Catalytic ceramic tube forming and drying device
By designing a combination of load-bearing, moving, and heating mechanisms, multi-zone temperature-controlled heating of the catalytic ceramic tube was achieved, solving the problems of damage and uneven drying caused by excessively rapid heating in existing devices, and improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CAS NEW WORLD HEFEI ENVIRONMENTAL PROTECTION TECH CO LTD
- Filing Date
- 2025-06-05
- Publication Date
- 2026-05-26
AI Technical Summary
Existing catalytic ceramic tube production equipment suffers from problems such as rapid heating and easy damage during closed-loop drying processes, unstable positioning, excessive manual intervention, uneven drying, and poor specification adaptability.
It adopts a combined design of a load-bearing mechanism, a moving mechanism, and a heating mechanism. Multiple electric heating tubes and controllers are used to achieve multi-zone heating. Combined with the movement of toothed chains and gears, precise temperature control is achieved to avoid damage caused by excessive heating and to ensure uniform drying.
It improves the production efficiency and product quality of catalytic ceramic tubes, avoids damage caused by excessive heating, achieves stable positioning and uniform drying, reduces manual intervention, and improves specification adaptability.
Smart Images
Figure CN224285324U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of drying equipment, specifically relating to a catalytic ceramic tube forming and drying device. Background Technology
[0002] In the ceramics industry, catalytic ceramic tubes are mainly used as catalyst supports. Due to their high specific surface area and good thermal stability, they are widely used in chemical reactors, environmental protection equipment, and fixed-bed reactors for catalysts. In the existing production process of catalytic ceramic tubes, forming and drying are the key steps.
[0003] Existing devices employ a closed-loop drying process, requiring the temperature to reach a certain level before use. After use, the temperature must be lowered before the next use. This results in issues such as excessively rapid heating and damage to the catalytic ceramic tubes during drying, unstable positioning, excessive manual intervention, uneven drying, and poor compatibility with specifications. Utility Model Content
[0004] To overcome the problems of existing closed-loop drying devices that require waiting for the temperature to rise to a certain level before use and then cooling down before the next use, which leads to excessively rapid heating and damage to the catalytic ceramic tubes during drying, unstable positioning, excessive manual intervention, uneven drying, and poor specification adaptability, a catalytic ceramic tube forming and drying device is proposed.
[0005] The technical solution of this utility model is as follows: a catalytic ceramic tube forming and drying device, including a supporting mechanism; a moving mechanism is provided on both sides of the supporting mechanism, and a heating mechanism is provided at the upper end of the supporting mechanism; the supporting mechanism includes a supporting block, a sliding block, a limiting block, a first stop block, a first slot and a placement block; a sliding block is slidably installed at the upper end of the supporting block, a plurality of first slots are equally spaced at the upper end of the sliding block, limiting blocks are fixedly connected to both sides of the sliding block, a first stop block is slidably installed at one end of the limiting block, and a placement block is fixedly connected to one end of the supporting block.
[0006] Furthermore, the moving mechanism includes a toothed chain, gears, a motor, a fixed block, and a second slot; the lower end of the first stop block is fixed to the surface of the toothed chain, multiple gears are slidably installed on the inner wall of the toothed chain, a motor is fixed to the side of the gears on both sides that are far apart from each other, a fixed block is fixed to the outer wall of the motor, and a second slot is opened at the end of the two fixed blocks that are close to each other, and the motor is fixed to the inner wall of the second slot.
[0007] Furthermore, the heating mechanism includes a heating block, a second stop block, a first through hole, a controller, an electric heating tube, a support block, and a second through hole; the upper ends of the two fixed blocks are fixedly connected to the support blocks, the two support blocks are fixedly connected to the heating block at their close ends, the lower end of the heating block has a second through hole, two second stop blocks are fixedly connected at equal intervals to the inner wall of the heating block, three first through holes are equidistantly opened on one side of the heating block, three controllers are fixedly connected to one side of the heating block, and three electric heating tubes are fixedly connected at equal intervals to the upper end of the inner wall of the heating block.
[0008] Furthermore, the two second blocks are staggered with the three electric heating tubes, and the three first through holes correspond one-to-one with the three electric heating tubes.
[0009] Furthermore, the sidewalls of the three electric heating tubes are respectively fixed to the inner walls of the three first through holes.
[0010] Furthermore, the electric heating element is electrically connected to the controller, and the second stop is made of heat-insulating material.
[0011] Furthermore, multiple first stops are fixed to the upper end of the toothed chain, and the distance between two adjacent first stops is greater than the length of the sliding block.
[0012] The beneficial effects of this utility model are as follows: First, the sliding block is placed on one side of the first stop block according to the limiting block. The placing block supports the sliding block. Through modularization, production efficiency can be improved. Then, the material is placed on the upper end of the sliding block. Three different controllers are turned on to adjust the three electric heating tubes. The three electric heating tubes heat the three areas inside the heating block. Then, the motor is turned on. The motor drives the gear to rotate. The gear drives the toothed chain to rotate. When the toothed chain rotates, it drives the first stop block on the outside of the toothed chain to move. When the first stop block moves, it pushes the limiting block to move. The limiting block moves the limiting block to the upper end of the bearing block and the lower end of the heating block. The material is dried by electric heating tubes with different temperatures inside the heating block, avoiding damage caused by excessive heating. The use of multiple electric heating tubes for multi-area heating solves the problem of incomplete drying in the corner areas. It solves the problems of existing devices that use closed drying, which require waiting for the temperature to rise to a certain height before use, and need to cool down before the next use, resulting in excessive waiting time. It also solves the problems of excessively rapid heating and damage to the catalytic ceramic tube during drying, unstable positioning, excessive manual intervention, uneven drying, and poor specification adaptability. Attached Figure Description
[0013] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model;
[0014] Figure 2 The diagram shown is a first cross-sectional three-dimensional structural schematic of the support mechanism of this utility model;
[0015] Figure 3The diagram shown is a second cross-sectional perspective view of the support mechanism of this utility model.
[0016] Figure 4 The diagram shown is a cross-sectional perspective view of the moving mechanism of this utility model.
[0017] Figure 5 The diagram shown is a cross-sectional three-dimensional structural schematic of the heating mechanism of this utility model.
[0018] The labels in the attached diagram are as follows: 1. Bearing mechanism; 11. Bearing block; 12. Sliding block; 13. Limiting block; 14. First stop block; 15. First slot; 16. Placement block; 2. Moving mechanism; 21. Gear chain; 22. Gear; 23. Motor; 24. Fixing block; 25. Second slot; 3. Heating mechanism; 31. Heating block; 32. Second stop block; 33. First through hole; 34. Controller; 35. Electric heating tube; 36. Support block; 37. Second through hole. Detailed Implementation
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0020] Please see Figures 1-5 This utility model provides an embodiment of a catalytic ceramic tube forming and drying device, including a supporting mechanism 1; moving mechanisms 2 are provided on both sides of the supporting mechanism 1, and a heating mechanism 3 is provided at the upper end of the supporting mechanism 1; the supporting mechanism 1 includes a supporting block 11, a sliding block 12, a limiting block 13, a first stop block 14, a first slot 15, and a placement block 16; the sliding block 12 is slidably installed at the upper end of the supporting block 11, and a plurality of first slots 15 are equidistantly opened at the upper end of the sliding block 12; the limiting blocks 13 are fixedly connected to both sides of the sliding block 12; the first stop block 14 is slidably installed at one end of the limiting block 13; and the placement block 16 is fixedly connected to one end of the supporting block 11.
[0021] In use, firstly, the sliding block 12 is placed on one side of the first stop 14 according to the limiting block 13, and the sliding block 12 is supported by the placement block 16. Then, the material is placed on the upper end of the sliding block 12, and the three different controllers 34 are turned on to adjust the three electric heating tubes 35. The three electric heating tubes 35 heat the three areas inside the heating block 31. Then, the motor 23 is turned on, and the motor 23 drives the gear 22 to rotate. The gear 22 drives the toothed chain 21 to rotate. When the toothed chain 21 rotates, it drives the first stop 14 on the outside of the toothed chain 21 to move. When the first stop 14 moves, it pushes the limiting block 13 to move. The limiting block 13 moves to the upper end of the bearing block 11 and the lower end of the heating block 31. The material is dried by the electric heating tubes 35 with different temperatures inside the heating block 31, avoiding damage caused by excessive heating.
[0022] Please see Figure 4 In this embodiment, the moving mechanism 2 includes a toothed chain 21, gears 22, a motor 23, a fixing block 24, and a second slot 25. The lower end of the first stop block 14 is fixed to the surface of the toothed chain 21. Multiple gears 22 are slidably installed on the inner wall of the toothed chain 21. The sides of the gears 22 that are far apart from each other are fixed to the motor 23. The outer wall of the motor 23 is fixed to the fixing block 24. The ends of the two fixing blocks 24 that are close to each other are provided with a second slot 25. The motor 23 is fixed to the inner wall of the second slot 25. The motor 23 drives the gears 22 to rotate, thereby moving the toothed chain 21 and driving the sliding block 12 to move.
[0023] Please see Figure 5 In this embodiment, the heating mechanism 3 includes a heating block 31, a second stop block 32, a first through hole 33, a controller 34, an electric heating tube 35, a support block 36, and a second through hole 37. The upper ends of the two fixed blocks 24 are fixedly connected to the support block 36, and the two support blocks 36 are fixedly connected to the heating block 31 at their close ends. The lower end of the heating block 31 is provided with a second through hole 37. Two second stop blocks 32 are fixedly connected at equal intervals to the inner wall of the heating block 31. Three first through holes 33 are opened at equal intervals through one side of the heating block 31. Three controllers 34 are fixedly connected to one side of the heating block 31. Three electric heating tubes 35 are fixedly connected at equal intervals to the upper end of the inner wall of the heating block 31. The interior of the heating block 31 is divided into three parts by the two second stop blocks 32, which can control different temperatures.
[0024] Please see Figure 5 In this embodiment, the two second blocks 32 and the three electric heating tubes 35 are staggered, and the three first through holes 33 correspond one-to-one with the three electric heating tubes 35. The two second blocks 32 divide the interior of the heating block 31 into three parts, and the three electric heating tubes 35 are respectively located in the three parts.
[0025] Please see Figure 5 In this embodiment, the sidewalls of the three electric heating tubes 35 are respectively fixed to the inner walls of the three first through holes 33 to prevent the electric heating tubes 35 from moving.
[0026] Please see Figure 5 In this embodiment, the electric heating tube 35 is electrically connected to the controller 34, the second block 32 is made of heat insulation material, and different electric heating tubes 35 are controlled by multiple controllers 34.
[0027] Please see Figure 2 In this embodiment, a plurality of first stops 14 are fixedly connected to the upper end of the toothed chain 21. The distance between two first stops 14 that are close to each other is greater than the length of the sliding block 12, so as to avoid the limit block 13 and the first stops 14 from colliding with each other.
[0028] Working principle: First, the sliding block 12 is placed on one side of the first stop 14 with the limit block 13. The placement block 16 supports the sliding block 12. Then, the material is placed on the upper end of the sliding block 12. The three different controllers 34 are turned on to adjust the three electric heating tubes 35. The three electric heating tubes 35 heat the three areas inside the heating block 31. Then, the motor 23 is turned on. The motor 23 drives the gear 22 to rotate. The gear 22 drives the toothed chain 21 to rotate. When the toothed chain 21 rotates, it drives the first stop 14 on the outside of the toothed chain 21 to move. When the first stop 14 moves, it pushes the limit block 13 to move. The limit block 13 moves to the upper end of the bearing block 11 and the lower end of the heating block 31. The electric heating tubes 35 with different temperatures inside the heating block 31 dry the material, avoiding damage caused by excessive heating.
Claims
1. A device for forming and drying catalytic ceramic tubes, characterized in that, It includes a bearing mechanism (1); a moving mechanism (2) is provided on both sides of the bearing mechanism (1), and a heating mechanism (3) is provided at the upper end of the bearing mechanism (1); the bearing mechanism (1) includes a bearing block (11), a sliding block (12), a limiting block (13), a first stop block (14), a first slot (15) and a placement block (16); a sliding block (12) is slidably installed at the upper end of the bearing block (11), a plurality of first slots (15) are equidistantly opened at the upper end of the sliding block (12), a limiting block (13) is fixedly connected to both sides of the sliding block (12), a first stop block (14) is slidably installed at one end of the limiting block (13), and a placement block (16) is fixedly connected to one end of the bearing block (11).
2. The catalytic ceramic tube forming and drying apparatus according to claim 1, characterized in that, The moving mechanism (2) includes a toothed chain (21), a gear (22), a motor (23), a fixed block (24), and a second slot (25); the lower end of the first stop block (14) is fixed to the surface of the toothed chain (21), and multiple gears (22) are slidably installed on the inner wall of the toothed chain (21). The sides of the gears (22) that are far apart from each other are fixed to the motor (23), and the outer wall of the motor (23) is fixed to the fixed block (24). The two fixed blocks (24) that are close to each other are provided with a second slot (25), and the motor (23) is fixed to the inner wall of the second slot (25).
3. The catalytic ceramic tube forming and drying apparatus according to claim 2, characterized in that, The heating mechanism (3) includes a heating block (31), a second stop block (32), a first through hole (33), a controller (34), an electric heating tube (35), a support block (36), and a second through hole (37); the upper ends of the two fixed blocks (24) are fixedly connected to the support block (36), the two support blocks (36) are fixedly connected to the heating block (31) at their close ends, the lower end of the heating block (31) is provided with a second through hole (37), the inner wall of the heating block (31) is fixedly connected to two second stop blocks (32) at equal intervals, the side of the heating block (31) is provided with three first through holes (33) at equal intervals, the side of the heating block (31) is fixedly connected to three controllers (34), and the upper end of the inner wall of the heating block (31) is fixedly connected to three electric heating tubes (35) at equal intervals.
4. The catalytic ceramic tube forming and drying apparatus according to claim 3, characterized in that, Two second blocks (32) and three electric heating tubes (35) are staggered, and three first through holes (33) correspond one-to-one with three electric heating tubes (35).
5. The catalytic ceramic tube forming and drying apparatus according to claim 3, characterized in that, The sidewalls of the three electric heating tubes (35) are respectively fixed to the inner walls of the three first through holes (33).
6. The catalytic ceramic tube forming and drying apparatus according to claim 3, characterized in that, The electric heating element (35) is electrically connected to the controller (34), and the second stop (32) is made of heat-insulating material.
7. The catalytic ceramic tube forming and drying apparatus according to claim 2, characterized in that, Multiple first stops (14) are fixed to the upper end of the toothed chain (21), and the distance between two first stops (14) that are close to each other is greater than the length of the sliding block (12).