Corrugated plate catalyst mesh belt type calcining furnace cooling device
By introducing structures such as tensioning springs, L-shaped inclined plates and limiting frames into the mesh belt calcining furnace, stable movement and uniform cooling of the corrugated plate catalyst are achieved, solving the problem of long discharge time in the existing technology and improving production efficiency and device stability.
Patent Information
- Application Number
- CN202422578004.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-24
AI Technical Summary
In the existing mesh belt calcining furnace, when unloading the corrugated plate catalyst after cooling, the working time is increased, resulting in low discharge efficiency.
A corrugated plate catalyst mesh belt calcining furnace cooling device was designed. By setting a tension spring, an L-shaped inclined plate and a limiting frame, the catalyst's own weight was used to push the inclined plate to move and cool it. The limiting gear and rack were combined to ensure stable movement. The adjustment cylinder and pulley were used to reduce friction. The torsion spring and limit plate controlled the discharge direction to achieve uniform and stable cooling and discharging.
The discharge speed and cooling stability of the corrugated plate catalyst are improved, the uniformity and stability of the cooling process are ensured, the operation complexity is reduced, and the production efficiency is improved.
Smart Images
Figure CN223345876U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of calcining furnace cooling, in particular to a corrugated plate catalyst mesh belt type calcining furnace cooling device. Background Art
[0002] A mesh-belt calciner is a thermal process equipment used to heat treat carbon raw materials at high temperatures to improve their properties. It is suitable for ironmaking, rare metal recovery, catalyst production, environmental improvement, and the production of specialty chemicals. During the production process, corrugated plate catalysts require calcination to enhance their catalytic activity and stability. The mesh-belt calciner provides a continuous, uniform heating environment, ensuring even heating of the catalyst during calcination, thereby improving product quality.
[0003] The existing mesh belt calcining furnace usually cools the corrugated plate catalyst before unloading. It is found in use and observation that this unloading method increases the working time required for unloading the corrugated plate catalyst. Therefore, a cooling device for a corrugated plate catalyst mesh belt calcining furnace is proposed to solve the above problem. Utility Model Content
[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0005] The technical solution adopted by the present invention to solve its technical problems is as follows: the present invention is a cooling device for a corrugated plate catalyst mesh belt calcining furnace, comprising a mesh belt calcining furnace body, a cooling box fixedly connected to the outside of the mesh belt calcining furnace body, a tensioning spring fixedly connected to the outside of the cooling box, a movable plate fixedly connected to the outside of the tensioning spring, a movable rod fixedly connected to the outside of the movable plate, an L-shaped inclined plate fixedly connected to the outside of the movable rod, a limiting frame fixedly connected to the inside of the cooling box, the L-shaped inclined plate and the limiting frame are used in conjunction with each other, a cooling assembly is provided inside the cooling box, and the cooling The components are a pair. This step is carried out by setting a tensioning spring, an L-shaped inclined plate and a limiting frame. When the corrugated plate catalyst moves out from the inner side of the mesh belt calcining furnace body, the cooling component is started to start cooling. At the same time, the corrugated plate catalyst will move to the L-shaped inclined plate, so that the corrugated plate catalyst begins to push the L-shaped inclined plate to move. The L-shaped inclined plate and the limiting frame are used to support both ends of the corrugated plate catalyst, so that the corrugated plate catalyst will not fall directly, but will push the L-shaped inclined plate to move through its own weight, so that the corrugated plate catalyst will be discharged and cooled together with the L-shaped inclined plate, thereby increasing the discharge speed of the device for the corrugated plate catalyst.
[0006] Preferably, the outer side of the L-shaped inclined plate is rotatably connected to a limiting gear, and the outer side of the cooling box is fixedly connected to a limiting rack, and the limiting gear and the limiting rack are meshed. This step is achieved by setting the limiting gear and the limiting rack. When the L-shaped inclined plate is pushed to move by the corrugated plate catalyst, the stable movement of the limiting gear on the limiting rack makes the movement of the L-shaped inclined plate more stable and uniform, thereby making the movement of the corrugated plate catalyst more uniform and stable, and making the cooling of the corrugated plate catalyst by the cooling assembly more uniform and stable, further improving the cooling stability of the device.
[0007] Preferably, an adjusting cylinder is provided inside the mesh belt calcining furnace body, and a pressure plate is fixedly connected to the output end of the adjusting cylinder. In this step, the adjusting cylinder and the pressure plate are provided. When the corrugated plate catalyst moves to the discharge, the adjusting cylinder is started, and the pressure plate is driven downward by the adjusting cylinder, so that the pressure plate presses down one end of the corrugated plate catalyst, so that the corrugated plate catalyst can be stably tilted so that one end thereof is aligned with the L-shaped inclined plate, thereby stably pushing the L-shaped inclined plate to move, thereby improving the stability of the device.
[0008] Preferably, a pulley is rotatably connected to the inner side of the pressure plate, and the pulley is used in conjunction with the mesh-belt calcining furnace body. In this step, the pulley is set. Before the corrugated plate catalyst contacts the pressure plate, the corrugated plate catalyst will first contact the pulley. When the corrugated plate catalyst is pushed to move by the mesh-belt calcining furnace body, the pulley will rotate at the same time, so that the corrugated plate catalyst will not be restricted in movement due to excessive friction with the pressure plate, thereby improving the stability of the device.
[0009] Preferably, a torsion spring is fixedly connected to the inner side of the cooling box, a rotating plate is fixedly connected to the outer side of the torsion spring, and the rotating plate and the cooling box are rotatably connected. In this step, by setting the torsion spring and the rotating plate, when the corrugated plate catalyst falls from the inner side of the cooling box, the corrugated plate catalyst will first contact the rotating plate, and then the corrugated plate catalyst will be discharged in a fixed direction through the rotation of the rotating plate, so as to facilitate the subsequent transportation and processing of the corrugated plate catalyst, thereby improving the convenience of using the device.
[0010] Preferably, a limiting plate is fixedly connected to the outside of the cooling box, and the limiting plate is used in conjunction with the rotating plate. In this step, the limiting plate is set so that the rotation range of the rotating plate is limited by the limiting plate, so that the rotating plate will not rotate excessively and cause the corrugated plate catalyst to fall to other positions, thereby improving the discharge stability of the device.
[0011] The utility model is beneficial in that:
[0012] 1. The utility model is provided with a tensioning spring, an L-shaped inclined plate, and a limiting frame. When the corrugated plate catalyst is moved out from the inner side of the mesh-belt calcining furnace body, the cooling assembly is activated to start cooling. At the same time, the corrugated plate catalyst moves onto the L-shaped inclined plate, causing the corrugated plate catalyst to push the L-shaped inclined plate to move. The L-shaped inclined plate and the limiting frame support both ends of the corrugated plate catalyst, so that the corrugated plate catalyst does not fall directly. Instead, its own weight pushes the L-shaped inclined plate to move, so that the corrugated plate catalyst is discharged and cooled along with the L-shaped inclined plate, thereby improving the discharge speed of the device for the corrugated plate catalyst.
[0013] 2. The utility model sets a limiting gear and a limiting rack. When the L-shaped inclined plate is pushed and moved by the corrugated plate catalyst, the limiting gear stably moves on the limiting rack, so that the movement of the L-shaped inclined plate is more stable and uniform, thereby making the movement of the corrugated plate catalyst more uniform and stable, and making the cooling of the corrugated plate catalyst by the cooling component more uniform and stable, further improving the cooling stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0015] Figure 1 This is the main view of the structure of the utility model;
[0016] Figure 2 This is a cross-sectional view of the structure of the present utility model;
[0017] Figure 3 This is a structural view of the L-shaped inclined plate in the utility model;
[0018] Figure 4 This is a diagram showing the structure of the cylinder in the present invention;
[0019] Figure 5 This is a structural view of the transfer plate of the utility model.
[0020] In the figure: 1. Mesh belt calcining furnace body; 2. Cooling box; 3. Tension spring; 4. Moving plate; 5. Moving rod; 6. L-shaped inclined plate; 7. Limiting frame; 8. Cooling assembly; 9. Limiting gear; 10. Limiting rack; 11. Adjusting cylinder; 12. Pressing plate; 13. Pulley; 14. Torsion spring; 15. Turning plate; 16. Limiting plate. DETAILED DESCRIPTION
[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] Specific examples are given below.
[0023] See also Figure 1-5 As shown, a corrugated plate catalyst mesh belt calcining furnace cooling device includes a mesh belt calcining furnace body 1, a cooling box 2 is fixedly connected to the outside of the mesh belt calcining furnace body 1, a tensioning spring 3 is fixedly connected to the outside of the cooling box 2, a movable plate 4 is fixedly connected to the outside of the tensioning spring 3, a movable rod 5 is fixedly connected to the outside of the movable plate 4, an L-shaped inclined plate 6 is fixedly connected to the outside of the movable rod 5, a limiting frame 7 is fixedly connected to the inside of the cooling box 2, the L-shaped inclined plate 6 and the limiting frame 7 are used in conjunction with each other, a cooling assembly 8 is provided on the inside of the cooling box 2, and the cooling assembly 8 is a pair. This step is carried out by By setting the tensioning spring 3, the L-shaped inclined plate 6 and the limiting frame 7, when the corrugated plate catalyst moves out from the inner side of the mesh belt calcining furnace body 1, the cooling component 8 is started to start cooling. At the same time, the corrugated plate catalyst will move onto the L-shaped inclined plate 6, so that the corrugated plate catalyst starts to push the L-shaped inclined plate 6 to move. The two ends of the corrugated plate catalyst are supported by the L-shaped inclined plate 6 and the limiting frame 7, so that the corrugated plate catalyst will not fall directly, but will push the L-shaped inclined plate 6 to move by its own weight, so that the corrugated plate catalyst will be discharged and cooled together with the L-shaped inclined plate 6, thereby improving the discharge speed of the device for the corrugated plate catalyst.
[0024] Further, such as Figure 2 and Figure 3 As shown, the outer side of the L-shaped inclined plate 6 is rotatably connected to a limiting gear 9, and the outer side of the cooling box 2 is fixedly connected to a limiting rack 10, and the limiting gear 9 and the limiting rack 10 are engaged. This step sets the limiting gear 9 and the limiting rack 10. When the L-shaped inclined plate 6 is pushed to move by the corrugated plate catalyst, the stable movement of the limiting gear 9 on the limiting rack 10 makes the movement of the L-shaped inclined plate 6 more stable and uniform, thereby making the movement of the corrugated plate catalyst more uniform and stable, and making the cooling of the corrugated plate catalyst by the cooling assembly 8 more uniform and stable, further improving the cooling stability of the device.
[0025] Further, such as Figure 4As shown, an adjusting cylinder 11 is provided on the inner side of the mesh belt calcining furnace body 1, and a pressure plate 12 is fixedly connected to the output end of the adjusting cylinder 11. In this step, the adjusting cylinder 11 and the pressure plate 12 are provided. When the corrugated plate catalyst moves to the discharge, the adjusting cylinder 11 is started, and the pressure plate 12 is driven downward by the adjusting cylinder 11, so that the pressure plate 12 presses down one end of the corrugated plate catalyst, so that the corrugated plate catalyst can be stably tilted so that one end thereof is aligned with the L-shaped inclined plate 6, thereby stably pushing the L-shaped inclined plate 6 to move, thereby improving the stability of the device.
[0026] Further, such as Figure 4 As shown, the inner side of the pressure plate 12 is rotatably connected to a pulley 13, and the pulley 13 is used in conjunction with the mesh-belt calcining furnace body 1. In this step, by setting the pulley 13, before the corrugated plate catalyst contacts the pressure plate 12, the corrugated plate catalyst will first contact the pulley 13. When the corrugated plate catalyst is pushed to move by the mesh-belt calcining furnace body 1, the pulley 13 will rotate at the same time, so that the corrugated plate catalyst will not be restricted in movement due to excessive friction with the pressure plate 12, thereby improving the stability of the device.
[0027] Further, such as Figure 5 As shown, a torsion spring 14 is fixedly connected to the inside of the cooling box 2, and a rotating plate 15 is fixedly connected to the outside of the torsion spring 14. The rotating plate 15 is rotatably connected to the cooling box 2. In this step, by setting the torsion spring 14 and the rotating plate 15, when the corrugated plate catalyst falls from the inside of the cooling box 2, the corrugated plate catalyst will first contact the rotating plate 15, and then the corrugated plate catalyst will be discharged in a fixed direction through the rotation of the rotating plate 15, reducing the speed of the corrugated plate catalyst when it falls, so as to facilitate the subsequent transportation and processing of the corrugated plate catalyst, thereby improving the convenience of using the device.
[0028] Further, such as Figure 5 As shown, a limiting plate 16 is fixedly connected to the outside of the cooling box 2, and the limiting plate 16 is used in conjunction with the rotating plate 15. In this step, the limiting plate 16 is set so that the rotation range of the rotating plate 15 is limited by the limiting plate 16, so that the rotating plate 15 will not rotate excessively and cause the corrugated plate catalyst to fall to other positions, thereby improving the discharge stability of the device.
[0029] Working principle: The corrugated plate catalyst is discharged from the inner side of the mesh belt calcining furnace body 1, and at the same time, the adjustment cylinder 11 is started, and the pressure plate 12 is driven to move by the adjustment cylinder 11, and the pulley 13 is driven to move to the end of the corrugated plate catalyst by the pressure plate 12, so that the corrugated plate catalyst can be stably moved to contact with the L-shaped inclined plate 6, and then the L-shaped inclined plate 6 is pushed to move by the corrugated plate catalyst, and because the L-shaped inclined plate 6 is fixedly connected to the moving rod 5, the moving rod 5 is fixedly connected to the moving plate 4, and the moving plate 4 is fixedly connected to the tension spring 3, the L-shaped inclined plate 6 is When moving, it will push the tensioning spring 3 to slowly expand, and at the same time drive the limiting gear 9 to move through the L-shaped inclined plate 6. Due to the engagement of the limiting gear 9 and the limiting rack 10, the limiting gear 9 moves stably, thereby making the L-shaped inclined plate 6 move stably, and at the same time start the cooling component 8, and the corrugated plate catalyst is evenly cooled through the cooling component 8. When the corrugated plate catalyst moves to the maximum position, one end of the corrugated plate catalyst will fall off from the limiting frame 7, causing the corrugated plate catalyst to fall on the upper side of the rotating plate 15, causing the rotating plate 15 to tilt, and then the corrugated plate catalyst can be discharged.
[0030] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.
Claims
1. A cooling device for a corrugated plate catalyst mesh belt calcining furnace, comprising a mesh belt calcining furnace body (1), characterized in that: The mesh belt calcining furnace body (1) is fixedly connected to a cooling box (2) on the outside, the cooling box (2) is fixedly connected to a tensioning spring (3) on the outside, the tensioning spring (3) is fixedly connected to a movable plate (4) on the outside, the movable plate (4) is fixedly connected to a movable rod (5) on the outside, the movable rod (5) is fixedly connected to an L-shaped inclined plate (6) on the outside, the cooling box (2) is fixedly connected to a limiting frame (7) on the inside, the L-shaped inclined plate (6) and the limiting frame (7) are used in conjunction with each other, and a cooling assembly (8) is provided on the inside of the cooling box (2), and the cooling assembly (8) is a pair.
2. The cooling device for a corrugated plate catalyst mesh belt calcining furnace according to claim 1, characterized in that: The outer side of the L-shaped inclined plate (6) is rotatably connected to a limiting gear (9), and the outer side of the cooling box (2) is fixedly connected to a limiting rack (10), and the limiting gear (9) and the limiting rack (10) are meshed.
3. The cooling device for a corrugated plate catalyst mesh belt calcining furnace according to claim 2, characterized in that: An adjusting cylinder (11) is provided inside the mesh belt calcining furnace body (1), and a pressure plate (12) is fixedly connected to the output end of the adjusting cylinder (11).
4. The cooling device for a corrugated plate catalyst mesh belt calcining furnace according to claim 3, characterized in that: The inner side of the pressing plate (12) is rotatably connected to a pulley (13), and the pulley (13) is used in conjunction with the mesh belt calcining furnace body (1).
5. The cooling device for a corrugated plate catalyst mesh belt calcining furnace according to claim 4, characterized in that: A torsion spring (14) is fixedly connected to the inner side of the cooling box (2), a rotating plate (15) is fixedly connected to the outer side of the torsion spring (14), and the rotating plate (15) and the cooling box (2) are rotatably connected.
6. The cooling device for a corrugated plate catalyst mesh belt calcining furnace according to claim 5, characterized in that: A limiting plate (16) is fixedly connected to the outside of the cooling box (2), and the limiting plate (16) and the rotating plate (15) are used in conjunction with each other.