CN204074678U - Double-side blowing fume trap cover - Google Patents
Double-side blowing fume trap cover Download PDFInfo
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- CN204074678U CN204074678U CN201420492531.2U CN201420492531U CN204074678U CN 204074678 U CN204074678 U CN 204074678U CN 201420492531 U CN201420492531 U CN 201420492531U CN 204074678 U CN204074678 U CN 204074678U
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- cover body
- exhaust passage
- air
- air exhaust
- airduct
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Abstract
The utility model discloses a kind of Double-side blowing fume trap cover, comprise trapping cover body, trapping cover body encloses by cover body inwall and cover body outer wall the hollow cavity connect, cover body inwall encloses and is connected into air exhaust passage I, hollow cavity between cover body outer wall and cover body inwall is air exhaust passage II, and described cover body outer wall fixedly mounts airduct, and airduct is communicated with air exhaust passage II, opening on airduct is air outlet, and airduct is communicated with new wind; Air exhaust passage I both ends open is respectively air taking port and exhaust outlet, and cover body inwall and the cover body outer wall of air exhaust passage II one end are tightly connected, and the air taking port of this sealed end and air exhaust passage I is on same one end, and the other end of air exhaust passage II is exhaust outlet.The utility model, while fume trap cover traps waste gas, passes into outdoor new wind, captured gas isolated with the new wind in outdoor that indoor gas is passed into, reduces the energy exchange of captured gas and indoor gas in the air outlet on airduct.
Description
Technical field
The utility model relates to a kind of fume trap cover, particularly relates to a kind of Double-side blowing fume trap cover.
Background technology
In prior art, general industrial exhaust hood, civilian exhaust hood or top draft hood all adopt top to inhale or the mode of side draught traps industry, civilian waste gas and discharges, adopt this Trapping ways trap exhaust, when cover body distance waste gas generation point is slightly far away, there will be a large amount of pure airs to be captured, and some waste gas still stay the problem in workshop or house, office building, the capture rate of waste gas is lower.Further, above-mentioned fan housing, while siphoning away a large amount of room airs, also can cause indoor cold or heat to be sucked away, cause very large energy waste.
Utility model content
In order to solve the problem, the utility model provides a kind of Double-side blowing fume trap cover, and it, by outdoor Leads to new breeze fume trap cover, carries out pliable-closure to the trapping wind in cover body, improve waste gas capture rate, also save the energy to a certain extent.
The technical solution of the utility model is as follows: a kind of Double-side blowing fume trap cover, comprise trapping cover body, trapping cover body encloses by cover body inwall and cover body outer wall the hollow cavity connect, cover body inwall encloses and is connected into air exhaust passage I, hollow cavity between cover body outer wall and cover body inwall is air exhaust passage II, and described cover body outer wall fixedly mounts airduct, and airduct is communicated with air exhaust passage II, opening on airduct is air outlet, passes into new wind in airduct;
Air exhaust passage I both ends open is respectively air taking port and exhaust outlet, and cover body inwall and the cover body outer wall of air exhaust passage II one end are tightly connected, and the air taking port of this sealed end and air exhaust passage I is on same one end, and the other end of air exhaust passage II is exhaust outlet.
Beneficial effect: the utility model devises two air exhaust passages, a discharge-channel as the indoor exhaust air be captured, another is then as the discharge-channel of outdoor new wind, while fume trap cover traps waste gas, outdoor new wind is passed in air outlet on airduct, captured gas isolated with the new wind in outdoor that indoor gas is passed into, reduce the energy exchange of captured gas and indoor gas, thus make the energy of the gas of the energy more existing fume trap cover trapping discharge being discharged gas lower, save the energy, also improve arresting efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram I;
Fig. 2 is schematic diagram II of the present utility model.
Wherein: 1, air exhaust passage I, 2, air exhaust passage II, 3, air taking port, 4, air outlet, 5, exhaust outlet, 6, exhaust outlet, 7, airduct.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is further illustrated.
Embodiment:
A kind of Double-side blowing fume trap cover, comprise trapping cover body, trapping cover body encloses by cover body inwall and cover body outer wall the hollow cavity connect, cover body inwall encloses and is connected into air exhaust passage I1, hollow cavity between cover body outer wall and cover body inwall is air exhaust passage II2, and described cover body outer wall fixedly mounts airduct 7, and airduct 7 is communicated with air exhaust passage II2, opening on airduct 7 is air outlet 4, passes into new wind in airduct 7;
Air exhaust passage I1 both ends open is respectively air taking port 3 and exhaust outlet 5, and cover body inwall and the cover body outer wall of air exhaust passage II2 one end are tightly connected, and the air taking port 3 of this sealed end and air exhaust passage I1 is on same one end, and the other end of air exhaust passage II2 is exhaust outlet 6.
Use procedure of the present utility model is: air exhaust passage I1 is as the discharge-channel of indoor exhaust air, air exhaust passage II2 is as the discharge-channel of the new wind in outdoor, while fume trap cover traps indoor exhaust air, outdoor new wind is passed in air outlet 4 on airduct 7, the new wind in the outdoor that the indoor exhaust air that fume trap cover is trapped is passed into isolated, finally, outdoor new wind is discharged from exhaust outlet 6, and indoor exhaust air is discharged from exhaust outlet (5).
Claims (1)
1. a Double-side blowing fume trap cover, comprise trapping cover body, it is characterized in that: trapping cover body encloses by cover body inwall and cover body outer wall the hollow cavity connect, cover body inwall encloses and is connected into air exhaust passage I (1), hollow cavity between cover body outer wall and cover body inwall is air exhaust passage II (2), described cover body outer wall fixedly mounts airduct (7), airduct (7) is communicated with air exhaust passage II (2), opening on airduct (7) is air outlet (4), and in airduct, (7) pass into new wind;
Air exhaust passage I (1) both ends open is respectively air taking port (3) and exhaust outlet (5), cover body inwall and the cover body outer wall of air exhaust passage II (2) one end are tightly connected, the air taking port (3) of this sealed end and air exhaust passage I (1) is on same one end, and the other end of air exhaust passage II (2) is exhaust outlet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492531.2U CN204074678U (en) | 2014-08-26 | 2014-08-26 | Double-side blowing fume trap cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492531.2U CN204074678U (en) | 2014-08-26 | 2014-08-26 | Double-side blowing fume trap cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204074678U true CN204074678U (en) | 2015-01-07 |
Family
ID=52167443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492531.2U Active CN204074678U (en) | 2014-08-26 | 2014-08-26 | Double-side blowing fume trap cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204074678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798042A (en) * | 2016-05-18 | 2016-07-27 | 惠州市环发环保科技有限公司 | Exhaust gas collecting mechanism and reaction equipment |
-
2014
- 2014-08-26 CN CN201420492531.2U patent/CN204074678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798042A (en) * | 2016-05-18 | 2016-07-27 | 惠州市环发环保科技有限公司 | Exhaust gas collecting mechanism and reaction equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160420 Address after: 000 binlu 201417 Shanghai city Fengxian District South Bridge Light Industrial Zone No. 268 Patentee after: SHANGHAI SHENZHAO HEXIN ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Address before: 116600 Jinzhou Liaoning new area double D port number 3 Road No. 8, No. Patentee before: Dalian Megaunity Inc. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221009 Address after: 215000 first floor of workshop, first and second floors of office building, building 2, No. 61, Jiepu Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Zhaohe (Suzhou) Intelligent Equipment Technology Co.,Ltd. Address before: No. 268, Wanbin Road, Guangming Industrial Zone, Nanqiao, Fengxian District, Shanghai, 201417 Patentee before: SHANGHAI SHENZHAO HEXIN ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. |