CN201967493U - Multifunctional air-warming furnace - Google Patents
Multifunctional air-warming furnace Download PDFInfo
- Publication number
- CN201967493U CN201967493U CN2010206357039U CN201020635703U CN201967493U CN 201967493 U CN201967493 U CN 201967493U CN 2010206357039 U CN2010206357039 U CN 2010206357039U CN 201020635703 U CN201020635703 U CN 201020635703U CN 201967493 U CN201967493 U CN 201967493U
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- air
- fan
- square chest
- following
- heating furnace
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Abstract
The utility model discloses a multifunctional air-warming furnace, comprising a housing and a heating furnace, the heating furnace is provided with a coal feeding opening, a fire grate, an ash discharging opening, and an ash discharging opening air door, and also comprises an air inlet, an air outlet, a lower flue, an upper flue, a lower box, an upper box, a chimney, a lower air blower, a lower air blower air door, upper air blowers, and air blower air doors, the front of each upper air flower is provided with an air door. the upper air blowers are 2-3, and are in an up-down arrangement or a symmetrical arrangement. The multifunctional air-warming furnace is advantageous in that, a great amount of human resources, financial resources, and material resources are saved, air circulating effect is made to be better, harmful gases in air go through thermal decomposition, preventing generation of disease.
Description
Technical field
The utility model relates to the heater field, is a kind of multi-functional hot-blast stove specifically, a kind of multi-functional hot-blast stove that is used for aquaculture of more specifically saying so.
This hot-blast stove is a kind of multifunctional heating stove, replaces natural heat dissipation and uses the water-cooled stove and accessory, and especially it adopts the dry combustion method burning-assist, has solved big, uneven, the uneasy congruent shortcoming of more piece stove tube of dispelling the heat of self-burning type stove and accessory coal consumption.
Background technology
Fast development along with China's aquaculture, the large-sized workshop enlarging increases day by day on the one hand, the heat cost ratio is increasing, and human attention to environmental protection, so be badly in need of a kind of environmental protection fuel saving, belt-tightening energy-saving stove, on the other hand, the heating installation in existing chicken farm generally adopts pit furnace, because the area of dissipation of pit furnace is limited, often nearer apart from pit furnace local temperature is higher, local temperature far away is lower again, make the hen house non-uniform temperature, in addition, because the accumulation of chicken manure produces some toxic gases, because of sluggish in air circulation, easily cause the disease of chicken.
The utility model content
For solving the problems of the technologies described above, the utility model increases the quantity of fan, and according to different specification requirements, the arrangement form of fan is improved, thereby improved the heat exchange effect.Concrete scheme is as follows:
A kind of multi-functional hot-blast stove, comprise shell, heating furnace, described heating furnace is provided with coal filling hole, fire grate, ash discharging hole, the ash discharging hole air door, it is characterized in that: also comprise air inlet, the gas outlet, lower flue, upper flue, following square chest, last square chest, chimney, following blower fan, following air door of fan, fan, the fan air door, be divided into an enclosure space in the described shell, lower flue, upper flue, following square chest, last square chest is positioned at described enclosure space, the leeward machine is positioned at the rear portion of heating furnace, unidirectional following air door of fan is set before the following blower fan, behind the following blower fan air inlet is set, described heating furnace is provided with lower air duct and is connected with following square chest, following square chest is connected with last square chest by upper air duct, last square chest is connected with chimney, rear portion at following square chest is provided with fan, the fan air door of unidirectional unlatching is set before the described fan, and described fan is 2～3, is and arranges up and down or symmetry arrangement; Specifically arrange as following:
Described fan is 2, is up and down and arranges.
Described fan is 2, is left-right symmetry and arranges.
Described fan is 3, is the isosceles triangle symmetry arrangement, above promptly be 2, below be 1 or below be 2, above be 1.
For removing the upper and lower dust of putting in the case, described following square chest, last square chest lower end are provided with down square chest ash discharging hole and last square chest ash discharging hole respectively.
For increasing the heat exchange effect, described heating furnace is trapezoidal, makes the cross-sectional area of the horizontal cross-sectional area on top greater than the bottom; Described lower air duct is many, and the best is 3, and described upper air duct is many, and the best is 3; Described fan is obliquely installed; Described upper flue is " it " font to be arranged, and can a plurality ofly arrange.
For preventing that chimney from scorching other materials, described chimney is with heat insulation loop outward.
For ease of the dust of cleaning upper flue, described upper flue rear portion is provided with openable hole.
For making burning better, total cross-sectional area of described lower flue is greater than the cross-sectional area of chimney.
For the flue gas that prevents heating furnace leaks, be provided with door before the described heating furnace.
The utility model has the advantages that: contrast with other warming stoves: the utility model adopts back power-assisted air heat conduction principle, utilizes cold air to suck through the stove inner heating device and heats, and with axial flow machine quantity of heat given up, realizes heating with space air convective principles.Not only save great amount of manpower, financial resources, material resources but also make the air circulation circulation, airborne pernicious gas adds thermolysis through high temperature, has prevented the generation of disease.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a heating furnace shape schematic diagram.
Embodiment
Specify the utility model below in conjunction with accompanying drawing, as shown in Figure 1, comprise shell 1, heating furnace 4, described heating furnace 4 is provided with coal filling hole 20, fire grate 19, ash discharging hole 18, ash discharging hole air door 17, also comprise air inlet 2, gas outlet 3, lower flue 5, upper flue 6, following square chest 7, last square chest 8, chimney 9, following blower fan 13, following air door of fan 16, fan 14, fan air door 15, be divided into an enclosure space in the described shell 1, lower flue 5, upper flue 6, following square chest 7, last square chest 8 is positioned at described enclosure space, following blower fan 13 is positioned at the rear portion of heating furnace 4, the following air door of fan 16 of unidirectional unlatching is set before the following blower fan 13, behind the following blower fan 13 air inlet 2 is set, described heating furnace 4 is provided with lower air duct 5 and is connected with following square chest 7, following square chest 7 is connected with last square chest 8 by upper air duct 6, last square chest 8 is connected with chimney 9, rear portion at following square chest 7 is provided with fan 14, and the fan air door 15 of unidirectional unlatching is set before the described fan 14.Described fan 14 is 2～3, is and arranges up and down or symmetry arrangement; Specific as follows stating arranged:
Described fan is 2, is up and down arrange (as shown in Figure 1);
Described fan is 2, is left-right symmetry and arranges;
Described fan is 3, is the isosceles triangle symmetry arrangement, above promptly be 2, below be 1 or below be 2, above be 1.
For removing the upper and lower dust of putting in the case, described following square chest, last square chest lower end are provided with down square chest ash discharging hole and last square chest ash discharging hole respectively.
As shown in Figure 2, for increasing the heat exchange effect, the combustion chamber of described heating furnace is trapezoidal, makes the cross-sectional area of the horizontal cross-sectional area on top greater than the bottom; Described lower air duct is many, and the best is 3, and described upper air duct is many, and the best is 3; Described fan is obliquely installed; Described upper flue is " it " font to be arranged, and can a plurality ofly arrange.
For preventing that chimney from scorching other materials, described chimney is with heat insulation loop outward.
For ease of the dust of cleaning upper flue, described upper flue rear portion is provided with openable hole.
For making burning better, total cross-sectional area of described lower flue is greater than the cross-sectional area of chimney.
For the flue gas that prevents heating furnace leaks, be provided with door before the described heating furnace.
Principle of the present utility model is: cold air is sucked by following blower fan by air inlet in the enclosure space of body of heater by the heating system of being made up of body of heater, lower air duct, the upper air duct machine of being in the wind and fully heats down with the acting in conjunction of following blower fan, after the gas outlet export.
Claims (4)
1. multi-functional hot-blast stove, comprise shell, heating furnace, described heating furnace is provided with coal filling hole, fire grate, ash discharging hole, the ash discharging hole air door, it is characterized in that: also comprise air inlet, the gas outlet, lower flue, upper flue, following square chest, last square chest, chimney, following blower fan, following air door of fan, fan, the fan air door, be divided into an enclosure space in the described shell, lower flue, upper flue, following square chest, last square chest is positioned at described enclosure space, the leeward machine is positioned at the rear portion of heating furnace, unidirectional following air door of fan is set before the following blower fan, behind the following blower fan air inlet is set, described heating furnace is provided with lower air duct and is connected with following square chest, following square chest is connected with last square chest by upper air duct, last square chest is connected with chimney, rear portion at following square chest is provided with fan, the fan air door of unidirectional unlatching is set before the described fan, and described fan is 2～3, is and arranges up and down or symmetry arrangement.
2. hot-blast stove according to claim 1 is characterized in that: described fan is 2, is up and down and arranges.
3. hot-blast stove according to claim 1 is characterized in that: described fan is 2, is left-right symmetry and arranges.
4. hot-blast stove according to claim 1 is characterized in that: described fan is 3, is the isosceles triangle symmetry arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206357039U CN201967493U (en) | 2010-12-01 | 2010-12-01 | Multifunctional air-warming furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206357039U CN201967493U (en) | 2010-12-01 | 2010-12-01 | Multifunctional air-warming furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201967493U true CN201967493U (en) | 2011-09-14 |
Family
ID=44572596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206357039U Expired - Fee Related CN201967493U (en) | 2010-12-01 | 2010-12-01 | Multifunctional air-warming furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201967493U (en) |
-
2010
- 2010-12-01 CN CN2010206357039U patent/CN201967493U/en not_active Expired - Fee Related
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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: 20110914 Termination date: 20131201 |