CN210964827U

CN210964827U - Oil field water injection well foam profile control agent weighing device for sludge profile control

Info

Publication number: CN210964827U
Application number: CN201922021963.0U
Authority: CN
Inventors: 陈旭光; 柳彦龙; 李效瑞
Original assignee: Puyang Shunkang Petroleum Engineering Technology Co ltd
Current assignee: Puyang Shunkang Petroleum Engineering Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-10
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses an oil field water injection well foam profile control agent weighing device for sludge profile control, including placing the bucket, the internally mounted of placing the bucket has drive arrangement, the regulating spindle is installed to drive arrangement's upper end, the handrail is installed to upper end one side of placing the bucket, the lower extreme of placing the bucket is installed the support column, the universal wheel is installed to the lower extreme of support column, one side of placing the bucket is connected with first inlet pipe, the opposite side of placing the bucket is connected and is installed the outlet pipe way, the measuring pump is installed to one side of outlet pipe way, the display screen is installed to one side of measuring pump, the valve is installed to one side of display screen, the regulating spindle is installed in drive arrangement's lower extreme connection, regulating spindle erection joint is to weighing equipment's inside. The utility model discloses simple structure, the installation and the removal of being convenient for play safe convenient effect when adding medicine that the foaming agent was weighed.

Description

Oil field water injection well foam profile control agent weighing device for sludge profile control

Technical Field

The utility model relates to an oil field technical field especially relates to an oil field water injection well mud is foam profile control agent weighing device for profile control.

Background

The oil and gas field is divided into 3 types according to geological factors in the area for controlling oil and gas production, namely ① structural oil and gas area, which is controlled by single structural factors, such as folds and faults, ② stratum type oil and gas field, oil and gas field with the area against the inclined or monoclinic structure background and controlled by stratum factors (such as unconformity, pinch-out and lithologic change of stratum), ③ composite oil and gas field, which is controlled by multiple geological factors and is not controlled by single structure or stratum factors in the area for producing oil and gas.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a foam profile control agent weighing device for sludge profile control of an oil field water injection well.

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

a foam profile control agent weighing device for sludge profile control of an oil field water injection well comprises a placing barrel, wherein the inside of the placing barrel is of a cavity structure, a driving device is arranged inside the placing barrel, an adjusting shaft is arranged at the upper end of the driving device, a handrail is arranged on one side of the upper end of the placing barrel, a supporting column is arranged at the lower end of the placing barrel, universal wheels are arranged at the lower end of the supporting column, one side of the placing barrel is connected with a first feeding pipe, an outlet pipeline is connected and arranged on the other side of the placing barrel, a metering pump is arranged on one side of the outlet pipeline, a display screen is connected and arranged on one side of the metering pump through a connecting rod, a valve is arranged on one side of the display screen, the first feeding pipe is arranged at the lower end of the valve and connected to a weighing device, the utility model discloses a weighing device, including supporter, adjusting shaft, valve, drain pipe, second inlet pipe, drive arrangement, adjusting shaft, weighing device, valve, drain pipe, the second inlet pipe is installed to the valve lower extreme connection of opposite side, drive arrangement's upper end is installed drive arrangement, drive arrangement's lower extreme connection installs the regulating shaft, regulating shaft installation connection to weighing device's inside, weighing device's both ends lateral wall department all installs the valve, and the valve lower.

Preferably, the outlet pipeline, the first feeding pipe, the placing barrel, the second feeding pipe, the drain pipe and the weighing device are connected through rotary threads.

Preferably, the valves arranged on the outer side walls of the two ends of the weighing equipment are connected with the weighing equipment through adjusting shafts.

Preferably, the telescopic rod is installed inside the supporting column.

Preferably, a time controller is installed inside the display screen, and a start button and a switch button are installed at the upper end of the display screen.

Preferably, the upper end of the adjusting shaft is provided with a stirring blade.

The utility model has the advantages that:

1. this utility model discloses in the use, outlet conduit and weighing equipment adopt threaded connection. Can dismantle as required, the telescopic link can satisfy different weighing equipment convenient and fast's connection installation when adding medicine according to weighing equipment's altitude mixture control, and the universal wheel can freely remove whole weighing device according to the occasion.

2. This utility model discloses in the use, the measuring pump can calculate the required disinfectant that drops into according to the foaming agent in the weighing equipment, throw into after the measurement and put into the weighing equipment in, the time of input can be controlled to display screen internally mounted's time controller, guarantee to add the medicine under the condition of unmanned guard at night, guarantee its normal operating and security, first inlet pipe, the outlet pipe, second inlet pipe and drainage pipe form a circulation system, can constantly circulate the foaming agent and weigh, improve the efficiency that the foaming agent weighed.

Drawings

Fig. 1 is the utility model provides a foam profile control agent weighing device's for oil field water injection well sludge profile control front view.

In the figure: the device comprises a handrail 1, a placing barrel 2, an outlet pipeline 3, a metering pump 4, a display screen 5, a valve 6, a driving device 7, an adjusting shaft 8, a water discharging pipe 9, a second feeding pipe 10, a universal wheel 11, a supporting column 12, a first feeding pipe 13, a weighing device 14 and a supporting body 15.

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, a foam profile control agent weighing device for sludge profile control of an oil field water injection well comprises a placing barrel 2, the interior of the placing barrel 2 is of a cavity structure, a driving device 7 is installed inside the placing barrel 2, an adjusting shaft 8 is installed at the upper end of the driving device 7, a stirring blade is installed at the upper end of the adjusting shaft 8 and is used for stirring and fusing added disinfection solution and water, a handrail 1 is installed at one side of the upper end of the placing barrel 2, a supporting column 12 is installed at the lower end of the placing barrel 2, a telescopic rod is installed inside the supporting column 12, a universal wheel 11 is installed at the lower end of the supporting column 12, a first feeding pipe 13 is connected to one side of the placing barrel 2, an outlet pipeline 3 is connected and installed to the other side of the placing barrel 2, a metering pump 4 is installed at one side of the outlet pipeline 3, a display screen, the time of the dosing interval can be set, a starting button and a switch button are installed at the upper end of the dosing interval, a valve 6 is installed at one side of a display screen 5, a first feeding pipe 13 is installed at the lower end of the valve 6 and connected to a weighing device 14, the weighing device 14 is of a cavity structure, a support body 15 is vertically installed at the upper end of the weighing device 14, a driving device 7 is installed at the upper end of the support body 15, an adjusting shaft 8 is installed at the lower end of the driving device 7, the adjusting shaft 8 is installed and connected to the inside of the weighing device 14, valves 6 are installed on the outer side walls of the two ends of the weighing device 14, the valves 6 installed on the outer side walls of the two ends of the weighing device 14 are connected with the weighing device 14 through the adjusting shaft 8, a drain pipe 9 is installed at the lower end of the valve 6 at one side, a second feeding pipe 10 is installed at the lower end of, outlet pipe 3 and weighing equipment 14 adopt threaded connection, can dismantle as required, the telescopic link can be according to weighing equipment 14's altitude mixture control, satisfy different weighing equipment 14 convenient and fast connection installation when adding medicine, universal wheel 11 can freely remove whole weighing device according to the occasion, required disinfectant solution that drops into can be calculated according to the foaming agent in weighing equipment 14 to measuring pump 4, throw after the measurement and put into weighing equipment 14, the time of puting can be controlled to the time controller of 5 internally mounted's of display screen, guarantee also to add medicine under the condition of unmanned guard at night, guarantee its normal operating and security.

The working principle is as follows: the weighing device is moved to one side of a weighing device 14 through a handrail 1 and a universal wheel 11, a placing barrel 2 is adjusted to be flush with the weighing device 14 by using a telescopic rod, an outlet pipeline 3 is connected into the weighing device 14, a first inlet pipe 13 is connected with a water source, a second inlet pipe 10 is connected with a foaming agent discharge pipe, a drain pipe 9 is connected with a device for receiving water after the foaming agent is weighed, a switch button at the upper end of a display screen 5 is started, the whole weighing device is started after the start, the required disinfection solution is placed into the placing barrel 2, a driving device 7 electric adjusting shaft 8 is used for rotating and stirring, a metering pump 4 is used for metering the amount of the disinfection solution placed into the weighing device 14, a time controller arranged on the display screen 5 controls the time of a placing interval, after the disinfection solution is placed into the weighing device 14, the driving device 7 electric adjusting shaft 8 is used for rotating and stirring, so that the disinfection, after the sterilization is completed the weighing device 14 is discharged via the drain 9 to the next stage.

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 utility model provides an oil field water injection well foam profile control agent weighing device for mud profile control, is including placing bucket (2), its characterized in that, it is the cavity structure to place bucket (2) inside, the internally mounted who places bucket (2) has drive arrangement (7), regulating spindle (8) are installed to the upper end of drive arrangement (7), it installs handrail (1) to place upper end one side of bucket (2), the lower extreme of placing bucket (2) is installed and is supported post (12), universal wheel (11) are installed to the lower extreme of support post (12), one side of placing bucket (2) is connected with first inlet pipe (13), the opposite side of placing bucket (2) is connected and is installed outlet pipe (3), measuring pump (4) are installed to one side of outlet pipe (3), display screen (5) are installed through the connecting rod connection to one side of measuring pump (4), valve (6) are installed to one side of display screen (5), first inlet pipe (13) are installed and are connected to weighing device (14) at valve (6) lower extreme, weighing device (14) are the cavity structure, supporter (15) are installed perpendicularly to the upper end of weighing device (14), drive arrangement (7) are installed to the upper end of supporter (15), adjusting shaft (8) are installed in the lower extreme connection of drive arrangement (7), adjusting shaft (8) erection joint is to the inside of weighing device (14), valve (6) are all installed to the both ends lateral wall department of weighing device (14), and valve (6) lower extreme connection of one side installs drain pipe (9), and second inlet pipe (10) are installed in opposite side valve (6) lower extreme connection.

2. The foam profile control agent weighing device for sludge profile control of the water injection well in the oil field according to claim 1, wherein the outlet pipeline (3) and the first feeding pipe (13) are connected with the placing barrel (2), and the second feeding pipe (10) and the drain pipe (9) are connected with the weighing device (14) by adopting rotary threads.

3. The foam profile control agent weighing device for sludge profile control of the oilfield water injection well according to claim 1, wherein the valves (6) installed at the outer side walls of the two ends of the weighing equipment (14) are connected with the weighing equipment (14) through adjusting shafts.

4. The foam profile control agent weighing device for sludge profile control of the water injection well in the oil field according to claim 1, wherein a telescopic rod is installed inside the supporting column (12).

5. The foam profile control agent weighing device for sludge profile control of the water injection well in the oil field according to claim 1, wherein a time controller is installed inside the display screen (5), and a start and switch button is installed at the upper end of the display screen.

6. The foam profile control agent weighing device for sludge profile control of the water injection well in the oil field according to claim 1, wherein the upper end of the adjusting shaft (8) is provided with stirring blades.