CN201517841U - Multiple reversal burning hot-blast stove - Google Patents
Multiple reversal burning hot-blast stove Download PDFInfo
- Publication number
- CN201517841U CN201517841U CN2009201442278U CN200920144227U CN201517841U CN 201517841 U CN201517841 U CN 201517841U CN 2009201442278 U CN2009201442278 U CN 2009201442278U CN 200920144227 U CN200920144227 U CN 200920144227U CN 201517841 U CN201517841 U CN 201517841U
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- China
- Prior art keywords
- flue
- hot
- blast stove
- combustion chamber
- heater
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- Expired - Fee Related
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Abstract
The utility model relates to a multiple reversal burning hot-blast stove which comprises a stove body, a combustion chamber arranged in the stove body, and a flue arranged on the combustion chamber and communicated with the combustion chamber. The multiple reversal burning hot-blast stove is characterized in that a plurality of heat pipes are arranged in the flue; the flow direction of air inside the heat pipes is opposite to that of flue gas inside the flue; and a plurality of baffles which can ensure that flue gas flows back are installed in the flue. The five-time reversal burning hot-blast stove adopts the baffles arranged in the flue, and increases the flow length of flue gas, thereby fully utilizing heat energy and improving thermal efficiency; and the stove also has the advantages of coal saving, electricity saving, low cost and the like.
Description
Technical field
The utility model relates to a kind of hot-blast stove of giving pouity dwelling place or additional heat such as vegetables, flower shed, particularly relates to a kind of repeatedly anti-hot-blast stove that burns.
Background technology
The operation principle of hot-blast stove is: the heat that utilizes fuel to produce, Jiang's Cryogenic air forms hot blast after being heated into hot high temperature air, outwards transmits through piping.At present, the hot-blast stove that generally uses on the market, its flue and airduct all adopt straight-line, and the thermal efficiency is low.
Summary of the invention
The purpose of this utility model is to overcome the defective of above-mentioned prior art, and a kind of effective raising thermal efficiency is provided, and power saving is economized on coal, and is simple in structure, the repeatedly anti-hot-blast stove that burns that cost is low.
The technical solution of the utility model is:
A kind of repeatedly anti-hot-blast stove that burns, comprise combustion chamber in the body of heater, body of heater and top, combustion chamber and the flue that communicates with it, it is characterized in that: be provided with some heat pipes in the described flue, distinguished and admirable to opposite with flue gas flow direction in the flue in the heat pipe is equipped with a plurality of flue gas mobile dividing plates of turning back that make in flue;
Be with heat-resisting steel bushing on the heat pipe directly over the described combustion chamber;
Described dividing plate is four;
Have shoot door on the described sidewall of the furnace body;
On the described body of heater sensor is installed, sensor links to each other with digital temperature indication adjusting apparatus.
Five anti-burning hot-blast stoves of the present utility model utilization is located at the dividing plate in the flue, has increased flue gas flow, thereby has made full use of heat energy, has improved the thermal efficiency; After tested: exhaust gas temperature has only about 60C °, about hot blast temperature 260C °, has realized province's coal purpose.Adopt temperature to control automatically simultaneously, the hot-blast outlet temperature can be set arbitrarily according to purposes between 20C °-260C °, has realized the power saving purpose.The brick one-tenth of body of heater is used refractory brick in the burner hearth, has realized that cost hangs down purpose.Because the heat utilization efficiency height, coal is few, has realized the purpose of human-saving.Heat pipe overcoat one deck heat-resisting steel bushing in E district, top, combustion chamber has increased service life of body of heater.
Test shows: at 300 square metres of feeding of broiler house, general 1-2 in winter hour coal of hot-blast stove once, about exhaust gas temperature 200C °, and 2-4 in winter hour coal of hot-blast stove of the present utility model is once, about exhaust gas temperature 60C °.
Hot-blast stove cost of the present utility model is half of general hot-blast stove, coal, electric each province half.Incendivity tiny fragments of stone, coal, etc. coal of the present utility model, bituminous coal, timber, straw etc. adopt the outside air burning, do not fight for the oxygen in hen house, the dish canopy, have to hen house, dish canopy etc. heat, the function of ventilation, oxygenation, hydrofuge, dust discharge.Area of heat-supply service 100-500 square metre.
Description of drawings
Fig. 1 is five anti-structural representation sketches that burn hot-blast stove of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the Pareto diagram of heat pipe.
The specific embodiment
Five anti-hot-blast stoves that burn of the present utility model comprise body of heater 9, the brick one-tenth of described body of heater 9, and body of heater 9 inwalls are built into refractory brick 10.Fire grate 12 is installed in the body of heater 9, and body of heater 9 mountains corresponding with fire grate have firing door 11, and body of heater 9 belows have ash gate 13.
Described fire grate 12 tops are combustion chamber F.The top of combustion chamber F is provided with the flue 16 that is communicated with it, and the flue tail end is an outlet flue 8.Evenly distributed in flue have several heat pipes 7, and the head end of all heat pipes 7 all collects in the diffluence room 2, and air inlet 15 places of diffluence room 2 are equipped with blower fan 1, and diffluence room 2 is located at the end of flue; The end of all heat pipes all collects in hot blast and merges in the chamber 3, hot blast merges the head end that chamber 3 is located at flue, this mode guaranteed in the heat pipe distinguished and admirable to opposite with flue gas flow direction in the flue: wind is at first blown into diffluence room by blower fan, branch to each heat pipe then, after the flue gas heating, be pooled to hot blast and merge the chamber, flow out from hot-blast outlet 5 at last.Hot-blast outlet 5 places are provided with sensor 4, and sensor 4 is connected with digital temperature indication adjusting apparatus, and adjusting apparatus can be installed in the bedroom so that monitoring.Be installed on the heat pipe 7 directly over the F of combustion chamber and be with heat-resisting steel bushing 6, to prevent that heat pipe from being burnt.
Be provided with four dividing plates 14 in the described flue, 14 one-tenth alternate being arranged above and below of dividing plate, thus it is mobile that the interior flue gas of flue is turned back, thus increase flue gas flow, improve the thermal efficiency.Have shoot door 17 on the sidewall of the furnace body, so that in time remove dust on the heat pipe.
Five anti-concrete courses of work of hot-blast stove of burning of the present utility model are: with centrifugal blower natural wind is delivered to diffluence room, be diverted to preheating in each heating tube by diffluence room, because cold wind has siphoned away a large amount of heat energy in the heat pipe in smoke evacuation A district, thereby realized the low temperature smoke evacuation, through B, C, D district, heat in the heat pipe district by district, the heat pipe inner outlet through high temperature E district enters hot blast and merges the chamber again, send into hot blast purposes space through hot-blast outlet, realized hot-blast outlet 260C ° high temperature.The heat energy that combustion chamber F produces instead burns district by district through E, D, C, B, A, and heat absorption in the pipe has district by district realized the anti-purpose of burning five times.
Main application and function: be used to raise chickens and give up the ventilation of heating, the dish canopy is mended temperature etc.
Claims (5)
1. repeatedly anti-hot-blast stove that burns, comprise combustion chamber (F) in the body of heater (9), body of heater and combustion chamber (F) top and the flue (16) that communicates with it, it is characterized in that: be provided with some heat pipes (7) in the described flue (16), distinguished and admirable to opposite with flue gas flow direction in the flue in the heat pipe (7) is equipped with a plurality of flue gas mobile dividing plates (14) of turning back that make in flue.
2. according to the described repeatedly anti-hot-blast stove that burns of claim 1, it is characterized in that being with heat-resisting steel bushing (6) on the heat pipe (7) directly over the described combustion chamber (F).
3. according to the described repeatedly anti-hot-blast stove that burns of claim 1, it is characterized in that described dividing plate (14) is four.
4. according to the described repeatedly anti-hot-blast stove that burns of claim 1, it is characterized in that having shoot door (16) on described body of heater (9) sidewall.
5. according to the described repeatedly anti-hot-blast stove that burns of claim 1, it is characterized in that being equipped with on the described body of heater (9) sensor (4), sensor links to each other with digital temperature indication adjusting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201442278U CN201517841U (en) | 2009-10-29 | 2009-10-29 | Multiple reversal burning hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201442278U CN201517841U (en) | 2009-10-29 | 2009-10-29 | Multiple reversal burning hot-blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517841U true CN201517841U (en) | 2010-06-30 |
Family
ID=42498563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201442278U Expired - Fee Related CN201517841U (en) | 2009-10-29 | 2009-10-29 | Multiple reversal burning hot-blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871641A (en) * | 2010-07-14 | 2010-10-27 | 周腾飞 | Vertical quartic reverse-burning boiler |
-
2009
- 2009-10-29 CN CN2009201442278U patent/CN201517841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871641A (en) * | 2010-07-14 | 2010-10-27 | 周腾飞 | Vertical quartic reverse-burning boiler |
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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: 20100630 Termination date: 20121029 |