CN111204890A

CN111204890A - Oil-water separation filtration system

Info

Publication number: CN111204890A
Application number: CN202010032708.0A
Authority: CN
Inventors: 杨海翔; 杨汉诚
Original assignee: Ningbo Yinzhou Yongyang Hardware Co Ltd
Current assignee: Ningbo Yinzhou Yongyang Hardware Co Ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-05-29

Abstract

The invention discloses an oil-water separation and filtration system, which comprises a filtration tank, wherein the top of the filtration tank is sequentially provided with a precipitation chamber, a first oil-water separation chamber, a second oil-water separation chamber and an oil storage chamber from left to right, the settling chamber is internally provided with a filtering device, the settling chamber is connected with the first oil-water separation chamber through a primary separation device, the first oil-water separation chamber and the second oil-water separation chamber are connected through a secondary separation device, an oil delivery pipe is arranged between the second oil-water separation chamber and the oil storage chamber, the side wall of the settling chamber is provided with a first water outlet and a sewage outlet, the side wall of the first oil-water separation chamber is provided with a second water outlet, the lateral wall of second oil water separating chamber is equipped with the third outlet, the lateral wall of oil storage chamber is equipped with the oil discharge mouth, and this oil water separating filtration system carries out thorough oil water separation, and the separation effect is relatively good.

Description

Oil-water separation filtration system

Technical Field

The invention relates to the technical field of environmental protection, in particular to an oil-water separation and filtration system.

Background

The oil-water separation is mainly based on the density difference or chemical property difference of water and oil, and utilizes gravity settling principle or other physical and chemical reaction to remove impurities or complete the separation of oil and water. The existing oil-water separation and filtration system has poor separation effect. Therefore, an oil-water separation and filtration system is provided.

Disclosure of Invention

The present invention is directed to an oil-water separation filter system to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an oil-water separation filtration system, includes the rose box, the top of rose box is equipped with deposit room, first oil-water separation room, second oil-water separation room and oil storage room from a left side to the right side in proper order, install filter equipment in the deposit room, connect through elementary separator between deposit room and the first oil-water separation room, connect through secondary separator between first oil-water separation room and the second oil-water separation room, be equipped with defeated oil pipe between second oil-water separation room and the oil storage room, the lateral wall of deposit room is equipped with first drain opening and drain, the lateral wall of first oil-water separation room is equipped with the second outlet, the lateral wall of second oil-water separation room is equipped with the third outlet, the lateral wall of oil storage room is equipped with the oil discharge opening.

Preferably, the filtering device comprises connecting seats, a fixing shaft, filtering screen grooves, lug plates, fixing columns and an air cylinder, the connecting seats are symmetrically fixed at the top of the filtering box, the fixing shaft is fixed between the two connecting seats, the filtering screen grooves are formed in the top ends of the lamp holders of the settling chambers, the lug plates are symmetrically fixed on one side wall of each filtering screen groove and are rotatably connected with the fixing shaft through bearings, the fixing columns are respectively fixed on the side walls of the filtering screen grooves and the side walls of the filtering box, and two ends of the air cylinder are rotatably connected with the two fixing columns respectively.

Preferably, the primary separation device comprises an oil-water pump, a water inlet pipe, a floating ball suction nozzle and a water outlet pipe, the oil-water pump is fixed on the side wall of the filter box, the input end of the oil-water pump is connected with the floating ball suction nozzle through the water inlet pipe, the floating ball suction nozzle is located in the settling chamber, and the output end of the oil-water pump is communicated with the first oil-water separation chamber through the water outlet pipe.

Preferably, secondary separator includes mounting panel, motor, viscous oil dish and U-shaped guide plate, second oil-water separation room one side inner wall is fixed with the mounting panel, the top of mounting panel is fixed with the motor, the output shaft of motor is fixed with the viscous oil dish, the one end of mounting panel is fixed with the U-shaped guide plate, and the bottom slope setting of U-shaped guide plate is in the second oil-water separation indoor, it scrapes the oil groove to have seted up in the U-shaped guide plate, and viscous oil dish sets up in scraping the oil groove.

Preferably, the first drain outlet, the second drain outlet, the third drain outlet and the oil discharge port are all provided with valves.

Preferably, the four corners of the bottom of the filter box are all fixed with support legs.

Compared with the prior art, the invention has the beneficial effects that: filtering large particle impurities in the oil-water mixture through a filter screen groove; then, oil on the upper layer in the settling chamber is sucked along the floating ball suction nozzle by the primary separation device and the action of the oil-water pump and is discharged into the first oil-water separation chamber through the water inlet pipe, the oil-water pump and the water outlet pipe, the oil pumped into the first oil-water separation chamber by the oil-water pump is still doped with water, and the water is positioned on the lower layer of the first oil-water separation chamber for primary separation; drive the viscous oil dish through the motor rotation and rotate, viscous oil dish adsorption oil scrapes oil to the viscous oil dish through scraping the oil groove, makes in oil gets into second oil water separation along the U-shaped guide plate, still can have a small amount of moisture in the oil in the second oil water separation room, nevertheless moisture is located the lower floor, and the oil that is located the upper strata can get into the oil storage along defeated oil pipe indoor, carries out thorough oil water separation, and the separation effect is relatively good.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the filtering apparatus of the present invention;

FIG. 3 is a schematic view of the structure of the secondary separation apparatus of the present invention.

In the figure: 1. a filter box; 2. a settling chamber; 3. a first oil-water separation chamber; 4. a second oil-water separation chamber; 5. an oil storage chamber; 6. a filtration device; 7. a primary separation device; 8. a secondary separation device; 9. an oil delivery pipe; 10. a first drain port; 11. a sewage draining outlet; 12. a second water discharge port; 13. a third water discharge port; 14. an oil discharge port; 15. a connecting seat; 16. a fixed shaft; 17. a filter screen groove; 18. an ear plate; 19. fixing a column; 20. a cylinder; 21. an oil-water pump; 22. a water inlet pipe; 23. a floating ball suction nozzle; 24. a water outlet pipe; 25. mounting a plate; 26. a motor; 27. an oil sticking disc; 28. a U-shaped baffle; 29. an oil scraping groove; 30. a valve; 31. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an oil-water separation filtration system, includes rose box 1, the top of rose box 1 is equipped with deposit room 2, first oil-water separation room 3, second oil-water separation room 4 and oil storage room 5 from a left side to the right side in proper order, install filter equipment 6 in the deposit room 2, connect through elementary separator 7 between deposit room 2 and the first oil-water separation room 3, connect through secondary separator 8 between first oil-water separation room 3 and the second oil-water separation room 4, be equipped with defeated oil pipe 9 between second oil-water separation room 4 and the oil storage room 5, the lateral wall of deposit room 2 is equipped with first drain 10 and drain 11, the lateral wall of first oil-water separation room 3 is equipped with second outlet 12, the lateral wall of second oil-water separation room 4 is equipped with third outlet 13, the lateral wall of oil storage room 5 is equipped with oil discharge opening 14.

The filtering device 6 comprises connecting seats 15, a fixing shaft 16, a filtering screen groove 17, lug plates 18, fixing columns 19 and a cylinder 20, the connecting seats 15 are symmetrically fixed at the top of the filtering box 1, the fixing shaft 16 is fixed between the two connecting seats 15, the filtering screen groove 17 is arranged at the top end of a lamp holder of the settling chamber 2, the lug plates 18 are symmetrically fixed on one side wall of the filtering screen groove 17, the lug plates 18 are rotatably connected with the fixing shaft 16 through bearings, the fixing columns 19 are respectively fixed on the side wall of the filtering screen groove 17 and the side wall of the filtering box 1, and two ends of the cylinder 20 are respectively rotatably connected with the two fixing columns 19;

it is to be emphasized that: at first pour into precipitation chamber 2 along filter screen groove 17 with the oil water mixture that needs to handle, the debris of big granule can remain in filter screen groove 17 through the filtration of filter screen groove 17, and the impurity of granule is little can precipitate in the bottom of precipitation chamber 2, and the density of water is big than oil, and oil can be located the superiorly, and when the impurity in filter screen groove 17 was more, it rotates along fixed axle 16 to drive filter screen groove 17 through cylinder 20, pours impurity.

The primary separation device 7 comprises an oil-water pump 21, a water inlet pipe 22, a floating ball suction nozzle 23 and a water outlet pipe 24, the oil-water pump 21 is fixed on the side wall of the filter tank 1, the input end of the oil-water pump 21 is connected with the floating ball suction nozzle 23 through the water inlet pipe 22, the floating ball suction nozzle 23 is positioned in the settling chamber 2, and the output end of the oil-water pump 21 is communicated with the first oil-water separation chamber 3 through the water outlet pipe 24;

it is to be emphasized that: under the action of the oil-water pump 21, oil on the upper layer in the settling chamber 2 is sucked along the floating ball suction nozzle 23 and is discharged into the first oil-water separation chamber 3 through the water inlet pipe 22, the oil-water pump 21 and the water outlet pipe 24, the oil pumped into the first oil-water separation chamber 3 by the oil-water pump 21 is still doped with water, and the water is located on the lower layer of the first oil-water separation chamber 3.

The secondary separation device 8 comprises a mounting plate 25, a motor 26, a viscous oil disc 27 and a U-shaped guide plate 28, the mounting plate 25 is fixed on the inner wall of one side of the second oil-water separation chamber 4, the motor 26 is fixed on the top of the mounting plate 25, the viscous oil disc 27 is fixed on an output shaft of the motor 26, the U-shaped guide plate 28 is fixed on one end of the mounting plate 25, the bottom end of the U-shaped guide plate 28 is obliquely arranged in the second oil-water separation chamber 4, an oil scraping groove 29 is formed in the U-shaped guide plate 28, and the viscous oil disc 27 is arranged in the oil scraping groove 29;

it is to be emphasized that: the viscous oil disc 27 is driven to rotate through the rotation of the motor 26, the viscous oil disc 27 absorbs oil, the viscous oil disc 27 is scraped through the oil scraping groove 29, the oil enters the second oil-water separation chamber 4 along the U-shaped guide plate 28, a small amount of moisture can be contained in the oil in the second oil-water separation chamber 4, the moisture is located at the lower layer, and the oil located at the upper layer can enter the oil storage chamber 5 along the oil conveying pipe 9.

And valves 30 are respectively arranged on the first water outlet 10, the sewage outlet 11, the second water outlet 12, the third water outlet 13 and the oil discharge port 14, so that the discharge is convenient to control.

And supporting legs 31 are fixed at four corners of the bottom of the filter box 1. The filter box 1 is supported.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oil-water separation filtration system, includes rose box (1), its characterized in that: the top of the filter box (1) is sequentially provided with a settling chamber (2), a first oil-water separation chamber (3), a second oil-water separation chamber (4) and an oil storage chamber (5) from left to right, a filter device (6) is installed in the settling chamber (2), the settling chamber (2) is connected with the first oil-water separation chamber (3) through a primary separation device (7), the first oil-water separation chamber (3) is connected with the second oil-water separation chamber (4) through a secondary separation device (8), an oil conveying pipe (9) is arranged between the second oil-water separation chamber (4) and the oil storage chamber (5), the side wall of the settling chamber (2) is provided with a first water drainage port (10) and a sewage drainage port (11), the side wall of the first oil-water separation chamber (3) is provided with a second water drainage port (12), the side wall of the second oil-water separation chamber (4) is provided with a third water drainage port (13), an oil discharge port (14) is formed in the side wall of the oil storage chamber (5).

2. The fuel water separator filter system according to claim 1, wherein: the filter device (6) comprises connecting seats (15), a fixing shaft (16), filter screen grooves (17), lug plates (18), fixing columns (19) and a cylinder (20), the connecting seats (15) are symmetrically fixed to the top of the filter box (1), the fixing shaft (16) is fixed between the two connecting seats (15), the filter screen grooves (17) are arranged at the top end of a lamp holder of the settling chamber (2), the lug plates (18) are symmetrically fixed to one side wall of each filter screen groove (17), the lug plates (18) are rotatably connected with the fixing shaft (16) through bearings, the fixing columns (19) are fixed to the side wall of each filter screen groove (17) and the side wall of the filter box (1), and the two ends of the cylinder (20) are rotatably connected with the two fixing columns (19) respectively.

3. The fuel water separator filter system according to claim 1, wherein: the primary separation device (7) comprises an oil-water pump (21), a water inlet pipe (22), a floating ball suction nozzle (23) and a water outlet pipe (24), the side wall of the filter box (1) is fixed with the oil-water pump (21), the input end of the oil-water pump (21) is connected with the floating ball suction nozzle (23) through the water inlet pipe (22), the floating ball suction nozzle (23) is located in the settling chamber (2), and the output end of the oil-water pump (21) is communicated with the first oil-water separation chamber (3) through the water outlet pipe (24).

4. The fuel water separator filter system according to claim 1, wherein: secondary separator (8) are including mounting panel (25), motor (26), viscous oil dish (27) and U-shaped guide plate (28), second oil water separating chamber (4) one side inner wall is fixed with mounting panel (25), the top of mounting panel (25) is fixed with motor (26), the output shaft of motor (26) is fixed with viscous oil dish (27), the one end of mounting panel (25) is fixed with U-shaped guide plate (28), and the bottom slope of U-shaped guide plate (28) sets up in second oil water separating chamber (4), it scrapes oil groove (29) to have seted up in U-shaped guide plate (28), and viscous oil dish (27) set up scraping in oil groove (29).

5. The fuel water separator filter system according to claim 1, wherein: and valves (30) are respectively arranged on the first water outlet (10), the sewage outlet (11), the second water outlet (12), the third water outlet (13) and the oil discharge port (14).

6. The fuel water separator filter system according to claim 1, wherein: and supporting legs (31) are fixed at four corners of the bottom of the filter box (1).