CN212227102U - Adjustable primary air door structure of civil clean coal heating stove - Google Patents
Adjustable primary air door structure of civil clean coal heating stove Download PDFInfo
- Publication number
- CN212227102U CN212227102U CN202021067496.1U CN202021067496U CN212227102U CN 212227102 U CN212227102 U CN 212227102U CN 202021067496 U CN202021067496 U CN 202021067496U CN 212227102 U CN212227102 U CN 212227102U
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- air
- air chamber
- heating stove
- coal heating
- air door
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 17
- 239000003245 coal Substances 0.000 title claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 10
- 239000000446 fuel Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to a civilian clean moulded coal heating stove specifically is an adjustable air door structure of civilian clean moulded coal heating stove. The air chamber is divided into a plurality of small air chambers by air partition plates, air vents are arranged on the inner side wall of the air chamber, and each small air chamber is at least correspondingly provided with one air vent. The utility model discloses can realize once supply air volume continuously adjustable, can adjust the heating boiler once supply air volume according to the burning demand to the heating demand of user in different periods, not only reduce gaseous incomplete combustion loss, conveniently moreover according to adjusting fuel combustion volume with the heat, reach energy saving and emission reduction's economic benefits.
Description
Technical Field
The utility model relates to a civilian clean moulded coal heating stove specifically is an adjustable air door structure of civilian clean moulded coal heating stove.
Background
The primary air used for combustion of the existing clean coal heating furnace is adjusted through the fire grate and the bottom air door, the air quantity of the heating furnace is not adjusted finely, so that fuel combustion is caused to generate too much combustible gas in advance, the combustion is insufficient, and the loss of unburned gas is too large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an adjustable primary air door structure of a civil clean coal heating furnace, which has the characteristics of segmented adjustability and reasonable configuration of primary air for combustion as required.
The utility model provides a technical scheme that its technical problem adopted is:
an adjustable primary air door structure of a civil clean coal heating furnace comprises an air chamber and an air door, wherein an air chamber is embedded in one side of the air chamber, a push-pull air door is arranged on the outer side of the air chamber, the air chamber is divided into a plurality of small air chambers through air partition plates, air vents are arranged on the inner side wall of the air chamber, and each small air chamber is at least correspondingly provided with one air vent.
Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, beneficial effect is:
the continuous adjustable primary air supply rate can be realized. The primary air supply quantity of the heating boiler can be adjusted according to the combustion demand according to the heating demands of users in different periods, the incomplete combustion loss of gas is reduced, the combustion quantity of fuel is adjusted conveniently according to the heat consumption, and the economic effects of energy conservation and emission reduction are achieved.
Drawings
Fig. 1 is a schematic view of an installation structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a wind box structure;
3 FIG. 3 3 3 is 3 a 3 view 3 from 3 A 3- 3 A 3 in 3 FIG. 3 2 3; 3
FIG. 4 is a view from B-B in FIG. 2;
in the figure: an air chamber 1; an air door 2; a wind box 3; a grate 4; a hearth 5; a vent 301; a wind shield 302; a small air chamber 303; a wind door frame 304.
Detailed Description
The invention will be further explained with reference to the following embodiments shown in the drawings.
Referring to fig. 1 to 4, the adjustable primary air door structure of the civil clean coal heating furnace according to the present embodiment is composed of an air chamber 1, an air door 2, and an air chamber 3, wherein the air chamber 3 is embedded in one side of the air chamber 1 (or both sides of the air chamber are respectively installed), an air door frame 304 is arranged outside the air chamber 3, the push-pull type air door 2 is installed through the air door frame 304, an air partition plate 302 is arranged in a chamber of the air chamber 3, the chamber is divided into a plurality of small air chambers 303 through the air partition plate 302, air vents 301 are arranged on the inner side wall of the air chamber 3, and at least one air vent 301 is correspondingly arranged in each.
The air inlet of the small air chambers 303 is controlled by the opening degree of the push-pull type air door 2, so that the air quantity entering the air chamber 1 is continuously adjustable, and the primary air supply quantity of the heating boiler is adjusted according to the combustion requirement.
The push-pull type air door 2 which is continuously adjustable is preferably arranged at the position 30mm away from the lower edge of the two sides of the air chamber 1.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural equivalents made by using the contents of the specification and drawings are included in the scope of the present invention.
Claims (1)
1. The utility model provides an adjustable air door structure of civilian clean moulded coal heating stove, includes plenum, air door, its characterized in that: an air chamber is embedded in one side of the air chamber, a push-pull air door is arranged on the outer side of the air chamber, the air chamber is divided into a plurality of small air chambers through air partition plates, air vents are arranged on the inner side wall of the air chamber, and each small air chamber is at least correspondingly provided with one air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021067496.1U CN212227102U (en) | 2020-06-11 | 2020-06-11 | Adjustable primary air door structure of civil clean coal heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021067496.1U CN212227102U (en) | 2020-06-11 | 2020-06-11 | Adjustable primary air door structure of civil clean coal heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212227102U true CN212227102U (en) | 2020-12-25 |
Family
ID=73930895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021067496.1U Active CN212227102U (en) | 2020-06-11 | 2020-06-11 | Adjustable primary air door structure of civil clean coal heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212227102U (en) |
-
2020
- 2020-06-11 CN CN202021067496.1U patent/CN212227102U/en active Active
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