Auxiliary device for reaction liquid separation process

Abstract

The utility model relates to the technical field of reaction kettle liquid separation, and discloses a reaction liquid separation process auxiliary device which comprises a kettle body, a kettle cover is arranged at the upper end of the kettle body, a discharging pipe is arranged at the lower end of the kettle body, and a stirring assembly installed on the kettle cover is arranged in an inner cavity of the kettle body; a connecting piece is arranged at the lower end of the discharging pipe; the connecting piece connected with the discharging pipe is driven to rotate through the driving piece, so that the liquid separation assembly locked on the connecting piece by the locking piece rotates, a solution in the kettle body falls into the centrifugal barrel of the liquid separation assembly, solid-liquid separation is performed on the solution through the rotating centrifugal barrel, reaction liquid in the solution can be rapidly discharged, and the reaction efficiency is improved. The solid-liquid separation efficiency is improved, the use equipment cost is reduced, the disassembly and assembly efficiency of the liquid separation assembly is improved through the locking piece, and the labor intensity of workers for cleaning solid materials is reduced.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel liquid separation technology, specifically an auxiliary device for reaction liquid separation process. Background Technology

[0002] In a broad sense, a reaction vessel is a container that carries out physical or chemical reactions. Through structural design and parameter configuration, it achieves the heating, evaporation, cooling, and low-to-high-speed mixing functions required by the process. Reactors are widely used in industries such as petroleum, chemical, rubber, pesticide, dye, pharmaceutical, and food. They are pressure vessels used to complete processes such as sulfidation, nitration, hydrogenation, hydrocarbonation, polymerization, and condensation. In chemical production, there are many types of reactions that are carried out in reaction vessels. For solid-liquid reactions, it is usually necessary to separate the liquid and solid after the reaction.

[0003] In existing technologies, the solution discharged from the reactor needs to be re-injected into a dedicated device for solid-liquid separation, thereby separating the solid material from the reaction liquid. This increases the cost of production equipment, adds a step to the separation of the reaction liquid from the solid material, reduces the efficiency of the reaction liquid separation, and makes the separated solid material difficult to clean, increasing the workload of the staff. Therefore, we need to propose an auxiliary device for the reaction liquid separation process. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary device for the separation process of reaction liquid. The device adopts a modular structure to facilitate the disassembly and assembly of the liquid separation component, avoiding the use of other equipment for the separation of reaction liquid, thus reducing equipment costs. At the same time, it facilitates the solid-liquid separation of the solution discharged from the reaction vessel, thereby improving the separation effect of the reaction liquid and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for reaction liquid separation process, comprising:

[0006] The vessel body has a lid at its upper end and a feed pipe at its lower end. The inner cavity of the vessel body is equipped with a stirring assembly installed on the lid.

[0007] The lower end of the feed pipe is provided with a connector, and the outside of the connector is provided with multiple sets of locking parts. The lower end of the connector is locked and fixed with a liquid separation component for liquid separation by multiple sets of locking parts. The connector is driven to rotate by a drive component, and the drive component drives the connector to rotate the liquid separation component locked by the locking parts, thereby realizing the separation of solid materials in the reaction liquid.

[0008] The liquid separation assembly includes a connecting pipe and a centrifuge cylinder. A splash guard is fixedly connected to the lower outer end of the connecting pipe. A threaded tube is provided at the upper end of the centrifuge cylinder, which is threaded to the lower outer end of the connecting pipe. A reinforcing outer tube is provided at the upper end of the connecting pipe, which is mated with the connector.

[0009] Preferably, the connector includes a connecting pipe rotatably disposed on the outside of the feed tube, the outside of the connecting pipe being provided with teeth for the drive component to drive, and multiple sets of the locking components being fixedly connected to the outside of the connecting pipe at equal angles.

[0010] Preferably, the locking component includes a hinge seat fixedly connected to the outside of the connecting pipe, a flap plate rotatably mounted on the hinge seat, a locking screw threaded to one end of the flap plate, and a right-angle clamping plate slidably mounted on one side of the flap plate, the position of which is adjusted by a locking bolt.

[0011] Preferably, two sets of supports are fixedly connected to the outer side of the vessel body. The supports are fastened to a support frame by bolts. The support frame is provided with a mounting seat for installing the drive component. A limiting frame for the anti-splash pipe to pass through is fixedly connected to the support frame.

[0012] Preferably, the driving component includes a first motor mounted on one side of the mounting base, the output shaft of the first motor being drivenly connected to a first rotating shaft, and one end of the first rotating shaft being fixedly connected to a driving gear that meshes with the toothed portion.

[0013] Preferably, the lower outer end of the feed tube is provided with two sets of support rings, and a bearing sleeved on the outside of the feed tube is provided above each set of support rings. The bearing is located in the inner cavity of the connecting tube, and a limiting inner ring is provided at the upper inner end of the connecting tube.

[0014] Preferably, the stirring assembly includes a second motor installed on the top of the tank lid. The output shaft of the second motor is drivenly connected to a second rotating shaft that passes through the tank lid. One end of the second rotating shaft is fixedly connected to a connecting beam. Both ends of the connecting beam are fixedly connected to stirring rods. Multiple sets of stirring blades are provided on opposite sides of the two sets of stirring rods. Two sets of connecting rods are provided on the side of the stirring rods opposite to the multiple sets of stirring blades. One end of the two sets of connecting rods is fixedly connected to a scraper that abuts against the inner wall of the vessel.

[0015] Preferably, the upper surface of the reactor lid is provided with two sets of feed pipes, the discharge pipe is provided with a valve, and the support frame is provided with a trolley for collecting the reaction liquid after separation.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention primarily utilizes the cooperation between a connector, a locking component, a driving component, and a liquid separation assembly. The driving component rotates the connector connected to the discharge pipe, causing the liquid separation assembly, which is locked to the connector, to rotate. This allows the solution inside the reactor to fall into the centrifuge tube of the liquid separation assembly. The rotating centrifuge tube then separates the solution into solid and liquid components, enabling rapid discharge of the reaction liquid from the solution. This improves the efficiency of solid-liquid separation, reduces equipment costs, and the locking component enhances the assembly and disassembly efficiency of the liquid separation assembly, reducing the labor intensity of workers cleaning solid materials. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the vessel body of this utility model;

[0020] Figure 3 This is a schematic diagram of the connecting and locking components of this utility model;

[0021] Figure 4 This is a schematic diagram of the liquid separation component of this utility model.

[0022] In the diagram: 1. Vessel body; 2. Support; 3. Support frame; 4. Mounting base; 5. Driving component; 51. First motor; 52. First rotating shaft; 53. Drive gear; 6. Limiting frame; 7. Vessel lid; 8. Stirring assembly; 81. Second motor; 82. Second rotating shaft; 83. Connecting beam; 84. Stirring rod; 85. Stirring blade; 86. Connecting rod; 87. Scraper; 9. Feed pipe; 10. Discharge pipe ; 11. Valve; 12. Connector; 121. Connecting pipe; 122. Limiting inner ring; 123. Toothed part; 13. Locking part; 131. Hinge seat; 132. Flip plate; 133. Right angle clamping plate; 134. Locking bolt; 14. Liquid separation assembly; 141. Connecting pipe; 142. Reinforced outer pipe; 143. Splash-proof pipe; 144. Centrifuge cylinder; 145. Spiral tube; 15. Support ring; 16. Bearing. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: an auxiliary device for a reaction liquid separation process, comprising:

[0025] The vessel body 1 has a lid 7 at its upper end and a feed pipe 10 at its lower end. The inner cavity of the vessel body 1 is equipped with a stirring assembly 8 installed on the lid 7.

[0026] The lower end of the feed pipe 10 is provided with a connector 12, and multiple sets of locking parts 13 are provided on the outside of the connector 12. The lower end of the connector 12 is locked and fixed with a liquid separation component 14 for liquid separation by the multiple sets of locking parts 13. The connector 12 is driven to rotate by the drive part 5, and the liquid separation component 14 is locked by the multiple sets of locking parts 13. Since the multiple sets of locking parts 13 are installed on the connector 12, the liquid separation component 14 rotates synchronously with the connector 12 to achieve the separation of solid materials in the reaction liquid.

[0027] The liquid separation assembly 14 includes a connecting pipe 141 and a centrifuge cylinder 144. A splash guard 143 is fixedly connected to the lower outer end of the connecting pipe 141. A threaded tube 145 is provided at the upper end of the centrifuge cylinder 144, which is threaded to the lower outer end of the connecting pipe 141. A reinforcing outer tube 142 is provided at the upper end of the connecting pipe 141, which is mated with the connector 12.

[0028] The connector 12 includes a connecting pipe 121 rotatably disposed on the outside of the discharge pipe 10. The outside of the connecting pipe 121 is provided with a toothed portion 123 for driving by the driving component 5. Multiple sets of locking components 13 are fixedly connected to the outside of the connecting pipe 121 at equal angles. By setting the connecting pipe 121, it can be connected to the discharge pipe 10, so that the solution discharged from the discharge pipe 10 can enter the liquid separation component 14 for centrifugal separation. The toothed portion 123 can easily mesh with the driving gear 53 of the driving component 5, thereby realizing the driving rotation of the connecting pipe 121.

[0029] The locking component 13 includes a hinge seat 131 fixedly connected to the outside of the connecting pipe 121. A flap 132 is rotatably mounted on the hinge seat 131. A locking screw is threaded to one end of the flap 132. A right-angle clamping plate 133 is slidably mounted on one side of the flap 132, and its position is adjustable by a locking bolt 134. The position of the right-angle clamping plate 133 can be easily adjusted by using the locking screw. After the liquid distribution assembly 14 is inserted into the connecting pipe 121, the locking component 13 is flipped so that the right-angle clamping plate 133 supports the reinforcing outer pipe 142 of the liquid distribution assembly 14. By tightening the locking bolt 134, the pressure between the right-angle clamping plate 133 and the reinforcing outer pipe 142 is increased, which improves the stability of the liquid distribution assembly 14 installation. Furthermore, the sliding of the right-angle clamping plate 133 with the flap 132 can prevent the right-angle clamping plate 133 from shifting at an angle.

[0030] Two sets of supports 2 are fixedly connected to the outside of the vessel body 1. The supports 2 are fastened to the support frame 3 by bolts. The support frame 3 is provided with a mounting seat 4 for the installation of the drive component 5. A limiting frame 6 for the anti-splash pipe 143 to pass through is fixedly connected to the support frame 3. The limiting frame 6 can improve the stability of the anti-splash pipe 143 when rotating, and further improve the safety of the device.

[0031] The driving component 5 includes a first motor 51 mounted on one side of the mounting base 4. The output shaft of the first motor 51 is connected to a first rotating shaft 52. One end of the first rotating shaft 52 is fixedly connected to a driving gear 53 that meshes with the toothed portion 123. The first motor 51 drives the driving gear 53 on the first rotating shaft 52 to rotate, thereby causing the driving gear 53 to mesh with the toothed portion 123 on the connecting pipe 121, thereby driving the connecting pipe 121 to rotate. Under the action of the locking component 13, the liquid separation assembly 14 is driven to rotate synchronously, causing the centrifuge cylinder 144 to rotate and perform liquid separation processing on the incoming solution.

[0032] Two sets of support rings 15 are provided at the lower outer end of the feed tube 10. Each set of support rings 15 is provided with a bearing 16 sleeved on the outside of the feed tube 10. The bearing 16 is located in the inner cavity of the connecting tube 121. A limiting inner ring 122 is provided at the upper inner end of the connecting tube 121. The support rings 15 improve the stability of the bearing 16 installation, and the bearing 16 improves the stability of the rotation of the connecting tube 121, ensuring that the axis of the connecting tube 121 and the axis of the feed tube 10 are on the same axis.

[0033] The stirring assembly 8 includes a second motor 81 mounted on the top of the tank lid. The output shaft of the second motor 81 is driven by a second rotating shaft 82 that passes through the tank lid. One end of the second rotating shaft 82 is fixedly connected to a connecting beam 83. Both ends of the connecting beam 83 are fixedly connected to stirring rods 84. Multiple stirring blades 85 are provided on opposite sides of the two sets of stirring rods 84. Two connecting rods 86 are provided on the opposite side of the stirring rods 84 and the multiple sets of stirring blades 85. One end of the two sets of connecting rods 86 is fixedly connected to a scraper 87 that abuts against the inner wall of the vessel body 1. The rotating assembly can accelerate the mixing efficiency of the solution and at the same time, it can prevent too much solution from adhering to the inner wall of the vessel body 1 during drainage, thus reducing the amount of cleaning work.

[0034] Two sets of feed pipes 9 are provided on the upper surface of the lid 7, and valves 11 are provided on the discharge pipe 10. A trolley for collecting the reaction liquid after separation is provided on the support frame 3. The valves 11 can prevent leakage during the solution reaction process, and the trolley facilitates the collection of the reaction liquid after separation.

[0035] In use, the materials and reaction liquid are fed into the vessel 1 through the feed pipe 9. The stirring assembly 8 is started to accelerate the reaction efficiency of the solid materials and reaction liquid. After the reaction is completed, the valve 11 is opened so that the reacted solution can enter the centrifuge cylinder 144 directly through the discharge pipe 10, the connecting pipe 121 and the docking pipe 141. The driving component 5 drives the connecting component 12 to rotate, so that the locking component 13 on the connecting component 12 drives the centrifuge cylinder 144 in the liquid separation assembly 14 to rotate synchronously, which speeds up the efficiency of solid-liquid separation during liquid discharge. There is no need to transfer the solution to other equipment, which reduces the number of operation steps and improves the efficiency of reaction liquid separation, thus reducing the workload of the staff.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A process auxiliary device for reaction liquid separation, characterized by comprising: Include: The kettle body (1), the upper end of the kettle body (1) is provided with kettle cover (7), the lower end of the kettle body (1) is provided with lower discharge pipe (10), the inner chamber of the kettle body (1) is provided with stirring assembly (8) installed on kettle cover (7); The lower end of the lower discharge pipe (10) is provided with a connecting piece (12), the outer side of the connecting piece (12) is provided with a plurality of locking pieces (13), the lower end of the connecting piece (12) is locked and fixed with a liquid separation assembly (14) for liquid separation through a plurality of locking pieces (13), the connecting piece (12) is driven to rotate by the driving piece (5), the liquid separation assembly (14) locked by the locking piece (13) is driven to rotate by the driving piece (5), the solid material in the reaction liquid is separated; The liquid separation assembly (14) includes a butt joint pipe (141) and a centrifugal cylinder (144), the outer side of the butt joint pipe (141) is fixedly connected with a splash-proof pipe (143) at the lower end, the upper end of the centrifugal cylinder (144) is provided with a screw pipe (145) threadedly connected with the outer side of the butt joint pipe (141), and the upper end of the butt joint pipe (141) is provided with a reinforced outer pipe (142) butted with the connecting piece (12).

2. The process auxiliary device for separating a reaction solution according to claim 1, characterized by: The connecting piece (12) includes a connecting pipe (121) rotatably arranged on the outer side of the lower discharge pipe (10), the outer side of the connecting pipe (121) is provided with a toothed portion (123) driven by the driving piece (5), and a plurality of locking pieces (13) are fixedly connected at equal angles on the outer side of the connecting pipe (121).

3. The process auxiliary device for separating a reaction solution according to claim 2, characterized in that: The locking piece (13) includes a hinge base (131) fixedly connected on the outer side of the connecting pipe (121), a flap (132) rotatably arranged on the hinge base (131), a locking screw threadedly connected at one end of the flap (132), and a right-angle clamping plate (133) slidably arranged on one side of the flap (132) and adjusted in position by a locking bolt (134).

4. The process auxiliary device for separating a reaction solution according to claim 3, characterized in that: The outer side of the kettle body (1) is fixedly connected with two groups of supports (2), the supports (2) are fastened with support frames (3) by bolts, the support frames (3) are provided with mounting seats (4) for mounting the driving piece (5), and the support frames (3) are fixedly connected with limiting frames (6) through which the splash-proof pipes (143) penetrate.

5. The process auxiliary device for separating a reaction solution according to claim 4, characterized in that: The driving piece (5) includes a first motor (51) mounted on one side of the mounting seat (4), a first rotating shaft (52) drivingly connected with the output shaft of the first motor (51), and a driving gear (53) fixedly connected with the toothed portion (123) at one end of the first rotating shaft (52).

6. The process auxiliary device for separating a reaction solution according to claim 5, characterized in that: The outer side of the lower end of the lower discharge pipe (10) is provided with two groups of support rings (15), the upper ends of the two groups of support rings (15) are provided with bearings (16) sleeved on the outer side of the lower discharge pipe (10), the bearings (16) are arranged in the inner cavity of the connecting pipe (121), and the inner side of the upper end of the connecting pipe (121) is provided with a limiting inner ring (122).

7. The process auxiliary device for separating a reaction solution according to claim 1, characterized by: The stirring assembly (8) comprises a second motor (81) mounted on the top of the tank cover, the output shaft of the second motor (81) is drivingly connected with a second rotating shaft (82) penetrating through the tank cover, one end of the second rotating shaft (82) is fixedly connected with a connecting beam (83), both ends of the connecting beam (83) are fixedly connected with stirring vertical rods (84), opposite sides of the two groups of stirring vertical rods (84) are provided with a plurality of groups of stirring blades (85), and opposite sides of the stirring vertical rods (84) and the plurality of groups of stirring blades (85) are provided with two groups of connecting rods (86), one end of the two groups of connecting rods (86) is fixedly connected with a scraper (87) abutting against the inner wall of the kettle body (1).

8. The process auxiliary device for separating a reaction solution according to claim 4, characterized by: The upper surface of the kettle cover (7) is provided with two groups of feeding pipes (9), the discharging pipe (10) is provided with a valve (11), and the support frame (3) is provided with a trolley for collecting the reaction liquid after separation.

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