CN213271567U - Device for preventing inflammable and explosive gas from depositing and exploding in pipeline - Google Patents
Device for preventing inflammable and explosive gas from depositing and exploding in pipeline Download PDFInfo
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- CN213271567U CN213271567U CN202022105444.5U CN202022105444U CN213271567U CN 213271567 U CN213271567 U CN 213271567U CN 202022105444 U CN202022105444 U CN 202022105444U CN 213271567 U CN213271567 U CN 213271567U
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Abstract
The utility model discloses a device for preventing inflammable and explosive gas deposit explosion in pipeline, comprising a base plate, the top welding of bottom plate has the casing, and the top of casing installs the combustor main part, fixedly connected with motor on the back outer wall of casing, the pivot is installed to the output of motor, and the right side of pivot also is equipped with the pivot that is located the casing, two all there are drive wheel, cam and carousel through bolted connection in the pivot, the top of cam is equipped with the filter screen, every the equal ball joint in front of carousel has the movable rod. The utility model discloses a combination of various structures makes this device can handle the precipitate in the exhaust emission pipeline to can effectually prevent that it from taking place burning explosion harm equipment, the life of extension equipment, and this device has the pressure release mouth and can carry out automatic adjustment according to the inside atmospheric pressure of equipment, prevents to take place the accident and damage equipment, improve equipment's stability in the sedimentary material processing procedure.
Description
Technical Field
The utility model relates to a technical field is used in exhaust-gas treatment, especially relates to prevent to fire device of inflammable and explosive gas deposit explosion in the pipeline.
Background
The waste gas generated by the on-line silicon film coating mainly comprises nitrogen, Si-Hx polysilicon dust containing hydrogen generated by the thermal decomposition of silane, ethylene, nitrogen and air. Wherein the Si-Hx polysilicon dust and ethylene are easily deposited in the pipe.
When deposited to a certain extent, it reacts rapidly with oxygen in the air to cause explosion, which may result in unstable production or damage to equipment. Therefore, how to deal with the device for preventing inflammable and explosive gases from depositing and exploding in the pipeline becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a prevent to fire device of inflammable and explosive gas deposit explosion in the pipeline, the utility model discloses a combination of various structures makes this device can handle the precipitate in the exhaust emission pipeline to can effectually prevent that it from taking place to burn the explosion and harm equipment, the life of extension equipment, and this device has the pressure release mouth and can carry out automatic adjustment according to the inside atmospheric pressure of equipment, prevents that the deposit material from taking place the accident and damaging equipment among the processing procedure, improve equipment's stability.
(II) technical scheme
The utility model provides a device for preventing inflammable and explosive gas from depositing and exploding in a pipeline, which comprises a bottom plate, wherein the top of the bottom plate is welded with a shell, the top of the shell is provided with a burner main body, the outer wall of the back of the shell is fixedly connected with a motor, the output end of the motor is provided with a rotating shaft, and the right side of the rotating shafts is also provided with the rotating shafts positioned on the shell, the two rotating shafts are connected with a driving wheel, a cam and a turntable through bolts, a filter screen is arranged above the cam, the front surface of each rotary table is hinged with a movable rod through a ball, a movable plate is hinged at the bottom end of the movable rod, an induced draft fan and a pressure relief door are arranged on the right side shell wall of the shell, a main duct is arranged on the left side shell wall of the shell, and the main duct is provided with a cut-off valve, the left side of the shell is provided with an air pump positioned on the bottom plate, and the output end of the air pump is provided with an air inlet pipe.
Preferably, the right side of casing is equipped with the piece that is located on the bottom plate, and the top of a piece has the draught fan through bolted connection, install first breather pipe and second breather pipe on the right side conch wall of casing, and the right-hand member of first breather pipe installs on the draught fan.
Preferably, the output end of the burner main body penetrates through the top shell wall of the shell, a support plate is welded on the back shell wall of the shell, the top of the support plate is connected with a motor through a bolt, and one end of the front surface of each of the two rotating shafts penetrates through the back shell wall of the shell.
Preferably, a belt is connected between the two driving wheels, sliding grooves are formed in the shell walls on the two sides of the shell, sliding blocks are connected to the inside of the sliding grooves in a sliding mode, and a filter screen is welded between the two sliding blocks.
Preferably, the below of filter screen is equipped with the set-square that is located the casing inside, and the both sides of set-square all rotate and are connected with the fly leaf.
Preferably, the right side of second breather pipe is equipped with the pressure release door that is located casing right side outer wall, the discharging pipe is installed to the bottom of casing, and threaded connection has a dust bag on the discharging pipe, be connected with the branch pipe between intake pipe and the main duct, the bottom welding of bottom plate has a plurality of pillars.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
make this device can handle the precipitate in the exhaust emission pipeline through the combination of mounting plate, casing, combustor main part, motor, drive wheel, cam, carousel, filter screen, movable rod, fly leaf, draught fan, dust bag, main duct, trip valve, air pump, intake pipe and decompression door isotructure to can effectually prevent that it from taking place the damage equipment of burning explosion, the life of extension equipment.
Drawings
Fig. 1 is a schematic structural diagram of the device for preventing inflammable and explosive gas from depositing and exploding in the pipeline provided by the utility model.
Fig. 2 is the side view structure diagram of the motor and the turntable of the device for preventing inflammable and explosive gas from depositing and exploding in the pipeline.
Fig. 3 is a schematic side view of the pressure relief door of the device for preventing inflammable and explosive gas from depositing and exploding in the pipeline according to the present invention.
Reference numerals: 1. a base plate; 2. a housing; 3. a burner body; 4. a motor; 5. a driving wheel; 6. a cam; 7. a turntable; 8. filtering with a screen; 9. a movable rod; 10. a movable plate; 11. an induced draft fan; 12. a dust collection bag; 13. a main duct; 14. a shut-off valve; 15. an air pump; 16. an air inlet pipe; 17. a pressure relief door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in FIGS. 1-3, the device for preventing inflammable explosive gas from depositing and exploding in a pipeline provided by the present invention comprises a bottom plate 1, a casing 2 is welded on the top of the bottom plate 1, a burner body 3 is installed on the top of the casing 2, a motor 4 is fixedly connected on the outer wall of the back side of the casing 2, a rotating shaft is installed on the output end of the motor 4, a rotating shaft located on the casing 2 is also installed on the right side of the rotating shaft, a driving wheel 5, a cam 6 and a rotary disc 7 are connected on the two rotating shafts through bolts, a filter screen 8 is arranged above the cam 6, a movable rod 9 is hinged on the front side of each rotary disc 7, a movable plate 10 is hinged on the bottom end of the movable rod 9, a draught fan 11 and a pressure relief door 17 are installed on the wall of the right side of the casing 2, a main duct 13 is arranged on the left side wall of the casing 2, a, and an air inlet pipe 16 is installed at the output end of the air pump 15.
In an optional embodiment, a support block located on the bottom plate 1 is arranged on the right side of the housing 2, an induced draft fan 11 is connected to the top of the support block through a bolt, a first vent pipe and a second vent pipe are installed on the wall of the right side of the housing 2, and the right end of the first vent pipe is installed on the induced draft fan 11.
In an alternative embodiment, the output end of the burner body 3 passes through the top wall of the casing 2, a support plate is welded on the back wall of the casing 2, the top of the support plate is connected with the motor 4 through a bolt, and the front ends of the two rotating shafts pass through the back wall of the casing 2.
In an alternative embodiment, a belt is connected between the two driving wheels 5, sliding grooves are formed in the two lateral walls of the housing 2, sliding blocks are connected inside the sliding grooves in a sliding manner, and a filter screen 8 is welded between the two sliding blocks.
In an alternative embodiment, a triangular plate is arranged below the filter screen 8 and inside the casing 2, and movable plates 10 are rotatably connected to both sides of the triangular plate.
It should be noted that the combination of the screen 8 and the movable plate 10 increases the time for the deposition material treatment, so that it can sufficiently react.
In an alternative embodiment, the right side of the second vent pipe is provided with a pressure relief door 17 positioned on the outer wall of the right side of the shell 2, the bottom of the shell 2 is provided with a discharge pipe, the discharge pipe is in threaded connection with a dust collection bag 12, a branch pipe is connected between the air inlet pipe 16 and the main guide pipe 13, and the bottom of the bottom plate 1 is welded with a plurality of support columns.
The working principle is as follows: when the deposited material in the main duct 13 needs to be treated, the cut-off valve 14 is closed, the air pump 15 is started, the main duct 13 is blown by air through the action of the air inlet pipe 16 and the branch pipe, the deposited material in the main duct 13 is blown into the shell 2, the burner main body 3 is started, the waste gas and the deposited material entering the shell 2 are combusted, the draught fan 11 is started, the air pressure inside the shell 2 becomes positive pressure, the pressure relief door 17 is opened, the risk in the treatment process is reduced, the motor 4 is started to drive the rotating shaft to rotate, the two rotating shafts synchronously rotate through the combination of the driving wheel 5 and the belt, the two cams 6 and the turntable 7 are driven to rotate, the cam 6 realizes the vibration of the filter screen 8, and the turntable 7 drives the movable plate 10 to open and close through the movable rod 9, so that the treatment effect of the equipment on the deposited material is improved, and the filter screen 8 is prevented from being blocked by sediment, and the sediment falling after treatment enters the dust collection bag 12, so that the sediment is convenient to clean.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Device for preventing inflammable and explosive gas deposit explosion in pipeline, including bottom plate (1), its characterized in that, the top welding of bottom plate (1) has casing (2), and combustor main part (3) are installed at the top of casing (2), fixedly connected with motor (4) on the back outer wall of casing (2), the pivot is installed to the output of motor (4), and the right side of pivot also is equipped with the pivot that is located casing (2), two there are drive wheel (5), cam (6) and carousel (7) all through bolted connection in the pivot, the top of cam (6) is equipped with filter screen (8), every the front of carousel (7) is all ball-hinged has movable rod (9), and the bottom of movable rod (9) articulates there is fly leaf (10), install draught fan (11) and pressure release door (17) on the right side conch wall of casing (2), be equipped with main duct (13) on the left side conch wall of casing (2), and install trip valve (14) on main duct (13), the left side of casing (2) is equipped with air pump (15) that are located on bottom plate (1), and air intake pipe (16) are installed to the output of air pump (15).
2. The device for preventing the flammable and combustible gas from depositing and exploding in the pipeline according to claim 1, wherein a support block located on the bottom plate (1) is arranged on the right side of the shell (2), an induced draft fan (11) is connected to the top of the support block through a bolt, a first vent pipe and a second vent pipe are installed on the wall of the right side of the shell (2), and the right end of the first vent pipe is installed on the induced draft fan (11).
3. The device for preventing the deposition and explosion of inflammable and explosive gases in pipelines according to claim 2, characterized in that the output end of the burner body (3) passes through the top wall of the shell (2), a support plate is welded on the back wall of the shell (2), the top of the support plate is connected with the motor (4) through a bolt, and the front ends of the two rotating shafts pass through the back wall of the shell (2).
4. The device for preventing inflammable and explosive gases from depositing and exploding in the pipeline according to claim 3, characterized in that a belt is connected between the two driving wheels (5), sliding grooves are arranged on the two lateral walls of the shell (2), sliding blocks are connected inside the sliding grooves in a sliding manner, and a filter screen (8) is welded between the two sliding blocks.
5. The device for preventing inflammable and explosive gases from depositing and exploding in the pipeline according to claim 4, characterized in that a triangular plate is arranged below the filter screen (8) and inside the shell (2), and movable plates (10) are rotatably connected to both sides of the triangular plate.
6. The device for preventing inflammable and explosive gases from depositing and exploding in the pipeline according to claim 5, characterized in that the right side of the second vent pipe is provided with a pressure relief door (17) positioned on the outer wall of the right side of the shell (2), the bottom of the shell (2) is provided with a discharge pipe, the discharge pipe is in threaded connection with a dust collection bag (12), a branch pipe is connected between the gas inlet pipe (16) and the main guide pipe (13), and the bottom of the bottom plate (1) is welded with a plurality of pillars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022105444.5U CN213271567U (en) | 2020-09-23 | 2020-09-23 | Device for preventing inflammable and explosive gas from depositing and exploding in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022105444.5U CN213271567U (en) | 2020-09-23 | 2020-09-23 | Device for preventing inflammable and explosive gas from depositing and exploding in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213271567U true CN213271567U (en) | 2021-05-25 |
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ID=75944109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022105444.5U Active CN213271567U (en) | 2020-09-23 | 2020-09-23 | Device for preventing inflammable and explosive gas from depositing and exploding in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213271567U (en) |
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2020
- 2020-09-23 CN CN202022105444.5U patent/CN213271567U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.55 Xigang North Road, Haigang District, Qinhuangdao City, Hebei Province Patentee after: Yaohua (Qinhuangdao) glass technology development Co.,Ltd. Address before: No.55 Xigang North Road, Haigang District, Qinhuangdao City, Hebei Province Patentee before: Qinhuangdao Yaohua Glass Technology Development Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230816 Address after: Room 425, Huayang Restaurant, East District, Economic and Technological Development Zone, Qinhuangdao City, Hebei Province, 066004 Patentee after: Yaohua (Qinhuangdao) Glass Co.,Ltd. Address before: No.55 Xigang North Road, Haigang District, Qinhuangdao City, Hebei Province Patentee before: Yaohua (Qinhuangdao) glass technology development Co.,Ltd. |
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| TR01 | Transfer of patent right |