CN102944062B - Hot air heating furnace - Google Patents
Hot air heating furnace Download PDFInfo
- Publication number
- CN102944062B CN102944062B CN201210443449.6A CN201210443449A CN102944062B CN 102944062 B CN102944062 B CN 102944062B CN 201210443449 A CN201210443449 A CN 201210443449A CN 102944062 B CN102944062 B CN 102944062B
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- heater
- hot
- stove
- wall
- furnace
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- 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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Abstract
The invention discloses a hot air heating furnace, which comprises a furnace box body, wherein the inside of the furnace box body is provided with a vertical separating plate, the cavity of the furnace box body is separated into a furnace body mounting chamber and a hot air exhaust chamber by the vertical separating plate, the inside of the furnace body mounting chamber is provided with a furnace body, the spaces between the front side wall of the furnace body and the inner wall of the front side of the furnace box body and between the left and right side walls of the furnace body and the inner wall of the furnace box body are air inlet cavities, the left and right walls of the furnace body are gradually contracted inwards from bottoms to tops, the back side wall, the left side wall and the right side wall of the furnace body are respectively provided with an air heat exchange passage, the left side wall or/and the right side wall of the furnace body are respectively provided with an air inlet, the back side wall of the furnace body is provided with a hot air outlet pipe, the top wall of the furnace box body is provided with a fan, the top wall of the furnace box body is provided with an air inlet, the top part of the furnace body is provided with a heat collecting cover, the heat collecting cover is connected with a smoke exhaust pipe, and the side wall of the hot air exhaust chamber is provided with a hot air exhaust pipe. The hot air heating furnace has the beneficial effects that high efficiency and energy saving effects are realized, the air in a greenhouse can flow and can generate convection, and the temperature in the greenhouse is uniform.
Description
Technical field
The present invention relates to a kind of hot-blast stove that is applied to warmhouse booth.
Background technology
At present, people utilize warmhouse booth plantation melon and fruit, vegetables and flowers etc.This warmhouse booth mainly relies on solar radiation to heat up in season in spring and autumn, and be incubated night at the outside of warmhouse booth bedding one deck straw screen or mat; And light stove or wall with flues intensification in cold winter, maintain temperature of shed.In running into quenching weather, easily by the Plants frostbite in canopy or freeze to death, and above-mentioned heating heating mode, the thermal efficiency is low, consumes the energy many, and non-uniform temperature in canopy, air does not flow, and easily grows disease and pest, thereby causes the Plants in canopy to yield poorly, go on the market evening.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned defect, provides a kind of energy-efficient and can make Air Flow, the uniform hot-blast stove of temperature of shed in canopy.
In order to solve the problems of the technologies described above, the invention provides a kind of hot-blast stove with following design feature, it comprises stove casing, the vertical clapboard of horizontally set is housed in stove casing, vertical clapboard is spaced apart body of heater installation room and hot blast drain chamber by stove cabinets cavity after going to, in body of heater installation room, body of heater is housed, body of heater inner chamber is burner hearth, bottom is provided with fire grate, front side portion is equipped with the fuel inlet pipe that stretches out stove casing front portion, space between body of heater front side wall and stove casing front side inwall and between body of heater left and right sidewall and stove cabinet wall is air-inlet cavity, the left and right sides wall of body of heater inward collapsible gradually from bottom to top, the rear wall of body of heater and left and right sidewall are by inner layer wall, the air heat-exchange passage of outer wall and upper and lower plugging plate composition, the left side wall of body of heater or and right side wall be provided with air intlet, front end and air heat-exchange channel connection are housed on the rear wall of body of heater, the hot blast that rear end stretches to hot blast drain chamber goes out pipe, on the roof of stove casing, blower fan is housed, on the roof of stove casing, be also provided with the air inlet being communicated with the exhaust duct of blower fan, the collector mat that covers roof of the furnace is equipped with at body of heater top, on collector mat, be connected with the smoke exhaust pipe that passes stove casing, on the sidewall of hot blast drain chamber, warm air discharge tubes is housed.
On described body of heater, be equipped with through burner hearth and front end stretch out body of heater front side wall, many thermal-collecting tubes in air heat-exchange passage are stretched in rear end.
The longitudinal profile of described many thermal-collecting tubes is turriform and arranges.
Described body of heater installation room is equipped with horizontally disposed lower clapboard and upper spacer from bottom to top, described body of heater is arranged on lower clapboard, lower clapboard is provided with the grey leakage port corresponding with fire grate, Wei Hui chamber, space between lower clapboard and stove casing diapire, between concordant with body of heater top and the anterior and stove casing front side inwall of upper spacer, be provided with ventilative mouthful, the space between upper spacer and stove casing roof inner surface is inlet chamber.
The vertical section of described body of heater is trapezoidal.
Described collector mat comprises the four limit walls that are trapped among roof of the furnace and the flat-top wall that is connected to four Bian Bi tops.
Described smoke exhaust pipe forms by being connected to the linkage section on collector mat, the section of passing through of passing hot blast drain chamber and the discharge section being connected on stove casing after going to.
Describedly surrounded by the madial wall of upper junction plate, lower connecting plate, sidepiece shrouding and hot blast drain chamber by section, upper lower connecting plate is stretched on going to rear-inclined, sidepiece shrouding bottom is connected with lower connecting plate sidepiece, top is connected on the roof of hot blast drain chamber, space between the roof of upper junction plate and hot blast drain chamber is Heat Room, is also provided with the circulating air opening that is communicated with Heat Room and inlet chamber on vertical clapboard.
Between inner layer wall and outer wall, be connected with the wind isolation board that spaced and parallel arranges.
The hot-blast stove of said structure in use, by blower fan, air is blown into from air inlet, when being blown into, air can absorb the heat on collector mat, enter air heat-exchange passage through air-inlet cavity and from air intlet again, due to the structure setting of body of heater, the sidewall of body of heater and front and rear wall can absorb a large amount of heats, through the air blast effect of air draught, heat can be absorbed in air, and the air Self-air-heating that has absorbed amount of heat goes out pipe and enters hot blast drain chamber, finally discharges by warm air discharge tubes.In said process, air absorbs heat in a large number through collector mat and sidewall of the furnace body, and by the Air blowing after heating up, like this can be directly by the atmosphere temperature rising in booth, thereby make the continuous mobile generation convection current of the interior air of canopy and temperature even, and play the effect of sterilization, fog dispersal, for the vegetable plant in booth provides needed carbon dioxide, be conducive to the growth of Plants in canopy, and then the output of guarantee Plants, to increase economic efficiency, the heat that fuel is produced is utilized, to reach energy-conservation object, save accordingly fuel consumption.
To sum up, the present invention has energy-efficient and can make the interior Air Flow of canopy and produce convection current, the uniform advantageous effect of temperature of shed.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram along A-A line is analysed and observe in Fig. 1;
Fig. 3 is the schematic diagram along B-B line is analysed and observe in Fig. 1;
Fig. 4 is the schematic diagram along C-C line is analysed and observe in Fig. 1;
Fig. 5 is the schematic diagram along D-D line is analysed and observe in Fig. 1;
Fig. 6 is the schematic diagram along E-E line is analysed and observe in Fig. 2.
Detailed description of the invention
Hot-blast stove as shown in drawings, it comprises stove casing 1, stove casing 1 is by diapire, the casing of roof and surrounding sidewall composition, be described as the front of this heating stove taking the position of adding fuel, the vertical clapboard 3 of horizontally set is housed in stove casing 1, vertical clapboard 3 is spaced apart body of heater installation room 11 and hot blast drain chamber 12 by stove casing 1 inner chamber after going to, in body of heater installation room 11, body of heater is housed, body of heater installation room 11 is equipped with horizontally disposed lower clapboard 15 and upper spacer 16 from bottom to top, described body of heater is arranged on lower clapboard 15, lower clapboard 15 is provided with the grey leakage port corresponding with fire grate, Wei Hui chamber, space 17 between lower clapboard 15 and stove casing diapire, between concordant with body of heater top and the anterior and stove casing 1 front side inwall of upper spacer 16, be provided with ventilative mouthful 18, space between upper spacer 16 and stove casing 1 roof inner surface is inlet chamber.Body of heater inner chamber is that burner hearth 21, bottom are provided with fire grate 22, front side portion is equipped with the fuel inlet pipe 23 that stretches out stove casing 1 front portion, space between body of heater front side wall and stove casing 1 front side inwall and between body of heater left and right sidewall and stove casing 1 inwall is air-inlet cavity 4, the left and right sides wall of body of heater inward collapsible gradually from bottom to top, as shown in Figures 2 and 3, the vertical section of body of heater is trapezoidal.The rear wall of body of heater and left and right sidewall are by inner layer wall, the air heat-exchange passage 5 of outer wall and upper and lower plugging plate composition, between inner layer wall and outer wall, be connected with the wind isolation board 24 that spaced and parallel arranges, it is more even that the setting of wind isolation board can make to enter the air of air heat-exchange passage 5, being conducive to air fully absorbs heat, as shown in Figure 6, the left side wall of body of heater or and right side wall be provided with air intlet 8, in the present embodiment, the front portion of left side wall and right side wall is equipped with the air intlet 8 longitudinally arranging along it, front end is housed on the rear wall of body of heater to be communicated with air heat-exchange passage 5, the hot blast that rear end stretches to hot blast drain chamber 12 goes out pipe 6, blower fan 7 is housed on the roof of stove casing 1, blower fan 7 uses positive pressure fan, can be to the interior air blast of stove casing 1, on the roof of stove casing 1, be also provided with the air inlet being communicated with the exhaust duct of blower fan 7, as shown in figures 1 and 3, the collector mat 9 that covers roof of the furnace is equipped with at body of heater top, collector mat 9 comprises the four limit walls that are trapped among roof of the furnace and the flat-top wall that is connected to four Bian Bi tops, the effect of baking tray is played in the setting of flat-top wall, can fully absorb the heat that roof of the furnace is emerged, by the air blast of blower fan 7, air blows flat-top wall and four limit walls, thereby make air take away the heat of flat-top wall and four limit walls.
As Fig. 1, shown in Fig. 2 and Fig. 3, on body of heater, be equipped with through burner hearth and front end and stretch out body of heater front side wall, the many thermal-collecting tubes 14 in air heat-exchange passage 5 are stretched in rear end, the middle part that is thermal-collecting tube 14 is arranged in burner hearth, the longitudinal profile of many thermal-collecting tubes 14 is turriform and arranges, the air being entered by air-inlet cavity can enter from the front end of thermal-collecting tube 14, air can with absorbed the thermal-collecting tube of heat in burner hearth and fully carried out heat exchange, not only can improve the service life (air plays air-cooled effect) of thermal-collecting tube, also take full advantage of the heat in burner hearth, the arrangement form of thermal-collecting tube is conducive to increase its heat absorption surface area, fully absorb heat.
As shown in Fig. 1, Fig. 4, Fig. 5 and Fig. 6, on collector mat 9, be connected with the smoke exhaust pipe 10 that passes stove casing 1, smoke exhaust pipe 10 forms by being connected to the linkage section 101 on collector mat 9, the section of passing through 102 of passing hot blast drain chamber 12 and the discharge section 103 being connected on stove casing 1 after going to.By section 102 by upper junction plate, lower connecting plate, the madial wall of sidepiece shrouding and hot blast drain chamber 12 surrounds, upper lower connecting plate is stretched on going to rear-inclined, sidepiece shrouding bottom is connected with lower connecting plate sidepiece, top is connected on the roof of hot blast drain chamber 12, space between the roof of upper junction plate and hot blast drain chamber 12 is Heat Room 19, on vertical clapboard 3, be also provided with the circulating air opening 20 that is communicated with Heat Room 19 and inlet chamber, when making air, blower fan air blast enters after inlet chamber, portion of air can enter Heat Room by circulating air opening 20, after producing convection current, the heat in the section of passing through of smoke exhaust pipe 102 can be taken away, make full use of the heat in flue gas.
Warm air discharge tubes 13 is housed on the sidewall of hot blast drain chamber 12, can by warm air discharge tubes 13 by exhaust of hot air to warmhouse booth.
Claims (9)
1. a hot-blast stove, comprise stove casing (1), it is characterized in that: the vertical clapboard (3) that horizontally set is housed in stove casing (1), vertical clapboard (3) is spaced apart body of heater installation room (11) and hot blast drain chamber (12) by stove casing (1) inner chamber after going to, body of heater installation room is equipped with body of heater in (11), body of heater inner chamber is burner hearth (21), bottom is provided with fire grate (22), front side portion is equipped with the fuel inlet pipe (23) that stretches out stove casing front portion, space between body of heater front side wall and stove casing (1) front side inwall and between body of heater left and right sidewall and stove casing (1) inwall is air-inlet cavity (4), the left and right sides wall of body of heater inward collapsible gradually from bottom to top, the rear wall of body of heater and left and right sidewall are by inner layer wall, the air heat-exchange passage (5) of outer wall and upper and lower plugging plate composition, the left side wall of body of heater or and right side wall be provided with air intlet (8), front end is housed on the rear wall of body of heater to be communicated with air heat-exchange passage (5), the hot blast that rear end stretches to hot blast drain chamber (12) goes out pipe (6), blower fan (7) is housed on the roof of stove casing (1), on the roof of stove casing (1), be also provided with the air inlet being communicated with the exhaust duct of blower fan (7), the collector mat (9) that covers roof of the furnace is equipped with at body of heater top, on collector mat (9), be connected with the smoke exhaust pipe (10) that passes stove casing (1), warm air discharge tubes (13) is housed on the sidewall of hot blast drain chamber (12).
2. hot-blast stove according to claim 1, is characterized in that: on described body of heater, be equipped with through burner hearth and front end stretch out body of heater front side wall, the many thermal-collecting tubes (14) in air heat-exchange passage (5) are stretched in rear end.
3. hot-blast stove according to claim 2, is characterized in that: the longitudinal profile of described many thermal-collecting tubes (14) is turriform and arranges.
4. according to the hot-blast stove described in any one in claim 1-3, it is characterized in that: described body of heater installation room (11) is equipped with horizontally disposed lower clapboard (15) and upper spacer (16) from bottom to top, described body of heater is arranged on lower clapboard (15), lower clapboard (15) is provided with the grey leakage port corresponding with fire grate, Wei Hui chamber, space (17) between lower clapboard (15) and stove casing diapire, between concordant with body of heater top and anterior and stove casing (1) the front side inwall of upper spacer (16), be provided with ventilative mouthful (18), space between upper spacer (16) and stove casing (1) roof inner surface is inlet chamber.
5. according to the hot-blast stove described in any one in claim 1-3, it is characterized in that: the vertical section of described body of heater is trapezoidal.
6. according to the hot-blast stove described in any one in claim 1-3, it is characterized in that: described collector mat (9) comprises the four limit walls that are trapped among roof of the furnace and the flat-top wall that is connected to four Bian Bi tops.
7. hot-blast stove according to claim 4, is characterized in that: described smoke exhaust pipe (10) forms by being connected to the linkage section (101) on collector mat (9), the section of passing through (102) of passing hot blast drain chamber (12) and the discharge section (103) being connected on stove casing (1) after going to.
8. hot-blast stove according to claim 7, it is characterized in that: described by section (102) surrounded by the madial wall of upper junction plate, lower connecting plate, sidepiece shrouding and hot blast drain chamber (12), upper lower connecting plate is stretched on going to rear-inclined, sidepiece shrouding bottom is connected with lower connecting plate sidepiece, top is connected on the roof of hot blast drain chamber (12), space between the roof of upper junction plate and hot blast drain chamber (12) is Heat Room (19), is also provided with the circulating air opening (20) that is communicated with Heat Room (19) and inlet chamber on vertical clapboard (3).
9. hot-blast stove according to claim 1, is characterized in that: between described inner layer wall and outer wall, be connected with the wind isolation board (24) that spaced and parallel arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210443449.6A CN102944062B (en) | 2012-11-08 | 2012-11-08 | Hot air heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210443449.6A CN102944062B (en) | 2012-11-08 | 2012-11-08 | Hot air heating furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102944062A CN102944062A (en) | 2013-02-27 |
| CN102944062B true CN102944062B (en) | 2014-12-10 |
Family
ID=47727028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210443449.6A Active CN102944062B (en) | 2012-11-08 | 2012-11-08 | Hot air heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102944062B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822517A (en) * | 2017-11-30 | 2018-03-23 | 谢金承 | A kind of semi-automatic baking box |
| CN107773059A (en) * | 2017-11-30 | 2018-03-09 | 谢金承 | A kind of semi-automatic dual-purpose baking box |
| CN107928441A (en) * | 2017-11-30 | 2018-04-20 | 谢金承 | A kind of baked batata case |
| CN108013779A (en) * | 2017-11-30 | 2018-05-11 | 谢金承 | A kind of oven |
| CN108078411A (en) * | 2017-11-30 | 2018-05-29 | 谢金承 | A kind of dual-purpose oven |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207527U (en) * | 1987-05-04 | 1988-02-03 | 北京市海淀区海淀机械厂 | Horizontal air warming furnace with reciprocating grate |
| CN88202417U (en) * | 1988-04-05 | 1988-12-21 | 北京市太阳能研究所 | Small type high efficiency warm-air stove |
| CN2486910Y (en) * | 2001-07-05 | 2002-04-17 | 李万洙 | Energy saving air heat-exchange stove |
| CN2615575Y (en) * | 2003-04-14 | 2004-05-12 | 曹顺 | Coal combustion heating hot-blast stove |
| JP2005274030A (en) * | 2004-03-25 | 2005-10-06 | Corona Corp | Heater |
| CN201429209Y (en) * | 2009-04-16 | 2010-03-24 | 张植忠 | Efficient energy-saving hot-blast stove |
| CN201672668U (en) * | 2010-06-17 | 2010-12-15 | 青州市硕阳热风炉厂 | Energy-saving hot-blast furnace |
| CN202868980U (en) * | 2012-11-08 | 2013-04-10 | 高建康 | Hot wind warming furnace |
-
2012
- 2012-11-08 CN CN201210443449.6A patent/CN102944062B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102944062A (en) | 2013-02-27 |
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