separation gets into the circulation intake pump again completely, carry out oil-water separation once more, multiple separation makes oil-water separation more thorough, the pollution to the environment has been reduced, and this device has the wheel, removal that can be free, and convenient to use.

Description

Oil-water separation pool

[ technical field ] A method for producing a semiconductor device

The utility model relates to an oil-water separating equipment field, in particular to oil-water separating tank.

[ background of the invention ]

The sewage often contains a large amount of grease besides solid impurities, the existing sewage treatment device can only remove the solid impurities contained in the sewage, and the remaining grease still causes great pollution to the ecological environment and is not beneficial to the ecological environment. The oil-water separation technology usually separates oil from the surface of water by utilizing the principle of gravity sedimentation due to the large density difference of oil and water, and the oil-water separation is not thorough due to accumulation of sewage in the separation process, so that a large amount of oil stains are still contained in the discharged sewage, and the environment is polluted. In addition, the general oil-water separation tank has large volume and fixed position, and is inconvenient to move. Therefore, an oil-water separation tank is provided.

[ summary of the invention ]

The utility model aims at solving prior art's problem, provide an oil-water separation pond, speed when can effectually reducing sewage and grease separation, piling up of sewage when reducing the separation improves the efficiency of separation, simple structure, and the cost is lower, makes oil-water separation more thorough to the multiple separation of sewage, has reduced the pollution to the environment, and removal, convenient to use that just can be free.

In order to achieve the above purpose, the utility model provides a following technical scheme: an oil-water separation pool is characterized by comprising a water tank, a circulating water inlet pump and wheels; the water tank comprises a water inlet, a filtering tank, a buffer area, a primary separation tank and a secondary separation tank; an oil suction pipe communicated with the primary separation tank is further arranged at the upper end of the primary separation tank, and an oil discharge port communicated with the oil suction pipe is arranged on the side wall of the water tank; a second sewage draining outlet communicated with the secondary separation tank is formed in the lower end of the side wall of the water tank; the lower end of the side wall of the water tank is provided with a first sewage outlet communicated with the filtering tank; a baffle is arranged between the filter tank and the buffer area; a baffle is arranged between the first-stage separation tank and the second-stage separation tank; a baffle is arranged between the primary separation tank and the buffer area; the buffer area is communicated with the secondary separation tank; a baffle is arranged in the secondary separation tank to divide the secondary separation tank into a water storage area and a water outlet area, and a circulating water outlet communicated with the water outlet area is formed in the side wall of the water tank; a circulating pipeline is arranged on the outer side surface of the water tank and is connected with a circulating water outlet and a circulating water inlet pump; the wheels are connected with the water tank through roll shafts; the circulating water inlet pump is arranged on the outer side surface of the water tank.

Preferably, the filtering tank comprises a filtering tank and a water tank, a baffle is arranged between the filtering tank and the water tank, and a gap is formed between one end of the baffle and the bottom wall of the water tank; and filter screens are arranged around the filter tank.

Further preferably, a plurality of grids which are not communicated with each other are arranged in the buffer area, and the heights of the grids are gradually reduced.

Further preferably, the oil outlet is provided with a valve pipeline communicated with the outside; the oil suction pipe is provided with a plurality of small holes.

Further preferably, the baffle of the primary separation tank and the buffer zone is lower than the baffle of the secondary separation tank.

The utility model has the advantages that: set up the filter-tank before oil-water separation, remove the solid impurity in the aqueous oil earlier, be favorable to subsequent processing, be equipped with a plurality of grids that do not communicate each other in the buffer, when high-rise grid is filled up by the profit, the profit spills over to the grid of low floor again, speed when can effectually reducing sewage and grease separation, the piling up of sewage when reducing the separation, improve the efficiency of separation, moreover, the steam generator is simple in structure, the cost is lower, the sewage that does not carry out oil-water separation completely gets into the circulation intake pump again, carry out oil-water separation once more, multiple separation makes oil-water separation more thorough, the pollution to the environment has been reduced, and this device has the wheel, removal that can be free, and convenient use.

[ description of the drawings ]

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a partial top view of the present invention;

fig. 3 is a side view partially schematic of the present invention.

Illustration of the drawings: 001. a circulating water inlet pump; 002. a water tank; 003. a wheel; 1. a water inlet; 2. A filtration tank; 21. a filter tank; 22. a water tank; 23. a filter screen; 24. a baffle plate; 25. a first drain port; 26 a baffle plate; 3. a buffer area; 31. a grid; 4. a first-stage separation tank; 41. an oil suction pipe; 411. a small hole; 42. an oil discharge port; 43. a baffle plate; 44. a valve conduit; 5. a secondary separation tank; 51. a water storage area; 511. a second sewage draining outlet; 52. a water outlet area; 521. a baffle plate; 522. A baffle plate; 523. a circulating water outlet; 524. a circulation pipe; 6. and (4) a roll shaft.

Detailed Description

The following description will be made with reference to the accompanying drawings for further explanation of the oil-water separation tank of the present invention.

As shown in fig. 1 to 3, the oil-water separation tank of the present embodiment is characterized by comprising a circulating water inlet pump 001, a water tank 002 and wheels 003; the water tank 002 comprises a water inlet 1, a filtering tank 2, a buffer zone 3, a primary separation tank 4 and a secondary separation tank 5; an oil suction pipe 41 communicated with the primary separation tank 4 is further arranged at the upper end of the primary separation tank 4, and an oil discharge port 42 communicated with the oil suction pipe 41 is arranged on the side wall of the water tank 002; the lower end of the side wall of the water tank 002 is provided with a second sewage outlet 511 communicated with the secondary separation tank 5; the lower end of the side wall of the water tank 002 is provided with a first sewage draining port 25 communicated with the filtering tank 2; a baffle 26 is arranged between the filter tank 2 and the buffer zone 3; a baffle 521 is arranged between the primary separation tank 4 and the secondary separation tank 5; a baffle 43 is arranged between the primary separation tank 4 and the buffer zone 3; the buffer zone 3 is communicated with the secondary separation tank 5; a baffle 522 is arranged in the secondary separation tank 5 to divide the secondary separation tank into a water storage area 51 and a water outlet area 52, and a circulating water outlet 523 communicated with the water outlet area 52 is arranged on the side wall of the water tank 002; a circulating pipeline 524 is arranged on the outer side surface of the water tank 002, and the circulating pipeline 524 is connected with a circulating water outlet 523 and a circulating water inlet pump 001; the wheel 003 is connected with the water tank 002 through a roll shaft 6; the circulating water inlet pump 001 is arranged on the outer side surface of the water tank 002; the filtering tank 2 comprises a filtering tank 21 and a water tank 22, a baffle 24 is arranged between the filtering tank 21 and the water tank 22, and a gap is formed between one end of the baffle 24 and the bottom wall of the water tank 002; filter screens 23 are arranged around the filter tank 21; a plurality of grids 31 which are not communicated with each other are arranged in the buffer area 3, and the height of each grid 31 is gradually reduced; the oil outlet 42 is provided with a valve pipeline 44 communicated with the outside; the oil suction pipe 41 is provided with a plurality of small holes 411; the baffle 43 of the primary separation tank 4 and the buffer zone 3 is lower than the baffle 522 of the secondary separation tank 5.

The utility model discloses during the use, the profit is earlier pressed like in water inlet 1 through circulating water intake pump 001, and enter filter tank 21, large granule solid impurity is detached through filter screen 23, the profit passes through baffle 24's lower part and gets into basin 22, when the surface of water exceeds filter tank 2 and buffer 3's baffle 26, the profit flows to in buffer 3's the grid 31, when high-rise grid 31 is filled up by the profit, the profit spills over to the low-rise grid 31 in, the buffering has been played, reduce water velocity's effect, the profit flows to the reservoir 51 of one-level separation pond 4 and second grade separation pond 5 behind grid 31 in, open oil drain 42's valve pipeline 44, when the profit highly reaches oil suction pipe 41, during partial greasy dirt passes through aperture 411 entering oil suction pipe on the oil suction pipe 41, discharge from oil drain 42, realize first separation. When the height of the residual water exceeds that of the oil suction pipe 41, the valve pipeline 44 is closed, when the height of the water exceeds that of the baffle 522 of the secondary separation tank 5, the water enters the water outlet area 52, and enters the circulating water pump 001 again from the circulating pipeline 524 through the circulating water outlet 523 to perform oil-water separation again, so that the oil and the water are separated more thoroughly, the separation efficiency is improved, and the pollution of sewage to the environment is reduced. The oil-water separation tank is also provided with wheels 003, so that the oil-water separation tank can be conveniently moved.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. An oil-water separation pool is characterized by comprising a circulating water inlet pump, a water tank and wheels; the water tank comprises a water inlet, a filtering tank, a buffer area, a primary separation tank and a secondary separation tank; an oil suction pipe communicated with the primary separation tank is further arranged at the upper end of the primary separation tank, and an oil discharge port communicated with the oil suction pipe is arranged on the side wall of the water tank; a second sewage draining outlet communicated with the secondary separation tank is formed in the lower end of the side wall of the water tank; the lower end of the side wall of the water tank is provided with a first sewage outlet communicated with the filtering tank; a baffle is arranged between the filter tank and the buffer area; a baffle is arranged between the first-stage separation tank and the second-stage separation tank; a baffle is arranged between the primary separation tank and the buffer area; the buffer area is communicated with the secondary separation tank; the secondary separation tank is internally provided with a baffle plate to divide the secondary separation tank into a water storage area and a water outlet area, the side wall of the water tank is provided with a circulating water outlet communicated with the water outlet area, and the circulating water outlet is arranged at the lowest end of the water outlet area; the wheels are connected with the water tank through roll shafts; the circulating water inlet pump is arranged on the outer side surface of the water tank.

2. An oil-water separation tank as claimed in claim 1, wherein: the filtering tank comprises a filtering tank and a water tank, a baffle is arranged between the filtering tank and the water tank, and a gap is formed between one end of the baffle and the bottom wall of the water tank; and filter screens are arranged around the filter tank.

3. An oil-water separation tank as claimed in claim 1, wherein: and a plurality of grids which are not communicated with each other are arranged in the buffer area, and the heights of the grids are gradually reduced.

4. An oil-water separation tank as claimed in claim 1, wherein: the oil outlet is provided with a valve pipeline communicated with the outside; the oil suction pipe is provided with a plurality of small holes.

5. An oil-water separation tank as claimed in claim 1, wherein: the baffle plates of the primary separation tank and the buffer area are lower than the baffle plates in the secondary separation tank.