Automatic control system for production of oilfield auxiliaries

Abstract

The utility model provides an oilfield assistant production automation control system, and belongs to the technical field of oilfield assistant production. Comprising a feeding cavity, a feeding mechanism, a smashing mechanism and a feeding cavity, the feeding cavity is installed on the feeding cavity, the feeding mechanism comprises a spiral material pushing rod, the spiral material pushing rod is installed on the feeding cavity, a discharging pipe is arranged at the bottom of the feeding cavity, a round rod is arranged in the feeding cavity, and the round rod is connected with the feeding cavity. A spiral lifting plate is arranged on the outer surface of the round rod, and the smashing mechanism is arranged in the feeding cavity. The feeding cavity is formed in the feeding cavity, the round rod capable of rotating is arranged in the feeding cavity, a spiral lifting plate can be driven to rotate upwards through rotation of the round rod, raw materials can be turned upwards, the blocking condition can be avoided while feeding is conducted, the use requirement is met, and the manual feeding mode is effectively replaced; the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of oilfield additive production technology, and more specifically, to an automated control system for oilfield additive production. Background Technology

[0002] Oilfield additives refer to various chemical preparations used in oilfield exploration, development, and production to improve oil and gas recovery rates, enhance oil quality, improve reservoir water injection effects, and ensure production safety. Oilfield additives are selected according to the needs of use, such as thickeners, lubricants, and drag reducers.

[0003] Oilfield additives production requires the addition of raw materials to processing equipment. However, in practice, the addition of raw materials is mostly done manually. This manual addition not only increases the labor intensity of workers but also reduces work efficiency and affects the use of the products. Therefore, an automated control system for oilfield additives production is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides an automated control system for oilfield additive production that overcomes or at least partially solves the above technical problems.

[0005] This utility model is implemented as follows:

[0006] This utility model provides an automated control system for oilfield additive production, including a feeding chamber and an infeed chamber, wherein the infeed chamber is installed on the feeding chamber;

[0007] The feeding mechanism includes:

[0008] A spiral pusher rod is installed on the feeding chamber, and a discharge pipe is provided at the bottom of the feeding chamber;

[0009] A round rod is disposed inside the feeding cavity, and a spiral lifting plate is provided on the outer surface of the round rod;

[0010] A crushing mechanism is installed inside the feeding chamber to crush lumpy raw materials to meet usage requirements.

[0011] In a preferred embodiment, the crushing mechanism includes a crushing rod and a conical block, the conical block being stably mounted at the bottom of the round rod and configured to be narrower at the top and wider at the bottom.

[0012] In a preferred embodiment, a crushing rod is stably mounted on the outer surface of the bottom end of the round rod. The crushing rod is positioned above the conical block and is used to crush the blocky raw material.

[0013] In a preferred embodiment, a positioning seat is fixedly installed at the top of the feeding chamber, a control motor is stably installed on the upper surface of the positioning seat, and a round rod is stably installed at the output end of the control motor.

[0014] In a preferred embodiment, the feeding chamber and the infeed chamber are internally connected, a support frame is installed at the bottom of the feeding chamber, and a support base is stably installed at the bottom of the support frame.

[0015] In a preferred embodiment, a drive motor is stably mounted at the end of the feeding cavity, a transmission shaft is mounted at the output end of the drive motor, and the spiral push rod is positioned at one end of the transmission shaft.

[0016] In a preferred embodiment, a connecting rod is stably installed at the upper end of the round rod, and a scraper is stably installed at one end of the connecting rod. The scraper is slidably connected to the inner wall of the feeding chamber.

[0017] In a preferred embodiment, rollers are provided at the bottom of the support base.

[0018] The present invention provides an automated control system for oilfield additive production, the advantages of which include:

[0019] 1. By installing a feeding chamber on the feeding cavity, and setting a rotatable round rod inside the feeding cavity, and installing a spiral lifting plate on the outer surface of the round rod, the raw material is added into the feeding cavity. The rotation of the round rod will drive the spiral lifting plate to rotate upward, which can flip the raw material upward, which can add material while avoiding blockage. In addition, the raw material enters the feeding cavity and will be automatically lifted and discharged by the spiral push rod, effectively replacing the manual feeding method, reducing the labor intensity of workers and improving work efficiency.

[0020] 2. A conical block is stably installed at the bottom of the round rod, which can crush the agglomerated material. A crushing rod is also stably installed at the bottom of the round rod, which can also crush the agglomerated raw material, improving the crushing effect so that the raw material can be used in subsequent processes. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the support frame structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the feeding cavity of this utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the feeding cavity of this utility model.

[0026] In the diagram: 1. Feeding chamber; 2. Feeding cavity; 3. Feeding mechanism; 31. Spiral pusher; 311. Discharge pipe; 32. Round rod; 321. Spiral lifting plate; 4. Crushing mechanism; 41. Crushing rod; 42. Conical block; 5. Positioning seat; 6. Control motor; 7. Support frame; 8. Support base; 9. Drive motor; 10. Linkage rod; 11. Scraper; 12. Roller. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] Example

[0029] Reference Figures 1-4 This utility model provides a technical solution: an automated control system for oilfield additive production, including a feeding chamber 1, an infeed chamber 2, a feeding mechanism 3, and a crushing mechanism 4. The infeed chamber 2 is installed on the feeding chamber 1. The feeding mechanism 3 includes a spiral pusher 31, which is installed on the feeding chamber 1. A discharge pipe 311 is provided at the bottom of the feeding chamber 1. A round rod 32 is provided inside the infeed chamber 2, and a spiral lifting plate 321 is provided on the outer surface of the round rod 32. The crushing mechanism 4 is provided inside the infeed chamber 2 for crushing blocky raw materials to meet usage requirements.

[0030] In a preferred embodiment, the crushing mechanism 4 includes a crushing rod 41 and a conical block 42. The conical block 42 is stably installed at the bottom end of the round rod 32 and is set to be narrower at the top and wider at the bottom. The crushing rod 41 is stably installed on the outer surface of the bottom end of the round rod 32 and is positioned above the conical block 42 for crushing blocky raw materials.

[0031] In actual use, when adding raw materials into the feeding chamber 2, if the raw materials are in powder form, some lumpy raw materials will enter the feeding chamber 2 along with them. If these lumps are not processed, they will be sent to subsequent processing steps and will affect the processing of the raw materials. Therefore, a conical block 42 is installed at the bottom of the round rod 32. The bottom of the conical block 42 corresponds to the bottom of the feeding chamber 2, and the conical block 42 is set to be narrow at the top and wide at the bottom so that the lumpy raw materials will fall into the gap between the conical block 42 and the inner wall of the feeding chamber 2. By rotating the conical block 42, the lumpy raw materials can be crushed. Furthermore, the crushing rod 41 can also crush the raw materials under rotation, thus meeting the requirements of use.

[0032] In a preferred embodiment, a positioning seat 5 is fixedly installed at the top of the feeding chamber 2. A control motor 6 is stably installed on the upper surface of the positioning seat 5, and a round rod 32 is stably installed at the output end of the control motor 6. By installing the positioning seat 5 at the top of the feeding chamber 2 and setting the control motor 6 on the positioning seat 5, the round rod 32 can be rotated by the control motor 6, so that the raw materials can be processed, so as to automatically feed the raw materials and effectively replace the manual feeding method.

[0033] The interiors of the feeding chamber 1 and the infeed chamber 2 are connected. A support frame 7 is installed at the bottom of the feeding chamber 1, and a support base 8 is stably installed at the bottom of the support frame 7. The interior of the feeding chamber 1 is connected to the interior of the infeed chamber 2, so that the raw material inside the infeed chamber 2 can enter the interior of the feeding chamber 1. Finally, the raw material will be conveyed out through the feeding chamber 1 for feeding. The feeding chamber 1 is set in an inclined state to facilitate the conveying of raw materials and meet the requirements of use.

[0034] A drive motor 9 is stably installed at the end of the feeding chamber 1. A transmission shaft is installed at the output end of the drive motor 9, and a spiral pusher 31 is set at one end of the transmission shaft. The drive motor 9 is installed at the end of the feeding chamber 1, and the spiral pusher 31 is installed on the output end of the drive motor 9. The spiral pusher 31 is completely installed inside the feeding chamber 1, and the spiral pusher 31 is set below the bottom opening of the feeding chamber 2, so that the raw material can be pushed by the spiral pusher 31 to realize the discharge of the processed raw material.

[0035] When the raw material is powder, in order to avoid separation and adhering to the inner wall of the feeding cavity 2, a connecting rod 10 is stably installed at the upper end of the round rod 32. A scraper 11 is stably installed at one end of the connecting rod 10. The scraper 11 is slidably connected to the inner wall of the feeding cavity 2. The powder raw material is added to the inside of the feeding cavity 2. By controlling the motor 6 to drive the round rod 32 to rotate, the connecting rod 10 will also be driven to rotate. The scraper 11 is controlled to slide along the inner wall of the feeding cavity 2. The scraper 11 can scrape the powder adhering to the inner wall of the feeding cavity 2, causing it to fall and fall into the feeding cavity 1 from the bottom opening of the feeding cavity 2, so as to discharge the raw material.

[0036] A roller 12 is provided at the bottom of the support base 8.

[0037] Specifically, the working process or working principle of a drone testing platform is as follows: Oilfield additives require the addition of raw materials to processing equipment for production. However, in actual operation, the addition of raw materials is mostly done manually. This manual addition of raw materials to the processing equipment not only increases the labor intensity of the workers but also reduces work efficiency and affects the use. Therefore, this device was designed to solve this problem.

[0038] This device can automatically feed materials. Raw materials are first added to the inside of the feeding chamber 2, then moved from inside the feeding chamber 2 to the inside of the feeding chamber 1, and finally discharged from inside the feeding chamber 1. This automatic feeding effectively replaces manual feeding, reducing the labor intensity of workers and improving work efficiency. Specifically, the device is moved to the feeding position and connected to an external power source. Then, the control motor 6 is turned on, driving the round rod 32 to rotate. Simultaneously, the rotation of the round rod 32 drives the spiral lifting plate 321 and the crushing rod 41 to rotate, adding raw materials to the inside of the feeding chamber 2. As the raw materials enter the feeding chamber 2, they fall directly to the bottom of the chamber. With a large amount of raw materials entering the feeding chamber 2, the spiral lifting plate 321 is continuously rotated upwards to prevent blockage.

[0039] The upward rotation of the spiral lifting plate 321 causes the raw material to continuously tumble upwards, thus turning over the accumulated raw material and preventing blockage. The raw material passes through the inside of the feeding chamber 2 and directly enters the inside of the feeding chamber 1. After the raw material enters the feeding chamber 1, the drive motor 9 is turned on, and the drive motor 9 drives the spiral push rod 31 to rotate. The rotation of the spiral push rod 31 pushes the raw material to move. When the raw material moves to the position of the discharge pipe 311, the raw material will be directly discharged from the inside of the discharge pipe 311 so as to transport the raw material to the subsequent processing steps for processing.

[0040] Solid raw materials may contain agglomerated material. If the agglomerated material directly enters the feeding chamber 1 and is conveyed out, it will affect subsequent processing. Therefore, to ensure that the raw material can be used directly, after the agglomerated material enters the feeding chamber 2, it will fall to the outer position of the conical block 42 and get stuck in the gap between the conical block 42 and the inner wall of the feeding chamber 2. The rotation of the round rod 32 will drive the conical block 42 to rotate. The rotation of the conical block 42 will squeeze and crush the raw material, processing it into small pieces so that it can be used normally later. At the same time, the rotation of the conical block 42 will also drive the crushing rod 41 to rotate. The crushing rod 41 can also crush the agglomerated material to obtain the raw material that meets the requirements.

Claims

1. An automated control system for oilfield additive production, characterized in that, Including feeding cavity (1) and feed cavity (2), the feed cavity (2) is installed on the feeding cavity (1); Feeding mechanism (3), the feeding mechanism (3) comprises: Spiral pusher (31), the spiral pusher (31) is installed on the feeding cavity (1), and the discharge pipe (311) is arranged at the bottom of the feeding cavity (1); Round bar (32), the round bar (32) is arranged in the inside of the feed cavity (2), and the spiral lifting plate (321) is arranged on the outer surface of the round bar (32); Crushing mechanism (4), the crushing mechanism (4) is arranged in the inside of the feed cavity (2), and is used for crushing the blocky raw material to meet the use requirement.

2. The automatic control system for oil field additive production according to claim 1, characterized in that, The crushing mechanism (4) comprises a crushing rod (41) and a tapered block (42), the tapered block (42) is stably installed at the bottom end of the round bar (32), and the tapered block (42) is arranged in a narrow upper and wide lower state.

3. The automatic control system for oil field additive production according to claim 2, characterized in that, The outer surface of the bottom end of the round bar (32) is stably installed with the crushing rod (41), and the crushing rod (41) is arranged above the tapered block (42) and used for crushing the blocky raw material.

4. The automatic control system for oil field additive production according to claim 3, characterized in that, The top of the feed cavity (2) is fixedly installed with a positioning seat (5), the upper surface of the positioning seat (5) is stably installed with a control motor (6), and the output end of the control motor (6) is stably installed with a round bar (32).

5. The automated control system for oil field additive production of claim 4, wherein, The inside of the feeding cavity (1) and the feed cavity (2) is communicated, the bottom of the feeding cavity (1) is installed with a support frame (7), and the bottom of the support frame (7) is stably installed with a support seat (8).

6. The automated control system for oil field additive production of claim 5, wherein, The end of the feeding cavity (1) is stably installed with a driving motor (9), the output end of the driving motor (9) is installed with a transmission shaft, and the spiral pusher (31) is arranged at one end of the transmission shaft.

7. The automatic control system for oil field additive production according to claim 6, characterized in that, The upper end of the round bar (32) is stably installed with a connecting rod (10), one end of the connecting rod (10) is stably installed with a scraper (11), and the scraper (11) is slidably connected with the inner wall of the feed cavity (2).

8. The automated control system for oil field additive production of claim 7, wherein, The bottom of the support seat (8) is provided with a roller (12).

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