CN211358365U - Novel fiber catalysis pipe - Google Patents
Novel fiber catalysis pipe Download PDFInfo
- Publication number
- CN211358365U CN211358365U CN201921570835.5U CN201921570835U CN211358365U CN 211358365 U CN211358365 U CN 211358365U CN 201921570835 U CN201921570835 U CN 201921570835U CN 211358365 U CN211358365 U CN 211358365U
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- China
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- pipe
- connecting sleeve
- tube
- silicate fiber
- aluminum silicate
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a novel fibre catalysis pipe, including first pipe, second pipe and connecting sleeve, first pipe lower extreme wear to establish in the connecting sleeve, second pipe upper end wear to establish in the connecting sleeve, first pipe lower extreme and second pipe upper end be provided with the boss and the recess that suit, first pipe, second pipe and connecting sleeve form by the preparation of aluminum silicate fiber, generally, the utility model has the advantages of simple structure, preparation convenient and fast splices aluminum silicate fiber pipe through aluminum silicate fiber connecting sleeve, effectively increases aluminum silicate fiber pipe's length when guaranteeing aluminum silicate fiber pipe quality, improves aluminum silicate fiber pipe's application range greatly, has high use value.
Description
Technical Field
The utility model belongs to the technical field of air purification filtration equipment, a catalysis pipe, especially a novel fibre catalysis pipe are related to.
Background
Ceramic fiber filtration technology is one of the more rapidly developing filtration technologies in recent years. Compared with the traditional granular filter material, the fiber filter material has larger specific surface area, larger interface adsorption and capability of intercepting suspended matters, and good filtering effect. Compared with the traditional cloth bag and other filter materials, the fiber filter material can be used in the environment of high temperature, even ultra-high temperature (less than or equal to 1400 ℃); compared with porous ceramic and metal filter materials, the fiber filter material has the advantages of no need of sintering, low resistance, energy conservation, good chemical stability and thermal shock resistance. The ceramic fiber has excellent performance, so that the ceramic fiber can be widely applied to the aspects of air purification, high-temperature flue gas filtration, chemical filtration, diesel engine tail gas particle trapping, metal liquid filtration and the like, and is widely accepted particularly in the aspect of industrial waste gas treatment.
The existing aluminum silicate fiber pipe generally uses a tubular grinding tool, aluminum silicate fibers mixed with slurry in advance are separated and attached to a mold through vacuumizing to form a hollow tubular structure, the slurry is pumped out for recycling through vacuumizing, the length of the produced aluminum silicate fiber pipe is limited to 1.2-1.5 meters at most, the use requirement of customers is 1.8-3 meters at most, and the density of the produced aluminum silicate fiber pipe is insufficient due to overlong mold, so that the quality requirement is not met, the length of the aluminum silicate fiber pipe severely limits the use range of the aluminum silicate fiber pipe, the development of the industry is influenced, and an aluminum silicate fiber pipe with longer length is needed.
Disclosure of Invention
An object of the utility model is to provide a novel fibre catalysis pipe, simple structure, preparation convenient and fast splices the aluminium silicate fiber pipe through aluminium silicate fiber connecting sleeve, effectively increases the length of aluminium silicate fiber pipe when guaranteeing aluminium silicate fiber pipe quality, improves the application range of aluminium silicate fiber pipe greatly, has high use value.
The purpose of the utility model is realized like this: the utility model provides a novel fibre catalysis pipe, includes first pipe, second pipe and connecting sleeve, first pipe lower extreme wear to establish in the connecting sleeve, second pipe upper end wear to establish in the connecting sleeve, first pipe lower extreme and second pipe upper end be provided with the boss and the recess that suit, first pipe, second pipe and connecting sleeve form by the preparation of aluminium silicate fiber.
The first pipe and the second pipe are bonded in the connecting sleeve through an adhesive.
The boss and the groove are also provided with corresponding threads, the boss and the groove are connected together through the threads, and the connecting sleeve is bonded with the first pipe and the second pipe through a bonding agent.
The binder is one or a mixture of more of inorganic binders of silica sol, aluminum sol, titanium sol, aluminum-silicon composite sol and zirconium sol.
The binder is one or a mixture of two of organic binder CMC (sodium carboxymethylcellulose) or PVA (polyvinyl alcohol).
The connecting sleeve is internally provided with an internal thread matched with the external thread on the first pipe and the second pipe, and the first pipe and the second pipe are fixed in the connecting sleeve through threads.
The utility model discloses the beneficial effect who produces is: a novel fiber catalysis tube mainly comprises a first tube, a second tube and a connecting sleeve, wherein the lower end of the first tube is arranged in the connecting sleeve in a penetrating manner, the upper end of the second tube is arranged in the connecting sleeve in a penetrating manner, the first tube and the second tube are connected together by using the connecting sleeve, the length of an aluminum silicate fiber tube is effectively prolonged, meanwhile, the connecting sleeve is used for effectively ensuring the filtering effect of the fiber tube at a connecting part, the lower end of the first tube and the upper end of the second tube are provided with adaptive bosses and grooves, the bosses and the adaptive grooves are arranged for effectively reducing the influence of a connecting seam on the filtering effect of the fiber tube, the bosses and the grooves are also provided with adaptive threads, the bosses and the grooves are connected together through threads, the threads are arranged for greatly improving the connection tightness, the filtering effect of the connecting part is prevented from being reduced due to the influence of the connecting seam, and the connecting sleeve is bonded with the first, the first pipe, the second pipe and the connecting sleeve are all made of aluminum silicate fibers, the aluminum silicate fibers are all used for effectively ensuring the filtering efficiency, the first pipe and the second pipe are bonded in the connecting sleeve through the bonding agents, the bonding agents are used for improving the connection firmness, the bonding agents are one or a mixture of several of inorganic bonding agents of silica sol, alumina sol, titanium sol, aluminum-silicon composite sol and zirconium sol, the bonding agents are one or a mixture of two of organic bonding agents of CMC (sodium carboxymethylcellulose) or PVA (polyvinyl alcohol), the proper bonding agents are conveniently selected according to the use environment, the influence of the bonding agents on the filtering effect is effectively avoided, the lower end of the first pipe is provided with external threads, the upper end of the second pipe is provided with external threads, the connecting sleeve is internally provided with internal threads matched with the external threads on the first pipe and the second pipe, the first pipe and the second pipe are fixed in the connecting sleeve through threads, the stability of the connecting structure between the first pipe and the second pipe and the connecting sleeve is greatly improved.
Generally, the utility model has the advantages of simple structure, preparation convenient and fast splices the alumina silicate fiber pipe through alumina silicate fiber connecting sleeve, effectively increases the length of alumina silicate fiber pipe when guaranteeing alumina silicate fiber pipe quality, improves the application range of alumina silicate fiber pipe greatly, has high use value.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is another schematic sectional view of the structure of the present invention.
Fig. 4 is a schematic sectional view of another structure of the present invention.
In the figure: 1. the pipe joint comprises a first pipe 2, a second pipe 3, a connecting sleeve 4, a boss 5, a groove 6, an adhesive 7 and threads.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in attached drawings 1 and 2, the novel fiber catalytic tube comprises a first tube 1, a second tube 2 and a connecting sleeve 3, wherein the lower end of the first tube 1 is arranged in the connecting sleeve 3 in a penetrating manner, the upper end of the second tube 2 is arranged in the connecting sleeve 3 in a penetrating manner, the lower end of the first tube 1 and the upper end of the second tube 2 are provided with a boss 4 and a groove 5 which are matched with each other, and the first tube 1, the second tube 2 and the connecting sleeve 3 are made of aluminum silicate fibers.
The first tube 1 and the second tube 2 are bonded within the joint sleeve 3 by means of an adhesive 6.
The binder 6 is inorganic binder aluminum-silicon composite sol.
The utility model discloses when using: a novel fiber catalysis tube mainly comprises a first tube, a second tube and a connecting sleeve, wherein the lower end of the first tube is arranged in the connecting sleeve in a penetrating mode, the upper end of the second tube is arranged in the connecting sleeve in a penetrating mode, the first tube and the second tube are connected together by the connecting sleeve, the length of an aluminum silicate fiber tube is effectively prolonged, meanwhile, the connecting sleeve is used for effectively guaranteeing the filtering effect of the fiber tube at a connecting part, a boss and a groove which are adaptive to each other are arranged at the lower end of the first tube and the upper end of the second tube, the boss and the groove which are adaptive to each other are arranged, the influence of a connecting seam on the filtering effect of the fiber tube is effectively reduced, the first tube, the second tube and the connecting sleeve are made of aluminum silicate fibers, the filtering efficiency is effectively guaranteed by using the aluminum silicate fibers, the first tube and the second tube are bonded in the connecting sleeve by a bonding agent, the connection, guarantee the bonding effect, effectively avoid the binder to the influence of filter effect, improve the connection structure stability between first pipe and second pipe and the adapter sleeve greatly.
Generally, the utility model has the advantages of simple structure, preparation convenient and fast splices the alumina silicate fiber pipe through alumina silicate fiber connecting sleeve, effectively increases the length of alumina silicate fiber pipe when guaranteeing alumina silicate fiber pipe quality, improves the application range of alumina silicate fiber pipe greatly, has high use value.
Example 2
As shown in attached drawings 1 and 3, the novel fiber catalytic tube comprises a first tube 1, a second tube 2 and a connecting sleeve 3, wherein the lower end of the first tube 1 is arranged in the connecting sleeve 3 in a penetrating manner, the upper end of the second tube 2 is arranged in the connecting sleeve 3 in a penetrating manner, the lower end of the first tube 1 and the upper end of the second tube 2 are provided with a boss 4 and a groove 5 which are matched with each other, and the first tube 1, the second tube 2 and the connecting sleeve 3 are made of aluminum silicate fibers.
The boss 4 and the groove 5 are also provided with corresponding threads 7, the boss 4 and the groove 5 are connected together through the threads 7, and the connecting sleeve 3 is bonded with the first pipe 1 and the second pipe 2 through a bonding agent 6.
The binder 6 is an organic binder CMC (sodium carboxymethylcellulose).
The utility model discloses when using: a novel fiber catalysis tube mainly comprises a first tube, a second tube and a connecting sleeve, wherein the lower end of the first tube is arranged in the connecting sleeve in a penetrating manner, the upper end of the second tube is arranged in the connecting sleeve in a penetrating manner, the first tube and the second tube are connected together by using the connecting sleeve, the length of an aluminum silicate fiber tube is effectively prolonged, meanwhile, the connecting sleeve is used for effectively ensuring the filtering effect of the fiber tube at a connecting part, the lower end of the first tube and the upper end of the second tube are provided with adaptive bosses and grooves, the bosses and the adaptive grooves are arranged for effectively reducing the influence of a connecting seam on the filtering effect of the fiber tube, the bosses and the grooves are also provided with adaptive threads, the bosses and the grooves are connected together through threads, the threads are arranged for greatly improving the connection tightness, the filtering effect of the connecting part is prevented from being reduced due to the influence of the connecting seam, and the connecting sleeve is bonded with the first, use the binder to improve the fastness of connection, first pipe, second pipe and adapter sleeve are formed by the preparation of aluminium silicate fiber, all use aluminium silicate fiber to make and effectively guarantee filtration efficiency, and the binder is organic adhesive CMC (sodium carboxymethylcellulose), selects suitable binder according to service environment, effectively avoids the binder to the influence of filter effect, improves the connection structure stability between first pipe and second pipe and the adapter sleeve greatly.
Generally, the utility model has the advantages of simple structure, preparation convenient and fast splices the alumina silicate fiber pipe through alumina silicate fiber connecting sleeve, effectively increases the length of alumina silicate fiber pipe when guaranteeing alumina silicate fiber pipe quality, improves the application range of alumina silicate fiber pipe greatly, has high use value.
Example 3
As shown in attached figures 1 and 4, the novel fiber catalytic tube comprises a first tube 1, a second tube 2 and a connecting sleeve 3, wherein the lower end of the first tube 1 is arranged in the connecting sleeve 3 in a penetrating manner, the upper end of the second tube 2 is arranged in the connecting sleeve 3 in a penetrating manner, the lower end of the first tube 1 and the upper end of the second tube 2 are provided with a boss 4 and a groove 5 which are matched with each other, and the first tube 1, the second tube 2 and the connecting sleeve 3 are made of aluminum silicate fibers.
The lower end of the first pipe 1 is provided with an external thread 7, the upper end of the second pipe 2 is provided with an external thread 7, an internal thread 7 matched with the external thread 7 on the first pipe 1 and the second pipe 2 is arranged in the connecting sleeve 3, and the first pipe 1 and the second pipe 2 are fixed in the connecting sleeve 3 through the thread 7.
The utility model discloses when using: a novel fiber catalytic tube mainly comprises a first tube, a second tube and a connecting sleeve, wherein the lower end of the first tube is arranged in the connecting sleeve in a penetrating manner, the upper end of the second tube is arranged in the connecting sleeve in a penetrating manner, the first tube and the second tube are connected together by using the connecting sleeve, the length of an aluminum silicate fiber tube is effectively prolonged, meanwhile, the connecting sleeve is used for effectively ensuring the filtering effect of the fiber tube at the joint, the lower end of the first tube and the upper end of the second tube are provided with matched bosses and grooves, the bosses and the matched grooves are arranged for effectively reducing the influence of a connecting seam on the filtering effect of the fiber tube, the first tube, the second tube and the connecting sleeve are all made of aluminum silicate fibers and are all made of aluminum silicate fibers to effectively ensure the filtering efficiency, the lower end of the first tube is provided with external threads, the upper end of the second tube is provided with external threads, and internal threads matched with the external, the first pipe and the second pipe are fixed in the connecting sleeve through threads, so that the stability of a connecting structure between the first pipe and the connecting sleeve and between the second pipe and the connecting sleeve are greatly improved.
Generally, the utility model has the advantages of simple structure, preparation convenient and fast splices the alumina silicate fiber pipe through alumina silicate fiber connecting sleeve, effectively increases the length of alumina silicate fiber pipe when guaranteeing alumina silicate fiber pipe quality, improves the application range of alumina silicate fiber pipe greatly, has high use value.
Claims (4)
1. The utility model provides a novel fibre catalysis pipe, includes first pipe, second pipe and adapter sleeve, its characterized in that: the lower end of the first pipe is arranged in the connecting sleeve in a penetrating mode, the upper end of the second pipe is sleeved in the connecting sleeve, the lower end of the first pipe and the upper end of the second pipe are provided with a boss and a groove which are matched with each other, and the first pipe, the second pipe and the connecting sleeve are made of aluminum silicate fibers.
2. A novel fiber catalytic tube as claimed in claim 1, wherein: the first pipe and the second pipe are bonded in the connecting sleeve through an adhesive.
3. A novel fiber catalytic tube as claimed in claim 1, wherein: the boss and the groove are also provided with corresponding threads, the boss and the groove are connected together through the threads, and the connecting sleeve is bonded with the first pipe and the second pipe through a bonding agent.
4. A novel fiber catalytic tube as claimed in claim 1, wherein: the connecting sleeve is internally provided with an internal thread matched with the external thread on the first pipe and the second pipe, and the first pipe and the second pipe are fixed in the connecting sleeve through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570835.5U CN211358365U (en) | 2019-09-20 | 2019-09-20 | Novel fiber catalysis pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921570835.5U CN211358365U (en) | 2019-09-20 | 2019-09-20 | Novel fiber catalysis pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211358365U true CN211358365U (en) | 2020-08-28 |
Family
ID=72160195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921570835.5U Expired - Fee Related CN211358365U (en) | 2019-09-20 | 2019-09-20 | Novel fiber catalysis pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211358365U (en) |
-
2019
- 2019-09-20 CN CN201921570835.5U patent/CN211358365U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20210920 |