CN202647735U - Biomass combustor - Google Patents
Biomass combustor Download PDFInfo
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- CN202647735U CN202647735U CN 201220276244 CN201220276244U CN202647735U CN 202647735 U CN202647735 U CN 202647735U CN 201220276244 CN201220276244 CN 201220276244 CN 201220276244 U CN201220276244 U CN 201220276244U CN 202647735 U CN202647735 U CN 202647735U
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- combustion
- biomass
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Abstract
The utility model provides a biomass combustor. Biomass is combusted in the biomass combustor. The biomass combustor comprises a combustion furnace, an air bellow, a feeding device and a slag collecting chamber, wherein a plurality of independent combustion chambers are arranged in the combustion furnace for uniformly distributing biomass fuel, so that the biomass fuel is combusted more fully, and two or more combustion chambers are needed according to the required combustion due to the adoption of the independent combustion chambers, thus the attainment in the combustion chambers is conveniently controlled, the fuel is saved, and the high-efficiency combustion is realized.
Description
Technical field
The utility model relates to combustion apparatus, relates in particular to a kind of biomass combustion machine.
Background technology
Generally include only a combustion chamber in the existing biomass combustion machine, because combustion chamber volume is large, during, excessive fuel insufficient at air distribution, can cause biomass fuel combustion abundant not, the firepower of generation is inadequate.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of biomass combustion machine is provided, and it can guarantee fully burning to the biomass fuel uniform distribution, and firepower is large.
The utility model provides a kind of biomass combustion machine, adopt living beings to burn in the inner, comprise combustion furnace, bellows, feeding device and slag trapping chamber, be provided with a plurality of independently combustion chambers in the described combustion furnace, described feeding device is connected in each described combustion chamber, and described slag trapping chamber is arranged on below, described combustion chamber.
Further, offer respectively feeding mouth on each described combustion chamber, described feeding device is communicated with described combustion chamber by described feeding mouth.
Further, on each described combustion chamber, described feeding mouth below be provided with lighting-up tuyere.
Further, each described combusting room device is located in the interior metal shell of described combustion furnace, is provided with a crater that is in communication with the outside in described metal shell one side.
Further, described combustion chamber adopts sheet metal to make, and described combustion chamber has three, is sleeve-shaped.
Further, the cylindrical structure of described metal shell, the cylindrical structure of described combustion furnace is equipped with the liquid medium that can conduct described burning indoor heat between described combustion furnace and the described metal shell, and described liquid medium is aqueous water.
Further, described crater is in communication with the outside by a fire-outtaking tube, is arranged with cooling tube on described fire-outtaking tube, and described cooling tube one end is provided with opening.
Further, described feeding device comprises former hopper and feed pipe, described feed pipe is comprised of the section of tilting that links to each other and the section of having a down dip, one end of the described section of tilting is communicated with described former hopper, one end of the described section of having a down dip is communicated with described metal shell, is provided with spiral blade-rotating sheet in the described section of tilting.
Further, described bellows the second air distribution outlet of being provided with the main air blower air distribution outlet that is communicated with described slag trapping chamber, the first air distribution outlet that is communicated with the described feed pipe section of having a down dip, being communicated with described cooling tube.
Further, residual waste residue filters and structure is tabular, has the stove ladder iron of grid after one deck being set be used for biomass combustion in bottom, described combustion chamber, be provided on described slag trapping chamber sidewall that residual waste residue discharges except cinder notch.
The utility model provides a kind of biomass combustion machine, be provided with a plurality of independently combustion chambers in the described combustion furnace, compared with prior art, biomass fuel can be carried out uniform distribution, make the more abundant of biomass fuel combustion, by one or more described combustion chambers of can burning as required, combustion chamber independently, duration and degree of heating size, fuel savings, realization efficient burning in the described combustion chamber of convenient control.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes 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 according to these accompanying drawings other accompanying drawing.
Fig. 1 provides the biomass combustion machine structural representation for the utility model embodiment.
The specific embodiment
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 the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the 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.Biomass combustion machine mainly is the device that needs the heat energy supply for boiler etc., it adopts the plentiful and substantial corn stalk in village, wood chip, agricultural crop straw is material, constrain the granular fuel of forming shape rule, size homogeneous through molding equipment, then be converted into heat energy via the public full active particle burning machine efficient burning of process, the burning heat production is drawn by the wheel backwater in steam-boiler.
Referring to Fig. 1, the utility model provides a kind of biomass combustion machine 1, adopt living beings to burn in the inner, comprise combustion furnace 11, bellows 12, feeding device 13 and slag trapping chamber 14, be provided with a plurality of independently combustion chambers 111 in the described combustion furnace 11, described feeding device 13 is connected in each described combustion chamber 111, and described slag trapping chamber 14 is arranged on 111 belows, described combustion chamber.Biomass fuel can be carried out uniform distribution by a plurality of independently described combustion chambers 111, can make the more abundant of biomass fuel combustion, in addition, also can only light as required one, two or three described combustion chambers 111, or light simultaneously all described combustion chambers 111, but flexible operating, the described combustion chamber of convenient control 111 interior duration and degree of heating sizes, fuel savings, realization efficient burning.
In concrete the application; as shown in Figure 1, comprise three described combustion chambers 111 in the described combustion furnace 11, present embodiment is set forth with three described combustion chambers 111; certainly, comprise that the described combustion chamber 111 more than three also is the scope that the utility model is protected in the described combustion furnace 11.Offer respectively feeding mouth 112 on three described combustion chambers 111, described feeding device 13 is communicated with described combustion chamber 111 by described feeding mouth 112; Respectively on described combustion chamber 111, the below of described feeding mouth 112 respectively is provided with lighting-up tuyere 113, each described combustion chamber 111 is furnished with respectively independently feeding mouth 112 and independently lighting-up tuyere 113, it is operational convenient to realize, can arrange flexibly 1 or 2 or 3 or 111 work of a plurality of described combustion chamber of allowing, when needs biomass combustion machine 1 provides more heat transfer, can light simultaneously 3 biomass fuels in the described combustion chamber 111, and when only needing biomass combustion machine 1 that less heat is provided, only need light 1 described combustion chamber 111 endogenous substance fuel or 2 described combustion chamber 111 endogenous substance fuel get final product, the realization energy conservation.Need to prove that described combustion chamber 111 adopts sheet metal to make, and is sleeve-shaped or regular geometric shapes, the cost of material is low for it, low cost.
See also Fig. 1, described combustion chamber 111 devices are located in the metal shell 15 in the described combustion furnace 11, be provided with a crater 16 that is in communication with the outside in described metal shell 15 1 sides, described crater 16 is in communication with the outside by a fire-outtaking tube 100, on described fire-outtaking tube 100, be arranged with cooling tube 18, described cooling tube 18 is to be used for heat radiation, described cooling tube 18 1 ends are provided with opening, can conveniently take away the heat on the described fire-outtaking tube 100, guarantee to cool off fast around the described fire-outtaking tube 100, guarantee that the heat that excretes is little, avoid the excess contamination environment, particularly, described cooling tube 18 is for being set in the metal steel pipe on the described fire-outtaking tube 100.
Particularly, described metal shell 15 cylindrical structures, described combustion furnace 11 cylindrical structures are equipped with the liquid medium 17 that can conduct described combustion chamber 111 interior heat energy between described combustion furnace 11 and the described metal shell 15, and described liquid medium 17 is aqueous waters.Because the specific heat capacity of described aqueous water is larger, can absorb the heat energy that the 111 endogenous substances burning of described combustion chamber is produced by aqueous water in the mode of heat transmission, improved the burning situation of living beings, environmental protection reduces human and material resources; And aqueous water has flowability, the aqueous water that absorbs heat energy again can be recycling after supercooling, has energy-saving effect, be provided with water inlet 114 and delivery port 115 at described combustion furnace 11 sidewalls, from described water inlet 114 with in the space that is consisted of between described combustion furnace 11 and the described metal shell 15 that described liquid medium 17 is packed into, discharge from described delivery port 115 behind described liquid medium 17 absorbing heats in the space, simultaneously, described water inlet 114 provides described liquid medium 17 more continuously, to form circulation, the described liquid medium 17 of discharging from described delivery port 115 can reuse again after cooling, and is energy-conservation.
Particularly, referring to Fig. 1, described feeding device 13 has three, each described feeding device 13 correspondence is to described combustion chamber 111 interior conveying biomass fuels, wherein, described feeding device 13 comprises former hopper 131 and feed pipe 132, described feed pipe 132 is comprised of the section of tilting 1321 and the section of having a down dip 1322 that link to each other, one end of the described section of tilting 1321 is communicated with described former hopper 131, one end of the described section of having a down dip 1322 is communicated with described metal shell 15, be provided with spiral blade-rotating sheet 1323 in the described section of tilting 1321, described spiral blade-rotating sheet 1323 is used for stirring the biomass fuel in the described section of tilting 1321, so that biomass fuel is transferred in the described combustion chamber 111 uniformly endlessly.
Particularly, as shown in Figure 1, corresponding described feeding device 13 and described combustion chamber 111, described bellows 12 also have three, described slag trapping chamber 14 sidewalls are provided with except cinder notch 141, described except cinder notch 141 so that in time discharge the waste residue that is deposited in the described slag trapping chamber 14.More specifically, 111 bottoms, described combustion chamber arrange one deck and filter usefulness for residual waste residue behind the biomass combustion, the stove ladder iron 110 that is tabular, has lattice structure, described stove ladder iron 110 can be shelved thereon for the living beings of burning, waste residue behind its biomass combustion can drop in described slag trapping chamber 14 by stove ladder iron 110, and stove ladder iron 110 is simple in structure, and the waste residue behind the biomass combustion can drop voluntarily, need not by external force, practical and convenient.
Further, described bellows 12 are provided with the main air blower air distribution outlet 121 that is communicated with described slag trapping chamber 14, the first air distribution outlet 122 that is communicated with described feed pipe 132 sections of having a down dip 1322, the second air distribution outlet 123 that is communicated with described cooling tube 18, described bellows 12 pass through air blast 19 to its air blast, the wind that described air blast 19 bloats enters described slag trapping chamber 14 through described main air blower air distribution outlet 121, enter described combustion chamber 111 through described stove ladder iron 110, for biomass fuel combustion provides enough wind-force, described biomass combustion machine 1 also comprises the circuit automatic control box 10 that connects described air blast 19, is used for controlling whole circuit.Biomass fuel is in described combustion chamber 111 internal combustion, the fire that produces from described crater 16 out, described cooling tube 18 is communicated with described the second air distribution outlet 123, to be dispelled the heat at described crater 16 by the second air distribution outlet 123, the heat that assurance excretes is little, avoids the excess contamination environment.
The above only is 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., all should be included within the protection domain of the present utility model.
Claims (10)
1. biomass combustion machine, adopt living beings to burn in the inner, it is characterized in that, comprise combustion furnace, bellows, feeding device and slag trapping chamber, be provided with a plurality of independently combustion chambers in the described combustion furnace, described feeding device is connected in each described combustion chamber, and described slag trapping chamber is arranged on below, described combustion chamber.
2. biomass combustion machine as claimed in claim 1, it is characterized in that: offer respectively feeding mouth on each described combustion chamber, described feeding device is communicated with described combustion chamber by described feeding mouth.
3. biomass combustion machine as claimed in claim 1 is characterized in that: on each described combustion chamber, described feeding mouth below be provided with lighting-up tuyere.
4. biomass combustion machine as claimed in claim 1 is characterized in that: each described combusting room device is located in the metal shell in the described combustion furnace, is provided with a crater that is in communication with the outside in described metal shell one side.
5. such as each described biomass combustion machine of claim 1-4, it is characterized in that: described combustion chamber adopts sheet metal to make, and described combustion chamber has three, is sleeve-shaped.
6. biomass combustion machine as claimed in claim 4, it is characterized in that: the cylindrical structure of described metal shell, the cylindrical structure of described combustion furnace is equipped with the liquid medium that can conduct described burning indoor heat between described combustion furnace and the described metal shell, and described liquid medium is aqueous water.
7. biomass combustion machine as claimed in claim 4, it is characterized in that: described crater is in communication with the outside by a fire-outtaking tube, is arranged with cooling tube on described fire-outtaking tube, and described cooling tube one end is provided with opening.
8. biomass combustion machine as claimed in claim 7, it is characterized in that: described feeding device comprises former hopper and feed pipe, described feed pipe is comprised of the section of tilting that links to each other and the section of having a down dip, one end of the described section of tilting is communicated with described former hopper, one end of the described section of having a down dip is communicated with described metal shell, is provided with spiral blade-rotating sheet in the described section of tilting.
9. biomass combustion machine as claimed in claim 8 is characterized in that: the second air distribution outlet that described bellows are provided with the main air blower air distribution outlet that is communicated with described slag trapping chamber, the first air distribution outlet that is communicated with the described feed pipe section of having a down dip, are communicated with described cooling tube.
10. biomass combustion machine as claimed in claim 1, it is characterized in that: residual waste residue filters and structure is tabular, has the stove ladder iron of grid after one deck being set be used for biomass combustion in bottom, described combustion chamber, be provided on described slag trapping chamber sidewall that residual waste residue discharges except cinder notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276244 CN202647735U (en) | 2012-06-12 | 2012-06-12 | Biomass combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276244 CN202647735U (en) | 2012-06-12 | 2012-06-12 | Biomass combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202647735U true CN202647735U (en) | 2013-01-02 |
Family
ID=47416835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220276244 Expired - Fee Related CN202647735U (en) | 2012-06-12 | 2012-06-12 | Biomass combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202647735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234193A (en) * | 2013-04-27 | 2013-08-07 | 浙江圣普新能源科技有限公司 | Combustor |
| CN103486570A (en) * | 2012-06-12 | 2014-01-01 | 中山市兴和生物能源科技有限公司 | Biomass combustion machine |
-
2012
- 2012-06-12 CN CN 201220276244 patent/CN202647735U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486570A (en) * | 2012-06-12 | 2014-01-01 | 中山市兴和生物能源科技有限公司 | Biomass combustion machine |
| CN103234193A (en) * | 2013-04-27 | 2013-08-07 | 浙江圣普新能源科技有限公司 | Combustor |
| CN103234193B (en) * | 2013-04-27 | 2016-03-16 | 浙江圣普新能源科技有限公司 | A kind of 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 |
Granted publication date: 20130102 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |