CN203273932U - Biomass briquette stove with independent secondary oxygen supply - Google Patents

Biomass briquette stove with independent secondary oxygen supply Download PDF

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Publication number
CN203273932U
CN203273932U CN 201320289520 CN201320289520U CN203273932U CN 203273932 U CN203273932 U CN 203273932U CN 201320289520 CN201320289520 CN 201320289520 CN 201320289520 U CN201320289520 U CN 201320289520U CN 203273932 U CN203273932 U CN 203273932U
Authority
CN
China
Prior art keywords
oxygen supply
stove
oxygen
heater
independent
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
CN 201320289520
Other languages
Chinese (zh)
Inventor
刘永泉
马亮
张振辉
舒强
孙振峰
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.)
LIAONING XINNENG MACHINERY MANUFACTURE CO Ltd
Original Assignee
LIAONING XINNENG MACHINERY MANUFACTURE 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 LIAONING XINNENG MACHINERY MANUFACTURE CO Ltd filed Critical LIAONING XINNENG MACHINERY MANUFACTURE CO Ltd
Priority to CN 201320289520 priority Critical patent/CN203273932U/en
Application granted granted Critical
Publication of CN203273932U publication Critical patent/CN203273932U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an improvement of a coal stove structure, and discloses a biomass briquette stove with independent secondary oxygen supply. The biomass briquette stove with independent secondary oxygen supply is simple in structure and can improve heat efficiency. The biomass briquette stove with independent secondary oxygen supply comprises a stove body. A hearth is arranged inside the stove body, an oxygen distributor is arranged above the hearth, and a secondary oxygen supply chamber is arranged outside the oxygen distributor. A stove bottom is arranged below the stove body, and supporting legs are arranged below the stove bottom. The biomass briquette stove with independent secondary oxygen supply is characterized in that ventilation openings are formed in the stove bottom, a pipeline connected with the ventilation openings is arranged inside the stove body, and the end portions of the pipeline are communicated with the secondary oxygen supply chamber of the stove body.

Description

The secondary oxygen supply is biomass pellet fueled stove independently
Technical field
The utility model relates to a kind of improvement of coal stove structure.
Background technology
General furnace bottom is only done the stove and accessory footing, and the secondary oxygen supply mostly is and is connected with an oxygen supply, and namely oxygen supply is closed the secondary oxygen supply and also closed thereupon.Moreover the secondary oxygen supply mostly is from atmosphere and directly draws, and cold air directly passes into the Wang Chu of stove fire, can reduce the combustion efficiency of stove and accessory.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of simple in structure, can improve the thermal efficiency, and the secondary oxygen supply is biomass pellet fueled stove independently.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, and the utility model comprises body of heater, is burner hearth in body of heater, is provided with oxygen distributing device above burner hearth, and oxygen distributing device is outward secondary oxygen supply chamber; Body of heater below be furnace bottom, is provided with leg below furnace bottom, it is characterized in that: be provided with ventilating opening on described furnace bottom, be provided with the pipeline that is connected with ventilating opening in body of heater, the secondary oxygen supply chamber of the end of pipeline and body of heater is communicated with.
The beneficial effects of the utility model: 1, in the utility model body of heater, pipeline is set, air is entered by the ventilating opening of furnace bottom, and the burner hearth through in body of heater makes air heat, enters through the air of heating the burning that secondary oxygen supply chamber helps fuel, improves the thermal efficiency.
2, the utility model is simple in structure, only needs open the air port at furnace bottom, with pipeline, secondary oxygen supply chamber and ventilating opening is coupled together to get final product, and production and processing facilitates, and is with low cost.
3, due to design feature of the present utility model, the secondary oxygen supply is independent the setting, makes it can not be subjected to the impact of an oxygen supply, and is easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of furnace bottom and pipeline.
Fig. 3 is the top view of Fig. 2.
In accompanying drawing 1 for leg, 2 for pipeline, 3 for furnace bottom, 4 be that oxygen supply mouth, 5 is secondary oxygen supply chamber for oxygen distributing device, 8 for burner hearth, 7 for body of heater, 6.
The specific embodiment
Be burner hearth 6 in the body of heater 5 that comprises of the present utility model, body of heater 5, burner hearth 6 tops are provided with oxygen distributing device 7, and oxygen distributing device 7 is outward secondary oxygen supply chamber 8; Body of heater 5 belows are furnace bottom 3, and furnace bottom 3 belows are provided with leg 1, it is characterized in that: be provided with ventilating opening on described furnace bottom 3, be provided with the pipeline 2 that is connected with ventilating opening in body of heater 5, the secondary oxygen supply chamber 8 of the end of pipeline 2 and body of heater 5 is communicated with.
Described ventilating opening is four, is arranged at the Si Jiaochu of furnace bottom 3, and each ventilating opening all is connected with pipeline 2.Secondary oxygen supply amount is sufficient, and combustion efficiency is good.
Below in conjunction with description of drawings use procedure of the present utility model: during use, an oxygen supply mouth 4 by body of heater 5 belows provides oxygen for the fuel in burner hearth 6; Coal combustion in burner hearth 6; Air is entered by the ventilating opening of furnace bottom 3 again, and pipeline 2 is connected with secondary oxygen supply chamber 8 after through grieshoch, carbon-coating, drying layer, oxide layer, and the air in it is through heating, and for oxygen distributing device 7 is joined oxygen, hot-air reaches the purpose that improves efficiency of combustion.
Be understandable that, above about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.

Claims (2)

1. secondary oxygen supply biomass pellet fueled stove independently, comprise body of heater (5), be burner hearth (6) in body of heater (5), and burner hearth (6) top is provided with oxygen distributing device (7), and oxygen distributing device (7) is secondary oxygen supply chamber (8) outward; Body of heater (5) below is furnace bottom (3), furnace bottom (3) below is provided with leg (1), it is characterized in that: described furnace bottom is provided with ventilating opening on (3), be provided with the pipeline (2) that is connected with ventilating opening in body of heater (5), the end of pipeline (2) is communicated with the secondary oxygen supply chamber (8) of body of heater (5).
2. secondary oxygen supply according to claim 1 biomass pellet fueled stove independently, it is characterized in that: described ventilating opening is four, is arranged at the Si Jiaochu of furnace bottom (3), each ventilating opening all same pipeline (2) is connected.
CN 201320289520 2013-05-24 2013-05-24 Biomass briquette stove with independent secondary oxygen supply Expired - Fee Related CN203273932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320289520 CN203273932U (en) 2013-05-24 2013-05-24 Biomass briquette stove with independent secondary oxygen supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320289520 CN203273932U (en) 2013-05-24 2013-05-24 Biomass briquette stove with independent secondary oxygen supply

Publications (1)

Publication Number Publication Date
CN203273932U true CN203273932U (en) 2013-11-06

Family

ID=49504331

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320289520 Expired - Fee Related CN203273932U (en) 2013-05-24 2013-05-24 Biomass briquette stove with independent secondary oxygen supply

Country Status (1)

Country Link
CN (1) CN203273932U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131106

Termination date: 20150524

EXPY Termination of patent right or utility model