Hydration reactor
By designing anti-flow and driving components in the hydration reactor, and using clean water jet and meshing bevel gear to drive the rotation of the central tube, the problem of product residue and cleaning in traditional hydration reactors is solved, and efficient reactor inner wall is achieved Clean.
Patent Information
- Application Number
- CN202421313449.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-11
AI Technical Summary
After the traditional hydration reactor synthesizes mono-tripropylene glycol, due to the viscosity of the compound, the inner wall of the reactor is prone to residual products, which makes subsequent cleaning inconvenient.
A hydration reactor is designed, including a backflow preventing assembly and a drive assembly. By injecting clean water into the central tube, the water flow is sprayed toward the inner wall of the reaction barrel through the water outlet, and the meshed bevel gear drives the central tube to rotate, achieving uniform flushing of the inner wall of the reaction barrel. At the same time, the return spring pushes the barrier ring to block the output port by blocking the sealing cover to prevent product from flowing backwards.
Efficient cleaning and uniform rinsing of the inner wall of the reaction barrel is achieved, avoiding product residues and backflow, and simplifying the subsequent cleaning process.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hydration reactors, and more specifically, to a hydration reactor. Background Art
[0002] In hydration reactions, water molecules combine with other molecules or ions to form new compounds. The use of hydration reactors is particularly critical in the synthesis of a particular chemical, 1,3-propylene glycol. By using hydration reactors, reaction conditions can be precisely controlled to ensure smooth reaction and efficient product generation.
[0003] However, after using a traditional hydration reactor to synthesize tripropylene glycol, due to the relatively viscous nature of tripropylene glycol, part of the product is easily attached to the inner wall of the reactor, causing inconvenience in subsequent cleaning. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a hydration reactor. The technical problem to be solved by the present invention is that after the traditional hydration reactor completes the reaction synthesis of tripropylene glycol, due to the relatively viscous tripropylene glycol, part of the product is easily left on the inner wall of the hydration reactor, which is difficult to clean.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydration reactor, comprising a rear base frame, a reaction barrel is fixedly connected to the top of the base frame, a top cover is installed on the top of the reaction barrel, a central tube is rotatably connected inside the top cover, a plurality of stirring plates are fixedly connected to the outside of the central tube, a plurality of water outlet pipes are connected to the outside of the central tube, and a backflow prevention component is arranged at one end of the plurality of water outlet pipes away from the central tube, a rotating joint is installed on the top of the central tube, a driving component is arranged on the top of the top cover, a feeding pipe is fixedly connected to the top of the reaction barrel, a second valve is installed inside the feeding pipe, a discharge pipe is fixedly connected to the bottom of the reaction barrel, a first valve is installed inside the discharge pipe, and a gas filling pipe is fixedly connected to the top of the reaction barrel;
[0006] The backflow prevention assembly includes a connector, which is threadedly sleeved on one end of the water outlet pipe away from the central pipe, and the end of the connector away from the water outlet pipe is fixedly connected to a water outlet nozzle, a sliding sleeve is movably sleeved inside the connector, a blocking cover is fixedly connected to one end of the sliding sleeve located at the water outlet nozzle, a retaining ring is fixedly connected to one end of the sliding sleeve located at the connector, a reset spring is movably sleeved outside the sliding sleeve, and a plurality of water outlets are provided inside the sliding sleeve.
[0007] The driving assembly includes a mounting seat, which is fixedly connected to the top of the top cover, a rotating shaft is movably sleeved inside the mounting seat, one end of the rotating shaft is fixedly connected to a driving bevel gear, the outside of the central tube is fixedly connected to a driven bevel gear, and the driven bevel gear is meshed with the driving bevel gear, the other end of the rotating shaft is movably sleeved with a plug rod, the top of the reaction barrel is fixedly connected to a motor, and the plug rod is movably inserted into the output end of the motor, the output end of the motor is rotatably connected to a fastening screw, and the fastening screw is threadedly sleeved on the inside of the plug rod
[0008] like Figure 1-4 As shown, the specific implementation method is as follows: by injecting clean water into the central tube, the clean water then enters the water outlet pipe and pushes open the plugging cover, and then the water flows into the water outlet nozzle through the water outlet, and finally sprays to the inner wall of the reaction barrel, the inner wall of the reaction barrel can be cleaned. At the same time, the plug rod is driven to rotate by starting the motor, and then the rotating shaft is driven to rotate in the mounting seat, and then the central tube is driven to rotate by the meshing active bevel gear and the driven bevel gear, so that the inner wall of the reaction barrel can be washed more evenly;
[0009] After cleaning is completed, the return spring pushes the retaining ring to make the sliding sleeve slide in the connecting body, so that the sealing cover can block the output port of the connecting body, thereby preventing tripropylene glycol from flowing back into the outlet pipe and causing blockage.
[0010] In a preferred embodiment, a rubber pad is fixedly connected to the side of the sealing cover facing the connector.
[0011] The sealing performance of the sealing cover can be increased by providing a rubber pad.
[0012] In a preferred embodiment, a mounting port is provided on the top of the reaction barrel, a pressure sensor is installed inside the mounting port, a solenoid valve is installed inside the gas filling pipe, a controller is fixedly connected to the outside of the reaction barrel, and the gas filling pipe and the solenoid valve are electrically connected to the controller.
[0013] The air pressure sensor can monitor the air pressure in the reaction tank in real time to avoid leakage caused by excessive air pressure.
[0014] In a preferred embodiment, two handles are fixedly connected to the top of the top cover.
[0015] The two handles provided can make it more convenient to lift the top cover.
[0016] In a preferred embodiment, the outer fixed sleeve of the connector is connected with an anti-slip sleeve.
[0017] The anti-slip sleeve can make installation of the connector more convenient.
[0018] Technical effects and advantages of the utility model:
[0019] 1. By injecting clean water into the central tube, the clean water then enters the outlet pipe and pushes open the plugging cover, and then the water flows into the outlet nozzle through the outlet, and finally sprays to the inner wall of the reaction barrel, the inner wall of the reaction barrel can be cleaned. At the same time, the plug rod is driven to rotate by starting the motor, and then the rotating shaft is driven to rotate in the mounting seat, and then the central tube is driven to rotate through the meshing active bevel gear and the driven bevel gear, so that the inner wall of the reaction barrel can be washed more evenly;
[0020] 2. The return spring pushes the retaining ring to make the sliding sleeve slide in the connector, so that the blocking cover can block the output port of the connector, thereby preventing tripropylene glycol from flowing back into the outlet pipe and causing blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the reaction barrel of the utility model.
[0023] Figure 3 It is a schematic diagram of the structure of the backflow prevention component of the utility model.
[0024] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.
[0025] The accompanying drawings are marked as follows: 1. base frame; 2. reaction barrel; 3. top cover; 4. center tube; 5. stirring plate; 6. driven bevel gear; 7. mounting seat; 8. rotating shaft; 9. driving bevel gear; 10. plug rod; 12. motor; 13. fastening screw; 14. rotating joint; 15. handle; 16. mounting port; 17. air pressure sensor; 18. water outlet pipe; 19. material outlet pipe; 20. first valve; 21. feeding pipe; 22. second valve; 23. connector; 24. sliding sleeve; 25. sealing cover; 26. retaining ring; 27. reset spring; 28. water outlet; 29. rubber pad; 30. anti-slip sleeve; 31. water outlet nozzle; 32. controller; 33. gas filling pipe; 34. electromagnetic valve. DETAILED DESCRIPTION
[0026] 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.
[0027] The utility model provides a hydration reactor, comprising a rear base frame 1, a reaction barrel 2 is fixedly connected to the top of the base frame 1, a top cover 3 is installed on the top of the reaction barrel 2, a central tube 4 is rotatably connected to the inside of the top cover 3, a plurality of stirring plates 5 are fixedly connected to the outside of the central tube 4, a plurality of water outlet pipes 18 are connected to the outside of the central tube 4, and a backflow prevention component is arranged at one end of the plurality of water outlet pipes 18 away from the central tube 4, a rotating joint 14 is installed on the top of the central tube 4, a driving component is arranged on the top of the top cover 3, a feeding pipe 21 is fixedly connected to the top of the reaction barrel 2, a second valve 22 is installed inside the feeding pipe 21, a discharge pipe 19 is fixedly connected to the bottom of the reaction barrel 2, a first valve 20 is installed inside the discharge pipe 19, and a gas filling pipe 33 is fixedly connected to the top of the reaction barrel 2;
[0028] The backflow prevention component includes a connector 23, which is threadedly sleeved on one end of the water outlet pipe 18 away from the central pipe 4, and the end of the connector 23 away from the water outlet pipe 18 is fixedly connected to a water outlet nozzle 31, and the interior of the connector 23 is movably sleeved with a sliding sleeve 24, and the end of the sliding sleeve 24 located at the water outlet nozzle 31 is fixedly connected to a blocking cover 25, and the end of the sliding sleeve 24 located at the connector 23 is fixedly connected to a retaining ring 26, and the exterior of the sliding sleeve 24 is movably sleeved with a reset spring 27, and a plurality of water outlets 28 are provided inside the sliding sleeve 24.
[0029] The driving assembly includes a mounting seat 7, which is fixedly connected to the top of the top cover 3. The mounting seat 7 is movably sleeved with a rotating shaft 8 inside, one end of the rotating shaft 8 is fixedly connected to a driving bevel gear 9, the outside of the central tube 4 is fixedly connected to a driven bevel gear 6, and the driven bevel gear 6 is meshed with the driving bevel gear 9, the other end of the rotating shaft 8 is movably sleeved with a plug rod 10, the top of the reaction barrel 2 is fixedly connected to a motor 12, and the plug rod 10 is movably inserted into the output end of the motor 12, the output end of the motor 12 is rotatably connected to a fastening screw 13, and the fastening screw 13 is threadedly sleeved on the inside of the plug rod 10
[0030] like Figure 1-4 As shown, the specific implementation method is as follows: by injecting clean water into the central tube 4, the clean water then enters the water outlet pipe 18 and pushes open the plugging cover 25, and then the water flows into the water outlet nozzle 31 through the water outlet 28, and finally sprays to the inner wall of the reaction barrel 2, the inner wall of the reaction barrel 2 can be cleaned. At the same time, the plug rod 10 is driven to rotate by starting the motor 12, and then the rotating shaft 8 is driven to rotate in the mounting seat 7, and then the central tube 4 is driven to rotate by the meshing active bevel gear 9 and the driven bevel gear 6, so that the inner wall of the reaction barrel 2 can be more evenly washed;
[0031] After cleaning is completed, the return spring 27 pushes the retaining ring 26 to allow the sliding sleeve 24 to slide in the connector 23, so that the blocking cover 25 can block the output port of the connector 23, thereby preventing tripropylene glycol from flowing back into the outlet pipe 18 and causing blockage.
[0032] A rubber pad 29 is fixedly connected to one side of the blocking cover 25 facing the connecting body 23 .
[0033] like Figure 1-3 As shown, the specific implementation is: the sealing performance of the sealing cover 25 can be increased by providing a rubber pad 29 .
[0034] The top of the reaction barrel 2 is provided with an installation port 16, an air pressure sensor 17 is installed inside the installation port 16, an electromagnetic valve 34 is installed inside the gas filling pipe 33, a controller 32 is fixedly connected to the outside of the reaction barrel 2, and the gas filling pipe 33 and the electromagnetic valve 34 are electrically connected to the controller 32.
[0035] like Figure 1-2 As shown, the specific implementation is: the air pressure sensor 17 can monitor the air pressure in the reaction barrel 2 in real time to avoid leakage caused by excessive air pressure.
[0036] Two handles 15 are fixedly connected to the top of the top cover 3 .
[0037] like Figure 1-2 As shown, the specific implementation is: the two handles 15 provided can make it more convenient to lift the top cover 3.
[0038] The outside of the connecting body 23 is fixedly sleeved with an anti-slip sleeve 30 .
[0039] like Figure 1-3 As shown, the specific implementation is: the anti-slip sleeve 30 can make the installation of the connecting body 23 more convenient.
[0040] Working principle of this utility model:
[0041] When the inner wall of the reaction barrel 2 needs to be cleaned, firstly, clean water is injected into the central tube 4, and then the clean water enters the water outlet pipe 18 and pushes open the plugging cover 25, and then the water flows into the water outlet nozzle 31 through the water outlet 28, and finally sprays to the inner wall of the reaction barrel 2, so that the inner wall of the reaction barrel 2 can be cleaned. At the same time, the plug rod 10 is driven to rotate by starting the motor 12, and then the rotating shaft 8 is driven to rotate in the mounting seat 7, and then the central tube 4 is driven to rotate by the meshing active bevel gear 9 and the driven bevel gear 6, so that the inner wall of the reaction barrel 2 can be more evenly washed;
[0042] After cleaning is completed, the return spring 27 pushes the retaining ring 26 to allow the sliding sleeve 24 to slide in the connector 23, so that the blocking cover 25 can block the output port of the connector 23, thereby preventing tripropylene glycol from flowing back into the outlet pipe 18 and causing blockage.
[0043] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0044] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0045] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A hydration reactor, comprising a rear chassis (1), characterized in that: The top of the base frame (1) is fixedly connected to a reaction barrel (2), the top of the reaction barrel (2) is installed with a top cover (3), the interior of the top cover (3) is rotatably connected to a central tube (4), the exterior of the central tube (4) is fixedly connected to a plurality of stirring plates (5), the exterior of the central tube (4) is connected to a plurality of water outlet pipes (18), the ends of the plurality of water outlet pipes (18) away from the central tube (4) are all provided with an anti-backflow assembly, a rotating joint (14) is installed at the top of the central tube (4), a driving assembly is provided at the top of the top cover (3), a feeding pipe (21) is fixedly connected to the top of the reaction barrel (2), a second valve (22) is installed inside the feeding pipe (21), a discharge pipe (19) is fixedly connected to the bottom of the reaction barrel (2), a first valve (20) is installed inside the discharge pipe (19), and a gas filling pipe (33) is fixedly connected to the top of the reaction barrel (2); The backflow prevention component comprises a connector (23), the connector (23) being threadedly sleeved on one end of a water outlet pipe (18) away from a central pipe (4), the end of the connector (23) away from the water outlet pipe (18) being fixedly connected to a water outlet nozzle (31), the interior of the connector (23) being movably sleeved with a sliding sleeve (24), the end of the sliding sleeve (24) located at the water outlet nozzle (31) being fixedly connected to a blocking cover (25), the end of the sliding sleeve (24) located at the connector (23) being fixedly connected to a retaining ring (26), the exterior of the sliding sleeve (24) being movably sleeved with a reset spring (27), and the interior of the sliding sleeve (24) being provided with a plurality of water outlets (28).
2. A hydration reactor according to claim 1, characterized in that: The driving assembly comprises a mounting seat (7), the mounting seat (7) is fixedly connected to the top of the top cover (3), a rotating shaft (8) is movably sleeved inside the mounting seat (7), one end of the rotating shaft (8) is fixedly connected to a driving bevel gear (9), the outside of the central tube (4) is fixedly connected to a driven bevel gear (6), and the driven bevel gear (6) is meshed with the driving bevel gear (9), the other end of the rotating shaft (8) is movably sleeved with an insertion rod (10), the top of the reaction barrel (2) is fixedly connected to a motor (12), and the insertion rod (10) is movably inserted into the output end of the motor (12), the output end of the motor (12) is rotatably connected to a fastening screw (13), and the fastening screw (13) is threadedly sleeved inside the insertion rod (10).
3. A hydration reactor according to claim 1, characterized in that: A rubber pad (29) is fixedly connected to one side of the sealing cover (25) facing the connecting body (23).
4. A hydration reactor according to claim 1, characterized in that: The top of the reaction barrel (2) is provided with a mounting opening (16), a pressure sensor (17) is installed inside the mounting opening (16), a solenoid valve (34) is installed inside the gas filling pipe (33), a controller (32) is fixedly connected to the outside of the reaction barrel (2), and the gas filling pipe (33) and the solenoid valve (34) are electrically connected to the controller (32).
5. A hydration reactor according to claim 1, characterized in that: Two handles (15) are fixedly connected to the top of the top cover (3).
6. A hydration reactor according to claim 1, characterized in that: The exterior of the connector (23) is fixedly sleeved with an anti-slip sleeve (30).