CN204227689U - Biological particles hot-blast stove - Google Patents
Biological particles hot-blast stove Download PDFInfo
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- CN204227689U CN204227689U CN201420645330.1U CN201420645330U CN204227689U CN 204227689 U CN204227689 U CN 204227689U CN 201420645330 U CN201420645330 U CN 201420645330U CN 204227689 U CN204227689 U CN 204227689U
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- combustion chamber
- blast
- hot
- biological particles
- blast stove
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Abstract
A kind of biological particles hot-blast stove disclosed in the utility model, comprise feed arrangement, combustion chamber and air blast, feed arrangement comprises feed hopper and feed pipe, and feed hopper is connected with combustion chamber by feed pipe, and the normal cross-section of combustion chamber is convex shape, outer wall of combustion chamber is provided with hot blast band, the top of combustion chamber offers flame export, and its underpart is provided with air blast chamber, and the inside of combustion chamber is placed with a flint, its outside is provided with air blast, and air blast is connected with air blast chamber.The utility model have air-supply evenly, the advantage such as sufficient combustion and permanent stable heating.
Description
Technical field
The utility model relates to a kind of biological particles hot-blast stove.
Background technology
There is this kind of biomass energy resource of abundant agricultural solid residue in China.The granular fuel utilizing draft and ligniform biomass to produce is a kind of high-quality biomass fuel, can be used for Substitute coal, fuel oil and gas.It can not only provide the more energy, the feature such as also have that efficiency of combustion is high, pollutant emission is few, can price far below fuel oil, also not higher than coal and natural gas.Biological substance for combustion granular fuel, not only sulfide emission is few, and emitting nitride is low, also has the feature of " carbon dioxide zero discharge ".Biomass granule fuel is particularly suitable for the application of tens to hundreds of kilowatt hot water, steam boiler.
In prior art, biological particles hot-blast stove has following defect:
One, uneven air, affects the combustion efficiency of living beings;
Two, combustion chamber space is less, and combustion process efficiency is not high, and the energy causes waste greatly;
Three, need through fire door charging, fire door Chang Kaichang closes, and is difficult to the demand meeting high-temperature stable heating;
Four, combustion chamber cannot for a long time stably heat supply, causes biomass combustion insufficient.
In view of this, a kind of biological particles hot-blast stove of the present inventor's specialized designs, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of biological particles hot-blast stove, makes it blow evenly, sufficient combustion and for a long time, stably heat supply.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of biological particles hot-blast stove, comprise feed arrangement, combustion chamber and air blast, feed arrangement comprises feed hopper and feed pipe, and feed hopper is connected with combustion chamber by feed pipe, combustion chamber is provided with fire door and ash hole, the normal cross-section of combustion chamber is convex shape, and outer wall of combustion chamber is provided with hot blast band, and the top of combustion chamber offers flame export, its underpart is provided with air blast chamber, the inside of combustion chamber is placed with a flint, and its outside is provided with air blast, and air blast is connected with air blast chamber.
Biological particles hot-blast stove also comprises a plurality of secondary injection oxygen hole, and secondary injection oxygen hole is communicated with described combustion chamber and hot blast band.
Biological particles hot-blast stove also comprises highiy refractory brick, and highiy refractory brick is arranged between described combustion chamber and hot blast band.
Biological particles hot-blast stove also comprises the first high-temperature cement, and the first high-temperature cement is laid between described highiy refractory brick and hot blast band.
Biological particles hot-blast stove also comprises the second high-temperature cement, and the second high-temperature cement is arranged on the both sides of described flame export.
Biological particles hot-blast stove also comprises shell, and shell is made by insulation material, and shell is arranged on the outside of described hot blast band.
Described insulation material is mica, pottery or asbestos friction material.
After adopting said structure, the utility model has following advantage:
One, combustion chamber adopts the air-supply of wind belt, not only makes combustion chamber blow evenly, and air is sent into combustion chamber and can be played combustion-supporting effect again after heating, strengthens combustion efficiency;
Two, the normal cross-section of combustion chamber is convex shape, not only ensures that inside has enough combustion spaces, and flame can be enable to roll up and down, guarantees that biomass combustion is abundant, improves efficiency of combustion;
Three, combustion chamber adopts the mode of power feed, reduces the use of fire door, ensures that the temperature in combustion chamber is is not easily scattered and disappeared, to meet the demand of high-temperature stable heating;
Four, be furnished with a flint in combustion chamber, some flint can for a long time stably heat supply, Thorough combustion living beings.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is outside schematic diagram of the present utility model;
Fig. 2 is profile of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, it is a kind of biological particles hot-blast stove that the utility model discloses, comprise feed arrangement 1, combustion chamber 2 and air blast 6, feed arrangement 1 comprises feed hopper 11 and feed pipe 12, feed hopper 11 is connected with combustion chamber 2 by feed pipe 12, combustion chamber 2 is provided with fire door 21 and ash hole 22, the normal cross-section of combustion chamber 2 is convex shape, combustion chamber 2 outer wall is provided with hot blast band 3, the top of combustion chamber 2 offers flame export 23, its underpart is provided with air blast chamber 24, the inside of combustion chamber 2 is placed with a flint 7, its outside is provided with air blast 6, air blast 6 is connected with air blast chamber 24.
Biological particles hot-blast stove also comprises a plurality of secondary injection oxygen hole 25, secondary injection oxygen hole 25 is communicated with described combustion chamber 2 and hot blast band 3, the a large amount of dusts in flue gas can be made so constantly to separate in combustion chamber 2, not easily tie living beings oil in combustion chamber 2, guarantee that effectively clean thermal source uses.
In order to prevent heat loss, the biological particles hot-blast stove of this embodiment also comprises highiy refractory brick 26, and highiy refractory brick 26 is arranged between combustion chamber 2 and hot blast band 3.Biological particles hot-blast stove also comprises the first high-temperature cement 4, first high-temperature cement 4 and is laid between highiy refractory brick 26 and hot blast band 3.The both sides of flame export 23 are also equipped with the second high-temperature cement 41, thus the heat supply of combustion chamber 2 is guaranteed on lasting stability ground.
Biological particles hot-blast stove also comprises shell 5, and shell 5 is made by insulation material, and shell 5 is arranged on the outside of described hot blast band 3.Insulation material has a variety of, can be specifically mica, pottery or asbestos friction material.Combustion chamber 2 is incubated by shell 5, reduces heat energy loss.
The utility model has following advantage:
One, combustion chamber 2 adopts wind belt to blow, and not only makes combustion chamber 2 blow evenly, and air is sent into combustion chamber 2 and can be played combustion-supporting effect again after heating, strengthens combustion efficiency;
Two, the normal cross-section of combustion chamber 2 is convex shape, not only ensures that inside has enough combustion spaces, and flame can be enable to roll up and down, guarantees that biomass combustion is abundant, improves efficiency of combustion;
Three, combustion chamber 2 adopts the mode of power feed, reduces the use of fire door 21, ensures that the temperature in combustion chamber 2 is is not easily scattered and disappeared, to meet the demand of high-temperature stable heating;
Four, be furnished with a flint 7 in combustion chamber 2, some flint 7 can for a long time stably heat supply, Thorough combustion living beings.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (7)
1. a biological particles hot-blast stove, it is characterized in that: comprise feed arrangement, combustion chamber and air blast, feed arrangement comprises feed hopper and feed pipe, and feed hopper is connected with combustion chamber by feed pipe, combustion chamber is provided with fire door and ash hole, the normal cross-section of combustion chamber is convex shape, and outer wall of combustion chamber is provided with hot blast band, and the top of combustion chamber offers flame export, its underpart is provided with air blast chamber, the inside of combustion chamber is placed with a flint, and its outside is provided with air blast, and air blast is connected with air blast chamber.
2. biological particles hot-blast stove as claimed in claim 1, is characterized in that: also comprise a plurality of secondary injection oxygen hole, secondary injection oxygen hole is communicated with described combustion chamber and hot blast band.
3. biological particles hot-blast stove as claimed in claim 1, it is characterized in that: also comprise highiy refractory brick, highiy refractory brick is arranged between described combustion chamber and hot blast band.
4. biological particles hot-blast stove as claimed in claim 3, it is characterized in that: also comprise the first high-temperature cement, the first high-temperature cement is laid between described highiy refractory brick and hot blast band.
5. biological particles hot-blast stove as claimed in claim 1, it is characterized in that: also comprise the second high-temperature cement, the second high-temperature cement is arranged on the both sides of described flame export.
6. biological particles hot-blast stove as claimed in claim 1, it is characterized in that: also comprise shell, shell is made by insulation material, and shell is arranged on the outside of described hot blast band.
7. biological particles hot-blast stove as claimed in claim 6, is characterized in that: described insulation material is mica, pottery or asbestos friction material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645330.1U CN204227689U (en) | 2014-10-31 | 2014-10-31 | Biological particles hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645330.1U CN204227689U (en) | 2014-10-31 | 2014-10-31 | Biological particles hot-blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227689U true CN204227689U (en) | 2015-03-25 |
Family
ID=52925774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420645330.1U Expired - Fee Related CN204227689U (en) | 2014-10-31 | 2014-10-31 | Biological particles hot-blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930700A (en) * | 2015-06-01 | 2015-09-23 | 黄国驹 | Warm air heating combustion furnace |
-
2014
- 2014-10-31 CN CN201420645330.1U patent/CN204227689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930700A (en) * | 2015-06-01 | 2015-09-23 | 黄国驹 | Warm air heating combustion furnace |
| CN104930700B (en) * | 2015-06-01 | 2017-09-22 | 黄国驹 | A kind of air heating combustion furnace |
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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 |
Granted publication date: 20150325 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |