CN203349287U - Air distribution apparatus and biomass burner with same - Google Patents
Air distribution apparatus and biomass burner with same Download PDFInfo
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- CN203349287U CN203349287U CN 201320303331 CN201320303331U CN203349287U CN 203349287 U CN203349287 U CN 203349287U CN 201320303331 CN201320303331 CN 201320303331 CN 201320303331 U CN201320303331 U CN 201320303331U CN 203349287 U CN203349287 U CN 203349287U
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- air distribution
- combustion chamber
- distribution device
- pipeline
- distribution pipeline
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Abstract
The utility model provides an air distribution apparatus and a biomass burner with the air distribution apparatus. The air distribution apparatus comprises an air bellow providing air force and at least one air distribution pipeline, wherein one end of the air distribution pipeline is connected with an air outlet of the air bellow; the other end of the air distribution pipeline is communicated with the combustion chamber; lengths of the air distribution pipelines are different; and air distribution holes are arranged on air distribution pipeline. The air distribution holes are distributed in the whole combustion chamber, so that even air distribution is guaranteed during the air distribution to the combustion chamber by the air distribution pipeline, thereby enabling the biomass to burn more thoroughly, saving resources and achieving a goal of environmental protection.
Description
Technical field
The utility model relates to fuel apparatus, relates in particular to a kind of air distribution device and has the biomass combustion machine of this air distribution device.
Background technology
Biomass combustion machine, 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, constrain the granular fuel of forming shape rule, size homogeneous through molding equipment, then via process, public efficient burning of full active particle burning machine is converted into heat energy, burns heat production and drawn by the wheel backwater in steam-boiler.
Traditional biomass combustion machine, there is more problem in living beings in the combustion chamber internal combustion, and air distribution imperfection and cause biomass combustion insufficient causes waste, not environmental protection.
The utility model content
The purpose of this utility model is to overcome the defect of prior art, a kind of air distribution device is provided and has had the biomass combustion machine of this air distribution device, can guarantee that biomass combustion is not fully, can waste resource and environmental protection.
The utility model is achieved in that a kind of air distribution device, for the set combustion chamber of biomass combustion machine air distribution, described air distribution device comprises bellows and at least one air distribution pipeline for wind-force is provided, described air distribution pipeline one end connects the set air outlet of described bellows, the other end is communicated to described combustion chamber, and each described air distribution duct length is not identical and be provided with wind distributing hole on described air distribution pipeline.
Particularly, described wind distributing hole uniformly-spaced is arranged on described air distribution pipeline.
Particularly, described wind distributing hole is circular hole.
Particularly, described air distribution pipeline is cylindrical metal tube.
Particularly, below, described combustion chamber is provided with a slag trapping chamber, and described air distribution pipeline is positioned at described slag trapping chamber.
Particularly, described air distribution device also comprises the blanking gas-distributing fan assembly that connects described combustion chamber, and described blanking gas-distributing fan assembly comprises the blanking pipe that is communicated with described combustion chamber and the blanking blower fan that is connected described blanking pipe.
The utility model also provides a kind of biomass combustion machine, and described biomass combustion machine comprises air distribution device described above.
The utility model provides a kind of air distribution device and has the biomass combustion machine of this air distribution device, each air distribution duct length is not identical and be provided with wind distributing hole on the air distribution pipeline, can make wind distributing hole be distributed in whole combustion chamber, guaranteed that air distribution pipeline air distribution to the combustion chamber inner air-distributing time is even, be conducive to biomass combustion more abundant, reach economize on resources, the purpose of environmental protection.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only 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.
The schematic diagram of the biomass combustion machine 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 under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
As Fig. 1, the utility model embodiment provides a kind of air distribution device 11, for the set combustion chamber of biomass combustion machine 1 12 air distributions, living beings in combustion chamber 12 are mainly corn stalk, wood chip, agricultural crop straw etc., and the chemical energy of its burning is converted into to heat energy, and combustion chamber 12 provides the burning place for living beings, its advantage is simple in structure, preparation is compact, good airproof performance, and pressure is low.
Described air distribution device 11 comprises bellows 111 and at least one air distribution pipeline 112 for wind-force is provided, described air distribution pipeline 112 1 ends connect the set air outlet of described bellows 111, the other end is communicated to described combustion chamber 12, and each described air distribution pipeline 112 length are not identical and be provided with wind distributing hole 1121 on described air distribution pipeline 112.Described like this wind distributing hole 1121 can be distributed in whole combustion chamber 12, has guaranteed that air distribution pipeline 112 air distribution to combustion chamber 12 inner air-distributing the time is even, is conducive to biomass combustion more abundant, reach economize on resources, the purpose of environmental protection.
In concrete application, as Fig. 1, described wind distributing hole 1121 uniformly-spaced is arranged on described air distribution pipeline 112, can make like this wind distributing hole 1121 more even in the interior distribution in described combustion chamber 12; Certainly, it is also the scope that the utility model is protected that described wind distributing hole 1121 is non-uniformly distributed on described air distribution pipeline 112, it should be noted that, described wind distributing hole 1121 is circular hole, the convenient processing of circular hole, and can guarantee the air distribution amount; Particularly, described air distribution pipeline 112 is cylindrical metal tube, and the metal tube cost is low, can be high temperature resistant.
As Fig. 1,12 belows, described combustion chamber are provided with a slag trapping chamber 13, are provided with a dividing plate 14 between described combustion chamber 12 and described slag trapping chamber 13, and described dividing plate 14 is circular, and described dividing plate 14 is separated described combustion chamber 12 and described slag trapping chamber 13.Described dividing plate 13 is metal plate, can be high temperature resistant, and easily manufactured.Described air distribution pipeline 112 is positioned at described slag trapping chamber 13, from the wind of air distribution pipeline 112, through slag trapping chamber 13, enters in described combustion chamber 12, for biomass combustion provides required wind-force.
Particularly, as Fig. 1, described air distribution device 11 also comprises the blanking gas-distributing fan assembly 15 that connects described combustion chamber 12, and described blanking gas-distributing fan assembly 15 comprises the blanking pipe 151 that is communicated with described combustion chamber 12 and the blanking blower fan 152 that is connected described blanking pipe 151.During described blanking blower fan 152 air distribution, wind is entered in described combustion chamber 12 from top to bottom by described blanking pipe 151, can facilitate the residue after biomass combustion to discharge, and has avoided the residue after the biomass combustion to stop up.For making residue blanking after biomass combustion smoothly; The quantity of described blanking pipe 151, blanking blower fan 152 can increase because of the needs that combustor is used or reduce.
The utility model also provides a kind of biomass combustion machine 1, and described biomass combustion machine 1 comprises above-mentioned air distribution device 11.The set combustion chamber 12 of this biomass combustion machine 1 can realize that air distribution is perfect, can guarantee combustion chamber endogenous substance sufficient combustion, economizes on resources and environmental protection.
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 (7)
1. an air distribution device, for the set combustion chamber of biomass combustion machine air distribution, it is characterized in that, described air distribution device comprises bellows and at least one air distribution pipeline for wind-force is provided, described air distribution pipeline one end connects the set air outlet of described bellows, the other end is communicated to described combustion chamber, and each described air distribution duct length is not identical and be provided with wind distributing hole on described air distribution pipeline.
2. air distribution device as claimed in claim 1, it is characterized in that: described wind distributing hole uniformly-spaced is arranged on described air distribution pipeline.
3. air distribution device as claimed in claim 2, it is characterized in that: described wind distributing hole is circular hole.
4. air distribution device as claimed in claim 1, it is characterized in that: described air distribution pipeline is cylindrical metal tube.
5. air distribution device as claimed in claim 1 is characterized in that: below, described combustion chamber is provided with a slag trapping chamber, and described air distribution pipeline is positioned at described slag trapping chamber.
6. air distribution device as claimed in claim 5, it is characterized in that: described air distribution device also comprises the blanking gas-distributing fan assembly that connects described combustion chamber, and described blanking gas-distributing fan assembly comprises the blanking pipe that is communicated with described combustion chamber and the blanking blower fan that is connected described blanking pipe.
7. a biomass combustion machine, it is characterized in that: described biomass combustion machine comprises the described air distribution device of the claims 1-6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320303331 CN203349287U (en) | 2013-05-29 | 2013-05-29 | Air distribution apparatus and biomass burner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320303331 CN203349287U (en) | 2013-05-29 | 2013-05-29 | Air distribution apparatus and biomass burner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349287U true CN203349287U (en) | 2013-12-18 |
Family
ID=49749184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320303331 Expired - Fee Related CN203349287U (en) | 2013-05-29 | 2013-05-29 | Air distribution apparatus and biomass burner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484072A (en) * | 2020-11-24 | 2021-03-12 | 湖南省农友机械集团有限公司 | Hot-blast furnace hot blast heater and air inlet device thereof |
-
2013
- 2013-05-29 CN CN 201320303331 patent/CN203349287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484072A (en) * | 2020-11-24 | 2021-03-12 | 湖南省农友机械集团有限公司 | Hot-blast furnace hot blast heater and air inlet device thereof |
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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: 20131218 Termination date: 20190529 |