CN213326833U

CN213326833U - Natural gas station sewage oil-water separator

Info

Publication number: CN213326833U
Application number: CN202021804000.4U
Authority: CN
Inventors: 万文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-01
Anticipated expiration: 2030-08-26

Abstract

The utility model belongs to the technical field of sewage treatment, in particular to a natural gas station sewage oil-water separation device, which comprises a filter box, a separation box, a sewage box and an oil box, wherein the inner side of the filter box is provided with a filter mechanism, the bottom end of the filter box is fixedly connected with the separation box, the inner side of the top end surface of the separation box is fixedly connected with a conveying pipeline, the front end of the separation box is fixedly connected with an observation window, the inner side of the bottom end surface of the separation box is fixedly connected with a sloping plate, the right end of the separation box is communicated with a second communicating pipe, the left end of the second communicating pipe is fixedly connected with a hose, the outer side of the hose is fixedly connected with a floating plate, the utility model can separate oil, water and sewage more thoroughly, prevent residual sewage from accumulating in the separation box through the arranged sloping plate, an operator finishes the replacement and cleaning of the filter, the normal operation of the device is not affected, and the time for replacing the filtering mechanism can be effectively saved.

Description

Natural gas station sewage oil-water separator

Technical Field

The utility model belongs to the technical field of sewage treatment, concretely relates to natural gas station sewage oil-water separator.

Background

The natural gas station produces a large amount of sewage at the in-process of function, contains a large amount of fluid in these sewage, and direct discharge influences economic benefits and polluted environment, and traditional natural gas station sewage water oil separator is not thorough to the separation of fluid and sewage, and the easy remaining sewage in the device, difficult washing and discharge, when filtering sewage and profit, the filter screen is easily dirty and difficult change.

The prior art has the following problems:

1. the traditional sewage oil-water separation device for the natural gas station cannot completely separate oil from sewage, and a large amount of sewage is easy to remain in the device and is difficult to clean and discharge;

2. when the traditional sewage oil-water separation device for the natural gas station filters sewage and oil water, the filter screen is easy to dirty and not easy to replace.

In order to solve the problem, the application provides a natural gas station sewage water oil separating device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a natural gas station sewage oil water separator has that the device is thorough to sewage and fluid separation, and it is remaining or remaining in a small amount in the device, easily washs and the filter screen is changed simply labour saving and time saving's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a natural gas field station sewage oil-water separation device comprises a filter box, a separation box, a sewage box and an oil box, wherein the top end of the filter box is communicated with an inlet pipe, the inner side of the filter box is provided with a filtering mechanism, the inner side of the bottom end surface of the filter box is fixedly connected with a conveying pipe, the bottom end of the filter box is fixedly connected with the separation box, the inner side of the top end surface of the separation box is fixedly connected with the conveying pipe, the front end of the separation box is fixedly connected with an observation window, the left end of the separation box is fixedly connected with a first bottom plate, the top end of the first bottom plate is fixedly connected with a first magnetic pump, the input end of the first magnetic pump is communicated with a first communicating pipe, the outer side of the first communicating pipe is fixedly connected with the separation box, the output end of the first magnetic pump is communicated with a water delivery pipe, one end of the water delivery, an inclined plate is fixedly connected to the inner side of the bottom end face of the separator, the right end of the separator is communicated with a second communicating pipe, a hose is fixedly connected to the left end of the second communicating pipe, a floating plate is fixedly connected to the outer side of the hose, a second magnetic force pump input end is fixedly connected to the right end of the second communicating pipe, an oil conveying pipe is communicated with the output end of the second magnetic force pump, one end of the oil conveying pipe is communicated with the oil tank, and an oil discharge pipe is communicated with the right end of the oil tank;

the filter mechanism comprises a handle, a sealing ring and a filter plate, wherein one end of the handle is fixedly connected with the filter plate, the outer side of the filter plate is fixedly connected with the sealing ring, and the outer side of the filter plate is connected with the filter box in a sliding manner.

As the utility model relates to a natural gas field station sewage water oil separating device is preferred, filtering mechanism's quantity is two, two filtering mechanism is central symmetry and sets up the rose box is inboard, every the filtering mechanism outside is equipped with threely the sealing ring, it is three the sealing ring is from a left side to the right side setting and is in the filtering mechanism outside, the rose box inboard is seted up flutedly, the recess inboard of rose box with filter sliding connection.

As the utility model relates to a natural gas station sewage water oil separating device is preferred, the intercommunicating pore has been seted up to separator box top end face inboard, the intercommunicating pore inboard of separator box with conveying pipeline fixed connection.

As the utility model relates to a natural gas field station sewage water oil separating device is preferred, the mounting hole has been seted up to rose box left end face and right-hand member face, the quantity of the mounting hole of rose box is two, is located the right side the mounting hole of rose box inboard with be located the top filter sliding connection is located leftwards the mounting hole of rose box inboard with be located the below filter sliding connection.

As the utility model relates to a natural gas station sewage oil water separator is preferred, the through-hole has evenly been seted up to the kickboard inboard.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the material gets into the separator box via the conveying pipeline, fluid gets into second communicating pipe via the hose, fluid is getting into the input of second magnetic drive pump via second communicating pipe, fluid gets into defeated oil pipe inflow oil tank via the output of second magnetic drive pump, final fluid discharges via the oil extraction pipe, observe through the observation window that sets up whether fluid separates and finishes, sewage gets into first magnetic drive pump input end via first communicating pipe, sewage gets into the raceway via the output of first magnetic drive pump and flows into the sewage case, final sewage discharges via the blow off pipe, make profit sewage separation more thorough, prevent through the swash plate that sets up that remaining sewage from piling up inside the separator box.

2. Sewage water oil mixture passes through the inlet pipe and gets into the rose box, the sealing ring plays sealed effect, prevent that the material from spilling over from the rose box, the filter plays filtering action to the material, operating personnel accomplishes filtering mechanism's change and washing through the push-and-pull handle, when changing a filtering mechanism, another filtering mechanism still exerts filtering action, make the device accomplish filtering mechanism's change at the in-process of work, do not influence the normal operating of device, and is easy operation, time saving and labor saving, can effectively save the time of changing filtering mechanism.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the mounting structure of the floating plate of the present invention;

FIG. 3 is a schematic view of the installation structure of the filtering mechanism of the present invention;

FIG. 4 is an assembly view of the filter mechanism of the present invention;

in the figure: 1. a filter box; 2. a filtering mechanism; 201. a grip; 202. a seal ring; 203. a filter plate; 3. a feed pipe; 4. a separation tank; 5. an observation window; 6. a first base plate; 7. a first magnetic drive pump; 8. a water delivery pipe; 9. a sewage tank; 10. a blow-off pipe; 11. a second base plate; 12. a second magnetic drive pump; 13. an oil delivery pipe; 14. an oil tank; 15. an oil discharge pipe; 16. a first communication pipe; 17. a delivery pipe; 18. a second communicating pipe; 19. a hose; 20. a floating plate; 21. a sloping plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, 2, 3 and 4;

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

fig. 4 is an assembly view of the filtering mechanism of the present invention.

A sewage and oil-water separation device for a natural gas field station comprises a filter box 1, a separation box 4, a sewage box 9 and an oil box 14, wherein the top end of the filter box 1 is communicated with a feeding pipe 3, the inner side of the filter box 1 is provided with a filter mechanism 2, the inner side of the bottom end surface of the filter box 1 is fixedly connected with a conveying pipe 17, the bottom end of the filter box 1 is fixedly connected with the separation box 4, the inner side of the top end surface of the separation box 4 is fixedly connected with the conveying pipe 17, the front end of the separation box 4 is fixedly connected with an observation window 5, the left end of the separation box 4 is fixedly connected with a first bottom plate 6, the top end of the first bottom plate 6 is fixedly connected with a first magnetic pump 7, the input end of the first magnetic pump 7 is communicated with a first communicating pipe 16, the outer side of the first communicating pipe 16 is fixedly connected with the separation box 4, the output end of the first magnetic pump 7 is communicated with a water pipe, the right end of the separation box 4 is communicated with a second communicating pipe 18, the left end of the second communicating pipe 18 is fixedly connected with a hose 19, the outer side of the hose 19 is fixedly connected with a floating plate 20, the right end of the second communicating pipe 18 is fixedly connected with the input end of a second magnetic pump 12, the output end of the second magnetic pump 12 is communicated with an oil conveying pipe 13, one end of the oil conveying pipe 13 is communicated with an oil tank 14, and the right end of the oil tank 14 is communicated with an oil discharge pipe 15;

the filter mechanism 2 comprises a handle 201, a sealing ring 202 and a filter plate 203, wherein one end of the handle 201 is fixedly connected with the filter plate 203, the outer side of the filter plate 203 is fixedly connected with the sealing ring 202, and the outer side of the filter plate 203 is slidably connected with the filter box 1.

In this embodiment: the sewage oil-water mixture enters the filter tank 1 through the feeding pipe 3, an operator finishes the replacement and cleaning of the filter mechanisms 2 by pushing and pulling the handle 201, when one filter mechanism 2 is replaced, the other filter mechanism 2 still plays a role in filtering, so that the device finishes the replacement of the filter mechanism 2 in the working process, the time for replacing the filter mechanism 2 can be effectively saved, materials enter the separation tank 4 through the feeding pipe 17, oil enters the second communicating pipe 18 through the hose 19, the oil enters the input end of the second magnetic pump 12 through the second communicating pipe 18, the oil enters the oil conveying pipe 13 through the output end of the second magnetic pump 12 and flows into the oil tank 14, finally the oil is discharged through the oil discharge pipe 15, whether the oil is completely separated is observed through the observation window 5, the sewage enters the input end of the first magnetic pump 7 through the first communicating pipe 16, the sewage enters the water conveying pipe 8 through the output end of the first magnetic pump 7 and flows into the, finally, the sewage is discharged through the sewage discharge pipe 10, so that the oil-water-sewage separation is more thorough.

As shown in fig. 1 and 2;

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

fig. 2 is a schematic view of the installation structure of the middle floating plate of the present invention.

In an alternative embodiment, the number of the filter mechanisms 2 is two, two filter mechanisms 2 are arranged inside the filter box 1 in a central symmetry manner, three sealing rings 202 are arranged outside each filter mechanism 2, the three sealing rings 202 are arranged outside the filter mechanisms 2 from left to right, a groove is formed in the inner side of the filter box 1, and the inner side of the groove of the filter box 1 is slidably connected with the filter plate 203.

In this embodiment: the sealing ring 202 has a sealing function to prevent the overflow of the material from the filter box 1 when the filter mechanism 2 is disassembled and assembled.

As shown in fig. 2;

In an alternative embodiment, the inside of the top end surface of the separation box 4 is provided with a communication hole, and the inside of the communication hole of the separation box 4 is fixedly connected with the conveying pipe 17.

In this embodiment: the material conveying pipe 17 is inserted into the separating box 4, so that the material can be effectively prevented from overflowing from the bottom end of the filter box 1 in the material conveying process, and the sealing performance of the device is improved.

As shown in fig. 2;

In an alternative embodiment, the left end face and the right end face of the filter box 1 are provided with two mounting holes, the number of the mounting holes of the filter box 1 is two, the inner side of the mounting hole of the filter box 1 on the right side is slidably connected with the filter plate 203 on the upper side, and the inner side of the mounting hole of the filter box 1 on the left side is slidably connected with the filter plate 203 on the lower side.

In this embodiment: through the mounting hole of two rose box 1 that set up, the mounting hole that is located the rose box 1 on right side plays the fixed action to the filter 203 that is located the top, and the mounting hole that is located left rose box 1 plays the fixed action to the filter 203 that is located the below, prevents that two filters 203 from droing in rose box 1 at the in-process of installation.

As shown in fig. 2;

In an alternative embodiment, the floating plate 20 is provided with through holes on the inner side.

In this embodiment: through evenly having seted up the through-hole in kickboard 20 inboard, make things convenient for the material to get into separator 4 and make kickboard 20 float in the fluid upper surface after the separation, make things convenient for the extraction separation of second magnetic drive pump 12 to fluid.

The utility model discloses a theory of operation and use flow: the device supplies power to a first magnetic pump 7 and a second magnetic pump 12 through an external power supply, sewage oil-water mixture enters a filter box 1 through a feeding pipe 3, a sealing ring 202 plays a role in sealing to prevent materials from overflowing from the filter box 1, a filter plate 203 plays a role in filtering the materials, an operator finishes replacing and cleaning a filter mechanism 2 through a push-pull handle 201, when one filter mechanism 2 is replaced, the other filter mechanism 2 still plays a role in filtering, so that the device finishes replacing the filter mechanism 2 in the working process without influencing the normal operation of the device, the operation is simple, the time for replacing the filter mechanism 2 can be effectively saved, the materials enter a separation box 4 through a conveying pipe 17, because the oil and the sewage have different densities, oil is positioned above the sewage, a floating plate 20 floats above the oil under the buoyancy effect of the oil, the second magnetic pump 12 is started, and a second bottom plate 11 plays a role in supporting and fixing the second magnetic pump 12, fluid gets into second communicating pipe 18 via hose 19, fluid is getting into the input of second magnetic drive pump 12 via second communicating pipe 18, fluid gets into defeated oil pipe 13 via the output of second magnetic drive pump 12 and flows into oil tank 14, final fluid discharges via oil extraction pipe 15, it finishes whether to separate to observe fluid through observation window 5 that sets up, start first magnetic drive pump 7, first bottom plate 6 plays the support fixed action to first magnetic drive pump 7, sewage gets into first magnetic drive pump 7 input via first communicating pipe 16, sewage gets into raceway 8 inflow sewage tank 9 via the output of first magnetic drive pump 7, final sewage discharges via blow off pipe 10, make the separation of profit sewage more thorough, prevent that remaining sewage from piling up inside separator box 4 through the swash plate 21 that sets up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a natural gas station sewage water oil separating equipment, includes rose box (1), separator box (4), sewage case (9) and oil tank (14), its characterized in that: the filter box comprises a filter box body (1), a feed pipe (3) is communicated with the top end of the filter box body (1), a filtering mechanism (2) is arranged on the inner side of the filter box body (1), a feed delivery pipe (17) is fixedly connected with the inner side of the bottom end face of the filter box body (1), the bottom end of the filter box body (1) is fixedly connected with a separation box (4), the inner side of the top end face of the separation box body (4) is fixedly connected with the feed delivery pipe (17), an observation window (5) is fixedly connected with the front end of the separation box body (4), a first bottom plate (6) is fixedly connected with the left end of the separation box body (4), a first magnetic pump (7) is fixedly connected with the top end of the first bottom plate (6), a first communicating pipe (16) is communicated with the input end of the first magnetic pump (7), the outer side of the first communicating pipe (16) is fixedly connected, one end of the water delivery pipe (8) is communicated with the sewage tank (9), the left end of the sewage tank (9) is communicated with a sewage discharge pipe (10), the inner side of the bottom end face of the separation tank (4) is fixedly connected with an inclined plate (21), the right end of the separation tank (4) is communicated with a second communicating pipe (18), the left end of the second communicating pipe (18) is fixedly connected with a hose (19), the outer side of the hose (19) is fixedly connected with a floating plate (20), the right end of the second communicating pipe (18) is fixedly connected with the input end of a second magnetic pump (12), the output end of the second magnetic pump (12) is communicated with an oil delivery pipe (13), one end of the oil delivery pipe (13) is communicated with the oil tank (14), and the right end of the oil tank (14) is communicated;

filtering mechanism (2) are including handle (201), sealing ring (202) and filter (203), handle (201) one end with filter (203) fixed connection, the filter (203) outside with sealing ring (202) fixed connection, the filter (203) outside with rose box (1) sliding connection.

2. The sewage water oil-water separation device of the natural gas station as claimed in claim 1, wherein: the quantity of filter mechanism (2) is two, two filter mechanism (2) are central symmetry and set up filter tank (1) inboard, every filter mechanism (2) outside is equipped with threely sealing ring (202), three sealing ring (202) are from a left side to right side setting and are in the filter mechanism (2) outside, filter tank (1) inboard is seted up flutedly, the recess inboard of filter tank (1) with filter (203) sliding connection.

3. The sewage water oil-water separation device of the natural gas station as claimed in claim 1, wherein: the inner side of the top end face of the separation box (4) is provided with a communicating hole, and the inner side of the communicating hole of the separation box (4) is fixedly connected with the material conveying pipe (17).

4. The sewage water oil-water separation device of the natural gas station as claimed in claim 1, wherein: mounting holes are formed in the left end face and the right end face of the filter box (1), the number of the mounting holes of the filter box (1) is two, the mounting holes of the filter box (1) on the right side are located on the inner side of the mounting holes of the filter box (1) and located above the filter plate (203) in sliding connection, and the mounting holes of the filter box (1) on the left side are located on the inner side of the mounting holes of the filter box (1) and located below the filter plate (203) in sliding connection.

5. The sewage water oil-water separation device of the natural gas station as claimed in claim 1, wherein: through holes are uniformly formed in the inner side of the floating plate (20).