CN103322554B - One is joined boiler and is returned burning saving furnace and using method thereof - Google Patents
One is joined boiler and is returned burning saving furnace and using method thereof Download PDFInfo
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- CN103322554B CN103322554B CN201310244235.0A CN201310244235A CN103322554B CN 103322554 B CN103322554 B CN 103322554B CN 201310244235 A CN201310244235 A CN 201310244235A CN 103322554 B CN103322554 B CN 103322554B
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- heater
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Abstract
The invention provides one to join boiler and return burning saving furnace, it includes a rectangle body of heater, body of heater intracavity posterior end returns fiery chamber by the gap-forming of refractory material partition wall, body of heater is provided with the five groups of combustion mechanisms running through front and rear wall, it is the firepower and the work of gas-fired boiler of feeding that utilize the burnt process of cleaned coal charcoal to produce that the present invention gets large advantage, the burnt value of the product of charcoal after shaping can exceed the costs of raw material such as the coal of aerogenesis input completely and be worth, and the burnt process of whole charcoal is a birth process.Utilizing burning boiler of the present invention, eliminate the input of boiler fired coal completely, is national economize energy.
Description
Technical field
The present invention relates to power economized boiler technical field, refer in particular to one and join boiler and return burning saving furnace.
Background technology
Steam boiler refers to and water is heated to certain parameter and the Industrial Boiler producing high-temperature steam, and water is heated and becomes steam in drum, and fire evolution of heat in burner hearth is exactly the principle of steam boiler.Steam boiler belongs to special equipment, the design of this boiler, processing, manufacture, installation and use the supervision that all must accept technical supervision department, and user only obtains boiler use certificate, could use steam boiler.Its course of work is: firing equipment burner release heat, first by radiant heat transfer by water wall absorption, the water boiling vaporization of water-cooling wall, produce a large amount of steam to enter drum and carry out carbonated drink and be separated except Once-through Boiler, isolated saturated vapor enters superheater, continue by radiation, convection type the flue gas heat absorbing roof of the furnace and horizontal flue, back-end ductwork, and make the operating temperature that superheated steam reaches required.
Existing boiler usually uses the mode of burning raw coal to obtain heat and produces steam, and this mode exists that consumption of raw materials amount is large, and operating cost is high, the easy fouling of boiler, and maintenance cost is large, and emission sulfur-bearing is high, and the cinder after burning such as not easily to process at the shortcoming.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, operating cost is low, environmental protection, energy-conservation, little to boiler infringement, practical value is large, the boiler of joining of emission-free discharge returns burning saving furnace.
For achieving the above object, technical scheme provided by the present invention is: one is joined boiler and returned burning saving furnace, it includes a rectangle body of heater, body of heater intracavity posterior end returns fiery chamber by the gap-forming of refractory material partition wall, body of heater is provided with the five groups of combustion mechanisms running through front and rear wall, described combustion mechanism includes peep hole, returns fire hole, dodge gate, wherein, peep hole is two, lay respectively at body of heater front and rear wall upper end, returning fire hole is positioned on partition wall, respectively UNICOM's body of heater inner chamber with return fiery chamber, fresh air inlet is positioned on the body of heater antetheca below peep hole; Body of heater front and rear wall below fresh air inlet is provided with the dodge gate cooperatively interacted; Body of heater base plate is densely covered with the tempering salient point of plum blossom-shaped, is provided with furnace bottom chamber below body of heater base plate, furnace bottom chamber and Fan Huo chamber UNICOM, be provided with fiery larynx bottom the antetheca in furnace bottom chamber, fiery larynx connects with the combustion chamber of external boiler.
Refractory material is adopted to make inside the body of wall of described body of heater, coated insulation material and steel plate successively outside refractory material.
The support of described body of heater adopts angle steel welding fabrication.
The using method of above-mentioned saving furnace is: cleaned coal is made briquette; Open dodge gate, with coal pusher by briquette propulsion energy-saving stove; Briquette burns at saving furnace inner chamber, and burning fire power and coal gas enter return fiery chamber by returning fire hole, and then return the combustion chamber of external boiler again through furnace bottom chamber and fiery larynx, and boiler of feeding work produces steam; When the briquette in saving furnace is burned to a certain degree, with coal pusher is disposable, aflame briquette is released, dryly to put out, make briquette become high-quality charcoal burnt.
The invention has the advantages that:
One, the original coal in boiler combustion is made briquette, advanced in this saving furnace by coal pusher and burn, reduce the infringement to boiler, greatly reduce production cost: the fouling rate effectively preventing boiler, reaches the object returning burning.
Two, energy-conservation: it is the firepower and the work of gas-fired boiler of feeding that utilize the burnt process of cleaned coal charcoal to produce that the present invention gets large advantage, the burnt value of the product of charcoal after shaping can exceed the costs of raw material such as the coal of aerogenesis input completely and be worth, and the burnt process of whole charcoal is a birth process.Utilizing burning boiler of the present invention, eliminate the input of boiler fired coal completely, is national economize energy.
Three, environmental protection: tradition burns the boiler of coal relatively, to have utilized burning boiler of the present invention substantially to accomplish dustless, smokeless, irritate the pollutions such as smell without sulfuration, and emission is more up to standard, more environmental protection.
Four, input cost is low, product is practical: structure of the present invention is simple, technological requirement is uncomplicated, and infusion of financial resources is few, and easily produce, easily promote, practicality is extremely strong.
Five, produce market prospect is large: big-and-middle-sized hotel, enterprises and institutions all use coal fired boiler in the market, if generally use this programme, will save substantial contribution for user, prospect is quite wide.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with institute's drawings attached, the invention will be further described, preferred embodiment of the present invention is: see accompanying drawing 1, boiler of joining described in the present embodiment returns the rectangle body of heater 1 that burning saving furnace includes one 2.86 meters * 1.2 meters * 1.35 meters, the support of body of heater 1 adopts angle steel welding fabrication, refractory material is adopted to make inside the body of wall of body of heater 1, coated insulation material and steel plate successively outside refractory material.Body of heater 1 intracavity posterior end returns fiery chamber 5 by refractory material partition wall 4 gap-forming, body of heater 1 is provided with the five groups of combustion mechanisms running through front and rear wall, described combustion mechanism includes peep hole 2, returns fire hole 6, dodge gate 9, wherein, peep hole 2 is two, lays respectively at body of heater 1 front and rear wall upper end, returns fire hole 6 and is positioned on partition wall 4, respectively UNICOM's body of heater 1 inner chamber with return fiery chamber 5, fresh air inlet 3 is positioned on body of heater 1 antetheca below peep hole 2; Body of heater 1 front and rear wall below fresh air inlet 3 is provided with the dodge gate 9 cooperatively interacted; Body of heater 1 base plate is densely covered with the tempering salient point 10 of plum blossom-shaped, below body of heater 1 base plate, is provided with furnace bottom chamber 7, the high 42cm in furnace bottom chamber 7, and furnace bottom chamber 7 and Fan Huoqiang 5 UNICOM, be provided with fiery larynx 8 bottom the antetheca in furnace bottom chamber 7, fiery larynx 8 connects with the combustion chamber of external boiler, and body of heater 1 antetheca is provided with dodge gate 9.The operation principle of this programme is: the briquette first coal being made 80*80*23cm; Open dodge gate, with coal pusher by briquette propulsion energy-saving stove; Briquette burns at saving furnace inner chamber, and burning fire power and coal gas enter return fiery chamber by returning fire hole, and then return the combustion chamber of external boiler again through furnace bottom chamber and fiery larynx, and boiler of feeding work produces steam; This is than the firepower large more than 1/3rd of boiler direct burning raw coal; When the briquette in saving furnace is burned to a certain degree, with coal pusher is disposable, aflame briquette is released, dryly to put out, make briquette become high-quality charcoal burnt.So, absolutely coal cost can be just recovered to.
The embodiment of the above is only the preferred embodiment of the present invention, not limits practical range of the present invention with this, therefore the change that all shapes according to the present invention, principle are done, all should be encompassed in protection scope of the present invention.
Claims (4)
1. join boiler and return burning saving furnace for one kind, it is characterized in that: it includes a rectangle body of heater (1), body of heater (1) intracavity posterior end returns fiery chamber (5) by refractory material partition wall (4) gap-forming, body of heater (1) is provided with the five groups of combustion mechanisms running through front and rear wall, described combustion mechanism includes peep hole (2), return fire hole (6), dodge gate (9), wherein, peep hole (2) is two, lay respectively at body of heater (1) front and rear wall upper end, returning fire hole (6) is positioned on partition wall (4), distinguish UNICOM's body of heater (1) inner chamber and return fiery chamber (5), fresh air inlet (3) is positioned on body of heater (1) antetheca of peep hole (2) below, body of heater (1) front and rear wall of fresh air inlet (3) below is provided with the dodge gate (9) cooperatively interacted, body of heater (1) base plate is densely covered with the tempering salient point (10) of plum blossom-shaped, furnace bottom chamber (7) is provided with below body of heater (1) base plate, furnace bottom chamber (7) with return fiery chamber (5) UNICOM, be provided with fiery larynx (8) bottom the antetheca of furnace bottom chamber (7), fiery larynx (8) connects with the combustion chamber of external boiler.
2. one according to claim 1 is joined boiler and is returned burning saving furnace, it is characterized in that: adopt refractory material to make inside the body of wall of body of heater (1), coated insulation material and steel plate successively outside refractory material.
3. one according to claim 1 is joined boiler and is returned burning saving furnace, it is characterized in that: the support of body of heater (1) adopts angle steel welding fabrication.
4. adopt a using method for saving furnace described in claim 1, it is characterized in that: cleaned coal is made briquette; Open dodge gate, with coal pusher by briquette propulsion energy-saving stove; Briquette burns at saving furnace inner chamber, and burning fire power and coal gas enter return fiery chamber by returning fire hole, and then return the combustion chamber of external boiler again through furnace bottom chamber and fiery larynx, and boiler of feeding work produces steam; When the briquette in saving furnace is burned to a certain degree, with coal pusher is disposable, aflame briquette is released, dryly to put out, make briquette become high-quality charcoal burnt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310244235.0A CN103322554B (en) | 2013-06-20 | 2013-06-20 | One is joined boiler and is returned burning saving furnace and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310244235.0A CN103322554B (en) | 2013-06-20 | 2013-06-20 | One is joined boiler and is returned burning saving furnace and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103322554A CN103322554A (en) | 2013-09-25 |
| CN103322554B true CN103322554B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310244235.0A Expired - Fee Related CN103322554B (en) | 2013-06-20 | 2013-06-20 | One is joined boiler and is returned burning saving furnace and using method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429733Y (en) * | 2000-07-05 | 2001-05-09 | 杨忠生 | Downward gasifying burner of coal boiler |
| CN2510731Y (en) * | 2001-07-26 | 2002-09-11 | 温社弟 | Combustible-material gasifying mixed-fuel burning flame machine |
| CN2816605Y (en) * | 2005-02-07 | 2006-09-13 | 昆明市金东方厨房设备工程有限公司 | Coal-burning gasifying energy-saving stove |
| CN2842206Y (en) * | 2005-09-12 | 2006-11-29 | 李平 | Soft-coal smoke-less combustion stove |
| CN101235964A (en) * | 2008-02-01 | 2008-08-06 | 芦书鹏 | Coal gasified supercharging reverse-combustion flaming type coal combusting device |
| CN201753919U (en) * | 2010-08-12 | 2011-03-02 | 安徽博瑞特热能设备有限公司 | Coal gasification diffusion combustion environmental protection boiler |
| CN203375440U (en) * | 2013-06-20 | 2014-01-01 | 王卫世 | Return combustion energy-saving stove supporting boiler |
-
2013
- 2013-06-20 CN CN201310244235.0A patent/CN103322554B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429733Y (en) * | 2000-07-05 | 2001-05-09 | 杨忠生 | Downward gasifying burner of coal boiler |
| CN2510731Y (en) * | 2001-07-26 | 2002-09-11 | 温社弟 | Combustible-material gasifying mixed-fuel burning flame machine |
| CN2816605Y (en) * | 2005-02-07 | 2006-09-13 | 昆明市金东方厨房设备工程有限公司 | Coal-burning gasifying energy-saving stove |
| CN2842206Y (en) * | 2005-09-12 | 2006-11-29 | 李平 | Soft-coal smoke-less combustion stove |
| CN101235964A (en) * | 2008-02-01 | 2008-08-06 | 芦书鹏 | Coal gasified supercharging reverse-combustion flaming type coal combusting device |
| CN201753919U (en) * | 2010-08-12 | 2011-03-02 | 安徽博瑞特热能设备有限公司 | Coal gasification diffusion combustion environmental protection boiler |
| CN203375440U (en) * | 2013-06-20 | 2014-01-01 | 王卫世 | Return combustion energy-saving stove supporting boiler |
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|---|---|
| CN103322554A (en) | 2013-09-25 |
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