CN212673254U - Fume extractor for fire engineering - Google Patents
Fume extractor for fire engineering Download PDFInfo
- Publication number
- CN212673254U CN212673254U CN202021278350.1U CN202021278350U CN212673254U CN 212673254 U CN212673254 U CN 212673254U CN 202021278350 U CN202021278350 U CN 202021278350U CN 212673254 U CN212673254 U CN 212673254U
- Authority
- CN
- China
- Prior art keywords
- smoke
- exhaust
- exhaust pipe
- thick bamboo
- smoke inlet
- 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
- 239000003517 fume Substances 0.000 title abstract description 7
- 239000000779 smoke Substances 0.000 claims abstract description 77
- 239000000428 dust Substances 0.000 claims abstract description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 6
- 239000011491 glass wool Substances 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 206010010904 Convulsion Diseases 0.000 claims 1
- 230000036461 convulsion Effects 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 14
- 241001330002 Bambuseae Species 0.000 abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 14
- 239000011425 bamboo Substances 0.000 abstract description 14
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- BQSJTQLCZDPROO-UHFFFAOYSA-N febuxostat Chemical compound C1=C(C#N)C(OCC(C)C)=CC=C1C1=NC(C)=C(C(O)=O)S1 BQSJTQLCZDPROO-UHFFFAOYSA-N 0.000 description 1
- 229960005101 febuxostat Drugs 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The utility model discloses a smoke exhaust device for fire engineering, including exhaust pipe and soundproof glass cotton felt, smoke pipe has seted up smoke inlet and exhaust port respectively at both ends, exhaust pipe one end is located the smoke inlet inboard and has air exhauster A through bolted connection, the exhaust pipe other end is located the exhaust port inboard and has air exhauster B through bolted connection, it has a dust removal section of thick bamboo through bolted connection to be located smoke inlet one side in the exhaust pipe, the corresponding smoke inlet position in both sides has the support ring through the support welding in the dust removal section of thick bamboo, the card cover has a dust removal section of thick bamboo between the support ring in the dust removal section of thick bamboo, it is provided with the active carbon filter screen through the bolt to be located dust removal section of thick bamboo one side in the exhaust pipe, there is sealed lid at the exhaust pipe top through hinged joint. The utility model discloses it is effectual to discharge fume, has the effect of harmful substance in the purification cigarette to by a wide margin promotion the device's feature of environmental protection, be fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a fume extractor technical field, in particular to fume extractor for fire engineering.
Background
Fire engineering need install relevant fire control smoke exhaust passage in the building region when deploying accuse to when the conflagration breaing out, can be with the discharge as early as possible of smog that arouses in the building because of the conflagration, in order to avoid the smog dust to be inhaled by a large amount of personnel, cause life danger, at present, relevant fume extractor still has following drawback: 1. the lack of related dust suction mechanisms causes dust to be discharged along with smoke, thereby causing environmental pollution; 2. the lack of related purification mechanisms enables harmful gases generated after the combustion of smoke impurities to be discharged, thereby greatly reducing the environmental protection; therefore, a smoke exhaust device for fire engineering is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a smoke exhaust apparatus for fire engineering can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a smoke exhaust device for fire engineering, includes smoke exhaust pipe and the cotton felt of sound insulation glass, smoke exhaust pipe has seted up respectively at both ends into smoke mouth and exhaust port, smoke exhaust pipe one end is located into the smoke mouth inboard and has air exhauster A through bolted connection, the smoke exhaust pipe other end is located the exhaust port inboard and has air exhauster B through bolted connection, it has the section of thick bamboo that removes dust to lie in into smoke mouth one side through bolted connection in the smoke exhaust pipe, it has the support ring all through the leg joint to advance the smoke mouth position corresponding in the section of thick bamboo that removes dust, the cover has the section of thick bamboo that strains dust between the section of thick bamboo inner support ring that removes dust, it is provided with the active carbon filter screen through the bolt to lie in section of thick bamboo one side.
Furthermore, the air exhaust end of the exhaust fan A is positioned outside the smoke exhaust pipeline through the smoke inlet, and the air outlet end of the exhaust fan A is positioned in the dust filtering cylinder.
Furthermore, the air exhaust end of the exhaust fan B is positioned on one side of the activated carbon filter screen in the smoke exhaust pipeline, and the air exhaust end of the exhaust fan A is positioned outside the smoke exhaust pipeline through a smoke exhaust port.
Furthermore, sound insulation glass wool felts are adhered to the inner walls of the smoke inlet and the smoke outlet.
Further, the soundproof glass wool felt is made of glass fiber materials.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up the dust filter, utilize the dust filter to adsorb the miscellaneous dust of tragic in the smoke and dust to avoid discharging the outside polluted environment of exhaust pipe, thereby by a wide margin promotion the device's feature of environmental protection.
2. Through setting up the cotton felt of soundproof glass, utilize the cotton felt of soundproof glass to have the fire behavior for glass fiber material makes to can adsorb the produced noise of air exhauster A and air exhauster B during operation, with the realization is fallen and is made an uproar, thereby has promoted the device's feature of environmental protection by a wide margin.
3. Through setting up the active carbon filter screen, utilize the active carbon filter screen filtration to purify and mix with produced harmful gas after the burning in the smog to avoid the outer polluted environment of cigarette discharge exhaust pipe, thereby promoted the device's feature of environmental protection by a wide margin.
Drawings
Fig. 1 is the utility model relates to a smoke exhaust device for fire engineering's overall structure sketch map.
Fig. 2 is the utility model relates to a smoke exhaust equipment's support ring looks sideways at structural schematic diagram for fire engineering.
In the figure: a smoke exhaust duct; 2. a smoke inlet; 3. a smoke outlet; 4. an exhaust fan A; 5. an exhaust fan B; 6. a sound-insulating glass wool felt; 7. a dust removal cylinder; 8. a support ring; 10. a dust filter cylinder; 14. an activated carbon filter screen; 15. and (7) sealing the cover.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a smoke exhaust device for fire engineering, including exhaust pipe 1 and soundproof glass cotton felt 6, smoke exhaust pipe 1 both ends have been seted up respectively and have been advanced smoke mouth 2 and exhaust port 3, 1 one end of exhaust pipe is located into 2 inboards of smoke mouth and has air exhauster A4 through bolted connection, 1 other end of exhaust pipe is located 3 inboards of exhaust port and has air exhauster B5 through bolted connection, 2 one sides of advancing smoke mouth in the exhaust pipe 1 have a dust removal section of thick bamboo 7 through bolted connection, both sides correspond in the dust removal section of thick bamboo 7 and advance 2 positions of smoke mouth and all have support ring 8 through the support welding, the card cover has a dust filtration section of thick bamboo 10 between the support ring 8 in the dust removal section of thick bamboo 7, 1 one side that is located in the exhaust pipe 1 and is provided with activated carbon filter screen 14 through the bolt, there is sealed lid 15 at 1 top of.
Wherein, the induced draft end of air exhauster A4 is located outside smoke pipe 1 through advancing smoke mouth 2, air outlet end of air exhauster A4 is located dust filter 10.
In this embodiment, as shown in fig. 1, the exhaust fan a4 is used to suck the smoke into the dust filtering cylinder 10 through the smoke inlet 2 for dust collection, and the dust filtering cylinder 10 for absorbing the smoke is manufactured by huahang filter limited company in new county.
Wherein, air draft end of air draft fan B5 is located activated carbon filter screen 14 one side in smoke exhaust pipe 1, air exhaust end of air draft fan A4 is located outside smoke exhaust pipe 1 through exhaust port 3.
In this embodiment, as shown in figure 1, a suction fan B5 is used to efficiently draw the treated smoke from the smoke exhaust duct 1 and out through the smoke outlet 3.
Wherein, the inner walls of the smoke inlet 2 and the smoke outlet 3 are both stuck with soundproof glass wool felts 6.
In the embodiment, as shown in fig. 1, the soundproof glass wool felt 6 is made of glass fiber material, has fire resistance, and can absorb noise emitted by the exhaust fans a4 and B5, so as to reduce noise.
Wherein, the soundproof glass wool felt 6 is made of glass fiber material.
In this embodiment, as shown in fig. 1, the soundproof glass wool mat 6 for noise reduction is produced by heat insulating material limited of febuxostat, baeko.
It should be noted that, the utility model relates to a smoke exhaust device for fire engineering, the personnel install the device and then connect exhaust fan A4 and exhaust fan B5 external power supply, when needing to discharge fume in the building, personnel open exhaust fan A4 and exhaust fan B5, through exhaust fan A4 with the cigarette through entering smoke mouth 2 suction enter dust filter cylinder 10 in the dust removal cylinder 7, adsorb the smoke through dust filter cylinder 10 inner wall, simultaneously, support ring 8 will cooperate through the bearing to filter cylinder 10 rotatory, the cigarette after the processing is through dust filter cylinder 10 by exhaust fan B5 suction, and purify and filter through active carbon filter screen 14, afterwards, discharge out exhaust pipe 1 through exhaust port 3, and, it has the fire proofness for the glass fiber material is made through soundproof glass fiber felt 6, and can adsorb the noise that exhaust fan A4 and exhaust fan B5 sent, in order to realize noise reduction, finally, when needing to change dust filter cylinder 10 and active carbon filter screen 14, the replacement can be performed by opening the sealing cover 15.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a smoke exhaust device for fire engineering, includes smoke exhaust pipe (1) and soundproof glass cotton felt (6), its characterized in that: the two ends of the smoke exhaust pipeline (1) are respectively provided with a smoke inlet (2) and a smoke exhaust port (3), one end of the smoke exhaust pipeline (1) is positioned at the inner side of the smoke inlet (2) and is connected with an exhaust fan A (4) through a bolt, the other end of the smoke exhaust pipeline (1) is positioned at the inner side of the smoke exhaust port (3) and is connected with an exhaust fan B (5) through a bolt, one side of the smoke exhaust pipeline (1) positioned at the smoke inlet (2) is connected with a dust removing cylinder (7) through a bolt, the positions of the two sides in the dust removing cylinder (7) corresponding to the smoke inlet (2) are welded with support rings (8) through a bracket, a dust filtering cylinder (10) is clamped between the inner support rings (8) of the dust removing cylinder (7), an activated carbon filter screen (14) is arranged on one side of the dust removing cylinder (7) in the smoke exhaust pipeline (1) through a bolt, the top of the smoke exhaust pipeline (1) is connected with a sealing cover (15) through a hinge.
2. A smoke extractor for fire engineering according to claim 1, wherein: exhaust end of the exhaust fan A (4) is located outside the smoke exhaust pipeline (1) through the smoke inlet (2), and air outlet end of the exhaust fan A (4) is located in the dust filtering cylinder (10).
3. A smoke extractor for fire engineering according to claim 1, wherein: exhaust fan B (5) convulsions end is located activated carbon filter screen (14) one side in exhaust pipe (1), exhaust fan A (4) air-out end is located outside exhaust pipe (1) through exhaust port (3).
4. A smoke extractor for fire engineering according to claim 1, wherein: and sound insulation glass wool felts (6) are adhered to the inner walls of the smoke inlet (2) and the smoke outlet (3).
5. A smoke extractor for fire engineering according to claim 1, wherein: the sound insulation glass wool felt (6) is made of glass fiber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278350.1U CN212673254U (en) | 2020-07-03 | 2020-07-03 | Fume extractor for fire engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278350.1U CN212673254U (en) | 2020-07-03 | 2020-07-03 | Fume extractor for fire engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212673254U true CN212673254U (en) | 2021-03-09 |
Family
ID=74819690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021278350.1U Expired - Fee Related CN212673254U (en) | 2020-07-03 | 2020-07-03 | Fume extractor for fire engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212673254U (en) |
-
2020
- 2020-07-03 CN CN202021278350.1U patent/CN212673254U/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 |
Granted publication date: 20210309 |