Sealing device for a reactor

Abstract

The utility model discloses a sealing device for a reactor, comprising a workbench, a support seat is fixedly connected to one side of the upper surface of the workbench, a mounting seat is fixedly connected to the upper surface of the support seat, a threaded rod is rotatably connected to the inside of the mounting seat, a lifting seat is threadedly sleeved on the surface of the threaded rod, a plurality of connecting rods are fixedly connected to one side of the lifting seat, a reactor cover is fixedly connected to the other side of the connecting rod, a heating seat is fixedly connected to the upper surface of the workbench, a reactor body is plugged into the inside of the heating seat, and a sealing structure is fixedly connected to the upper surface of the reactor body. The utility model can easily complete the installation and disassembly of the reactor cover and the reactor body by setting the lifting seat and the sealing structure, saving the physical strength of the staff, and can easily load the device by setting the feeding pipe, and can maintain the sealing of the device after feeding.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing equipment, in particular to a sealing device for a reaction kettle. Background Art

[0002] Reactors are widely used in chemical, pesticide, dye, pharmaceutical and food fields. They are generally made of carbon manganese steel, stainless steel, zirconium, nickel-based alloys and other composite materials. They are also used in the field of food processing. When producing food, food raw materials need to be added to the reactor for processing. If the sealing of the reactor is poor, it will affect the quality of the food.

[0003] The patent with publication number CN218774786U and titled "A Sealing Device for a Reactor" discloses a sealing device for a reactor, which belongs to the field of reactors and includes a reactor. The upper end of the reactor is fixedly connected to a cover body by a snap fastener, the outer side of the lower end of the cover body is fixedly connected to an outer snap ring, and the inner side of the lower end of the cover body is fixedly connected to an inner snap ring. The lower end of the cover body is provided with an annular groove, and the lower ends of the outer snap ring and the inner snap ring are respectively fixedly connected to a plurality of anti-slip rods, and the lower ends of the anti-slip rods are fixedly connected to an anti-slip block. The outer snap ring and the inner snap ring are respectively provided inside and outside the lower end of the cover body, and the cover body is inserted into the inside of the annular groove, thereby increasing the stability of the snap connection between the reactor and the cover body, and through the provision of the outer sealing ring and the inner sealing ring, the outer sealing ring and the inner sealing ring are respectively snap-connected and sealed to the upper ends of the inner top ring and the outer top ring, thereby increasing the sealing effect of the outer sealing ring and the inner sealing ring. This patented technology has shortcomings in its actual application. The equipment requires manual installation and disassembly of the reactor body and the reactor cover, which consumes a lot of physical strength of the workers. In addition, the feed hopper of the equipment is not sealed, resulting in poor sealing of the equipment. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a sealing device for a reactor.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A sealing device for a reactor comprises a workbench, a support seat fixedly connected to one side of the upper surface of the workbench, a mounting seat fixedly connected to the upper surface of the support seat, a threaded rod rotatably connected to the interior of the mounting seat, a lifting seat threadedly sleeved on the surface of the threaded rod, a plurality of connecting rods fixedly connected to one side of the lifting seat, a reactor cover fixedly connected to the other side of the connecting rods, a heating seat fixedly connected to the upper surface of the workbench, a reactor body plugged into the interior of the heating seat, and a sealing structure fixedly connected to the upper surface of the reactor body.

[0007] As a further improvement of the present invention, the sealing structure includes a lower sealing ring fixedly connected to the upper surface of the reactor body, the lower surface of the reactor cover is fixedly connected to an upper sealing ring, the upper surface of the lower sealing ring and the lower surface of the upper sealing ring are both fixedly connected to a sealing gasket, the upper surface of the lower sealing ring is provided with a sealing groove, and the lower surface of the upper sealing ring is fixedly connected to a sealing block adapted to the sealing groove.

[0008] As a further improvement of the present invention, a feeding tube is fixedly connected to the upper surface of the reactor cover, a sealing gasket tube is inserted into the upper end of the feeding tube, and a tube cover is fixedly connected to the upper surface of the sealing gasket tube.

[0009] As a further improvement of the present invention, a pressure gauge is fixedly connected to one side of the upper surface of the reactor cover, and a temperature gauge is fixedly connected to the other side of the upper surface of the reactor cover.

[0010] As a further improvement of the present invention, a rotating motor is fixedly connected to the interior of the support seat, and the power end of the rotating motor is connected to the threaded rod.

[0011] As a further improvement of the present invention, sliding grooves are provided on both sides of the lifting seat, and sliding rods adapted to the sliding grooves are fixedly connected to both sides of the interior of the mounting seat.

[0012] Beneficial effects of the utility model:

[0013] By setting up a lifting seat and a sealing structure, when in use, the rotating motor is started to rotate the threaded rod to drive the reactor cover to move downward until the sealing block of the upper sealing ring is inserted into the sealing groove of the lower sealing ring, completing the sealing connection between the reactor cover and the reactor body, so that the device can simply complete the installation and disassembly of the reactor cover and the reactor body, saving the physical strength of the staff and increasing the practicality of the device.

[0014] By setting up a heating seat and a feeding tube, when in use, ingredients are added to the reactor body through the feeding tube. After the loading is completed, the feeding tube is sealed with a sealing gasket tube, and the heating seat is started to accelerate the reaction inside the reactor body, so that the device can be easily loaded with ingredients and the sealing of the device can be maintained after the addition of ingredients, thereby ensuring that the raw materials inside the reactor body will not deteriorate and increasing the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a sealing device for a reactor proposed in the present invention;

[0016] Figure 2 This is a structural schematic diagram of a sealing structure of a sealing device for a reactor proposed in the present invention;

[0017] Figure 3 This is a structural schematic diagram of a mounting base of a sealing device for a reactor proposed in the present invention.

[0018] In the figure: 1 workbench, 2 support base, 3 mounting base, 4 threaded rod, 5 lifting base, 6 connecting rod, 7 reactor cover, 8 heating base, 9 reactor body, 10 lower sealing ring, 11 upper sealing ring, 12 sealing gasket, 13 sealing groove, 14 sealing block, 15 feeding tube, 16 sealing gasket tube, 17 tube cover, 18 pressure gauge, 19 temperature gauge, 20 rotating motor, 21 slide groove, 22 slide rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-Figure 3 A sealing device for a reactor comprises a workbench 1, one side of the upper surface of the workbench 1 is fixedly connected to a support base 2, the upper surface of the support base 2 is fixedly connected to a mounting base 3, a threaded rod 4 is rotatably connected inside the mounting base 3, a lifting base 5 is threadedly sleeved on the surface of the threaded rod 4, one side of the lifting base 5 is fixedly connected to several connecting rods 6, the other side of the connecting rods 6 is fixedly connected to a reactor cover 7, a heating base 8 is fixedly connected to the upper surface of the workbench 1, a reactor body 9 is plugged into the interior of the heating base 8, and a sealing structure is fixedly connected to the upper surface of the reactor body 9.

[0021] In the present utility model, the sealing structure includes a lower sealing ring 10 fixedly connected to the upper surface of the reactor body 9, an upper sealing ring 11 fixedly connected to the lower surface of the reactor cover 7, the upper surface of the lower sealing ring 10 and the lower surface of the upper sealing ring 11 are fixedly connected with a sealing gasket 12, the upper surface of the lower sealing ring 10 is provided with a sealing groove 13, and the lower surface of the upper sealing ring 11 is fixedly connected with a sealing block 14 adapted to the sealing groove 13. The connection between the sealing block 14 and the sealing groove 13 ensures the sealing performance of the reactor cover 7 and the reactor body 9.

[0022] A feeding pipe 15 is fixedly connected to the upper surface of the reactor cover 7. A sealing gasket tube 16 is inserted into the upper end of the feeding pipe 15. A pipe cover 17 is fixedly connected to the upper surface of the sealing gasket tube 16. A pressure gauge 18 is fixedly connected to one side of the upper surface of the reactor cover 7. A thermometer 19 is fixedly connected to the other side of the upper surface of the reactor cover 7. The feeding pipe 15 is sealed by the sealing gasket tube 16. The pressure gauge 18 and the thermometer 19 are used to observe the internal conditions of the reactor body 9, which facilitates the processing of raw materials.

[0023] A rotating motor 20 is fixedly connected to the interior of the support seat 2, and the power end of the rotating motor 20 is connected to the threaded rod 4. Slide grooves 21 are provided on both sides of the lifting seat 5. Slide rods 22 adapted to the slide grooves 21 are fixedly connected to both sides of the interior of the mounting seat 3. The threaded rod 4 is driven to rotate by the rotating motor 20, thereby providing power for the movement of the lifting seat 5.

[0024] When the present invention is used, first add an appropriate amount of raw materials into the reactor body 9, start the rotating motor 20 to drive the threaded rod 4 to rotate, so that the lifting seat 5 drives the reactor cover 7 to move downward through the connecting rod 6 until the sealing block 14 of the upper sealing ring 11 is inserted into the sealing groove 13 of the lower sealing ring 10, completing the sealing connection between the reactor cover 7 and the reactor body 9, and the sealing gasket 12 increases the sealing between the reactor cover 7 and the reactor body 9, and then pull out the sealing gasket tube 16 in the feeding tube 15 through the tube cover 17, and add ingredients to the reactor body 9 through the feeding tube 15. After the feeding is completed, the sealing gasket tube 16 is used to seal the feeding tube 15, and the heating seat 8 is started to accelerate the reaction inside the reactor body 9. Finally, after waiting for the reaction to end, the rotating motor 20 is started again to drive the reactor cover 7 to move upward to unload the reactor body 9.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sealing device for a reaction kettle, comprising a workbench (1), characterized in that: A support seat (2) is fixedly connected to one side of the upper surface of the workbench (1), a mounting seat (3) is fixedly connected to the upper surface of the support seat (2), a threaded rod (4) is rotatably connected to the inside of the mounting seat (3), a lifting seat (5) is threadedly sleeved on the surface of the threaded rod (4), a plurality of connecting rods (6) are fixedly connected to one side of the lifting seat (5), a reactor cover (7) is fixedly connected to the other side of the connecting rods (6), a heating seat (8) is fixedly connected to the upper surface of the workbench (1), a reactor body (9) is inserted into the inside of the heating seat (8), and a sealing structure is fixedly connected to the upper surface of the reactor body (9).

2. The sealing device for a reactor according to claim 1, characterized in that: The sealing structure comprises a lower sealing ring (10) fixedly connected to the upper surface of the reactor body (9); an upper sealing ring (11) fixedly connected to the lower surface of the reactor cover (7); a sealing gasket (12) fixedly connected to the upper surface of the lower sealing ring (10) and the lower surface of the upper sealing ring (11); a sealing groove (13) is provided on the upper surface of the lower sealing ring (10); and a sealing block (14) matched with the sealing groove (13) is fixedly connected to the lower surface of the upper sealing ring (11).

3. The sealing device for a reactor according to claim 1, characterized in that: A feeding pipe (15) is fixedly connected to the upper surface of the reactor cover (7), a sealing gasket tube (16) is inserted into the upper end of the feeding pipe (15), and a tube cover (17) is fixedly connected to the upper surface of the sealing gasket tube (16).

4. The sealing device for a reactor according to claim 1, characterized in that: A pressure gauge (18) is fixedly connected to one side of the upper surface of the reactor cover (7), and a temperature gauge (19) is fixedly connected to the other side of the upper surface of the reactor cover (7).

5. The sealing device for a reactor according to claim 1, characterized in that: A rotating motor (20) is fixedly connected inside the support seat (2), and a power end of the rotating motor (20) is connected to the threaded rod (4).

6. The sealing device for a reactor according to claim 1, characterized in that: Slide grooves (21) are provided on both sides of the lifting seat (5), and slide rods (22) adapted to the slide grooves (21) are fixedly connected to both sides of the interior of the mounting seat (3).

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