CN202048587U - Stove - Google Patents
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- Publication number
- CN202048587U CN202048587U CN2011200930572U CN201120093057U CN202048587U CN 202048587 U CN202048587 U CN 202048587U CN 2011200930572 U CN2011200930572 U CN 2011200930572U CN 201120093057 U CN201120093057 U CN 201120093057U CN 202048587 U CN202048587 U CN 202048587U
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- CN
- China
- Prior art keywords
- stove
- burner hearth
- combustion chamber
- accessory
- air channel
- 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.)
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Abstract
The utility model discloses a stove comprising a combustion chamber and a hearth (1) which is arranged at a top of the combustion chamber and communicated with the combustion chamber, wherein the hearth (1) is provided with an air supplementing pipe (5) therein, and the air supplementing pipe (5) is provided with air supplementing holes thereon. According to the stove provided by an embodiment of the utility model, the air supplementing pipe is directly arranged in the hearth, thus the air can be fed into the hearth by the air supplementing pipe. Compared with the existing structure that the air supplementing pipe is arranged outside of the hearth, the stove of the utility model arranges the air supplementing pipe inside of the hearth, thus oxygen supplementation can be performed more fully, and the oxygen can enter into the hearth even if a leakage occurs, therefore, the normal oxygen supplementation can not be influenced.
Description
Technical field
The utility model relates to stove and accessory manufacturing technology field, more particularly, relates to a kind of stove and accessory of built-in secondary air channel.
Background technology
Existing stove and accessory is in the process of work, and high-temperature gas that fuel produces after the internal combustion of combustion chamber and flame are discharged by the burner hearth that is arranged on top, combustion chamber, and then the pan that is placed on roof of the furnace etc. is heated.Above-mentioned stove and accessory because air infeeds deficiency, causes fuel combustion insufficient in the process of burning easily.In order to solve the inadequate problem of burning, the top inner wall of existing stove and accessory burner hearth is provided with wind complement port, and on hearth outer wall with the corresponding benefit air compartment that is provided with of wind complement port, employing is arranged on secondary air channel bubbling air in mending air compartment of burner hearth outside, air enters into wind complement port by mending air compartment, and finally enters into burner hearth and mend wind.
The setting of above-mentioned benefit wind devices has improved the efficiency of combustion of whole stove and accessory.Existing stove and accessory is mended the outside that the wind setting all is arranged on stove and accessory, and secondary air channel and benefit air compartment are all by being welded together, and this just has higher requirement to the sealing of mending wind devices, and any one gas leakage all can have a strong impact on the effect of mending wind.Particularly existing stove and accessory generally also is provided with the waste-heated water-tank in the outside of burner hearth, carry out heat exchange by water among the waste-heated water-tank and hearth outer wall, realized the stove and accessory afterheat utilization, if above-mentioned benefit wind devices leaks air, water among the waste-heated water-tank can enter into burner hearth so, even can influence the normal combustion of stove and accessory.
In addition, above-mentioned tonifying Qi hole is that the inwall by burner hearth enters into burner hearth, so the position of the inwall of close burner hearth has abundant oxygen in the burner hearth, but the highest position of unburnt gas content is on the centre of burner hearth in the combustion process of reality, carries out oxygenating and can not play clearly oxygenating effect so offer wind complement port by inwall.
The utility model content
In view of this, the utility model provides a kind of stove and accessory, to provide a kind of when realizing mending wind, reduces the stove and accessory of mending the wind devices seal request.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of stove and accessory comprises the combustion chamber and is arranged on the top of described combustion chamber, and the burner hearth that communicates with it, is provided with secondary air channel in the described burner hearth, and this secondary air channel is provided with wind complement port.
Preferably, in the above-mentioned stove and accessory, described secondary air channel is arranged on the central axis of described burner hearth.
Preferably, in the above-mentioned stove and accessory, be provided with wind complement port on the top of described secondary air channel and the sidewall.
Preferably, in the above-mentioned stove and accessory, described secondary air channel is cast-iron pot, stainless steel tube or earthenware.
Preferably, in the above-mentioned stove and accessory, described burner hearth is the awl tubular structure, and its big end is connected with described combustion chamber.
Preferably, in the above-mentioned stove and accessory, also comprise being arranged on outside the described burner hearth, and form waste-heated water-tank's casing with the outer wall of described burner hearth.
Preferably, the rotation that in the above-mentioned stove and accessory, described combustion chamber comprises combustion chamber body, be arranged on the spiral follower arm in the charging aperture of described combustion chamber body and the be arranged on described combustion chamber body bottom cage of slagging tap.
Can draw from technique scheme, in the stove and accessory that the utility model embodiment provides, directly secondary air channel is arranged in the burner hearth, by secondary air channel bubbling air in burner hearth, with in the existing structure the external structure outside burner hearth of secondary air channel is compared, because secondary air channel is arranged in the burner hearth, even gas leakage also is to enter into burner hearth, therefore can not influence normal benefit wind yet, so the stove and accessory that the utility model embodiment provides has reduced mending the sealing requirements of wind part, simplify the benefit wind devices, improved the stability of mending wind.
In addition, above-mentioned secondary air channel is arranged on the central axis of burner hearth, has improved the oxygenating effect to the burner hearth center, has improved oxygenating efficient.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The main TV structure schematic diagram of the stove and accessory that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the side-looking structural representation of Fig. 1.
The specific embodiment
For quote and know for the purpose of, as follows to the explanation of technical terms that provides in the present embodiment below:
The spiral follower arm, referring to the axis that the surface of bar is provided with bar is the laminated structure of the spiral distribution of center line.
The rotation cage of slagging tap, the whirligig of similar and mouse cage rotates under the drive of motor, and then the lime-ash that the combustion chamber internal combustion produces is discharged.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope of the utility model protection.
The utility model provides a kind of stove and accessory, mode by the built-in burner hearth of secondary air channel is carried out oxygenating, avoid the situation that the secondary air channel external furnace is mended wind because of leakage and then influence in the prior art, reduced the sealing requirements of mending wind devices, improved the stability of oxygenating.
Please refer to accompanying drawing 1 and Fig. 2, the main TV structure schematic diagram of the stove and accessory that Fig. 1 provides for the utility model embodiment, Fig. 2 is the side-looking structural representation of Fig. 1.
The stove and accessory that the utility model embodiment provides comprises combustion chamber, burner hearth 1 and secondary air channel 5, wherein:
Burner hearth 1 is arranged on the top of combustion chamber, and both communicate, and fuel enters into burner hearth 1 after burning in the combustion chamber, discharges by the outlet of burner hearth 1, realizes the pan that is placed on burner hearth 1 top etc. is heated;
In the stove and accessory that the utility model embodiment provides, directly secondary air channel 5 is arranged in the burner hearth 1, by secondary air channel 5 bubbling air in burner hearth 1, with in the existing structure the external structure outside burner hearth of secondary air channel is compared, because secondary air channel is arranged in the burner hearth 1, obviously do not exist because the poorly sealed situation that causes leaking gas and then influence oxygenating has reduced the seal request to secondary air channel, improved the stability of oxygenating.
The position that unburnt gas content is maximum in the stove and accessory of the prior art is the central axis position of burner hearth, so in order further to optimize technique scheme, secondary air channel 5 is arranged on the central axis of burner hearth 1 in the stove and accessory that provides in the foregoing description, can carry out tonifying Qi equably towards periphery, improve tonifying Qi efficient.In order to increase the tonifying Qi effect, be provided with wind complement port on the top of above-mentioned secondary air channel 5 and the sidewall, not only improved oxygenating efficient, make that simultaneously the oxygenating effect is more obvious.
Preferably, above-mentioned secondary air channel 5 adopts earthenware, cast iron pipe or stainless steel tube.Be more preferably, adopt the secondary air channel of ceramic material, resistance to elevated temperatures is strong, and resistance to oxidation is cheap, has further improved the serviceability of this stove and accessory.
In the stove and accessory that provides in the foregoing description, burner hearth 1 is the parts that pan etc. is heated, the high-temperature flue gas that combustion chambers burn produces enters into burner hearth 1, and the pan of roof of the furnace heated, in order to improve the ability of compiling of 1 pair of flame of this burner hearth and high-temperature gas, burner hearth 1 in the present embodiment is the awl tubular structure, and the big end of this burner hearth 1 is connected with the combustion chamber, has improved the efficiency of heating surface that pan etc. is heated object.
In order to improve the UTILIZATION OF VESIDUAL HEAT IN efficient of this stove and accessory, also comprise in the above-mentioned stove and accessory being arranged on outside the burner hearth 1, and form waste-heated water-tank's casing (not shown) with the outer wall of burner hearth 1.
In the stove and accessory that provides in the foregoing description, the combustion chamber comprises combustion chamber body 2, be arranged on the spiral follower arm 3 of charging aperture of combustion chamber body 2 and the rotation that the is arranged on combustion chamber body 2 bottoms cage 4 of slagging tap.In the process of stove and accessory work, the spiral follower arm 3 in the charging aperture of combustion chamber body 2 takes fuel in the combustion chamber body 2 in rotating process and burns, and the remaining lime-ash in back that will burn under the effect of cage 4 is slagged tap in rotation is then discharged.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. a stove and accessory comprises the combustion chamber and is arranged on the top of described combustion chamber, and the burner hearth that communicates with it (1), it is characterized in that be provided with secondary air channel (5) in the described burner hearth (1), this secondary air channel (5) is provided with wind complement port.
2. stove and accessory according to claim 1 is characterized in that, described secondary air channel (5) is arranged on the central axis of described burner hearth (1).
3. stove and accessory according to claim 2 is characterized in that, is provided with wind complement port on the top of described secondary air channel (5) and the sidewall.
4. stove and accessory according to claim 3 is characterized in that, described secondary air channel (5) is cast iron pipe, stainless steel tube or earthenware.
5. stove and accessory according to claim 1 is characterized in that, described burner hearth (1) is the awl tubular structure, and its big end is connected with described combustion chamber.
6. stove and accessory according to claim 5 is characterized in that, also comprises being arranged on outside the described burner hearth (1), and forms waste-heated water-tank's casing with the outer wall of described burner hearth (1).
7. stove and accessory according to claim 1, it is characterized in that the rotation that described combustion chamber comprises combustion chamber body (2), be arranged on the spiral follower arm (3) in the charging aperture of described combustion chamber body (2) and be arranged on described combustion chamber body (2) the bottom cage (4) of slagging tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200930572U CN202048587U (en) | 2011-03-31 | 2011-03-31 | Stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200930572U CN202048587U (en) | 2011-03-31 | 2011-03-31 | Stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048587U true CN202048587U (en) | 2011-11-23 |
Family
ID=44988894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200930572U Expired - Fee Related CN202048587U (en) | 2011-03-31 | 2011-03-31 | Stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734838A (en) * | 2011-03-31 | 2012-10-17 | 义乌市安冬电器有限公司 | Stove |
-
2011
- 2011-03-31 CN CN2011200930572U patent/CN202048587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734838A (en) * | 2011-03-31 | 2012-10-17 | 义乌市安冬电器有限公司 | Stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140331 |