CN104595931B - Straw coal gasification warming stove - Google Patents

Straw coal gasification warming stove Download PDF

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Publication number
CN104595931B
CN104595931B CN201510022519.4A CN201510022519A CN104595931B CN 104595931 B CN104595931 B CN 104595931B CN 201510022519 A CN201510022519 A CN 201510022519A CN 104595931 B CN104595931 B CN 104595931B
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China
Prior art keywords
heater
combustor
water jacket
gasification
combustion
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CN201510022519.4A
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Chinese (zh)
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CN104595931A (en
Inventor
毕既坤
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毕既坤
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Publication of CN104595931A publication Critical patent/CN104595931A/en
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Publication of CN104595931B publication Critical patent/CN104595931B/en

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Abstract

The invention relates to a straw coal gasification warming stove which comprises a stove body (1), wherein a vertical water jacket partition plate (2) is longitudinally arranged in the stove body (1); a positive combustion smoke and fire outlet (21) is formed above the vertical water jacket partition plate (2); a second combustor (13) is internally provided with a positive/reversal combustion conversion turning plate (3); a reversal combustion smoke and fire outlet (22) is formed between the lower side of the vertical water jacket partition plate (2) and the back side of a fire grate (14); a plurality of reversal combustion ventilation fire grate tubes (4) are arranged on the position of the reversal combustion smoke fire outlet (22); smoke dust passing gaps are arranged between the adjacent reversal combustion ventilation fire grate tubes (4); the second combustor (13) is internally provided with a gasification combustion-supporting tube (5); the straw coal gasification warming stove has the advantages that the combustion efficiency of fuels is high, the flue gas purification effect is good ,and the usage cost is low; the straw coal gasification warming stove is convenient to use; the effect is good; the fuel combustion is more fully; smoke dust can be fully burned in the second combustor; discharged flue gas is cleaner; the energy conservation and environmental protection property is better; the fuels are further saved by using the straw coal gasification warming stove; the usage cost is lower; the using effect is better.

Description

Gasification of Straw heating stove

Technical field

The present invention relates to heating plant, be specifically related to a kind of heating stove.

Background technology

The civil heating stove at present with burned function is typically designed with burned conversion turnover panel in body of heater, in order to need to make heating stove change between just burning and instead burning according to use.But this type of heating stove existing is counter, and flue dust needs to pass downwardly through fuel bed and fire grate enters back into the second combustor when burning, the resistance suffered by flue dust is relatively big, and outdoor air pressure is anti-time relatively low to be burnt the most flame-out, does not the most just reach raising fuel economy and the purpose of purifying smoke.If installing air-introduced machine to force air inducing in throat position, then can increase use cost.It addition, the second combustor of this boiler is all not provided with combustion-supporting ventilation unit, flue dust is bad in the second burning Indoor Combustion situation, can carry unburnt dust secretly, easily pollute environment in flue dust.

Summary of the invention

It is an object of the invention to provide a kind of fuel economy high, gas cleaning is effective, the Gasification of Straw heating stove that use cost is low.

nullThe technical solution of the present invention is: it includes that upper wall and four perisporiums are respectively equipped with water jacket、Inside is one in front and one in back provided with the first combustor and the body of heater of the second combustor,It is provided with fire grate below first combustor,Body of heater roof above first combustor is provided with bell mouth and is provided with bell,Above second combustor, the rear wall parts of body of heater is provided with outlet flue and connection has the flue being positioned at outside body of heater,The antetheca bottom of the first combustor head body of heater is provided with fire door and hinged is provided with fire door,Above fire door, the antetheca of body of heater is provided with vent and is provided with air adjusting valve,Longitudinally it is provided with between first combustor and the second combustor in body of heater and is respectively connected with, with body of heater left side wall water jacket and right side wall water jacket, the perpendicular water jacket partition that leads to,In body of heater, perpendicular water jacket partition is arranged over connecting the just burning pyrotechnics outlet of the first combustor and the second combustor,Just burning in second combustor pyrotechnics outlet position be provided with turn over can close just burning pyrotechnics outlet、Under turn over can cut off from middle part the second combustor burned conversion turnover panel,Perpendicular water jacket partition below and is communicated with the first combustor between fire grate back and the anti-of the second combustor burns pyrotechnics outlet,In body of heater anti-burn pyrotechnics exit position be provided with from the top down some two ends respectively with body of heater on the left of arm water jacket and right side wall water jacket be respectively connected with the anti-burn through wind furnace comb that leads to,It is respectively provided with flue dust between adjacent anti-burn through wind furnace comb and passes through gap,Or anti-pyrotechnics exit position of burning from left to right is provided with some lower ends and is interconnected in body of heater、The anti-burn through wind furnace comb that upper end is connected with perpendicular water jacket partition respectively,It is respectively provided with flue dust between adjacent anti-burn through wind furnace comb and passes through gap,Or in body of heater anti-burn pyrotechnics exit position be provided with respectively with body of heater left side wall water jacket、The anti-set of heating up water that right side wall water jacket is connected with perpendicular water jacket partition,Counter heat up water to put be provided with multiple connection the first combustor and the pyrotechnics through hole of the second combustor,Or anti-pyrotechnics exit position of burning longitudinally is provided with anti-burn grate in body of heater,Anti-burn grate is provided with multiple connection the first combustor and the bar shaped of the second combustor、Square or circular pyrotechnics through hole,In second combustor, the anti-top position burning pyrotechnics outlet is provided with the gasification combustion-supporting pipe that one end extends to outside body of heater in left-right direction,The tube wall of gasification combustion-supporting pipe is provided with multiple air vent,Gasification combustion-supporting pipe is positioned at the air inlet of sidewall of the furnace body position and is provided with air adjusting valve.

The solution have the advantages that: it is high that it has fuel economy, and gas cleaning is effective, the advantage that use cost is low.It is easy to use, effective, and fuel combustion is more abundant, and flue dust is available fully burning in the second combustor, and the flue gas of discharge is more clean, and environmental protection and energy saving is more preferable.Flue dust just need not can enter the second combustor by fire grate, and flue dust is subject to less resistance by fuel bed, and in the second combustor, the gasification combustion-supporting pipe of setting can improve and counter burns effect, flue dust is made fully to gasify, using it more to save fuel, use cost is lower, and using effect is more preferable.

Accompanying drawing explanation

Fig. 1 is embodiment of the present invention three-dimensional cutaway view.

Detailed description of the invention

nullAs shown in Figure 1,It includes that upper wall and four perisporiums are respectively equipped with water jacket 11、Inside is one in front and one in back provided with the first combustor 12 and body of heater 1 of the second combustor 13,It is provided with fire grate 14 below first combustor 12,Body of heater 1 roof above first combustor 12 is provided with bell mouth 15 and is provided with bell 16,Above second combustor 13, the rear wall parts of body of heater 1 is provided with outlet flue and connection has the flue 17 being positioned at outside body of heater 1,The antetheca bottom of the first anterior body of heater 1 of combustor 12 is provided with fire door 18 and hinged is provided with fire door 19,Above fire door 18, the antetheca of body of heater 1 is provided with vent and is provided with air adjusting valve 20,Longitudinally it is provided with between first combustor 12 and the second combustor 13 in body of heater 1 and is respectively connected with, with body of heater 1 left side wall water jacket and right side wall water jacket, the perpendicular water jacket partition 2 that leads to,In body of heater 1, perpendicular water jacket partition 2 is arranged over connecting the just burning pyrotechnics outlet 21 of the first combustor 12 and the second combustor 13,Just burning in second combustor 13 pyrotechnics outlet 21 position be provided with turn over can close just burning pyrotechnics outlet 21、Under turn over can cut off from middle part the second combustor 13 burned conversion turnover panel 3,Perpendicular water jacket partition 2 below and is communicated with the first combustor 12 between fire grate 14 back and the anti-of the second combustor 13 burns pyrotechnics outlet 22,In body of heater 1 anti-burn pyrotechnics export 22 positions be provided with from the top down some two ends respectively with body of heater 1 on the left of arm water jacket and right side wall water jacket be respectively connected with the anti-burn through wind furnace comb 4 that leads to,It is respectively provided with flue dust between adjacent anti-burn through wind furnace comb 4 and passes through gap,Or the anti-pyrotechnics that burns exports 22 positions and is from left to right provided with some lower ends and is interconnected in body of heater 1、The anti-burn through wind furnace comb 4 that upper end is connected with perpendicular water jacket partition 2 respectively,It is respectively provided with flue dust between adjacent anti-burn through wind furnace comb 4 and passes through gap,Or in body of heater 1 anti-burn pyrotechnics export 22 positions be provided with respectively with body of heater 1 left side wall water jacket、The anti-set of heating up water that right side wall water jacket is connected with perpendicular water jacket partition 2,Counter heat up water to put be provided with multiple connection the first combustor 12 and the pyrotechnics through hole of the second combustor 13,Or the anti-pyrotechnics that burns exports 22 positions and is longitudinally provided with anti-burn grate in body of heater 1,Anti-burn grate is provided with multiple connection the first combustor 12 and the bar shaped of the second combustor 13、Square or circular pyrotechnics through hole,In second combustor 13, the anti-top position burning pyrotechnics outlet 22 is provided with the gasification combustion-supporting pipe 5 that one end extends to outside body of heater 1 in left-right direction,The tube wall of gasification combustion-supporting pipe 5 is provided with multiple air vent,Gasification combustion-supporting pipe 5 is positioned at the air inlet of body of heater 1 sidewall locations and is provided with air adjusting valve 20.

The height of body of heater 1 second combustor 13 is more than the height of the first combustor 12, and the end face of body of heater 1 is to be provided with the stairstepping that the position of bell mouth 15 is low, the second combustor 13 upper position sets high.

In second combustor 13 parallel be provided with some be positioned at just burn above pyrotechnics outlet 21, two ends are respectively connected with the heating pipe 23 led to respectively with body of heater 1 left side wall water jacket and right side wall water jacket.Second combustor 13 be provided with the position of heating pipe 23 be longitudinally provided be slidably mounted on each heating pipe 23 scrape hawk 24, scraping to connect on hawk 24 has the other end to pass body of heater 1 sidewall to extend to draw ash bar 25 outside body of heater 1, draw ash bar 25 end that is positioned at outside body of heater 1 to be provided with and draw the handle 26 that the end of ash bar 25 is hinged.

Above second combustor 13, the roof of body of heater 1 is provided with observation panel, and observation panel is provided with the observation door 27 being hinged on body of heater 1 roof.

Bottom body of heater 1, sidewall is provided with the backwater mouth of pipe 28 being connected with furnace water jacket 11, and body of heater 1 roof is provided with the effluent pipe mouth 29 and relief valve pipe joint 30 being connected with furnace water jacket 11.

The two ends of burned conversion turnover panel 3 hinge 31 are respectively hinged on body of heater 1 left side wall and right side wall, one end of burned conversion turnover panel 3 hinge 31 extends to outside body of heater 1 through body of heater 1 sidewall, extend to the conversion of the burned outside body of heater 1 turnover panel 3 hinge 31 end cross and be provided with the rocking arm 32 that one end is fixed on hinge 31; other end that rocking arm 32 and hinge 31 is connected is connected has one end and rocking arm 32 to be hinged, the other end is provided with the turnover panel push-pull bar 34 of push-and-pull bulb 33, and the middle part swing of turnover panel push-pull bar 34 is sleeved in the U-loop 35 being located on body of heater 1 outer wall.

Air adjusting valve 20 is made up of the stator 36 being arranged on body of heater 1 and the moving plate 37 being rotatably installed on stator 36, and stator 36 and moving plate 37 are respectively equipped with centered by moving plate 37 center of rotation multiple fan-shaped air vent 38 matched.Air vent on gasification combustion-supporting pipe 5 is located at the downside tube wall upper shed of gasification combustion-supporting pipe 5 lower section towards body of heater 1 or the back lower place.

In first combustor 12, the position of vent is provided with top and left and right side is connected to the downwardly open Anti-stop cover 39 preventing fuel blocking vent in body of heater 1 inwall upper and lower part.

Use principle: anti-when burning pyrotechnics enter the second combustor 13 by the gap between each anti-burn through wind furnace comb 4 from the first combustor 12, and without fire grate 14, pyrotechnics can be reduced and pass through suffered resistance, substantially increase and counter burn effect.The gasification combustion-supporting pipe 5 arranged in second combustor 13 is to enter the pyrotechnics of the second combustor 13 from the first combustor 12 to provide enough oxygen, it can be made fully to gasify in the second combustor 13, burn more abundant, the thermal efficiency of heating stove can be improved, save again fuel, and reduce pollution, energy-conservation environmental protection again.

Claims (10)

  1. null1. Gasification of Straw heating stove,It includes that upper wall and four perisporiums are respectively equipped with water jacket (11)、Inside is one in front and one in back provided with the body of heater (1) of the first combustor (12) and the second combustor (13),First combustor (12) lower section is provided with fire grate (14),Body of heater (1) roof of the first combustor (12) top is provided with bell mouth (15) and is provided with bell (16),The rear wall parts of the second combustor (13) top body of heater (1) is provided with outlet flue and connection has the flue (17) being positioned at body of heater (1) outward,The antetheca bottom of the anterior body of heater of the first combustor (12) (1) is provided with fire door (18) and hinged is provided with fire door (19),Longitudinally it is provided with between first combustor (12) and the second combustor (13) in body of heater (1) and is respectively connected with, with body of heater (1) left side wall water jacket and right side wall water jacket, the perpendicular water jacket partition (2) that leads to,In body of heater (1), perpendicular water jacket partition (2) is arranged over connecting just burning pyrotechnics outlet (21) of the first combustor (12) and the second combustor (13),Just burning in second combustor (13) pyrotechnics outlet (21) position be provided with turn over can close just burning pyrotechnics outlet (21)、Under turn over can cut off from middle part the second combustor (13) burned conversion turnover panel (3),Perpendicular water jacket partition (2) below and is communicated with the first combustor (12) between fire grate (14) back and the anti-of the second combustor (13) burns pyrotechnics outlet (22),In body of heater (1), anti-pyrotechnics outlet (22) position of burning is provided with anti-burn through wind furnace comb (4) that some two ends are respectively connected with body of heater (1) left side arm water jacket and right side wall water jacket leading to respectively from the top down,It is respectively provided with flue dust between adjacent anti-burn through wind furnace comb (4) and passes through gap,Or anti-pyrotechnics outlet (22) position of burning from left to right is provided with some lower ends and is interconnected in body of heater (1)、Anti-burn through wind furnace comb (4) that upper end is connected with perpendicular water jacket partition (2) respectively,It is respectively provided with flue dust between adjacent anti-burn through wind furnace comb (4) and passes through gap,Or in body of heater (1) anti-burn pyrotechnics outlet (22) position be provided with respectively with body of heater (1) left side wall water jacket、The anti-set of heating up water that right side wall water jacket is connected with perpendicular water jacket partition (2),Counter heat up water to put be provided with multiple connection the first combustor (12) and the pyrotechnics through hole of the second combustor (13),Or anti-pyrotechnics outlet (22) position of burning longitudinally is provided with anti-burn grate in body of heater (1),Anti-burn grate is provided with multiple connection the first combustor (12) and the bar shaped of the second combustor (13)、Square or circular pyrotechnics through hole,It is characterized in that: the antetheca of fire door (18) top body of heater (1) is provided with vent and is provided with air adjusting valve (20),In second combustor (13), the anti-top position burning pyrotechnics outlet (22) is provided with one end in left-right direction and extends to body of heater (1) gasification combustion-supporting pipe (5) outward,The tube wall of gasification combustion-supporting pipe (5) is provided with multiple air vent,Gasification combustion-supporting pipe (5) is positioned at the air inlet of body of heater (1) sidewall locations and is provided with air adjusting valve (20).
  2. 2. Gasification of Straw heating stove as claimed in claim 1, it is characterized in that the height of described body of heater (1) second combustor (13) height more than the first combustor (12), the end face of body of heater (1) is to be provided with the stairstepping that the position of bell mouth (15) is low, the second combustor (13) upper position sets high.
  3. 3. Gasification of Straw heating stove as claimed in claim 1, it is characterised in that in described second combustor (13) parallel be provided with some be positioned at just burn pyrotechnics outlet (21) top, two ends are respectively connected with the heating pipe (23) led to respectively with body of heater (1) left side wall water jacket and right side wall water jacket.
  4. 4. Gasification of Straw heating stove as claimed in claim 3, it is characterized in that described second combustor (13) be provided with the position of heating pipe (23) be longitudinally provided be slidably mounted on each heating pipe (23) scrape hawk (24), scrape the upper connection of hawk (24) have the other end pass body of heater (1) sidewall extend to body of heater (1) outward draw ash bar (25), draw ash bar (25) to be positioned at body of heater (1) end outward and be provided with and draw the handle (26) that the end of ash bar (25) is hinged.
  5. 5. Gasification of Straw heating stove as claimed in claim 1, it is characterised in that the roof of described second combustor (13) top body of heater (1) is provided with observation panel, and observation panel is provided with the observation door (27) being hinged on body of heater (1) roof.
  6. 6. Gasification of Straw heating stove as claimed in claim 1, it is characterized in that described body of heater (1) bottom sidewall is provided with the backwater mouth of pipe (28) being connected with furnace water jacket (11), body of heater (1) roof is provided with the effluent pipe mouth (29) and relief valve pipe joint (30) being connected with furnace water jacket (11).
  7. 7. Gasification of Straw heating stove as claimed in claim 1, it is characterized in that the two ends of described burned conversion turnover panel (3) hinge (31) are respectively hinged on body of heater (1) left side wall and right side wall, one end of burned conversion turnover panel (3) hinge (31) extends to body of heater (1) outward through body of heater (1) sidewall, extend to body of heater (1) burned conversion turnover panel (3) hinge (31) end cross outward and be provided with the rocking arm (32) that one end is fixed on hinge (31), the other end that rocking arm (32) is connected with hinge (31) is connected has one end to be hinged with rocking arm (32), the other end is provided with the turnover panel push-pull bar (34) of push-and-pull bulb (33), the middle part of turnover panel push-pull bar (34) swings and is sleeved in the U-loop (35) being located on body of heater (1) outer wall.
  8. 8. Gasification of Straw heating stove as claimed in claim 1, it is characterized in that described air adjusting valve (20) is made up of the stator (36) being arranged on body of heater (1) and the moving plate (37) being rotatably installed on stator (36), stator (36) and moving plate (37) are respectively equipped with centered by moving plate (37) center of rotation multiple fan-shaped air vent (38) matched.
  9. 9. Gasification of Straw heating stove as claimed in claim 1, it is characterised in that the air vent on described gasification combustion-supporting pipe (5) is located at the downside tube wall upper shed of gasification combustion-supporting pipe (5) lower section towards body of heater (1) or the back lower place.
  10. 10. Gasification of Straw heating stove as claimed in claim 1, it is characterised in that the position of the interior vent of described first combustor (12) is provided with top and left and right side is connected to the downwardly open Anti-stop cover (39) preventing fuel blocking vent in body of heater (1) inwall upper and lower part.
CN201510022519.4A 2015-01-17 2015-01-17 Straw coal gasification warming stove CN104595931B (en)

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Application Number Priority Date Filing Date Title
CN201510022519.4A CN104595931B (en) 2015-01-17 2015-01-17 Straw coal gasification warming stove

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Application Number Priority Date Filing Date Title
CN201510022519.4A CN104595931B (en) 2015-01-17 2015-01-17 Straw coal gasification warming stove

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CN104595931A CN104595931A (en) 2015-05-06
CN104595931B true CN104595931B (en) 2017-01-11

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848260A (en) * 2015-05-27 2015-08-19 任丘市创新采暖设备有限公司 Multi-fuel and clean-combustion kitchen-work heating stove
CN105091034B (en) * 2015-08-11 2017-12-19 毕既坤 Single slide pulls in front and others push behind control kitchen sink type heating stove
CN105020717A (en) * 2015-08-24 2015-11-04 彭千锦 Hot water type garbage drying combustion furnace

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2352834Y (en) * 1998-07-09 1999-12-08 杨永顺 Domestic flame gethering and counter burning type stove for cooking and heating room
CN201014564Y (en) * 2007-03-27 2008-01-30 吕广清 Highly effective energy-saving type boiler with mid-water jacket
CN201434495Y (en) * 2009-04-02 2010-03-31 姜文强 Household double layer energy saving boiler
CN202403264U (en) * 2011-10-10 2012-08-29 魏广廷 Dual-purpose gasifying boiler using firewood and coal
JP5099574B1 (en) * 2012-06-26 2012-12-19 矩義所建築有限会社 Combustion carbonization equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2352834Y (en) * 1998-07-09 1999-12-08 杨永顺 Domestic flame gethering and counter burning type stove for cooking and heating room
CN201014564Y (en) * 2007-03-27 2008-01-30 吕广清 Highly effective energy-saving type boiler with mid-water jacket
CN201434495Y (en) * 2009-04-02 2010-03-31 姜文强 Household double layer energy saving boiler
CN202403264U (en) * 2011-10-10 2012-08-29 魏广廷 Dual-purpose gasifying boiler using firewood and coal
JP5099574B1 (en) * 2012-06-26 2012-12-19 矩義所建築有限会社 Combustion carbonization equipment

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Effective date of registration: 20200929

Address after: 157516 Muling Economic Development Zone, Muling City, Mudanjiang City, Heilongjiang Province

Patentee after: Muling Fushan heating equipment manufacturing Co., Ltd

Address before: 157516 Mudanjiang City, Heilongjiang province Muling City Xiachengzi Town Village elm blight

Patentee before: Bi Jikun