Novel liquid-solid reaction kettle with liquid pumping device
By combining the rotating column and the sliding column, the problem of rapid sealing of the transmission pipeline and steam inlet in the new liquid-solid reactor is solved, realizing rapid connection and disassembly of the pipeline, and improving the stability of temperature control and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-03-24
AI Technical Summary
Existing new liquid-solid reactors cannot achieve rapid sealing and connection between the transmission pipeline and the steam inlet, resulting in steam leakage, which affects temperature control and product quality.
The sealing structure employs a combination of a rotating column, a sealing shell, a sealing gasket, and a spring. Through the precise docking and disassembly of the rotating column and the sliding column, rapid sealing connection and disassembly of the pipeline can be achieved.
It enables rapid sealing and disassembly of transmission pipelines, reduces steam leakage, improves the stability of temperature control and production efficiency, and reduces operating difficulty and cost.
Smart Images
Figure CN224025009U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of reaction kettle, especially a novel liquid-solid reaction kettle with liquid pumping device. BACKGROUND
[0002] The novel liquid-solid reaction kettle as the equipment for liquid-solid two-phase chemical reaction has innovative improvement on structure design and operating performance compared with the traditional reaction kettle, has the advantages of efficient mixing and mass transfer, accurate temperature and pressure control, good sealing, easy operation and maintenance, flexible configuration and the like, is widely applied to the fields of chemical industry, pharmacy, food processing, environmental protection and the like, can satisfy diversified needs of different industries, and the novel liquid-solid reaction kettle needs to have the liquid pumping device, because it is convenient for product separation and beneficial to subsequent purification treatment, such as high-purity product after crystallization and filtration after liquid pumping in the pharmaceutical industry, can prevent solid particles from blocking the pipeline, avoids equipment failure and reduces maintenance cost.
[0003] The novel liquid-solid reaction kettle with liquid pumping device is generally composed of a kettle body, a stirring device, a liquid pumping device, a feeding port and a discharging port, the novel liquid-solid reaction kettle with liquid pumping device, the stirring device promotes liquid-solid material mixing and contacting during reaction, the heating and cooling device realizes heat transfer, the reactants react under the action of suitable temperature, pressure and catalyst, the temperature and pressure control device monitors and maintains stable conditions, the liquid-solid is separated by gravity settling during liquid pumping, the liquid pumping pipe is reasonably inserted, the liquid pumping pump pumps liquid by negative pressure, the liquid level sensor cooperates with the control device to control the liquid level, and liquid pumping can also be realized during cleaning and maintenance to reduce the influence and ensure safety.
[0004] The existing novel liquid-solid reaction kettle with liquid pumping device cannot realize quick sealing butt joint of the transmission pipeline outside the steam inlet, is prone to steam leakage, which not only causes energy waste and reduces heating efficiency, but also causes heat pollution and even scalds the operator, the steam leakage leads to unstable steam amount entering the reaction kettle, influences temperature control in the kettle, for the chemical reaction with strict temperature requirement, changes the reaction rate, reduces product selectivity, even causes side reaction, and influences product quality and yield, therefore, the novel liquid-solid reaction kettle with liquid pumping device is proposed to solve the above problems. UTILITY MODEL CONTENT
[0005] In order to make up for the above shortcomings, the utility model provides a novel liquid-solid reaction kettle with liquid pumping device, aims at improving the problem that the prior art cannot realize quick sealing butt joint of the transmission pipeline outside the steam inlet.
[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:
[0007] The utility model provides a novel liquid solid reaction kettle with liquid pumping device, including processing jar body, the outside fixed connection of processing jar body has steam inlet, the outside rotationally connected of steam inlet has rotation column, the inside fixed connection of rotation column has seal shell, the inside slidingly connected of seal shell has sealing pad, the outside fixed connection of rotation column has a plurality of limit piece no.
[0008] As a further description of the above technical solution:
[0009] The fixed assembly includes three connecting rods, the outside of the connecting rod is slidingly connected in the inside of the support, the inside of the support is slidingly connected with a sliding rod, the inside of the sliding rod is rotationally connected with a rotating disc, the bottom of the rotating disc is fixedly connected with a connecting column, the inside of the connecting column is slidingly connected with a limit block two, the outside of the sliding rod is fixedly connected with a fixed ring.
[0010] As a further description of the above technical solution:
[0011] The inside of the seal shell is fixedly connected with a plurality of springs one, the other end of the plurality of springs one is fixedly connected to the inside of the sealing pad.
[0012] As a further description of the above technical solution:
[0013] The inside of the sliding column is provided with a clamping groove, the outside of the limit piece one is slidingly connected in the inside of the clamping groove.
[0014] As a further description of the above technical solution:
[0015] The inside of the connecting column is fixedly connected with a plurality of springs two, the other end of the plurality of springs two is fixedly connected to the inside of the limit block two.
[0016] As a further description of the above technical solution:
[0017] The connecting column is rotationally connected in the inside of the connecting rod, the outside of the limit block two is slidingly connected in the inside of the connecting rod.
[0018] As a further description of the above technical solution:
[0019] The top of the processing jar body is fixedly connected with a motor, and the driving end of the motor is fixedly connected with a stirring rod.
[0020] As a further description of the above technical solution:
[0021] The top of the processing jar body is fixedly connected with a speed reducer, and the outside of the processing jar body is fixedly connected with a material inlet.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, a rotating column cooperates with a sealing shell, a sealing shell cooperates with a spring, a spring cooperates with a sealing gasket, a sealing gasket cooperates with a sliding column, a sliding column cooperates with a slot, and the slot cooperates, thereby achieving rapid sealing and connection or disassembly of the pipeline. This cooperation method can quickly complete the connection and disassembly of the pipeline without complicated tools and cumbersome operating procedures, greatly saving time and labor costs and improving work efficiency. In industrial production, when pipelines need to be frequently replaced or repaired, the pipeline can be quickly disassembled and reinstalled, reducing equipment downtime.
[0024] 2. In this utility model, by using a sliding rod in conjunction with a rotating disk, a rotating disk in conjunction with a connecting column, a connecting column in conjunction with a second spring, a second spring in conjunction with a limiting block, and a limiting block in conjunction with a connecting rod, the processing tank can be disassembled without tools. No additional tools are needed; the disassembly of the processing tank can be completed simply by rotating the rotating disk and utilizing the synergistic effect between the various components. This reduces the difficulty of operation and makes it easier for workers to perform related operations. Even non-professionals can quickly master the technique. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of a novel liquid-solid reaction vessel with a liquid pumping device proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the support structure of a novel liquid-solid reaction vessel with a liquid pumping device proposed in this utility model;
[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0028] Figure 4 for Figure 2 Enlarged view of point B in the middle.
[0029] Legend:
[0030] 1. Processing tank body; 2. Steam inlet; 3. Rotating column; 4. Sealing shell; 5. Spring 1; 6. Sealing gasket; 7. Restricting block 1; 8. Sliding column; 9. Slot; 10. Bracket; 11. Sliding rod; 12. Rotating disk; 13. Connecting column; 14. Spring 2; 15. Restricting block 2; 16. Connecting rod; 17. Material inlet; 18. Motor; 19. Reducer; 20. Agitator rod; 21. Fixing ring. Detailed Implementation
[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0032] With reference to Figures 1 to 3 The utility model provides an embodiment: a novel liquid solid reaction kettle with liquid pumping device, including processing jar body 1, processing jar body 1 is as the core space of reaction occurrence, adopt high -strength stainless steel material to be made, with good corrosion resistance and high temperature performance, can adapt to a variety of complex chemical reaction environment, the top of processing jar body 1 is fixedly connected with speed reducer 19, speed reducer 19 can accurately control the rotating speed of part output, ensure that the stirring rod 20 rotates at the appropriate rate, so that the material mixing in jar body is more uniform.
[0033] The outside of processing jar body 1 is fixedly connected with material inlet 17, material inlet 17 can let material smoothly enter processing jar body 1, and it is convenient for staff to add various reactants, the top of processing jar body 1 is fixedly connected with motor 18, motor 18 is powerful, and starts quickly, provides stable and continuous power 18 for the rotation of stirring rod 20, the driving end of motor 18 is fixedly connected with stirring rod 20, and stirring rod 20 rotates at high speed under the driving of motor, promotes the material in processing jar body 1 to form strong convection, greatly improves the mass transfer efficiency between liquid and solid phases.
[0034] The outside of processing jar body 1 is fixedly connected with steam inlet 2, steam inlet 2 can accurately control the steam amount entering processing jar body 1, provides suitable heat for reaction, the outside of steam inlet 2 is rotatably connected with rotating column 3, rotating column 3 rotates flexibly, can be accurately docked with sliding column 8 through rotating operation, the inside of rotating column 3 is fixedly connected with sealing shell 4, sealing shell 4 can effectively accommodate sealing gasket 6 and spring one 5, provides structural basis for realizing good sealing effect, the inside of sealing shell 4 is slidably connected with sealing gasket 6, sealing gasket 6 is soft and elastic, can tightly fit sliding column 8 when being extruded, effectively prevents steam leakage, the inside of sealing shell 4 is fixedly connected with multiple spring one 5, multiple spring one 5 provides continuous and stable elastic force, when sliding column 8 is inserted, sealing gasket 6 can be pushed outwards, and the sealing performance is enhanced.
[0035] The other end of the plurality of springs 5 is fixedly connected to the inner side of the sealing gasket 6, ensuring that the elastic force of the spring 5 can accurately act on the sealing gasket 6, so that it can play a sealing effect. The outer side of the rotating column 3 is fixedly connected with a plurality of limiting blocks 7, which cooperate with the clamping groove 9 in the sliding column 8, so as to accurately limit the relative position of the rotating column 3 and the sliding column 8, and ensure the stability of the connection. The outer side of the rotating column 3 is slidingly connected with the sliding column 8, which can flexibly slide on the outer side of the rotating column 3, so as to be connected with the pipeline, realize steam transmission, and the inner side of the sliding column 8 is provided with a clamping groove 9, which is matched with the limiting block 7.
[0036] The rotating column 3 and the sliding column 8 are tightly connected, and the outer side of the limiting block 7 is slidingly connected in the clamping groove 9. This connection mode can drive the limiting block 1 to move in the clamping groove 9 when the rotating column 3 rotates, so as to complete the connection or disassembly operation. The bottom of the processing tank body 1 is fixedly connected with three supports 10, which are evenly distributed to provide stable and reliable support for the processing tank body 1, so as to ensure its stability during work. The inner side of the support 10 is slidingly connected with a fixing assembly.
[0037] Referring to Figure 1 , Figure 2 and Figure 4 , the fixing assembly comprises three connecting rods 16, which can smoothly slide in the support 10 and are used for adjusting the positional relationship between the processing tank body 1 and the ground fixed point. The outer side of the connecting rod 16 is slidingly connected in the inner side of the support 10, which facilitates the staff to adjust the length of the connecting rod 16 according to the actual installation demand. The inner side of the support 10 is slidingly connected with a sliding rod 11, which can flexibly enter and exit the support 10, so as to provide convenient operation for installing or dismounting the processing tank body 1.
[0038] The inner side of the sliding rod 11 is rotatably connected with a rotating disc 12, which can easily rotate in the sliding rod 11 and control the connecting column 13 through rotating operation. The bottom of the rotating disc 12 is fixedly connected with a connecting column 13, which can rotate with the rotating disc 12, so as to drive the limiting block 15 to move correspondingly. The connecting column 13 is rotatably connected in the inner side of the connecting rod 16, which can change the relative position of the limiting block 15 and the limiting groove in the connecting rod 16 when the connecting column 13 rotates in the connecting rod 16. The outer side of the limiting block 15 is slidingly connected in the inner side of the connecting rod 16.
[0039] The limiting block two 15 can slide in the connecting rod 16, and can fix the processing tank body 1 when it is aligned with the limiting groove. The connecting column 13 is internally connected with the limiting block two 15 in a sliding mode, and the sliding of the limiting block two 15 in the connecting column 13 is affected by the elastic force of the spring two 14 and the external rotating operation. The connecting column 13 is internally fixedly connected with a plurality of spring two 14. The plurality of spring two 14 provides elastic force, and when the limiting block two 15 slides out of the connecting column 13 and enters the limiting groove of the connecting rod 16, the firmness of the connection can be ensured. The other end of the plurality of spring two 14 is fixedly connected to the inner side of the limiting block two 15, so that the elastic force of the spring two 14 accurately acts on the limiting block two 15, and the movement state of the limiting block two 15 is controlled. The outer side of the sliding rod 11 is fixedly connected with a fixed ring 21. The fixed ring 21 can abut against the outer side of the support 10 after the sliding rod 11 slides into the support 10, so as to prevent the sliding rod 11 from excessively sliding in, and to play a positioning role.
[0040] Working principle: when the staff needs to process the goods, the goods can be transmitted to the inside of the processing tank body 1 through the material inlet 17. At this time, the motor 18 is started to drive the stirring rod 20. At this time, the sliding column 8 needs to be removed from the outer side of the rotating column 3, and the sliding column 8 is fixed to the outer side of the pipeline. At this time, the sliding column 8 is slid to the outer side of the rotating column 3, so that the plurality of limiting blocks one 7 connected to the outer side of the rotating column 3 slides into the clamping groove 9 formed in the sliding column 8. At this time, the rotating column 3 is rotated, so that the rotating column 3 drives the limiting blocks one 7 to rotate in the clamping groove 9, and the limiting blocks one 7 slide to the corner of the clamping groove 9. At this time, the sliding column 8 can be released. When the sliding column 8 slides to the outer side of the rotating column 3, the protrusion in the sliding column 8 will extrude the sealing gasket 6 to the inside of the sealing shell 4. The sealing shell 4 is provided with a plurality of spring one 5. When the sliding column 8 is released, the compressed spring one 5 will push the sealing gasket 6 outward, so that the sealing gasket 6 also pushes the sliding column 8 outward, so that the limiting blocks one 7 are more closely connected in the clamping groove 9. When the pipeline needs to be disassembled, the rotating column 3 can be rotated in the opposite direction again, so that the limiting blocks one 7 are separated from the inside of the clamping groove 9. At this time, the sliding column 8 can be removed from the outer side of the rotating column 3, so as to realize the installation or disassembly of the pipeline.
[0041] When the processing tank body 1 needs to be worked, the processing tank body 1 can be placed in the appropriate position, at this time, the ground can be opened with a hole as large as the hole in the support 10 inside, at this time, the connecting rod 16 can be fixed inside the hole, at this time, the sliding rod 11 is slid into the support 10, the fixed ring 21 connected to the outside of the sliding rod 11 is abutted against the outside of the support 10, at this time, the rotating direction of the rotating disc 12 can be controlled by rotating the handle connected to the outside of the rotating disc 12, after rotating the rotating disc 12 by the handle, the rotating disc 12 will drive the connecting column 13, the connecting column 13 is internally provided with a sliding groove, the limiting block two 15 is slid in the sliding groove, when the connecting column 13 is slid into the connecting rod 16, the limiting block two 15 will be extruded into the connecting column 13, when the limiting block two 15 is slid to the outside of the limiting groove, the compressed spring two 14 will push the limiting block two 15 out of the connecting column 13 and slide into the limiting groove in the connecting rod 16, so as to realize the installation of the processing tank body 1, when disassembling is needed, the rotating disc 12 can be rotated by the handle, the connecting column 13 is driven by the rotating disc 12, when the connecting column 13 is rotated, the limiting block two 15 will be rotated together, after being driven, the limiting block two 15 will rotate in the connecting rod 16, the limiting groove in the connecting rod 16 is provided with an arc on both sides, so when the limiting block two 15 is driven, the limiting block two 15 will be compressed back into the connecting column 13, at this time, the sliding rod 11 can be taken out from the inside of the support 10.
[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.
Claims
1. A novel liquid-solid reaction vessel with a liquid pumping device, comprising a processing tank (1), characterized in that: A steam inlet (2) is fixedly connected to the outside of the processing tank (1). A rotating column (3) is rotatably connected to the outside of the steam inlet (2). A sealing shell (4) is fixedly connected inside the rotating column (3). A sealing gasket (6) is slidably connected inside the sealing shell (4). Multiple limiting blocks (7) are fixedly connected to the outside of the rotating column (3). A sliding column (8) is slidably connected to the outside of the rotating column (3). Three supports (10) are fixedly connected to the bottom of the processing tank (1). A fixing component is slidably connected inside the supports (10).
2. A novel liquid-solid reaction vessel with a liquid pumping device according to claim 1, characterized in that: The fixing assembly includes three connecting rods (16), the outer side of which is slidably connected to the inside of the bracket (10), the inside of the bracket (10) is slidably connected to a sliding rod (11), the inside of the sliding rod (11) is rotatably connected to a rotating disk (12), the bottom of the rotating disk (12) is fixedly connected to a connecting column (13), the inside of the connecting column (13) is slidably connected to a limiting block two (15), and the outer side of the sliding rod (11) is fixedly connected to a fixing ring (21).
3. A novel liquid-solid reaction vessel with a liquid pumping device according to claim 1, characterized in that: The sealing shell (4) is internally fixedly connected to a plurality of springs (5), and the other end of the plurality of springs (5) is fixedly connected to the inner side of the sealing gasket (6).
4. A novel liquid-solid reaction vessel with a liquid pumping device according to claim 1, characterized in that: The sliding column (8) has a slot (9) inside, and the outer side of the limiting block (7) is slidably connected to the inside of the slot (9).
5. A novel liquid-solid reaction vessel with a liquid pumping device according to claim 2, characterized in that: The connecting column (13) is internally fixedly connected to a plurality of springs (14), and the other end of the plurality of springs (14) is fixedly connected to the inner side of the limiting block (15).
6. A novel liquid-solid reaction vessel with a liquid pumping device according to claim 2, characterized in that: The connecting column (13) is rotatably connected inside the connecting rod (16), and the outer side of the limiting block (15) is slidably connected inside the connecting rod (16).
7. A novel liquid-solid reaction vessel with a liquid pumping device according to claim 1, characterized in that: A motor (18) is fixedly connected to the top of the processing tank (1), and a stirring rod (20) is fixedly connected to the drive end of the motor (18).
8. A novel liquid-solid reaction vessel with a liquid pumping device according to claim 1, characterized in that: A speed reducer (19) is fixedly connected to the top of the processing tank (1), and a material inlet (17) is fixedly connected to the outside of the processing tank (1).