CN214075173U - Oil-water separation device convenient to drainage - Google Patents

Abstract

The utility model discloses an oil-water separator convenient to drainage, which comprises a housin, the welding of casing bottom has the fixed plate, and the both sides of casing bottom all weld the support frame, and have the backup pad through the bolt fastening between two support frames, backup pad one side has the oil storage bucket through the bolt fastening, and the inside cavity department of oil storage bucket is provided with the filter vat, and the welding of oil storage bucket one side has an oil pipe, backup pad one side has the drainage bucket through the bolt fastening, and the inside cavity department of drainage bucket is provided with oil water separator, the welding of drainage bucket bottom has fastening nut, and fastening nut bonds on one side has first sealing ring, and fastening nut one side threaded connection has hollow bolt. The utility model discloses having optimized sealing performance with oil-water separator mechanism, good sealed environment can promote oil-water separator's precision, the utility model discloses make the improvement adjustment to play water department for good sealing performance also can be guaranteed to water outlet channel when not using.

Description

Oil-water separation device convenient to drainage

Technical Field

The utility model relates to an oil-water separation technical field especially relates to an oil-water separation device convenient to drainage.

Background

In recent years, with the rapid development of food processing and catering enterprises, the phenomenon that oily sewage is directly discharged to a municipal pipe network without any treatment is increasingly serious, which is one of important reasons for causing water quality pollution of rivers, meanwhile, the long-term direct discharge of the oily sewage can certainly cause scaling blockage of the municipal drainage pipe network, and because the oily sewage is not easy to remove, the oily sewage is extremely easy to cause paralysis of the municipal drainage pipe network, great loss and serious influence are brought to production and life, and underground water pollution is caused.

Through the retrieval, the patent with the granted publication number of CN208626684U discloses a centrifugal oil-water separation device, which comprises a shell, a liquid inlet pipeline, a valve, a Venturi tube, a nozzle, a centrifugal disc and a rotating shaft, wherein the liquid inlet pipeline penetrates through the shell, and the above patent has the following defects: the device is not enough in sealing degree, can not adjust the water outlet, influences the efficiency of oil-water separation work, can not satisfy people's requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the oil-water separation device convenient for water drainage.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oil-water separator convenient to drainage, includes the casing, the welding of casing bottom has the fixed plate, and the both sides of casing bottom all weld the support frame, and has the backup pad through the bolt fastening between two support frames, backup pad one side has the oil storage bucket through the bolt fastening, and the inside cavity department of oil storage bucket is provided with the filter vat, and the welding of oil storage bucket one side has an oil pipe, backup pad one side has the drainage bucket through the bolt fastening, and the inside cavity department of drainage bucket is provided with oil water separator, the welding of drainage bucket bottom has fastening nut, and fastening nut one side bonds has first sealing ring, and fastening nut one side threaded connection has hollow bolt, hollow bolt one side bonds there is the second sealing ring, and a hollow bolt one end threaded connection has the goat's horn screw.

Further, an air pump is fixed on the inner wall of one side of the shell through a bolt.

Further, a pressure gauge is fixed on one side of the air pump through a bolt, a safety valve is arranged on one side of the air pump, and the air pump is electrically connected with the pressure gauge.

Furthermore, the output end of the air pump is connected with a vent pipe in an inserting mode, and the other end of the vent pipe is connected with the oil-water separator in an inserting mode.

Furthermore, an oil guide pipe is inserted into one side of the oil-water separator, and the other end of the oil guide pipe is inserted into the filter barrel.

Further, a bottom plate and a water outlet pipe are further arranged between the two support frames, the two support frames are fixedly connected with the bottom plate, and one end of the water outlet pipe is fixedly connected with the water filtering barrel.

Further, bottom plate upper surface welding has the slide ring, and slide ring inner cavity department sliding connection has the connecting rod, and connecting rod one end has the footboard through the bolt fastening, and the connecting rod other end has the rubber buffer through the bolt fastening, the welding of outlet pipe one end has the connecting pipe, and the rubber buffer is located the inner cavity department of connecting pipe, strong spring has been cup jointed on one side of the slide ring, and strong spring one end and bottom plate fixed connection.

The utility model has the advantages that:

1. the utility model discloses having optimized sealing performance with oil-water separator mechanism, good sealed environment can promote oil-water separator's precision, the utility model discloses make the improvement adjustment to play water department for good sealing performance also can be guaranteed to water outlet channel when not using.

2. The utility model has the advantages that sealing performance is good, safe and reliable, long service life, and stress requirement compact structure, system are simple, make easy maintenance, low cost and not fragile, have satisfied industrial manufacturing's demand.

3. The utility model discloses combine flexibility and intelligent design as an organic whole, can realize bigger industrial benefit, the integrated device simple structure, easy operation, operation precision are high, and inside spare part easily dismantles, is of value to the maintenance operation in later stage.

Drawings

Fig. 1 is a schematic perspective view of an oil-water separator 1 according to an embodiment of the present invention for facilitating water drainage;

FIG. 2 is a schematic cross-sectional view of an oil-water separator 1 according to the present invention for facilitating water drainage;

fig. 3 is a schematic structural view of a drainage mechanism of an oil-water separation device convenient for drainage, which is provided by the utility model and is used in embodiment 1;

fig. 4 is a schematic sectional view of the oil-water separator embodiment 2 convenient for water drainage according to the present invention.

In the figure: 1. a housing; 2. a fixing plate; 3. a support frame; 4. a support plate; 5. an air pump; 6. a safety valve; 7. a pressure gauge; 8. a water filtering bucket; 9. an oil-water separator; 10. a breather pipe; 11. an oil guide pipe; 12. an oil storage barrel; 13. a filter vat; 14. an oil outlet pipe; 15. fastening a nut; 16. a hollow bolt; 17. a first seal ring; 18. a nail of goat's horn; 19. a second seal ring; 20. a base plate; 21. a chute ring; 22. a strong spring; 23. a water outlet pipe; 24. a connecting pipe; 25. a rubber plug; 26. a connecting rod; 27. a pedal.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, an oil-water separation device convenient for water drainage comprises a shell 1, wherein a fixing plate 2 is welded at the bottom of the shell 1, firm support frames 3 are welded at two sides of the bottom of the shell 1, a support plate 4 is fixed between the two support frames 3 through bolts, an oil storage barrel 12 is fixed at one side of the support plate 4 through bolts, a filter barrel 13 is arranged at a cavity inside the oil storage barrel 12, the filter barrel 13 is used for filtering oil-state liquid again to filter impurities in the oil-state liquid on the inner wall of the filter barrel 13, an oil outlet pipe 14 is welded at one side of the oil storage barrel 12, an operator can discharge oil through the oil outlet pipe 14, a water filtering barrel 8 is fixed at one side of the support plate 4 through bolts, an oil-water separator 9 is arranged at the cavity inside the water filtering barrel 8, a fastening nut 15 is welded at the bottom of the water filtering barrel 8, and a first sealing ring 17 is bonded at one side of the fastening nut 15, and fastening nut 15 one side threaded connection has hollow bolt 16, and hollow bolt 16 one side bonds there is second sealing ring 19, inserts fastening nut 15 one side and manual the screwing up with hollow bolt 16 one end at first, and first sealing ring 17 and second sealing ring 19 make the joint department compactness better, and hollow bolt 16 one end threaded connection has claw screw 18, inserts hollow bolt 16 inside cavity department and screws up fixedly with claw screw 18 one end.

There is air pump 5 casing 1 one side inner wall through the bolt fastening, there is manometer 7 air pump 5 one side through the bolt fastening, and 5 one sides of air pump are provided with relief valve 6, and air pump 5 and manometer 7 electric connection, 5 outputs of air pump are pegged graft and are had breather pipe 10, and the breather pipe 10 other end forms pegging graft with oil water separator 9, 5 outputs of air pump admit air through breather pipe 10 toward oil water separator 9's inside mixture in, then oil water stratification state appears in the mixture, 9 one sides of oil water separator are pegged graft and are had oil pipe 11 of leading, and lead the oil pipe 11 other end and filter vat 13 formation grafting.

The working principle of the embodiment is as follows: when the oil-water separator is used, an operator firstly inserts one end of a hollow bolt 16 into one side of a fastening nut 15 and manually screws the hollow bolt, inserts one end of a claw screw 18 into an inner cavity of the hollow bolt 16 and screws the hollow bolt for fixation, then the operator injects a mixture into the oil-water separator 9, connects a power supply and starts the air pump 5, the operator manually adjusts the safety valve 6 to regulate and control the value of the pressure gauge 7, so that the internal air pressure of the oil-water separator 9 is regulated and controlled, the output end of the air pump 5 feeds air into the mixture in the oil-water separator 9 through the vent pipe 10, the mixture is in an oil-water layered state, the oil-state liquid enters the inner cavity of the filter barrel 13 through the oil guide pipe 11, the filter barrel 13 filters the oil-state liquid again, impurities in the oil-state liquid are filtered on the inner wall of the filter barrel 13, the oil body flows into the oil storage barrel 12 through the filter hole at the bottom of the filter barrel 13, and the operator can discharge the oil body through the oil outlet pipe 14, the operator manually unscrews the claw screws 18, and the water body seeps through the filtering holes at the bottom of the filtering water bucket 8 and is slowly discharged through the claw screws 18.

Example 2

Referring to fig. 4, an oil-water separation device convenient for water drainage, further comprising a bottom plate 20 and a water outlet pipe 23 between two support frames 3, the two support frames 3 are fixedly connected with the bottom plate 20, and one end of the water outlet pipe 23 is fixedly connected with a water filtering barrel 8, a chute ring 21 is welded on the upper surface of the bottom plate 20, a connecting rod 26 is slidably connected with the inner cavity of the chute ring 21, and one end of the connecting rod 26 is fixed with a pedal 27 through a bolt, an operator can pedal the pedal 27, and the other end of the connecting rod 26 is fixed with a rubber plug 25 through a bolt, one end of the water outlet pipe 23 is welded with a connecting pipe 24, and the rubber plug 25 is located at the inner cavity of the connecting pipe 24, the pedal 27 drives the height of the connecting rod 26 after receiving a downward pressing external force, so that the connecting rod 26 drives the rubber plug 25 to be separated from the connecting pipe 24, one side of the chute ring 21 is sleeved with a strong spring 22, and one end of the strong spring 22 is fixedly connected with the bottom plate 20, the pedal 27 is returned by the elastic force of the strong spring 22.

The working principle of the embodiment is as follows: when the water filter is used, an operator can pedal the pedal 27, the pedal 27 is pressed down by an external force to drive the connecting rod 26 to descend, so that the connecting rod 26 drives the rubber plug 25 to be separated from the connecting pipe 24, water is discharged out of the water filtering barrel 8 through the water outlet pipe 23, the operator loosens the pedal 27, and the pedal 27 is reset under the elastic force of the strong spring 22.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims (7)

1. An oil-water separation device convenient for drainage comprises a shell (1) and is characterized in that a fixing plate (2) is fixedly connected to the bottom of the shell (1), support frames (3) are fixedly connected to the two sides of the bottom of the shell (1), a support plate (4) is fixedly connected between the two support frames (3), an oil storage barrel (12) is fixedly connected to one side of the support plate (4), a filter barrel (13) is arranged at the inner cavity of the oil storage barrel (12), an oil outlet pipe (14) is fixedly connected to one side of the oil storage barrel (12), a water filtering barrel (8) is fixedly connected to one side of the support plate (4), an oil-water separator (9) is arranged at the inner cavity of the water filtering barrel (8), a fastening nut (15) is fixedly connected to the bottom of the water filtering barrel (8), a first sealing ring (17) is fixedly connected to one side of the fastening nut (15), and a hollow bolt (16) is movably connected to one side of the fastening nut (15), and one side of the hollow bolt (16) is fixedly connected with a second sealing ring (19), and one end of the hollow bolt (16) is movably connected with a claw screw (18).

2. The oil-water separator convenient for water drainage as claimed in claim 1, wherein an air pump (5) is fixedly connected to one side of the inner wall of the shell (1).

3. The oil-water separator convenient for water drainage according to claim 2, wherein a pressure gauge (7) is fixedly connected to one side of the air pump (5), a safety valve (6) is arranged on one side of the air pump (5), and the air pump (5) is electrically connected with the pressure gauge (7).

4. The oil-water separator convenient for water drainage as claimed in claim 3, wherein the output end of the air pump (5) is movably connected with a vent pipe (10), and the other end of the vent pipe (10) is movably connected with the oil-water separator (9).

5. The oil-water separator convenient for water drainage according to claim 1, wherein one side of the oil-water separator (9) is movably connected with an oil conduit (11), and the other end of the oil conduit (11) is movably connected with the filter barrel (13).

6. The oil-water separation device convenient for water drainage as claimed in claim 1, wherein a bottom plate (20) and a water outlet pipe (23) are further arranged between the two support frames (3), the two support frames (3) are fixedly connected with the bottom plate (20), and one end of the water outlet pipe (23) is fixedly connected with the water filtering barrel (8).

7. The oil-water separation device convenient for water drainage according to claim 6, wherein a chute ring (21) is fixedly connected to the upper surface of the bottom plate (20), a connecting rod (26) is movably connected to the inner cavity of the chute ring (21), a pedal (27) is fixedly connected to one end of the connecting rod (26), a rubber plug (25) is fixedly connected to the other end of the connecting rod (26), a connecting pipe (24) is fixedly connected to one end of the water outlet pipe (23), the rubber plug (25) is located in the inner cavity of the connecting pipe (24), a strong spring (22) is arranged on one side of the chute ring (21), and one end of the strong spring (22) is fixedly connected to the bottom plate (20).

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