CN103380830A - Energy-saving environmental-friendly hot-blast stove provided with built-in flues - Google Patents
Energy-saving environmental-friendly hot-blast stove provided with built-in flues Download PDFInfo
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- CN103380830A CN103380830A CN2013102787799A CN201310278779A CN103380830A CN 103380830 A CN103380830 A CN 103380830A CN 2013102787799 A CN2013102787799 A CN 2013102787799A CN 201310278779 A CN201310278779 A CN 201310278779A CN 103380830 A CN103380830 A CN 103380830A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses an energy-saving environmental-friendly hot-blast stove provided with built-in flues. The energy-saving environmental-friendly hot-blast stove provided with built-in flues is composed of an upper stove body and a low stove body. Wherein, the upper stove body is provided uniformly with smoke pipes; smoke collecting pipes are connected with upper smoke flues, the smoke pipes, lower smoke flues and smoke guiding ports so as to form smoke channels; the smoke pipes are arranged in pre-heating air flues; hot air flues are arranged in the most inner part of the upper stove body, and interlayers are arranged between the hot air flues and the pre-heating air flues; the lower stove is provided with heat insulation apparatuses and a soot door; the upper stove body and the lower stove body are connected to be an integral whole by flanges. When the lower stove burns, smoke enters into the smoke pipes; and air enters into the pre-heating air flues through air inlets because of an air guiding flue, and hot air is generated when air enters into the hot air flues. The structure of the energy-saving environmental-friendly hot-blast stove provided with built-in flues is simple and practical, and is reliable in working. The energy-saving environmental-friendly hot-blast stove is capable of taking full advantage of waste heat of smoke; thermal efficiency is high; hot air temperature is stable; no pollution is caused; and the energy-saving environmental-friendly hot-blast stove meets the sanitary requirements of green food and ecological tea processing.
Description
Technical field
The present invention relates to a kind of tealeaves preparation facilities, especially a kind of and tea leaf drier
Matching used built in flue formula energy-saving environment protection air heater.
Background technology
At present, tea drier matching used hot-blast stove mostly adopt the monolithic construction of double-deck double back formula, this hot-blast stove exists that thermal loss is large, coal consumption is high, the thermal efficiency is low, complex structure, deficiency that labour intensity is large, safeguards and maintenance difficult, affects the normal process of tealeaves.
Summary of the invention
The purpose of this invention is to provide a kind of built in flue formula energy-saving environment protection air heater, with tea
The leaf dryer is supporting carries out the drying tea leaves operation, and built in flue formula energy-saving environment protection air heater is evenly distributed on the hot-blast stove upper furnace body with flue, takes full advantage of fume afterheat, improves the thermal efficiency, and energy-saving effect is obvious, and coal consumption is low, hot blast temperature is stable.
The technical solution used in the present invention is:
A kind of built in flue formula energy-saving environment protection air heater comprises independently upper furnace body, lower furnace body, and it is characterized in that: upper furnace body is evenly arranged smoke pipe, smoke collection pipe with upper flue, smoke pipe, lower flue, draw mouth and be connected, form exhaust gases passes; Smoke pipe is arranged in pre-hot-flow flue, and hot-flow flue is located at the upper furnace body innermost layer, forms interlayer with pre-hot-flow flue; Lower furnace body is provided with heat-proof device, shoot door; Upper furnace body and lower furnace body connect into as a whole through flange.
Upper furnace body is provided with furnace top cover, smoke collection pipe, upper flue, smoke pipe, pre-hot-flow flue, hot-flow flue, wind guide channel, lower flue, hot-blast outlet, air intake, buffler, draws mouth; Lower furnace body is provided with fire door, heat-proof device, shoot door.
This built in flue formula energy-saving environment protection air heater is evenly distributed on flue the upper furnace body outside and is welded as a whole with upper furnace body, takes full advantage of fume afterheat, and coal consumption is low, hot blast temperature is stable, and the thermal efficiency reaches more than 70%, makes it to realize the purpose of efficient energy-saving; The present invention is simple in structure, practical, and reliable operation, pollution-free meets the sanitary condition that pollution-free food and ecological tea are processed.Be convenient to transportation, install, maintenance and repair is convenient, has the wide market demand and good economic benefit.
Description of drawings
Elaborate below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present invention.
Fig. 2 is figure 1 De Transverse cutaway view.
The specific embodiment
This built in flue formula energy-saving environment protection air heater is by independently upper furnace body 5, lower furnace body 12 two parts form.Wherein: upper furnace body 5 is provided with top cover 1, smoke collection pipe 2, upper flue 3, smoke pipe 4, pre-hot-flow flue 6, hot-flow flue 7, wind guide channel 8, lower flue 9, hot-blast outlet 15, air intake 16, buffler 17, draws mouth 18 etc.; Upper furnace body 5 is evenly arranged smoke pipe 4, smoke collection pipe 2 with upper flue 3, smoke pipe 4, lower flue 9, draw mouth 17 and be connected, form exhaust gases passes; Smoke pipe 4 is arranged in pre-hot-flow flue 6, and hot-flow flue 7 is located at the upper furnace body innermost layer, forms interlayers with pre-hot-flow flue 6.Lower furnace body 12 is provided with fire door 11, heat-proof device 13, shoot door 14.Upper furnace body 5 connects into as a whole with lower furnace body 12 through flange.
The course of work of built in flue formula energy-saving environment protection air heater is as follows: when lower furnace body 12 burning, draw mouth 18 under the air exhauster effect, flue gas enters upper flue 3, enters smoke pipe 4 under buffler 17 effect through smoke collection pipe 2; Air enters pre-hot-flow flue 6 through air intake 16 under wind guide channel 8 effects, absorb the heat of flue gas, produces hot blast through hot-flow flue 7, is transported to dryer through hot-blast outlet 15 and carries out operation.
Claims (2)
1. built in flue formula energy-saving environment protection air heater, comprise independently upper furnace body (5), lower furnace body (12), it is characterized in that: upper furnace body (5) is evenly arranged smoke pipe (4), smoke collection pipe (2) with upper flue (3), smoke pipe (4), lower flue (9), draw mouth (17) and be connected, form exhaust gases passes; Smoke pipe (4) is arranged in pre-hot-flow flue (6), and hot-flow flue (7) is located at the upper furnace body innermost layer, forms interlayer with pre-hot-flow flue (6); Lower furnace body (12) is provided with heat-proof device (13), shoot door (14); Upper furnace body (5) connects into as a whole with lower furnace body (12) through flange.
2. built in flue formula energy-saving environment protection air heater according to claim 1 is characterized in that: upper furnace body (5) is provided with furnace top cover (1), smoke collection pipe (2), upper flue (3), smoke pipe (4), pre-hot-flow flue (6), hot-flow flue (7), wind guide channel (8), lower flue (9), hot-blast outlet (15), air intake (16), buffler (17), draws mouth (18); Lower furnace body (11) is provided with fire door (11), heat-proof device (13), shoot door (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102787799A CN103380830A (en) | 2013-07-04 | 2013-07-04 | Energy-saving environmental-friendly hot-blast stove provided with built-in flues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102787799A CN103380830A (en) | 2013-07-04 | 2013-07-04 | Energy-saving environmental-friendly hot-blast stove provided with built-in flues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103380830A true CN103380830A (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102787799A Pending CN103380830A (en) | 2013-07-04 | 2013-07-04 | Energy-saving environmental-friendly hot-blast stove provided with built-in flues |
Country Status (1)
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| CN (1) | CN103380830A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650870A (en) * | 2016-03-16 | 2016-06-08 | 陈发珠 | Coal hot air furnace for tea leaf drying |
| CN109393086A (en) * | 2018-12-18 | 2019-03-01 | 南宁市创宇茶叶机械有限公司 | A kind of re-heat energy-saving tea roller fixation machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5477360A (en) * | 1977-12-02 | 1979-06-20 | Toyota Motor Corp | Hot-blast circulating type drying furnace |
| CN87211748U (en) * | 1987-08-15 | 1988-06-29 | 哈尔滨工业先进技术交流馆应用技术服务站 | Multi-storey barrel infrared hot-blast furnace |
| CN101324370A (en) * | 2008-07-30 | 2008-12-17 | 张亚玉 | High-efficiency energy-saving environmental protection boiler |
| CN201917059U (en) * | 2010-09-13 | 2011-08-03 | 南宁市创宇茶叶机械有限公司 | Energy-saving and high-temperature blast stove |
| CN202254726U (en) * | 2011-05-30 | 2012-05-30 | 广西壮族自治区桂林茶叶科学研究所 | Flue gas waste heat recoverer |
-
2013
- 2013-07-04 CN CN2013102787799A patent/CN103380830A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5477360A (en) * | 1977-12-02 | 1979-06-20 | Toyota Motor Corp | Hot-blast circulating type drying furnace |
| CN87211748U (en) * | 1987-08-15 | 1988-06-29 | 哈尔滨工业先进技术交流馆应用技术服务站 | Multi-storey barrel infrared hot-blast furnace |
| CN101324370A (en) * | 2008-07-30 | 2008-12-17 | 张亚玉 | High-efficiency energy-saving environmental protection boiler |
| CN201917059U (en) * | 2010-09-13 | 2011-08-03 | 南宁市创宇茶叶机械有限公司 | Energy-saving and high-temperature blast stove |
| CN202254726U (en) * | 2011-05-30 | 2012-05-30 | 广西壮族自治区桂林茶叶科学研究所 | Flue gas waste heat recoverer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650870A (en) * | 2016-03-16 | 2016-06-08 | 陈发珠 | Coal hot air furnace for tea leaf drying |
| CN105650870B (en) * | 2016-03-16 | 2019-07-26 | 陈发珠 | A kind of drying tea leaves coal-fired hot-blast stove |
| CN109393086A (en) * | 2018-12-18 | 2019-03-01 | 南宁市创宇茶叶机械有限公司 | A kind of re-heat energy-saving tea roller fixation machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131106 |