CN2527884Y - Air-blasting rotary air-supply device for coal stove - Google Patents
Air-blasting rotary air-supply device for coal stove Download PDFInfo
- Publication number
- CN2527884Y CN2527884Y CN 01256801 CN01256801U CN2527884Y CN 2527884 Y CN2527884 Y CN 2527884Y CN 01256801 CN01256801 CN 01256801 CN 01256801 U CN01256801 U CN 01256801U CN 2527884 Y CN2527884 Y CN 2527884Y
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- Prior art keywords
- air
- taper type
- air supply
- grate
- supply
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Abstract
The utility model relates to a blast whirl air supply device for a coal furnace. An air supply box is arranged between a furnace bridge and a cinder box. A frustum shaped air supply base is arranged inside the air supply box and is arranged on the lower part of the furnace bridge. A plurality of air inlets are arranged on the frustum shaped air supply base. An air inlet arranged on the air supply box is connected with an air supply device. Compared with the prior art, the utility model has the advantages of simple structure, convenient application, good air supply effect and lower environmental pollution. The problem in the prior art is resolved. The firepower and the speed of initial firing are easily controlled by the utility model.
Description
The utility model is a kind of coal stove with the air blast air-supply arrangement that circles round, and belongs to the coal stove technical field of parts and components.
In the prior art, solving the coal stove slow-footed way of getting angry, generally is to aim at air blast below the coal stove furnace core with blower fan, forced air supply is burnt coal rapidly like this, and the problem that it exists is: directly air-supply pollutes the situation of environment easily, and the speed of getting angry is wayward, burning especially easily.
The purpose of this utility model is: a kind of air-supply arrangement is provided, and this device is not direct air-supply, but takes the mode of circling round that wind is entered in the coal stove, so can control the direction of the wind comes from of wind, solves the problem that prior art exists.
The utility model is to constitute like this: combustion chamber (1) is arranged with grate (2), under the grate (2) ash bin (3), between grate (2) and ash bin (3), a wind pushing box (4) is arranged, in the wind pushing box (4), the below of grate (2) is equipped with a taper type air-supply seat (5), taper type air-supply seat (5) is last big, the logical tube of little down taper type, its connection combustion chamber suitable for reading (1), end opening is communicated with ash bin (3), in taper type air-supply seat (5) top several air inlets (6) are arranged, between taper type air-supply seat (5) and the ash bin (3) a pull valve (9) is arranged, wind pushing box (4) has air inlet (7), air inlet (7) connects blowing device (8), taper type air-supply seat (5) top has 2-21 air inlet (6), pull valve (9) to be installed under the wind pushing box (4) or is installed on the body of heater.
Accompanying drawing 1 is a structural representation of the present utility model.
Compared with prior art: the utility model is simple in structure, easy to use, and its air-supply effect relatively Good, the degree of environmental pollution is smaller, has solved the problem that prior art exists, can be low weight Firepower and the speed of getting angry of the control coal stove of pine.
Embodiment 1 of the present utility model: in conventional coal stove, combustion chamber (1) is arranged with grate (2), under the grate (2) ash bin (3), this product has a wind pushing box (4) between grate (2) and ash bin (3), in the wind pushing box (4), the below of grate (2) is equipped with the taper type air-supply seat (5) that a metal material is made, taper type air-supply seat (5) is last big, the logical tube of little down taper type, its connection combustion chamber suitable for reading (1), end opening is communicated with ash bin (3), in taper type air-supply seat (5) top 8 air intake breach (6) are arranged, between taper type air-supply seat (5) and the ash bin (3) a pull valve (9) is arranged, have an air inlet (7) on the wind pushing box (4), air inlet (7) connects electric blower (8), and the chute that pull valve (9) utilization is installed under the wind pushing box (4) is installed on the body of heater.
During use, pull valve (9) is pushed, seals the end opening of taper type air-supply seat (5), start blowing device (8), wind can adopt the mode of circling round to enter combustion chamber (1) from air inlet (6) along taper type air-supply seat (5), like this coal stove is ventilated, when not needing air-supply or needs row coal ash slag, pull out pull valve (9), slag is entered in the ash bin by taper type air-supply seat (5).
Claims (2)
1, a kind of coal stove is with the air blast air-supply arrangement that circles round, combustion chamber (1) is arranged with grate (2), under the grate (2) ash bin (3), it is characterized in that: between grate (2) and ash bin (3), a wind pushing box (4) is arranged, in the wind pushing box (4), the below of grate (2) is equipped with a taper type air-supply seat (5), taper type air-supply seat (5) is last big, the logical tube of little down taper type, its connection combustion chamber suitable for reading (1), end opening is communicated with ash bin (3), in taper type air-supply seat (5) top several air inlets (6) are arranged, between taper type air-supply seat (5) and the ash bin (3) a pull valve (9) is arranged, wind pushing box (4) has air inlet (7), and air inlet (7) connects blowing device (8).
2, according to the described this coal stove of claim 1 with the air blast air-supply arrangement that circles round, it is characterized in that: taper type air-supply seat (5) top has 2-21 air inlet (6), pull valve (9) to be installed under the wind pushing box (4) or is installed on the body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01256801 CN2527884Y (en) | 2001-12-04 | 2001-12-04 | Air-blasting rotary air-supply device for coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01256801 CN2527884Y (en) | 2001-12-04 | 2001-12-04 | Air-blasting rotary air-supply device for coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2527884Y true CN2527884Y (en) | 2002-12-25 |
Family
ID=33665684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01256801 Expired - Fee Related CN2527884Y (en) | 2001-12-04 | 2001-12-04 | Air-blasting rotary air-supply device for coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2527884Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175047A (en) * | 2011-02-17 | 2011-09-07 | 李培红 | Stove with two purposes of cooking and heating |
| CN109253471A (en) * | 2018-09-07 | 2019-01-22 | 曾金玉 | A kind of low cigarette environmental protection radiator equipment |
-
2001
- 2001-12-04 CN CN 01256801 patent/CN2527884Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175047A (en) * | 2011-02-17 | 2011-09-07 | 李培红 | Stove with two purposes of cooking and heating |
| CN109253471A (en) * | 2018-09-07 | 2019-01-22 | 曾金玉 | A kind of low cigarette environmental protection radiator equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |