CN218860348U

CN218860348U - Device for extracting waste water from oil field

Info

Publication number: CN218860348U
Application number: CN202220896376.5U
Authority: CN
Inventors: 张娟娟; 刘少锋; 杨朋; 张西凯
Original assignee: Xi'an Hemeijia Technology Co ltd
Current assignee: Xi'an Hemeijia Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2023-04-14
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses an oil field produces waste water device, which comprises a housin, the internally mounted filter assembly of casing, filter assembly's top is equipped with broken subassembly, the pipe of wasting discharge is installed to filter assembly's bottom, the bottom of wasting discharge is equipped with reciprocal subassembly, the first hose of one end fixedly connected with of wasting discharge pipe, and fixed connection between first hose and the casing, the bottom fixedly connected with oil water separator of casing, the cabinet is collected to surface one side fixedly connected with of casing, and first hose and collection cabinet are linked together, surface one side fixed mounting of casing has drive assembly. The utility model discloses in, through setting up filtering component, wasting discharge pipe, reciprocal subassembly, first hose and second motor, can regularly clear up the filter screen, need not manual operation, also need not the shut down and handle, can guarantee the serialization of oil field development extraction waste water and filter.

Description

Device for extracting waste water from oil field

Technical Field

The utility model relates to an oil field extraction waste water technical field especially relates to an oil field extraction waste water device.

Background

Oilfield produced wastewater is water produced with crude oil from an oil well. Generally contains oil, salt, mechanical impurities, a plurality of suspended solids carried out of the stratum and the like, and pollutes the oil field and the surrounding environment;

most of filter screens in the existing oilfield produced wastewater device are manually cleaned, and the oilfield produced wastewater device needs to be stopped during cleaning, so that oilfield development produced wastewater cannot be continuously filtered, and the oilfield produced wastewater device is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an oil field produced wastewater device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an oil field produces waste water device, includes the casing, the internally mounted filtering component of casing, filtering component's top is equipped with broken subassembly, the row's of waste pipe is installed to filtering component's bottom, the bottom of arranging the waste pipe is equipped with reciprocal subassembly, the first hose of one end fixedly connected with of arranging the waste pipe, and fixed connection between first hose and the casing, the bottom fixedly connected with oil water separator of casing, the cabinet is collected to surface one side fixedly connected with of casing, and first hose and collection cabinet are linked together, surface one side fixed mounting of casing has drive assembly, drive assembly is connected with broken subassembly, one side fixed mounting that drive assembly kept away from the casing has first motor, surface one side fixed mounting of casing has the second motor, and the drive end of second motor is connected with reciprocal subassembly.

Further, the filtering component comprises a mounting plate, and is fixedly connected between the mounting plate and the shell, two conical filtering nets and two conical filtering nets are symmetrically and fixedly mounted on the mounting plate, two conical filtering nets are fixedly connected with a fixed pipe and two fixed pipes respectively arranged at the bottoms of the conical filtering nets, a control valve and two fixed pipes are arranged at the fixed pipes, a second hose is fixedly mounted at the bottom of the control valve, the second hose is fixedly connected with a waste discharge pipe, and filtering capacity can be increased through the conical filtering nets.

Further, broken subassembly includes two pivots, and rotates between pivot and the casing and be connected, two the broken wheel of the equal fixedly connected with in surface of pivot can carry out broken handle to the suspended solid that gets into, avoids the bold suspended solid to get into in the filter screen.

Further, the transmission assembly all includes the shell, and fixed connection between shell and the casing, and first motor fixed mounting is at the surface of shell, the inside symmetry of shell rotates and is connected with two transmission shafts, and fixed connection between the drive shaft of first motor and the adjacent transmission shaft, and fixed connection between two transmission shafts and the adjacent pivot, two the equal fixedly connected with gear of surface of transmission shaft, and intermeshing between two gears is favorable to two pivots of first motor simultaneous drive to rotate.

Further, reciprocal subassembly includes the bull stick, and rotate between bull stick and the casing be connected and with the drive shaft of second motor between fixed connection, the outer fixed surface of bull stick is connected with the cam, and laminates mutually between cam and the waste discharge pipe, can drive the waste discharge pipe vibration, is favorable to impurity to get into in the collection cabinet.

Furthermore, the bottom of the waste discharge pipe is provided with a plurality of filter holes, which is beneficial to discharging waste water.

Further, common fixedly connected with connecting pipe between casing and the oil water separator, the top fixedly connected with inlet pipe of casing, inlet pipe are favorable to waste water to get into in the casing.

The utility model has the advantages that:

1. when the device is used, the filter screen can be cleaned regularly by arranging the filter assembly, the waste discharge pipe, the reciprocating assembly, the first hose and the second motor, manual operation is not needed, shutdown treatment is also not needed, and continuous filtration of the oil field development produced wastewater can be ensured;

2. the utility model discloses when using, this oil field extraction waste water device through broken subassembly, drive assembly and the first motor that sets up, can carry out broken handle to the suspended solid that gets into, avoids the bulky suspended solid to get into in the filter screen to cause blocking phenomenon.

Drawings

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

FIG. 2 is a sectional view of the housing and the collection cabinet of the present invention;

fig. 3 is a schematic structural diagram of the transmission assembly of the present invention.

Illustration of the drawings:

1. a housing; 11. a feed pipe; 12. a connecting pipe; 2. a second motor; 3. a collection cabinet; 4. an oil-water separator; 5. a transmission assembly; 51. a housing; 52. a gear; 53. a drive shaft; 6. a first motor; 71. a crushing wheel; 72. a rotating shaft; 81. mounting a plate; 82. a control valve; 83. a second hose; 84. a conical filter screen; 85. a fixed tube; 91. a rotating rod; 92. a cam; 10. a waste discharge pipe; 101. a first hose.

Detailed Description

Fig. 1 to fig. 3 show, relate to an oil field extraction waste water device, including casing 1, the internally mounted filter assembly of casing 1, filter assembly's top is equipped with broken subassembly, waste discharge pipe 10 is installed to filter assembly's bottom, waste discharge pipe 10's bottom is equipped with reciprocal subassembly, waste discharge pipe 10's one end fixedly connected with first hose 101, and fixed connection between first hose 101 and the casing 1, casing 1's bottom fixedly connected with oil water separator 4, casing 1's surface one side fixedly connected with collects cabinet 3, and first hose 101 is linked together with collecting cabinet 3, casing 1's surface one side fixed mounting has drive assembly 5, drive assembly 5 is connected with broken subassembly, one side fixed mounting that casing 1 was kept away from to drive assembly 5 has first motor 6, casing 1's surface one side fixed mounting has second motor 2, and the drive end of second motor 2 is connected with reciprocal subassembly.

The bottom of the waste discharge pipe 10 is provided with a plurality of filtering holes.

A connecting pipe 12 is fixedly connected between the shell 1 and the oil-water separator 4, and a feeding pipe 11 is fixedly connected to the top of the shell 1.

As shown in fig. 2, the filtering assembly includes a mounting plate 81, and is fixedly connected between the mounting plate 81 and the housing 1, two conical filtering nets 84 are symmetrically and fixedly mounted on the mounting plate 81, a fixing pipe 85 is fixedly connected to the bottoms of the two conical filtering nets 84, a control valve 82 is mounted on each of the two fixing pipes 85, a second hose 83 is fixedly mounted on the bottoms of the two control valves 82, and the second hose 83 is fixedly connected with the waste discharge pipe 10.

The crushing assembly comprises two rotating shafts 72, the rotating shafts 72 are rotatably connected with the shell 1, and the outer surfaces of the two rotating shafts 72 are fixedly connected with crushing wheels 71.

The reciprocating assembly comprises a rotating rod 91, the rotating rod 91 is rotatably connected with the shell 1 and is fixedly connected with a driving shaft of the second motor 2, a cam 92 is fixedly connected to the outer surface of the rotating rod 91, and the cam 92 is attached to the waste discharge pipe 10.

As shown in fig. 3, the transmission assemblies 5 each include a housing 51, and are fixedly connected between the housing 51 and the casing 1, and the first motor 6 is fixedly mounted on the outer surface of the housing 51, the inside of the housing 51 is symmetrically and rotatably connected with two transmission shafts 53, and the driving shaft of the first motor 6 is fixedly connected with the adjacent transmission shafts 53, and is fixedly connected with the adjacent transmission shafts 72, the outer surfaces of the two transmission shafts 53 are fixedly connected with gears 52, and the two gears 52 are engaged with each other.

When using oil field extraction waste water device, waste water passes through the inside that inlet pipe 11 got into casing 1, first motor 6 drive transmission shaft 53 rotates, thereby rotate through transmission shaft 53 and gear 52 drive pivot 72, thereby it is broken to the impurity that gets into in casing 1 waste water through broken wheel 71, waste water filters through toper filter screen 84, then get into oil water separator 4 through connecting pipe 12, regularly open control valve 82, thereby open fixed pipe 85, impurity gets into through fixed pipe 85 and second hose 83 and arranges in the waste pipe 10, then close fixed pipe 85 through control valve 82, start second motor 2, second motor 2 drives bull stick 91 and rotates, thereby drive through cam 92 and arrange waste pipe 10 vibration, be favorable to impurity entering in collecting cabinet 3.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an oil field produces waste water device, includes casing (1), its characterized in that: the internally mounted filtering component of casing (1), filtering component's top is equipped with broken subassembly, arrange useless pipe (10) in filtering component's bottom is installed, the bottom of arranging useless pipe (10) is equipped with reciprocal subassembly, arrange first hose of one end fixedly connected with (101) of useless pipe (10), and fixed connection between first hose (101) and casing (1), the bottom fixedly connected with oil water separator (4) of casing (1), cabinet (3) are collected to surface one side fixedly connected with of casing (1), and first hose (101) and collection cabinet (3) are linked together, surface one side fixed mounting of casing (1) has drive assembly (5), drive assembly (5) are connected with broken subassembly, one side fixed mounting that casing (1) was kept away from in drive assembly (5) has first motor (6), surface one side fixed mounting of casing (1) has second motor (2), and the drive end of second motor (2) is connected with reciprocal subassembly.

2. The device for extracting waste water in oil field according to claim 1, characterized in that: the filter assembly comprises a mounting plate (81), and fixed connection is arranged between the mounting plate (81) and the shell (1), two conical filter screens (84) are symmetrically and fixedly mounted on the mounting plate (81), two fixed pipes (85) are fixedly connected to the bottoms of the conical filter screens (84), two control valves (82) are mounted on the fixed pipes (85), two second hoses (83) are fixedly mounted on the bottoms of the control valves (82), and the second hoses (83) are fixedly connected with the waste discharge pipes (10).

3. The oilfield produced wastewater device of claim 1, wherein: the crushing assembly comprises two rotating shafts (72), the rotating shafts (72) are rotatably connected with the shell (1), and the outer surfaces of the rotating shafts (72) are fixedly connected with crushing wheels (71).

4. The oilfield produced wastewater device of claim 3, wherein: transmission assembly (5) all include shell (51), and fixed connection between shell (51) and casing (1), and first motor (6) fixed mounting is at the surface of shell (51), the inside symmetry of shell (51) rotates and is connected with two transmission shafts (53), and fixed connection between the drive shaft of first motor (6) and adjacent transmission shaft (53), and fixed connection between two transmission shafts (53) and adjacent pivot (72), two the equal fixedly connected with gear (52) of surface of transmission shaft (53), and intermeshing between two gear (52).

5. The device for extracting waste water in oil field according to claim 1, characterized in that: reciprocating assembly includes bull stick (91), and rotate between bull stick (91) and casing (1) be connected and with second motor (2) between the drive shaft between fixed connection, the surface fixed connection of bull stick (91) has cam (92), and laminates mutually between cam (92) and waste discharge pipe (10).

6. The oilfield produced wastewater device of claim 1, wherein: the bottom of the waste discharge pipe (10) is provided with a plurality of filtering holes.

7. The device for extracting waste water in oil field according to claim 1, characterized in that: the common fixedly connected with connecting pipe (12) between casing (1) and oil water separator (4), the top fixedly connected with inlet pipe (11) of casing (1).