CN212663070U - Smoke exhaust and ventilation device for building - Google Patents
Smoke exhaust and ventilation device for building Download PDFInfo
- Publication number
- CN212663070U CN212663070U CN202020739781.7U CN202020739781U CN212663070U CN 212663070 U CN212663070 U CN 212663070U CN 202020739781 U CN202020739781 U CN 202020739781U CN 212663070 U CN212663070 U CN 212663070U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- shell
- flue gas
- carbon filter
- partition panel
- 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
- 239000000779 smoke Substances 0.000 title claims abstract description 32
- 238000009423 ventilation Methods 0.000 title claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 35
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000003546 flue gas Substances 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 14
- 229920001967 Metal rubber Polymers 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 9
- 239000003517 fume Substances 0.000 claims abstract description 6
- 241000883990 Flabellum Species 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- 210000003437 trachea Anatomy 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a ventilation unit discharges fume for building, including atomizer, active carbon filter screen and shell, atomizer one side is provided with the shell, the inside spray tube that is provided with of shell, and the spray tube rear side is provided with the active carbon filter screen, is provided with the partition panel on the active carbon filter screen, and the partition panel overlooks the direction position relation with the spray tube and is parallel, and the shell is equally divided along main direction central line of looking to the partition panel, and the shell front portion is provided with nearly trachea of flue gas and blast pipe, and flue gas intake pipe inboard is provided with the flabellum, and the flabellum rear portion is. The utility model has the advantages that the smoke inlet pipe and the air inlet funnel are arranged, the smoke in the house can be discharged, and the ventilation can be completed; the metal rubber filter screen and the activated carbon filter screen are arranged, so that the purification of the smoke is completed, and the pollution to the environment is reduced; the atomizer and the spray pipe are arranged to complete the humidification of the flue gas and the inlet gas, and the filtering is better completed.
Description
Technical Field
The utility model belongs to equipment field for the construction especially relates to a ventilation unit for building discharges fume.
Background
With the rapid growth of the economy of China, large commercial buildings are more and more in various places, and some large commercial buildings are comprehensive buildings integrating shopping, entertainment and catering.
According to fire statistics, smoke dust is the main cause of death of people in building fire, and the proportion of people dying from smoking is large and even reaches 80%. Moreover, after a fire occurs in a building, the accumulation of smoke dust affects the fire fighting progress of fire fighters, and is not beneficial to controlling the fire condition, so that the existing buildings are all designed with smoke exhaust systems
Some existing building smoke exhaust devices are simple in structure, unsatisfactory in smoke exhaust effect, not rapid enough in smoke exhaust, complex in installation, only used for smoke exhaust, incapable of completing ventilation and purifying indoor air, and incapable of purifying smoke dust in the smoke exhaust process, so that environment pollution and harm to human bodies are caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a ventilation unit discharges fume for building, especially is fit for the building and discharges fume the ventilation.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a smoke exhaust and ventilation device for buildings comprises an atomizer, an active carbon filter screen and a shell, wherein the shell is arranged on one side of the atomizer, a spray pipe is arranged in the shell, the active carbon filter screen is arranged on the rear side of the spray pipe, a partition board is arranged on the active carbon filter screen, the partition board is parallel to the overlooking direction of the spray pipe, the partition board equally divides the shell along the central line of the main viewing direction, a smoke near air pipe and an air supply pipe are arranged on the front part of the shell, fan blades are arranged on the inner side of the smoke inlet pipe, a first motor is arranged on the rear part of each fan blade, a first support is arranged on the lower part of the first motor, a smoke exhaust pipe and an air inlet funnel are arranged on the rear part of the shell, a metal rubber filter screen is arranged on the inner side of the smoke exhaust pipe, the air inlet fan is characterized in that a second motor is arranged on the front side of the air inlet fan, and a second support is arranged on the lower portion of the second motor.
Preferably: the flue gas intake pipe with the shell welding, the partition panel is equallyd divide the shell, the atomizer with shell bolted connection, the partition panel with activated carbon filter screen glue bonds, the metal rubber filter screen with flue gas exhaust pipe bolted connection, the ventilation filter screen with intake funnel bolted connection.
By the arrangement, the connection strength of the flue gas inlet pipe and the shell is improved; the working modules are convenient to divide; the atomizer is convenient to disassemble and assemble, and the connection strength of the partition plate and the activated carbon filter screen is improved; the metal rubber filter screen is convenient to disassemble and assemble, and the ventilation filter screen is convenient to disassemble and assemble.
The utility model has the advantages and positive effects that:
1. the smoke inlet pipe and the smoke inlet funnel are arranged, so that indoor smoke can be discharged, and ventilation can be completed;
2. the metal rubber filter screen and the activated carbon filter screen are arranged, so that the purification of the smoke is completed, and the pollution to the environment is reduced;
3. the atomizer and the spray pipe are arranged to complete the humidification of the flue gas and the inlet gas, and the filtering is better completed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an isometric view of a smoke exhaust ventilator for a building according to the present invention;
fig. 2 is a front view of the smoke exhausting and ventilating device for building of the present invention;
fig. 3 is a top cross-sectional view of the smoke exhausting and ventilating device for building according to the present invention;
fig. 4 is a front sectional view of the smoke exhausting and ventilating device for building of the present invention;
the reference numerals are explained below:
1. a housing; 2. a flue gas inlet pipe; 3. a fan blade; 4. a first bracket; 5. a first motor; 6. a flue gas exhaust pipe; 7. a metal rubber filter screen; 8. a partition panel; 9. an air inlet funnel; 10. a ventilation filter screen; 11. an air inlet fan; 12. a second motor; 13. a second bracket; 14. a nozzle; 15. an atomizer; 16. an activated carbon filter screen; 17. and an air supply pipe.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. 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," "second," etc. 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1, a smoke discharging and ventilating device for buildings comprises an atomizer 15, an activated carbon filter screen 16 and a housing 1, wherein the housing 1 is arranged on one side of the atomizer 15, a spray pipe 14 is arranged inside the housing 1, the activated carbon filter screen 16 is arranged on the rear side of the spray pipe 14, a partition plate 8 is arranged on the activated carbon filter screen 16, the partition plate 8 is parallel to the spray pipe 14 in the overlooking direction, the partition plate 8 equally divides the housing 1 along the center line of the main viewing direction, a smoke near air pipe and an air supply pipe 17 are arranged on the front portion of the housing 1, fan blades 3 are arranged on the inner side of a smoke inlet pipe 2, a first motor 5 is arranged on the rear portion of the fan blades 3, a first support 4 is arranged on the lower portion of the first motor 5, a smoke exhaust pipe 6 and an air inlet funnel 9 are arranged on the rear portion of the housing 1, a metal rubber filter, the front side of the air inlet fan 11 is provided with a second motor 12, and the lower part of the second motor 12 is provided with a second bracket 13.
The working process of the embodiment: the staff will the utility model discloses the demand operating position is arranged in to the device, and first motor 5 drives flabellum 3 and rotates, inhales the flue gas, through 16 filtration back input flue gas blast pipes 6 of active carbon filter screen, through 6 discharges of flue gas blast pipes after the crossing filter screen secondary filtration flue gas of metal, and second motor 12 drives air inlet fan 11 and rotates, inhales the outdoor air of room, through inside the device of entering behind the ventilation filter screen 10, filter the back through active carbon filter screen 16 and emit into indoorly through blast pipe 17, accomplish indoor discharging fume and ventilation.
Preferably: the flue gas inlet pipe 2 is welded with the shell 1, the partition plate 8 is evenly divided into the shell 1, the atomizer 15 is in bolted connection with the shell 1, the partition plate 8 is in glue bonding with the activated carbon filter screen 16, the metal rubber filter screen 7 is in bolted connection with the flue gas exhaust pipe 6, the ventilation filter screen 10 is in bolted connection with the gas inlet funnel 9, and the connection strength of the flue gas inlet pipe 2 and the shell 1 is improved; the working modules are convenient to divide; the atomizer 15 is convenient to disassemble and assemble, and the connection strength of the partition plate 8 and the activated carbon filter screen 16 is improved; the metal rubber filter screen 7 and the ventilation filter screen 10 are convenient to disassemble and assemble.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (2)
1. The utility model provides a fume exhaust ventilation unit for building, includes atomizer (15), active carbon filter screen (16) and shell (1), its characterized in that: atomizer (15) one side is provided with shell (1), inside spray tube (14) that is provided with of shell (1), spray tube (14) rear side is provided with activated carbon filter screen (16), be provided with partition panel (8) on activated carbon filter screen (16), partition panel (8) with spray tube (14) look down the direction position relation and be parallel, partition panel (8) are equallyd divide along main direction central line shell (1), shell (1) front portion is provided with flue gas intake pipe and blast pipe (17), flue gas intake pipe (2) inboard is provided with flabellum (3), flabellum (3) rear portion is provided with first motor (5), first motor (5) lower part is provided with first support (4), shell (1) rear portion is provided with flue gas exhaust pipe (6) and air inlet funnel (9), flue gas exhaust pipe (6) inboard is provided with metal rubber filter screen (7), air inlet funnel (9) inboard is provided with ventilation filter screen (10), ventilation filter screen (10) front side is provided with air inlet fan (11), air inlet fan (11) front side is provided with second motor (12), second motor (12) lower part is provided with second support (13).
2. A smoke exhaust ventilator for building according to claim 1, wherein: flue gas intake pipe (2) with shell (1) welding, partition panel (8) are equallyd divide shell (1), atomizer (15) with shell (1) bolted connection, partition panel (8) with activated carbon filter screen (16) glue bonds, metal rubber filter screen (7) with flue gas exhaust pipe (6) bolted connection, ventilation filter screen (10) with air inlet funnel (9) bolted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020739781.7U CN212663070U (en) | 2020-05-08 | 2020-05-08 | Smoke exhaust and ventilation device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020739781.7U CN212663070U (en) | 2020-05-08 | 2020-05-08 | Smoke exhaust and ventilation device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212663070U true CN212663070U (en) | 2021-03-09 |
Family
ID=74814309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020739781.7U Expired - Fee Related CN212663070U (en) | 2020-05-08 | 2020-05-08 | Smoke exhaust and ventilation device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212663070U (en) |
-
2020
- 2020-05-08 CN CN202020739781.7U patent/CN212663070U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |