CN204301109U - Smoke evacuation air inducing automatic change-over - Google Patents
Smoke evacuation air inducing automatic change-over Download PDFInfo
- Publication number
- CN204301109U CN204301109U CN201420664139.1U CN201420664139U CN204301109U CN 204301109 U CN204301109 U CN 204301109U CN 201420664139 U CN201420664139 U CN 201420664139U CN 204301109 U CN204301109 U CN 204301109U
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- Prior art keywords
- air inducing
- over
- smoke
- change
- smoke barrier
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Abstract
The utility model discloses a kind of smoke evacuation air inducing automatic change-over, this device is made up of air-introduced machine (5) and the change-over switch (4) that is arranged on chimney breast (3) and air inducing pipeline (2) crossing; Described change-over switch (4) comprises weight (401), smoke barrier (402); Described weight (401) is vertically mounted on smoke barrier (402) by connecting rod; Smoke barrier (402) is arranged on and is positioned at chimney breast (3) with on the pivot point (6) of air inducing pipeline (2) crossing.The technical problem that the utility model solves be to provide a kind of structure simple, with low cost, realize smoke evacuation air inducing automatic change-over by the gravitation of blower fan and weight and control conversion.
Description
Technical field
The utility model belongs to field of boilers, particularly one smoke evacuation air inducing automatic change-over.
Background technology
Existing boiler flue is the outflow adopting magnetic valve electronic switch to control flue gas mostly, but uses electronically controlled equipment complicated, costs dearly, and maintenance cost is high, maintenance difficult, this magnetic valve electronic switch not only consumes a large amount of electric power, also high to operating personnel's technical requirement.
Utility model content
The technical problem that the utility model solves be to provide a kind of structure simple, with low cost, realize smoke evacuation air inducing automatic change-over by the gravitation of blower fan and weight and control conversion.
In order to reach above object, the technical solution adopted in the utility model is: a kind of smoke evacuation air inducing automatic change-over, it is characterized in that, it is made up of air-introduced machine (5) and the change-over switch (4) that is arranged on chimney breast (3) and air inducing pipeline (2) crossing; Described change-over switch (4) comprises weight (401), smoke barrier (402); Described weight (401) is vertically mounted on smoke barrier (402) by connecting rod; Smoke barrier (402) is arranged on and is positioned at chimney breast (3) with on the pivot point (6) of air inducing pipeline (2) crossing.
Described smoke barrier (402) is a straight plate.
Described chimney breast (3) inside is provided with one piece for carrying out spacing spacing shim (403) to smoke barrier (402).
The beneficial effects of the utility model are to provide a kind of smoke evacuation air inducing automatic change-over, this apparatus structure is simple, it is convenient to install, replace original magnetic valve electronic switch, the cooperation of self gravitation and wind-force is utilized to reach the control of automatic smoke exhausting passage, realize conversion flue gas circulation flue automatically while not only saving electric power, can also save labour turnover while saving energy cost.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model closes chimney passage.
Fig. 2 is the structural representation that the utility model opens chimney passage.
Numerical reference described in Figure of description is expressed as: entrance of 1, discharging fume; 2, air-inducing passage; 3, chimney passage; 4, change-over switch; 401, weight; 402, smoke barrier; 403, spacing shim; 5, air-introduced machine; 6, pivot point.
Detailed description of the invention
The technical solution of the utility model is understood better in order to make those skilled in the art; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of smoke evacuation air inducing automatic change-over, it is made up of air-introduced machine 5 and the change-over switch 4 being arranged on smoke discharging pipe and air inducing pipeline crossing.Described change-over switch 4 comprises weight 401, smoke barrier 402; Described weight 401 is vertically mounted on smoke barrier 402 by connecting rod; Smoke barrier 402 is arranged on and is positioned at chimney breast 3 with on the pivot point 6 of air inducing pipeline 2 crossing, and smoke barrier 402 can rotate freely around pivot point 6; Described chimney breast 3 inside is provided with one piece for carrying out spacing spacing shim 403 to smoke barrier 402.
Referring to Fig. 1, the wind-force natural contral of air-introduced machine 5, changes automatically, and air-introduced machine 5 leaves, and Wind power propelling smoke barrier 402 is rotated counterclockwise, and air-inducing passage 2 is opened, and flue dust enters air-inducing passage 2 from smoke evacuation entrance 1 and discharges, and chimney passage 3 is closed naturally.
Referring to Fig. 2, air-introduced machine 5 closes, and do not have wind-force smoke barrier 402 automatic vertical under gravity, air-inducing passage 2 is closed, and chimney passage 3 is opened naturally, and flue dust enters chimney passage 3 from smoke evacuation entrance 1 and discharges.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise which key element, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above example just understands method of the present utility model and core concept thereof for helping.The above is only preferred embodiment of the present utility model, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of utility model and technical scheme are directly applied to other occasion without improving, and all should be considered as protection domain of the present utility model.
Claims (3)
1. to discharge fume an air inducing automatic change-over, it is characterized in that, it is made up of air-introduced machine (5) and the change-over switch (4) that is arranged on chimney breast (3) and air inducing pipeline (2) crossing; Described change-over switch (4) comprises weight (401), smoke barrier (402); Described weight (401) is vertically mounted on smoke barrier (402) by connecting rod; Smoke barrier (402) is arranged on and is positioned at chimney breast (3) with on the pivot point (6) of air inducing pipeline (2) crossing.
2. one smoke evacuation air inducing automatic change-over according to claim 1, it is characterized in that, described smoke barrier (402) is a straight plate.
3. one smoke evacuation air inducing automatic change-over according to claim 1, is characterized in that described chimney breast (3) inside is provided with one piece for carrying out spacing spacing shim (403) to smoke barrier (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664139.1U CN204301109U (en) | 2014-11-10 | 2014-11-10 | Smoke evacuation air inducing automatic change-over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664139.1U CN204301109U (en) | 2014-11-10 | 2014-11-10 | Smoke evacuation air inducing automatic change-over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204301109U true CN204301109U (en) | 2015-04-29 |
Family
ID=53106642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664139.1U Expired - Fee Related CN204301109U (en) | 2014-11-10 | 2014-11-10 | Smoke evacuation air inducing automatic change-over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204301109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964299A (en) * | 2015-06-17 | 2015-10-07 | 于洪福 | Device for controlling output quantity of smoke from chimney in heated brick bed |
-
2014
- 2014-11-10 CN CN201420664139.1U patent/CN204301109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964299A (en) * | 2015-06-17 | 2015-10-07 | 于洪福 | Device for controlling output quantity of smoke from chimney in heated brick bed |
| CN104964299B (en) * | 2015-06-17 | 2019-01-15 | 于洪福 | Device of the cigarette from chimney output quantity in control heated kang |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20161110 |