CN205717725U - Cooking fume removing exhauster - Google Patents
Cooking fume removing exhauster Download PDFInfo
- Publication number
- CN205717725U CN205717725U CN201620649839.2U CN201620649839U CN205717725U CN 205717725 U CN205717725 U CN 205717725U CN 201620649839 U CN201620649839 U CN 201620649839U CN 205717725 U CN205717725 U CN 205717725U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- air inlet
- blast pipe
- inlet pipe
- axis
- 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
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Abstract
nullThe utility model provides a kind of cooking fume removing exhauster，Relate to field of ventilation equipment,Including connecting tube、Air inlet pipe and blast pipe，Described connecting tube is vertically arranged，Described air inlet pipe is connected on the sidewall of described connecting tube，Described air inlet pipe is obliquely installed，The axis of described air inlet pipe and the axis angle of connecting tube are 30 45 degree，Described air inlet pipe air inlet is additionally provided with oil strain grid，Described connecting tube bottom opening，Bottom outer surface is provided with external screw thread，It is additionally provided with oil storage tank，Described oil storage tank inner surface is provided with internal thread，Described oil storage tank is connected with the bottom thread of described connecting tube，Described blast pipe both ends open，Described connecting tube top is connected to the middle part of described blast pipe，Described blast pipe is also inclined to set，The axis of described blast pipe and the axis angle of connecting tube are 30 45 degree，The utility model reasonable in design，Oil removing smoke exhaust efficiency is high，Will not recharge.
Description
Technical field
The utility model relates to field of ventilation equipment, is specifically related to a kind of cooking fume removing exhauster.
Background technology
Generally there is following defect in traditional smoke extraction ventilating duct: one is that conventional pipelines uses cement to make, and once becomes
Type, but fire protecting performance difference, non-refractory, do not reach good fire-protection rating, and wall unevenness be even, and intensity is difficult to ensure that；Two are
Flue gas in discharge flue easily pours in down a chimney, and causes smoke blowing, aftertaste phenomenon.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of cooking fume removing exhauster, simple in construction, smoke evacuation
Efficiency is high, anti-non-return cigarette.
For realizing object above, the utility model is achieved by the following technical programs:
A kind of cooking fume removing exhauster, including connecting tube, air inlet pipe and blast pipe, described connecting tube is vertically arranged, institute
Stating air inlet pipe to be connected on the sidewall of described connecting tube, described air inlet pipe is obliquely installed, the axis of described air inlet pipe and connecting tube
Axis angle be 30-45 degree, described air inlet pipe air inlet is additionally provided with oil strain grid, and described connecting tube bottom opening, outside bottom
Surface is provided with external screw thread, is additionally provided with oil storage tank, and described oil storage tank inner surface is provided with internal thread, described oil storage tank and described connecting tube
Bottom thread connect, described blast pipe both ends open, described connecting tube top is connected to the middle part of described blast pipe, described row
Tracheae is also inclined to set, and the axis of described blast pipe and the axis angle of connecting tube are 30-45 degree.
Further, described air inlet pipe is parallel with the axis of blast pipe.
Further, the axis of described blast pipe and the axis angle of connecting tube are 35 degree.
Further, described blast pipe two ends are horn opening.
The utility model provides a kind of cooking fume removing exhauster, includes connecting tube, air inlet pipe and exhaust by arranging
Pipe, connecting tube is vertically arranged, and air inlet pipe is connected on the sidewall of described connecting tube, and air inlet pipe is obliquely installed, air inlet pipe air inlet
Being additionally provided with oil strain grid, connecting tube bottom opening, bottom outer surface is provided with external screw thread, is additionally provided with oil storage tank, oil storage tank inner surface
Being provided with internal thread, oil storage tank is connected with the bottom thread of described connecting tube, blast pipe both ends open, and connecting tube top is connected to row
The middle part of tracheae, blast pipe is also inclined to set, and the utility model advantage is, reasonable in design, and cost of manufacture is low, oil removing
Smoke exhaust efficiency is high, and anti-non-return cigarette.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing of required use is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model normal aeration structure schematic diagram；
Fig. 2 is that the utility model returns cigarette aeration structure schematic diagram.
Wherein: the 1st, connecting tube；2nd, air inlet pipe；3rd, blast pipe；4th, oil strain grid；5th, oil storage tank.
Detailed description of the invention
Purpose, technical scheme and advantage for making the utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in the utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the enforcement in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of the utility model protection.
In conjunction with accompanying drawing 1 and Fig. 2, a kind of cooking fume removing exhauster of the utility model, including connecting tube the 1st, air inlet pipe 2 and row
Tracheae 3, described connecting tube 1 is vertically arranged, and described air inlet pipe 2 is connected on the sidewall of described connecting tube 1, and described air inlet pipe 2 is inclined
Tiltedly arranging, the axis of described air inlet pipe 2 and the axis angle of connecting tube 1 are 30-45 degree, and described air inlet pipe 2 air inlet is additionally provided with
Oil strain grid 4, described connecting tube 1 bottom opening, bottom outer surface is provided with external screw thread, is additionally provided with oil storage tank 5, described oil storage tank 5
Inner surface is provided with internal thread, and described oil storage tank 5 is connected with the bottom thread of described connecting tube 1, described blast pipe 3 both ends open,
Described connecting tube 1 top is connected to the middle part of described blast pipe 3, and described blast pipe 3 is also inclined to set, described blast pipe 3
Axis is 30-45 degree with the axis angle of connecting tube 1；
Preferably, described air inlet pipe 2 is parallel with the axis of blast pipe 3, the axis of described blast pipe 3 and the axle of connecting tube 1
Line angle degree is 35 degree, and described blast pipe 3 two ends are horn opening.
The utility model provides a kind of cooking fume removing exhauster, includes connecting tube, air inlet pipe and exhaust by arranging
Pipe, connecting tube is vertically arranged, and air inlet pipe is connected on the sidewall of described connecting tube, and air inlet pipe is obliquely installed, air inlet pipe air inlet
Being additionally provided with oil strain grid, connecting tube bottom opening, bottom outer surface is provided with external screw thread, is additionally provided with oil storage tank, oil storage tank inner surface
Being provided with internal thread, oil storage tank is connected with the bottom thread of described connecting tube, blast pipe both ends open, and connecting tube top is connected to row
The middle part of tracheae, blast pipe is also inclined to set, and the utility model advantage is, reasonable in design, and cost of manufacture is low, oil removing
Smoke exhaust efficiency is high, and anti-non-return cigarette.
It should be noted that herein, the relational terms of such as first and second or the like is used merely to a reality
Body or operation separate with another entity or operating space, and deposit between not necessarily requiring or imply these entities or operating
Relation or order in any this reality.And, term " includes ", "comprising" or its any other variant are intended to
Comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include that those are wanted
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the case of there is no more restriction, the key element being limited by statement " including ... ", it is not excluded that
Including the process of described key element, method, article or equipment there is also other identical element.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although with reference to aforementioned reality
Execute example to be described in detail the utility model, it will be understood by those within the art that: it still can be to front
State the technical scheme described in each embodiment to modify, or equivalent is carried out to wherein portion of techniques feature；And these
Modification or replacement, do not make the essence of appropriate technical solution depart from spirit and the model of the utility model each embodiment technical scheme
Enclose.
Claims (4)
1. a cooking fume removing exhauster, it is characterised in that include connecting tube, air inlet pipe and blast pipe, described connecting tube is erected
Straight setting, described air inlet pipe is connected on the sidewall of described connecting tube, and described air inlet pipe is obliquely installed, the axis of described air inlet pipe
Axis angle with connecting tube is 30-45 degree, and described air inlet pipe air inlet is additionally provided with oil strain grid, opens bottom described connecting tube
Mouthful, bottom outer surface is provided with external screw thread, is additionally provided with oil storage tank, and described oil storage tank inner surface is provided with internal thread, described oil storage tank with
The bottom thread of described connecting tube connects, and described blast pipe both ends open, described connecting tube top is connected to described blast pipe
Middle part, described blast pipe is also inclined to set, and the axis of described blast pipe and the axis angle of connecting tube are 30-45 degree.
2. cooking fume removing exhauster as claimed in claim 1, it is characterised in that the axis of described air inlet pipe and blast pipe is put down
OK.
3. cooking fume removing exhauster as claimed in claim 2, it is characterised in that the axis of described blast pipe and connecting tube
Axis angle is 35 degree.
4. cooking fume removing exhauster as claimed in claim 1, it is characterised in that described blast pipe two ends are tubaeform opening
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649839.2U CN205717725U (en) | 2016-06-28 | 2016-06-28 | Cooking fume removing exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649839.2U CN205717725U (en) | 2016-06-28 | 2016-06-28 | Cooking fume removing exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717725U true CN205717725U (en) | 2016-11-23 |
Family
ID=57317936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620649839.2U Expired - Fee Related CN205717725U (en) | 2016-06-28 | 2016-06-28 | Cooking fume removing exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559917A (en) * | 2017-10-19 | 2018-01-09 | 西安交通大学 | A kind of oil smoke road reverse-filling exhaust duct |
| CN107781881A (en) * | 2017-11-21 | 2018-03-09 | 西安交通大学 | A kind of oil smoke road reverse-filling air draft bend pipe |
-
2016
- 2016-06-28 CN CN201620649839.2U patent/CN205717725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559917A (en) * | 2017-10-19 | 2018-01-09 | 西安交通大学 | A kind of oil smoke road reverse-filling exhaust duct |
| CN107781881A (en) * | 2017-11-21 | 2018-03-09 | 西安交通大学 | A kind of oil smoke road reverse-filling air draft bend pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |