Pressure stabilizing type reaction kettle
By introducing controller-driven pressure stabilization components and cleaning components into the reactor, the problem of difficult pressure stabilization and difficult cleaning of the inner wall of the kettle body when adding and discharging the reactor is solved, and rapid pressure stabilization and kettle are achieved in the kettle body pressure and kettle are achieved. The efficient cleaning of the inner wall of the body improves the operating efficiency and the service life of the equipment.
Patent Information
- Application Number
- CN202421013916.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The pressure of existing reactors is difficult to quickly stabilize during feeding and discharge, and it is difficult to quickly clean the kettle body, resulting in shutdown and pressurization and dirt residue.
A pressure-regulating reactor was designed, using a controller to control the motor to drive the agitating rod and the pressure-regulating assembly, and the pressure-regulating member is achieved quickly through the pressure relief pipe and the electric telescopic rod, and the cleaning assembly and the spray pipe are combined with the water flow and the brush head. All-round cleaning.
It realizes rapid pressure stabilization and efficient cleaning of the inner wall of the kettle body, avoids pressure drop and dirt residue, and improves operating efficiency and service life of the equipment.
Smart Images
Figure CN222287306U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reaction kettles, in particular to a voltage-stabilizing reaction kettle. Background Art
[0002] Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticide, dye, medicine and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization and condensation. For example, reactors, reaction pots, decomposition pots, polymerization kettles, etc. are generally made of carbon manganese steel, stainless steel, zirconium, nickel-based alloys and other composite materials. Pressure vessels must comply with the GB150 standard. The pressure requirements in the reaction process also have different design requirements for the containers.
[0003] For example, a pressure-stabilizing reactor disclosed in the Chinese patent with publication number CN216538391U includes a reactor body and a pressure-boosting feeder, the reactor body is provided with a reactor body feed valve and a reactor body discharge valve, the reactor body periphery is provided with a first pressure-maintaining chamber and a second pressure-maintaining chamber, the feed port is connected to the first pressure-maintaining chamber and the internal space of the reactor body, the discharge port is connected to the second pressure-maintaining chamber and the internal space of the reactor body, the first pressure-maintaining chamber is provided with a pressure monitoring device; the pressure-boosting feeder and the first pressure-maintaining chamber are connected through a first pressure-maintaining chamber one-way valve opened toward the first pressure-maintaining chamber, the second pressure-maintaining chamber is provided with a pressure-limiting valve opened toward the outside of the reactor body and a second pressure-maintaining chamber discharge valve, the opening value of the pressure-limiting valve is the lower limit of the pressure value in the reactor body during use. The utility model aims to provide a pressure-stabilizing reactor capable of maintaining a stable pressure in the reactor body while adding and discharging materials, so as to solve the problem that the pressure of the existing reactor drops beyond the requirement when adding and discharging materials, and the reactor needs to be shut down for pressurization; in actual use, the following problems still exist.
[0004] The above documents cannot conveniently and quickly stabilize the rapidly increasing internal pressure of the reactor during use. The voltage stabilization method is slow and cannot be operated quickly. Moreover, the interior of the reactor cannot be cleaned after the reaction is completed. Utility Model Content
[0005] The utility model provides a pressure-stabilizing reactor to solve the problems raised in the above background technology.
[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0007] A voltage-stabilizing reactor comprises a reactor body, a controller is fixedly mounted on the outer surface of the reactor body, a motor is fixedly mounted at the center of the top surface of the reactor body, a stirring rod is rotatably connected to the center of the bottom surface of the top of the reactor body and the top end of the stirring rod is fixedly connected to the output end of the motor, a voltage-stabilizing component is fixedly plugged into the top surface of the reactor body, and a cleaning component is fixedly clamped inside the top of the reactor body.
[0008] A further improvement of the technical solution of the utility model is that the pressure stabilizing assembly includes a pressure relief pipe, the bottom end of the pressure relief pipe is fixedly plugged into the top surface of the kettle body, the inner wall of the bottom of the pressure relief pipe is fixedly connected with a bracket, the top surface of the bracket is fixedly installed with an electric telescopic rod, and the inner wall of the pressure relief pipe is slidably connected with a sealing gasket.
[0009] A further improvement of the technical solution of the utility model is that: the output end of the electric telescopic rod is fixedly connected to an exhaust hopper and the top surface of the exhaust hopper is fixedly connected to the bottom surface of the sealing gasket, and the outer edge of the bottom of the exhaust hopper is slidably connected to the inner wall of the pressure relief pipe.
[0010] A further improvement of the technical solution of the utility model is that three groups of slots are provided on the outer surface of the exhaust hopper, barrier nets 1 are fixedly installed inside the three slots and the three groups of barrier nets 1 are all fan-shaped, and barrier net 2 is fixedly connected to the bottom surface of the exhaust hopper.
[0011] A further improvement of the technical solution of the utility model is that the cleaning assembly includes two sets of sealing rings, the outer surfaces of the two sealing rings are fixedly engaged with the interior of the kettle body and the two sets of sealing rings pass through the top of the kettle body, and push rods are movably inserted into the interior of the two sealing rings.
[0012] A further improvement of the technical solution of the utility model is that a cleaning ring is fixedly connected to the bottom end of the push rod, a plurality of cleaning brushes distributed in a ring array are fixedly connected to the outer surface of the cleaning ring, and the ends of the cleaning brushes are movably connected to the inner wall of the kettle body.
[0013] A further improvement of the technical solution of the utility model is that a water inlet pipe is fixedly inserted into the inner side of the cleaning ring and the outer surface of the water inlet pipe is movably inserted into the top of the kettle body, a telescopic tube is fixedly installed at the input end of the water inlet pipe and the outer surface of the telescopic tube is movably inserted into the top of the kettle body, and an external tube is fixedly installed at the input end of the telescopic tube.
[0014] A further improvement of the technical solution of the utility model is that a spray pipe is fixedly connected to the outer wall of the cleaning ring and the spray pipe is fixedly plugged into the output end of the water inlet pipe, and a plurality of groups of nozzles distributed in a circular array are fixedly connected to the outer surface of the spray pipe and each group of nozzles is located in the gap between the cleaning brushes.
[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0016] 1. The utility model provides a pressure-stabilizing reactor, which reacts substances through a reactor body, and stirs substances in the reactor body with a motor and a stirring rod. When the pressure is too high during the reaction, the controller controls the pressure-stabilizing component to release the pressure, and the pressure is stabilized by discharging the pressure in the reactor. During the discharge process, the particles in the compressed gas are blocked to prevent the particles from being discharged together with the compressed gas. After the reaction of the reactor body is completed, the cleaning component cleans the inner wall of the reactor body in all directions, and cleans the substances adhering to the inner wall of the reactor body by means of water flow impact and the assistance of a brush head.
[0017] 2. The utility model provides a pressure-stabilizing reactor, which is provided with an exhaust hopper and a sealing pad. The exhaust hopper and the sealing pad are pushed out of the pressure relief pipe by an electric telescopic rod, so as to release the pressure in the reactor. After the pressure relief is completed, the electric telescopic rod drives the sealing pad to continue to close the pressure relief pipe to avoid pressure leakage. A cleaning brush and a nozzle are provided, and the nozzle sprays water on the inner wall of the reactor body. The cleaning brush cleans the inner wall by repeatedly brushing up and down to avoid residual dirt on the inner wall after each use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a partial structural sectional view of the utility model;
[0020] Figure 3 This is a cross-sectional view showing the structure of the voltage stabilizing component of the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the cleaning component of the utility model;
[0022] Figure 5 For this utility model Figure 4 A magnified view of the structure at center.
[0023] In the figure: 1. kettle body; 2. controller; 3. motor; 4. voltage stabilizing assembly; 41. pressure relief pipe; 42. bracket; 43. electric telescopic rod; 44. exhaust bucket; 45. barrier net 1; 46. barrier net 2; 47. sealing pad; 5. cleaning assembly; 51. sealing ring; 52. push rod; 53. cleaning ring; 54. cleaning brush; 55. water inlet pipe; 56. telescopic pipe; 57. external pipe; 58. spray pipe; 59. nozzle; 6. stirring rod. DETAILED DESCRIPTION
[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0025] like Figure 1 , Figure 2 As shown, a pressure-stabilizing reactor comprises a reactor body 1, a controller 2 is fixedly installed on the outer surface of the reactor body 1, and the controller 2 controls the starting of the motor 3 and the pressure relief and closing of the voltage-stabilizing component. The motor 3 is fixedly installed at the center of the top surface of the reactor body 1, and a stirring rod 6 is rotatably connected to the center of the bottom surface of the top of the reactor body 1, and the top end of the stirring rod 6 is fixedly connected to the output end of the motor 3. A voltage-stabilizing component 4 is fixedly inserted on the top surface of the reactor body 1, and a cleaning component 5 is fixedly connected to the inside of the top of the reactor body 1.
[0026] like Figure 3 As shown, the pressure stabilizing assembly 4 includes a pressure relief pipe 41, the bottom end of the pressure relief pipe 41 is fixedly plugged into the top surface of the kettle body 1, the inner wall of the bottom of the pressure relief pipe 41 is fixedly connected with a bracket 42, the top surface of the bracket 42 is fixedly installed with an electric telescopic rod 43, and the inner wall of the pressure relief pipe 41 is slidably connected with a sealing gasket 47.
[0027] A sealing gasket 47 is provided to seal the inner wall of the pressure relief pipe 41 , and the movement of the sealing gasket 47 can achieve the effects of pressure relief, sealing and stabilizing pressure.
[0028] like Figure 3 As shown, the output end of the electric telescopic rod 43 is fixedly connected to the exhaust hopper 44 and the top surface of the exhaust hopper 44 is fixedly connected to the bottom surface of the sealing pad 47 , and the outer edge of the bottom of the exhaust hopper 44 is slidably connected to the inner wall of the pressure relief pipe 41 .
[0029] Furthermore, three groups of slots are formed on the outer surface of the exhaust hopper 44 , and barrier nets 1 45 are fixedly installed inside the three slots, and the three groups of barrier nets 1 45 are all fan-shaped, and barrier net 2 46 is fixedly connected to the bottom surface of the exhaust hopper 44 .
[0030] An exhaust hopper 44, a barrier net 1 45, and a barrier net 2 46 are provided, and the exhaust hopper 44 and the sealing gasket 47 are pushed out of the pressure relief pipe 41 by the electric telescopic rod 43, so as to release the pressure in the kettle. During the pressure relief process, the compressed gas passes through the barrier net 1 45 and the barrier net 2 46 and is then discharged into the atmosphere, and the particulate matter in the high-pressure gas is blocked by the barrier net 1 45 and the barrier net 2 46. After the pressure relief is completed, the electric telescopic rod 43 drives the sealing gasket 47 to continue to close the pressure relief pipe 41 to avoid pressure leakage.
[0031] like Figure 4 , Figure 5 As shown, the cleaning assembly 5 includes two sets of sealing rings 51 , the outer surfaces of the two sealing rings 51 are fixedly engaged with the interior of the kettle body 1 and the two sets of sealing rings 51 pass through the top of the kettle body 1 , and push rods 52 are movably inserted into the interior of the two sealing rings 51 .
[0032] A sealing ring 51 and a push rod 52 are provided. The two sets of sealing rings 51 are used to help the sealing of the kettle body 1. The push rod 52 is manually pushed repeatedly to achieve the effect of cleaning the kettle body 1.
[0033] like Figure 4 , Figure 5 As shown, a cleaning ring 53 is fixedly connected to the bottom end of the push rod 52 , and a plurality of cleaning brushes 54 distributed in a circular array are fixedly connected to the outer surface of the cleaning ring 53 , and the ends of the cleaning brushes 54 are movably connected to the inner wall of the kettle body 1 .
[0034] like Figure 4 , Figure 5 As shown, a water inlet pipe 55 is fixedly connected to the inner side of the cleaning ring 53, and the outer surface of the water inlet pipe 55 is movably connected to the top of the kettle body 1, a telescopic tube 56 is fixedly installed at the input end of the water inlet pipe 55, and the outer surface of the telescopic tube 56 is movably connected to the top of the kettle body 1, and an external tube 57 is fixedly installed at the input end of the telescopic tube 56.
[0035] A telescopic tube 56 is provided. When the cleaning ring 53 moves up and down to clean the kettle body 1, the telescopic tube 56 follows the movement of the cleaning ring 53 to be telescoped, thereby ensuring that the cleaning water can be kept supplied.
[0036] like Figure 4 , Figure 5 As shown, a spray pipe 58 is fixedly connected to the outer wall of the cleaning ring 53 and the spray pipe 58 is fixedly plugged into the output end of the water inlet pipe 55 . A plurality of groups of nozzles 59 distributed in a circular array are fixedly connected to the outer surface of the spray pipe 58 and each group of nozzles 59 is located in the gap between the cleaning brushes 54 .
[0037] A cleaning brush 54 and a nozzle 59 are provided. The nozzle 59 sprays water onto the inner wall of the kettle body 1. The cleaning brush 54 cleans the inner wall by repeatedly brushing up and down to avoid residual dirt on the inner wall after each use.
[0038] The working principle of the utility model is as follows: the substance to be reacted is put into the kettle body 1, and the controller 2 controls the motor 3 to start, so that the stirring rod 6 stirs the substance in the kettle body 1. When the pressure is too high during the reaction, the controller 2 controls the electric telescopic rod 43 to push the exhaust bucket 44 and the sealing gasket 47, so that the sealing gasket 47 is moved out of the pressure relief pipe 41 and no longer blocked. At this time, the high-pressure gas passes through the barrier net 1 45 and the barrier net 2 46 and then is discharged into the atmosphere. The particles in the high-pressure gas are blocked by the barrier net 1 45 and the barrier net 2 46. After the pressure relief is completed, the electric The telescopic rod 43 drives the sealing gasket 47 to continue to close the pressure relief pipe 41 to avoid pressure leakage. After the substances in the kettle body 1 react completely and are discharged, they are connected to the water pump through the external pipe 57 to transport the water flow. Then, the push rod 52 is manually pushed downward to allow the cleaning brush 54 on the cleaning ring 53 to clean the inner wall of the kettle body 1. During the movement, the telescopic tube 56 is extended and retracted as the cleaning ring 53 moves, thereby ensuring that the clean water can smoothly pass through the water inlet pipe 55 into the spray pipe 58, and finally sprayed by the nozzle 59 on the inner wall of the kettle body 1 to cooperate with the cleaning brush 54 for cleaning.
[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A pressure-stabilizing reactor, comprising a reactor body (1), characterized in that: A controller (2) is fixedly mounted on the outer surface of the kettle body (1); a motor (3) is fixedly mounted at the center of the top surface of the kettle body (1); a stirring rod (6) is rotatably connected to the center of the bottom surface of the top of the kettle body (1), and the top end of the stirring rod (6) is fixedly connected to the output end of the motor (3); a voltage stabilizing component (4) is fixedly plugged into the top surface of the kettle body (1); and a cleaning component (5) is fixedly clamped inside the top of the kettle body (1); The pressure stabilizing assembly (4) comprises a pressure relief pipe (41), the bottom end of the pressure relief pipe (41) is fixedly plugged into the top surface of the kettle body (1), the inner wall of the bottom of the pressure relief pipe (41) is fixedly connected to a bracket (42), the top surface of the bracket (42) is fixedly mounted with an electric telescopic rod (43), and the inner wall of the pressure relief pipe (41) is slidably connected to a sealing gasket (47).
2. A pressure-stabilized reactor according to claim 1, characterized in that: The output end of the electric telescopic rod (43) is fixedly connected to an exhaust hopper (44), and the top surface of the exhaust hopper (44) is fixedly connected to the bottom surface of the sealing pad (47), and the outer edge of the bottom of the exhaust hopper (44) is slidably connected to the inner wall of the pressure relief pipe (41).
3. A pressure-stabilized reactor according to claim 2, characterized in that: The outer surface of the exhaust hopper (44) is provided with three groups of slots, and barrier nets 1 (45) are fixedly installed inside the three slots, and the three groups of barrier nets 1 (45) are all fan-shaped, and the bottom surface of the exhaust hopper (44) is fixedly connected with barrier net 2 (46).
4. A pressure-stabilized reactor according to claim 1, characterized in that: The cleaning assembly (5) comprises two groups of sealing rings (51), the outer surfaces of the two sealing rings (51) are fixedly engaged with the interior of the kettle body (1) and the two groups of sealing rings (51) penetrate the top of the kettle body (1), and push rods (52) are movably inserted into the interior of the two sealing rings (51).
5. A pressure-stabilized reactor according to claim 4, characterized in that: The bottom end of the push rod (52) is fixedly connected to a cleaning ring (53), and the outer surface of the cleaning ring (53) is fixedly connected to multiple groups of cleaning brushes (54) distributed in a ring array, and the ends of the cleaning brushes (54) are movably connected to the inner wall of the kettle body (1).
6. A pressure-stabilized reactor according to claim 5, characterized in that: A water inlet pipe (55) is fixedly inserted into the inner side of the cleaning ring (53), and the outer surface of the water inlet pipe (55) is movably inserted into the top of the kettle body (1); a telescopic pipe (56) is fixedly installed at the input end of the water inlet pipe (55), and the outer surface of the telescopic pipe (56) is movably inserted into the top of the kettle body (1); and an external pipe (57) is fixedly installed at the input end of the telescopic pipe (56).
7. A pressure-stabilized reactor according to claim 6, characterized in that: The outer wall of the cleaning ring (53) is fixedly connected with a spray pipe (58), and the spray pipe (58) is fixedly plugged with the output end of the water inlet pipe (55). The outer surface of the spray pipe (58) is fixedly connected with a plurality of groups of spray heads (59) distributed in a ring array, and each group of spray heads (59) is located in the gap between the cleaning brushes (54).