CN102636025A - Biomass high-efficiency energy-saving furnace - Google Patents
Biomass high-efficiency energy-saving furnace Download PDFInfo
- Publication number
- CN102636025A CN102636025A CN2012101401518A CN201210140151A CN102636025A CN 102636025 A CN102636025 A CN 102636025A CN 2012101401518 A CN2012101401518 A CN 2012101401518A CN 201210140151 A CN201210140151 A CN 201210140151A CN 102636025 A CN102636025 A CN 102636025A
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- Prior art keywords
- high temperature
- insulation layer
- energy
- heat insulation
- temperature resistant
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- 239000002028 Biomass Substances 0.000 title claims abstract description 29
- 238000002485 combustion reaction Methods 0.000 claims abstract description 35
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 41
- 238000004134 energy conservation Methods 0.000 claims description 17
- 239000000428 dust Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000002937 thermal insulation foam Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004321 preservation Methods 0.000 abstract description 5
- 238000003723 Smelting Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 6
- 239000003500 flue dust Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000003818 cinder Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a biomass high-efficiency energy-saving furnace, which is used for smelting metal materials capable of being molten below 1000 DEG C and preserving heat. A combustion furnace (1) is provided with a high temperature resistance and heat insulating layer (4), a hearth (2) for the biomass particles combustion is formed by surrounding the inner wall of the high temperature resistance and heat insulating layer (4), a crucible (3) is embedded in the hearth (2), and the top part of the crucible (3) is provided with a mounting part clamped in the top part of the high temperature resistance and heat insulating layer (4). According to the biomass high-efficiency energy-saving furnace provided by the invention, the crucible is directly arranged together with the combustion furnace, and a heat preservation layer is arranged, thus the heat energy is prevented from wasting, the combustion efficiency is better utilized, higher temperature is provided, and better heat preservation effect can be realized.
Description
Technical field
The present invention relates to biomass combustion stove technical field, the energy-conservation stove of particularly a kind of biomass efficient.
Background technology
The biomass combustion stove adopts biomass molding fuel (wood fragments bavin, fuel wood, stalk, corncob, various shell and various biomass block etc.), through the blower fan air-supply, has realized the controlled of furnace temperature and intake, makes fuel fully gasification and burning in burner hearth.
Traditional biomass combustion stove adopts the pan-furnace separated structures, does not reach higher temperature, particularly is used for melting metal; On the other hand, burning flue dust later also can pollute environment.
Therefore, how a kind of energy-efficient biomass combustion stove is provided, improves its burning usefulness, become the important technological problems that those skilled in the art need to be resolved hurrily.
Summary of the invention
In view of this, the invention provides the energy-conservation stove of a kind of biomass efficient, improved burning usefulness.
For realizing above-mentioned purpose, the present invention provides following technical scheme:
The energy-conservation stove of a kind of biomass efficient; The melting and the insulation of the metal material that is used for to melt below 1000 ℃; Be provided with the high temperature resistant heat insulation layer in the combustion furnace; The inwall of said high temperature resistant heat insulation layer surrounds the burner hearth that supplies the biological particles burning, and crucible is embedded in the said burner hearth, and the top of said crucible has the installation portion that is used to be fastened on said high temperature resistant heat insulation layer top.
Preferably, the high temperature resistant heat insulation layer of said high temperature resistant heat insulation layer for adopting high temperature resistant cement to make.
Preferably, between the shell of said high temperature resistant heat insulation layer and said combustion furnace, also be provided with the insulation layer.
Preferably, the insulation layer of said insulation layer for using heat insulation foam to fill.
Preferably, the upper inside wall of said high temperature resistant heat insulation layer offers the annular recess that cooperates with said crucible, forms the belt flue that supplies combustion product gases to pass through.
Preferably, be connected with cyclone dust collectors between the smokejack of said combustion furnace and the chimney.
Preferably; Be coated with the wind cooling temperature lowering layer on the outer surface of said cyclone dust collectors; One end of said wind cooling temperature lowering layer is communicated with air-cooled air inlet; The other end is communicated in and is set in said chimney high-temperature exhaust air passage on every side, and row's high temperature air mouth of said high-temperature exhaust air passage is communicated in the grate of said combustion furnace bottom.
Can find out from above-mentioned technical scheme; The energy-conservation stove of biomass efficient provided by the invention directly is set together crucible and combustion furnace, and has set up insulating; Stoped the loss in vain of heat effectively; Better utilization burning usefulness, higher temperature can be provided, have heat insulation effect preferably.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation that Fig. 1 provides for the embodiment of the invention.
Wherein: 1 is combustion furnace, and 2 is burner hearth, and 3 is crucible, and 4 is the high temperature resistant heat insulation layer, and 5 is the insulation layer; 6 is annular flue, and 7 is feed bin, and 8 is conveying worm, and 9 is the cold air air inlet, and 10 for connecing ash pan; 11 is grate, and 12 is smokejack, and 13 is chimney, and 14 is cyclone dust collectors, and 15 is the wind cooling temperature lowering layer; 16 is air-cooled row's high temperature air mouth, and 17 are scarfing cinder water, and 18 is air inlet, and 19 is high temperature air, and 20 is the high-temperature air combustion promoter mouth.
The specific embodiment
The invention discloses the energy-conservation stove of a kind of biomass efficient, improved burning usefulness.
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
See also Fig. 1, the energy-conservation stove of the biomass efficient that the embodiment of the invention provides, the melting and the insulation of the metal material that is used for to melt below 1000 ℃; Its core inventive point is; Be provided with high temperature resistant heat insulation layer 4 in the combustion furnace 1, the inwall of high temperature resistant heat insulation layer 4 surrounds the burner hearth 2 that supplies the biological particles burning, and crucible 3 is embedded in the burner hearth 2; The top of crucible 3 has the installation portion that is used to be fastened on high temperature resistant heat insulation layer 4 top; Can directly crucible 3 vertically be put into combustion furnace 1 from the top, realize both combinations, with respect to the biomass combustion stove that traditional pan-furnace separates, improve burning usefulness.
Compared with prior art; The energy-conservation stove of the biomass efficient that the embodiment of the invention provides directly is set together crucible and combustion furnace, and has set up insulating; Stoped the loss in vain of heat effectively; Better utilization burning usefulness, higher temperature can be provided, have heat insulation effect preferably.
As preferably, the high temperature resistant heat insulation layer of high temperature resistant heat insulation layer 4 for adopting high temperature resistant cement to make, the form that adopts pours and refractory brick to combine usually has fire-resistant characteristic, promptly can play good heat-insulation and heat-preservation effect, has also guaranteed the security of installing.
In order further to improve the effect of heat-insulation and heat-preservation, between the shell of high temperature resistant heat insulation layer 4 and combustion furnace 1, also be provided with insulation layer 5.
Concrete, the insulation layer of insulation layer 5 for using heat insulation foam to fill.Certainly, material that can heat-insulation and heat-preservation is a variety of in addition, such as foamed plastics or vacuum insulation panel or the like, can select material different according to actual user demand, and effect is identical, repeats no more at this.
The energy-conservation stove of the biomass efficient that the embodiment of the invention provides; The upper inside wall of high temperature resistant heat insulation layer 4 offers the annular recess that cooperates with crucible 3; Form the belt flue 6 that supplies combustion product gases to pass through; Can make combustion product gases can be in burner hearth 2 stop of longer time, and make the even distribution rings of flame around crucible 3, it is carried out better heating.
As preferably, be connected with cyclone dust collectors 14 between the smokejack 12 of combustion furnace 1 and the chimney 13, be used for removing the flue dust of combustion tail gas, and drain by the scarfing cinder water of bottom, reduced pollution.
In order further to optimize above-mentioned technical scheme; Be coated with wind cooling temperature lowering layer 15 on the outer surface of cyclone dust collectors 14; One end of wind cooling temperature lowering layer 15 is communicated with air-cooled air inlet 18; The other end is communicated in and is set in chimney 13 high-temperature exhaust air passage on every side, and row's high temperature air mouth 16 of high-temperature exhaust air passage is communicated in the grate 11 of combustion furnace 1 bottom.Waste heat through to combustion tail gas reclaims, turns back to carry out assistant heating in the combustion furnace 1, and more fresh airs of taking, thereby reach combustion-supporting effect.
In sum, according to the present invention above the energy-conservation stove of biomass efficient that provides of embodiment, its course of work is following:
Biomass fuel begins when burner hearth 2 internal combustion, conveying worm 8 slowly sending into fuel in the burner hearth 2 at the uniform velocity.Cold air gets in cool air inlet 9 simultaneously, is accompanied by fuel and gets into together, prevents tempering.Burned flame produces high temperature in burner hearth 2, direct heating crucible 3, and flame rises to the flue place 6 of going in ring, and the even distribution rings of flame is around crucible 3 when going in ring flue 6.Get into cyclone dust collectors 14 through smokejack 12 at last; (cold air gets into air-cooled air inlet 18 simultaneously, in wind cooling temperature lowering layer 15, below taking cyclone dust collectors 14 suffered high temperature to grate 11 through row's high temperature air mouth 16, becomes combustion air) 14 pairs of flue dust of cyclone dust collectors carry out in the dedusting purified gas being discharged from chimney 13.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. energy-conservation stove of biomass efficient; The melting and the insulation of the metal material that is used for to melt below 1000 ℃; It is characterized in that, be provided with high temperature resistant heat insulation layer (4) in the combustion furnace (1), the inwall of said high temperature resistant heat insulation layer (4) surrounds the burner hearth (2) that supplies the biological particles burning; And crucible (3) is embedded in the said burner hearth (2), and the top of said crucible (3) has the installation portion that is used to be fastened on said high temperature resistant heat insulation layer (4) top.
2. the energy-conservation stove of biomass efficient according to claim 1 is characterized in that, the high temperature resistant heat insulation layer of said high temperature resistant heat insulation layer (4) for adopting high temperature resistant cement to make.
3. the energy-conservation stove of biomass efficient according to claim 2 is characterized in that, between the shell of said high temperature resistant heat insulation layer (4) and said combustion furnace (1), also is provided with insulation layer (5).
4. the energy-conservation stove of biomass efficient according to claim 3 is characterized in that, the insulation layer of said insulation layer (5) for using heat insulation foam to fill.
5. the energy-conservation stove of biomass efficient according to claim 1 is characterized in that the upper inside wall of said high temperature resistant heat insulation layer (4) offers the annular recess that cooperates with said crucible (3), forms the belt flue (6) that supplies combustion product gases to pass through.
6. the energy-conservation stove of biomass efficient according to claim 1 is characterized in that, is connected with cyclone dust collectors (14) between the smokejack (12) of said combustion furnace (1) and the chimney (13).
7. the energy-conservation stove of biomass efficient according to claim 6; It is characterized in that; Be coated with wind cooling temperature lowering layer (15) on the outer surface of said cyclone dust collectors (14); One end of said wind cooling temperature lowering layer (15) is communicated with air-cooled air inlet (18), and the other end is communicated in and is set in said chimney (13) high-temperature exhaust air passage on every side, and row's high temperature air mouth (16) of said high-temperature exhaust air passage is communicated in the grate (11) of said combustion furnace (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210140151.8A CN102636025B (en) | 2012-05-08 | 2012-05-08 | Biomass high-efficiency energy-saving furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210140151.8A CN102636025B (en) | 2012-05-08 | 2012-05-08 | Biomass high-efficiency energy-saving furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102636025A true CN102636025A (en) | 2012-08-15 |
| CN102636025B CN102636025B (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210140151.8A Expired - Fee Related CN102636025B (en) | 2012-05-08 | 2012-05-08 | Biomass high-efficiency energy-saving furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102636025B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047857A (en) * | 2012-12-21 | 2013-04-17 | 涂其德 | Biomass smelting furnace |
| CN103994658A (en) * | 2014-05-15 | 2014-08-20 | 宁海易龙新能源有限公司 | Biomass fuel aluminum melting furnace |
| CN104101210A (en) * | 2014-07-29 | 2014-10-15 | 苏州新协力环保科技有限公司 | Biomass smelting furnace provided with annular combustion chamber |
| CN109185903A (en) * | 2018-09-26 | 2019-01-11 | 吕晓阳 | A kind of biological particles burning recycling furnace |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2043332U (en) * | 1988-09-28 | 1989-08-23 | 辽宁省本溪市电力冶金研究所 | Medium and small sized energy saving ore heating furnace |
| JPH06257951A (en) * | 1993-03-05 | 1994-09-16 | Toyota Motor Corp | Alumium fusing and retaining furnace |
| CN2828699Y (en) * | 2005-10-10 | 2006-10-18 | 金柏林 | Energy-saving aluminium melting furnace |
| CN101586911A (en) * | 2009-06-17 | 2009-11-25 | 宁波市镇海海德工业炉有限公司 | Nonferrous metal smelting furnace |
| CN201421249Y (en) * | 2009-06-17 | 2010-03-10 | 宁波市镇海海德工业炉有限公司 | Non-ferrous metal smelting furnace |
| CN201916922U (en) * | 2010-09-27 | 2011-08-03 | 广东金亿合金制品有限公司 | Preheating device for combustion air of smelting furnace |
| CN202630671U (en) * | 2012-05-08 | 2012-12-26 | 梁刚 | Efficient and energy-saving biomass furnace |
-
2012
- 2012-05-08 CN CN201210140151.8A patent/CN102636025B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2043332U (en) * | 1988-09-28 | 1989-08-23 | 辽宁省本溪市电力冶金研究所 | Medium and small sized energy saving ore heating furnace |
| JPH06257951A (en) * | 1993-03-05 | 1994-09-16 | Toyota Motor Corp | Alumium fusing and retaining furnace |
| CN2828699Y (en) * | 2005-10-10 | 2006-10-18 | 金柏林 | Energy-saving aluminium melting furnace |
| CN101586911A (en) * | 2009-06-17 | 2009-11-25 | 宁波市镇海海德工业炉有限公司 | Nonferrous metal smelting furnace |
| CN201421249Y (en) * | 2009-06-17 | 2010-03-10 | 宁波市镇海海德工业炉有限公司 | Non-ferrous metal smelting furnace |
| CN201916922U (en) * | 2010-09-27 | 2011-08-03 | 广东金亿合金制品有限公司 | Preheating device for combustion air of smelting furnace |
| CN202630671U (en) * | 2012-05-08 | 2012-12-26 | 梁刚 | Efficient and energy-saving biomass furnace |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047857A (en) * | 2012-12-21 | 2013-04-17 | 涂其德 | Biomass smelting furnace |
| CN103994658A (en) * | 2014-05-15 | 2014-08-20 | 宁海易龙新能源有限公司 | Biomass fuel aluminum melting furnace |
| CN103994658B (en) * | 2014-05-15 | 2016-03-16 | 宁海易龙新能源有限公司 | Biomass fuel melts aluminium stove |
| CN104101210A (en) * | 2014-07-29 | 2014-10-15 | 苏州新协力环保科技有限公司 | Biomass smelting furnace provided with annular combustion chamber |
| CN109185903A (en) * | 2018-09-26 | 2019-01-11 | 吕晓阳 | A kind of biological particles burning recycling furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102636025B (en) | 2014-06-25 |
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Effective date of registration: 20151228 Address after: The two South Industrial Park Economic Development Zone 638500 Guang'an city of Sichuan province Linshui County Patentee after: Sichuan Yonggang Machinery Co., Ltd. Address before: 400030 No. 237 cave Road, Geleshan Town, Shapingba District, Chongqing Patentee before: Liang Gang |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20200508 |