CN212293270U

CN212293270U - Sludge pumping equipment of oil field operation system

Info

Publication number: CN212293270U
Application number: CN202020748786.6U
Authority: CN
Inventors: 孙永强; 高晓兵; 高云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-05
Anticipated expiration: 2030-05-07

Abstract

The utility model belongs to the technical field of the oil field operation technique and specifically relates to an oil field operation system mud pumping equipment, including the box, the fixed dredge pump that is equipped with in top of box, the mud outlet of dredge pump is linked together through the inside of play mud pipe with the box, the one end fixed connection of dredge pump's mud outlet and dredge pipe, the other end of dredge pipe passes through flange and coupling hose's one end fixed connection, and coupling hose's the other end is fixed to be equipped with and to take out a mud section of thick bamboo, and the fixed broken mechanism that is equipped with in inside of a mud section of thick bamboo is taken out. The utility model discloses a mud pump that sets up is convenient for with the inside of the mud suction to box in the oil field, and is arranged in filtering the impurity in the mud through the filter screen that sets up, is convenient for drive first helical gear through the driving motor who sets up and rotates, can drive the broken blade of spiral that the axis of rotation bottom set up under the meshing effect of first helical gear and second helical gear and carry out quick breakage to the caking thing in the mud, prevents to cause the jam of mud pump and pipeline.

Description

Sludge pumping equipment of oil field operation system

Technical Field

The utility model relates to an oil field operation technical field especially relates to an oil field operation system mud pumping equipment.

Background

The petrochemical industry produces a large amount of oil sludge every year, which is mainly from the bottom of crude oil tanks and sewage treatment plants. Oil contamination is a difficult problem to dispose of and as landfill disposal costs continue to rise, it can be a significant disposal cost, particularly when such oil sludges are classified as hazardous materials. How to pump the mud of crude tank bottom in the in-process of handling mud is an important step of sludge treatment, but at present all directly adopt the mud-pumping pump and take out the mud pipe and pump, contain large granule impurity and caking mud in the mud, be not convenient for pump, can cause the jam of mud-pumping pump and pipeline even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sludge pumping pump and the sludge pumping pipe are directly adopted to pump the sludge in the prior art, the sludge containing large granular impurities and the caking sludge are not convenient for pumping the sludge, and the proposed sludge pumping equipment of the oil field operation system.

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

the utility model provides an oil field operation system mud pumping equipment, the power distribution box comprises a box body, the fixed dredge pump that is equipped with in top of box, the mud outlet of dredge pump is linked together through the inside of play mud pipe with the box, the one end fixed connection of the mud outlet of dredge pump and mud pipe, the one end fixed connection that flange and coupling hose are passed through to the other end of mud pipe, coupling hose's the other end is fixed to be equipped with and takes out a mud section of thick bamboo, the fixed broken mechanism that is equipped with in inside of taking out a mud section of thick bamboo, there is the drainage board on the inside top of box through two cylinder fixed mounting, the bottom mounting of box one side is equipped with the mud pipe, just the fixed mud valve that is equipped with in middle part of mud pipe, the fixed observation window that is equipped with in one side of box.

Preferably, broken mechanism includes driving motor, driving motor fixed mounting is in one side of taking out a mud section of thick bamboo, driving motor's transmission shaft pass take out a mud section of thick bamboo and with the one end fixed connection of connecting axle, the other end fixed mounting of connecting axle has first helical gear, the inside of taking out a mud section of thick bamboo is rotated through the mounting bracket and is connected with the axis of rotation, the bottom mounting of axis of rotation is equipped with the broken blade of spiral.

Preferably, the mounting bracket includes circular mounting panel, the fixed rolling bearing who is equipped with axis of rotation matched with in middle part of circular mounting panel, the outer wall of circular mounting panel is through the inner wall fixed connection of three connecting rod with a mud pumping section of thick bamboo.

Preferably, the external fixation of driving motor is equipped with the protective housing that waterproof material made, just driving motor's transmission shaft is fixed with mechanical seal with the junction of taking out a mud section of thick bamboo.

Preferably, the bottom of the mud pumping cylinder is fixedly provided with an annular balancing weight, and the bottom of the mud pumping cylinder is fixedly provided with a filter screen.

Preferably, the four corners of the bottom end of the box body are fixedly provided with supporting blocks, and the bottom end inside the box body is fixedly provided with a guide plate.

Preferably, a water pumping cover is fixedly arranged at the top end of the water filtering plate through a support, and a water pumping hose is fixedly arranged at the top end of the water pumping cover.

Preferably, a switch panel is fixedly arranged in the middle of the other side of the box body, a driving motor switch, a mud pump switch and a cylinder switch are respectively arranged on the surface of the switch panel, and the driving motor, the mud pump and the cylinder are respectively electrically connected with a power supply through the driving motor switch, the mud pump switch and the cylinder switch.

The utility model provides a pair of oil field operation system mud pumping equipment, beneficial effect lies in:

1. the utility model discloses a mud pump that sets up is convenient for with the mud suction in the oil field to the inside of box, and is used for filtering the impurity in the mud through the filter screen that sets up, is convenient for drive first helical gear through the driving motor that sets up and rotates, can drive the spiral crushing blade that the axis of rotation bottom set up under the meshing effect of first helical gear and second helical gear to carry out quick breakage to the caking thing in the mud, prevent to cause the jam of mud pump and pipeline;

2. the cylinder through setting up is used for driving the water strainer plate and removes the inside mud of push-down box, and under the effect of water strainer plate, mud is located the below of water strainer plate, and sewage in the mud is located the top of water strainer plate, makes mud and sewage carry out the layering, is convenient for carry out the independent processing.

Drawings

Fig. 1 is a schematic structural diagram of a sludge pumping device of an oil field operation system according to the present invention;

fig. 2 is a schematic view of the internal structure of a sludge pumping cylinder of the sludge pumping equipment of the oil field operation system provided by the utility model;

fig. 3 is an enlarged schematic structural diagram of a position a of the sludge pumping equipment of the oil field operation system provided by the utility model;

fig. 4 is a schematic view of the internal structure of the box body of the sludge pumping equipment of the oil field operation system provided by the utility model;

fig. 5 is the utility model provides a structural schematic diagram of the mounting bracket of oil field operation system mud pumping equipment.

In the figure: 1. a box body; 2. a mud pump; 3. a mud outlet pipe; 4. a mud pumping pipe; 5. a connecting flange; 6. a connecting hose; 7. a mud pumping cylinder; 8. an annular counterweight block; 9. a drive motor; 10. a connecting shaft; 11. a first helical gear; 12. a rotating shaft; 13. a second helical gear; 14. a helical crushing blade; 15. a protective shell; 16. a filter screen; 17. a circular mounting plate; 18. a connecting rod; 19. a rotating bearing; 20. a cylinder; 21. a water filter plate; 22. a baffle; 23. a sludge discharge pipe; 24. a mud valve; 25. a support block; 26. a switch panel.

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.

Referring to fig. 1-5, an oil field operation system sludge pumping device comprises a box body 1, a sludge pump 2 is fixedly arranged at the top end of the box body 1, a sludge outlet of the sludge pump 2 is communicated with the inside of the box body 1 through a sludge outlet pipe 3, the sludge outlet of the sludge pump 2 is fixedly connected with one end of a sludge pumping pipe 4, the other end of the sludge pumping pipe 4 is fixedly connected with one end of a connecting hose 6 through a connecting flange 5, the other end of the connecting hose 6 is fixedly provided with a sludge pumping barrel 7, the inside of the sludge pumping barrel 7 is fixedly provided with a crushing mechanism, the top end of the inside of the box body 1 is fixedly provided with a water filtering plate 21 through two cylinders 20, the bottom end of one side of the box body 1 is fixedly provided with a sludge discharging pipe 23, the middle part of the sludge discharging pipe 23 is fixedly provided with a sludge discharging valve 24, and one side of the box body 1 is fixedly provided.

Broken mechanism includes driving motor 9, driving motor 9 fixed mounting is in one side of taking out mud section of thick bamboo 7, driving motor 9's transmission shaft pass take out mud section of thick bamboo 7 and with the one end fixed connection of connecting axle 10, the other end fixed mounting of connecting axle 10 has first helical gear 11, the inside of taking out mud section of thick bamboo 7 is connected with axis of rotation 12 through the mounting bracket rotation, the bottom mounting of axis of rotation 12 is equipped with spiral crushing blade 14, it rotates to drive first helical gear 11 through driving motor 9, can drive the spiral crushing blade 14 that axis of rotation 12 bottoms set up under the meshing of first helical gear 11 and second helical gear 13 and carry out quick breakage to the caking thing in the mud, make the drawing of mud send more smooth and easy.

The mounting bracket includes circular mounting panel 17, and the fixed rolling bearing 19 with rotation axis 12 matched with that is equipped with in the middle part of circular mounting panel 17, and the outer wall of circular mounting panel 17 passes through three connecting rod 18 and the inner wall fixed connection of taking out mud drum 7 for rotate installation rotation axis 12.

The external fixation of driving motor 9 is equipped with protective housing 15 that waterproof material made, plays the guard action to driving motor 9, and the fixed mechanical seal that is equipped with of transmission shaft and the junction of taking out mud section of thick bamboo 7 of driving motor 9 has guaranteed the leakproofness of junction.

The bottom of the mud pumping cylinder 7 is fixedly provided with an annular balancing weight 8, the weight of the mud pumping cylinder 7 is increased, and the bottom of the mud pumping cylinder 7 is fixedly provided with a filter screen 16 for filtering the mud.

Four corners of box 1 bottom all are fixed and are equipped with supporting shoe 25, play the supporting role to box 1, and the inside bottom mounting of box 1 is equipped with guide plate 22, play the water conservancy diversion effect to the discharge of mud.

The top of water strainer 21 has the cover of drawing water through support fixed mounting, and the fixed hose that draws water that is equipped with in the top of the cover of drawing water will draw water the hose and be connected with the water pump, is convenient for take out the sewage of water strainer 21 top through the cover of drawing water.

The middle part of the other side of the box body 1 is fixedly provided with a switch panel 26, the surface of the switch panel 26 is respectively provided with a driving motor switch, a mud pump switch and a cylinder switch, the driving motor 9, the mud pump 2 and the cylinder 20 are respectively electrically connected with a power supply through the driving motor switch, the mud pump switch and the cylinder switch, and the driving motor 9, the mud pump 2 and the cylinder 20 can be conveniently controlled to work through the driving motor switch, the mud pump switch and the cylinder switch.

When the sludge pumping and conveying device is used, the sludge pumping and conveying device of the oil field operation system firstly places the sludge pumping cylinder 7 in an oil field, then the sludge pumping pump 2 is controlled by the sludge pumping pump switch to work, sludge in the oil field is pumped into the box body 1 by the sludge pumping pump 2, the filtering screen 16 arranged at the bottom end of the sludge pumping cylinder 7 is used for filtering beaten impurities in the sludge, then the driving motor 9 is controlled by the driving motor switch to work, the first helical gear 11 is driven to rotate by the driving motor 9, the spiral crushing blade 14 arranged at the bottom end of the rotating shaft 12 can be driven under the meshing action of the first helical gear 11 and the second helical gear 13 to quickly crush agglomerates in the sludge, so that the sludge pumping and conveying are smoother, after the pumping and conveying are finished, the water filtering plate 21 is driven to move downwards by the extension of the piston rod of the cylinder switch control cylinder 20, the sludge is pressed downwards, the sludge is located below the water filtering plate 21, sewage in the sludge is located above the water filtering plate 21, so that the sludge and the sewage are layered, the water pumping hose is connected with the water pump, the sewage above the water filtering plate 21 is pumped out, the sludge discharge valve 24 is opened, and the layered sludge is discharged under the action of the guide plate 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.

Claims

1. The sludge pumping equipment for the oil field operation system comprises a box body (1) and is characterized in that a sludge pump (2) is fixedly arranged at the top end of the box body (1), a sludge outlet of the sludge pump (2) is communicated with the inside of the box body (1) through a sludge outlet pipe (3), the sludge outlet of the sludge pump (2) is fixedly connected with one end of a sludge pumping pipe (4), the other end of the sludge pumping pipe (4) is fixedly connected with one end of a connecting hose (6) through a connecting flange (5), the other end of the connecting hose (6) is fixedly provided with a sludge pumping barrel (7), a crushing mechanism is fixedly arranged inside the sludge pumping barrel (7), the top end of the inside of the box body (1) is fixedly provided with filter plates (21) through two cylinders (20), a sludge discharge pipe (23) is fixedly arranged at the bottom end of one side of the box body (1), and a sludge discharge valve (24) is fixedly arranged in the middle of the sludge discharge pipe (23), an observation window is fixedly arranged on one side of the box body (1).

2. The oilfield operation system sludge pumping equipment of claim 1, wherein: broken mechanism includes driving motor (9), driving motor (9) fixed mounting is in one side of taking out mud section of thick bamboo (7), the transmission shaft of driving motor (9) pass take out mud section of thick bamboo (7) and with the one end fixed connection of connecting axle (10), the other end fixed mounting of connecting axle (10) has first helical gear (11), the inside of taking out mud section of thick bamboo (7) is rotated through the mounting bracket and is connected with axis of rotation (12), the bottom mounting of axis of rotation (12) is equipped with spiral crushing blade (14).

3. The oilfield operation system sludge pumping equipment of claim 2, wherein: the mounting bracket includes circular mounting panel (17), the fixed rolling bearing (19) with axis of rotation (12) matched with that is equipped with in middle part of circular mounting panel (17), the outer wall of circular mounting panel (17) is through the inner wall fixed connection of three connecting rod (18) and mud pumping barrel (7).

4. The oilfield operation system sludge pumping equipment of claim 2, wherein: the external fixation of driving motor (9) is equipped with protective housing (15) that waterproof material made, just the fixed mechanical seal that is equipped with in the transmission shaft of driving motor (9) and the junction of taking out mud section of thick bamboo (7).

5. The oilfield operation system sludge pumping equipment of claim 1, wherein: the bottom of the mud pumping cylinder (7) is fixedly provided with an annular balancing weight (8), and the bottom of the mud pumping cylinder (7) is fixedly provided with a filter screen (16).

6. The oilfield operation system sludge pumping equipment of claim 1, wherein: supporting blocks (25) are fixedly arranged at four corners of the bottom end of the box body (1), and a guide plate (22) is fixedly arranged at the bottom end inside the box body (1).

7. The oilfield operation system sludge pumping equipment of claim 1, wherein: the top of draining board (21) has the cover of drawing water through support fixed mounting, the fixed hose that draws water that is equipped with in top of the cover of drawing water.

8. The oilfield operation system sludge pumping equipment of claim 1, wherein: the mud pump box is characterized in that a switch panel (26) is fixedly arranged in the middle of the other side of the box body (1), a driving motor switch, a mud pump switch and a cylinder switch are respectively arranged on the surface of the switch panel (26), and the driving motor (9), the mud pump (2) and the cylinder (20) are respectively electrically connected with a power supply through the driving motor switch, the mud pump switch and the cylinder switch.