CN217188693U - Organic waste gas purification device with automatic fire extinguishing function - Google Patents
Organic waste gas purification device with automatic fire extinguishing function Download PDFInfo
- Publication number
- CN217188693U CN217188693U CN202221026165.2U CN202221026165U CN217188693U CN 217188693 U CN217188693 U CN 217188693U CN 202221026165 U CN202221026165 U CN 202221026165U CN 217188693 U CN217188693 U CN 217188693U
- Authority
- CN
- China
- Prior art keywords
- fire extinguishing
- waste gas
- fire
- organic waste
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007789 gas Substances 0.000 title claims abstract description 39
- 239000010815 organic waste Substances 0.000 title claims abstract description 19
- 238000000746 purification Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000002265 prevention Effects 0.000 claims abstract description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000779 smoke Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 239000002912 waste gas Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 239000011425 bamboo Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model is suitable for a waste gas purification device technical field provides a take organic waste gas purification device of automatic function of putting out a fire, including cartridge filter, fire extinguishing mechanism and fire prevention mechanism, the inside detachably of cartridge filter is provided with the filter core, and fire prevention mechanism sets up in the front end of cartridge filter, and the fire extinguishing mechanism sets up in the outside of cartridge filter. This take organic waste gas purification device of automatic fire extinguishing function, through setting up fire prevention mechanism and fire extinguishing mechanism, the device at first extinguishes the spark in the waste gas through fire prevention mechanism, make waste gas get into the inside back of cartridge filter, can not light the filter core, if there is the spark to light the filter core, fire extinguishing mechanism starts, fill into nitrogen gas to the inside of cartridge filter, reduce the content of the inside oxygen of cartridge filter, thereby reach the effect of putting out a fire, the device comes the emergence of prevention conflagration through setting up two structures, self security has been strengthened, thereby the device's practicality has been improved.
Description
Technical Field
The utility model belongs to the technical field of exhaust gas purification device, especially, relate to a take organic waste gas purification device of automatic fire extinguishing function.
Background
With the continuous and deep development of the current environmental protection treatment work, organic waste gas discharged by enterprises is generally effectively treated, and organic waste gas treatment equipment adopted in the market has various types, mostly only pursues the purification treatment efficiency of the equipment, and gives little consideration to the operation safety aspect of the equipment. Especially, the fire prevention and extinguishing device is less brought into the design range, and brings about a great number of potential safety hazards to the safety production of enterprises.
Because the spark can be produced along with because of self temperature reason when most organic waste gas is discharging, spark and filter core contact each other after getting into exhaust gas purification device, thereby probably light the filter core and lead to the inside ignition of device, finally lead to the device whole to be scrapped, also can delay the work progress when causing property loss.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take organic waste gas purifier of automatic fire extinguishing function aims at solving the organic waste gas of majority and can be accompanied with the spark production because of self temperature reason when discharging, thereby back spark and filter element contact each other in getting into waste gas purifier, thereby can light the filter element and lead to the device inside to catch fire, finally lead to the device whole to scrap, also can hinder the problem of working process when causing loss of property.
The utility model is realized in such a way that the organic waste gas purification device with the automatic fire extinguishing function comprises a filter cylinder, a fire extinguishing mechanism and a fire prevention mechanism; the fire extinguishing device comprises a filter cartridge, a fire extinguishing mechanism and a fire extinguishing mechanism, wherein the filter cartridge is detachably provided with a filter element inside, the fire extinguishing mechanism is arranged at the front end of the filter cartridge, and the fire extinguishing mechanism is arranged outside the filter cartridge; the front end of the filter cylinder is communicated with a connecting pipe; the fire prevention mechanism including communicate in the fire prevention section of thick bamboo of connecting pipe front end, the inside top of fire prevention section of thick bamboo is provided with the atomising head, the end of intaking of atomising head link up the upper surface of a fire prevention section of thick bamboo and outside extension, the end intercommunication of intaking of atomising head has the water pipe, the bottom intercommunication of a fire prevention section of thick bamboo has the go-between, the bottom detachably of go-between is provided with the collection tank.
Preferably, the outer annular surface of the connecting ring is provided with an external thread, the inner wall of the opening of the collecting tank is provided with an internal thread matched with the external thread, and the collecting tank is detachably mounted at the bottom end of the connecting ring through the internal thread.
Preferably, the front end of the fire-proof cylinder is communicated with a smoke inlet pipe.
Preferably, the rear end of the filter cartridge is communicated with a smoke outlet pipe, and an exhaust fan is arranged inside the smoke outlet pipe.
Preferably, the fire extinguishing mechanism comprises an air inlet pipe communicated with the lower surface of the front end of the filter cartridge, an air storage tank is arranged at the other end of the air inlet pipe, an air suction pump is arranged between the air storage tank and the air inlet pipe, an air inlet and an air outlet of the air suction pump are respectively communicated with an air outlet of the air storage tank and the other end of the air inlet pipe, a first electromagnetic valve is arranged in the air inlet pipe, and nitrogen is filled in the air storage tank.
Preferably, a second electromagnetic valve is arranged on the connecting pipe.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a take organic waste gas purification device of automatic fire extinguishing function, through setting up fire prevention mechanism and fire extinguishing mechanism, at the in-process of the device operation, atomising head in the fire prevention mechanism lasts the spraying, when waste gas gets into inside the fire prevention section of thick bamboo along with the mars, low temperature and the comparatively moist environmental impact of water smoke down, the mars is extinguished, thereby can not ignite the filter core when making it get into inside the cartridge filter, if some mars pass through fire prevention mechanism and will cross the filter core and ignite, the mechanism of can starting to put out a fire, the mechanism of putting out a fire starts the inside of nitrogen gas suction cartridge filter in with the gas holder through the aspiration pump after, reduce the oxygen content in the cartridge filter, thereby reach the effect of putting out a fire, the device prevents the emergence of conflagration through setting up two structures, self security has been strengthened, thereby the practicality of the device has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an external view of the present invention;
fig. 3 is a schematic view of the connection structure of the middle collecting tank of the present invention.
In the figure: 1. a filter cartridge; 2. a filter element; 3. a connecting pipe; 4. a fire-proof cylinder; 5. a connecting ring; 6. a collection tank; 7. a spray head; 8. a smoke inlet pipe; 9. discharging the smoke tube; 10. an air draft fan; 11. an air inlet pipe; 12. a first solenoid valve; 13. an air pump; 14. a gas storage tank; 15. a second solenoid valve; 16. an external thread; 17. an internal thread.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: an organic waste gas purification device with an automatic fire extinguishing function comprises a filter cartridge 1, a fire extinguishing mechanism and a fire prevention mechanism; the filter cartridge 2 is detachably arranged in the filter cartridge 1, the fire-fighting mechanism is arranged at the front end of the filter cartridge 1, and the fire-fighting mechanism is arranged outside the filter cartridge 1; the front end of the filter cartridge 1 is communicated with a connecting pipe 3.
In this embodiment, the inside of the filter cartridge 1 is provided with the filter element 2, when the exhaust gas passes through the inside of the filter cartridge 1, the filter element 2 can filter out impurities such as harmful substances in the exhaust gas, so that the filtered exhaust gas reaches the emission standard, the middle section of the filter cartridge 1 is connected between the two ends of the filter cartridge 1 through the flange, when the filter element 2 needs to be replaced, the middle section of the filter cartridge 1 can be detached, the filter element 2 is taken out, and the middle section of the filter cartridge 1 can be installed back after the new filter element 2 is replaced.
Further, fire prevention mechanism is including communicateing in the fire prevention section of thick bamboo 4 of 3 front ends of connecting pipe, and the inside top of a fire prevention section of thick bamboo 4 is provided with atomising head 7, and the end of intaking of atomising head 7 link up the upper surface of a fire prevention section of thick bamboo 4 and outwards extend, and the end intercommunication of intaking of atomising head 7 has the water pipe, and the bottom intercommunication of a fire prevention section of thick bamboo 4 has go-between 5, and the bottom detachably of go-between 5 is provided with collection tank 6.
The outer annular surface of connecting ring 5 is provided with external screw thread 16, and the inner wall of collection jar 6 jar mouth is provided with the internal thread 17 with external screw thread 16 looks adaptation, and collection jar 6 passes through internal thread 17 detachably and installs in the bottom of connecting ring 5.
In this embodiment, at the device filter exhaust's in-process, exhaust gas can pass through fire prevention mechanism earlier before the inside that gets into cartridge filter 1, atomising head 7 among the fire prevention mechanism lasts the blowout water smoke, make the inside humidity of fire prevention section of thick bamboo 4 improve, the temperature reduces, the in-process that exhaust gas passes through, the mars that mix with in the exhaust gas can be extinguished under the environmental impact of lower temperature and higher humidity, thereby just can not mix with the mars behind the inside that makes exhaust gas get into cartridge filter 1, the effect of fire prevention has been played.
The water mist moves downwards under the action of self gravity and finally accumulates in the collecting tank 6, and simultaneously is accompanied by solid impurities in partial waste gas, the collecting tank 6 needs to periodically treat the sewage in the collecting tank 6, and the external thread 16 and the internal thread 17 are convenient for disassembling and assembling the collecting tank 6.
Further, it is characterized in that: the front end of the fire-proof cylinder 4 is communicated with a smoke inlet pipe 8.
In this embodiment, the smoke inlet pipe 8 is adapted to be directly connected to the exhaust nozzle.
Furthermore, the rear end of the filter cartridge 1 is communicated with a smoke outlet pipe 9, and an exhaust fan 10 is arranged inside the smoke outlet pipe 9.
In the present embodiment, the extractor fan 10 accelerates the purification effect of the device, enabling exhaust gas to flow rapidly inside the device.
Further, the mechanism of putting out a fire is including the intake pipe 11 that communicates in cartridge filter 1 front end lower surface, and the other end of intake pipe 11 is provided with gas holder 14, is provided with aspiration pump 13 between gas holder 14 and the intake pipe 11, and aspiration pump 13's air inlet and gas outlet communicate with the gas outlet of gas holder 14 and the other end of intake pipe 11 respectively, are provided with first solenoid valve 12 on the intake pipe 11, and the inside packing of gas holder 14 has nitrogen gas.
The connecting pipe 3 is provided with a second electromagnetic valve 15.
In this embodiment, when the temperature of waste gas is too high, may still have some sparks to get into the inside of cartridge filter 1 and ignite the inside filter core 2 of cartridge filter 1 through fire prevention mechanism, can start the mechanism of putting out a fire this moment, the mechanism of putting out a fire closes second solenoid valve 15 and opens first solenoid valve 12 after starting, aspiration pump 13 with the inside nitrogen suction of gas holder 14 in the inside of cartridge filter 1, the inside oxygen of cartridge filter 1 can be consumed gradually in the burning, close second solenoid valve 15 simultaneously and can make the unable entering of outside air cartridge filter 1, thereby make oxygen can not be supplied, in addition the filling of nitrogen, the proportion of oxygen in cartridge filter 1 inside can descend rapidly, also can not continue the burning after the fire loses oxygen, thereby reach the effect of putting out a fire.
The second solenoid valve 15 is closed to prevent nitrogen from entering the offgas discharge port through the connection pipe 3, causing a problem of excessive pressure.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, the device is at the in-process that uses, at first prevent through fire prevention mechanism, its temperature is lower and humidity is higher under the effect of atomising head 7 in the inside of the fire prevention section of thick bamboo 4 among the fire prevention mechanism, mars in the waste gas get into wherein the back can be extinguished, thereby prevent mars entering filter cylinder 1's inside, if exhaust gas temperature is too high will cross filter element 2 and light, can start the mechanism of putting out a fire, fill into a large amount of nitrogen gas to filter cylinder 1's inside rapidly after the mechanism of putting out a fire starts, thereby reduce the inside oxygen of filter cylinder 1 and account for the ratio, make flame lose oxygen supply and finally extinguish, thereby realize the function of putting out a fire.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a take organic waste gas purification device of automatic fire extinguishing function which characterized in that: comprises a filter cartridge (1), a fire extinguishing mechanism and a fire prevention mechanism; a filter element (2) is detachably arranged in the filter cartridge (1), the fire-proof mechanism is arranged at the front end of the filter cartridge (1), and the fire-extinguishing mechanism is arranged outside the filter cartridge (1); the front end of the filter cylinder (1) is communicated with a connecting pipe (3); fireproof mechanism including communicate in a fireproof tube (4) of connecting pipe (3) front end, the inside top of fireproof tube (4) is provided with atomising head (7), the end of intaking of atomising head (7) link up the upper surface and the outside extension of fireproof tube (4), the end intercommunication of intaking of atomising head (7) has the water pipe, the bottom intercommunication of fireproof tube (4) has go-between (5), the bottom detachably of go-between (5) is provided with collection tank (6).
2. The organic waste gas purifying device with the automatic fire extinguishing function according to claim 1, characterized in that: the outer ring surface of the connecting ring (5) is provided with an external thread (16), the inner wall of the opening of the collecting tank (6) is provided with an internal thread (17) matched with the external thread (16), and the collecting tank (6) is detachably arranged at the bottom end of the connecting ring (5) through the internal thread (17).
3. The organic waste gas purifying device with the automatic fire extinguishing function according to claim 1, characterized in that: the front end of the fire-proof cylinder (4) is communicated with a smoke inlet pipe (8).
4. The organic waste gas purifying device with the automatic fire extinguishing function according to claim 1, characterized in that: the rear end of the filter cartridge (1) is communicated with a smoke outlet pipe (9), and an exhaust fan (10) is arranged inside the smoke outlet pipe (9).
5. The organic waste gas purifying device with the automatic fire extinguishing function according to claim 1, characterized in that: the fire extinguishing mechanism comprises an air inlet pipe (11) communicated with the lower surface of the front end of the filter cartridge (1), an air storage tank (14) is arranged at the other end of the air inlet pipe (11), an air suction pump (13) is arranged between the air storage tank (14) and the air inlet pipe (11), an air inlet and an air outlet of the air suction pump (13) are communicated with the air outlet of the air storage tank (14) and the other end of the air inlet pipe (11) respectively, a first electromagnetic valve (12) is arranged on the air inlet pipe (11), and nitrogen is filled in the air storage tank (14).
6. The organic waste gas purifying device with the automatic fire extinguishing function according to claim 1, characterized in that: and a second electromagnetic valve (15) is arranged on the connecting pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221026165.2U CN217188693U (en) | 2022-04-30 | 2022-04-30 | Organic waste gas purification device with automatic fire extinguishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221026165.2U CN217188693U (en) | 2022-04-30 | 2022-04-30 | Organic waste gas purification device with automatic fire extinguishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217188693U true CN217188693U (en) | 2022-08-16 |
Family
ID=82776704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221026165.2U Expired - Fee Related CN217188693U (en) | 2022-04-30 | 2022-04-30 | Organic waste gas purification device with automatic fire extinguishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217188693U (en) |
-
2022
- 2022-04-30 CN CN202221026165.2U patent/CN217188693U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107314382B (en) | Flame-retardant formaldehyde tail gas treatment device | |
| CN111535786A (en) | Device and method for coal mine high-low negative pressure gas extraction mixing conveying power generation | |
| CN217188693U (en) | Organic waste gas purification device with automatic fire extinguishing function | |
| CN206903718U (en) | A kind of vehicle exhaust burning filter | |
| CN109340821A (en) | A kind of light aircraft engine chamber structure and its working method | |
| CN209338597U (en) | A kind of converter gas dedusting and residual neat recovering system | |
| CN203231304U (en) | Animal harmless treatment incinerator | |
| CN212656805U (en) | Coal mine high-low negative pressure gas extraction, mixing, conveying and power generation device | |
| CN201752546U (en) | Back pack type high pressure water mist spray | |
| CN211694945U (en) | Landfill marsh gas torch | |
| CN211146514U (en) | High-altitude igniter for torch burner | |
| CN217129580U (en) | Fire prevention mechanism is used in colliery underground ventilation | |
| CN201391874Y (en) | Paper burning device | |
| CN215233152U (en) | Activated carbon adsorption emergency fire-fighting system | |
| CN210197318U (en) | Waste gas combustion processing device | |
| CN216498375U (en) | Combustion device with waste gas recovery function | |
| CN211040996U (en) | Industrial waste gas purification treatment device | |
| CN214762970U (en) | Household kitchen automatic fire extinguishing integrated control system based on Internet of things | |
| CN215189124U (en) | Meat product processing is with smoked stove | |
| CN206008296U (en) | A kind of fire-proof and explosion-proof weldering fume purifier | |
| CN217662246U (en) | Vertical boiler flue gas filter equipment | |
| CN213542481U (en) | Solid incineration device based on traditional sintering furnace and innovatively improved | |
| CN213178493U (en) | Novel oil net smoke hood with fire extinguishing system | |
| CN216274216U (en) | Automatic blast furnace gas diffusing device | |
| CN212285311U (en) | Protection device for oil mist purification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220816 |