Honeycomb plate production waste heat recycling device
By designing limit and fixing mechanisms in the waste heat reuse device for honeycomb board production, the problem of inconvenient installation of filter box replacement and heating box is solved, convenient replacement of filter box and stable installation of heating box are achieved, and the efficiency of equipment is improved and security.
Patent Information
- Application Number
- CN202421030114.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-13
AI Technical Summary
In the existing honeycomb panel production waste heat reuse device, the filter box is inconvenient to replace, and the heating box is unstable, making it difficult to ensure the filtration effect and the convenient installation and removal of the heating box.
A honeycomb plate production waste heat reuse device including a limiting mechanism and a fixed mechanism is designed. The filter box is replaced easily through limiting blocks, dampers and springs, and the heating box is stable through screws, movable blocks and trapezoidal settings. and convenient to remove.
It improves the convenience of the filter box and the installation stability of the heating box, ensuring the filtration effect and the convenient replacement and fixation of the heating box.
Smart Images
Figure CN222201566U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of honeycomb board production, in particular to a waste heat recycling device for honeycomb board production. Background Art
[0002] Honeycomb panels are a type of panel consisting of multiple honeycomb-like structural units and are commonly used in the fields of construction, aerospace, shipbuilding, and automobiles. The production process mainly includes four steps: material preparation, honeycomb structure production, processing, and molding. The first step is material preparation. The core materials of honeycomb panels are mainly aluminum, steel, and plastic. Appropriate materials need to be selected during the production process, and the materials to be used are determined based on the application needs and performance requirements of the product. The next step is the production of the honeycomb structure. The honeycomb structure is the core part of the honeycomb panel. By combining the honeycomb structure with the panel, the strength and stability of the honeycomb panel can be improved. The production of the honeycomb structure is usually carried out by injection molding using a mold to press the plastic material into a honeycomb structure.
[0003] In a waste heat recovery and reuse device with the public specification of Chinese utility model patent application CN217763513U, although it has the function of recovering and reusing waste heat; the liquid reaction chamber is fixed on a fixed frame and connected to the solid reaction chamber through an output pipe. The heat generated by the solid reaction chamber enters the liquid reaction chamber through the output pipe to react. The setting of the liquid reaction chamber further utilizes the residual heat of the reaction and makes full use of the waste heat. However, it does not solve the problems that the use of the filter box is not simple and convenient enough, and it is not convenient to replace the filter box to ensure the filtering effect of the filter box; the placement of the heating box is not stable enough, and it is not convenient to take out the heating box after heating. Utility Model Content
[0004] The purpose of the utility model is to provide a waste heat recycling device for honeycomb panel production to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A waste heat recycling device for honeycomb panel production comprises a main body, an air inlet is provided on one side of the main body, an air storage cavity is provided inside the main body, the air inlet is communicated with the air storage cavity, a filter box is provided on one side of the air storage cavity, through holes are provided on both sides of the filter box, a limiting groove is provided on one side of the through hole, grooves are provided on both sides of the air storage cavity, a limiting mechanism is provided inside the groove, a heat spreader is provided on the top of the air storage cavity, a heating box is provided on the top of the heat spreader, a cavity is provided on the top of the main body, a fixing groove is provided on one side of the heating box, and a fixing mechanism is provided inside the cavity.
[0007] The limiting mechanism comprises a limiting block, a damper and a spring. The limiting block is movably arranged inside the groove. The damper is arranged inside the groove. A spring is arranged at one end of the damper. One end of the limiting block is arranged inside the limiting groove.
[0008] The fixing mechanism includes a movable block, a screw, a limit rod, a fixed block and a positioning rod. The movable block is arranged inside the cavity, a screw is arranged through the movable block inside the cavity, limit rods are arranged through the movable blocks on both sides of the cavity, a fixed block is arranged on one side of the cavity, and a positioning rod is arranged through the fixed block inside the cavity. One side of the movable block is trapezoidal, one side of the fixed block is trapezoidal, and one end of the fixed block is arranged inside the fixed groove.
[0009] Slide blocks are arranged on both sides of the limit block, slide grooves are arranged on both sides of the groove, and one side of the slide block is movably arranged inside the slide groove.
[0010] One end of the screw rod passes through the main body and is arranged at the top end of the main body, and one end of the screw rod is provided with a handle.
[0011] One side of the fixing block is in a trapezoidal shape, the fixing groove is in a trapezoidal shape, and the bottom end of one side of the heating box is in a trapezoidal shape.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. In a waste heat recycling device for producing honeycomb panels, after the filter box has been used for a long time, it is necessary to replace the filter box. At this time, the filter box is rotated, and the limit block is inserted into the through hole through the arc setting of the limit block and the limit groove, and the limit of the filter box is cancelled, so that the filter box is taken out, and a new filter box is replaced and inserted into the air storage cavity, so that the limit block is aligned with the through hole, and the filter box is rotated again, so that the limit block moves out of the through hole and inserts into the limit groove, and the limit block is pushed by the spring and the damper, so that the limit block is firmly in the limit groove, and the filter box is limited. Through the above device, through the limit mechanism, it is easy to replace the filter box, so as to ensure the use effect of the filter box and improve the convenience of using the filter box.
[0014] 2. This kind of waste heat recycling device for producing honeycomb panels, when the heating box is heated, turn the handle to drive the movable block to move through the screw, and pass the movable block through the limit rod so that the movable block can only slide along the direction of the limit rod when it moves, and the trapezoidal arrangement of the fixed block and the fixed groove makes it easy to push the fixed block to move when the heating box moves, so as to take out the heating box, and then put the heating box to be heated into the main body, turn the handle to drive the movable block to move through the screw, and the trapezoidal arrangement of the movable block and the fixed block makes it easy to push the fixed block to move when the movable block moves, so that the fixed block is inserted into the fixed groove to fix the heating box, and through the above device, through the fixing mechanism, the stability of the heating box installation is improved, and it is convenient to take out the heating box after heating is completed. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a front structural sectional view of the utility model;
[0017] Figure 3 It is a side structural sectional view of the utility model;
[0018] Figure 4 For this utility model Figure 3 A magnified schematic diagram of center A.
[0019] In the figure: 1. main body; 2. air inlet; 3. air storage chamber; 4. filter box; 5. through hole; 6. limit groove; 7. groove; 8. heat spreader; 9. heating box; 10. cavity; 11. fixing groove; 12. limit block; 13. damper; 14. spring; 15. movable block; 16. screw; 17. limit rod; 18. fixing block; 19. positioning rod; 20. slider; 21. slide groove; 22. handle. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:
[0022] A waste heat recycling device for honeycomb panel production comprises a main body 1, an air inlet 2 is arranged on one side of the main body 1, an air storage cavity 3 is opened inside the main body 1, the air inlet 2 is connected with the air storage cavity 3, a filter box 4 is arranged on one side of the air storage cavity 3, through holes 5 are opened on both sides of the filter box 4, a limiting groove 6 is opened on one side of the through hole 5, grooves 7 are opened on both sides of the air storage cavity 3, a limiting mechanism is arranged inside the groove 7, a heat spreader 8 is arranged on the top of the air storage cavity 3, a heating box 9 is arranged on the top of the heat spreader 8, a cavity 10 is opened on the top of the main body 1, a fixing groove 11 is opened on one side of the heating box 9, and a fixing mechanism is arranged inside the cavity 10. Through the above device, when manufacturing the honeycomb panel, it is necessary to melt the plastic raw material, and then use a mold for injection molding to press the plastic material into a honeycomb structure, at this time, high-temperature exhaust gas will be generated, and the high-temperature exhaust gas will be absorbed through the air inlet 2 and discharged into the air storage cavity 3. The heat of the high-temperature exhaust gas is absorbed by the heat soaking plate 8, and then the heating box 9 is heated by the heat soaking plate 8, so as to preheat the plastic raw materials in the heating box 9 and reuse the waste heat of the high-temperature exhaust gas. The exhaust gas is discharged through the filter box 4 in the air storage chamber 3. The filter box 4 absorbs some harmful gases and impurities in the exhaust gas to prevent the staff from inhaling them, thereby affecting the health of the staff. After the filter box 4 has been used for a long time, it is necessary to replace the filter box 4. At this time, the limit of the filter box 4 is cancelled by the limiting mechanism, so that the filter box 4 is taken out, and the new filter box 4 is inserted into the air storage chamber 3. The filter box 4 is limited by the limiting mechanism. When the heating box 9 is heated, the fixing of the heating box 9 is cancelled by the fixing mechanism, so that the heating box 9 is taken out, and then the heating box 9 to be heated is placed in the main body 1, and the heating box 9 is fixed by the fixing mechanism.
[0023] In this embodiment, preferably, the limiting mechanism includes a limiting block 12, a damper 13 and a spring 14. The limiting block 12 is movably arranged inside the groove 7, and a damper 13 is arranged inside the groove 7. A spring 14 is arranged at one end of the damper 13, and one end of the limiting block 12 is arranged inside the limiting groove 6. Through the above device, after the filter box 4 has been used for a long time, it is necessary to replace the filter box 4. At this time, the filter box 4 is rotated, and the limiting block 12 is inserted into the through hole 5 through the arc setting of the limiting block 12 and the limiting groove 6, thereby canceling the limitation of the filter box 4, thereby taking out the filter box 4, replacing the new filter box 4 and inserting it into the air storage chamber 3, so that the limiting block 12 is aligned with the through hole 5, and then the filter box 4 is rotated so that the limiting block 12 moves out of the through hole 5 and is inserted into the limiting groove 6. The limiting block 12 is pushed by the spring 14 and the damper 13, so that the limiting block 12 is firmly fixed inside the limiting groove 6 to limit the filter box 4.
[0024] In this embodiment, preferably, the fixing mechanism includes a movable block 15, a screw 16, a limiting rod 17, a fixed block 18 and a positioning rod 19. The movable block 15 is arranged inside the cavity 10, and a screw 16 is arranged inside the cavity 10 through the movable block 15. The limiting rods 17 are arranged on both sides of the cavity 10 through the movable block 15, and a fixed block 18 is arranged on one side of the cavity 10. The positioning rod 19 is arranged inside the cavity 10 through the fixed block 18. One side of the movable block 15 is set in a trapezoidal shape, and one side of the fixed block 18 is set in a trapezoidal shape. One end of the fixed block 18 is arranged inside the fixed groove 11 Through the above device, the movable block 15 is moved by the screw rod 16, and the limit rod 17 passes through the movable block 15, so that the movable block 15 can only slide along the direction of the limit rod 17 when moving, and the fixation of the heating box 9 is cancelled, so that the heating box 9 is taken out, and then the heating box 9 to be heated is placed in the main body 1, and the movable block 15 is moved by the screw rod 16. Through the trapezoidal setting of the movable block 15 and the fixed block 18, the movable block 15 pushes the fixed block 18 to move when it moves, so that the fixed block 18 is inserted into the fixed groove 11 to fix the heating box 9.
[0025] In this embodiment, preferably, sliders 20 are provided on both sides of the limit block 12, and slide grooves 21 are opened on both sides of the groove 7. One side of the slider 20 is movably arranged inside the slide groove 21. Through the above device, the limit block 12 can slide in the groove 7.
[0026] In this embodiment, preferably, one end of the screw rod 16 passes through the main body 1 and is arranged at the top of the main body 1 , and a handle 22 is provided at one end of the screw rod 16 . Through the above device, the screw rod 16 can be easily rotated through the handle 22 .
[0027] In this embodiment, preferably, one side of the fixed block 18 is trapezoidal, the fixed groove 11 is trapezoidal, and the bottom end of one side of the heating box 9 is trapezoidal. Through the above device, it is easy to push the fixed block 18 to move when the heating box 9 moves.
[0028] When a waste heat recycling device for the production of honeycomb panels of the present embodiment is used, during the manufacture of the honeycomb panels, it is necessary to melt the plastic raw materials, and then use a mold for injection molding to press the plastic materials into a honeycomb structure. At this time, high-temperature exhaust gas will be generated, and the high-temperature exhaust gas will be absorbed through the air inlet 2, and the high-temperature exhaust gas will be stored in the air storage chamber 3. The heat of the high-temperature exhaust gas will be absorbed by the heat spreader 8, and the heating box 9 will be heated by the heat spreader 8, so as to preheat the plastic raw materials in the heating box 9 and recycle the waste heat of the high-temperature exhaust gas. The exhaust gas will be discharged from the air storage chamber 3 through the filter box 4, and the filter box 4 will absorb some harmful gases and impurities in the exhaust gas to prevent the staff from inhaling them, thereby affecting the health of the staff. After the box 4 has been used for a long time, the filter box 4 needs to be replaced. At this time, the filter box 4 is rotated, and the limit block 12 is inserted into the through hole 5 through the arc setting of the limit block 12 and the limit groove 6, and the limit on the filter box 4 is cancelled, so that the filter box 4 is taken out, and a new filter box 4 is replaced and inserted into the air storage chamber 3, so that the limit block 12 is aligned with the through hole 5, and the filter box 4 is rotated again, so that the limit block 12 moves out of the through hole 5 and is inserted into the limit groove 6, and the limit block 12 is pushed by the spring 14 and the damper 13, so that the limit block 12 is firmly fixed in the limit groove 6 to limit the filter box 4. Through the above device, through the limit mechanism, it is easy to replace the filter box 4 to ensure the use effect of the filter box 4 and improve the convenience of use of the filter box 4.
[0029] When the heating box 9 is heated, the handle 22 is turned to drive the movable block 15 to move through the screw 16, and the movable block 15 is penetrated by the limit rod 17, so that the movable block 15 can only slide along the direction of the limit rod 17 when it moves, and the trapezoidal setting of the fixed block 18 and the fixed groove 11 makes it easy to push the fixed block 18 to move when the heating box 9 moves, so as to take out the heating box 9, and then put the heating box 9 to be heated into the main body 1, and the handle 22 is turned to drive the movable block 15 to move through the screw 16, and the trapezoidal setting of the movable block 15 and the fixed block 18 makes it easy to push the fixed block 18 to move when the movable block 15 moves, so that the fixed block 18 is inserted into the fixed groove 11 to fix the heating box 9. Through the above device, through the fixing mechanism, the stability of the installation of the heating box 9 is improved, and it is convenient to take out the heating box 9 after heating is completed.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A waste heat recycling device for honeycomb panel production, comprising a main body (1), characterized in that: An air inlet (2) is provided on one side of the main body (1), an air storage chamber (3) is provided inside the main body (1), the air inlet (2) is communicated with the air storage chamber (3), a filter box (4) is provided on one side of the air storage chamber (3), through holes (5) are provided on both sides of the filter box (4), a limiting groove (6) is provided on one side of the through hole (5), grooves (7) are provided on both sides of the air storage chamber (3), a limiting mechanism is provided inside the groove (7), a heat spreader (8) is provided at the top of the air storage chamber (3), a heating box (9) is provided at the top of the heat spreader (8), a cavity (10) is provided at the top of the main body (1), a fixing groove (11) is provided on one side of the heating box (9), and a fixing mechanism is provided inside the cavity (10).
2. The device for recycling waste heat from honeycomb panel production according to claim 1, characterized in that: The limiting mechanism comprises a limiting block (12), a damper (13) and a spring (14); the limiting block (12) is movably arranged inside the groove (7); the damper (13) is arranged inside the groove (7); one end of the damper (13) is arranged with a spring (14); and one end of the limiting block (12) is arranged inside the limiting groove (6).
3. The device for recycling waste heat from honeycomb panel production according to claim 1, characterized in that: The fixing mechanism comprises a movable block (15), a screw rod (16), a limiting rod (17), a fixed block (18) and a positioning rod (19); the movable block (15) is arranged inside the cavity (10); a screw rod (16) is arranged inside the cavity (10) and passes through the movable block (15); limiting rods (17) are arranged on both sides of the cavity (10) and pass through the movable block (15); a fixed block (18) is arranged on one side of the cavity (10); a positioning rod (19) is arranged inside the cavity (10) and passes through the fixed block (18); one side of the movable block (15) is arranged in a trapezoidal shape; one side of the fixed block (18) is arranged in a trapezoidal shape; one end of the fixed block (18) is arranged inside the fixing groove (11).
4. The device for recycling waste heat from honeycomb panel production according to claim 2, characterized in that: Slide blocks (20) are arranged on both sides of the limit block (12), slide grooves (21) are opened on both sides of the groove (7), and one side of the slide block (20) is movably arranged inside the slide groove (21).
5. The device for recycling waste heat from honeycomb panel production according to claim 3, characterized in that: One end of the screw rod (16) passes through the main body (1) and is arranged at the top end of the main body (1); one end of the screw rod (16) is provided with a handle (22).
6. The waste heat recycling device for honeycomb panel production according to claim 3, characterized in that: One side of the fixing block (18) is in a trapezoidal shape, the fixing groove (11) is in a trapezoidal shape, and the bottom end of one side of the heating box (9) is in a trapezoidal shape.