CN202547070U - Biomass combusting water boiler - Google Patents
Biomass combusting water boiler Download PDFInfo
- Publication number
- CN202547070U CN202547070U CN2011204963575U CN201120496357U CN202547070U CN 202547070 U CN202547070 U CN 202547070U CN 2011204963575 U CN2011204963575 U CN 2011204963575U CN 201120496357 U CN201120496357 U CN 201120496357U CN 202547070 U CN202547070 U CN 202547070U
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- combustion stove
- fire tube
- combustion
- microscler
- heat exchanger
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Abstract
The utility model relates to a biomass combusting water boiler, and belongs to the technical field of renewable energy utilizing equipment. The biomass combusting water boiler comprises a combustion stove (1) and a long boiler body (2); the long boiler body (2) is transversely placed beside the combustion stove (1), and the other end of the long boiler body (2) is integrally connected with the combustion stove (1); a rotating fire grate (3) is arranged on the lower portion of the combustion stove (1), a combustion chamber (4) and a material adding opening (5) are arranged in the middle of the combustion stove (1), and a plurality of arrayed fire tubes (6) and a smoke return chamber (7) are arranged on the upper portion of the combustion stove (1); and a multi-pass fire tube heat exchanger (8) is arranged in an inner cavity of the long boiler body (2). Hot water can be generated after biomass energy is combusted directly; and requirements of people on air conditioning heating and the like in daily life and the like are met.
Description
Technical field
The utility model belongs to the utilization of regenerative energy equipment technical field, is specifically related to a kind of biomass burning hot-water boiler.
Background technology
Along with coal, oil, Gas Prices rise steadily and reserves descend, shortage of energy sources and environmental pollution serious day by day, people begin to seek the new energy and replace traditional energy.It is found that afterwards that biomass energy was as a kind of energy of reproducible utilization, resource is very abundant, and has the low characteristics of phosphorus content, in its growth course, absorbs a large amount of carbon dioxide so be called as clean energy resource in addition.At present, the research and development of biomass energy is very fast, and the utilization of various new technologies such as gasification, pyrolysis, liquefaction, fermentation has all obtained bigger progress in succession.Because national industrial policies are to the attention of environmental protection, so exploitation biomass fuel equipment brings fair margin of profit can for a lot of producers, some producers are the biological substance for combustion shaped fuel; Do not understanding under the situation of its characteristic; Original fire coal or oil, the direct biomass burning shaped fuel of gas firing equipment, cause combustion space, shape and the biomass molding fuel burning of combustion apparatus not to match blindly, boiler heating surface and biomass molding fuel do not match; Excess air coefficient and biomass molding fuel burning do not match; Flue gas resistance is big, causes that the efficiency of combustion of boiler and the thermal efficiency are lower, the original discharge concentration of boiler smoke is high, and pollutant emission exceeds standard; And complex process, cost is higher.
The utility model content
The technical problem that the utility model will solve is, to the defective of prior art, a kind of biomass burning hot-water boiler is provided, and produces hot water behind this boiler biomass energy direct combustion capable of using, satisfies the needs of daily lifes such as people's warming by air conditioner usefulness.
The technical solution of the utility model is that said this biomass burning hot-water boiler comprises combustion stove and microscler pot body; It is cylindric that combustion stove is vertically-arranged, and the microscler pot body of an end band semicolumn end socket laterally places combustion stove on one side, and joins with combustion stove integral body; Said combustion stove bottom is provided with rotary fire grate, and the middle part is provided with combustion chamber and feed inlet, and top is provided with the fire tube and time smoke-box of many arrangements; The two ends of fire tube connect the combustion chamber respectively and return smoke-box; Said microscler pot chamber body is provided with many backhauls fire tube heat exchanger, and the bending tubes end of many backhauls fire tube heat exchanger communicates with returning smoke-box, and the smoke evacuation end of many backhauls fire tube heat exchanger connects air-introduced machine; The appearance of the last appearance of said combustion chamber, the appearance of fire tube, the appearance of returning smoke-box and many backhauls fire tube heat exchanger constitutes a heating water tank space with combustion stove and microscler pot body inboard jointly together; The water inlet interface that communicates with outer room is arranged at the top in the heating water tank space of microscler pot body part; Bottom side is provided with sewage draining exit under the microscler pot body part; The water outlet interface that communicates with outer room is arranged at the top in the heating water tank space of combustion stove part.
In order to improve operational efficiency, above-mentioned many backhauls fire tube heat exchanger from bending tubes end vertically over against the lower end return cigarette and partly be provided with the ash disposal mouth; The space of the lower end of above-mentioned rotary fire grate also communicates with this ash disposal mouth simultaneously.
The biomass burning hot-water boiler of the utility model that constitutes thus; Its ash disposal mouth can be used for returning the ashes of cigarette part and removing smoothly being accumulated in first backhaul of many backhauls fire tube heat exchanger; Also take simultaneously the burning excess of combustion chamber landing is removed; Make combustion system can keep operation under the efficient unobstructed state, safe and reliable.Get into the water of boiler and the flue gas heat-shift many backhauls fire tube heat exchanger from the water inlet interface, carry out the heat-shift second time with fire tube and time smoke-box once more to the heating water tank space of combustion stove part then; Flow into the peripheral hardware pipe-line system from the water outlet interface at last.Flow through successively above-mentioned time smoke-box, fire tube and many backhauls fire tube heat exchanger heating surface and water of the flue gas that produces behind the biomass fuel combustion carries out being extracted into chimney by air-introduced machine through chimney interface after the exchange heat and gets rid of.Can in time observe the combustion case of stove fuel through feed inlet, stir imperfect combustion coke and burn away.
With prior art relatively, the beneficial effect of the utility model is: according to this boiler of the combustion characteristics design of biomass molding fuel, the mode of its firing biomass fuel is compared with traditional combustion biomass fuel mode; The utility model is changed vertical shell up-downgoing flue in the past and horizontal boiler level front and back row flue, is the flue up and down of vertical shell updraught flue of vertically-arranged and horizontal water tank, and flue dust has realized that a heat exchange absorbs before getting into many backhauls fire tube heat exchanger; Make a large amount of dusts all be deposited on the rotary fire grate like this; Significantly reduce flow resistance, reduced the dust that gets into many backhauls fire tube heat exchanger, improved the heat exchange effect of many backhauls fire tube heat exchanger; Reduced the concentration of emission of flue dust; Help environmental protection, reduced the wearing and tearing of flue dust again simultaneously, improved the service life of equipment fire tube.In addition, the utility model adopts the structure of the heat transfer technology of flue up and down of horizontal water tank, can make water tank do capacity to such an extent that increase the whole height of boiler more greatly and not according to the design requirement of heat production water.Reasonable in design, the compact equipment of the utility model as in the same way, can be alleviated current energy-intensive situation effectively, alleviates greenhouse effects.
Description of drawings
Fig. 1 is the structural representation of the utility model energy-saving hot water boiler;
Fig. 2 is a vertical view shown in Figure 1.
In the accompanying drawing: 1 combustion stove; 2 microscler pots of bodies; 3 rotary fire grates; 4 combustion chambers; 5 feed inlets; 6 fire tubes; 7 times smoke-boxes; The fire tube of backhaul more than 8 heat exchanger; 9 air-introduced machines; 10 heating water tank spaces; 11 water inlet interfaces; 12 sewage draining exits; 13 water outlet interfaces; 14 ash disposal mouths.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
With reference to accompanying drawing 1-2, a kind of biomass burning hot-water boiler comprises combustion stove 1 and microscler pot body 2; It is cylindric that combustion stove 1 is vertically-arranged, and the microscler pot body 2 of an end band semicolumn end socket laterally places combustion stove 1 on one side, and joins with combustion stove 1 integral body; Said combustion stove 1 bottom is provided with rotary fire grate 3, and the middle part is provided with combustion chamber 4 and feed inlet 5, and top is provided with the fire tube 6 and time smoke-box 7 of many arrangements; The two ends of fire tube 6 connect combustion chamber 4 respectively and return smoke-box 7; Said microscler pot body 2 inner chambers are provided with many backhauls fire tube heat exchanger 8, and the bending tubes end of many backhauls fire tube heat exchanger 8 communicates with returning smoke-box 7, and the smoke evacuation end of many backhauls fire tube heat exchanger 8 connects air-introduced machine 9; The appearance of the last appearance of said combustion chamber 4, the appearance of fire tube 6, the appearance of returning smoke-box 7 and many backhauls fire tube heat exchanger 8 constitutes a heating water tank space 10 with combustion stove 1 and microscler pot body 2 inboards jointly together; The water inlet interface 11 that communicates with outer room is arranged at the top in the heating water tank space of microscler pot body 2 parts; Bottom side is provided with sewage draining exit 12 under the microscler pot body part; The water outlet interface 13 that communicates with outer room is arranged at the top in the heating water tank space of combustion stove 1 part.Said many backhauls fire tube heat exchanger 8 from bending tubes end vertically over against the lower end return cigarette and partly be provided with ash disposal mouth 14; The space of the lower end of above-mentioned rotary fire grate 3 also communicates with this ash disposal mouth simultaneously.
Claims (2)
1. a biomass burning hot-water boiler comprises combustion stove (1) and microscler pot body (2); It is characterized in that: it is cylindric that combustion stove (1) is vertically-arranged, and the microscler pot body (2) of an end band semicolumn end socket laterally places combustion stove (1) on one side, and joins with combustion stove (1) integral body; Said combustion stove (1) bottom is provided with rotary fire grate (3), and the middle part is provided with combustion chamber (4) and feed inlet (5), and top is provided with the fire tube (6) of many arrangements and returns smoke-box (7); The two ends of fire tube (6) connect combustion chamber (4) respectively and return smoke-box (7); Said microscler pot body (2) inner chamber is provided with many backhauls fire tube heat exchanger (8), and the bending tubes end of many backhauls fire tube heat exchanger (8) communicates with returning smoke-box (7), and the smoke evacuation end of many backhauls fire tube heat exchanger (8) connects air-introduced machine (9); The appearance of the appearance of the last appearance of said combustion chamber (4), fire tube (6), the appearance of returning smoke-box (7) and many backhauls fire tube heat exchanger (8) constitutes a heating water tank space (10) with combustion stove (1) and microscler pot body (2) inboard jointly together; The water inlet interface (11) that communicates with outer room is arranged at the top in the heating water tank space of microscler pot body (2) part; Bottom side is provided with sewage draining exit (12) under the microscler pot body part; The water outlet interface (13) that communicates with outer room is arranged at the top in the heating water tank space of combustion stove (1) part.
2. biomass burning hot-water boiler according to claim 1, its characteristic also is: said many backhauls fire tube heat exchanger (8) from bending tubes end vertically over against the lower end return cigarette and partly be provided with ash disposal mouth (14); The space of the lower end of above-mentioned rotary fire grate (3) also communicates with this ash disposal mouth simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204963575U CN202547070U (en) | 2011-12-04 | 2011-12-04 | Biomass combusting water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204963575U CN202547070U (en) | 2011-12-04 | 2011-12-04 | Biomass combusting water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547070U true CN202547070U (en) | 2012-11-21 |
Family
ID=47167691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204963575U Expired - Fee Related CN202547070U (en) | 2011-12-04 | 2011-12-04 | Biomass combusting water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673280A (en) * | 2013-11-16 | 2014-03-26 | 周美清 | Novel biomass particle hot water boiler |
-
2011
- 2011-12-04 CN CN2011204963575U patent/CN202547070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673280A (en) * | 2013-11-16 | 2014-03-26 | 周美清 | Novel biomass particle hot water boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENZHOU JUNENG BIOLOGICAL ENERGY TECHNOLOGY CO., Free format text: FORMER OWNER: CHENZHOU ZIRANREN THERMAL ENERGY EQUIPMENT CO., LTD. Effective date: 20141106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141106 Address after: 423000 Chenzhou province Hunan city Suxian District Bailu town Xiangshan Village 8 groups of tiziling (Suxian District of Chenzhou City, Wangcheng Machinery Factory) Patentee after: Chenzhou shaped Bio Energy Technology Co Ltd Address before: 423000 Chenzhou psychiatric hospital, Yangjiaping Road, Hunan, Chenzhou 12, 601 Patentee before: Chenzhou Natural Thermal Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |