CN213838590U

CN213838590U - Funnel type micro-overflow operation platform device

Info

Publication number: CN213838590U
Application number: CN202022616759.6U
Authority: CN
Inventors: 王志荣; 刘冬林
Original assignee: Yangzhou Right Petroleum Machinery Co ltd
Current assignee: Yangzhou Right Petroleum Machinery Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-30
Anticipated expiration: 2030-11-12

Abstract

Funnel type micro-overflow operation platform device. Relates to the technical field of oil exploitation. Has reasonable structure and can prevent blockage. Including locating the connecting pipe on the overflow well, be equipped with the grid platform on the connecting pipe, the below of grid platform is equipped with the funnel, the top cover of funnel is established the bottom of grid platform, the bottom parcel of funnel the connecting pipe, the bottom of funnel still is equipped with the drain pipe, be equipped with the box on the drain pipe, be equipped with the filter in the box, the filter divide into cavity and cavity down with the box, the lower part of box is equipped with the wet return, the inner wall upper portion of funnel is equipped with annular nozzle, the one end intercommunication box of wet return, other end intercommunication nozzle.

Description

Funnel type micro-overflow operation platform device

Technical Field

The utility model relates to an oil development technical field, concretely relates to funnel formula micro-overflow operation platform device.

Background

In the conventional operation in-process of oil-water well area pressure operation and little overflow well, intraductal overflow often brings serious pollution for the well site, requires under the higher and higher circumstances of environmental protection, need realize neither influencing the operation speed, can avoid the well site again to receive the target that the overflow pollutes, among prior art, can assemble the overflow collecting vat and carry out the processing of overflow, but after long-time the use, the surface of collecting vat can the adhesion debris, causes the jam, has influenced collection, has dredged the effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a funnel type micro-overflow operation platform device which is reasonable in structure and can prevent blockage.

The utility model discloses a following technical scheme realizes: funnel formula overflow operation platform device a little, including locating the connecting pipe on the overflow well, be equipped with the grid platform on the connecting pipe, the below of grid platform is equipped with the funnel, the top cover of funnel is established the bottom of grid platform, the bottom parcel of funnel the connecting pipe, the bottom of funnel still is equipped with the drain pipe, be equipped with the box on the drain pipe, be equipped with the filter in the box, the filter divide into cavity and cavity down with the box, the lower part of box is equipped with the wet return, the inner wall upper portion of funnel is equipped with annular nozzle, the one end intercommunication box of wet return, other end intercommunication nozzle.

The top of box is equipped with a pair of pneumatic cylinder, and a pair of the push rod of pneumatic cylinder is respectively and the connection of one-to-one at the top both ends of filter, and a pair of the pneumatic cylinder drive the filter is the straight reciprocating motion of vertical direction.

Be equipped with the booster pump on the wet return, the booster pump is used for promoting the water pressure in the wet return.

The drain pipe communicates the upper chamber of funnel and box, the lower chamber of box is equipped with the outlet pipe, the internal diameter of outlet pipe is greater than the internal diameter of wet return.

A full-seal ram blowout preventer and a half-seal ram blowout preventer are arranged on the connecting pipe, the full-seal ram blowout preventer is positioned above the grid platform, and the half-seal ram blowout preventer is positioned below the grid platform; the outer fringe of grid platform is equipped with the rail, still is equipped with the stair on the grid platform.

Compared with the prior art, the utility model discloses well overflow water is concentrated through the funnel, through the drain pipe discharge, after the filtration of filter again, partly water direct discharge, in the water of debris such as another part does not contain grease or clay is impressed the nozzle through the wet return, because the nozzle is the annular, make water flow back in the nozzle, can form the one deck protection film on the surface of funnel, avoid overflow water direct contact to the inner wall of funnel, just also avoided the adhesion of debris on the funnel inner wall, piled up, and is rational in infrastructure, can prevent to block up.

Drawings

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

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of the structure of the funnel;

in the figure: 1. a connecting pipe; 2. a grid platform; 3. a funnel; 4. a drain pipe; 5. a box body; 6. a filter plate; 7. a water return pipe; 8. a nozzle; 9. a hydraulic cylinder; 10. a booster pump; 11. a water outlet pipe; 12. a full ram blowout preventer; 13. a semi-closed ram blowout preventer; 14. a fence; 15. stairs.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-3, funnel-type micro-overflow work platform device, including locating connecting pipe 1 on the overflow well, be equipped with grid platform 2 on the connecting pipe 1, the below of grid platform 2 is equipped with funnel 3, the top cover of funnel 3 is established the bottom of grid platform 2, the bottom parcel of funnel 3 connecting pipe 1, the bottom of funnel 3 still is equipped with drain pipe 4, be equipped with box 5 on the drain pipe 4, be equipped with filter 6 in the box 5, filter 6 is divided into cavity and lower cavity with box 5, the lower part of box 5 is equipped with wet return 7, the inner wall upper portion of funnel 3 is equipped with annular nozzle 8, the one end intercommunication box 5, the other end intercommunication nozzle 8 of wet return 7. The overflow water is concentrated through funnel 3, discharge through drain pipe 4, after the filtration of filter 6 again, partly water direct discharge, the water of another part debris such as the no grease or clay is impressed in nozzle 8 through wet return 7, because nozzle 8 is the annular, make water flow back in nozzle 8, can form the one deck protection film on the surface of funnel 3, avoid overflow water direct contact to the inner wall of funnel 3, the adhesion of debris on 3 inner walls of funnel has just also been avoided, pile up, and is rational in infrastructure, can prevent to block up.

The top of box 5 is equipped with a pair of pneumatic cylinder 9, and a pair of the push rod of pneumatic cylinder 9 is respectively and the connection in the top both ends of filter 6 of one-to-one correspondence, and a pair of pneumatic cylinder 9 drive filter 6 is the straight reciprocating motion of vertical direction. Through the reciprocal promotion of a pair of pneumatic cylinder 9 to filter 6, prevented that debris from piling up at filter 6 top, guaranteed that filtration, the infiltration of filter 6 are reliable, continuous, also guaranteed that there is sufficient water to input in the return pipe 8.

The water return pipe 7 is provided with a booster pump 10, and the booster pump 10 is used for increasing the water pressure in the water return pipe 7. The action of the booster pump 10 ensures that the filtered water is delivered to the nozzle 8 at a sufficient pressure.

The drain pipe 4 communicates the upper cavity of the funnel 3 and the box body 5, the lower cavity of the box body 5 is provided with a water outlet pipe 11, and the inner diameter of the water outlet pipe 11 is larger than that of the water return pipe. The inner diameter of the water outlet pipe 11 is larger, so that water cannot stay in the box body 5 for a long time, and the reliability of the overflow effect is ensured.

A full-seal ram type blowout preventer 12 and a half-seal ram type blowout preventer 13 are arranged on the connecting pipe 1, the full-seal ram type blowout preventer 12 is positioned above the grid platform 2, and the half-seal ram type blowout preventer 13 is positioned below the grid platform 2; the outer edge of the grating platform 2 is provided with a fence 14, and the grating platform 2 is also provided with a stair 15.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. Funnel formula overflow operation platform device a little, including locating the connecting pipe on the overflow well, be equipped with the grid platform on the connecting pipe, the below of grid platform is equipped with the funnel, the top cover of funnel is established the bottom of grid platform, the bottom parcel of funnel the connecting pipe, the bottom of funnel still is equipped with drain pipe, its characterized in that: the improved water filter is characterized in that a box body is arranged on the water drainage pipe, a filter plate is arranged in the box body, the filter plate divides the box body into an upper cavity and a lower cavity, a water return pipe is arranged at the lower portion of the box body, an annular nozzle is arranged on the upper portion of the inner wall of the funnel, and one end of the water return pipe is communicated with the box body and the other end of the water return pipe is communicated with the nozzle.

2. The hopper-type micro-overflow work platform apparatus of claim 1, wherein: the top of box is equipped with a pair of pneumatic cylinder, and a pair of the push rod of pneumatic cylinder is respectively and the connection of one-to-one at the top both ends of filter, and a pair of the pneumatic cylinder drive the filter is the straight reciprocating motion of vertical direction.

3. The hopper-type micro-overflow work platform apparatus of claim 1, wherein: be equipped with the booster pump on the wet return, the booster pump is used for promoting the water pressure in the wet return.

4. The hopper-type micro-overflow work platform apparatus of claim 1, wherein: the drain pipe communicates the upper chamber of funnel and box, the lower chamber of box is equipped with the outlet pipe, the internal diameter of outlet pipe is greater than the internal diameter of wet return.

5. The hopper-type micro-overflow work platform apparatus of claim 1, wherein: a full-seal ram blowout preventer and a half-seal ram blowout preventer are arranged on the connecting pipe, the full-seal ram blowout preventer is positioned above the grid platform, and the half-seal ram blowout preventer is positioned below the grid platform; the outer fringe of grid platform is equipped with the rail, still is equipped with the stair on the grid platform.