CN202581412U - Outdoor firewood furnace - Google Patents

Outdoor firewood furnace Download PDF

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Publication number
CN202581412U
CN202581412U CN 201220202116 CN201220202116U CN202581412U CN 202581412 U CN202581412 U CN 202581412U CN 201220202116 CN201220202116 CN 201220202116 CN 201220202116 U CN201220202116 U CN 201220202116U CN 202581412 U CN202581412 U CN 202581412U
Authority
CN
China
Prior art keywords
furnace
stove
burner hearth
heater
chamber
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 201220202116
Other languages
Chinese (zh)
Inventor
黄辉
Original Assignee
黄辉
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 黄辉 filed Critical 黄辉
Priority to CN 201220202116 priority Critical patent/CN202581412U/en
Application granted granted Critical
Publication of CN202581412U publication Critical patent/CN202581412U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an outdoor firewood furnace which comprises a barrel-shaped furnace body with an air door arranged at the bottom, a barrel-shaped furnace chamber and a ring-shaped furnace ring, wherein the furnace ring is arranged at the opening of the furnace body; an outward convex edge is formed at the open edge of the furnace chamber; a plurality of primary air intake holes are formed at the bottom of the furnace chamber; a circle of secondary air intake holes are formed at the upper part of the furnace chamber; the furnace chamber is arranged in the furnace body and is rested on the furnace ring through the convex edge of the furnace chamber; and an interlayer is formed between the furnace chamber and the furnace body. The outdoor firewood furnace has the advantages that 1, the assembly and disassembly can be quickly completed without the aid of a tool; 2, the interlayer space between the furnace chamber and the furnace body and the furnace chamber space can be fully utilized to accommodate and contain related cooking appliances, so as to reduce the total storage space and the size for outgoing users to carry, which brings convenience to store and carry; and 3, a furnace lid can be taken down to serve as a container, and the firewood furnace covered by the furnace lid can serve as a stool when not in use.

Description

A kind of outdoor firewood stove
Technical field
The utility model belongs to stove and accessory, is specifically related to a kind of outdoor firewood stove.
Background technology
The firewood stove is a kind of heating or catering facility that heat energy is provided through biomass fuels such as burning fuel wood, straw, charcoals; Be during people live especially in the open air or rural area a kind of daily apparatus commonly used; According to the difference of combustion system, the firewood stove can be divided into variety classeses such as direct combustion-type firewood stove, gasification, and combustion firewood stove, half gasification, and combustion firewood stove.
Directly combustion-type firewood stove and accessory has advantage of simple structure, but its exist efficiency of combustion low, take fuel, shortcoming such as the time of lighting a fire is long, smog is big, firepower is little.
Gasification, and combustion firewood stove burns after with the biomass fuel destructive gasifying again, has overcome the shortcoming of direct burning firewood stove, but there is complex structure cost height, fastidious fuel, tar shortcoming such as obstruction easily in it.
Half gasification, and combustion firewood stove has overcome the shortcoming of the two kinds of firewood stoves in front preferably; It is in the top layer biomass fuel that directly burns; Can burn in the lump together with tar behind the biomass fuel destructive gasifying with burner hearth bottom, have simple in structure, light a fire easy, advantages such as firepower is violent, efficiency of combustion is high, non smoke, not fastidious fuel, environmental protection and energy saving.
The existing firewood stove that partly gasifies is many at present; But all only paid attention to the combustion function of stove itself; Rarely having provides other additional function, such as can't realizing all that generally no instrument disassembles combination fast, thereby can't utilize the shaft inner space to take in article; Also can't work as the seat stool and use, be not suitable for using out of doors.
The utility model content
The purpose of the utility model provides the outdoor firewood stove that a kind of function is many, combustion efficiency good, use is easy to carry.
The technical scheme that realizes the employing of the utility model purpose is following:
Outdoor firewood stove comprises that tubbiness bottom establishes body of heater, tubbiness burner hearth and the ring-type stove circle of air door; Said stove circle is located on the opening of body of heater; The opening edge of said burner hearth is along being provided with outside chimb, and the bottom of burner hearth is provided with some fresh air inlets, and the top of burner hearth is provided with a circle secondary intake opening, and burner hearth is located in the body of heater and is supported on the stove circle through the chimb on it, forms interlayer between burner hearth and the body of heater.
The opening edge of said body of heater is along being provided with outside crimping, said stove circle be provided with said body of heater on the groove limit that cooperates of crimping.
Said outdoor firewood stove also comprises the peviform bell that covers on said body of heater, burner hearth and the stove circle.
The utility model also comprises pot supporter, and said pot supporter is located on the opening of burner hearth.
The utility model belongs to half gasification firewood stove, and its advantage has:
1, tool free is disassembled combination fast.
2, can make full use of and form mezzanine space and furnace cavity between burner hearth and the body of heater and take in and deposit relevant cooking articles for use; Like fuel wood charcoal, grate, fire tongs, bucket, kettle teapot, table trencher etc.; Reduced user's overall parking space and gone out to carry volume, be convenient to deposit and carry.
3, can also use as container after bell takes off, the time spent does not cover bell and can work as the seat stool and use the firewood stove.
The utility model is convenient for people to cooking and heating; For daily life, outdoor leisure amusement facilitate, make this environmental protection and energy saving stove and accessory of the more glad use of people, improved the surcharge of common firewood stove; It is simple in structure, with low cost, production and processing convenient, and benefit is obvious.
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the exploded view of the utility model.
Fig. 3 is the different structure sketch map of the utility model.
The specific embodiment
Referring to Fig. 1, Fig. 2, outdoor firewood stove comprises that a bottom establishes the tubbiness body of heater 1 of air door 11, tubbiness burner hearth 4 and ring-type stove circle 6; The opening edge of body of heater 1 is along being provided with outside crimping 7, stove circle 6 be provided with body of heater 1 on the groove limit 3 that cooperates of crimping 7, stove circle 6 is located on the opening of body of heater 1, the groove limit 3 of stove circle 6 is buckled on the crimping 7 of body of heater 1; The opening edge of burner hearth 4 is along being provided with outside chimb 5; The bottom of burner hearth 4 is provided with some fresh air inlets 9; The top of burner hearth 4 is provided with a circle secondary intake opening 8, and burner hearth 4 is located in the body of heater 1 and is supported on the stove circle 6 through the chimb on it 5, forms mezzanine space 12 between burner hearth 4 and the body of heater 1; Also comprise the peviform bell 2 that covers on body of heater 1, burner hearth 4 and the stove circle 6.
When the utility model uses; Bell 2 is taken off; Open air door 11, firewood is placed on burner hearth 4 internal combustion, air gets in the body of heater 1 through the air inlet 10 at air door 11 places; Combustion-supporting in a fresh air inlet 9 entering burner hearths 4 of burner hearth 4 bottoms again, the fuel gas that produces in the firewood combustion process mixes the back on burner hearth 4 tops with the air that secondary intake opening 8 replenishes and further fully burns.After this firewood stove uses up, cover bell 2 and can be used as a stool.When the firewood stove left unused, its mezzanine space 12 can be taken in and deposit relevant cooking articles for use.
The utility model can also comprise pot supporter, and is as shown in Figure 3, and pot supporter 13 is located on the opening of burner hearth 4 and is supported on the stove circle 6, the convenient cookers such as kettle teapot and frying pan that support.

Claims (4)

1. outdoor firewood stove is characterized in that comprising that tubbiness bottom establishes body of heater, tubbiness burner hearth and the ring-type stove circle of air door; Said stove circle is located on the opening of body of heater; The opening edge of said burner hearth is along being provided with outside chimb, and the bottom of burner hearth is provided with some fresh air inlets, and the top of burner hearth is provided with a circle secondary intake opening, and burner hearth is located in the body of heater and is supported on the stove circle through the chimb on it, forms interlayer between burner hearth and the body of heater.
2. outdoor firewood stove according to claim 1, the opening edge that it is characterized in that said body of heater be along being provided with outside crimping, said stove circle be provided with said body of heater on the groove limit that cooperates of crimping.
3. outdoor firewood stove according to claim 1 and 2 is characterized in that also comprising the peviform bell that covers on said body of heater, burner hearth and the stove circle.
4. outdoor firewood stove according to claim 3 is characterized in that also comprising pot supporter, and said pot supporter is located on the opening of burner hearth.
CN 201220202116 2012-05-08 2012-05-08 Outdoor firewood furnace Expired - Fee Related CN202581412U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220202116 CN202581412U (en) 2012-05-08 2012-05-08 Outdoor firewood furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220202116 CN202581412U (en) 2012-05-08 2012-05-08 Outdoor firewood furnace

Publications (1)

Publication Number Publication Date
CN202581412U true CN202581412U (en) 2012-12-05

Family

ID=47250818

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220202116 Expired - Fee Related CN202581412U (en) 2012-05-08 2012-05-08 Outdoor firewood furnace

Country Status (1)

Country Link
CN (1) CN202581412U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104061601A (en) * 2014-07-22 2014-09-24 陈锋 Outdoor portable stove

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104061601A (en) * 2014-07-22 2014-09-24 陈锋 Outdoor portable stove
CN104061601B (en) * 2014-07-22 2016-07-06 陈锋 A kind of outdoor portable stove

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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: 20121205

Termination date: 20160508

CF01 Termination of patent right due to non-payment of annual fee