CN207019141U - Twin exhaust pipes smoke exhaust ventilator - Google Patents
Twin exhaust pipes smoke exhaust ventilator Download PDFInfo
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- CN207019141U CN207019141U CN201720927790.7U CN201720927790U CN207019141U CN 207019141 U CN207019141 U CN 207019141U CN 201720927790 U CN201720927790 U CN 201720927790U CN 207019141 U CN207019141 U CN 207019141U
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Abstract
The utility model discloses a kind of twin exhaust pipes smoke exhaust ventilator, including cigarette machine shell, the cigarette machine enclosure is provided with two blower fans arranged side by side, described two blower fans are connected with a cigarette machine air outlet respectively, an exhaust hose is connected with described two cigarette machine air outlets respectively, two exhaust hoses are connected on chimney and are respectively equipped with an exhaust non-return valve；Twin exhaust pipes smoke exhaust ventilator provided by the utility model, the air velocity that smoke exhaust ventilator is exported in flue exhaust tube is reduced, reduce noise, reduce power of fan, save electric energy.
Description
Technical field
It the utility model is related to a kind of smoke exhaust ventilator.
Background technology
Existing smoke exhaust ventilator blast pipe all be one, it is such design it is main the problem of have：Because installing space limits, exhaust
Pipe diameter can not design too big, and regular size is 150 ~ 180, and to reach smoke discharging effect, smoke exhaust ventilator exhaust air rate will use up
May be big, this will result in smoke exhaust ventilator ventilation velocity height（More than 10m/s）, noise is big, and fan pressure head demand is big, high energy consumption.
The content of the invention
Based on above mentioned problem, the utility model purpose is to provide a kind of twin exhaust pipes smoke exhaust ventilator, is advised in air quantity, blast pipe
It is in the case that lattice are constant that exhaust tube section is double, wind speed is reduced half.
It is to solve one of the problems of the prior art, technical scheme provided by the utility model：
A kind of twin exhaust pipes smoke exhaust ventilator, including cigarette machine shell, the cigarette machine enclosure are provided with two blower fans arranged side by side,
Described two blower fans are connected with a cigarette machine air outlet respectively, and an exhaust hose is connected with respectively on described two cigarette machine air outlets,
Two exhaust hoses are connected on chimney and are respectively equipped with an exhaust non-return valve.
Compared with prior art, the utility model has the advantages that：Smoke exhaust ventilator is reduced to be exported in flue exhaust tube
Air velocity, noise is reduced, reduce power of fan, save electric energy.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used does simple introduction, and drawings in the following description are only some embodiments of the utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural representation of the utility model twin exhaust pipes smoke exhaust ventilator；
Fig. 2 is scheme of installation of the present utility model：
Wherein：
1st, cigarette machine air outlet；2nd, blower fan；3rd, cigarette machine shell；4th, exhaust hose；5th, it is vented non-return valve；6th, chimney.
Embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate
The utility model rather than limitation the scope of the utility model.The implementation condition used in embodiment can be according to specific producer
Condition do further adjustment, unreceipted implementation condition is usually the condition in normal experiment.
Referring to Fig. 1-2, for the structural representation of the utility model embodiment, there is provided a kind of twin exhaust pipes smoke exhaust ventilator, bag
Cigarette machine shell 3 is included, the inside of cigarette machine shell 3 is provided with two blower fans 2 arranged side by side, and described two blower fans 2 are connected with a cigarette respectively
Machine air outlet 1, an exhaust hose 4 is connected with respectively on described two cigarette machine air outlets 1, two exhaust hoses 4 are connected to
On chimney 6 and be respectively equipped with one exhaust non-return valve 5.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent transformations done according to the utility model Spirit Essence or modification, should all cover the scope of protection of the utility model it
It is interior.
Claims (2)
1. a kind of twin exhaust pipes smoke exhaust ventilator, including cigarette machine shell（3）, it is characterised in that：The cigarette machine shell（3）It is interior to be provided with simultaneously
Two blower fans of row（2）, described two blower fans（2）A cigarette machine air outlet is connected with respectively（1）, described two cigarette machine air outlets
（1）An exhaust hose is connected with respectively（4）.
2. twin exhaust pipes smoke exhaust ventilator according to claim 1, it is characterised in that：Two exhaust hoses（4）Upper point
She You not an exhaust non-return valve（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927790.7U CN207019141U (en) | 2017-07-28 | 2017-07-28 | Twin exhaust pipes smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720927790.7U CN207019141U (en) | 2017-07-28 | 2017-07-28 | Twin exhaust pipes smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019141U true CN207019141U (en) | 2018-02-16 |
Family
ID=61482464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720927790.7U Active CN207019141U (en) | 2017-07-28 | 2017-07-28 | Twin exhaust pipes smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323308A (en) * | 2018-07-13 | 2019-02-12 | 浙江绍兴苏泊尔生活电器有限公司 | Range hood and control method thereof |
-
2017
- 2017-07-28 CN CN201720927790.7U patent/CN207019141U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323308A (en) * | 2018-07-13 | 2019-02-12 | 浙江绍兴苏泊尔生活电器有限公司 | Range hood and control method thereof |
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