Pressurized reaction kettle

Abstract

The utility model relates to the technical field of reaction kettles, in particular to a pressurized reaction kettle which comprises a reaction cabin, an air inlet pipe fixedly connected to the top of the reaction cabin, a sliding groove formed in the outer wall of the reaction cabin, a sliding block installed in the sliding groove, a through hole formed in the sliding block, a locking groove formed in the sliding block, a locking block installed in the locking groove and a linkage groove formed in the locking block. The inner walls of supporting legs of the U-shaped plate are fixedly connected with linkage columns, the outer wall of the U-shaped plate is fixedly connected with a pulling plate, the outer wall of one side of the U-shaped plate is fixedly connected with a first spring, the outer wall of the reaction cabin is fixedly connected with a sleeve, and the inner wall of the sleeve is fixedly connected with a sleeve spring; the outer wall of the other end of the pressing plate is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a push plate, and the top of the pressing plate is fixedly connected with a T-shaped plate. The air pressure in the reaction cabin is increased, the reaction efficiency is improved, and the waste of manpower and material resources is avoided.

Description

Technical Field

[0001] The utility model relates to the field of reaction kettles, in particular to a pressurized reaction kettle. Background Art

[0002] A reactor is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine, food, etc.

[0003] In the field of chemistry, many reactions require the use of reactors. Most of the existing atmospheric pressure reactors improve reaction efficiency by increasing the reaction temperature. Since the temperature of chemical raw materials cannot be further increased after it reaches a certain level, the reaction efficiency cannot be improved, resulting in a bottleneck in improving production efficiency and a waste of manpower and material resources. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a pressurized reaction kettle.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pressurized reactor, comprising a reaction chamber, the top of the reaction chamber is fixedly connected to an air inlet pipe, the outer wall of the reaction chamber is provided with a slide groove, a slider is installed inside the slide groove, a through hole is provided inside the slider, two locking grooves are provided inside the slider, a locking block is installed inside the locking groove, a linkage groove is provided inside the locking block, two moving grooves are provided inside the slider, the two moving grooves are respectively connected to the insides of the two linkage grooves, U-shaped plates are installed inside the two moving grooves, and the inner walls of the two legs of the U-shaped plate are fixedly connected to linkage columns, and the linkage columns are positioned at the bottom of the slider. Inside the linkage groove, the outer walls of the two U-shaped plates are fixedly connected with a pulling plate, the outer walls of one side of the two U-shaped plates are fixedly connected with a first spring, the other ends of the first springs are fixedly connected to the inner wall of the moving groove, the outer wall of the reaction chamber is fixedly connected with a sleeve, the inner wall of the sleeve is fixedly connected with a sleeve spring, the other end of the sleeve spring is fixedly connected with a pressure plate, the outer wall of the other end of the pressure plate is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a push plate, the top of the pressure plate is fixedly connected with a T-shaped plate, the outer wall of the T-shaped plate is fixedly connected to one end of a slider, the outer wall of the reaction chamber is fixedly connected with two fixed plates, and the slider is located in the middle of the two fixed plates.

[0006] As a further description of the above technical solution:

[0007] A sealing groove is formed on the outer wall of the push plate, and a sealing ring is installed inside the sealing groove.

[0008] As a further description of the above technical solution:

[0009] The top of the reaction chamber is fixedly connected with a motor, the output end of the motor is fixedly connected with a stirring paddle, and the inner wall of the reaction chamber is fixedly connected with a plurality of heating wires.

[0010] As a further description of the above technical solution:

[0011] The bottom of the reaction chamber is fixedly connected with a discharge pipe, and the outer wall of the discharge pipe is fixedly connected with a discharge solenoid valve.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the reaction chamber is movably connected with a door via a hinge, and the outer wall of the reaction chamber is fixedly connected with a plurality of supporting legs.

[0014] As a further description of the above technical solution:

[0015] The top of the reaction chamber is fixedly connected with a feed pipe, and the outer wall of the feed pipe is fixedly connected with a feed solenoid valve.

[0016] The utility model has the following beneficial effects:

[0017] 1. By setting two fixed plates, in the initial state, the air intake pipe corresponds to the through hole opened inside the slider, the two locking blocks are respectively contracted in the two locking grooves, one end of the two fixed plates is close to the outer wall of the pull plate, and the multiple first springs are in a compressed state. The air intake pipe pressurizes the inside of the reaction chamber, and the push plate moves into the sleeve as the air pressure inside the reaction chamber increases. The connecting rod moves with the pressure plate. During this process, the sleeve spring is in a compressed state, and the movement of the pressure plate drives the T-block to move together, and the T-block drives the slider to move together. When the two locking blocks are completely moved out of the slide groove, the multiple first springs rebound, and the U-shaped plate moves along the moving groove toward the center of the reaction chamber. The linkage column connected to the inner wall of the U-shaped plate moves along the linkage groove opened inside the locking block, so that the two locking blocks extend from the two locking grooves respectively, so that the slide plate is in a locked position. At this time, the slider blocks the air inlet pipe from the inside of the reaction chamber, thereby increasing the air pressure inside the reaction chamber, further increasing the temperature of the chemical raw materials, and improving the reaction efficiency. The existing device improves the reaction efficiency by increasing the reaction temperature. After the temperature of the chemical raw materials is increased to a certain level, the temperature cannot be further increased, thereby failing to improve the reaction efficiency, causing a bottleneck in improving production efficiency and a waste of manpower and material resources. The device improves the reaction efficiency and avoids the waste of manpower and material resources.

[0018] 2. A sealing ring is installed inside the sealing groove opened on the outer wall of the push plate to prevent air leakage. At the same time, the reaction speed of the chemical raw materials inside the reaction chamber is accelerated by the joint operation of the heating wire and the stirring motor. At the same time, the cabin door can be opened to facilitate the cleaning of the residues settled at the bottom of the inner wall of the reaction chamber. A discharge pipe is connected to the bottom of the reaction chamber, and the discharge time is controlled by the discharge solenoid valve. While discharging, the air pressure inside the reaction chamber is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a pressurized reactor proposed by the utility model from a first perspective;

[0020] Figure 2 This is a schematic diagram of the internal structure of a pressurized reactor proposed by the utility model;

[0021] Figure 3 A pressurized reactor proposed by the utility model Figure 2 A schematic diagram of the enlarged structure in the middle;

[0022] Figure 4 This is a schematic diagram of the internal structure of a slider of a pressurized reactor proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the U-shaped plate structure of a pressurized reactor proposed by the utility model;

[0024] Figure 6 The utility model is a schematic diagram of a slideway structure of a pressurized reactor.

[0025] Legend:

[0026] 1. Reaction chamber; 2. Air inlet pipe; 3. Slide groove; 4. Slider; 5. Through hole; 6. Locking groove; 7. Locking block; 8. Linkage groove; 9. Moving groove; 10. U-shaped plate; 11. Linkage column; 12. Pull plate; 13. First spring; 14. Sleeve; 15. Sleeve spring; 16. Press plate; 17. Connecting rod; 18. Push plate; 19. T-shaped plate; 20. Fixed plate; 21. Sealing groove; 22. Sealing ring; 23. Motor; 24. Agitator; 25. Heating wire; 26. Discharge pipe; 27. Discharge solenoid valve; 28. Hatch door; 29. ​​Support leg; 30. Feed pipe; 31. Feed solenoid valve. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0028] Reference Figure 1-6 The utility model provides a pressurized reactor: it includes a reaction chamber 1, the top of the reaction chamber 1 is fixedly connected with an air inlet pipe 2, the outer wall of the reaction chamber 1 is provided with a slide groove 3, the interior of the slide groove 3 is provided with a slider 4, the interior of the slider 4 is provided with a through hole 5, the interior of the slider 4 is provided with a locking groove 6, and the number of the locking grooves 6 is two, the interior of the locking groove 6 is provided with a locking block 7, the interior of the locking block 7 is provided with a linkage groove 8, the interior of the slider 4 is provided with a moving groove 9, and the number of the moving grooves 9 is two, the two moving grooves 9 are respectively connected with the interiors of the two linkage grooves 8, the interiors of the two moving grooves 9 are both provided with a U-shaped plate 10, the inner walls of the two legs of the U-shaped plate 10 are both fixedly connected with a linkage column 11, the linkage column 11 is located inside the linkage groove 8, the outer walls of the two U-shaped plates 10 are both fixedly connected with a pull plate 12, the two U-shaped plates 1 0 is fixedly connected to a first spring 13 on one side outer wall, and the number of the first springs 13 is two, the other ends of the two first springs 13 are fixedly connected to the inner wall of the movable groove 9, the outer wall of the reaction chamber 1 is fixedly connected to a sleeve 14, the inner wall of the sleeve 14 is fixedly connected to a sleeve spring 15, the other end of the sleeve spring 15 is fixedly connected to a pressure plate 16, the other end outer wall of the pressure plate 16 is fixedly connected to a connecting rod 17, the other end of the connecting rod 17 is fixedly connected to a push plate 18, the top of the pressure plate 16 is fixedly connected to a T-plate 19, the outer wall of the T-plate 19 is fixedly connected to one end of the slider 4, the outer wall of the reaction chamber 1 is fixedly connected to a fixed plate 20, and the number of the fixed plates 20 is two, the slider 4 is located in the middle of the two fixed plates 20, the outer wall of the push plate 18 is provided with a sealing groove 21, and a sealing ring 22 is installed inside the sealing groove 21.

[0029] In the initial state, the air intake pipe 2 corresponds to the through hole 5 opened inside the slider 4, the two locking blocks 7 are respectively retracted in the two locking grooves 6, one end of the two fixed plates 20 is close to the outer wall of the pull plate 12, and the right ends of the two fixed plates 20 squeeze the corresponding pull plates 12 to the right in the movable groove 9, so that the first springs 13 are in a compressed state, and the air intake pipe 2 pressurizes the interior of the reaction chamber 1, and the push plate 18 moves toward the inside of the sleeve 14 as the air pressure inside the reaction chamber 1 increases, and the connecting rod 17 moves with the pressure plate 16. In this process, the sleeve spring 15 is in a compressed state, and the movement of the pressure plate 16 drives the T-plate 19 to move together, and the T-plate 19 drives the slider 4 to move together. At this time, the two locking blocks 7 are still in the slide groove 3, and the slider 4 moves outward and the locking groove 6 moves out of the slide groove 3 at the same time, and then the first spring 13 rebounds, driving the slider 4 and the two linkage columns 11 connected to the inner wall of the slider 4 to move along the linkage groove 8 opened inside the two locking blocks 7, and the two locking blocks 7 are respectively pushed to the outside of the locking groove 6. When the two locking blocks 7 are completely moved out of the slide groove 3, multiple first springs 13 rebound, and the U-shaped plate 10 moves along the moving groove 9 toward the center of the reaction chamber 1, and the linkage column 11 connected to the inner wall of the U-shaped plate 10 moves along the linkage groove 8 opened inside the locking block 7, so that the two locking blocks 7 are respectively extended from the two locking grooves 6, so that the slider 4 is in the locked position. At this time, the through hole 5 opened in the slider 4 does not correspond to the position of the inlet pipe 2, thereby blocking the connection between the inlet pipe 2 and the reaction chamber 1, thereby increasing the air pressure inside the reaction chamber 1.

[0030] Furthermore, if Figure 2 As shown, a motor 23 is fixedly connected to the top of the reaction chamber 1, a stirring paddle 24 is fixedly connected to the output end of the motor 23, a heating wire 25 is fixedly connected to the inner wall of the reaction chamber 1, and there are multiple heating wires 25.

[0031] Furthermore, if Figure 1-2 As shown, a discharge pipe 26 is fixedly connected to the bottom of the reaction chamber 1, and a discharge solenoid valve 27 is fixedly connected to the outer wall of the discharge pipe 26. When the discharge solenoid valve 27 is opened, the reactants after the internal reaction is completed flow out from the discharge pipe 26, and the air pressure inside the reaction chamber 1 is reduced. The outer wall of the reaction chamber 1 is movably connected to a hatch 28 through a hinge. After the work is completed, it is convenient to clean the residue at the bottom of the inner wall of the reaction chamber. The outer wall of the reaction chamber 1 is fixedly connected to a supporting leg 29, and the number of the supporting legs 29 is multiple. A feed pipe 30 is fixedly connected to the top of the reaction chamber 1, and a feed solenoid valve 31 is fixedly connected to the outer wall of the feed pipe 30.

[0032] The working principle of the utility model is as follows: in the initial state, the air intake pipe 2 corresponds to the through hole 5 opened inside the slider 4, the two locking blocks 7 are respectively contracted in the two locking grooves 6, one end of the two fixing plates 20 is close to the outer wall of the pull plate 12, and the multiple first springs 13 are in a compressed state, the air intake pipe 2 pressurizes the interior of the reaction chamber 1, and the push plate 18 moves toward the inside of the sleeve 14 as the air pressure inside the reaction chamber 1 increases. The connecting rod 17 moves together with the pressure plate 16. During this process, the sleeve spring 15 is in a compressed state, and the movement of the pressure plate 16 drives the T-plate 19 to move together, and the T-plate 19 drives the slider 4 to move together. When the two locking blocks 7 are completely moved out of the slide groove 3, the multiple first springs 13 rebound, and the U-shaped plate 10 moves along the moving groove 9 Move toward the center of the reaction chamber 1, the linkage column 11 connected to the inner wall of the U-shaped plate 10 moves along the linkage groove 8 opened in the locking block 7, so that the two locking blocks 7 extend from the two locking grooves 6 respectively, so that the slider 4 is in the locked position. At this time, the slider 4 blocks the air inlet pipe 1 and the inside of the reaction chamber 1, thereby increasing the air pressure inside the reaction chamber 1. After the reaction inside the reaction chamber 1 is completed, the discharge solenoid valve 27 is opened, and the reactants in the reaction chamber 1 flow out through the discharge pipe 26. At the same time, the air pressure inside the reaction chamber 1 decreases accordingly. As the air pressure decreases, the sleeve spring 15 rebounds, and the slider 4 slowly returns to its position. During the sliding of the slider 4, the pulling plate 12 contacts the fixing plate 20 again, so that the locking block 7 enters the locking groove 6 again, and the above process is repeated.

[0033] 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 pressurized reactor, comprising a reaction chamber (1), characterized in that: The top of the reaction chamber (1) is fixedly connected to an air inlet pipe (2); the outer wall of the reaction chamber (1) is provided with a slide groove (3); a slider (4) is installed inside the slide groove (3); a through hole (5) is provided inside the slider (4); two locking grooves (6) are provided inside the locking groove (6); a locking block (7) is installed inside the locking groove (6); a linkage groove (8) is provided inside the locking block (7); two moving grooves (9) are provided inside the slider (4); the two moving grooves (9) are respectively connected to the inside of the two linkage grooves (8); a U-shaped plate (10) is installed inside the two moving grooves (9); the inner walls of the two legs of the U-shaped plate (10) are fixedly connected to linkage columns (11); the linkage columns (11) are located inside the linkage groove (8); the outer walls of the two U-shaped plates (10) are fixedly connected A pulling plate (12) is provided. The outer walls of one side of the two U-shaped plates (10) are fixedly connected to a first spring (13). The other ends of the first springs (13) are fixedly connected to the inner wall of the movable groove (9). The outer wall of the reaction chamber (1) is fixedly connected to a sleeve (14). The inner wall of the sleeve (14) is fixedly connected to a sleeve spring (15). The other end of the sleeve spring (15) is fixedly connected to a pressing plate (16). The outer wall of the other end of the pressing plate (16) is fixedly connected to a connecting rod (17). The other end of the connecting rod (17) is fixedly connected to a pushing plate (18). The top of the pressing plate (16) is fixedly connected to a T-shaped plate (19). The outer wall of the T-shaped plate (19) is fixedly connected to one end of a sliding block (4). The outer wall of the reaction chamber (1) is fixedly connected to two fixed plates (20). The sliding block (4) is located between the two fixed plates (20).

2. A pressurized reactor according to claim 1, characterized in that: The outer wall of the push plate (18) is provided with a sealing groove (21), and a sealing ring (22) is installed inside the sealing groove (21).

3. A pressurized reactor according to claim 1, characterized in that: A motor (23) is fixedly connected to the top of the reaction chamber (1), a stirring paddle (24) is fixedly connected to the output end of the motor (23), and a plurality of heating wires (25) are fixedly connected to the inner wall of the reaction chamber (1).

4. A pressurized reactor according to claim 3, characterized in that: A discharge pipe (26) is fixedly connected to the bottom of the reaction chamber (1), and a discharge solenoid valve (27) is fixedly connected to the outer wall of the discharge pipe (26).

5. A pressurized reactor according to claim 4, characterized in that: The outer wall of the reaction chamber (1) is movably connected to a chamber door (28) via a hinge, and the outer wall of the reaction chamber (1) is fixedly connected to a plurality of support legs (29).

6. A pressurized reactor according to claim 5, characterized in that: A feed pipe (30) is fixedly connected to the top of the reaction chamber (1), and a feed solenoid valve (31) is fixedly connected to the outer wall of the feed pipe (30).

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