Catalyst filling device for metal honeycomb carrier processing
By designing a catalyst filling device with a rotating disc and limiting ring structure, the problem of catalyst penetration was solved, achieving efficient catalyst penetration and improved catalytic reaction effect, while reducing resource waste and air volume loss.
Patent Information
- Application Number
- CN202423256516.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-29
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-29
AI Technical Summary
In existing technologies, the gaps between metal honeycomb carriers are small, making it difficult for catalysts to penetrate into the gaps, resulting in incomplete catalysis, waste of resources, and low catalytic efficiency.
A catalyst filling device for processing metal honeycomb carriers was designed. By combining a turntable, a first protrusion, a support frame, and a limiting ring, the catalyst can be more easily penetrated into the gaps of the metal honeycomb carrier by utilizing rotation and wind force. The design of the limiting ring and the sliding ring prevents gas loss.
It increases the catalyst penetration rate, saves labor costs, enhances the catalytic reaction effect, and reduces the loss of air volume output.
Smart Images
Figure CN223747596U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metal honeycomb board processing technical field, specifically a kind of catalyst filling device for metal honeycomb carrier processing. BACKGROUND
[0002] Metal honeycomb carrier is a honeycomb core panel, which is light in material, less in material, stable in structure, not easy to deform, strong in compression resistance, high in bending strength and other characteristics. In the production process of metal honeycomb carrier, catalyst needs to be filled between the gaps of the honeycomb carrier. Catalyst is a kind of noble metal material that can change the speed of chemical reaction without participating in the reaction. The catalyst used is mainly platinum, ruthenium, rhodium, iridium and other platinum group metals.
[0003] In the prior art, the catalyst cannot easily penetrate into the gap due to the small gap of the metal honeycomb carrier, resulting in incomplete catalysis. Therefore, not only resources are wasted, but also catalytic efficiency is reduced. Therefore, we propose a catalyst filling device for metal honeycomb carrier processing. UTILITY MODEL CONTENT
[0004] The utility model aims to provide a catalyst filling device for metal honeycomb carrier processing to solve the problems raised in the background art.
[0005] The technical scheme of the utility model is: a catalyst filling device for metal honeycomb carrier processing, comprising a mounting plate, a rotating disc is rotatably connected to the upper surface of the mounting plate, a rotating motor is installed through the inner wall of the mounting plate at the lower end of the rotating disc, a rotating shaft is fixedly installed at the upper end of the rotating disc, a cylinder is inserted into the inner wall of the rotating shaft, a base is fixedly installed at the upper end of the cylinder, four first protrusions are fixedly installed at the lower end of the base, a support frame is fixedly installed at the upper end of the rotating disc, a pulley is rotatably connected to the inner wall of the support frame, a sleeve is threadedly connected to the surface of the base, two symmetrically arranged ventilation grooves are formed in the surface of the sleeve, a support ring is fixedly installed in the inner wall of the sleeve, a first limiting ring is fixedly installed in the inner wall of the sleeve relative to the upper end of the support ring, a metal honeycomb carrier is arranged in the inner wall of the sleeve, two symmetrically arranged annular grooves are formed in the inner wall of the sleeve, two springs are fixedly connected to the inner side wall of the two annular grooves, a limiting block is fixedly connected to the other end of the two springs, a second protrusion is arranged in the inner wall of the sleeve away from the metal honeycomb carrier, a first air pipe is fixedly inserted into the upper end of the second protrusion, a second air pipe is inserted into the inner wall of the first air pipe, a second limiting ring is fixedly installed in the inner wall of the first air pipe, a third limiting ring is fixedly installed at the port of the first air pipe, a sliding ring is sleeved on the surface of the second air pipe, and a blower is fixedly installed at the lower end of the second air pipe.
[0006] Preferably, the first protrusion is triangular in structure, and the size of the first protrusion is matched with the size of the pulley.
[0007] Preferably, the limiting block is trapezoidal in structure, and the size of the limiting block is matched with the size of the annular groove.
[0008] Preferably, the distance between the lower surface of the second limiting ring and the upper surface of the third limiting ring is greater than the height of the sliding ring, the height of the sliding ring is greater than the height of the first protrusion, and the sliding ring is made of rubber.
[0009] Preferably, the upper end of the base is concave downward to form a circular groove, and the size of the base is matched with the size of the sleeve.
[0010] Preferably, the distance between the upper end of the metal honeycomb carrier and the lower surface of the limiting block is greater than the height of the first protrusion.
[0011] The utility model discloses a kind of catalyst filling devices for metal honeycomb carrier processing, compared with prior art, with the following improvements and advantages:
[0012] The utility model discloses, by being provided with carousel, first protrusion, support frame, first limiting ring, when carousel rotates, it can drive support frame to rotate, at this time, support frame displaces along with rotating position, since first protrusion is triangular in structure, is influenced by contact height, therefore, first limiting ring is repeatedly moved in height, this kind of mode accelerates the flow rate of catalyst permeating into first limiting ring, saves artificial cost, increases the catalytic reaction effect of first limiting ring.
[0013] The utility model discloses, by being provided with second limiting ring, third limiting ring, sliding ring, second limiting ring, third limiting ring being arranged in the inner wall of first air pipe can form sliding groove between the inner wall of second limiting ring, can provide operating track for the up-down movement of first air pipe, avoid that first air pipe and second air pipe separate, and by being provided with the surface installation sliding ring of second air pipe, let the surface of sliding ring and the inner wall of first air pipe be close, prevent gas from flowing out due to the gap between sleeve, reduce the output of air volume. BRIEF DESCRIPTION OF DRAWINGS
[0014] The utility model will be explained further below in combination with drawing and embodiment:
[0015] Figure 1 It is the front view structural schematic diagram of the utility model;
[0016] Figure 2 It is the sectional view structural schematic diagram of the utility model;
[0017] Figure 3 It is the left view structural schematic diagram of the utility model;
[0018] Figure 4 is the first air pipe, the second air pipe cross section structure schematic diagram of the utility model;
[0019] Figure 5 is the utility model's Figure 3 A place structure amplification schematic diagram in the middle;
[0020] Figure 6 is the utility model's Figure 2 B place structure amplification schematic diagram in the middle.
[0021] Mark explanation:
[0022] 1, mounting plate;2, rotary table;3, rotary motor;4, rotating shaft;5, cylinder;6, base;7, first lug;8, support frame;9, pulley;10, sleeve;11, ventilation slot;12, support ring;13, first limit ring;14, metal honeycomb carrier;15, annular groove;16, limit block;17, spring;18, second lug;19, first air pipe;20, second air pipe;21, second limit ring;22, third limit ring;23, sliding ring;24, air blower. Specific implementation
[0023] The utility model is described in detail below, and the technical scheme in the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.
[0024] The utility model improves and provides a kind of catalyst filling device for metal honeycomb carrier processing, and the technical scheme of the utility model is:
[0025] As Figure 1 - Figure 6As shown, a metal honeycomb carrier processing catalyst filling device, including the mounting plate 1, the upper surface of the mounting plate 1 is rotatably connected with the rotating disc 2, the lower end of the rotating disc 2 penetrates the inner wall of the mounting plate 1 and is installed with the rotating motor 3, the upper end of the rotating disc 2 is fixedly installed with the rotating shaft 4, the inner wall of the rotating shaft 4 is inserted with the cylinder 5, the upper end of the cylinder 5 is fixedly installed with the base 6, the lower end of the base 6 is fixedly installed with four evenly distributed first protrusions 7, the upper end of the rotating disc 2 is fixedly installed with the support frame 8, the inner wall of the support frame 8 is rotatably connected with the pulley 9, the surface of the base 6 is threadedly connected with the sleeve 10, the surface of the sleeve 10 is provided with two symmetrically arranged ventilation grooves 11, the inner wall of the sleeve 10 is fixedly installed with the support ring 12, the inner wall of the sleeve 10 is fixedly installed with the first limiting ring 13 relative to the upper end of the support ring 12, the inner wall of the sleeve 10 is provided with the metal honeycomb carrier 14, the inner wall of the sleeve 10 is provided with two symmetrically arranged annular grooves 15, the inner side wall of the two annular grooves 15 is fixedly connected with two springs 17, the other end of the two springs 17 is fixedly connected with the limiting block 16, the position of the inner wall of the sleeve 10 away from the metal honeycomb carrier 14 is provided with the second protrusion 18, the upper end of the second protrusion 18 is fixedly inserted with the first air pipe 19, the inner wall of the first air pipe 19 is inserted with the second air pipe 20, the inner wall of the first air pipe 19 is fixedly installed with the second limiting ring 21, the port of the first air pipe 19 is fixedly installed with the third limiting ring 22, the surface of the second air pipe 20 is sleeved with the sliding ring 23, the lower end of the second air pipe 20 is fixedly installed with the air blower 24.
[0026] Further, the first protrusion 7 is triangular in structure, and the size of the first protrusion 7 is matched with the size of the pulley 9, through this setting, the sliding path of the pulley 9 can be guided, and the catalytic flow rate of the metal honeycomb carrier 14 can be accelerated by setting the ups and downs of the protrusion 7.
[0027] Further, the limiting block 16 is trapezoidal in structure, and the size of the limiting block 16 is matched with the size of the annular groove 15, through the cooperation of the limiting block 16 and the annular groove 15, the metal honeycomb carrier 14 can smoothly enter the sleeve 10, and the metal honeycomb carrier 14 can be limited from being separated during processing.
[0028] Further, the distance between the lower surface of the second limiting ring 21 and the upper surface of the third limiting ring 22 is greater than the height of the sliding ring 23, the height of the sliding ring 23 is greater than the height of the first protrusion 7, and the sliding ring 23 is made of rubber, through the above setting, not only can the first air pipe 19 and the second air pipe 20 be prevented from being separated, but also the first air pipe 19 can be provided with sliding space.
[0029] Further, the upper end of the base 6 is recessed downward to form a circular groove, and the size of the base 6 is matched with the size of the sleeve 10, through the setting of the base 6, the excess catalyst can be gathered in the circular groove of the base 6, and then can be uniformly recycled and treated.
[0030] Further, the distance between the upper end of the metal honeycomb carrier 14 and the lower surface of the limiting block 16 is greater than the height of the first protrusion 7, and sufficient space is provided to allow the metal honeycomb carrier to move up and down.
[0031] Working principle: first, move the first air pipe 19 upward, then rotate the first air pipe 19 to make the protrusion 18 away from the internal space of the sleeve 10, then add an appropriate amount of catalyst into the sleeve 10, then reset the protrusion 18 to the upper end of the sleeve 10, start the rotating motor 3 and the blower 24, the rotating motor 3 drives the rotating disc 2 to rotate, at this time, the pulley 9 will run on the lower surface of the protrusion 7, so the pulley 9 will run on the lower surface of the four protrusions 7, the height of the protrusion 7 changes to make the first limiting ring 13 reciprocate between the support ring 12 and the metal honeycomb carrier 14, the wind flow formed by the first air pipe 19, combined with the up and down shaking of the metal honeycomb carrier 14, promotes the catalyst to penetrate into the gap of the metal honeycomb carrier 14, and the surface of the sleeve 10 is provided with a ventilation groove 11, so that the wind force carries away the excess catalyst and finally falls into the inner wall groove of the base 6.
[0032] The above description enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A catalyst filling device for processing of metallic honeycomb carriers, comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is rotatably connected with a rotating disc (2), the lower end of the rotating disc (2) is provided with a rotating motor (3) penetrating through the inner wall of the mounting plate (1), the upper end of the rotating disc (2) is fixedly provided with a rotating shaft (4), the inner wall of the rotating shaft (4) is inserted with a cylinder (5), the upper end of the cylinder (5) is fixedly provided with a base (6), the lower end of the base (6) is fixedly provided with four first protrusions (7) which are uniformly distributed, the upper end of the rotating disc (2) is fixedly provided with a support frame (8), the inner wall of the support frame (8) is rotatably connected with a pulley (9), the surface of the base (6) is threadedly connected with a sleeve (10), the surface of the sleeve (10) is provided with two symmetrically arranged ventilation grooves (11), the inner wall of the sleeve (10) is fixedly provided with a supporting ring (12), the upper end of the supporting ring (12) is fixedly arranged on the inner wall of the sleeve (10) relative to the base (6), the inner wall of the sleeve (10) is provided with a metal honeycomb carrier (14), the inner wall of the sleeve (10) is provided with two symmetrically arranged annular grooves (15), the inner side walls of the two annular grooves (15) are fixedly connected with two springs (17), the other ends of the two springs (17) are fixedly connected with a limiting block (16), the inner wall of the sleeve (10) is provided with a second protrusion (18) away from the metal honeycomb carrier (14), the upper end of the second protrusion (18) is fixedly inserted with a first air pipe (19), the inner wall of the first air pipe (19) is inserted with a second air pipe (20), the inner wall of the first air pipe (19) is fixedly provided with a second limiting ring (21), the port of the first air pipe (19) is fixedly provided with a third limiting ring (22), the surface of the second air pipe (20) is sleeved with a sliding ring (23), the lower end of the second air pipe (20) is fixedly provided with a blower (24).
2. A catalyst filling device for processing of metal honeycomb carriers according to claim 1, characterized in that The first protrusion (7) is triangular in structure, and the size of the first protrusion (7) is matched with the size of the pulley (9).
3. A catalyst filling device for processing of metal honeycomb carriers according to claim 1, characterized in that: The limiting block (16) is trapezoidal in structure, and the size of the limiting block (16) is matched with the size of the annular groove (15).
4. A catalyst filling device for processing of metal honeycomb carriers according to claim 1, characterized in that: The distance between the lower surface of the second limiting ring (21) and the upper surface of the third limiting ring (22) is greater than the height of the sliding ring (23), the height of the sliding ring (23) is greater than the height of the first protrusion (7), and the sliding ring (23) is made of rubber.
5. A catalyst filling device for processing of metal honeycomb carriers according to claim 1, characterized in that: The upper end of the base (6) is concave to form a circular groove, and the size of the base (6) is matched with the size of the sleeve (10).
6. A metal honeycomb support processing catalyst packing device according to claim 1, characterized by: The distance between the upper end of the metal honeycomb carrier (14) and the lower surface of the limiting block (16) is greater than the height of the first protrusion (7).