High-pressure container for oil field

Abstract

The utility model relates to the field of high-pressure containers, and discloses a high-pressure container for an oil field, which comprises a kettle body, a mounting cavity is arranged at the lower end in the kettle body, a servo motor is fixedly connected to one side of the inner bottom surface of the mounting cavity, and the output end of the servo motor is fixedly connected with a driving disc. An air pump is fixedly connected to the side, away from the servo motor, of the inner bottom face of the mounting cavity, an air inlet groove is formed in the lower end of the air pump, and a rotating shaft is rotationally connected to the output end of the air pump. Compared with an existing high-pressure container, the high-pressure container has the advantages that steam is injected into the heating cavity through the gas injection valve, so that heat of the steam is conducted, the temperature of the whole kettle body is increased, the reaction process is accelerated, and the reaction time is shortened during continuous operation. The temperature of the kettle body can be effectively maintained, and the problem that the deamination reaction efficiency is relatively low due to the fact that the temperature of the kettle body is too low is solved.

Description

Technical Field

[0001] The utility model relates to the field of high-pressure containers, in particular to a high-pressure container for oil fields. Background Art

[0002] In oil fields, high-pressure container reactors are often used to carry out deamination reactions, thereby improving the purity and quality of products. Reactors play an important role in the oil field and can help refineries improve production efficiency, reduce costs, improve product quality, and meet market demand. For this reason, a high-pressure container for oil fields is proposed.

[0003] When the existing reactors are performing deamination reactions, most of them cannot effectively fuse the catalyst with ammonia water, which may lead to a relatively slow catalytic process. In addition, when the existing reactors are performing deamination reactions, most of them cannot effectively control the temperature of the reactors, which may affect the deamination reaction speed due to the low temperature of the reactors. Therefore, technical improvements are urgently needed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a high-pressure container for oil fields is proposed. The high-pressure container is provided with a servo motor, and the servo motor drives the active disk to rotate, so that the active disk drives the driven disk to rotate through a belt, so that the driven disk drives the rotating shaft to rotate, and the rotating shaft drives the mixing column to rotate, and then the external gas is extracted by an air pump and sent into the inside of the circulation cavity, and then enters the inside of the mixing column and is ejected from the inside of the air hole. When ejecting, bubbles are generated in the ammonia water. When the bubbles burst, the surrounding ammonia water is stirred to collide with the catalyst, and at the same time, the rotating shaft and the mixing column stir the catalyst, further improving the collision frequency, thereby accelerating the deammoniation efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-pressure container for oil fields, comprising a kettle, wherein a mounting cavity is provided at the lower end of the kettle, a servo motor is fixedly connected to one side of the bottom surface of the mounting cavity, an active disk is fixedly connected to the output end of the servo motor, an air pump is fixedly connected to the side of the bottom surface of the mounting cavity away from the servo motor, an air inlet groove is provided at the lower end of the air pump, a rotating shaft is rotatably connected to the output end of the air pump, and a driven disk is sleeved at the lower end of the rotating shaft body;

[0007] A processing chamber is provided at the upper end of the inner part of the kettle body, the upper end of the rotating shaft passes through the mounting chamber to the inner part of the processing chamber and is fixedly connected to a plurality of mixing columns, the outer wall of the mixing column is provided with a plurality of air holes, a circulation chamber is provided inside the rotating shaft, a heating chamber is provided at the edge of the inner part of the kettle body, an air injection valve is fixedly connected to the lower end of the outer wall of one side of the kettle body, an insulation layer is provided on the outer wall of the kettle body, a base is fixedly connected to the middle of the outer wall of the kettle body, and a plurality of supporting legs are fixedly connected to the lower surface of the base;

[0008] Through the above technical scheme, this high-pressure container for oil fields has certain advantages in automated operation, mixing effect, operation and maintenance, safety, energy saving and environmental protection, and mixing effect, making it more practical in the oil field.

[0009] Furthermore, a material injection pipe is fixedly connected to the upper surface of the kettle body, and the material injection pipe is connected to the processing chamber;

[0010] Through the above technical solution, an injection pipe is fixedly connected to the upper surface of the kettle body, and the injection pipe is connected through the processing chamber, so that the granular iron oxide can be better injected into the interior of the processing chamber.

[0011] Furthermore, a liquid injection pipe is fixedly connected to the upper end of the outer wall of the kettle body on one side away from the gas injection valve, and the liquid injection pipe is connected to the processing chamber;

[0012] Through the above technical solution, a liquid injection pipe is fixedly connected to the upper end of the outer wall of the kettle body away from the gas injection valve, and the liquid injection pipe is connected through the processing chamber, so that the ammonia water can be better processed.

[0013] Furthermore, a discharge valve is fixedly connected to the lower end of the outer wall of the kettle body away from the gas injection valve, and the discharge valve is connected to the processing chamber;

[0014] Through the above technical solution, a discharge valve is fixedly connected to the lower end of the outer wall of the kettle body away from the gas injection valve, and the discharge valve is connected to the processing chamber, so that the water after deammoniation treatment can be better discharged.

[0015] Furthermore, the outer walls of the driving disc and the driven disc are both sleeved with belts;

[0016] Through the above technical solution, belts are sleeved on the outer walls of the driving disc and the driven disc, so that the driving disc can better drive the driven disc to rotate.

[0017] Furthermore, the input end of the air pump passes through the installation cavity to the inside of the air inlet groove and is provided with an air inlet filter;

[0018] Through the above technical solution, the input end of the air pump passes through the installation cavity to the inside of the air inlet groove and is provided with an air inlet filter, so that part of the dust can be better filtered and processed.

[0019] Furthermore, the flow cavity is connected to the air vent;

[0020] Through the above technical solution, the flow cavity is connected with the air holes, so that the gas can enter the interior of the processing cavity better.

[0021] Furthermore, a pressure relief valve is fixedly connected to one side of the upper surface of the kettle body, and the pressure relief valve is connected to the heating chamber;

[0022] Through the above technical solution, a pressure relief valve is fixedly connected to one side of the upper surface of the kettle body, and the pressure relief valve is connected to the heating chamber through communication, thereby avoiding the problem of possible explosion caused by excessive pressure in the heating chamber.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes a high-pressure container for oil fields. Compared with the existing high-pressure containers, the high-pressure container drives the active disk to rotate through the servo motor, so that the active disk drives the driven disk to rotate through the belt, so that the driven disk drives the rotating shaft to rotate, and the rotating shaft drives the mixing column to rotate, and then the external gas is extracted by the air pump and sent into the inside of the flow cavity, and then enters the inside of the mixing column and is ejected from the inside of the air hole. When ejecting, bubbles are generated in the ammonia water. When the bubbles burst, the surrounding ammonia water is stirred to collide with the catalyst, and at the same time, the rotating shaft and the mixing column stir the catalyst, further improving the collision frequency, thereby accelerating the deammoniation efficiency.

[0025] 2. The utility model proposes a high-pressure container for oil fields. Compared with the existing high-pressure containers, the high-pressure container injects steam into the interior of the heating chamber through the gas injection valve, so that the heat of the steam is conducted, thereby increasing the temperature of the entire kettle body, thereby accelerating the reaction process, so that during continuous operation, the temperature of the kettle body can be effectively maintained, avoiding the problem of relatively slow deamination reaction efficiency due to the low temperature of the kettle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an axonometric diagram of a high-pressure container for oil fields proposed by the utility model;

[0027] Figure 2 This is a structural schematic diagram of a base in a high-pressure container for oil fields proposed by the utility model;

[0028] Figure 3 This is a cross-sectional view of a high-pressure container for oil fields proposed by the utility model;

[0029] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0030] Figure 5 The utility model is a schematic structural diagram of a stirring shaft in a high-pressure container for oil fields.

[0031] Legend:

[0032] 1. Kettle body; 2. Base; 3. Discharge valve; 4. Support legs; 5. Injection pipe; 6. Liquid injection pipe; 7. Pressure relief valve; 8. Heating chamber; 9. Insulation layer; 10. Processing chamber; 11. Air injection valve; 12. Rotating shaft; 13. Air vent; 14. Mixing column; 15. Circulation chamber; 16. Driven disk; 17. Air pump; 18. Air inlet groove; 19. Air inlet filter; 20. Servo motor; 21. Installation chamber; 22. Active disk; 23. Belt. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1-5 , an embodiment provided by the utility model:

[0035] A high-pressure container for oil fields, comprising a kettle body 1, a mounting cavity 21 is provided at the lower end of the kettle body 1, a servo motor 20 is fixedly connected to one side of the bottom surface of the mounting cavity 21, a driving disk 22 is fixedly connected to the output end of the servo motor 20, an air pump 17 is fixedly connected to the side of the bottom surface of the mounting cavity 21 away from the servo motor 20, an air inlet groove 18 is provided at the lower end of the air pump 17, a rotating shaft 12 is rotatably connected to the output end of the air pump 17, and a driven disk 16 is sleeved on the lower end of the shaft body of the rotating shaft 12;

[0036] A processing chamber 10 is provided at the upper end of the interior of the kettle body 1, the upper end of the rotating shaft 12 passes through the mounting chamber 21 to the interior of the processing chamber 10 and is fixedly connected to a plurality of mixing columns 14, the outer wall of the mixing column 14 is provided with a plurality of air holes 13, a circulation chamber 15 is provided inside the rotating shaft 12, a heating chamber 8 is provided at the edge of the interior of the kettle body 1, a gas injection valve 11 is fixedly connected to the lower end of the outer wall of one side of the kettle body 1, an insulation layer 9 is provided on the outer wall of the kettle body 1, a base 2 is fixedly connected to the middle of the outer wall of the kettle body 1, and a plurality of supporting legs 4 are fixedly connected to the lower surface of the base 2;

[0037] This type of high-pressure container for oil fields has certain advantages in terms of automated operation, mixing effect, operation and maintenance, safety, energy saving and environmental protection, and mixing effect, making it more practical in the oil field.

[0038] The upper surface of the kettle body 1 is fixedly connected with an injection pipe 5, and the injection pipe 5 is connected to the processing chamber 10 through the upper surface of the kettle body 1. The injection pipe 5 is connected to the processing chamber 10 through the upper surface of the kettle body 1, so that the granular iron oxide can be better injected into the processing chamber 10. The upper end of the outer wall of the kettle body 1 on the side away from the gas injection valve 11 is fixedly connected with a liquid injection pipe 6, and the liquid injection pipe 6 is connected to the processing chamber 10 through the upper end of the outer wall of the kettle body 1 on the side away from the gas injection valve 11. The liquid injection pipe 6 is connected to the processing chamber 10 through the upper end, so that the granular iron oxide can be better injected into the processing chamber 10. Ammonia water is treated, a discharge valve 3 is fixedly connected to the lower end of the outer wall of the kettle body 1 on the side away from the gas injection valve 11, and the discharge valve 3 is through-connected to the treatment chamber 10. The discharge valve 3 is fixedly connected to the lower end of the outer wall of the kettle body 1 on the side away from the gas injection valve 11, and the discharge valve 3 is through-connected to the treatment chamber 10, so that the water after deammonification treatment can be better discharged. The outer walls of the active disk 22 and the driven disk 16 are both provided with belts 23, and the outer walls of the active disk 22 and the driven disk 16 are both provided with belts 23, so that the active disk 22 can better drive the driven disk 16 to rotate.

[0039] The input end of the air pump 17 passes through the installation cavity 21 to the interior of the air inlet groove 18 and is provided with an air inlet filter 19. The input end of the air pump 17 passes through the installation cavity 21 to the interior of the air inlet groove 18 and is provided with an air inlet filter 19, so that some dust can be better filtered and processed. The circulation cavity 15 is connected with the air vent 13, and the circulation cavity 15 is connected with the air vent 13, so that the gas can better enter the interior of the processing cavity 10. A pressure relief valve 7 is fixedly connected to one side of the upper surface of the kettle body 1, and the pressure relief valve 7 is connected to the heating chamber 8. A pressure relief valve 7 is fixedly connected to one side of the upper surface of the kettle body 1, and the pressure relief valve 7 is connected to the heating chamber 8, thereby avoiding the problem of excessive pressure in the heating chamber 8 and possible explosion.

[0040] Working principle: When in use, the iron oxide particle catalyst is injected into the processing chamber 10 through the injection pipe 5, and then the ammonia water is injected through the injection pipe 6, and then the steam is injected into the heating chamber 8 through the gas injection valve 11, so that the heat of the steam is conducted, so that the temperature of the entire kettle body 1 is increased, and then the servo motor 20 is started, and the servo motor 20 drives the active disk 22 to rotate, so that the active disk 22 drives the driven disk 16 to rotate through the belt 23, so that the driven disk 16 drives the rotating shaft 12 to rotate, so that the rotating shaft 12 is rotated. The shaft 12 drives the mixing column 14 to rotate, and then the air pump 17 draws the external gas into the flow chamber 15, and then enters the mixing column 14 and is ejected from the air vent 13. When ejecting, bubbles are generated inside the ammonia water. When the bubbles burst, the surrounding ammonia water is stirred to collide with the catalyst. At the same time, the rotating shaft 12 and the mixing column 14 stir the catalyst to further increase the collision frequency, and then through the temperature of the kettle body 1, the deammoniation efficiency is accelerated. When the pressure in the heating chamber 8 is high, it is discharged through the pressure relief valve 7.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-pressure container for oil fields, comprising a kettle (1), characterized in that: The lower end of the kettle body (1) is provided with an installation cavity (21), a servo motor (20) is fixedly connected to one side of the bottom surface of the installation cavity (21), an active disk (22) is fixedly connected to the output end of the servo motor (20), an air pump (17) is fixedly connected to the side of the bottom surface of the installation cavity (21) away from the servo motor (20), an air inlet groove (18) is provided at the lower end of the air pump (17), a rotating shaft (12) is rotatably connected to the output end of the air pump (17), and a driven disk (16) is sleeved on the lower end of the shaft body of the rotating shaft (12); A processing chamber (10) is provided at the upper end of the interior of the kettle body (1), the upper end of the rotating shaft (12) passes through the mounting chamber (21) to the interior of the processing chamber (10) and is fixedly connected to a plurality of mixing columns (14), the outer wall of the mixing column (14) is provided with a plurality of air holes (13), the interior of the rotating shaft (12) is provided with a circulation chamber (15), a heating chamber (8) is provided at the edge of the interior of the kettle body (1), an air injection valve (11) is fixedly connected to the lower end of the outer wall of one side of the kettle body (1), an insulation layer (9) is provided on the outer wall of the kettle body (1), a base (2) is fixedly connected to the middle of the outer wall of the kettle body (1), and a plurality of supporting legs (4) are fixedly connected to the lower surface of the base (2).

2. The high pressure container for oil field according to claim 1, characterized in that: The upper surface of the kettle body (1) is fixedly connected with an injection pipe (5), and the injection pipe (5) is connected to the processing chamber (10).

3. The high pressure container for oil field according to claim 1, characterized in that: A liquid injection pipe (6) is fixedly connected to the upper end of the outer wall of the kettle body (1) on the side away from the gas injection valve (11), and the liquid injection pipe (6) is connected to the processing chamber (10).

4. The high pressure container for oil field according to claim 1, characterized in that: A discharge valve (3) is fixedly connected to the lower end of the outer wall of the kettle body (1) on the side away from the gas injection valve (11), and the discharge valve (3) is connected to the processing chamber (10).

5. The high pressure container for oil field according to claim 1, characterized in that: The outer walls of the driving disc (22) and the driven disc (16) are both sleeved with belts (23).

6. The high pressure container for oil field according to claim 1, characterized in that: The input end of the air pump (17) passes through the installation cavity (21) to the interior of the air intake groove (18) and is provided with an air intake filter (19).

7. The high pressure container for oil field according to claim 1, characterized in that: The flow cavity (15) is connected to the air vent (13).

8. The high pressure container for oil field according to claim 1, characterized in that: A pressure relief valve (7) is fixedly connected to one side of the upper surface of the kettle body (1), and the pressure relief valve (7) is connected to the heating chamber (8).

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