CN211316457U - Building ventilation device - Google Patents
Building ventilation device Download PDFInfo
- Publication number
- CN211316457U CN211316457U CN201922282551.2U CN201922282551U CN211316457U CN 211316457 U CN211316457 U CN 211316457U CN 201922282551 U CN201922282551 U CN 201922282551U CN 211316457 U CN211316457 U CN 211316457U
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- cylinder
- air
- motor
- fan blade
- fixedly connected
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- 238000009423 ventilation Methods 0.000 title claims abstract description 51
- 239000000428 dust Substances 0.000 claims abstract description 47
- 238000000746 purification Methods 0.000 claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 17
- 241001330002 Bambuseae Species 0.000 claims abstract description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 17
- 239000011425 bamboo Substances 0.000 claims abstract description 17
- 239000003610 charcoal Substances 0.000 claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- 239000003570 air Substances 0.000 description 109
- 230000009286 beneficial effect Effects 0.000 description 8
- 241000883990 Flabellum Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005541 medical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a building ventilation unit belongs to building ventilation technical field. The building ventilation device comprises a shell component, a filtering component, a ventilation component, a purification component and a dust removal component; the shell assembly comprises a first cylinder and a second cylinder, one end of the first cylinder is a first air inlet end, the other end of the first cylinder is a first air outlet end, one end of the second cylinder is a second air inlet end, and the other end of the second cylinder is a second air outlet end; the ventilation assembly comprises a first air extractor and a second air extractor, the first air extractor is fixedly connected in the first cylinder, and the second air extractor is fixedly connected in the second cylinder; the filtering component comprises a bamboo charcoal adsorption net and an active carbon filter net; the purification component is fixedly arranged in the second cylinder; the dust removal component is fixedly arranged in the first cylinder. This building ventilation unit can be with indoor air discharge to the environment in, can fill the environment air indoor simultaneously, and this ventilation unit can carry out filtration purification to the air that enters into indoor simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the building ventilation, concretely relates to building ventilation unit.
Background
The building ventilation device is mainly used for ventilating a building, exhausting air in the building to the environment and then injecting fresh air in the environment into the building.
However, the existing building ventilation device can only discharge air in the building to the environment, but lacks a device for introducing natural wind into the ventilation pipe, and other wind generating devices are often used for distributing the air in the building, so that the energy loss is relatively large, and meanwhile, the existing ventilation device lacks the functions of filtering and purifying the air, so that the air flows indoors and carries bacteria and viruses, and the disease transmission is easily caused. Therefore, there is a need for a building ventilation device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned technical problem and provide a building ventilation unit, can be with indoor air discharge to the environment in, can fill the air in the environment indoor simultaneously, building ventilation completely, this ventilation unit can carry out filtration purification to the air that enters into indoor simultaneously for it is clean and fresh to enter into indoor air.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a building ventilation device comprises a shell component, a filtering component, a ventilation component, a purification component and a dust removal component;
the shell assembly comprises a first barrel and a second barrel, the second barrel and the first barrel are arranged in parallel, one end of the first barrel is a first air inlet end, the other end of the first barrel is a first air outlet end, one end of the second barrel is a second air inlet end, the other end of the second barrel is a second air outlet end, and the first air inlet end and the second air outlet end are located on the same side;
the ventilation assembly comprises a first air extractor and a second air extractor, the first air extractor is fixedly connected in the first cylinder, the input end of the first air extractor faces the first air inlet end, the second air extractor is fixedly connected in the second cylinder, and the input end of the second air extractor faces the second air inlet end;
the filtering component comprises a bamboo charcoal adsorption net and an active carbon filter screen, the bamboo charcoal adsorption net is fixedly connected in the first cylinder, and the active carbon filter screen is fixedly connected in the second cylinder;
the purification component is fixedly arranged in the second cylinder;
the dust removal assembly is fixedly arranged in the first cylinder.
The utility model has the advantages that: through the arrangement of the first cylinder and the second cylinder, indoor air can be separately discharged into the environment, and meanwhile, the ambient air is filled into the room, so that the ventilation effect is realized, a gas production device does not need to be independently arranged, and dust carried in the indoor air can be treated through the arranged dust removal assembly, so that the dust is prevented from being accumulated in the ventilation device; through the arranged purification assembly, the air entering the room through the second cylinder can be purified, the problem that the air blown into the room contains bacteria and viruses is avoided, and the human body cannot be damaged; the air discharged to the environment through the first cylinder body is adsorbed and dedusted through the arranged bamboo charcoal adsorption net, so that the harm to the environment is avoided; the air entering the room through the second cylinder can be kept dust-free through the arranged active carbon filter screen, and the air is kept clean and fresh.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, first aspirator includes first motor and first flabellum, first motor is fixed to be established in the first barrel, being close to of first motor first inlet end, first flabellum rotates to be connected on the output of first motor, first motor drives first flabellum rotates the air process first inlet end suction is to first barrel.
The beneficial effect of adopting the further scheme is that: can conveniently be with indoor air suction to in the first barrel through first motor and first flabellum.
Further, the second air exhauster comprises a second motor and a second fan blade, the second motor is fixedly arranged in the second cylinder, the second motor is close to the second air inlet end, the second fan blade is rotatably connected to the output end of the second motor, and the second motor drives the second fan blade to rotate to suck air into the second cylinder through the second air inlet end.
The beneficial effect of adopting the further scheme is that: can conveniently be with in the environment air suction to the second barrel through second motor and second flabellum.
Further, the purification assembly comprises a light oxygen purification box, a plurality of ultraviolet lamp tubes and a plurality of lamp tube bases, wherein the light oxygen purification box is fixedly connected in the second cylinder, the lamp tube bases are fixedly connected on the inner wall of the light oxygen purification box, every two lamp tube bases correspond to one ultraviolet lamp tube, and two ends of each ultraviolet lamp tube are respectively and fixedly connected on the corresponding lamp tube bases and are electrically connected.
The beneficial effect of adopting the further scheme is that: the air is sterilized and disinfected by the ultraviolet radiation generated by the ultraviolet lamp tubes, the effect is obvious, and the air entering the room is ensured to be free of bacteria and viruses.
Further, the dust removal component comprises a third motor, a third fan blade and a dust collection bag, the third motor is fixedly connected in the first cylinder, the third fan blade is rotatably connected to the output end of the third motor, the dust collection bag is fixedly connected in the first cylinder, the dust collection bag is close to the third fan blade, and the third fan blade is driven by the third motor to rotate to extract air to pass through the dust collection bag.
The beneficial effect of adopting the further scheme is that: the third motor and the third fan blade drive air to pass through the dust collection bag, so that dust carried by indoor air is removed, and the dust is prevented from being accumulated in the ventilation device.
Further, active alumina is paved on the inner walls of the first cylinder and the second cylinder.
The beneficial effect of adopting the further scheme is that: through the active alumina who sets up, the corrosion appears in the inner wall that can avoid first barrel and second barrel.
Further, the mesh spacing of the bamboo charcoal adsorption net is 1-2 mm.
The beneficial effect of adopting the further scheme is that: can be advantageous for filtering dust.
Furthermore, the mesh spacing of the active carbon filter screen is 1-1.5 mm.
The beneficial effect of adopting the further scheme is that: the air filter has better effect on filtering air entering a room, and simultaneously, harmful substances are adsorbed by the activated carbon, so that the air entering the room is clean and fresh.
Furthermore, a ventilation window is arranged on the side wall, close to the first air outlet end, of the first cylinder.
The beneficial effect of adopting the further scheme is that: the venting of the gas in the first cylinder to the environment is facilitated by the louvers.
Drawings
Fig. 1 is a front view of the ventilation device of the present invention;
FIG. 2 is a schematic view of the internal structure of the ventilation device of the present invention;
fig. 3 is a schematic structural view of the bamboo charcoal adsorption net of the present invention;
fig. 4 is a schematic structural diagram of the activated carbon filter screen of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a housing assembly; 101. a first cylinder; 102. a second cylinder;
2. a filter assembly; 201. bamboo charcoal adsorption net; 202. an active carbon filter screen;
3. a ventilation assembly; 301. a first motor; 302. a first fan blade; 305. a second motor; 306. a second fan blade;
4. a purification assembly; 401. a light oxygen purification box; 402. an ultraviolet lamp tube; 403. a lamp tube base;
5. a dust removal assembly; 501. a third motor; 502. a third fan blade; 503. a dust collection bag;
6. a ventilation window;
7. activated alumina.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Examples
As shown in fig. 1 to 4, the present embodiment provides a ventilation apparatus for buildings, which includes a housing assembly 1, a filtering assembly, a ventilation assembly, a purification assembly 4, and a dust removal assembly 5;
the housing assembly 1 includes a first barrel 101 and a second barrel 102, the second barrel 102 is arranged in parallel with the first barrel 101, wherein the second barrel 102 is located vertically above the first barrel 101, one end of the first barrel 101 is a first air inlet end, the other end is a first air outlet end, the first air inlet end of the first barrel 101 faces indoors, the first air outlet end faces the external environment, one end of the second barrel 102 is a second air inlet end, the other end is a second air outlet end, the second air inlet end faces the external environment, the second air outlet end faces indoors, the first air inlet end and the second air outlet end are located on the same side, wherein the first barrel 101 is used for discharging indoor air into the environment, and the second barrel 102 is used for conveying air in the external environment to indoors.
The ventilation assembly comprises a first air extractor and a second air extractor, the first air extractor is fixedly connected into the first barrel 101, the input end of the first air extractor faces towards the first air inlet end, the first air extractor is used for pumping indoor air into the first barrel 101 through the first air inlet end, the second air extractor is fixedly connected into the second barrel 102, the input end of the second air extractor faces towards the second air inlet end, and the second air extractor is used for pumping air in the external environment into the second barrel 102 through the second air inlet end.
The filter component comprises a bamboo charcoal adsorption net 201 and an activated carbon filter screen 202, the bamboo charcoal adsorption net 201 is fixedly connected in the first cylinder body 101, the bamboo charcoal adsorption net 201 is used for adsorbing indoor dust, the indoor dust is prevented from being discharged to the environment from the first cylinder body 101, environmental pollution is increased, the activated carbon filter screen 202 is fixedly connected in the second cylinder body 102 and used for filtering air entering the room from the environment through the activated carbon filter screen 202, and the air entering the room is fresh.
The purification component 4 is fixedly arranged in the second cylinder 102, and the indoor air entering the environment is sterilized and disinfected through the purification component 4, so that the influence on the health of people is avoided. Wherein the activated carbon filter screen 202 is located between the second air extractor and the purification component 4, and the purification component 4 is close to the second air outlet end.
Preferably, the first air extractor in this embodiment includes a first motor 301 and a first fan blade 302, the first motor 301 is fixedly disposed in the first cylinder 101, the first motor 301 is close to the first air inlet end, the first fan blade 302 is rotatably connected to the output end of the first motor 301, the first motor 301 drives the first fan blade 302 to rotate, so as to draw indoor air into the first cylinder 101 through the first air inlet end, and the air entering the first cylinder 101 is discharged into the environment through the first air outlet end after being processed.
Preferably, in this embodiment, the second air extractor includes a second motor 305 and a second fan blade 306, the second motor 305 is fixedly disposed in the second cylinder 102, the second motor 305 is close to the second air inlet end, the second fan blade 306 is rotatably connected to the output end of the second motor 305, the second motor 305 drives the second fan blade 306 to rotate, so that the air in the external environment is drawn into the second cylinder 102 through the second air inlet end, and the air entering the second cylinder 102 is discharged into the room from the second air outlet end after being processed.
Preferably, the purification assembly 4 in this embodiment includes a light oxygen purification box 401, a plurality of ultraviolet lamps 402 and a plurality of lamp bases 403, the light oxygen purification box 401 is fixedly connected inside the second cylinder 102, the plurality of lamp bases 403 are fixedly connected on the inner wall of the light oxygen purification box 401, every two lamp bases 403 correspond to one ultraviolet lamp 402, and two ends of each ultraviolet lamp 402 are respectively fixedly connected to the corresponding lamp bases 403 and electrically connected. Wherein the air entering the second cylinder 102 passes through the light oxygen purifying box 401 and is sterilized and disinfected under the irradiation of the ultraviolet lamp 402. Wherein the sterilization and disinfection of the ultraviolet lamp 402 is a prior art technique known to those skilled in the art.
Preferably, the dust removing assembly 5 in this embodiment includes a third motor 501, a third fan 502 and a dust collecting bag 503, the third motor 501 is fixedly connected in the first barrel 101, the third fan 502 is rotatably connected to an output end of the third motor 501, the dust collecting bag 503 is fixedly connected in the first barrel 101, the dust collecting bag 503 is disposed near the third fan 502, and the third motor 501 drives the third fan 502 to rotate to draw air through the dust collecting bag 503. Wherein the dust collecting bag 503 is net-shaped, and the dust collecting bag 503 is close to one side of the first air inlet end. Dust carried by indoor air is collected by the dust collection bag 503.
Preferably, in this embodiment, the activated alumina 7 is laid on the inner walls of the first cylinder 101 and the second cylinder 102, wherein the activated alumina 7 is used for drying and moisture absorption in the first cylinder 101 and the second cylinder 102, so as to prevent the inner walls of the first cylinder 101 and the second cylinder 102 from being corroded. Among them, activated alumina 7 is a known rust preventive protective material.
Preferably, the mesh spacing of the bamboo charcoal adsorption net 201 in the present embodiment is 1-2mm, which can facilitate dust filtration.
Preferably, the mesh spacing of the activated carbon filter screen 202 in this embodiment is 1-1.5mm, so that the air entering the room is better filtered, and meanwhile, the air entering the room is clean and fresh by adsorbing harmful substances through the activated carbon.
Preferably, in this embodiment, a ventilation window 6 is disposed on a side wall of the first cylinder 101 near the first air outlet end, and the air in the first cylinder 101 is exhausted to the environment through the ventilation window 6.
When the embodiment is used specifically, the rotation of the first motor 301 in the first cylinder 101 drives the rotation of the first fan blade 302, the first motor 301 and the first fan blade 302 extract air indoors, the indoor air enters the first cylinder 101, the dust removal assembly 5 removes dust from the air entering the inner cavity of the first cylinder 101, the bamboo charcoal adsorption net 201 adsorbs and filters dust, and then the dust is discharged to the environment from the first air outlet end of the first cylinder 101 and the ventilation window 6, the rotation of the second motor 305 in the second cylinder 102 drives the rotation of the second fan blade 306, the outdoor air extracted by the second motor 305 and the second fan blade 306 enters the second cylinder 102 and is adsorbed and filtered by the activated carbon filter screen 202, the filtered air passes through the photo-oxygen purification box 401, the filtered air is purified and sterilized by the ultraviolet lamp 402 in the inner cavity of the photo-oxygen purification box 401 and then flows indoors from the second air outlet end, and finishing ventilation of the building.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. The building ventilation device is characterized by comprising a shell component (1), a filtering component, a ventilation component, a purification component (4) and a dust removal component (5);
the shell assembly (1) comprises a first cylinder (101) and a second cylinder (102), the second cylinder (102) and the first cylinder (101) are arranged in parallel, one end of the first cylinder (101) is a first air inlet end, the other end of the first cylinder is a first air outlet end, one end of the second cylinder (102) is a second air inlet end, the other end of the second cylinder is a second air outlet end, and the first air inlet end and the second air outlet end are located on the same side;
the ventilation assembly comprises a first air extractor and a second air extractor, the first air extractor is fixedly connected in the first cylinder (101), the input end of the first air extractor faces the first air inlet end, the second air extractor is fixedly connected in the second cylinder (102), and the input end of the second air extractor faces the second air inlet end;
the filtering component comprises a bamboo charcoal adsorption net (201) and an active carbon filter screen (202), the bamboo charcoal adsorption net (201) is fixedly connected in the first cylinder body (101), and the active carbon filter screen (202) is fixedly connected in the second cylinder body (102);
the purification component (4) is fixedly arranged in the second cylinder (102);
the dust removal assembly (5) is fixedly arranged in the first cylinder (101).
2. The building ventilation device according to claim 1, wherein the first air extractor comprises a first motor (301) and a first fan blade (302), the first motor (301) is fixedly arranged in the first cylinder (101), the first motor (301) is close to the first air inlet end, the first fan blade (302) is rotatably connected to the output end of the first motor (301), and the first motor (301) drives the first fan blade (302) to rotate so as to draw air into the first cylinder (101) through the first air inlet end.
3. The building ventilation device according to claim 1, wherein the second air extractor comprises a second motor (305) and a second fan blade (306), the second motor (305) is fixedly arranged in the second cylinder (102), the second motor (305) is close to the second air inlet end, the second fan blade (306) is rotatably connected to the output end of the second motor (305), and the second motor (305) drives the second fan blade (306) to rotate to draw air into the second cylinder (102) through the second air inlet end.
4. The building ventilation device according to claim 1, wherein the purification assembly (4) comprises a light oxygen purification box (401), a plurality of ultraviolet lamps (402) and a plurality of lamp bases (403), the light oxygen purification box (401) is fixedly connected in the second cylinder (102), the plurality of lamp bases (403) are fixedly connected to the inner wall of the light oxygen purification box (401), every two lamp bases (403) correspond to one ultraviolet lamp (402), and two ends of each ultraviolet lamp (402) are respectively fixedly connected to the corresponding lamp bases (403) and electrically connected.
5. The building ventilation device according to claim 1, wherein the dust removing assembly (5) comprises a third motor (501), a third fan blade (502) and a dust collecting bag (503), the third motor (501) is fixedly connected in the first cylinder (101), the third fan blade (502) is rotatably connected to an output end of the third motor (501), the dust collecting bag (503) is fixedly connected in the first cylinder (101), the dust collecting bag (503) is arranged close to the third fan blade (502), and the third fan blade (502) is driven by the third motor (501) to rotate to draw air through the dust collecting bag (503).
6. The building ventilation device according to claim 1, characterized in that the inner walls of the first cylinder (101) and the second cylinder (102) are coated with activated alumina (7).
7. The building ventilation device according to claim 1, wherein the mesh pitch of the bamboo charcoal adsorption net (201) is 1-2 mm.
8. The building ventilation device according to claim 1, characterized in that the mesh pitch of the activated carbon filter screen (202) is 1-1.5 mm.
9. The building ventilation device according to any one of claims 1 to 8, wherein a ventilation window (6) is formed on the side wall of the first cylinder (101) close to the first air outlet end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922282551.2U CN211316457U (en) | 2019-12-18 | 2019-12-18 | Building ventilation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922282551.2U CN211316457U (en) | 2019-12-18 | 2019-12-18 | Building ventilation device |
Publications (1)
Publication Number | Publication Date |
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CN211316457U true CN211316457U (en) | 2020-08-21 |
Family
ID=72081004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201922282551.2U Expired - Fee Related CN211316457U (en) | 2019-12-18 | 2019-12-18 | Building ventilation device |
Country Status (1)
Country | Link |
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CN (1) | CN211316457U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113757869A (en) * | 2021-09-22 | 2021-12-07 | 广东大福建设有限公司 | Indoor ventilation circulation system of green building |
-
2019
- 2019-12-18 CN CN201922282551.2U patent/CN211316457U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113757869A (en) * | 2021-09-22 | 2021-12-07 | 广东大福建设有限公司 | Indoor ventilation circulation system of green building |
CN113757869B (en) * | 2021-09-22 | 2022-06-14 | 广东大福建设有限公司 | Indoor ventilation circulation system of green building |
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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: 20200821 |