Production equipment for oil field auxiliary agent

Abstract

The utility model provides production equipment for oilfield auxiliaries, and relates to the technical field of production equipment, the production equipment comprises a production stirring box, a circular cavity is formed in the production stirring box, a fixed cylinder is fixed in the circular cavity, a first motor is embedded and fixed in the inner wall of the top of the circular cavity, an L-shaped plate is fixed at the output end of the first motor, and the L-shaped plate is fixed at the output end of the first motor. Stirring plates are fixed to the inner wall of one side of the L-shaped plate at equal intervals, a T-shaped plate is fixed to the outer wall of the L-shaped plate, and a scraping plate is fixed to one side wall of the T-shaped plate. According to the oil field assistant chopping device, oil field assistants enter the interior of the rotary drum through the feeding hopper, at the moment, the first motor drives the rotary gear to rotate, the rotary gear rotates to drive the gear ring to rotate, the gear ring rotates to drive the rotary drum to rotate, and the rotary drum rotates to drive the cutting blades to rotate, so that the effect of chopping the oil field assistants can be achieved; therefore, the effect of preventing caked oil field auxiliaries from entering the fixing cylinder can be achieved, and the stirring and mixing quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production equipment, in particular to production equipment for oilfield additives. Background Art

[0002] Oilfield additives, also known as oilfield chemicals, refer to the agents used in the process of oilfield drilling, completion, oil production, water injection, enhanced recovery, and gathering and transportation. According to the oilfield additive type code standard used in my country's petroleum and natural gas industry, oilfield additives can be divided into six categories: general chemicals, drilling chemicals, oil and gas development chemicals, enhanced recovery chemicals, oil and gas gathering and transportation chemicals, and water treatment chemicals. In order to facilitate storage, when producing oilfield additives, a stirring device is needed to stir and mix them.

[0003] When the existing oilfield additives are stirred, the oilfield additives are usually directly placed into the stirring device. When the agglomerated oilfield additives enter the stirring device, the stirring and mixing quality is easily affected. At the same time, the additives are easily adhered to the inner wall, which is easy to waste the oilfield additives and is inconvenient to clean. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that the oilfield additive is directly put into the stirring device, when the agglomerated oilfield additive enters the stirring device, it is easy to affect the stirring and mixing quality, and at the same time, the inner wall is easy to stick to the additive, which is easy to waste the oilfield additive and is inconvenient to clean, and a production equipment for oilfield additive is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a production equipment of oilfield additives, including a production mixing box, a circular cavity is opened inside the production mixing box, a fixed cylinder is fixed inside the circular cavity, a first motor is embedded and fixed on the top inner wall of the circular cavity, an L-shaped plate is fixed on the output end of the first motor, a stirring plate is fixed on the inner wall of one side of the L-shaped plate at equal intervals, a T-shaped plate is fixed on the outer wall of the L-shaped plate, a scraper is fixed on one side wall of the T-shaped plate, the scraper is attached to the inner wall of the fixed cylinder, a circular hole is opened on the top of the production mixing box, a rotating cylinder is embedded in the circular hole and rotated on a bearing, cutting blades are fixed on the inner wall of the rotating cylinder at equal intervals, a gear ring is sleeved and fixed on the surface of the rotating cylinder and close to the bottom, and a rotating gear is meshed at the meshing point of the gear ring.

[0006] Preferably, support columns are fixed at the bottom of the production mixing box and near the four corners, and trapezoidal blocks are fixed at the bottom of the support columns.

[0007] Preferably, a mesh plate is fixed inside the rotating drum and near the bottom, and a feeding funnel is fixed at the circular hole on the top of the production mixing box.

[0008] Preferably, a second motor is embedded in and fixed to the top inner wall of the circular cavity, and an output end of the second motor is fixedly connected to the top of the rotating gear.

[0009] Preferably, a ring plate is sleeved and fixed on the surface of the rotating drum, an annular groove is formed on the inner wall of the circular hole, and the ring plate is located inside the annular groove and is rotatably connected thereto.

[0010] Preferably, a discharge barrel penetrates and is fixed at the bottom center of the production mixing box, the top of the discharge barrel penetrates the fixed barrel and is fixedly connected thereto, a magnetic valve is fixed on the surface of the discharge barrel, and an inclined groove is provided on the bottom inner wall of the fixed barrel.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, the oilfield additive is introduced into the inside of the rotating drum through the feed funnel. At this time, the first motor drives the rotating gear to rotate, the rotating gear drives the gear ring to rotate, the gear ring drives the rotating drum to rotate, and the rotating drum drives the cutting blade to rotate, which can achieve the effect of chopping the oilfield additive, thereby preventing the agglomerated oilfield additive from entering the inside of the fixed drum, thereby improving the stirring and mixing quality.

[0013] 2. In the utility model, the L-shaped plate is driven to rotate by the first motor, and the rotation of the L-shaped plate drives the stirring plate to rotate, so that the stirring plate can stir the oilfield additives in the fixed cylinder. At the same time, the rotation of the L-shaped plate drives the scraper to move along the inner wall of the fixed cylinder through the T-shaped plate, which can scrape off the oilfield additives stuck to the inner wall of the fixed cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a stereoscopic diagram of the overall structure of a production equipment for oilfield additives;

[0015] Figure 2 The utility model provides an overall structural plan of a production equipment for oilfield additives;

[0016] Figure 3 The utility model provides a sectional view of the overall structure of a production equipment for oilfield additives;

[0017] Figure 4 The utility model provides a partial structural stereogram of a production device for oilfield additives.

[0018] Legend: 1. Production mixing box; 2. Support column; 3. Trapezoidal block; 4. Circular cavity; 5. Fixed cylinder; 6. First motor; 7. L-shaped plate; 8. Mixing plate; 9. T-shaped plate; 10. Scraper; 11. Second motor; 12. Rotating gear; 13. Circular hole; 14. Rotating cylinder; 15. Gear ring; 16. Mesh disk; 17. Cutting blade; 18. Feed hopper; 19. Ring plate; 20. Ring groove; 21. Discharge cylinder; 22. Magnetic valve; 23. Inclined chute. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1, as Figure 1-4 As shown, the utility model provides a production equipment for oilfield additives, including a production mixing box 1, a circular cavity 4 is opened inside the production mixing box 1, a fixed cylinder 5 is fixed inside the circular cavity 4, a first motor 6 is embedded and fixed on the top inner wall of the circular cavity 4, an L-shaped plate 7 is fixed on the output end of the first motor 6, a stirring plate 8 is fixed on the inner wall of one side of the L-shaped plate 7 at equal intervals, a T-shaped plate 9 is fixed on the outer wall of the L-shaped plate 7, a scraper 10 is fixed on one side wall of the T-shaped plate 9, and the scraper 10 is attached to the inner wall of the fixed cylinder 5, a circular hole 13 is opened on the top of the production mixing box 1, a rotating cylinder 14 is embedded and rotated on a bearing inside the circular hole 13, cutting blades 17 are fixed on the inner wall of the rotating cylinder 14 at equal intervals, a gear ring 15 is sleeved and fixed on the surface of the rotating cylinder 14 and close to the bottom, and a rotating gear 12 is meshed at the meshing part of the gear ring 15.

[0022] The effect achieved by the entire embodiment 1 is that a circular cavity 4 is opened inside the production mixing box 1, a fixed cylinder 5 is fixed inside the circular cavity 4, a first motor 6 is embedded and fixed on the top inner wall of the circular cavity 4, an L-shaped plate 7 is fixed on the output end of the first motor 6, a stirring plate 8 is fixed at equal intervals on the inner wall of one side of the L-shaped plate 7, a T-shaped plate 9 is fixed on the outer wall of the L-shaped plate 7, a scraper 10 is fixed on one side wall of the T-shaped plate 9, and the scraper 10 is attached to the inner wall of the fixed cylinder 5, so that the first motor 6 can drive the L-shaped plate 7 to rotate, and the rotation of the L-shaped plate 7 drives the stirring plate 8 to rotate, so as to stir the oilfield additive. At the same time, the L-shaped plate 7 rotates through the T-shaped plate 9 to drive the scraper 10 to rotate. A circular hole 13 is opened on the top of the production mixing box 1. A rotating drum 14 is embedded in the circular hole 13 and rotates on a bearing. Cutting blades 17 are fixed on the inner wall of the rotating drum 14 at equal intervals. A gear ring 15 is sleeved and fixed on the surface of the rotating drum 14 near the bottom. The meshing part of the gear ring 15 is meshed with a rotating gear 12, which can make the rotating gear 12 rotate to drive the gear ring 15 to rotate, the gear ring 15 rotates to drive the rotating drum 14 to rotate, and the rotating drum 14 rotates to drive the cutting blade 17 to rotate and cut the oil field additives.

[0023] Embodiment 2, as Figure 1-4 As shown, support columns 2 are fixed at the bottom of the production mixing box 1 and near the four corners, and trapezoidal blocks 3 are fixed at the bottom of the support columns 2; a mesh plate 16 is fixed inside the rotating drum 14 and near the bottom, and a feeding funnel 18 is fixed at the top circular hole 13 of the production mixing box 1; a second motor 11 is embedded and fixed on the top inner wall of the circular cavity 4, and the output end of the second motor 11 is fixedly connected to the top of the rotating gear 12; a ring plate 19 is sleeved and fixed on the surface of the rotating drum 14, and a ring groove 20 is provided on the inner wall of the circular hole 13, and the ring plate 19 is located inside the ring groove 20 and is rotatably connected thereto; a discharging barrel 21 passes through and is fixed at the bottom center of the production mixing box 1, and the top of the discharging barrel 21 passes through the fixed barrel 5 and is fixedly connected thereto, a magnetic valve 22 is fixed on the surface of the discharging barrel 21, and an inclined groove 23 is provided on the bottom inner wall of the fixed barrel 5.

[0024] The effect achieved by the entire embodiment 2 is that the support columns 2 are fixed at the bottom of the production mixing box 1 and near the four corners, and the bottoms of the support columns 2 are fixed with trapezoidal blocks 3, which can play the effect of supporting the bottom of the production mixing box 1; the mesh plate 16 is fixed through the inside of the rotating drum 14 and near the bottom, which can prevent the oilfield additives from agglomerating and entering the inside of the fixed drum 5; the feeding funnel 18 is fixed at the top circular hole 13 of the production mixing box 1, which can play the effect of allowing the oilfield additives to enter the inside of the rotating drum 14; the second motor 11 is embedded and fixed through the top inner wall of the circular cavity 4, and the output end of the second motor 11 is connected to the top of the rotating gear 12 The rotating drum 14 is fixedly connected to the outer surface, so that the second motor 11 can drive the rotating gear 12 to rotate; a ring plate 19 is sleeved and fixed on the surface of the rotating drum 14, and a ring groove 20 is provided on the inner wall of the circular hole 13. The ring plate 19 is located inside the ring groove 20 and is rotatably connected thereto, which can limit the rotating drum 14; a discharge barrel 21 is passed through and fixed at the bottom center of the production mixing box 1, and the top of the discharge barrel 21 passes through the fixed barrel 5 and is fixedly connected thereto, a magnetic valve 22 is fixed on the surface of the discharge barrel 21, and an inclined groove 23 is provided on the bottom inner wall of the fixed barrel 5, which can enable the oilfield additive to be discharged through the discharge barrel 21 through the inclined groove 23.

[0025] Working principle: the oilfield additive is introduced into the rotating drum 14 through the feed funnel 18, and the rotating gear 12 is driven to rotate by the first motor 6, the rotating gear 12 drives the gear ring 15 to rotate, the gear ring 15 drives the rotating drum 14 to rotate, and the rotating drum 14 drives the cutting blade 17 to rotate, which can play the role of chopping the oilfield additive, thereby preventing the agglomerated oilfield additive from entering the fixed drum 5. At this time, the L-shaped plate 7 is driven to rotate by the first motor 6, and the L-shaped plate 7 drives the stirring plate 8 to rotate, which can make the stirring plate 8 stir the oilfield additive in the fixed drum 5. At the same time, the L-shaped plate 7 rotates and drives the scraper 10 to move along the inner wall of the fixed drum 5 through the T-shaped plate 9, which can scrape off the oilfield additive stuck to the inner wall of the fixed drum 5.

[0026] The wiring diagram of the first motor 6 and the second motor 11 in the present invention is common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the first motor 6 and the second motor 11 are not explained in detail.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A production equipment for oilfield additives, comprising a production mixing box (1), characterized in that: The production mixing box (1) has a circular cavity (4) formed inside, a fixed cylinder (5) is fixed inside the circular cavity (4), a first motor (6) is embedded and fixed on the top inner wall of the circular cavity (4), an L-shaped plate (7) is fixed to the output end of the first motor (6), a stirring plate (8) is fixed at equal intervals on the inner wall of one side of the L-shaped plate (7), a T-shaped plate (9) is fixed on the outer wall of the L-shaped plate (7), a scraper (10) is fixed on one side wall of the T-shaped plate (9), and the scraper (10) is in contact with the inner wall of the fixed cylinder (5), a circular hole (13) is formed on the top of the production mixing box (1), a rotating cylinder (14) is embedded and rotatable inside the circular hole (13), cutting blades (17) are fixed on the inner wall of the rotating cylinder (14) at equal intervals, a gear ring (15) is sleeved and fixed on the surface of the rotating cylinder (14) and close to the bottom, and a rotating gear (12) is meshed at the meshing portion of the gear ring (15).

2. The production equipment of an oilfield additive according to claim 1, characterized in that: Support columns (2) are fixed at the bottom of the production mixing box (1) and near the four corners, and trapezoidal blocks (3) are fixed at the bottom of the support columns (2).

3. The production equipment of an oilfield additive according to claim 1, characterized in that: A mesh plate (16) is fixed inside the rotating drum (14) and near the bottom, and a feeding funnel (18) is fixed at the top circular hole (13) of the production mixing box (1).

4. The production equipment of an oilfield additive according to claim 1, characterized in that: A second motor (11) is embedded and fixed in the top inner wall of the circular cavity (4), and an output end of the second motor (11) is fixedly connected to the top of the rotating gear (12).

5. The production equipment of an oilfield additive according to claim 1, characterized in that: A ring plate (19) is sleeved and fixed on the surface of the rotating drum (14), an annular groove (20) is formed on the inner wall of the circular hole (13), and the ring plate (19) is located inside the annular groove (20) and is rotatably connected thereto.

6. The production equipment of an oilfield additive according to claim 1, characterized in that: A discharge barrel (21) penetrates and is fixed at the center of the bottom of the production mixing box (1); the top of the discharge barrel (21) penetrates the fixed barrel (5) and is fixedly connected thereto; a magnetic valve (22) is fixed on the surface of the discharge barrel (21); and an inclined groove (23) is provided on the inner wall of the bottom of the fixed barrel (5).

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