CN218915007U

CN218915007U - Heating stove capable of secondary oxygen supplement

Info

Publication number: CN218915007U
Application number: CN202320117795.9U
Authority: CN
Inventors: 刘湘平
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-04-25
Anticipated expiration: 2033-02-06

Abstract

The utility model relates to a heating stove capable of secondary oxygen supplement, which comprises a stove body, wherein a combustion oxygen supplement mechanism is arranged in the stove body, the combustion oxygen supplement mechanism comprises ash hoppers movably connected in the stove body, two fire bars are rotatably connected in the stove body, one end of each fire bar is fixedly connected with a rotating rod extending to the outer side of the stove body, the outer side of each rotating rod is fixedly connected with a rotating disc, an oxygen supplement ring channel is arranged in the stove body, an oxygen supplement pipe is arranged at the bottom of the oxygen supplement ring channel, and oxygen supplement branch pipes are arranged at the inner side of the oxygen supplement ring channel. The heating stove capable of secondary oxygen supplement can utilize the principle that heat goes to a high place, and under the action of the oxygen supplementing pipe, the oxygen supplementing ring channel and the oxygen supplementing branch pipe, secondary oxygen supply is carried out to the combustion chamber and the stove mouth when the stove burns, so that dust and carbon monoxide which are not fully combusted are combusted and are combusted again under the combustion supporting of secondary oxygen supply, the combustion rate of fuel is improved, energy sources are saved, and the purposes of energy conservation and environmental protection are achieved.

Description

Heating stove capable of secondary oxygen supplement

Technical Field

The utility model relates to the technical field of heating furnaces, in particular to a heating furnace capable of secondary oxygen supplement.

Background

The heating stove (heating stove) mainly refers to an atmospheric boiler capable of meeting the heating requirements of people, belongs to a civil life boiler, the earliest heating stove is not a boiler, but is a rudiment stove directly heated by burning coal and firewood, and along with the rapid development of society, the heating stove is a present heating stove, and has the main characteristics of beautiful appearance and advanced functions.

Most of the existing household stoves only have a hearth for supplying oxygen during combustion, but the hearth is limited in space, often causes insufficient oxygen supply, insufficient combustion and low fuel utilization rate, carbon monoxide and a large amount of smoke can be generated in the use process, and the carbon monoxide is difficult to be utilized, so that the carbon monoxide is directly discharged into the atmosphere, and certain environmental pollution can be caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a heating stove capable of secondary oxygen supplementing, which has the advantages of being capable of performing secondary oxygen supplementing operation, improving the combustion rate of the heating stove, reducing smoke and the like, and solves the problems that most of the existing household stoves only have a hearth for oxygen supply during combustion, but the hearth is limited in space, often causes insufficient oxygen supply and insufficient combustion, has low utilization rate of fuel, can generate carbon monoxide and a large amount of smoke during the use process, and is difficult to be utilized, so that the carbon monoxide is directly discharged into the atmosphere, and certain environmental pollution is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the heating furnace capable of secondary oxygen supplement comprises a furnace body, wherein a combustion oxygen supplement mechanism is arranged in the furnace body;

the combustion oxygen supplementing mechanism comprises ash hoppers movably connected inside a furnace body, two furnace bars are rotatably connected inside the furnace body, one end of each furnace bar is fixedly connected with a rotating rod extending to the outer side of the furnace body, the outer side of each rotating rod is fixedly connected with a rotating disc, an oxygen supplementing ring channel is arranged inside the furnace body, an oxygen supplementing pipe is arranged at the bottom of each oxygen supplementing ring channel, and oxygen supplementing branch pipes are arranged on the inner side of each oxygen supplementing ring channel.

Further, the inner side of the furnace body is provided with bore mud, and the top of the furnace body is fixedly connected with a heating panel.

Further, an air inlet groove corresponding to the ash bucket is formed in the furnace body, the air inlet groove is slightly larger than the ash bucket in width, and an oxygen supply port is formed in the bottom of the furnace body.

Further, the inner walls of the furnace body and the bore mud are curved, a combustion chamber and a furnace mouth are formed on the inner side of the bore mud, and a feeding channel is formed on the inner side of the bore mud.

Further, the number of the oxygen supplementing pipes is multiple, the other ends of the oxygen supplementing pipes are communicated with the feeding channels, the number of the oxygen supplementing branch pipes is multiple, and the oxygen supplementing branch pipes are divided into two groups to be respectively communicated with the combustion chamber and the furnace mouth.

Further, the outer sides of the furnace bar rods are fixedly connected with transmission gears, and chains are meshed with the outer sides of the two transmission gears.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this but heating stove of secondary oxygen filling, through the burning oxygen supplementing mechanism that sets up, the principle that available heat was walked to the eminence under oxygen supplementing pipe, oxygen supplementing circuit and oxygen supplementing branch pipe's effect, carries out the secondary oxygen suppliment to combustion chamber and fire door when the stove burns, makes dust and carbon monoxide that do not fully burn and produce burn again under the combustion-supporting of secondary oxygen suppliment to improve the combustion rate of fuel, the energy saving reaches energy-concerving and environment-protective purpose.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a top view of the structure of the grate bar of the present utility model.

In the figure: 1. a furnace body; 01. a combustion chamber; 02. an air inlet groove; 03. a feeding channel; 04. a furnace mouth; 2. a bore mud; 3. an oxygen supply port; 4. an ash bucket; 5. a grate bar; 6. a transmission gear; 7. a chain; 8. a rotating rod; 9. a turntable; 10. an oxygen supplementing tube; 11. an oxygen supplementing ring path; 12. an oxygen supplementing branch pipe; 13. heating panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a heating stove capable of secondary oxygen supplement in this embodiment includes a stove body 1, and a combustion oxygen supplementing mechanism is disposed inside the stove body 1.

In this embodiment, the combustion oxygenating mechanism includes the inside swing joint's of furnace body 1 ash bucket 4, the air inlet 02 corresponding with ash bucket 4 position has been seted up to the inside of furnace body 1, and air inlet 02 slightly is greater than the width of ash bucket 4, the bottom of furnace body 1 is provided with oxygen suppliment mouth 3, conveniently utilize oxygen suppliment mouth 3 and air inlet 02 to supply channel 03 and carry air, the inside rotation of furnace body 1 is connected with the fire bar pole 5 that is two in quantity, the equal fixedly connected with drive gear 6 in the outside of fire bar pole 5, the outside meshing of two drive gear 6 has chain 7, conveniently utilize drive gear 6 and chain 7 to realize the synchronous rotation of two fire bar poles 5.

Wherein, the one end fixedly connected with of openly fire bar pole 5 extends to the bull stick 8 in the furnace body 1 outside, the outside fixedly connected with carousel 9 of bull stick 8, conveniently utilize the rotation of carousel 9 operation fire bar pole 5, thereby be convenient for the deashing, the inboard of furnace body 1 is provided with the thorax mud 2, the intensity and the gas tightness of convenient reinforcing furnace body 1, the top fixedly connected with heating panel 13 of furnace body 1, the person of facilitating the use heats, the inner wall of furnace body 1 and thorax mud 2 is the curve, the inboard combustion chamber 01 and the fire mouth 04 that are located fire bar pole 5 top that have formed of thorax mud 2, the convenience fuel is at the combustion chamber 01 internal combustion heat, the inboard supply channel 03 that has formed that is located fire bar pole 5 below that has formed of thorax mud 2, the convenience is once the oxygen suppliment in vertical direction, and cooperate oxygen filling pipe 10 to carry out the secondary oxygen suppliment.

Wherein, the inside of furnace body 1 is provided with the oxygen supplementing ring way 11, the bottom of oxygen supplementing ring way 11 is provided with the oxygen supplementing pipe 10, the quantity of oxygen supplementing pipe 10 is a plurality of, and the other end of oxygen supplementing pipe 10 is linked together with support passageway 03, conveniently utilize the principle that heat walked toward the eminence to carry oxygen to oxygen supplementing ring way 11, the inboard of oxygen supplementing ring way 11 is provided with the oxygen supplementing branch pipe 12, the quantity of oxygen supplementing branch pipe 12 is a plurality of, and the oxygen supplementing branch pipe 12 divide into two sets of respectively with combustion chamber 01 and fire hole 04 be linked together, conveniently carry oxygen to combustion chamber 01 and fire hole 04, realize the secondary oxygen suppliment in the furnace body 1.

The heating stove capable of secondary oxygen supplement can utilize the principle that heat goes to a high place through the arranged combustion oxygen supplementing mechanism, and secondary oxygen supply is carried out to the combustion chamber 01 and the stove mouth 04 when the stove burns under the action of the oxygen supplementing pipe 10, the oxygen supplementing ring channel 11 and the oxygen supplementing branch pipe 12, so that dust and carbon monoxide which are not fully combusted are combusted again under the combustion supporting of secondary oxygen supply, the combustion rate of fuel is improved, energy sources are saved, and the purposes of energy conservation and environmental protection are achieved.

Specifically, when in use, a furnace door (not shown in the figure) is opened to put fuel into the combustion chamber 01, the furnace door is closed after ignition, external air flows to the feeding channel 03 through the oxygen supply port 3 and the air inlet groove 02, the air flows upwards to realize oxygen supply, thereby the fuel is combusted in the combustion chamber 01 to realize heating, the arranged oxygen supplementing pipe 10 can utilize the principle that heat goes to a high place to convey partial air to the oxygen supplementing ring 11, the oxygen supplementing branch pipe 12 on the oxygen supplementing ring 11 supplies oxygen to the combustion chamber 01 and the furnace port 04, thereby the secondary oxygen supply operation is realized, the combustion rate of the fuel is improved, the oxygen supplementing ring 11 can play a buffering role, the air flow in the furnace body 1 is ensured to run smoothly, the backflow phenomenon is avoided, and in addition, the rotating disc 9 and the rotating rod 8 can drive the two furnace bars 5 to rotate synchronously through the cooperation of the transmission gear 6 and the chain 7, so that the ash cleaning and slag removing operation is simplified.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but heating stove of secondary oxygen supplement, includes furnace body (1), its characterized in that: a combustion oxygen supplementing mechanism is arranged in the furnace body (1);

the utility model provides a combustion oxygen supplementing mechanism, including furnace body (1) inside swing joint's ash bucket (4), the inside rotation of furnace body (1) is connected with fire bar pole (5) that quantity is two, openly the one end fixedly connected with of fire bar pole (5) extends to bull stick (8) in the furnace body (1) outside, the outside fixedly connected with carousel (9) of bull stick (8), the inside of furnace body (1) is provided with oxygen supplementing ring channel (11), the bottom of oxygen supplementing ring channel (11) is provided with oxygen supplementing tube (10), the inboard of oxygen supplementing ring channel (11) is provided with oxygen supplementing branch pipe (12).

2. The heating stove capable of secondary oxygen supplement according to claim 1, wherein: the inner side of the furnace body (1) is provided with bore mud (2), and the top of the furnace body (1) is fixedly connected with a heating panel (13).

3. The heating stove capable of secondary oxygen supplement according to claim 1, wherein: an air inlet groove (02) corresponding to the ash bucket (4) is formed in the furnace body (1), the air inlet groove (02) is slightly larger than the ash bucket (4), and an oxygen supply opening (3) is formed in the bottom of the furnace body (1).

4. The heating stove capable of secondary oxygen supplement according to claim 1, wherein: the inner walls of the furnace body (1) and the bore mud (2) are curved, a combustion chamber (01) and a furnace mouth (04) which are positioned above the furnace bar (5) are formed on the inner side of the bore mud (2), and a feeding channel (03) positioned below the furnace bar (5) is formed on the inner side of the bore mud (2).

5. The heating stove capable of secondary oxygen supplement according to claim 1, wherein: the number of the oxygen supplementing pipes (10) is multiple, the other ends of the oxygen supplementing pipes (10) are communicated with the feeding channels (03), the number of the oxygen supplementing branch pipes (12) is multiple, and the oxygen supplementing branch pipes (12) are divided into two groups and are respectively communicated with the combustion chamber (01) and the furnace mouth (04).

6. The heating stove capable of secondary oxygen supplement according to claim 1, wherein: the outside of fire bar pole (5) all fixedly connected with drive gear (6), two the outside of drive gear (6) is meshed with chain (7).