CN201885387U - Hot blast stove - Google Patents
Hot blast stove Download PDFInfo
- Publication number
- CN201885387U CN201885387U CN2010205513769U CN201020551376U CN201885387U CN 201885387 U CN201885387 U CN 201885387U CN 2010205513769 U CN2010205513769 U CN 2010205513769U CN 201020551376 U CN201020551376 U CN 201020551376U CN 201885387 U CN201885387 U CN 201885387U
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- CN
- China
- Prior art keywords
- wall
- interlayer
- hot
- blast stove
- air inlet
- 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
The utility model provides a hot blast stove. The hot blast stove body comprises an inner wall, an interlayer and an outer wall, wherein a cavity formed by the inner wall is used as a combustion chamber, a cavity formed between the inner wall and the interlayer is used as a heating chamber, and a cavity formed between the interlayer and the outer wall is used as an air inlet chamber, wherein an air outlet of the heating chamber is arranged on the outer wall. The combustion chamber and the heating chamber are arranged separately, thus being beneficial to isolating the smell of burning firewood, and avoiding that the aroma and the taste of tea are influenced by the smell of the burning material; and the hot blast stove is additionally provided with the air inlet chamber, thus increasing the air flow entering the heating chamber, and being capable of supplying higher-flow hot air for drying tea leaves.
Description
Technical field
The utility model relates to the plant equipment field, is specifically related to a kind of hot-blast stove.
Background technology
Smoke the normal hot-blast stove that uses in the process at tealeaves at present, general volume is less, so the hot blast rate that provides is also less at every turn.And for conveniently getting wind, general direct heating firewood charcoal fire can be mingled with the smell of firewood charcoal fire so unavoidably in order to oven dry tealeaves in the tealeaves, influenced the fragrance and the mouthfeel of tealeaves.
The utility model content
At above the deficiencies in the prior art, the utility model provides a kind of air quantity big, and can effectively isolate the hot-blast stove of firewood charcoal fire smell.
The utility model is achieved through the following technical solutions:
A kind of hot-blast stove comprises body of heater, and described body of heater comprises inwall and interlayer, and wherein the cavity of inwall formation is the combustion chamber, and the cavity between inwall and interlayer is a heating clamber, and the heating clamber upper end is provided with primary air inlet, and the heating clamber lower end is provided with the gas outlet.
Described interlayer is provided with outer wall outward, and the cavity between interlayer and outer wall is an inlet plenum, and described outer wall is provided with the air inlet control mouth that is communicated with inlet plenum.
The described air inlet control mouthful outer air intake control valve that is provided with the control air inflow.
Described air inlet control choma is located at one week of outer wall.
Described outer wall lower end correspondence is provided with the heating clamber gas outlet.
The beneficial effects of the utility model are: setting is separated with heating clamber in the combustion chamber, help isolating the smell of firewood charcoal fire in the hot blast, avoided the influence of incendiary material smell for tea aroma and mouthfeel; The inlet plenum that adds has increased the gas flow that enters heating clamber, and the hot blast of big flow can be provided for the baked tea leaf.
Description of drawings
Fig. 1 is a surface structure schematic diagram of the present utility model;
Fig. 2 is a cutaway view of the present utility model.
Among the figure: 1 is inwall; 2 is interlayer; 3 is the combustion chamber; 4 is heating clamber; 5 is the gas outlet; 6 is outer wall; 7 is inlet plenum; 8 are air inlet control mouth; 9 is air intake control valve; 10 is primary air inlet.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
The utility model provides a kind of hot-blast stove, and body of heater comprises inwall 1 and interlayer 2, and wherein the cavity of inwall 1 formation is combustion chamber 3, and the cavity that inwall 1 and interlayer are 2 is a heating clamber 4, and heating clamber 4 upper ends are provided with primary air inlet 10, and heating clamber 4 lower ends are provided with gas outlet 5.
During use, 3 light firewood charcoal fire in the combustion chamber, the heat of its generation passes to heating clamber 4 with heating cold air wherein by inwall 1, by the aspiration pump that is arranged on gas outlet 5 cold wind is sucked from primary air inlet 10 to be extracted out after heating clamber is heated into hot blast again.The utility model separates setting with combustion chamber 3 with heating clamber 4 with frying ingeniously, helps isolating the smell of firewood charcoal fire in the hot blast, has avoided the influence of incendiary material smell for tea aroma and mouthfeel.
Simultaneously, in order to solve the narrow-minded problem of heat supply one time, the utility model also considers to add outer wall 6 outside interlayer 2, and the cavity that interlayer 2 and outer wall are 6 is an inlet plenum 7.Be equipped with the air inlet control mouth 8 that is communicated with inlet plenum 7 on the outer wall 6, and loose collar is around in the air intake control valve 9 of control air inlet control mouthful 8 air inflows on the outer wall 6.Generally air intake control valve 9 is arranged to have the annulus of certain width, is interval with on the annulus and air inlet control mouthful 8 corresponding openings, during tumbler ring, when annulus opening and air inlet control mouthfuls 8 were corresponding, this moment, air inflow was a maximum; When the non-opening portion of annulus covers air inlet control mouth 8 fully, will not have air this moment and enter into inlet plenum by air inlet control mouth 8.
After realizing increasing outer wall 6, the hot blast in the heating clamber 4 still can extract smoothly, and the utility model extends to the gas outlet 5 of heating clamber 4 on the outer wall 6.When using aspiration pump to aim at gas outlet 5 extraction hot blasts, not only can take out the hot blast of measuring 4 li of heating clambers, and the air that enter in the inlet plenum 7 also can also be extracted by heating clamber 4.So very advantageously increased the hot-air flow amount that once extracts, the hot blast of bigger flow can be provided for the baked tea leaf.
Claims (5)
1. a hot-blast stove comprises body of heater, it is characterized in that described body of heater comprises inwall and interlayer, and wherein the cavity of inwall formation is the combustion chamber, and the cavity between inwall and interlayer is a heating clamber, and the heating clamber upper end is provided with primary air inlet, and the heating clamber lower end is provided with the gas outlet.
2. hot-blast stove according to claim 1 is characterized in that described interlayer is provided with outer wall outward, and the cavity between interlayer and outer wall is an inlet plenum, and described outer wall is provided with the air inlet control mouth that is communicated with inlet plenum.
3. hot-blast stove according to claim 2 is characterized in that the described air inlet control mouthful outer air intake control valve that is provided with the control air inflow.
4. according to claim 2 or 3 described hot-blast stoves, it is characterized in that described air inlet control choma is located at one week of outer wall.
5. hot-blast stove according to claim 2 is characterized in that described outer wall lower end correspondence is provided with the heating clamber gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205513769U CN201885387U (en) | 2010-09-28 | 2010-09-28 | Hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205513769U CN201885387U (en) | 2010-09-28 | 2010-09-28 | Hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885387U true CN201885387U (en) | 2011-06-29 |
Family
ID=44182932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205513769U Expired - Fee Related CN201885387U (en) | 2010-09-28 | 2010-09-28 | Hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432822A (en) * | 2015-12-08 | 2016-03-30 | 饶平县金利香生态茶叶有限公司 | Tea leaf baker |
-
2010
- 2010-09-28 CN CN2010205513769U patent/CN201885387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105432822A (en) * | 2015-12-08 | 2016-03-30 | 饶平县金利香生态茶叶有限公司 | Tea leaf baker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20130928 |