Industrial heat preservation device

Abstract

The utility model relates to the technical field of heat preservation devices, in particular to an industrial heat preservation device which comprises a heat preservation box and supporting legs fixed to the lower end of the heat preservation box, a lifting plate is installed in the heat preservation box and divides the heat preservation box into an upper cavity and a lower cavity, and protruding blocks are integrally and fixedly connected to the left end and the right end of the lifting plate. The inner walls of the left end and the right end of the heat preservation box are provided with sliding grooves matched with the protruding blocks, the protruding blocks are slidably connected into the sliding grooves, a reaction kettle is placed at the upper end of the lifting plate, clamping assemblies for fixing the reaction kettle are installed on the left side and the right side of the reaction kettle, and a lifting assembly for driving the reaction kettle to vertically move is installed in the lower layer cavity. A through groove matched with the reaction kettle is formed in the upper end of the heat preservation box in a penetrating mode, and a cover plate is hinged to a groove opening of the through groove. According to the utility model, the lifting component is tightly matched with the clamping component, so that the reaction kettle can stably and vertically move, the feeding convenience is improved, and the reaction kettles with different sizes can be flexibly fixed.

Description

Technical Field

[0001] This utility model relates to the field of heat preservation devices, and in particular to heat preservation devices for industrial use. Background Technology

[0002] In industrial production, the reactor is not only the core equipment for chemical reactions, but also an important guarantee for production efficiency and product quality. The accuracy of its temperature control and the ease of operation are directly related to the stability of the production line and the yield of high-quality products. Therefore, optimizing the user experience of the reactor and improving its performance is an important part that cannot be ignored in industrial production.

[0003] Traditional industrial insulation devices typically place the reactor inside for insulation. To ensure the reactor remains stable during insulation, traditional methods often use bolts or other fastening devices for fixation. This method is not only complex and cumbersome to operate, but also reduces work efficiency when the position of reactors of different sizes needs to be adjusted. In addition, since the reactor is completely enclosed by the insulation box, the process of adding or removing materials from the reactor is also quite inconvenient.

[0004] Therefore, in view of the problems of traditional industrial insulation devices that use bolts to fix the reactor, which are cumbersome to operate, inconvenient to adjust, and difficult to feed and remove materials, an industrial insulation device can be designed to solve the problems of traditional industrial insulation devices that use bolts to fix the reactor, which are cumbersome to operate, inconvenient to adjust, and difficult to feed and remove materials. Utility Model Content

[0005] To overcome the problems of traditional industrial insulation devices that use bolts to fix the reactor, which are cumbersome to operate, inconvenient to adjust, and difficult to feed and remove materials.

[0006] The technical solution of this utility model is as follows: an industrial heat preservation device, including a heat preservation box and support legs fixed at the lower end of the heat preservation box. A lifting plate is installed inside the heat preservation box, which divides the heat preservation box into upper and lower cavities. Protrusions are integrally fixedly connected to the left and right ends of the lifting plate. Sliding grooves adapted to the protrusions are opened on the inner walls of the left and right ends of the heat preservation box, and the protrusions are slidably connected in the sliding grooves. A reaction vessel is placed at the upper end of the lifting plate. Clamping components for fixing the reaction vessel are installed on the left and right sides of the reaction vessel. A lifting component for driving the reaction vessel to move vertically is installed in the lower cavity. The lifting component consists of a power structure, a connecting rod structure, and a receiving structure. A through groove adapted to the reaction vessel is opened through the upper end of the heat preservation box, and a cover plate is hinged to the opening of the through groove.

[0007] Preferably, the clamping assembly includes a vertical plate, a hydraulic cylinder, a connecting plate, an arc-shaped clamping plate, and a heat insulation pad; the upper left and right sides of the lifting plate are symmetrically fixedly connected with vertical plates, a hydraulic cylinder is installed at one end of the vertical plate, a connecting plate is installed at the power output end of the hydraulic cylinder, an arc-shaped clamping plate adapted to the reactor is fixedly connected at one end of the connecting plate, and a heat insulation pad is provided on the inner wall of the arc-shaped clamping plate.

[0008] Preferably, the power structure includes a base plate, a rotary motor, a threaded rod, a bearing housing, and a movable seat; the rotary motor is installed at the upper end of the base plate, the bearing housing is installed on the inner wall of the right end of the base plate, the threaded rod is rotatably connected inside the bearing housing, and one end of the threaded rod is connected to the output shaft of the rotary motor, and the outer wall of the threaded rod is threadedly connected to the movable seat.

[0009] Preferably, the linkage structure includes a first sliding rod, a crossbar, a first sliding sleeve, a first rotating rod, a fixed seat, and a second rotating rod. The first sliding rod is installed on the upper end of the base plate. The outer wall of the first sliding rod is slidably connected to the first sliding sleeve. A crossbar is connected between two adjacent first sliding sleeves and the crossbar is connected to the movable seat. The first rotating rod is rotatably connected inside the first sliding sleeve. The fixed seat is fixedly connected to the left side of the upper end of the base plate. The second rotating rod is rotatably connected inside the fixed seat. The middle parts of the first rotating rod and the second rotating rod are rotatably connected.

[0010] Preferably, the receiving structure includes a receiving plate, a fixed rod, a second sliding rod, and a second sliding sleeve; a lifting plate is installed on the upper end of the receiving plate, a fixed rod is fixedly connected to the inner walls of the front and rear sides of the receiving plate, the fixed rod is rotatably connected to the upper end of the first rotating rod, a second sliding rod is fixedly connected to the inner walls of the left and right sides of the receiving plate, a second sliding sleeve is slidably connected to the outer wall of the second sliding rod, and the second sliding sleeve is rotatably connected to the upper end of the second rotating rod.

[0011] As a preferred option, the front of the insulated box is equipped with an observation window, and the observation window is fitted with glass.

[0012] The beneficial effects of this utility model are:

[0013] 1. Compared with traditional heat preservation devices, this solution, through the close cooperation of lifting components and clamping components, ensures that the reactor can move smoothly and vertically, thereby improving the convenience of feeding, and can flexibly fix reactors of different sizes, successfully avoiding the problem of needing to invest a lot of manpower and time when adjusting the position of reactors of different sizes or performing maintenance operations.

[0014] 2. The heat insulation pad reduces heat transfer, thereby preventing heat from the reactor from being transferred to the clamping assembly, thus protecting the clamping assembly. Attached Figure Description

[0015] Figure 1 The diagram shown is a first three-dimensional structural schematic of the industrial heat preservation device of this utility model.

[0016] Figure 2 The diagram shown is a second three-dimensional structural schematic of the industrial heat preservation device of this utility model.

[0017] Figure 3 The diagram shown is a three-dimensional structural schematic of the clamping component of the industrial heat preservation device of this utility model.

[0018] Figure 4 The diagram shown is a three-dimensional structural schematic of the lifting component of the industrial heat preservation device of this utility model.

[0019] Figure 5 The diagram shown is an enlarged three-dimensional structural schematic of section A of the industrial heat preservation device of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Insulation box; 2. Support leg; 3. Lifting plate; 4. Protrusion; 5. Slide groove; 6. Reactor; 7. Through groove; 8. Cover plate; 9. Vertical plate; 10. Hydraulic cylinder; 11. Connecting plate; 12. Arc-shaped clamp; 13. Heat insulation pad; 14. Base plate; 15. Rotary motor; 16. Threaded rod; 17. Bearing seat; 18. Moving seat; 19. No. 1 slide rod; 20. Crossbar; 21. No. 1 sliding sleeve; 22. No. 1 rotating rod; 23. Fixed seat; 24. No. 2 rotating rod; 25. Support plate; 26. Fixed rod; 27. No. 2 slide rod; 28. No. 2 sliding sleeve. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-5This utility model provides an embodiment of an industrial heat preservation device, including a heat preservation box 1 and support legs 2 fixed to the lower end of the heat preservation box 1. A lifting plate 3 is installed inside the heat preservation box 1, dividing the heat preservation box 1 into upper and lower cavities. Protrusions 4 are integrally fixedly connected to the left and right ends of the lifting plate 3. Sliding grooves 5 adapted to the protrusions 4 are opened on the inner walls of the left and right ends of the heat preservation box 1, and the protrusions 4 are slidably connected in the sliding grooves 5. A reaction vessel 6 is placed on the upper end of the lifting plate 3. Clamping components for fixing the reaction vessel 6 are installed on the left and right sides of the reaction vessel 6. A lifting component for driving the reaction vessel 6 to move vertically is installed in the lower cavity. The lifting component consists of a power structure, a connecting rod structure, and a receiving structure. A through groove 7 adapted to the reaction vessel 6 is opened through the upper end of the heat preservation box 1. A cover plate 8 is hinged to the groove opening of the through groove 7. The heat preservation box 1 is the main part of the entire device and has excellent heat preservation performance. Anti-slip pads are provided at the bottom of the support legs 2 to increase the friction with the ground. The protrusions 4 and the heat preservation plate 6 are fixedly connected to the support legs 2. The sliding groove 5 on the inner wall of the heat preservation box 1 is adapted to the lifting plate 3, which can slide smoothly within the sliding groove 5. The upper end of the lifting plate 3 is used to place the reactor 6 and is fixed by the clamping assembly to ensure the stability of the reactor 6 during the lifting process. The clamping assembly is used to enhance the clamping force and stability of the reactor 6. When the hydraulic cylinder 10 works, it pushes the connecting plate 11 and the arc-shaped clamping plate 12 closer to the reactor 6, thereby fixing the reactor 6. The lifting assembly is used to drive the lifting plate 3 to move vertically, thereby driving the reactor 6 to move vertically. The upper end of the heat preservation box 1 has a through groove 7 adapted to the reactor 6, which is used to take the reactor 6 out of or put it into the heat preservation box 1. At the same time, it is also convenient to feed materials into the reactor 6. The groove opening of the through groove 7 is hinged with a cover plate 8. When the reactor 6 needs to be taken out or put in, the cover plate 8 can be opened. When the reactor 6 is working in the heat preservation box 1, the cover plate 8 can be closed to maintain the sealing and heat preservation performance of the heat preservation box 1.

[0023] Please see Figure 3In this embodiment, the clamping assembly includes a vertical plate 9, a hydraulic cylinder 10, a connecting plate 11, an arc-shaped clamping plate 12, and a heat insulation pad 13. Vertical plates 9 are symmetrically fixed to the left and right sides of the upper end of the lifting plate 3. A hydraulic cylinder 10 is installed at one end of the vertical plate 9, and a connecting plate 11 is installed at the power output end of the hydraulic cylinder 10. An arc-shaped clamping plate 12 adapted to the reaction vessel 6 is fixedly connected to one end of the connecting plate 11. A heat insulation pad 13 is provided on the inner wall of the arc-shaped clamping plate 12. The vertical plate 9 is the basic support structure of the clamping assembly, providing installation positions for components such as the hydraulic cylinder 10, connecting plate 11, and arc-shaped clamping plate 12. 0 is the power source of the clamping assembly, which provides the thrust required to clamp and release the reactor 6. When the hydraulic cylinder 10 works, it pushes the connecting plate 11 closer to or away from the reactor 6, thereby achieving the clamping and release of the reactor 6. The arc-shaped clamping plate 12 is the component in the clamping assembly that directly clamps the reactor 6. It adopts an arc-shaped design that is adapted to the shape of the reactor 6 to ensure that it can fit tightly against the surface of the reactor 6 and provide sufficient clamping force. The heat insulation pad 13 is a buffer layer set between the inner wall of the arc-shaped clamping plate 12 and the reactor 6 to reduce the transfer of heat from the reactor 6 to the arc-shaped clamping plate 12.

[0024] Please see Figure 4In this embodiment, the power structure includes a base plate 14, a rotary motor 15, a threaded rod 16, a bearing seat 17, and a movable seat 18. The rotary motor 15 is mounted on the upper end of the base plate 14. A bearing seat 17 is mounted on the inner wall of the right end of the base plate 14. A threaded rod 16 is rotatably connected inside the bearing seat 17, and one end of the threaded rod 16 is connected to the output shaft of the rotary motor 15. The outer wall of the threaded rod 16 is threadedly connected to the movable seat 18. The linkage structure includes a first sliding rod 19, a crossbar 20, a first sliding sleeve 21, a first rotating rod 22, a fixed seat 23, and a second rotating rod 24. The first sliding rod 19 is mounted on the upper end of the base plate 14. A sliding sleeve 21 is slidably connected to the outer wall of the base plate 19. A crossbar 20 is connected between two adjacent sliding sleeves 21 and is connected to the movable seat 18. A rotating rod 22 is rotatably connected inside the sliding sleeve 21. A fixed seat 23 is fixedly connected to the left side of the upper end of the base plate 14. A rotating rod 24 is rotatably connected inside the fixed seat 23. The middle of the rotating rod 22 and the rotating rod 24 are rotatably connected. The supporting structure includes a supporting plate 25, a fixed rod 26, a second sliding rod 27, and a second sliding sleeve 28. A lifting plate 3 is installed on the upper end of the supporting plate 25. Fixed rods 26 are fixedly connected to the inner walls of the front and rear sides of the supporting plate 25. 26 is rotatably connected to the upper end of the first rotating rod 22. The inner walls of the left and right sides of the receiving plate 25 are fixedly connected to the second sliding rod 27. The outer wall of the second sliding rod 27 is slidably connected to the second sliding sleeve 28. The second sliding sleeve 28 is rotatably connected to the upper end of the second rotating rod 24. The front end of the insulation box 1 is provided with an observation window, and glass is installed inside the observation window. The base plate 14 serves as the supporting foundation of the entire power structure. The base plate 14 is made of a sturdy and durable material. The rotary motor 15 is the power source of the power structure. The rotary motor 15 drives the threaded rod 16 to rotate through its output shaft. The outer wall of the threaded rod 16 is designed with threads for connecting with the moving seat 18. A threaded connection is made. When the rotary motor 15 drives the threaded rod 16 to rotate, the moving seat 18 will move along the threaded rod 16. The connecting rod structure is used to connect the power structure and the receiving structure to realize the transmission of force and motion conversion. When the moving seat 18 moves, it will drive the crossbar 20 to move, which in turn drives the first sliding sleeve 21 to move on the first sliding rod 19. At this time, the first rotating rod 22 rotates, which at the same time causes the second rotating rod 24 to rotate, ultimately allowing the receiving plate 25 to move vertically, driving the reactor 6 to move. The observation window is set at the front end of the insulation box 1 and is made of glass, used to observe the condition of the reactor 6 inside the insulation box 1.

[0025] During operation, the cover plate 8 is first opened, and the reactor 6 is placed on the lifting plate 3 through the through groove 7. Then, the rotary motor 15 is started, which drives the threaded rod 16 to rotate. Due to the interaction between the threads, the moving seat 18 slides along the threaded rod 16 and pulls the crossbar 20 to move accordingly, which in turn causes the first sliding sleeve 21 to slide on the first sliding rod 19. At this time, the first rotating rod 22 starts to rotate and synchronously drives the second rotating rod 24 to rotate, so that the receiving plate 25 can be lifted vertically to send the reactor 6 into the heat preservation box 1.

[0026] Subsequently, the hydraulic cylinder 10 is activated, which pushes the connecting plate 11 toward or away from the reactor 6 according to the command, thereby realizing the clamping and releasing operation of the reactor 6.

[0027] Through the above steps, compared with traditional insulation devices, this solution, through the close cooperation of the lifting component and the clamping component, ensures that the reactor 6 can move smoothly and vertically, thereby improving the convenience of feeding materials. It can also flexibly fix reactors 6 of different sizes, successfully avoiding the problem of needing to invest a lot of manpower and time when adjusting the position of reactors 6 of different sizes or performing maintenance operations. It solves the problems of traditional industrial insulation devices that use bolts to fix reactors 6, which are cumbersome to operate, inconvenient to adjust, and difficult to feed and retrieve materials.

[0028] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. An industrial heat preservation device, comprising a heat preservation box (1) and support legs (2) fixed to the lower end of the heat preservation box (1); characterized in that: A lifting plate (3) is installed inside the heat preservation box (1). The lifting plate (3) divides the heat preservation box (1) into two cavities, upper and lower. The left and right ends of the lifting plate (3) are integrally fixedly connected with protrusions (4). The inner walls of the left and right ends of the heat preservation box (1) are provided with sliding grooves (5) that are compatible with the protrusions (4). The protrusions (4) are slidably connected in the sliding grooves (5). A reaction vessel (6) is placed at the upper end of the lifting plate (3). Clamping components for fixing the reaction vessel (6) are installed on the left and right sides of the reaction vessel (6). A lifting component that drives the reaction vessel (6) to move vertically is installed in the lower cavity. The lifting component consists of a power structure, a connecting rod structure and a receiving structure. A through groove (7) that is compatible with the reaction vessel (6) is opened through the upper end of the heat preservation box (1). A cover plate (8) is hinged to the groove opening of the through groove (7).

2. The industrial heat preservation device according to claim 1, characterized in that: The clamping assembly includes a vertical plate (9), a hydraulic cylinder (10), a connecting plate (11), an arc-shaped clamp (12), and a heat insulation pad (13). The vertical plate (9) is symmetrically fixedly connected to the left and right sides of the upper end of the lifting plate (3). A hydraulic cylinder (10) is installed at one end of the vertical plate (9). A connecting plate (11) is installed at the power output end of the hydraulic cylinder (10). An arc-shaped clamp (12) adapted to the reactor (6) is fixedly connected to one end of the connecting plate (11). A heat insulation pad (13) is provided on the inner wall of the arc-shaped clamp (12).

3. The industrial heat preservation device according to claim 2, characterized in that: The power structure includes a base plate (14), a rotary motor (15), a threaded rod (16), a bearing seat (17), and a movable seat (18). The rotary motor (15) is installed on the upper end of the base plate (14), and the bearing seat (17) is installed on the inner wall of the right end of the base plate (14). The threaded rod (16) is rotatably connected inside the bearing seat (17), and one end of the threaded rod (16) is connected to the output shaft of the rotary motor (15). The outer wall of the threaded rod (16) is threadedly connected to the movable seat (18).

4. The industrial heat preservation device according to claim 3, characterized in that: The linkage structure includes a first slide rod (19), a crossbar (20), a first sliding sleeve (21), a first rotating rod (22), a fixed seat (23), and a second rotating rod (24). The first slide rod (19) is installed on the upper end of the base plate (14). The outer wall of the first slide rod (19) is slidably connected to the first sliding sleeve (21). A crossbar (20) is connected between two adjacent first sliding sleeves (21), and the crossbar (20) is connected to the moving seat (18). The first rotating rod (22) is rotatably connected inside the first sliding sleeve (21). The fixed seat (23) is fixedly connected to the left side of the upper end of the base plate (14). The second rotating rod (24) is rotatably connected inside the fixed seat (23). The first rotating rod (22) and the second rotating rod (24) are rotatably connected at the middle.

5. The industrial heat preservation device according to claim 4, characterized in that: The supporting structure includes a supporting plate (25), a fixed rod (26), a second sliding rod (27), and a second sliding sleeve (28). A lifting plate (3) is installed on the upper end of the supporting plate (25). The fixed rod (26) is fixedly connected to the inner walls of the front and rear sides of the supporting plate (25). The fixed rod (26) is rotatably connected to the upper end of the first rotating rod (22). The second sliding rod (27) is fixedly connected to the inner walls of the left and right sides of the supporting plate (25). The second sliding sleeve (28) is slidably connected to the outer wall of the second sliding rod (27). The second sliding sleeve (28) is rotatably connected to the upper end of the second rotating rod (24).

6. The industrial heat preservation device according to claim 5, characterized in that: The front end of the insulated box (1) is provided with an observation window, and glass is installed inside the observation window.

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