CN203517868U - Biomass burner burning furnace structure - Google Patents
Biomass burner burning furnace structure Download PDFInfo
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- CN203517868U CN203517868U CN201320612980.1U CN201320612980U CN203517868U CN 203517868 U CN203517868 U CN 203517868U CN 201320612980 U CN201320612980 U CN 201320612980U CN 203517868 U CN203517868 U CN 203517868U
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- Prior art keywords
- furnace
- top cover
- crossbeam
- furnace structure
- furnace top
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Abstract
The utility model provides a biomass burner burning furnace structure which comprises a furnace body and a furnace top cover formed by splicing of fireproofing materials. The furnace top cover is arranged at an opening in the upper end of the furnace body. The furnace top cover comprises a body matched with the upper end opening of the furnace body and a horizontal beam used for containing the fireproofing materials. The horizontal beam is arranged at the two ends of the body in a crossing mode. The horizontal beam and the body are integrally formed. Cooling liquid which can circulate is arranged in the horizontal beam which is communicated with a liquid layer arranged on the inner wall of the furnace body. The horizontal beam can have a supporting and shelving effect on fireproofing bricks, good splicing of the multiple fireproofing bricks can be guaranteed, compared with the prior art, the problem that due to limitation of splicing of only a small number of fireproofing bricks, the burning furnace structure with a certain size is fixedly completed, and accordingly the furnace top cover cannot be used in a larger burning furnace is avoided, through the effect of the horizontal beam, the size of the burning furnace structure can be flexibly controlled, and therefore the burning furnace structure can be suitable for burners with different sizes.
Description
Technical field
The utility model relates to the combustion apparatus of living beings, relates in particular to a kind of biomass combustion machine combustion furnace structure.
Background technology
Along with national energy-saving reduces discharging the enforcement of policy and the enhancing of people's environmental consciousness, and the day by day increase of industrial production to energy demand, the problem of energy supply growing tension is more and more severeer, the wood chip of originally giving it up etc. is also used as bioenergy, and biomass energy is more and more subject to people's attention.
Existing biomass combustion machine, on its set combustion furnace, all there is furnace top cover, combustion furnace is mainly used to biomass combustion and produces heat, furnace top cover mainly seals, furnace top cover adopts refractory brick to be spliced to form, and because the size of refractory brick is limited, general top construction is confined to certain radius because of the restriction of refractory brick, be only applicable to less combustion furnace and use, for larger combustion furnace, cannot complete corresponding furnace top cover.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and a kind of simple in structure, biomass combustion machine combustion furnace structure that can adaptive any big or small combustion furnace is provided.
The utility model is achieved in that a kind of biomass combustion machine combustion furnace structure, described combustion furnace structure comprises body of heater and the furnace top cover being spliced by refractory material, described furnace top cover is mounted on described body of heater upper end open, described furnace top cover comprises the body that matches with described body of heater upper end open and for shelving the crossbeam of refractory material, described crossbeam is located at described body two ends, described crossbeam and described body by integral forming, negotiable cooling liquid is equipped with in described crossbeam inside, and described crossbeam is communicated with the set liquid level of described inboard wall of furnace body.
Further, described crossbeam is a metal tube.
Further, described crossbeam is elongated tubular.
Further, described crossbeam has two, and two described crossbeams are arranged in parallel.
Further, described crossbeam has four, and four described crossbeams are staggered.
Further, be covered with the polylith refractory brick by refractory material moulding on described body and described crossbeam, refractory brick is spliced to form described furnace top cover described in polylith, and described furnace top cover seals described body of heater upper end open.
Further, described furnace top cover and described body of heater upper end open are suitable rounded.
Further, on described furnace top cover, be also provided with a metal cap body.
The utility model provides a kind of biomass combustion machine combustion furnace structure, by described crossbeam, be located at described body two ends, described crossbeam and described body by integral forming, described crossbeam inside is provided with negotiable cooling liquid, described crossbeam is communicated with the set liquid level of described inboard wall of furnace body, crossbeam can play support to refractory brick, shelve effect, can guarantee that polylith refractory brick well splices, compared with prior art, avoided using the restriction of a small amount of refractory brick splicing, the fixing combustion furnace structure that completes a certain size, cause furnace top cover cannot apply in larger combustion furnace, the utility model is by horizontal beam action, and the size of control combustion furnace structure flexibly, to adapt to the combustors of different sizes.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The schematic diagram of the biomass combustion machine combustion furnace structure that Fig. 1 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Biomass combustion machine is a kind of biomass semi-gasification automatic control combustion engine.Mainly to need to develop for heat supplies such as boilers, it adopts the plentiful and substantial corn stalk in village, wood chip, agricultural crop straw is material, through molding equipment, constrain the granular fuel of forming shape rule, size homogeneous, then via efficient burning of the public full active particle burning machine of process, be converted into heat energy, burn heat production and by wheel backwater, drawn in steam-boiler.
As Fig. 1, the utility model embodiment provides a kind of biomass combustion machine combustion furnace structure 1, combustion furnace structure 1 is mainly used to provide the place of biomass combustion, to produce heat, the furnace top cover 12 that described combustion furnace structure 1 comprises body of heater 11 and is spliced by refractory material, described furnace top cover 12 can form sealing to reach heat insulation effect to described body of heater 11, described furnace top cover 12 is mounted on described body of heater 11 upper end open, described furnace top cover 12 comprises the body 121 that matches with described body of heater 11 upper end open and for shelving the crossbeam 122 of refractory material, described crossbeam 122 is located at described body 121 two ends, described crossbeam 122 is one-body molded with described body 121, described crossbeam 122 can play support to refractory brick, shelve effect, can guarantee that polylith refractory brick well splices, avoided using the restriction of a small amount of refractory brick splicing, the fixing combustion furnace structure that completes a certain size 1, cause furnace top cover 12 cannot apply in larger combustion furnace, the utility model is by the effect of crossbeam 122, and the size of control combustion furnace structure 1 flexibly, to adapt to different big or small biomass combustion machines.Negotiable cooling liquid is equipped with in described crossbeam 122 inside, and described crossbeam 122 is communicated with the set liquid level 112 of described body of heater 11 inwall 111; To refractory brick, also can play thermolysis, the object that can use for a long time to reach furnace top cover 12, saves cost.
In concrete application, as Fig. 1, described crossbeam 122 inside are provided with negotiable cooling liquid, described crossbeam 122 inside have can be for the cavity 123 of cooling liquid communication, be specially liquid water, to be used for cooling refractory brick, take away the heat on refractory brick, the two ends of described crossbeam 122 are communicated with respectively the set liquid level 112 of described body of heater 11 inwall 111, can reach and recycle.Particularly, described crossbeam 122 is a metal tube, preferred steel pipe, and its bearing capacity is strong, low price; Particularly, described crossbeam 122 is elongated tubular, easily manufactured, and it is also the scope that the utility model is protected that described crossbeam 122 is irregular geometric form; More specifically, described crossbeam 122 has two or four, and in the present embodiment, described crossbeam 122 has two, and two described crossbeams 122 are arranged in parallel, and can reach balanced cooling; It should be noted that, described crossbeam 122 also can have four, and four described crossbeams 122 are staggered, and are uniformly distributed, and can reach balanced cooling, and good looking appearance; Can adjust flexibly according to size or how many flexible design numbers of refractory brick, very convenient.
Further, as Fig. 1, be covered with the polylith refractory brick by refractory material moulding on described body 121 and described crossbeam 122, refractory brick can at high temperature stand various physicochemical change and mechanism, and main is that cost is low; Described in polylith, refractory brick is spliced to form described furnace top cover 12, described body of heater 11 upper end open of described furnace top cover 12 sealing.Particularly, described furnace top cover 12 is suitable rounded with described body of heater 11 upper end open, it should be noted that, the profile of described furnace top cover 12 can be according to the shape of described body of heater 11 upper end open and flexible design.
Further, be also coated with a metal cap body (not shown) on described furnace top cover 12, metal cap body is mainly to 12 fixing and further sealing functions of described furnace top cover.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a biomass combustion machine combustion furnace structure, it is characterized in that, described combustion furnace structure comprises body of heater and the furnace top cover being spliced by refractory material, described furnace top cover is mounted on described body of heater upper end open, described furnace top cover comprises the body that matches with described body of heater upper end open and for shelving the crossbeam of refractory material, described crossbeam is located at described body two ends, described crossbeam and described body by integral forming, negotiable cooling liquid is equipped with in described crossbeam inside, and described crossbeam is communicated with the set liquid level of described inboard wall of furnace body.
2. biomass combustion machine combustion furnace structure as claimed in claim 1, is characterized in that: described crossbeam is a metal tube.
3. biomass combustion machine combustion furnace structure as claimed in claim 1, is characterized in that: described crossbeam is elongated tubular.
4. biomass combustion machine combustion furnace structure as claimed in claim 1, is characterized in that: described crossbeam has two, and two described crossbeams are arranged in parallel.
5. biomass combustion machine combustion furnace structure as claimed in claim 1, is characterized in that: described crossbeam has four, and four described crossbeams are staggered.
6. biomass combustion machine combustion furnace structure as claimed in claim 1, it is characterized in that: on described body and described crossbeam, be covered with the polylith refractory brick by refractory material moulding, described in polylith, refractory brick is spliced to form described furnace top cover, and described furnace top cover seals described body of heater upper end open.
7. the biomass combustion machine combustion furnace structure as described in claim 1 or 6, is characterized in that: described furnace top cover and described body of heater upper end open are suitable rounded.
8. biomass combustion machine combustion furnace structure as claimed in claim 1, is characterized in that: on described furnace top cover, be also provided with a metal cap body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612980.1U CN203517868U (en) | 2013-09-30 | 2013-09-30 | Biomass burner burning furnace structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612980.1U CN203517868U (en) | 2013-09-30 | 2013-09-30 | Biomass burner burning furnace structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517868U true CN203517868U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320612980.1U Expired - Fee Related CN203517868U (en) | 2013-09-30 | 2013-09-30 | Biomass burner burning furnace structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595922A (en) * | 2015-01-29 | 2015-05-06 | 中山市兴和生物能源科技有限公司 | Biomass burner |
-
2013
- 2013-09-30 CN CN201320612980.1U patent/CN203517868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595922A (en) * | 2015-01-29 | 2015-05-06 | 中山市兴和生物能源科技有限公司 | Biomass burner |
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Legal Events
| 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: 20140402 Termination date: 20180930 |