Efficient reaction kettle

Abstract

The utility model relates to the technical field of petrochemical equipment, in particular to an efficient reaction kettle which comprises a reaction kettle body, supporting legs are fixed at the bottom of the reaction kettle body; a discharging pipe is mounted at the bottom of the reaction kettle body, and a valve body is mounted on the discharging pipe; a limiting ring is fixed on the inner wall of the reaction kettle body; according to the reaction kettle, the limiting ring is rotated, the limiting ring is taken down from the outer wall of the threaded piece, then the threaded piece is taken out from the first connecting hole and the second connecting hole, at the moment, fixation of the sealing cover can be relieved, and the sealing cover can be prevented from being damaged. Compared with the prior art, the reaction kettle has the advantages that the integral structure of the reaction kettle body is changed, the inside of the reaction kettle body can be cleaned and maintained conveniently and efficiently, only the sealing cover needs to be detached, and the integral practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of petrochemical equipment, in particular to an efficient reaction kettle. Background Technique

[0002] Generally speaking, a reaction kettle is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, functions such as heating, evaporation, cooling, and mixing at low and high speeds required by the process are realized. Reaction kettles are widely used in petroleum, chemical industry, rubber, pesticides, dyes, pharmaceuticals, and food, and are pressure vessels used to complete processes such as vulcanization, nitrification, hydrogenation, alkylation, polymerization, and condensation. Reaction kettles are needed to complete the processing of petroleum. After retrieval, the Chinese Patent Network discloses a petroleum reaction kettle with a gas detection function, with the publication number CN208912079U. Although this petroleum reaction kettle with a gas detection function has the advantage of gas detection and can detect the concentration of the gas generated in the tank during the processing and use, and can well grasp the best time after the petroleum reaction according to the detected gas concentration, which is convenient for the use of petroleum processing and is worthy of popularization and use, this reaction kettle is an integrated design and is not convenient for cleaning and maintaining its interior, so its practicability is relatively low.

[0003] Therefore, an efficient reaction kettle is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide an efficient reaction kettle.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An efficient reaction kettle, comprising:

[0007] A reaction kettle body;

[0008] Support feet are fixed at the bottom of the reaction kettle body;

[0009] A discharge pipe is installed at the bottom of the reaction kettle body, and a valve body is installed on the discharge pipe;

[0010] A connecting ring is fixed on the inner wall of the reaction kettle body;

[0011] A sealing cover is installed inside the reaction kettle body, and the bottom of the sealing cover abuts against the top of the connecting ring;

[0012] A motor is installed on the top of the sealing cover, the output end of the motor is fixed with a driving rod that penetrates through the sealing cover and extends into the interior of the reaction kettle body, and stirring bars are fixed on the outer wall of the driving rod;

[0013] A first connecting ear is fixed to the outer wall of the sealing cover, and a second connecting ear is fixed to the outer wall of the reactor body. A first connecting hole is formed at the top of the first connecting ear, and a second connecting hole is formed at the top of the second connecting ear;

[0014] A threaded member is provided in the first connecting hole and the second connecting hole;

[0015] A limiting plate is fixed to the top of the threaded member, and a limiting ring is threadedly connected to the outer wall of the threaded member;

[0016] The limiting plate abuts against the first connecting ear, and the limiting ring abuts against the second connecting ear.

[0017] Preferably, a sealing ring is installed at the bottom of the sealing cover.

[0018] Preferably, a limiting groove is formed in the inner wall of the reactor body, and a limiting strip is fixed to the outer wall of the sealing cover;

[0019] The limiting strip is located inside the limiting groove.

[0020] Preferably, an installation strip is installed at the top of the sealing cover, and a gas detector is installed at the bottom of the installation strip.

[0021] Preferably, a controller is installed at the top of the sealing cover, and an alarm is installed at the top of the controller;

[0022] The controller is electrically connected to the alarm and the controller respectively.

[0023] Preferably, an L-shaped strip is fixed to the top of the sealing cover. A perforation is formed in the top of the L-shaped strip. A connecting rod is provided in the perforation. A pulling strip is fixed to the top of the connecting rod, and a connecting plate is fixed to the bottom of the connecting rod;

[0024] A clamping block is fixed to the bottom of the connecting plate;

[0025] A clamping groove is formed in the top of the installation strip, and the clamping block is clamped inside the clamping groove;

[0026] A compression spring is provided on the outer wall of the connecting rod. One end of the compression spring is fixed to the connecting plate, and the other end of the compression spring is fixed to the L-shaped strip.

[0027] Compared with the prior art, the beneficial effects of the present utility model are:

[0028] By rotating the limiting ring and removing it from the outer wall of the threaded part, and then taking out the threaded part from the first connection hole and the second connection hole, the fixing of the sealing cover can be released at this time, and the sealing cover can be directly taken out from the inside of the reactor body. Compared with the existing ones, the overall structure of the reactor body of the present utility model is changed, making it more convenient and efficient when cleaning and maintaining the inside of the reactor body. Only the sealing cover needs to be disassembled, and the overall practicality is relatively high. Brief Description of the Drawings

[0029] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0030] Figure 2 For the present utility model Figure 1 An enlarged view of A in it;

[0031] Figure 3 It is a schematic diagram of the structure of the threaded part in the present utility model;

[0032] Figure 4 It is a schematic diagram of the internal structure of the reactor body in the present utility model.

[0033] In the figure: 1. Reactor body; 2. Support feet; 3. Discharge pipe; 4. Valve body; 5. Connecting ring; 6. Sealing cover; 7. Sealing ring; 8. Limiting groove; 9. Limiting strip; 10. Motor; 11. First connecting ear; 12. First connecting hole; 13. Second connecting ear; 14. Second connecting hole; 15. Threaded part; 16. Limiting plate; 17. Limiting ring; 18. Controller; 19. Alarm; 20. Mounting strip; 21. Gas detector; 22. L-shaped strip; 23. Perforation; 24. Connecting rod; 25. Pulling strip; 26. Connecting plate; 27. Block; 28. Slot; 29. Compression spring. Detailed Embodiment

[0034] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0035] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the drawings of the specification and specific embodiments.

[0036] Embodiment 1:

[0037] Please refer to Figure 1 、 3, 4. The present utility model provides a technical solution: To achieve the above object, the present utility model provides the following technical solution: An efficient reaction kettle, comprising: a reaction kettle body 1; legs 2 are fixed at the bottom of the reaction kettle body 1; a discharge pipe 3 is installed at the bottom of the reaction kettle body 1, and a valve body 4 is installed on the discharge pipe 3; a connecting ring 5 is fixed on the inner wall of the reaction kettle body 1; a sealing cover 6 is installed inside the reaction kettle body 1, and the bottom of the sealing cover 6 abuts against the top of the connecting ring 5; a motor 10 is installed on the top of the sealing cover 6, the output end of the motor 10 is fixed with a driving rod that penetrates through the sealing cover 6 and extends into the reaction kettle body 1, and stirring bars are fixed on the outer wall of the driving rod; a first connecting ear 11 is fixed on the outer wall of the sealing cover 6, a second connecting ear 13 is fixed on the outer wall of the reaction kettle body 1, a first connecting hole 12 is opened at the top of the first connecting ear 11, and a second connecting hole 14 is opened at the top of the second connecting ear 13; a threaded member 15 is provided in the first connecting hole 12 and the second connecting hole 14; a limiting plate 16 is fixed at the top of the threaded member 15, and a limiting ring 17 is threadedly connected to the outer wall of the threaded member 15; the limiting plate 16 abuts against the first connecting ear 11, the limiting ring 17 abuts against the second connecting ear 13, a sealing ring 7 is installed at the bottom of the sealing cover 6, a limiting groove 8 is opened on the inner wall of the reaction kettle body 1, and a limiting strip 9 is fixed on the outer wall of the sealing cover 6; the limiting strip 9 is located inside the limiting groove 8.

[0038] Specifically, in the present utility model, the limiting ring 17 is rotated and removed from the outer wall of the threaded member 15, and then the threaded member 15 is removed from the first connecting hole 12 and the second connecting hole 14. At this time, the fixing of the sealing cover 6 can be released, and the sealing cover 6 can be directly taken out from the inside of the reaction kettle body 1. Compared with the existing ones, the present utility model changes the overall structure of the reaction kettle body 1, making it more convenient and efficient to clean and maintain the inside of the reaction kettle body 1. Only the sealing cover 6 needs to be disassembled, and the overall practicality is relatively high;

[0039] By installing a sealing ring 7 at the bottom of the sealing cover 6, the sealing ring 7 can improve the sealing performance at the connection between the sealing cover 6 and the limiting ring 17, avoiding leakage of the reaction kettle body 1;

[0040] By opening a limiting groove 8 on the inner wall of the reaction kettle body 1 and fixing a limiting strip 9 on the outer wall of the sealing cover 6, and the limiting strip 9 is located inside the limiting groove 8. With the cooperation of the limiting strip 9 and the limiting groove 8, the sealing cover 6 can be limited, avoiding the sealing cover 6 from shifting under the influence of the motor 10, and further improving the sealing performance of the reaction kettle body 1.

[0041] Embodiment 2:

[0042] Please refer to Figure 1 , 2, the present utility model provides a technical solution: an efficient reaction kettle. An installation strip 20 is installed on the top of the sealing cover 6, a gas detector 21 is installed at the bottom of the installation strip 20, a controller 18 is installed on the top of the sealing cover 6, and an alarm 19 is installed on the top of the controller 18; the controller 18 is electrically connected to the alarm 19 and the controller 18 respectively. An L-shaped strip 22 is fixed on the top of the sealing cover 6. A perforation 23 is provided at the top of the L-shaped strip 22. A connecting rod 24 is provided in the perforation 23. A pulling strip 25 is fixed at the top of the connecting rod 24, and a connecting plate 26 is fixed at the bottom of the connecting rod 24; a clamping block 27 is fixed at the bottom of the connecting plate 26; a clamping groove 28 is provided at the top of the installation strip 20, and the clamping block 27 is clamped inside the clamping groove 28; a compression spring 29 is provided on the outer wall of the connecting rod 24. One end of the compression spring 29 is fixed to the connecting plate 26, and the other end of the compression spring 29 is fixed to the L-shaped strip 22.

[0043] Specifically, by providing a gas detector 21, a controller 18, and an alarm 19, and the controller 18 is electrically connected to the alarm 19 and the controller 18 respectively, the gas detector 21 can detect the gas at the connection between the sealing cover 6 and the limiting ring 17. If the gas detector 21 detects gas, it indicates that the reaction kettle body 1 has leaked. At this time, the gas detector 21 will cooperate with the controller 18 to start the alarm 19, and the alarm 19 will remind the staff in time that the reaction kettle body 1 has leaked, avoiding the leakage of the reaction kettle body 1 from affecting the processing effect of the petroleum raw materials;

[0044] By pulling the connecting rod 24 through the pulling strip 25, at this time the compression spring 29 will perform corresponding stretching movement. After the clamping block 27 is disengaged from the clamping groove 28, the gas detector 21 can be disassembled, so it is convenient to maintain the gas detector 21 and improves the working efficiency of the gas detector 21.

[0045] Working principle:

[0046] First, rotate the limiting ring 17 and remove the limiting ring 17 from the outer wall of the threaded part 15. Then, remove the threaded part 15 from the first connection hole 12 and the second connection hole 14. At this time, the fixation of the sealing cover 6 can be released, and the sealing cover 6 can be directly taken out from the inside of the reaction kettle body 1. Compared with the existing ones, the present utility model changes the overall structure of the reaction kettle body 1, making it more convenient and efficient to clean and maintain the inside of the reaction kettle body 1. Only the sealing cover 6 needs to be disassembled, and the overall practicality is relatively high;

[0047] By installing a sealing ring 7 at the bottom of the sealing cover 6, the sealing ring 7 can improve the sealing performance at the connection between the sealing cover 6 and the limiting ring 17, avoiding the leakage of the reaction kettle body 1;

[0048] By providing a limiting groove 8 on the inner wall of the reactor body 1 and a limiting strip 9 fixed on the outer wall of the sealing cover 6, with the limiting strip 9 located inside the limiting groove 8, the sealing cover 6 can be limited in cooperation with the limiting strip 9 and the limiting groove 8, preventing the sealing cover 6 from shifting under the influence of the motor 10 and further improving the sealing performance of the reactor body 1.

[0049] Secondly, by providing a gas detector 21, a controller 18, and an alarm 19, and the controller 18 is electrically connected to the alarm 19 and the gas detector 21 respectively. The gas detector 21 can detect the gas at the connection between the sealing cover 6 and the limiting ring 17. If the gas detector 21 detects gas, it indicates that the reactor body 1 has leaked. At this time, the gas detector 21 will cooperate with the controller 18 to activate the alarm 19, and the alarm 19 will promptly notify the staff that the reactor body 1 has leaked, preventing the leakage of the reactor body 1 from affecting the processing effect of the petroleum raw materials.

[0050] By pulling the connecting rod 24 with the pull bar 25, the compression spring 29 will perform a corresponding stretching movement. After the clamping block 27 disengages from the clamping groove 28, the gas detector 21 can be disassembled, so it is convenient to maintain the gas detector 21 and improve the working efficiency of the gas detector 21.

[0051] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the protection scope of the present invention.

[0052] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A high efficiency reactor, characterized in that: It comprises a reactor body (1); A support foot (2) is fixed at the bottom of the reactor body (1); A discharge pipe (3) is installed at the bottom of the reactor body (1), and a valve body (4) is installed on the discharge pipe (3); A connecting ring (5) is fixed on the inner wall of the reactor body (1); A sealing cover (6) is installed inside the reactor body (1), and the bottom of the sealing cover (6) abuts against the top of the connecting ring (5); A motor (10) is installed on the top of the sealing cover (6), a driving rod penetrating the sealing cover (6) and extending to the interior of the reactor body (1) is fixed to the output end of the motor (10), and a stirring bar is fixed to the outer wall of the driving rod; A first connecting ear (11) is fixed on the outer wall of the sealing cover (6), a second connecting ear (13) is fixed on the outer wall of the reactor body (1), a first connecting hole (12) is opened on the top of the first connecting ear (11), and a second connecting hole (14) is opened on the top of the second connecting ear (13); The first connecting hole (12) and the second connecting hole (14) are provided with screw threads (15); A limit plate (16) is fixed on the top of the threaded member (15), and a limit ring (17) is threadedly connected on the outer wall of the threaded member (15); The limiting plate (16) abuts against the first connecting ear (11), and the limiting ring (17) abuts against the second connecting ear (13).

2. A high-efficiency reactor according to claim 1, characterized in that: A sealing ring (7) is installed at the bottom of the sealing cover (6).

3. A high-efficiency reactor according to claim 1, characterized in that: The inner wall of the reactor body (1) is provided with a limiting groove (8), and the outer wall of the sealing cover (6) is fixed with a limiting strip (9); The limiting strip (9) is located inside the limiting groove (8).

4. A high-efficiency reactor according to claim 1, characterized in that: A mounting bar (20) is installed on the top of the sealing cover (6), and a gas detector (21) is installed on the bottom of the mounting bar (20).

5. A high-efficiency reactor according to claim 4, characterized in that: A controller (18) is installed on the top of the sealing cover (6), and an alarm (19) is installed on the top of the controller (18); The controller (18) is electrically connected to the alarm (19) and the controller (18) respectively.

6. A high-efficiency reactor according to claim 4, characterized in that: An L-shaped strip (22) is fixed on the top of the sealing cover (6), a through hole (23) is opened on the top of the L-shaped strip (22), a connecting rod (24) is arranged in the through hole (23), a pull strip (25) is fixed on the top of the connecting rod (24), and a connecting plate (26) is fixed on the bottom of the connecting rod (24); A clamping block (27) is fixed at the bottom of the connecting plate (26); The top of the installation bar (20) is provided with a slot (28), and the card block (27) is snap-connected inside the slot (28); A compression spring (29) is provided on the outer wall of the connecting rod (24), one end of the compression spring (29) is fixed to the connecting plate (26), and the other end of the compression spring (29) is fixed to the L-shaped bar (22).

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