A reaction kettle with automatic deslagging and inner wall cleaning structure

Abstract

The utility model discloses a kind of reaction kettle with automatic deslagging and inner wall cleaning structure, including kettle body and cleaning mechanism, the cleaning mechanism is arranged in the inside of kettle body, cleaning mechanism includes inner ring, top ring, drive ring, first sealed bearing, rubber ring and cleaning layer, top ring is installed in one end of inner ring, first sealed bearing is installed on the outer ring surface of inner ring, cleaning layer is installed on the outer ring surface of drive shell, kettle cover is installed on the open end surface of kettle body, driving mechanism that drives drive ring rotation and drops is installed on kettle cover.The utility model structure is simple, the rotation of cleaning brush and rubber ring can be driven by driving mechanism, the cleaning brush and rubber ring that rotate can be driven to drop by cylinder, the inner wall of kettle body can be scraped by the drop and rotation of rubber ring and cleaning layer, make residual loose, and rubber ring also has the function of pushing residual down, and also have rubber layer, can further scrape down residual impurity.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, specifically to a reaction vessel with an automatic slag discharge and inner wall cleaning structure. Background Technology

[0002] A reaction vessel is a closed container used for carrying out chemical, physical, or biological reactions, and it is widely used in chemical, pharmaceutical, food, and energy industries.

[0003] Currently, the internal cleaning of reaction vessels is generally carried out by rinsing with water. This method is not very effective at cleaning internal residues, and some stubborn residues cannot be removed (especially high-viscosity materials such as polymers and colloids), thus affecting the cleaning quality. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a reaction vessel with an automatic slag discharge and inner wall cleaning structure, which cleans the inner wall and discharges slag through scraping, rotation and friction, so as to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a reaction vessel with an automatic slag discharge and internal wall cleaning structure, comprising a vessel body and a cleaning mechanism. The cleaning mechanism is disposed inside the vessel body and includes an inner ring, a top ring, a drive ring, a first sealing bearing, a rubber ring, and a cleaning layer. The top ring is installed at one end of the inner ring, the first sealing bearing is installed on the outer ring surface of the inner ring, and the rubber ring is sleeved on the outside of the first sealing bearing. The inner ring, top ring, first sealing bearing, and rubber ring are combined to form an annular groove. The drive ring is sleeved inside the annular groove, and the cleaning layer is installed on the outer ring surface of the drive shell. A vessel cover is installed on the open end face of the vessel body, and a drive mechanism for rotating and lowering the drive ring is installed on the vessel cover.

[0006] As a preferred technical solution, the drive mechanism includes multiple pipes, multiple fixed plates, multiple motors, a second sealed bearing, and drive wheels. The vessel lid is provided with multiple positioning holes. One end of each pipe passes through the positioning hole and is installed on the top ring. The outer ring of the drive ring is installed with the second sealed bearing above the cleaning layer. Each fixed plate is installed on the outer ring of the second sealed bearing. Each fixed plate is provided with a shaft hole that passes through the fixed plate and the fixed ring. Each drive wheel is located below the fixed plate, and the outer ring of each drive wheel is in frictional contact with the outer ring of the drive ring. Each motor is installed on the other end of the pipe. Each motor shaft is equipped with a shaft rod through a coupling. The other end of each shaft rod passes through the pipe and the shaft hole and is fixedly connected to the drive wheel.

[0007] As a preferred technical solution, the drive mechanism also includes a lifting ring and multiple cylinders. The lifting ring is installed on the outside of multiple pipes, and the cylinders are installed on both sides of the vessel body. The piston rods of the cylinders are all fixedly connected to the lifting ring.

[0008] As a preferred technical solution, the rubber ring has multiple connecting grooves in an annular structure on the side facing the top ring. The drive ring is equipped with connecting blocks at the connecting grooves. The connecting blocks are slidably disposed in the connecting grooves. The cross-sections of the connecting blocks and the connecting grooves are all T-shaped.

[0009] As a preferred technical solution, a groove with an annular structure is recessed on the outer ring surface of the top ring, and a rubber layer is installed in the groove. The outer ring of the rubber layer is flush with the outer ring of the top ring.

[0010] As a preferred technical solution, the outer rings of the top ring, the cleaning layer, and the rubber ring are all arranged in contact with the inner wall surface of the vessel.

[0011] As a preferred technical solution, the bottom surfaces of the rubber ring, the first sealing bearing, and the inner ring are flush.

[0012] The beneficial effects of this utility model are: This utility model has a simple structure. The driving mechanism can drive the cleaning brush to rotate, and the cleaning brush can drive the rubber ring. The cylinder can drive the rotating cleaning brush and rubber ring to descend. The descent and rotation of the rubber ring and cleaning layer can scrape the inner wall of the vessel, loosening the residue. The rubber ring also has the function of pushing the residue down, and the rubber layer can further scrape away the remaining impurities until they are pushed to the bottom, thus simultaneously having the functions of cleaning and slag removal. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the present invention after the lid is removed;

[0016] Figure 3 This is a schematic diagram of the cleaning mechanism of this utility model;

[0017] Figure 4 This is a cross-sectional view of the cleaning mechanism of this utility model.

[0018] The components are as follows: 1. vessel body; 2. vessel cover; 3. pipe; 4. motor; 5. lifting ring; 6. cylinder; 7. top ring; 8. inner ring; 9. rubber ring; 10. drive ring; 11. connecting groove; 12. connecting block; 13. cleaning layer; 14. drive wheel; 15. fixing plate; 16. second sealing bearing; 17. shaft hole; 18. first sealing bearing. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] All features disclosed in this specification, or steps in all methods or processes disclosed herein, may be combined in any way, except for mutually exclusive features and / or steps.

[0021] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features for a similar purpose, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a reaction vessel with an automatic slag discharge and internal wall cleaning structure, including a vessel body 1 and a cleaning mechanism. The cleaning mechanism is located inside the vessel body 1 and includes an inner ring 8, a top ring 7, a drive ring 10, a first sealing bearing 18, a rubber ring 9, and a cleaning layer 13. The top ring 7 is installed at one end of the inner ring 8, the first sealing bearing 18 is installed on the outer ring surface of the inner ring 8, and the rubber ring 9 is sleeved on the outside of the first sealing bearing 18. The inner ring 8, top ring 7, first sealing bearing 18, and rubber ring 9 are combined to form an annular groove. The drive ring 10 is sleeved inside the annular groove, and the cleaning layer 13 is installed on the outer ring surface of the drive shell. A vessel cover 2 is installed on the open end face of the vessel body 1, and a drive mechanism for rotating and lowering the drive ring 10 is installed on the vessel cover 2.

[0023] In this embodiment, the driving mechanism includes multiple pipes 3, multiple fixing plates 15, multiple motors 4, a second sealing bearing 16, and a driving wheel 14. The vessel cover 2 is provided with multiple positioning holes. One end of each pipe 3 passes through the positioning hole and is installed on the top ring 7. The outer ring of the driving ring 10 is located above the cleaning layer 13 and is equipped with the second sealing bearing 16. The fixing plates 15 are all installed on the outer ring of the second sealing bearing 16. Each fixing plate 15 is provided with a shaft hole 17 that passes through the fixing plate 15 and the fixed ring. The driving wheels 14 are all located below the fixing plates 15, and the outer ring of each driving wheel 14 is in frictional contact with the outer ring of the driving ring 10. Each motor 4 is installed on the other end of the pipe 3. Each motor 4 has a shaft rod installed on its rotating shaft through a coupling. The other end of each shaft rod passes through the pipe 3 and the shaft hole 17 and is fixedly connected to the driving wheel 14.

[0024] In this embodiment, the driving mechanism also includes a lifting ring 5 and multiple cylinders 6. The lifting ring 5 is installed on the outside of multiple pipes 3, and the cylinders 6 are installed on both sides of the vessel body 1. The piston rods of the cylinders 6 are all fixedly connected to the lifting ring 5. The cylinders and motors are both controlled by a controller, and both the cylinders and motors are connected to a power source. The cylinders are also additionally connected to an air source to ensure that the cylinders can operate smoothly.

[0025] In this embodiment, the rubber ring 9 has a plurality of connecting grooves 11 in an annular structure on the side facing the top ring 7. The drive ring 10 is equipped with connecting blocks 12 at the positions opposite to the connecting grooves 11. The connecting blocks 12 are slidably disposed in the connecting grooves 11. The cross sections of the connecting blocks 12 and the connecting grooves 11 are both arranged in a "T" shape.

[0026] After pulling the rubber ring outward, the rubber ring can be removed from the connecting block, which facilitates the replacement of the rubber ring. Furthermore, the rubber ring can be connected to the drive ring through the insertion between the connecting block and the connecting groove, so that the two can rotate synchronously.

[0027] In this embodiment, a groove with an annular structure is recessed on the outer ring surface of the top ring 7, and a rubber layer is installed in the groove. The outer ring of the rubber layer is flush with the outer ring of the top ring 7.

[0028] The outer rings of the top ring 7, the cleaning layer 13, and the rubber ring 9 are all in contact with the inner wall of the vessel body 1. The rubber layer is also in contact with the inner wall of the vessel body, thereby effectively removing residual impurities from the inner wall.

[0029] In this embodiment, the bottom surfaces of the rubber ring 9, the first sealing bearing 18, and the inner ring 8 are flush to ensure the flatness of the bottom. When not in use, the cleaning mechanism is positioned close to the lid to reduce the impact on the interior of the vessel.

[0030] When in use, the motor is started, which drives the shaft and drive wheel. The drive wheel drives the drive ring through friction. The rotation of the drive ring synchronously drives the cleaning layer. Since the drive ring is connected to the rubber ring, it can synchronously drive the rubber ring. The cylinder can drive the lifting ring to descend. The movement of the lifting ring drives the pipe and cleaning mechanism. The rotating and descending rubber ring can rub and scrape the inner wall of the vessel, and the rotating and descending cleaning layer can clean the inner wall to increase the cleaning effect.

[0031] As the cleaning mechanism descends, it also moves the rubber layer, which pushes the remaining impurities after cleaning downwards again. The rubber ring and rubber layer enable a double cleaning and slag removal operation, pushing the removed impurities to the bottom for easy subsequent unified slag removal.

[0032] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A reaction vessel with an automatic slag discharge and inner wall cleaning structure, characterized in that: The apparatus includes a vessel body (1) and a cleaning mechanism. The cleaning mechanism is located inside the vessel body (1). The cleaning mechanism includes an inner ring (8), a top ring (7), a drive ring (10), a first sealing bearing (18), a rubber ring (9), and a cleaning layer (13). The top ring (7) is installed at one end of the inner ring (8). The first sealing bearing (18) is installed on the outer ring surface of the inner ring (8). The rubber ring (9) is fitted on the outside of the first sealing bearing (18). The inner ring (8), top ring (7), first sealing bearing (18), and rubber ring (9) are combined to form an annular groove. The drive ring (10) is fitted inside the annular groove. The cleaning layer (13) is installed on the outer ring surface of the drive housing. A vessel cover (2) is installed on the open end face of the vessel body (1). A drive mechanism that drives the drive ring (10) to rotate and descend is installed on the vessel cover (2).

2. The reactor with automatic slag discharge and inner wall cleaning structure according to claim 1, characterized in that: The drive mechanism includes multiple pipes (3), multiple fixed plates (15), multiple motors (4), a second sealed bearing (16), and drive wheels (14). The lid (2) is provided with multiple positioning holes. One end of each pipe (3) passes through the positioning hole and is installed on the top ring (7). The outer ring of the drive ring (10) is located above the cleaning layer (13) and the second sealed bearing (16) is installed. The fixed plates (15) are all installed on the outer ring of the second sealed bearing (16). The fixed plates (15) are all provided with shaft holes (17) that pass through the fixed plates (15) and the fixed ring. The drive wheels (14) are all located below the fixed plates (15), and the outer rings of the drive wheels (14) are in frictional contact with the outer rings of the drive rings (10). The motors (4) are all installed on the other end of the pipes (3). The shafts of the motors (4) are all equipped with shafts through couplings. The other end of the shafts passes through the pipes (3) and the shaft holes (17) and is fixedly connected to the drive wheels (14).

3. The reactor with automatic slag discharge and inner wall cleaning structure according to claim 2, characterized in that: The drive mechanism also includes a lifting ring (5) and multiple cylinders (6). The lifting ring (5) is installed on the outside of multiple pipes (3), and the cylinders (6) are installed on both sides of the vessel body (1). The piston rods of the cylinders (6) are all fixedly connected to the lifting ring (5).

4. The reactor with automatic slag discharge and inner wall cleaning structure according to claim 1, characterized in that: The rubber ring (9) has multiple connecting grooves (11) in a ring structure on the side facing the top ring (7). The drive ring (10) is equipped with connecting blocks (12) at the positions opposite to the connecting grooves (11). The connecting blocks (12) are slidably disposed in the connecting grooves (11). The cross sections of the connecting blocks (12) and the connecting grooves (11) are both arranged in a "T" shape.

5. The reactor with automatic slag discharge and inner wall cleaning structure according to claim 1, characterized in that: The outer ring surface of the top ring (7) is recessed to form a groove with an annular structure. A rubber layer is installed in the groove, and the outer ring of the rubber layer is flush with the outer ring of the top ring (7).

6. The reactor with automatic slag discharge and inner wall cleaning structure according to claim 1, characterized in that: The outer rings of the top ring (7), the cleaning layer (13), and the rubber ring (9) are all in contact with the inner wall surface of the vessel body (1).

7. The reactor with automatic slag discharge and inner wall cleaning structure according to claim 1, characterized in that: The bottom surfaces of the rubber ring (9), the first sealed bearing (18), and the inner ring (8) are flush.

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