CN204880228U - Saving type living beings granule burning boiler - Google Patents

Saving type living beings granule burning boiler Download PDF

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Publication number
CN204880228U
CN204880228U CN201520650777.2U CN201520650777U CN204880228U CN 204880228 U CN204880228 U CN 204880228U CN 201520650777 U CN201520650777 U CN 201520650777U CN 204880228 U CN204880228 U CN 204880228U
Authority
CN
China
Prior art keywords
furnace chamber
burning boiler
heater
air
exhaust pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520650777.2U
Other languages
Chinese (zh)
Inventor
金济民
邵俊
金泽雄
周巧军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Original Assignee
Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd filed Critical Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority to CN201520650777.2U priority Critical patent/CN204880228U/en
Application granted granted Critical
Publication of CN204880228U publication Critical patent/CN204880228U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/30Technologies for a more efficient combustion or heat usage

Abstract

The utility model belongs to the technical field of biomass boiler and a saving type living beings granule burning boiler is disclosed, comprising a boiler body, boiler body includes furnace body, furnace chamber, heat preservation device, ventilation hole and blast pipe, the furnace body bottom is equipped with the deep bead, deep bead one side is equipped with the wind channel, the inside furnace chamber that is equipped with of furnace body, the wind channel top is equipped with the air door, the furnace body both sides are equipped with the heat preservation device, furnace body one side is connected with the charge door, the charge door top is equipped with sees the fire hole, it is equipped with the water jacket to see fire hole top, the furnace chamber top is equipped with the ventilation hole, ventilation hole one side is equipped with the fender pyrosphere, the flue that is equipped with on one side of the pyrosphere that keeps off, the flue one side and the union coupling of discharging fume. The utility model discloses a steam exchange device can change out the heat in the waste gas and in the back flow discharges the furnace chamber, can manage waste gas through discharging fume and in discharging the air after air purification device handles, practice thrift the resource simultaneously, has protected the environment.

Description

A kind of economizing type biological particles burning boiler
Technical field
The utility model relates to a kind of burning boiler, is specifically related to a kind of economizing type biological particles burning boiler, belongs to biomass boiler technical field.
Background technology
Biomass energy is a kind of desirable renewable and clean energy resource, National Development and Reform Committee proposes the developing goals to the year two thousand twenty regenerative resource in 2010 and task in " planning of regenerative resource Long-and Medium-term Development ", establish the status of biomass fuel as modern clean energy resource, and China's biomass combustion development lags, become the bottleneck that biomass fuel is applied, therefore development high effect cleaning biomass fuel boiler becomes inevitable requirement, in prior art, in order to more effectively utilize biomass energy, be widely used the combustion technology of biological substance shaped granule, biomass fuel progressively instead of coal, diesel oil, natural gases etc. are as the main fuel of present boiler combustion.
Due to biomass fuel and other energy such as coal, diesel oil, there is qualitative difference in natural gases etc., therefore at the feed of boiler, the aspects such as boiler structure design and fuel design all also exist very large difference, existing burning boiler is all directly directly be drained in air by the waste gas of burning, not only pollute environment, and also carry a large amount of heats in the gas of discharge, cause the waste of resource, for described above, the utility model adopts hot gas switch, on the one hand, heat in waste gas can be changed out and be discharged in furnace chamber through return duct, on the other hand, can waste gas be discharged in air through smoke exhaust pipe after air cleaning unit process, not only save resource, and protect environment, in addition, pass through attemperator, the effect of insulation can be played to furnace chamber, prevent heat losses, for this reason, we propose a kind of economizing type biological particles burning boiler.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect; a kind of economizing type biological particles burning boiler is provided; adopt hot gas switch; on the one hand; heat in waste gas can be changed out and be discharged in furnace chamber through return duct; on the other hand; can waste gas be discharged in air through smoke exhaust pipe after air cleaning unit process; not only save resource, and protected environment, in addition; pass through attemperator; the effect of insulation can be played furnace chamber, prevent heat losses, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of economizing type biological particles burning boiler, comprise boiler body, described boiler body comprises body of heater, furnace chamber, attemperator, air vent and blast pipe, described bottom of furnace body is provided with deep bead, described deep bead side is provided with air channel, described furnace interior is provided with furnace chamber, top, described air channel is provided with air door, described body of heater both sides are provided with attemperator, described body of heater side is connected with charge door, described charge door top is provided with flame-observing hole, described flame-observing hole top is provided with water jacket, described furnace chamber top is provided with air vent, described air vent side is provided with firestopping ring, institute's firestopping ring side is provided with flue, described flue side is connected with smoke exhaust pipe, described smoke exhaust pipe is connected with return duct by hot gas switch.
As a kind of optimal technical scheme of the present utility model, described smoke exhaust pipe top is connected with air cleaning unit.
As a kind of optimal technical scheme of the present utility model, described smoke exhaust pipe one end is connected with furnace chamber.
As a kind of optimal technical scheme of the present utility model, described body of heater endosexine is provided with anticorrosive coat.
As a kind of optimal technical scheme of the present utility model, described furnace chamber opposite side is provided with discharging opening, and described discharging opening inside is provided with dust catcher.
As a kind of optimal technical scheme of the present utility model, described return duct and smoke exhaust pipe top layer are provided with heat-insulation layer.
The beneficial effect that the utility model reaches is: a kind of economizing type biological particles burning boiler; adopt hot gas switch, on the one hand, the heat in waste gas can be changed out and be discharged in furnace chamber through return duct; on the other hand; can waste gas be discharged in air through smoke exhaust pipe after air cleaning unit process, not only save resource, and protect environment; in addition; by attemperator, the effect of insulation can be played furnace chamber, prevent heat losses.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of economizing type biological particles burning boiler overall structure schematic diagram described in the utility model embodiment;
Number in the figure: 1, boiler body; 2, return duct; 3, hot gas switch; 4, smoke exhaust pipe; 5, air cleaning unit; 6, flue; 7, deep bead; 8, pot circle; 9, firestopping ring; 10, air vent; 11, water jacket; 12, flame-observing hole; 13, charge door; 14, attemperator; 15, body of heater; 16, air door; 17, air channel; 18, furnace chamber; 19, discharging opening.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1, a kind of economizing type biological particles of the utility model burning boiler, comprise boiler body 1, described boiler body 1 comprises body of heater 15, furnace chamber 18, attemperator 14, air vent 10 and blast pipe 4, deep bead 7 is provided with bottom described body of heater 15, described deep bead 7 side is provided with air channel 17, described body of heater 15 inside is provided with furnace chamber 18, top, described air channel 17 is provided with air door 16, described body of heater 15 both sides are provided with attemperator 14, described body of heater 15 side is connected with charge door 13, described charge door 13 top is provided with flame-observing hole 12, described flame-observing hole 12 top is provided with water jacket 11, described furnace chamber 18 top is provided with air vent 10, described air vent 10 side is provided with firestopping ring 9, institute's firestopping ring 9 side is provided with flue 6, described flue 6 side is connected with smoke exhaust pipe 4, described smoke exhaust pipe 4 is connected with return duct 2 by hot gas switch 3.
Described smoke exhaust pipe 4 top is connected with air cleaning unit 5, the effect of purifying exhaust air can be played, thus protection of the environment, described smoke exhaust pipe 4 one end is connected with furnace chamber 18, described body of heater 15 endosexine is provided with anticorrosive coat, pass through anticorrosive coat, furnace chamber 18 inside can be protected not corroded, extend body of heater 15 service life, cost-saving, described furnace chamber 18 opposite side is provided with discharging opening 19, described discharging opening 19 inside is provided with dust catcher, pass through dust catcher, can dirt absorption near discharging opening 19, preventing pollution environment, described return duct 2 and smoke exhaust pipe 4 top layer are provided with heat-insulation layer, furnace chamber 18 internal temperature can be protected to run off by heat-insulation layer, economize on resources.
It should be noted that; the utility model is a kind of economizing type biological particles burning boiler, and during work, the utility model adopts hot gas switch 3; heat in waste gas can be changed out and be discharged in furnace chamber 18 through return duct 2; simultaneously can waste gas be discharged in air through smoke exhaust pipe 4 after air cleaning unit 5 processes, not only save resource, and protected environment; in addition; by attemperator 14, the effect of insulation can be played furnace chamber 18, prevent heat losses.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (6)

1. an economizing type biological particles burning boiler, comprise boiler body (1), it is characterized in that, described boiler body (1) comprises body of heater (15), furnace chamber (18), attemperator (14), air vent (10) and blast pipe (4), described body of heater (15) bottom is provided with deep bead (7), described deep bead (7) side is provided with air channel (17), described body of heater (15) inside is provided with furnace chamber (18), described air channel (17) top is provided with air door (16), described body of heater (15) both sides are provided with attemperator (14), described body of heater (15) side is connected with charge door (13), described charge door (13) top is provided with flame-observing hole (12), described flame-observing hole (12) top is provided with water jacket (11), described furnace chamber (18) top is provided with air vent (10), described air vent (10) side is provided with firestopping ring (9), institute firestopping ring (9) side is provided with flue (6), described flue (6) side is connected with smoke exhaust pipe (4), described smoke exhaust pipe (4) is connected with return duct (2) by hot gas switch (3).
2. a kind of economizing type biological particles burning boiler according to claim 1, it is characterized in that, described smoke exhaust pipe (4) top is connected with air cleaning unit (5).
3. a kind of economizing type biological particles burning boiler according to claim 1, it is characterized in that, described smoke exhaust pipe (4) one end is connected with furnace chamber (18).
4. a kind of economizing type biological particles burning boiler according to claim 1, it is characterized in that, described body of heater (15) endosexine is provided with anticorrosive coat.
5. a kind of economizing type biological particles burning boiler according to claim 1 or 4, it is characterized in that, described furnace chamber (18) opposite side is provided with discharging opening (19), and described discharging opening (19) inside is provided with dust catcher.
6. a kind of economizing type biological particles burning boiler according to claim 1 and 2, is characterized in that, described return duct (2) and smoke exhaust pipe (4) top layer are provided with heat-insulation layer.
CN201520650777.2U 2015-08-26 2015-08-26 Saving type living beings granule burning boiler Expired - Fee Related CN204880228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520650777.2U CN204880228U (en) 2015-08-26 2015-08-26 Saving type living beings granule burning boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520650777.2U CN204880228U (en) 2015-08-26 2015-08-26 Saving type living beings granule burning boiler

Publications (1)

Publication Number Publication Date
CN204880228U true CN204880228U (en) 2015-12-16

Family

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Family Applications (1)

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CN201520650777.2U Expired - Fee Related CN204880228U (en) 2015-08-26 2015-08-26 Saving type living beings granule burning boiler

Country Status (1)

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CN (1) CN204880228U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105841197A (en) * 2016-03-18 2016-08-10 夏士桀 Novel efficient environment-friendly domestic intelligent boiler
CN106090887A (en) * 2016-06-16 2016-11-09 安徽新生力生物科技有限公司 A kind of biomass gasification combustion machine burner
CN109611825A (en) * 2017-10-04 2019-04-12 镇江润德节能科技有限公司 A kind of novel particle Fuel Furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105841197A (en) * 2016-03-18 2016-08-10 夏士桀 Novel efficient environment-friendly domestic intelligent boiler
CN106090887A (en) * 2016-06-16 2016-11-09 安徽新生力生物科技有限公司 A kind of biomass gasification combustion machine burner
CN109611825A (en) * 2017-10-04 2019-04-12 镇江润德节能科技有限公司 A kind of novel particle Fuel Furnace

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
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: 20151216

Termination date: 20160826