CN209229212U - A kind of high temperature resistant non-metal compensator - Google Patents
A kind of high temperature resistant non-metal compensator Download PDFInfo
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- CN209229212U CN209229212U CN201821368711.4U CN201821368711U CN209229212U CN 209229212 U CN209229212 U CN 209229212U CN 201821368711 U CN201821368711 U CN 201821368711U CN 209229212 U CN209229212 U CN 209229212U
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- shell
- water conservancy
- conservancy diversion
- diversion frame
- heat
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Abstract
The utility model discloses a kind of high temperature resistant non-metal compensators, shell A and shell B including Joint, the inner sidewall interface of the shell A is welded with inner cylinder, the inner cylinder is socketed with floating water conservancy diversion frame far from one end outside of shell A, it is placed with the heat-preservation cotton being socketed on the outside of floating water conservancy diversion frame in the cavity formed on the inside of the shell A and shell B, is connected with fluorubber covering on the outside of the shell A and shell B.The high temperature resistant non-metal compensator, pass through the cooperation of floating water conservancy diversion frame, heat-preservation cotton and fluorubber covering, when flue gas excessively leads to expansion in pipeline, floating water conservancy diversion frame is pushed to be displaced outwardly in the limiting slot in water conservancy diversion frame, accelerating flue gas export, flue gas is flowed into shell A and shell B and is filled in heat-preservation cotton, heat-preservation cotton is adopted due to inner ring when mobile and is screwed, damaged when can prevent from being displaced, fluorubber covering is fixed on the outside of shell A and shell B, is combined and is played sealing, heat-insulated and compensating action.
Description
Technical field
The utility model relates to mechanical fitting technical field, specially a kind of high temperature resistant non-metal compensator.
Background technique
In metallurgy industry, high-temperature dust-containing flue gas can be generated during its oxygen blast when converter works, temperature is up to 1400-
1600 DEG C, although the high-temperature flue gas carries out the cooling recovered steam of waste heat boiler by gasification cooling flue first, what it was exported
Flue-gas temperature still may be up to 900 DEG C, is then dusted and cools down using other coolings and coarse dust removal equipment, behind
In cooling device, it will usually use non-metal compensator as the soft strength equipment of gasification cooling flue and cooling device, it is existing
Non-metal compensator generally use heat-resisting steel sheet and plate or refractory material as airflow duct, however in fume high-temperature of converter and
It is often deformed and is damaged under frequent chilling and the environment of anxious heat, there are the hidden troubles of gas leakage.
Utility model content
The purpose of this utility model is to provide a kind of high temperature resistant non-metal compensators, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of high temperature resistant non-metal compensator, including
The shell A and shell B of Joint；
The inner sidewall interface of the shell A is welded with inner cylinder, and the inner cylinder is floating far from being socketed on the outside of one end of shell A
Dynamic water conservancy diversion frame, the inner wall outside of the shell B are welded with water conservancy diversion frame, and the inside of the water conservancy diversion frame and shell B, which are formed, to be limited
Position slot, the floating water conservancy diversion frame are plugged in limiting slot, are placed with set in the cavity of the shell A and shell B inside formation
The heat-preservation cotton being connected on the outside of floating water conservancy diversion frame, the heat-preservation cotton pass through bolt and floating water conservancy diversion frame Joint；
Fluorubber covering is connected on the outside of the shell A and shell B, the fluorubber covering includes being set to outer layer
Stainless (steel) wire, stainless steel is sewed on the inside of the stainless (steel) wire enhances ceramic cloth, and the stainless steel enhances the inside of ceramic cloth
It is sewed with aluminum silicate ceramic blanket, alkali-free steel wire reinforcement glass-fiber-fabric A, the alkali-free steel are sewed on the inside of the aluminum silicate ceramic blanket
It is obtained all without making creative work that polytetrafluoro technical staff is sewed on the inside of silk enhancing glass-fiber-fabric A
Other embodiments are fallen within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of high temperature resistant non-metal compensator, including phase
Affixed shell A1 and shell B8, the inner sidewall interface of shell A1 are welded with inner cylinder 2, and inner cylinder 2 forms media flow pipeline, interior
Cylinder 2 is socketed with floating water conservancy diversion frame 7 on the outside of one end far from shell A1, floating water conservancy diversion frame 7 is that two hemizonids combine shape
At the inner wall outside of shell B8 is welded with water conservancy diversion frame 5, and the inside of water conservancy diversion frame 5 and shell B8 form limiting slot 6, and floating is led
Stream frame 7 be plugged in limiting slot 6, in pipeline flue gas excessively cause expansion when, push floating water conservancy diversion frame 7 be displaced outwardly in
In limiting slot 6 in water conservancy diversion frame 5, when floating water conservancy diversion frame 7 is displaced outwardly, the gap of floating water conservancy diversion frame 7 and inner cylinder 2 increases
Greatly, medium is flowed into shell A1 and shell B8 and is filled in heat-preservation cotton 3, is placed in the cavity of shell A1 and shell B8 inside formation
There is the heat-preservation cotton 3 for being socketed on 7 outside of floating water conservancy diversion frame, heat-preservation cotton 3 is high-temperature-resistant thermal-insulation cotton, and material is ceramic wool, heat preservation
The lateral wall of cotton 3 is covered with steel mesh, 3 expanded by heating of heat-preservation cotton by steel mesh constraint will not deformation occurs, heat-preservation cotton 3 socket-connects
Two annular solids, two annular solid clearance fits, heat-preservation cotton 3 pass through bolt and 7 Joint of floating water conservancy diversion frame, shell A1 and shell
Fluorubber covering 4 is connected on the outside of body B8, fluorubber covering 4 includes the stainless (steel) wire 401 for being set to outer layer, stainless (steel) wire
401 be 310S steel mesh, and the inside of stainless (steel) wire 401, which is sewed with stainless steel, enhances ceramic cloth 402, and stainless steel enhances ceramic cloth 402
Inside be sewed with aluminum silicate ceramic blanket 403, the inside of aluminum silicate ceramic blanket 403 is sewed with alkali-free steel wire reinforcement glass-fiber-fabric
It is sewed with teflon seal film 405 on the inside of A404, alkali-free steel wire reinforcement glass-fiber-fabric A404, teflon seal is thin
The inside of film 405 is sewed with alkali-free steel wire reinforcement glass-fiber-fabric B406, is sewed with fluorine on the inside of alkali-free steel wire reinforcement glass-fiber-fabric B406
Rubber-coated high-temperature-resistant cloth 407, gas is discharged by fluorubber covering 4, by the way that unlike material is arranged from inside to outside not
The steel that becomes rusty enhances ceramic cloth 402, aluminum silicate ceramic blanket 403, alkali-free steel wire reinforcement glass-fiber-fabric A404, teflon seal film
405, alkali-free steel wire reinforcement glass-fiber-fabric B406 and fluorubber coating high-temperature-resistant cloth 407 reach heat-resisting quantity.
Two flue paths are welded at the nozzle of shell A1 and shell B8, and flue gas flows to shell ethylene sealed thin from shell A1
Film is sewed with alkali-free steel wire reinforcement glass-fiber-fabric B, the alkali-free steel wire reinforcement glass on the inside of the teflon seal film
Fluorubber coating high-temperature-resistant cloth is sewed on the inside of fine cloth B.
Preferably, the heat-preservation cotton is high-temperature-resistant thermal-insulation cotton, and material is one kind of ceramic wool, rock wool and mineral wool, institute
The lateral wall for stating heat-preservation cotton is covered with steel mesh.
Preferably, the heat-preservation cotton is two annular solids to socket-connect, two annular solid clearance fits, the heat-preservation cotton with
Floating water conservancy diversion frame Joint.
Preferably, the floating water conservancy diversion frame is two hemizonids.
Compared with prior art, the utility model has the beneficial effects that the high temperature resistant non-metal compensator, is led by floating
Flow frame, heat-preservation cotton and fluorubber covering cooperation, in pipeline flue gas excessively cause expansion when, push floating water conservancy diversion frame to
It is displaced into the limiting slot in water conservancy diversion frame outside, the gap of floating water conservancy diversion frame and inner cylinder when floating water conservancy diversion frame is displaced outwardly
Increase, accelerate flue gas export, improve service efficiency, flue gas is flowed into shell A and shell B and is filled in heat-preservation cotton, and heat-preservation cotton is mobile
When adopted and be screwed due to inner ring, damaged when can prevent displacement, fluorubber covering is fixed on the outside of shell A and shell B, joint
Play sealing, heat-insulated and compensating action.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the fluorubber stressed-skin construction schematic diagram of the utility model.
In figure: 1, shell A, 2, inner cylinder, 3, heat-preservation cotton, 4, fluorubber covering, 401, stainless (steel) wire, 402, stainless steel enhancing
Ceramic cloth, 403, aluminum silicate ceramic blanket, 404, alkali-free steel wire reinforcement glass-fiber-fabric A, 405, teflon seal film, 406, nothing
Alkali steel wire reinforcement glass-fiber-fabric B, 407, fluorubber coating high-temperature-resistant cloth, 5, water conservancy diversion frame, 6, limiting slot, 7, floating water conservancy diversion frame,
8, shell B.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, the common B8 in this field when flue gas excessively leads to expansion in pipeline, is pushed
Floating water conservancy diversion frame 7 is displaced outwardly in the limiting slot 6 in water conservancy diversion frame 5, is floated and is led when floating water conservancy diversion frame 7 is displaced outwardly
The gap for flowing frame 7 and inner cylinder 2 increases, and accelerates flue gas export, improves using effect, and flue gas flows into shell A1 and shell B8
It is filled in heat-preservation cotton 3, heat-preservation cotton 3 receives the expansion of flue gas amount of insulation first and prevents flue gas, and fluorubber covering 4 is by multi-layered material
Material composition with high strength characteristics to enhance temperature resistant encapsulation, and improves using effect with expansion space.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of high temperature resistant non-metal compensator, shell A (1) and shell B (8) including Joint, it is characterised in that:
The inner sidewall interface of the shell A (1) is welded with inner cylinder (2), one end outside of the inner cylinder (2) far from shell A (1)
It is socketed with floating water conservancy diversion frame (7), the inner wall outside of the shell B (8) is welded with water conservancy diversion frame (5), the water conservancy diversion frame (5)
Inside and shell B (8) form limiting slot (6), the floating water conservancy diversion frame (7) is plugged in limiting slot (6), the shell A
(1) and on the inside of shell B (8) it is placed with the heat-preservation cotton (3) being socketed on the outside of floating water conservancy diversion frame (7) in the cavity formed, it is described
Heat-preservation cotton (3) passes through bolt and floating water conservancy diversion frame (7) Joint；
It is connected with fluorubber covering (4) on the outside of the shell A (1) and shell B (8), the fluorubber covering (4) includes setting
Stainless steel is sewed on the inside of the stainless (steel) wire (401) of outer layer, the stainless (steel) wire (401) enhances ceramic cloth (402), described
Stainless steel enhances to be sewed with aluminum silicate ceramic blanket (403) on the inside of ceramic cloth (402), the aluminum silicate ceramic blanket (403) it is interior
Latasuture conjunction has alkali-free steel wire reinforcement glass-fiber-fabric A (404), is sewed with poly- four on the inside of the alkali-free steel wire reinforcement glass-fiber-fabric A (404)
Vinyl fluoride sealing film (405) is sewed with alkali-free steel wire reinforcement glass-fiber-fabric on the inside of the teflon seal film (405)
B (406) is sewed with fluorubber coating high-temperature-resistant cloth (407) on the inside of the alkali-free steel wire reinforcement glass-fiber-fabric B (406).
2. a kind of high temperature resistant non-metal compensator according to claim 1, it is characterised in that: the heat-preservation cotton (3) is resistance to
Soak cotton, material are one kind of ceramic wool, rock wool and mineral wool, and the lateral wall of the heat-preservation cotton (3) is covered with steel mesh.
3. a kind of high temperature resistant non-metal compensator according to claim 1, it is characterised in that: the heat-preservation cotton (3) is phase
Two annular solids of socket, two annular solid clearance fits, the heat-preservation cotton (3) and floating water conservancy diversion frame (7) Joint.
4. a kind of high temperature resistant non-metal compensator according to claim 1, it is characterised in that: the floating water conservancy diversion frame
It (7) is two hemizonids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368711.4U CN209229212U (en) | 2018-08-23 | 2018-08-23 | A kind of high temperature resistant non-metal compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368711.4U CN209229212U (en) | 2018-08-23 | 2018-08-23 | A kind of high temperature resistant non-metal compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209229212U true CN209229212U (en) | 2019-08-09 |
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ID=67497998
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821368711.4U Active CN209229212U (en) | 2018-08-23 | 2018-08-23 | A kind of high temperature resistant non-metal compensator |
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| Country | Link |
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| CN (1) | CN209229212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187981A (en) * | 2021-05-14 | 2021-07-30 | 无锡华光环保能源集团股份有限公司 | Nonmetal expansion joint structure for connecting combustion engine and waste heat boiler |
-
2018
- 2018-08-23 CN CN201821368711.4U patent/CN209229212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187981A (en) * | 2021-05-14 | 2021-07-30 | 无锡华光环保能源集团股份有限公司 | Nonmetal expansion joint structure for connecting combustion engine and waste heat boiler |
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