CN2073090U - Chimney draught fan - Google Patents
Chimney draught fan Download PDFInfo
- Publication number
- CN2073090U CN2073090U CN 90214299 CN90214299U CN2073090U CN 2073090 U CN2073090 U CN 2073090U CN 90214299 CN90214299 CN 90214299 CN 90214299 U CN90214299 U CN 90214299U CN 2073090 U CN2073090 U CN 2073090U
- Authority
- CN
- China
- Prior art keywords
- motor
- chimney
- utility
- stove
- draught fan
- 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.)
- Withdrawn
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a draught fan for a chimney, which can uplift the smoke in the chimney without smoke reversal phenomenon, can enable a kitchen range or a stove range with smoke reversal to be smoothly burnt, and can enable the fire of a kitchen range or a stove range without smoke reversal to be full of energy. The utility model has the advantages of simple structure, low cost and convenient use.
Description
A kind of chimney air-introduced machine belongs to Family Day electrical appliance product scope.
The resident in the north mostly connects adobe kang with pot and stove or the sub heatable adobe sleeping platform that connects of coal-fired stove is warmed oneself or cooked.But there is quite a few resident to cause pot and stove or cooking stove to fall cigarette because of various reasons, becomes insoluble problem in people's life.
The purpose of this utility model is to design and manufacture a kind of chimney air-introduced machine for addressing the above problem.This air-introduced machine is installed on the chimney top, opens motor when making a fire, and drives fan and rotates, and cigarette is in time extracted out, the phenomenon of falling the cigarette do not occur, and the pot and stove of bad like this burning or cooking stove make its good burning, and good pot and stove or the cooking stove fire that burns is more prosperous.
The utility model has the advantages that: simple in structure, cost is low, easy to use, very popular with users.
The utility model mainly is made up of canopy, motor, fixed disk, support, fan, radome fairing, and its motor is to adopt the extension shaft motor, and with fixed disk motor is fixed on the support.
Reach embodiment below with reference to the accompanying drawings the utility model is described in detail in detail.
Accompanying drawing one, sectional structure chart of the present utility model.
The utility model mainly is made up of canopy 7, motor 6, fixed disk 5, support 4, fan 2, radome fairing 1, and its motor 6 is to adopt the extension shaft motor, for the rainproof rain cover 7 that is equipped with above the extension shaft motor, and links to each other with support 4.Motor is fixed on the support 4 with a metal dish, and support generally is triangularly arranged with three bars, and the lower end is connected on the radome fairing 1, and the upper end is connected on the canopy 7, and the middle part is equipped with fixed disk 5.Fan is installed in the bottom, below of motor shaft 3.
In use, air-introduced machine is placed in the top of chimney--and with the mouth top of radome fairing seat at chimney, when connecting power supply, the driven by motor fan rotates, and by the outside exhausting of chimney, its fuel is thoroughly burnt, and no longer produces the not smooth or phenomenon of falling the cigarette of smoke evacuation.
Claims (2)
1, a kind of chimney air-introduced machine mainly is made up of canopy, motor, fixed disk, support, fan, radome fairing, it is characterized in that motor is to adopt the extension shaft motor.
2, a kind of chimney air-introduced machine according to claim 1 is characterized in that said motor is rack-mount with fixed disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90214299 CN2073090U (en) | 1990-09-01 | 1990-09-01 | Chimney draught fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90214299 CN2073090U (en) | 1990-09-01 | 1990-09-01 | Chimney draught fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2073090U true CN2073090U (en) | 1991-03-13 |
Family
ID=4893705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90214299 Withdrawn CN2073090U (en) | 1990-09-01 | 1990-09-01 | Chimney draught fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2073090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852735A (en) * | 2012-08-22 | 2013-01-02 | 张援朝 | Fluid rectification device |
| CN102927587A (en) * | 2012-11-28 | 2013-02-13 | 王跃 | Draught fan used for heated brick bed |
-
1990
- 1990-09-01 CN CN 90214299 patent/CN2073090U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852735A (en) * | 2012-08-22 | 2013-01-02 | 张援朝 | Fluid rectification device |
| CN102927587A (en) * | 2012-11-28 | 2013-02-13 | 王跃 | Draught fan used for heated brick bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |