CN221003798U - Valve capable of automatically adjusting hot air flow in proportion and used under high-temperature working condition - Google Patents
Valve capable of automatically adjusting hot air flow in proportion and used under high-temperature working condition Download PDFInfo
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- CN221003798U CN221003798U CN202322601025.4U CN202322601025U CN221003798U CN 221003798 U CN221003798 U CN 221003798U CN 202322601025 U CN202322601025 U CN 202322601025U CN 221003798 U CN221003798 U CN 221003798U
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- fixedly connected
- hot air
- output shaft
- valve
- air flow
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- 238000009413 insulation Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses a valve capable of automatically adjusting the flow rate of hot air in proportion under a high-temperature working condition, which comprises a heat insulation layer, a positioner, an output shaft, an inner shell, an outer shell, a driver, a sealing block, a blade, a connecting ring, a connecting frame, a bottom frame and a mounting groove, wherein the heat insulation layer is fixedly connected to the inner shell through bolts in the outer shell; according to the device, the thickness and the material of the heat insulation layer can be changed according to the temperature requirement of the use environment to meet the use temperature required by working conditions; the locator controls the opening angle proportion of the blades to adjust the flow of the hot air, and the air quantity requirements of various working conditions can be met.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a valve capable of automatically adjusting the flow rate of hot air in proportion and used under a high-temperature working condition.
Background
The valve in VOCs treatment industry is used as a fluid conveying component and has the functions of stopping, adjusting, guiding, preventing countercurrent, stabilizing pressure, diverting or overflowing pressure and the like. The valve has irreplaceable function in VOCs treatment industry, and is used for a fluid control system, from a simplest stop valve to various valves used in a very complex automatic control system, and the variety and the specification are quite various. Along with the increase of national economy, the valve industry is developed rapidly. In order to adapt to the working conditions of various environments, matched valves corresponding to the working conditions are required to be adapted; in order to meet the process requirement of the regenerative RTO incineration device, the valve requirement of a high-temperature environment is met, and the high-temperature valve is naturally generated; the current situation of the high-temperature valve in the existing market is that the adaptation temperature is low, the service environment in the high-temperature state of 800 ℃ can not be achieved, and the applicable working condition limit is large.
Disclosure of utility model
First, the technical problem to be solved
The utility model aims to provide a valve capable of automatically adjusting the flow rate of hot air in proportion and used under a high-temperature working condition, which can solve the problems of low adaptive temperature and large limitation of the applicable working condition, thereby solving the existing defects.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a valve that can use under automatic proportion hot-blast flow's the high temperature operating mode, includes thermal insulation layer, locator, output shaft, inner shell, driver, sealing block, blade, go-between, linking frame, underframe and mounting groove, the inside of shell passes through the thermal insulation layer of bolt fixedly connected with, and the inside of thermal insulation layer passes through bolt fixedly connected with inner shell, the top fixedly connected with underframe of shell, the top fixedly connected with linking frame of underframe, the top fixedly connected with driver of linking frame, the top fixedly connected with locator of driver, the one end of output fixedly connected with output shaft of driver, the output shaft is located the mounting groove fixedly connected with blade, and the blade is located the inboard of inner shell.
Further, the other end of the output shaft penetrates through the through holes formed in the bottom frame, the outer shell, the heat insulation layer and the inner shell to be inserted into the limit holes formed in the bottom end of the outer shell.
Further, the bottom of shell is located spacing hole department fixedly connected with sealing block.
Further, the connecting part of the bottom frame and the output shaft is fixedly connected with a connecting ring.
Further, the connecting ring is positioned at the top end of the bottom frame.
Further, a mounting groove is formed in the center of the output shaft.
Further, the output shaft is composed of a connecting rod and a fixing rod, and the two ends of the fixing rod are respectively and fixedly connected with the connecting rod.
(III) beneficial effects
The valve capable of automatically adjusting the hot air flow in proportion and used under the high-temperature working condition has the advantages that: according to the device, the thickness and the material of the heat insulation layer can be changed according to the temperature requirement of the use environment to meet the use temperature of the working condition requirement, so that the device can be suitable for the working condition environment requirements of different temperature requirements; the locator controls the opening angle proportion of the blades to adjust the flow of the hot air, and the air quantity requirements of various working conditions can be met.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIGS. 2 and 3 are partial perspective views of the present utility model;
FIG. 4 is an exploded view of the overall structure of the present utility model;
fig. 5 is a schematic diagram of the installation of the driver in the present utility model.
In the figure: 1. a heat insulation layer; 2. a positioner; 3. an output shaft; 4. an inner case; 5. a housing; 6. a driver; 7. a sealing block; 8. a blade; 9. a connecting ring; 10. a connection frame; 11. a bottom frame; 12. and a mounting groove.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the valve capable of automatically adjusting the flow rate of hot air in proportion and used under a high-temperature working condition comprises a heat insulation layer 1, a positioner 2, an output shaft 3, an inner shell 4, an outer shell 5, a driver 6, a sealing block 7, a blade 8, a connecting ring 9, a connecting frame 10, a bottom frame 11 and a mounting groove 12, wherein the heat insulation layer 1 is fixedly connected inside the outer shell 5 through bolts, and the thickness and materials of the heat insulation layer can be changed according to different use environments to meet the use temperature required by the working condition through the arranged heat insulation layer 1;
The inside of the heat insulation layer 1 is fixedly connected with the inner shell 4 through bolts, the top end of the outer shell 5 is fixedly connected with the bottom frame 11, the heat insulation layer 1, the inner shell 4 and the outer shell 5 which are arranged can be used for replacing specifications according to requirements, module specifications can be flexibly configured according to the requirements of process working conditions, and the size specifications are adopted according to the requirements, so that the cost is saved, and the heat insulation layer can be conveniently and quickly replaced;
The top end of the bottom frame 11 is fixedly connected with a connecting frame 10, the top end of the connecting frame 10 is fixedly connected with a driver 6, and the output shaft 3 can be driven to rotate by using the driver 6;
the top end of the driver 6 is fixedly connected with the positioner 2, the output end of the driver 6 is fixedly connected with one end of the output shaft 3, and the rotation angle of the output shaft 3 can be known by using the arranged positioner 2, so that the flow of hot air can be conveniently regulated;
The other end of the output shaft 3 passes through the bottom frame 11, the outer shell 5, the heat insulation layer 1 and the through holes arranged on the inner shell 4 and are inserted in the limit holes arranged at the bottom end of the outer shell 5, the bottom end of the outer shell 5 is fixedly connected with the sealing block 7 at the limit holes, and the output shaft 3 is convenient to limit through the arranged sealing block 7 and plays a role in decoration;
The connecting ring 9 is fixedly connected to the joint of the bottom frame 11 and the output shaft 3, the connecting ring 9 is positioned at the top end of the bottom frame 11, the center of the output shaft 3 is provided with the mounting groove 12, the output shaft 3 is composed of a connecting rod and a fixing rod, the two ends of the fixing rod are respectively fixedly connected with the connecting rod, the output shaft 3 is positioned in the mounting groove 12 and fixedly connected with the blade 8, the blade 8 is positioned at the inner side of the inner shell 4, and the blade 8 is conveniently installed in the mounting groove 13 formed in the output shaft 3, so that the flow of hot air can be conveniently regulated through the rotation of the blade 8;
Specifically, when in use, firstly, the device is installed at a proper position, then the output shaft 3 is driven to rotate by using the operation of the driver 6, the blades 8 are fixedly connected to the output shaft 3, the rotation angle of the blades 8 is used for changing and adjusting the size of the flow of the hot air, and the set positioner 2 is used for knowing the rotation angle of the output shaft 3, so that the size of the flow of the hot air can be accurately adjusted.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a valve that can use under automatic proportion regulation hot-blast flow's the high temperature operating mode, includes output shaft (3), shell (5), driver (6), sealing block (7), blade (8), go-between (9) and mounting groove (12), its characterized in that: the inside of shell (5) is through bolt fixedly connected with insulating layer (1), and the inside of insulating layer (1) is through bolt fixedly connected with inner shell (4), and the top fixedly connected with underframe (11) of shell (5), the top fixedly connected with connecting frame (10) of underframe (11), the top fixedly connected with driver (6) of connecting frame (10), the top fixedly connected with locator (2) of driver (6), the one end of output fixedly connected with output shaft (3) of driver (6), output shaft (3) are located in mounting groove (12) fixedly connected with blade (8), and blade (8) are located the inboard of inner shell (4).
2. The valve for use in high temperature conditions with automatic proportional hot air flow adjustment according to claim 1, wherein: the other end of the output shaft (3) penetrates through the bottom frame (11), the outer shell (5), the heat insulation layer (1) and the through holes formed in the inner shell (4) to be inserted into the limit holes formed in the bottom end of the outer shell (5).
3. The valve for use in high temperature conditions with automatic proportional hot air flow adjustment according to claim 2, wherein: the bottom end of the shell (5) is fixedly connected with a sealing block (7) at the limiting hole.
4. A valve for use in high temperature conditions for automatically scaling hot air flow according to claim 3, wherein: the connecting ring (9) is fixedly connected at the connecting part of the bottom frame (11) and the output shaft (3).
5. The valve for use in high temperature conditions with automatic proportional hot air flow adjustment according to claim 4, wherein: the connecting ring (9) is positioned at the top end of the bottom frame (11).
6. The valve for use in high temperature conditions with automatic proportional hot air flow adjustment according to claim 4, wherein: the center of the output shaft (3) is provided with a mounting groove (12).
7. The valve for use in high temperature conditions with automatic proportional hot air flow adjustment according to claim 6, wherein: the output shaft (3) consists of a connecting rod and a fixed rod, and the two ends of the fixed rod are respectively and fixedly connected with the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322601025.4U CN221003798U (en) | 2023-09-25 | 2023-09-25 | Valve capable of automatically adjusting hot air flow in proportion and used under high-temperature working condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322601025.4U CN221003798U (en) | 2023-09-25 | 2023-09-25 | Valve capable of automatically adjusting hot air flow in proportion and used under high-temperature working condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221003798U true CN221003798U (en) | 2024-05-24 |
Family
ID=91088889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322601025.4U Active CN221003798U (en) | 2023-09-25 | 2023-09-25 | Valve capable of automatically adjusting hot air flow in proportion and used under high-temperature working condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221003798U (en) |
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2023
- 2023-09-25 CN CN202322601025.4U patent/CN221003798U/en active Active
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