Ceramic fiber board excess material recovery system
The ceramic fiberboard waste recycling system, consisting of components such as cyclone separators and vibrating screens, solves the problem of indistinguishable powder temperatures, achieving efficient recycling and reuse, and improving product quality and raw material utilization.
Patent Information
- Application Number
- CN202423136347.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-19
AI Technical Summary
In the existing technology, the powder temperature cannot be completely distinguished during the recycling process of ceramic fiber board residues, resulting in low raw material utilization, increased costs, and decreased product quality. In particular, ceramic fiber boards used in high-temperature boards and special atmosphere furnaces cannot be completely recycled, affecting the product's heat insulation effect and appearance.
The recycling system, consisting of components such as a cyclone separator, a vibrating screen, filter bags, and a compressed air manifold, separates large particles through the cyclone separator, removes impurities through the vibrating screen, filters fine particles through the filter bags, and cleans the filter bags through the compressed air manifold, thus achieving efficient separation and collection of residual materials.
It improves the efficiency of waste material recycling, ensures product quality, reduces production costs, and enables the effective recycling of high-temperature plates and ceramic fiber plates in special atmosphere furnaces, thereby improving the insulation effect and appearance quality of the products.
Smart Images
Figure CN223685164U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to ceramic fiber board processing related technical field, specifically related to a kind of ceramic fiber board surplus material recycling system. BACKGROUND
[0002] Ceramic fiber board has very extensive application in thermal insulation, because it keeps stable performance in high temperature environment, has wide temperature resistance range, and has good thermal insulation performance, can effectively reduce energy consumption, and is hard in texture, good in toughness, high in strength, light in weight, easy to install and carry, easy to cut, customer construction site can be cut and polished according to needs, so ceramic fiber board has very extensive application in thermal insulation, such as kiln and pipeline insulation, building and industrial equipment, also used in various high temperature, high pressure, easy to wear environment, such as heat treatment equipment, industrial kiln, etc., with raw material cost rising year by year, in order to improve raw material utilization, while not affecting product quality, in recent years, our company is continuously improved in raw material recycling, after the surface processing of ceramic fiber board, the surplus material is recycled, the method we previously adopted is that the processing powder of surface sanding machine connected to the dust collector outlet is collected and then put into the mixing tank after stirring to be reshaped into fiber board.
[0003] But the powder of surface sanding machine is collected and reused after entering bag dust collector through dust collection pipeline, filter bag in dust collector cannot be completely cleaned, so that the temperature of collected processing powder cannot be completely distinguished, and only can be used in degraded mode, for the raw material of high temperature plate with high price, the cost of improving raw material utilization rate cannot be reduced, and there is no competitive advantage, for ceramic fiber board used in special atmosphere furnace, the requirement for chemical composition is higher, the recycled powder cannot be reused due to incomplete temperature distinction, there are more crystalline particles in recycled powder, the content of product slag ball after recycling is increased, the thermal insulation effect of product is affected, and the collected recycled powder has part of fiber and particle agglomeration, and the product after reuse and shaping may have appearance defect. CONTENT OF UTILITY MODEL
[0004] The utility model discloses a kind of ceramic fiberboard waste recovery systems, to solve the powder of current surface sander machine in the background art proposed above, after entering cloth bag dust collector, it is collected and reused again, filter bag etc.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of ceramic fiberboard waste recovery system, including recovery system main part;
[0006] The first pipeline is provided at the top position of the recovery system main part, a fiberboard processing assembly is provided at the left side position of the bottom of the first pipeline, a surface sander is provided at the inner position of the fiberboard processing assembly, and a ceramic fiberboard is provided at the inner position of the surface sander.
[0007] A first compressed air pipeline is provided at the left end position of the first pipeline, a cyclone separator is provided at the lower right side position of the first pipeline, an air outlet is provided at the upper right side position of the first pipeline, and a second pipeline is provided at the upper position of the air outlet.
[0008] Preferably, the cyclone separator is provided with a first pneumatic valve at the bottom position, a first gasket is provided at the top position of the first pneumatic valve, and a second gasket is provided below the first pneumatic valve gate.
[0009] Preferably, the first pneumatic valve is provided with a first storage bin at the bottom position, a third compressed air pipeline is provided at the left side position of the first storage bin, a vibrating screen is provided at the bottom position of the first storage bin, a vibrating motor is provided at the right side position of the vibrating screen, a second storage bin is provided at the bottom position of the vibrating screen, and a fourth compressed air pipeline is provided at the left side position of the second storage bin.
[0010] Preferably, the second storage bin is provided with a second pneumatic valve gate at the bottom position, a third gasket is provided above the second pneumatic valve gate, and a fourth gasket is provided at the bottom position of the second pneumatic valve gate.
[0011] Preferably, the second pneumatic valve gate is provided with a third collection container at the bottom position, and a separator cleaning port is provided at the right side position of the bottom of the cyclone separator.
[0012] Preferably, a first collecting container is arranged at the right bottom of the second pipeline, and a filter bag is arranged above the first collecting container.
[0013] Preferably, a compressed air tank is arranged at the left top of the filter bag, an electromagnetic valve is arranged at the top of the compressed air tank, a clean gas chamber is arranged at the top of the filter bag, and an exhaust pipe is arranged at the right of the clean gas chamber.
[0014] Preferably, a third pipeline is arranged at the left of the first storage bin, a centrifugal feeding fan is arranged at the left of the third pipeline, a fourth pipeline is arranged above the centrifugal feeding fan, and a second collecting container is arranged at the bottom of the fourth pipeline.
[0015] Compared with the prior art, the ceramic fiber board waste recovery system has the following beneficial effects:
[0016] Through the arrangement of the first compressed air pipeline, the cyclone separator, the air outlet, the second pipeline, the first pneumatic valve, the first sealing gasket, the second sealing gasket, the first storage bin, the third compressed air pipeline, the vibrating screen, the vibrating motor, the second storage bin, the fourth compressed air pipeline, the second pneumatic valve gate, the third sealing gasket, the fourth sealing gasket, the third collecting container, and the separator cleaning port, the first compressed air pipeline can provide compressed air power to promote the flow of waste in the system, the cyclone separator can effectively separate the larger particle waste to improve the recovery efficiency, the air outlet and the second pipeline can exhaust the gas to ensure the air pressure balance in the system, the first pneumatic valve cooperates with the first sealing gasket and the second sealing gasket to ensure the sealing between the cyclone separator and the first storage bin, prevent waste leakage and external impurities from entering, the first storage bin can temporarily store the separated waste for subsequent processing, the third compressed air pipeline can provide compressed air to assist waste delivery when needed, the vibrating screen removes impurities under the action of the vibrating motor to improve the quality of the waste, the fourth compressed air pipeline can assist the flow of waste in the second storage bin, the second pneumatic valve gate cooperates with the third sealing gasket and the fourth sealing gasket to ensure the sealing between the second storage bin and the third collecting container, ensure that the waste smoothly enters the collecting container, facilitate cleaning and maintenance of the cyclone separator, and ensure long-term stable operation of the separator.
[0017] By the setting of the first collecting container, the filter bag, the compressed air air pocket, the electromagnetic valve, the clean gas chamber and the exhaust pipe, the second pipeline is connected with the gas outlet, the gas containing fine particles is guided to the subsequent processing part, the reasonable flow of the gas in the system is ensured, the residual materials falling after the filtration of the filter bag can be collected, the centralized treatment and reuse are facilitated, the filter bag can effectively filter the fine particle residual materials in the gas, the recovery efficiency is improved, the cleanliness of the discharged gas is ensured, the pollution to the environment is reduced, the compressed air air pocket can provide back blowing air for the filter bag when needed, the dust on the filter bag is cleaned, the filtration performance of the filter bag is maintained, the electromagnetic valve can control the opening and closing of the compressed air air pocket, the automatic operation is realized, the clean gas chamber provides the temporary storage space for the filtered clean gas, the stability of the gas discharge is ensured, and the exhaust pipe can safely discharge the clean gas into the atmosphere, meeting the environmental protection requirements. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a structural schematic view of the utility model.
[0019] Figure 2 It is a structural schematic view of the fiberboard processing assembly in the utility model.
[0020] Figure 3 It is a structural schematic view of the first collecting container in the utility model.
[0021] Figure 4 It is a structural schematic view of the cyclone separator in the utility model.
[0022] In the drawing: 1, the main body of the recovery system;2, the fiberboard processing assembly;3, the first compressed air pipeline;4, the first pipeline;5, the gas outlet;6, the second pipeline;7, the first collecting container;8, the third collecting container;9, the second collecting container;10, the surface polishing machine;11, the ceramic fiberboard;12, the compressed air air pocket;13, the electromagnetic valve;14, the clean gas chamber;15, the exhaust pipe;16, the filter bag;17, the fourth pipeline;18, the cyclone separator;19, the separator cleaning port;20, the first pneumatic valve gate;21, the first storage bin;22, the vibration motor;23, the second storage bin;24, the second pneumatic valve gate;25, the first sealing gasket;26, the second sealing gasket;27, the third pipeline;28, the centrifugal feeding fan;29, the third compressed air pipeline;30, the vibrating screen;31, the fourth compressed air pipeline;32, the third sealing gasket;33, the fourth sealing gasket. DETAILED DESCRIPTION
[0023] Clearly and completely describe the technical scheme in the embodiments of the utility model with the drawings in the embodiments of the utility model below, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of the utility model protection.
[0024] The utility model provides a kind of ceramic fiberboard waste recovery system as shown in Figures 1-4 The utility model provides a kind of ceramic fiberboard waste recovery system as shown in
[0025] The first pipeline 4 left end position is provided with the first compressed air pipe 3, the first pipeline 4 right lower position is provided with the cyclone separator 18, the first pipeline 4 right upper position is provided with the gas outlet 5, and the gas outlet 5 upper position is provided with the second pipeline 6.
[0026] The first pipeline 4 left end position is provided with the first compressed air pipe 3, the first pipeline 4 right lower position is provided with the cyclone separator 18, the first pipeline 4 right upper position is provided with the gas outlet 5, and the gas outlet 5 upper position is provided with the second pipeline 6.
[0027] The first pipeline 4 left end position is provided with the first compressed air pipe 3, the first pipeline 4 right lower position is provided with the cyclone separator 18, the first pipeline 4 right upper position is provided with the gas outlet 5, and the gas outlet 5 upper position is provided with the second pipeline 6.
[0028] The first pipeline 4 left end position is provided with the first compressed air pipe 3, the first pipeline 4 right lower position is provided with the cyclone separator 18, the first pipeline 4 right upper position is provided with the gas outlet 5, and the gas outlet 5 upper position is provided with the second pipeline 6.
[0029] The first pipeline 4 left end position is provided with the first compressed air pipe 3, the first pipeline 4 right lower position is provided with the cyclone separator 18, the first pipeline 4 right upper position is provided with the gas outlet 5, and the gas outlet 5 upper position is provided with the second pipeline 6.
[0030] The first pipeline 4 left end position is provided with the first compressed air pipe 3, the first pipeline 4 right lower position is provided with the cyclone separator 18, the first pipeline 4 right upper position is provided with the gas outlet 5, and the gas outlet 5 upper position is provided with the second pipeline 6.
[0031] The first pipeline 4 left end position is provided with the first compressed air pipe 3, the first pipeline 4 right lower position is provided with the cyclone separator 18, the first pipeline 4 right upper position is provided with the gas outlet 5, and the gas outlet 5 upper position is provided with the second pipeline 6.
[0032] The compressed air tank 12 is arranged above the left side of the filter bag 16, the electromagnetic valve 13 is arranged at the top of the compressed air tank 12, the clean gas chamber 14 is arranged at the top of the filter bag 16, and the exhaust pipe 15 is arranged at the right side of the clean gas chamber 14.
[0033] The third pipeline 27 is arranged at the left side of the first storage bin 21, the centrifugal feeding fan 28 is arranged at the left side of the third pipeline 27, the fourth pipeline 17 is arranged above the centrifugal feeding fan 28, and the second collecting container 9 is arranged at the bottom of the fourth pipeline 17.
[0034] In the embodiment, the specific implementation steps of the ceramic fiber board waste recovery system are as follows: the waste fiber mixed slag ball is fed into the cyclone separator 18 through the first pipeline 4, about 95% of the fiber mixed with slag ball falls into the lower part of the separator, and the remaining about 5% of the fine fiber enters the second pipeline 6 connected with the filter bag dust collector and directly falls into the first collecting container 7 below, the fine fiber enters the upper filter bag 16 with the airflow, the fiber is adsorbed on the outer surface of the filter bag 16, and the clean gas enters the clean gas chamber and is discharged outward. When the fiber on the surface of the filter bag 16 increases, the filter bag dust pulse electromagnetic valve 13 is opened, the compressed air is sprayed through the nozzle, the filter bag 16 is automatically cleaned, the filter bag 16 is suddenly expanded, the fiber on the surface of the filter bag 16 is quickly separated from the filter bag 16 under the action of the reverse airflow, and falls into the first collecting container 7 below the filter chamber. Because there may be fiber adsorbed on the surface of the filter bag 16, the raw material in the first collecting container 7 may be mixed, the 5% of the waste can be recycled and used to make low-temperature grade ceramic fiber boards, and about 95% of the fiber mixed with slag ball falls into the cyclone separator 18, the first pneumatic valve gate 20 is opened, the waste falls into the first storage bin 21, and after being vibrated and sieved through the vibrating screen 30, the large slag ball with a size of 212 μm and above is retained in the first storage bin 21, enters the feeding fan 28 through the third pipeline 27, falls into the second collecting container 9 from the outlet of the feeding fan 28 through the fourth pipeline 17, and this part is large slag ball and cannot be used for recycling of ceramic fiber boards, but can be added in a ceramic fiber melting furnace for making ceramic fiber blanket. This part accounts for about 5% of the total recycled material. The recycled material fiber and small slag ball after being sieved fall into the second storage bin 23, the second pneumatic valve gate 24 is opened, and fall into the third collecting container 8. This part of the raw material can be used for the production of ceramic fiber boards of the same temperature grade, and accounts for about 90% of the recycled material. During the operation of the equipment, the compressed air pipeline is connected with compressed air every interval to perform online cleaning of the pipeline and the storage bin.
[0035] As Figure 1 and Figure 4As shown, a first compressed air pipe 3 is installed at the left end of the first pipe 4; a cyclone separator 18 is installed at the lower right side of the first pipe 4; an air outlet 5 is installed at the upper right side of the first pipe 4; a second pipe 6 is installed above the air outlet 5; a first pneumatic valve 20 is installed at the bottom of the cyclone separator 18; a first sealing gasket 25 is installed at the top of the first pneumatic valve 20; a second sealing gasket 26 is installed below the first pneumatic valve 20; a first storage bin 21 is installed at the bottom of the first pneumatic valve 20; a third compressed air pipe 29 is installed to the left of the first storage bin 21. A vibrating screen 30 is installed at the bottom of a storage silo 21. A vibrating motor 22 is installed on the right side of the vibrating screen 30. A second storage silo 23 is installed at the bottom of the vibrating screen 30. A fourth compressed air pipe 31 is installed on the left side of the second storage silo 23. A second pneumatic valve gate 24 is installed at the bottom of the second storage silo 23. A third sealing gasket 32 is installed above the second pneumatic valve gate 24. A fourth sealing gasket 33 is installed at the bottom of the second pneumatic valve gate 24. A third collection container 8 is installed at the bottom of the second pneumatic valve gate 24. A separator cleaning port 19 is installed on the right side of the bottom of the cyclone separator 18.
[0036] Preferably, the first compressed air pipe 3 provides compressed air power to promote the flow of residual material in the system. The cyclone separator 18 can effectively separate larger particles of residual material, improving the recovery efficiency. The air outlet 5 and the second pipe 6 can discharge gas to ensure the air pressure balance in the system. The first pneumatic valve 20, together with the first sealing gasket 25 and the second sealing gasket 26, ensures the sealing between the cyclone separator and the first storage bin, preventing residual material leakage and the entry of external impurities. The first storage bin 21 can temporarily store the separated residual material for subsequent processing. The third compressed air pipe 29 can provide compressed air to assist in the conveying of residual material when needed. The vibrating screen 30, under the action of the vibrating motor 22, screens the residual material, removes impurities, and improves the quality of the residual material. The fourth compressed air pipe 31 can assist the flow of residual material in the second storage bin. The second pneumatic valve gate 24, together with the third sealing gasket 32 and the fourth sealing gasket 33, ensures the sealing between the second storage bin and the third collection container, ensuring that the residual material enters the collection container smoothly, facilitating the cleaning and maintenance of the cyclone separator, and ensuring the long-term stable operation of the separator.
[0037] like Figure 1 and Figure 3 As shown, a first collection container 7 is provided at the bottom right side of the second pipe 6, a filter bag 16 is provided above the first collection container 7, a compressed air manifold 12 is provided at the left side above the filter bag 16, a solenoid valve 13 is provided at the top of the compressed air manifold 12, a clean air chamber 14 is provided at the top of the filter bag 16, and an exhaust pipe 15 is provided at the right side of the clean air chamber 14.
[0038] Preferably, the second pipeline 6 is connected to the gas outlet 5, guiding the gas containing fine particles to the subsequent processing part, ensuring the reasonable flow of the gas in the system, collecting the residual material falling from the filter bag 16 after filtration, facilitating centralized processing and recycling, the filter bag 16 can effectively filter the fine particle residual material in the gas, improve the recovery efficiency, ensure the cleanliness of the exhaust gas, reduce the pollution to the environment, the compressed air tank 12 can provide backflushing air for the filter bag 16 when needed, clean the dust on the filter bag, maintain the filtering performance of the filter bag, the electromagnetic valve 13 can control the opening and closing of the compressed air tank 12, realize automatic operation, the clean gas chamber 14 provides temporary storage space for the filtered clean gas, ensures the stability of the gas discharge, the exhaust pipe 15 can safely discharge the clean gas into the atmosphere, meeting the environmental protection requirements.
[0039] As shown in Figures 1-4 The left side of the first storage bin 21 is provided with a third pipeline 27, the left side of the third pipeline 27 is provided with a centrifugal feeding fan 28, the upper side of the centrifugal feeding fan 28 is provided with a fourth pipeline 17, and the bottom of the fourth pipeline 17 is provided with a second collecting container 9.
[0040] Optionally, the third pipeline 27 on the left side of the first storage bin 21 provides a channel for the delivery of the residual material, the centrifugal feeding fan 28 can provide strong wind power, efficiently delivering the residual material in the first storage bin 21 to the second collecting container 9 through the third pipeline 27 and the fourth pipeline 17, the fourth pipeline 17 ensures the directional flow of the residual material during the delivery process, so that it accurately falls into the second collecting container 9, the second collecting container 9 facilitates the centralized storage and subsequent processing of the residual material, improving the overall convenience and practicality of the recycling system.
[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.
Claims
1. A ceramic fiber board scrap recycling system, comprising a recycling system main body (1); A first pipe (4) is arranged at the top of the recycling system main body (1), a fiber board processing assembly (2) is arranged at the bottom left of the first pipe (4), a surface sander (10) is arranged inside the fiber board processing assembly (2), and a ceramic fiber board (11) is arranged inside the surface sander (10). characterized in that A first compressed air pipe (3) is arranged at the left end of the first pipe (4), a cyclone separator (18) is arranged below the right side of the first pipe (4), an air outlet (5) is arranged above the right side of the first pipe (4), and a second pipe (6) is arranged above the air outlet (5).
2. A ceramic fiber board scrap recovery system as defined in claim 1, wherein: A first pneumatic valve (20) is arranged at the bottom of the cyclone separator (18), a first gasket (25) is arranged at the top of the first pneumatic valve (20), and a second gasket (26) is arranged below the first pneumatic valve (20).
3. A ceramic fiber board scrap recovery system as defined in claim 2, wherein: A first storage bin (21) is arranged at the bottom of the first pneumatic valve (20), a third compressed air pipe (29) is arranged at the left side of the first storage bin (21), a vibrating screen (30) is arranged at the bottom of the first storage bin (21), a vibrating motor (22) is arranged at the right side of the vibrating screen (30), a second storage bin (23) is arranged at the bottom of the vibrating screen (30), and a fourth compressed air pipe (31) is arranged at the left side of the second storage bin (23).
4. A ceramic fiber board scrap recovery system as defined in claim 3, wherein: A second pneumatic valve gate (24) is arranged at the bottom of the second storage bin (23), a third gasket (32) is arranged above the second pneumatic valve gate (24), and a fourth gasket (33) is arranged at the bottom of the second pneumatic valve gate (24).
5. A ceramic fiber board scrap recycling system as defined in claim 4, wherein: A third collection container (8) is arranged at the bottom of the second pneumatic valve gate (24), and a separator cleaning port (19) is arranged at the right side of the bottom of the cyclone separator (18).
6. The ceramic fiber board scrap recycling system of claim 1, wherein: A first collection container (7) is arranged at the bottom right of the second pipe (6), and a filter bag (16) is arranged above the first collection container (7).
7. A ceramic fiber board scrap recovery system as defined in claim 6, wherein: A compressed air tank (12) is arranged above the left side of the filter bag (16), an electromagnetic valve (13) is arranged at the top of the compressed air tank (12), a clean gas chamber (14) is arranged at the top of the filter bag (16), and an exhaust pipe (15) is arranged at the right side of the clean gas chamber (14).
8. The ceramic fiber board scrap recycling system of claim 5, wherein: A third pipe (27) is arranged at the left side of the first storage bin (21), a centrifugal feeding fan (28) is arranged at the left side of the third pipe (27), a fourth pipe (17) is arranged above the centrifugal feeding fan (28), and a second collection container (9) is arranged at the bottom of the fourth pipe (17).