CN206771740U - A kind of biomass thermal wind furnace - Google Patents
A kind of biomass thermal wind furnace Download PDFInfo
- Publication number
- CN206771740U CN206771740U CN201720334652.8U CN201720334652U CN206771740U CN 206771740 U CN206771740 U CN 206771740U CN 201720334652 U CN201720334652 U CN 201720334652U CN 206771740 U CN206771740 U CN 206771740U
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- China
- Prior art keywords
- combustion chamber
- heat
- clinker
- screen pack
- heat exchanger
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Abstract
It the utility model is related to a kind of biomass thermal wind furnace,Including air preheat bucket,Feed well is provided with above the air preheat bucket,Screen pack is provided with the feed well,Screen pack handle is provided with the screen pack,The charging trench bottom is provided with chute,The chute side is provided with combustion chamber,The combustor side is provided with Heat Room,The air preheat bucket side is provided with blower fan,The air preheat bucket opposite side is provided with product heat cal rod,Air inlet pipe is provided with below the product heat cal rod,And product heat cal rod is all connected with combustion chamber with air inlet pipe one end,The bottom of combustion chamber both sides are provided with supporting plate,Clinker filter plate is provided with the supporting plate,Igniter is additionally provided with the combustion chamber,Ignition switch is provided with the igniter,Clinker drawer is provided with below the combustion chamber,Clinker drawer handle is provided with the clinker drawer,Package unit is simple and reasonable,It is economical and practical,High combustion efficiency,Heat exchange efficiency is high,Environmental protection and energy saving.
Description
Technical field
A kind of biomass thermal wind furnace is the utility model is related to, belongs to boiler plant technical field.
Background technology
As coal, oil, rising steadily for Gas Prices decline with reserves, the shortage and environmental pollution of the energy are increasingly
Seriously, people begin look for the new energy to replace traditional energy, later it has been found that biomass energy can be again as one kind
The energy made profits, resource very abundant, and there is the characteristics of phosphorus content is low, substantial amounts of two are absorbed in its growth course in addition
Carbonoxide is so be referred to as clean energy resource, at present, the research and development of biomass energy quickly, gasification, pyrolysis, liquefaction, fermentation etc.
The utilization of various new technologies all achieves greater advance in succession, due to attention of the national industrial policies to environmental protection, so exploitation life
Biomass fuel equipment can bring fair margin of profit to many producers, and some producers are biological substance for combustion shaped fuel, are not being understood fully
In the case of its characteristic of Chu, blindly original coal-fired or oil, the direct biomass burning shaped fuel of gas combustion apparatus, cause
Combustion space, shape and the biomass molding fuel burning of combustion apparatus mismatch, boiler heating surface and biomass molding fuel
Mismatch, excess air coefficient and biomass molding fuel burning mismatch, and flue gas resistance is big, cause boiler efficiency of combustion and
The thermal efficiency is relatively low, the original discharge concentration of boiler smoke is high, and pollutant emission is exceeded, and complex process, and high expensive is traditional
The working method of boiler is the base burning in boiler, the medium around combustion chamber is heated, the waste gas after burning is direct
Discharged by upright chimney, such boiler rate of heat exchange is very low and burning is insufficient, serious to atmosphere pollution, wastes the energy, work
It is very low to make efficiency.
Utility model content
The technical problems to be solved in the utility model overcomes the defects of existing, there is provided a kind of biomass thermal wind furnace, heat exchange
Efficiency high, energy-conserving and environment-protective, effectively can solve the problems, such as in background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of biomass thermal wind furnace, including air preheat bucket, the air preheat bucket top are provided with feed well, the charging
Screen pack is provided with groove, screen pack handle is provided with the screen pack, chute, the cunning are provided with below the feed well
Groove side is provided with combustion chamber, and the combustor side is provided with Heat Room, and the air preheat bucket side is provided with blower fan, described
Air preheat bucket opposite side is provided with product heat cal rod, and air inlet pipe, and product heat cal rod and air inlet pipe one end are provided with below the product heat cal rod
Combustion chamber is all connected with, the bottom of combustion chamber both sides are provided with supporting plate, clinker filter plate, the burning are provided with the supporting plate
Igniter is additionally provided with room, ignition switch is provided with the igniter, clinker drawer is provided with below the combustion chamber,
Clinker drawer handle is provided with the clinker drawer, the top of combustion chamber sets heat exchanger tube, and the heat exchanger tube other end
Heat Room is connected, the heat exchange bottom of the tube is provided with ashes filter screen, and the heat exchange partition is provided with heat exchanger, and described
The number of heat exchanger is seven, and dividing plate is provided with the middle part of the heat exchanger, and the Heat Room is connected at the top of the dividing plate, described
Cleaning door is provided with the top of Heat Room, the cleaning door side is provided with chimney, and the Heat Room side is provided with gas outlet one,
The lower section of gas outlet one is provided with gas outlet two.
Furthermore, the screen pack, ashes filter screen are network structure.
Furthermore, supporting deashing lid is additionally provided with the cleaning door.
Furthermore, connection Heat Room, 30 centimetres of distance from bottom combustion chamber bottom surface, and the backheat at the top of the dividing plate
Heat-preservation cotton is enclosed with the outside of pipe, air inlet pipe.
Furthermore, the blower fan is electrically connected with external power source, and the igniter is built-in with battery powered.
The utility model beneficial effect：A kind of biomass thermal wind furnace, by setting screen pack, blower fan and netted clinker to filter
Plate, the efficiency of combustion of fuel is ensure that, improves energy utilization rate, be provided with clinker drawer, clinker drawer handle and ashes
Filter screen, it is convenient to handle fuel residues, more convenient environmental protection, by setting air preheat bucket, product heat cal rod, blower fan can be blown in advance
The air come in is preheated, and improves efficiency of utilization, the overall U-shaped structure of the Heat Room, bottom UNICOM, is improved and is changed
The contact area of hot device, heat exchange efficiency is substantially increased, package unit is simple and reasonable, economical and practical, high combustion efficiency, changes
The thermal efficiency is high, environmental protection and energy saving.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
Fig. 1 is a kind of biomass hot air furnace structure figure of the utility model.
Fig. 2 is a kind of biomass thermal wind furnace screen pack top view of the utility model.
Label in figure：1st, air preheat bucket；2nd, feed well；3rd, screen pack；4th, screen pack handle；5th, chute；6th, air inlet pipe；
7th, supporting plate；8th, igniter；9th, ignition switch；10th, clinker drawer；11st, clinker drawer handle；12nd, clinker filter plate；13rd, fire
Burn room；14th, ashes filter screen；15th, heat exchanger tube；16th, cleaning door；17th, dividing plate；18th, chimney；19th, heat exchanger；20th, Heat Room；21、
Gas outlet one；22nd, gas outlet two；23rd, blower fan；24th, product heat cal rod.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in figure 1, a kind of biomass thermal wind furnace, including air preheat bucket 1, for being preheated to combustion-supporting air,
The utilization ratio of heat caused by combustion chamber 13 is improved, the top of air preheat bucket 1 is provided with feed well 2, fired for putting into
Expect, be provided with screen pack 3 on the feed well 2, fuel is screened, ensure that the fuel into combustion chamber 13 can fully fire
Burn, improve the thermal efficiency, screen pack handle 4 is provided with the screen pack 3, convenient to remove screen pack, processing bulky grain combustion
Material, the lower section of feed well 2 is provided with chute 5, for the fuel after filtering to be transported in combustion chamber 13, the chute 5 one
Side is provided with combustion chamber 13, is the space of fuel combustion, and the side of combustion chamber 13 is provided with Heat Room 20, is the sky of heat exchange
Between, the side of air preheat bucket 1 is provided with blower fan 23, for air to be transported in combustion chamber 13, the air preheat bucket 1
Opposite side is provided with product heat cal rod 24, and the waste heat in combustion chamber, the lower section of product heat cal rod 24 are provided with air inlet pipe for steaming again
6, and product heat cal rod 24 is all connected with combustion chamber 13 with the one end of air inlet pipe 6, the two bottom sides of combustion chamber 13 are provided with supporting plate 7, are used for
Filter residue filter plate 12 is supported, is provided with clinker filter plate 12 in the supporting plate 7, for supporting fuel, the sufficient fuel that burns can lead to
Cross filter residue filter plate 12 to fall into the clinker drawer 10 of bottom, igniter 8, the igniter 8 are additionally provided with the combustion chamber 13
On be provided with ignition switch 9, for lighting a fire, the lower section of the combustion chamber 13 is provided with clinker drawer 10, the clinker drawer 10
On be provided with clinker drawer handle 11, facilitate the processing to lime-ash, the top of combustion chamber 13 sets heat exchanger tube 15, and described
The other end of heat exchanger tube 15 connects Heat Room 20, and the bottom of heat exchanger tube 15 is provided with ashes filter screen 14, for filtration combustion ashes,
What is be spaced in the Heat Room 20 is provided with heat exchanger 19, and the number of the heat exchanger 19 is seven, described to change for exchanging heat
The hot middle part of device 19 is provided with dividing plate 17, and the top of the dividing plate 17 connects the Heat Room 20, and the top of Heat Room 20 is set
There is cleaning door 16, deashing is carried out for exchanging hot cell 20, the side of cleaning door 16 is provided with chimney 18, produces during for burning
The discharge of smog, the side of Heat Room 20 are provided with gas outlet 1, and the lower section of gas outlet 1 is provided with gas outlet two
22, the discharge for hot blast.
More specifically, the screen pack 3, ashes filter screen 14 are network structure, realize filtering function, the deashing
Be additionally provided with supporting deashing lid on mouthfuls 16, device using when cover deashing lid, reduce thermal loss, it is necessary to during deashing
Open deashing lid, the top of the dividing plate 17 connection Heat Room 20,30 centimetres of 13 bottom surface of distance from bottom combustion chamber so that entirely change
20 U-shaped structure of hot cell, expands heat exchange area, improves heat exchanger effectiveness, and the product heat cal rod 24, the outside of air inlet pipe 6 are
Heat-preservation cotton is enclosed with, reduces heat loss caused by heat exchanges with the external world, the blower fan 23 is electrically connected with external power source, described
Igniter 8 is built-in with battery powered.
The utility model improve in：A kind of biomass thermal wind furnace, biomass fuel is put into feed well 2 during use, led to
Crossing the effect of screen pack 3 makes small briquette fuel enter combustion chamber, opens blower fan 23 and igniter 8, and fuel is carried out in combustion chamber 13
Burning, caused heat is most of to be entered in Heat Room by heat exchanger tube 15, and fraction is preheated by the air inlet of product heat cal rod 24
The air being pumped into bucket 1 to blower fan 23 preheats, and is utilized hot gas discharge by gas outlet 1 and gas outlet 2 22,
By setting screen pack 3, blower fan 23 and netted clinker filter plate 12, the efficiency of combustion of fuel is ensure that, improves using energy source
Rate, clinker drawer 10, clinker drawer handle 11 and ashes filter screen 14 are provided with, it is convenient to handle fuel residues, more facilitate ring
Protect, by setting air preheat bucket 1, product heat cal rod 24, the air come can be blown into blower fan 23 in advance and preheated, improve heat
Utilization ratio, the overall U-shaped structure of Heat Room 20, bottom UNICOM, improves the contact area of heat exchanger 19, greatly improves
Heat exchange efficiency, package unit is simple and reasonable, economical and practical, high combustion efficiency, and heat exchange efficiency is high, environmental protection and energy saving.
It is above the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
State embodiment to be changed and changed, therefore, the utility model is not limited to above-mentioned embodiment, every ability
Any conspicuously improved, replacement or modification that field technique personnel are made on the basis of the utility model belong to this practicality
New protection domain.
Claims (5)
1. a kind of biomass thermal wind furnace, including air preheat bucket (1), it is characterised in that：It is provided with above the air preheat bucket (1)
Feed well (2), screen pack (3) is provided with the feed well (2), screen pack handle (4) is provided with the screen pack (3),
Feed well (2) bottom is provided with chute (5), and chute (5) side is provided with combustion chamber (13), the combustion chamber (13) one
Side is provided with Heat Room (20), and air preheat bucket (1) side is provided with blower fan (23), and the air preheat bucket (1) is another
Side is provided with product heat cal rod (24), and air inlet pipe (6), and product heat cal rod (24) and air inlet pipe (6) are provided with below the product heat cal rod (24)
One end is all connected with combustion chamber (13), and combustion chamber (13) two bottom sides are provided with supporting plate (7), set on the supporting plate (7)
There is clinker filter plate (12), igniter (8) is additionally provided with the combustion chamber (13), igniter is provided with the igniter (8)
Switch (9), be provided with clinker drawer (10) below the combustion chamber (13), clinker drawer is provided with the clinker drawer (10)
Handle (11), combustion chamber (13) top set heat exchanger tube (15), and the heat exchanger tube (15) other end connection Heat Room
(20), heat exchanger tube (15) bottom is provided with ashes filter screen (14), and what is be spaced in the Heat Room (20) is provided with heat exchanger
(19), and the number of the heat exchanger (19) is seven, and dividing plate (17), the Heat Room are provided with the middle part of the heat exchanger (19)
(20) top is provided with cleaning door (16), and cleaning door (16) side is provided with chimney (18), Heat Room (20) side
Gas outlet one (21) is provided with, gas outlet two (22) is provided with below the gas outlet one (21).
A kind of 2. biomass thermal wind furnace according to claim 1, it is characterised in that：The screen pack (3), ashes filter screen (14)
It is network structure.
A kind of 3. biomass thermal wind furnace according to claim 1, it is characterised in that：It is additionally provided with and matches somebody with somebody on the cleaning door (16)
The deashing lid of set.
A kind of 4. biomass thermal wind furnace according to claim 1, it is characterised in that：Connection Heat Room at the top of the dividing plate (17)
(20), 30 centimetres of distance from bottom combustion chamber (13) bottom surface, and it is enclosed with insulation on the outside of the product heat cal rod (24), air inlet pipe (6)
Cotton.
A kind of 5. biomass thermal wind furnace according to claim 1, it is characterised in that：The blower fan (23) is electrically connected with external electrical
Source, the igniter (8) are built-in with battery powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720334652.8U CN206771740U (en) | 2017-03-31 | 2017-03-31 | A kind of biomass thermal wind furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720334652.8U CN206771740U (en) | 2017-03-31 | 2017-03-31 | A kind of biomass thermal wind furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206771740U true CN206771740U (en) | 2017-12-19 |
Family
ID=60631172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720334652.8U Expired - Fee Related CN206771740U (en) | 2017-03-31 | 2017-03-31 | A kind of biomass thermal wind furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206771740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974532A (en) * | 2018-01-05 | 2018-05-01 | 东台市恒泰特钢厂 | A kind of refining furnace of convenient processing fuel residues |
| CN109612091A (en) * | 2018-11-21 | 2019-04-12 | 安徽雷普顿热能设备有限公司 | A kind of biomass thermal wind furnace |
| CN110906538A (en) * | 2019-12-04 | 2020-03-24 | 湖南省农友盛泰农业科技有限公司 | Biomass hot blast stove and control system |
-
2017
- 2017-03-31 CN CN201720334652.8U patent/CN206771740U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974532A (en) * | 2018-01-05 | 2018-05-01 | 东台市恒泰特钢厂 | A kind of refining furnace of convenient processing fuel residues |
| CN109612091A (en) * | 2018-11-21 | 2019-04-12 | 安徽雷普顿热能设备有限公司 | A kind of biomass thermal wind furnace |
| CN110906538A (en) * | 2019-12-04 | 2020-03-24 | 湖南省农友盛泰农业科技有限公司 | Biomass hot blast stove and control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 Anhui province Hefei County Feixi County Purple Peng Industrial Park Anhui Kunlun Automobile Parts Co., Ltd. 1 factory building Patentee after: ANHUI LEIPUDUN THERMAL ENERGY EQUIPMENT Co.,Ltd. Address before: 230000 Anhui province Hefei County Feixi County Purple Peng Industrial Park Anhui Kunlun Automobile Parts Co., Ltd. 1 factory building Patentee before: ANHUI GREEN WILL ENERGY SCIENCE AND TECHNOLOGY CO.,LTD. |
|
| 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: 20171219 |