CN219232134U

CN219232134U - Batching device for producing drag reducer for fracturing

Info

Publication number: CN219232134U
Application number: CN202320743655.2U
Authority: CN
Inventors: 王哲; 杨炳杰; 牛太同; 黄斌斌; 曹明明
Original assignee: Jiaozuo City Hongdali Bio Chemical Co ltd
Current assignee: Jiaozuo City Hongdali Bio Chemical Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-23
Anticipated expiration: 2033-04-07

Abstract

The utility model belongs to the technical field of drag reducer production devices, and discloses a batching device for producing drag reducer for fracturing, which comprises a shell, wherein the left side and the right side of the bottom of the shell are fixedly connected with supporting legs, the middle part of the top end of the shell is fixedly provided with a weight scale, and the top of the weight scale is movably connected with a movable box. According to the utility model, the weight scale, the movable box, the servo motor, the first rotating shaft and the movable block are arranged, when an operator adds the drag reducer to produce the ingredients through the feed hopper, the weight of the movable box is increased, the weight scale can measure the quality of the drag reducer to produce the ingredients, and the servo motor can rotate the sleeve block and the movable block through the first rotating shaft, so that the drag reducer production raw material flows into the shell through the mounting pipe, the amount of the drag reducer production raw material can be accurately controlled through the measured weight, and the quality of the drag reducer can not influence the fracturing operation of petroleum.

Description

Batching device for producing drag reducer for fracturing

Technical Field

The utility model belongs to the technical field of drag reducer production devices, and particularly relates to a batching device for producing drag reducer for fracturing.

Background

In the petroleum field, fracturing refers to a method for forming cracks on an oil and gas layer by utilizing the hydraulic action in the oil or gas production process, namely hydraulic fracturing, a drag reducer is a high molecular compound with resistance reducing effect, and the drag reducer is added into petroleum during petroleum transportation to achieve the effects of improving flow, reducing energy consumption and the like.

Disclosure of Invention

The utility model aims at solving the problems, and provides a batching device for producing drag reducer for fracturing, which has the advantage of accurate batching.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dosing unit of drag reducer for production fracturing, includes the shell, the equal fixedly connected with landing leg in left and right sides of shell bottom, the middle part fixed mounting at shell top has a weight scale, the top swing joint of weight scale has the movable box, the left side fixed mounting at movable box top has the loading hopper, the middle part fixed mounting at movable box top has servo motor, servo motor's output shaft has first pivot, the other end of first pivot extends to the inside of movable box and fixedly cup joints the cover piece, the equal fixedly connected with movable block in top and the bottom of cover piece, the equal fixedly connected with connecting block in bottom of movable box left end and right-hand member, the equal fixedly connected with dead lever in left end and the right-hand member at shell top, the other end of dead lever runs through connecting block and fixedly connected with dog, the right side fixed intercommunication of movable box bottom has the installation pipe, the other end of installation extends to the inside of shell.

As the preferable mode of the utility model, the middle part of the bottom end of the shell is fixedly provided with the driving motor, the output shaft of the driving motor is connected with the second rotating shaft, and the other end of the second rotating shaft extends to the inside of the shell and is fixedly sleeved with the square tube.

As the preferable mode of the utility model, the middle part of the outer side of the square tube is movably sleeved with a moving block, and the outer part of the moving block is fixedly connected with a stirring paddle.

As preferable, the upper part and the lower part of the outer part of the square tube are fixedly connected with two fixed blocks, and the two fixed blocks are respectively positioned above and below the moving block.

As the preferable mode of the utility model, the middle part of the top end of the inner cavity of the shell is fixedly connected with a connecting shell, a pumping pump is fixedly arranged in the connecting shell, the left end of the pumping pump is fixedly communicated with a pumping pipe, and the right side of the bottom of the shell is fixedly provided with a valve.

As a preferable mode of the utility model, the bottom of the pumping pump is fixedly communicated with a discharge pipe, the other end of the discharge pipe penetrates through the connecting shell and extends to the inside of the square pipe, and the outside of the discharge pipe is movably sleeved with the inside of the square pipe.

In the present utility model, preferably, slots are formed in the upper and lower sides of the square tube, and the shape of the slots is circular.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the weight scale, the movable box, the servo motor, the first rotating shaft and the movable block are arranged, when an operator adds the drag reducer to produce the ingredients through the feed hopper, the weight of the movable box is increased, the weight scale can measure the quality of the drag reducer to produce the ingredients, and the servo motor can rotate the sleeve block and the movable block through the first rotating shaft, so that the drag reducer production raw material flows into the shell through the mounting pipe, the amount of the drag reducer production raw material can be accurately controlled through the measured weight, and the quality of the drag reducer can not influence the fracturing operation of petroleum.

2. According to the utility model, the square tube, the moving block, the stirring paddle, the extraction pump and the slotted hole are arranged, when the driving motor operates, the square tube is enabled to rotate through the second rotating shaft, so that the stirring paddle is enabled to rotate through the moving block to stir, the stirring paddle can move up and down, the stirring paddle can stir drag reducer production raw materials at different positions, the operation of the extraction pump can suck drag reducer production raw materials in the shell through the extraction tube, and then the drag reducer production raw materials are discharged from the slotted hole through the discharge tube, so that the drag reducer production raw materials flow, and a better stirring and mixing effect can be achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the interior of the activity case of the present utility model;

FIG. 4 is a schematic cross-sectional view of the interior of the housing of the present utility model;

FIG. 5 is a schematic view of the structure of the stirring paddle of the present utility model.

In the figure: 1. a housing; 2. a support leg; 3. a weight scale; 4. a movable box; 5. a hopper; 6. a servo motor; 7. a first rotating shaft; 8. sleeving blocks; 9. a movable block; 10. a connecting block; 11. a fixed rod; 12. a stop block; 13. installing a pipe; 14. a driving motor; 15. a second rotating shaft; 16. square tubes; 17. a motion block; 18. stirring paddles; 19. a fixed block; 20. a connection housing; 21. a pump; 22. an extraction tube; 23. a discharge pipe; 24. a slot hole; 25. and (3) a valve.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a batching device for producing drag reducer for fracturing, which comprises a housing 1, the left side and the right side of the bottom of the housing 1 are fixedly connected with supporting legs 2, the middle part of the top end of the housing 1 is fixedly provided with a weight scale 3, the top of the weight scale 3 is movably connected with a movable box 4, the left side of the top of the movable box 4 is fixedly provided with a loading hopper 5, the middle part of the top end of the movable box 4 is fixedly provided with a servo motor 6, the output shaft of the servo motor 6 is connected with a first rotating shaft 7, the other end of the first rotating shaft 7 extends to the inside of the movable box 4 and is fixedly sleeved with a sleeve block 8, the top and the bottom of the sleeve block 8 are fixedly connected with movable blocks 9, the bottoms of the left end and the right end of the movable box 4 are fixedly connected with connecting blocks 10, the left end and the right end of the top of the housing 1 are fixedly connected with fixed rods 11, the other ends of the fixed rods 11 penetrate through the connecting blocks 10 and are fixedly connected with stop blocks 12, the right side of the bottom of the movable box 4 is fixedly communicated with a mounting pipe 13, and the other end of the mounting pipe 13 extends to the inside of the housing 1.

Through the design of weight scale 3, weight scale 3 can measure the holistic weight of activity case 4 to the whole performance that has the activity of activity case 4, after the personnel adds the batching of drag reducer production through loading hopper 5, the holistic weight of activity case 4 will increase, and then servo motor 6's operation can make cover piece 8 and movable piece 9 take place to rotate through first pivot 7, thereby makes drag reducer production raw materials flow into the inside of shell 1 through install tube 13.

Referring to fig. 2, a driving motor 14 is fixedly installed in the middle of the bottom end of the housing 1, an output shaft of the driving motor 14 is connected with a second rotating shaft 15, and the other end of the second rotating shaft 15 extends to the inside of the housing 1 and is fixedly sleeved with a square tube 16.

As a technical optimization scheme of the utility model, through the design of the driving motor 14, when the driving motor 14 operates, the square tube 16 rotates through the second rotating shaft 15, so that the drag reducer production raw materials in the housing 1 can be stirred.

Referring to fig. 5, a moving block 17 is movably sleeved at the middle part of the outer side of the square tube 16, and a stirring paddle 18 is fixedly connected to the outer part of the moving block 17.

As a technical optimization scheme of the utility model, through the design of the stirring paddles 18, when the square tube 16 rotates, the moving block 17 rotates, so that the stirring paddles 18 rotate to stir, and the moving block 17 and the stirring paddles 18 are integrally provided with movable performance.

Referring to fig. 5, fixing blocks 19 are fixedly connected to the upper and lower sides of the outside of the square tube 16, the number of the fixing blocks 19 is two, and the two fixing blocks 19 are respectively located above and below the moving block 17.

As a technical optimization scheme of the utility model, the fixed block 19 can have a limiting effect on the moving block 17, so that the stirring paddle 18 cannot contact with the inner wall of the shell 1 when rotating.

Referring to fig. 2, a connection housing 20 is fixedly connected to the middle of the top end of the inner cavity of the housing 1, a pumping pump 21 is fixedly installed in the connection housing 20, a pumping pipe 22 is fixedly communicated with the left end of the pumping pump 21, and a valve 25 is fixedly installed on the right side of the bottom of the housing 1.

As a technical optimization scheme of the present utility model, through the design of the pump 21, the operation of the pump 21 can suck the drag reducer production raw material inside the housing 1 through the suction pipe 22, and when the valve 25 is in an open state, the drag reducer production raw material inside the housing 1 can be discharged.

Referring to fig. 2, a discharge pipe 23 is fixedly connected to the bottom of the pump 21, and the other end of the discharge pipe 23 penetrates the connection housing 20 and extends to the inside of the square pipe 16, and the outside of the discharge pipe 23 is movably sleeved with the inside of the square pipe 16.

As a technical optimization scheme of the present utility model, by designing the discharge pipe 23, the drag reducer production raw material sucked by the suction pump 21 can be discharged into the square pipe 16 through the discharge pipe 23.

Referring to fig. 5, slots 24 are formed in the upper and lower sides of the outside of the square tube 16, and the shape of the slots 24 is circular.

As a technical optimization scheme of the utility model, through the design of the slotted holes 24, the drag reducer production raw materials entering the square tube 16 can be discharged through the slotted holes 24, so that the drag reducer production raw materials in the shell 1 move more severely, and the mixing effect is improved.

The working principle and the using flow of the utility model are as follows:

first, an operator can add the drag reducer production raw material to the inside of the movable box 4 through the hopper 5, at this time, the weight of the whole movable box 4 will be increased, and the weight scale 3 will measure the mass of the drag reducer production raw material, then the operation of the servo motor 6 can rotate the sleeve block 8 and the movable block 9 through the first rotating shaft 7, so that the drag reducer production raw material can flow into the inside of the housing 1 through the mounting tube 13, and the mass of different drag reducer production raw materials can be weighed for a plurality of times, so that the amount of the drag reducer production raw material can be precisely controlled.

Then, the operator can start the driving motor 14 and the drawing pump 21, the square tube 16 is rotated by the operation of the driving motor 14 through the second rotating shaft 15, the stirring paddle 18 is rotated by the rotation of the square tube 16 through the moving block 17, so as to stir the drag reducer production raw material inside the housing 1, and the whole of the moving block 17 and the stirring paddle 18 can be lifted, the drag reducer production raw material inside the housing 1 can be sucked by the operation of the drawing pump 21 through the drawing pipe 22, and then discharged into the square tube 16 through the discharging pipe 23 and discharged from the slot 24, so that the drag reducer production raw material flows, and after the mixing operation of the drag reducer production raw material is completed, the valve 25 can be opened to discharge the drag reducer production raw material.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A batching device for producing drag reducer for fracturing, comprising a housing (1), characterized in that: the utility model discloses a self-locking type automatic feeding device for the concrete into the concrete comprises a shell (1), including casing (1) bottom, equal fixedly connected with landing leg (2) in the left and right sides of casing (1), middle part fixed mounting on casing (1) top has weight balance (3), the top swing joint of weight balance (3) has movable box (4), the left side fixed mounting at movable box (4) top has loading hopper (5), the middle part fixed mounting on movable box (4) top has servo motor (6), the output shaft of servo motor (6) has first pivot (7), the other end of first pivot (7) extends to the inside of movable box (4) and has cup jointed cover piece (8) fixedly, the top and the bottom of cover piece (8) are equal fixedly connected with movable block (9), the equal fixedly connected with connecting block (10) in bottom of movable box (4) left end and right-hand member, the left end and the right-hand member at casing (1) top are equal fixedly connected with dead lever (11), the other end of dead lever (11) runs through connecting block (10) and fixedly connected with dog (12), the right side of movable box (4) bottom is fixed connection piece (13) has inside tube (13) to the inside of installation (1).

2. A dosing device for producing drag reducing agents for fracturing according to claim 1, wherein: the middle part fixed mounting of shell (1) bottom has driving motor (14), the output shaft of driving motor (14) has second pivot (15), the other end of second pivot (15) extends to the inside of shell (1) and has fixedly cup jointed square pipe (16).

3. A dosing device for producing drag reducing agents for fracturing according to claim 2, wherein: the middle part outside square pipe (16) activity has cup jointed movable block (17), the outside fixedly connected with stirring rake (18) of movable block (17).

4. A dosing device for producing drag reducing agents for fracturing according to claim 2, wherein: the square tube (16) is characterized in that fixing blocks (19) are fixedly connected to the upper portion and the lower portion of the outer portion of the square tube, the number of the fixing blocks (19) is two, and the two fixing blocks (19) are respectively located above and below the moving block (17).

5. A dosing device for producing drag reducing agents for fracturing according to claim 1, wherein: the middle part fixedly connected with connection shell (20) on shell (1) inner chamber top, the inside fixed mounting of connection shell (20) has pump (21), the left end fixed intercommunication of pump (21) has extraction pipe (22), the right side fixed mounting of shell (1) bottom has valve (25).

6. A dosing device for producing drag reducing agents for fracturing according to claim 5, wherein: the bottom of the extraction pump (21) is fixedly communicated with a discharge pipe (23), the other end of the discharge pipe (23) penetrates through the connecting shell (20) and extends to the inside of the square pipe (16), and the outside of the discharge pipe (23) is movably sleeved with the inside of the square pipe (16).

7. A dosing device for producing drag reducing agents for fracturing according to claim 2, wherein: slots (24) are formed in the upper portion and the lower portion of the outer portion of the square tube (16), and the shapes of the slots (24) are circular.