CN206847075U - A kind of device for reducing dust of biomass thermal wind furnace - Google Patents
A kind of device for reducing dust of biomass thermal wind furnace Download PDFInfo
- Publication number
- CN206847075U CN206847075U CN201720509677.7U CN201720509677U CN206847075U CN 206847075 U CN206847075 U CN 206847075U CN 201720509677 U CN201720509677 U CN 201720509677U CN 206847075 U CN206847075 U CN 206847075U
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- CN
- China
- Prior art keywords
- dust
- heater
- wind furnace
- thermal wind
- biomass thermal
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of device for reducing dust of biomass thermal wind furnace, including body of heater, the top of the body of heater is provided with air inlet and gas outlet, the inside top of the body of heater is provided with multiple deflectors, the inside bottom in the vertical direction of the body of heater, and dust board is provided between deflector, the top of the dust board is provided with dust retaining cap.A kind of device for reducing dust of biomass thermal wind furnace of the present utility model, vortex is formd between deflector, dust board and dust retaining cap, adds the flow path of flue gas, the device for reducing dust of the biomass thermal wind furnace, it is reasonable in design, it is easy to use, with the advantages that easy to manufacture, dust removing effects are notable.
Description
Technical field
The utility model belongs to biomass hot air furnace apparatus technical field, the depositing dust dress of specially a kind of biomass thermal wind furnace
Put.
Background technology
During biomass combustion, substantial amounts of flue dust is often contained in heat smoke caused by biomass fuel, for passing
Unite structure biomass thermal wind furnace dust-settling compartment, its dust removing effects is bad, cause flue dust enter Heat Room after, heat exchange pipe surface by
Gradually deposit, have impact on heat transfer effect, certain pollution is also caused to environment.Practical new patent（The patent No.：ZL
201620265348.8）Multiple deflectors and dust board have been used, have realized the multiple dedusting to flue gas, but flow of flue gas speed
It hurry up, therefore this method dust removing effects are not notable.
Utility model content
The purpose of this utility model is in background technology is overcome the shortcomings of, there is provided a kind of depositing dust dress of biomass thermal wind furnace
Put, the device for reducing dust of this biomass thermal wind furnace, vortex is formd between deflector, dust board and dust retaining cap, therefore increase
The flow path of flue gas, dust removing effects are notable.
To achieve the above object, the utility model provides following technical scheme：A kind of device for reducing dust of biomass thermal wind furnace,
Including body of heater, the top of the body of heater is provided with air inlet and gas outlet, and the inside top of the body of heater is provided with multiple deflectors, institute
The inside bottom in the vertical direction of body of heater is stated, and dust board is provided between deflector, the top of the dust board is provided with gear
Dirt cap.
Preferably, the quantity of the deflector is 3.
Preferably, the dust retaining cap is horizontally arranged that its width is more than the thickness of dust board.
Preferably, the dust retaining cap is arranged on the left side of dust board.
Compared with prior art, the beneficial effects of the utility model are：
1st, the device for reducing dust of the biomass thermal wind furnace, using multiple deflectors and dust board, the dedusting to flue gas is added
Number.
2nd, the device for reducing dust of the biomass thermal wind furnace, dust retaining cap is provided with the top of dust board, therefore in deflector, dust-break
Flue gas vortex is formd between plate and dedusting cap, the diffusion path of flue gas is added, improves efficiency of dust collection.
3rd, the device for reducing dust of the biomass thermal wind furnace, it is reasonable in design, it is easy to use, there is easy to manufacture, dust removing effects show
The advantages that work.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- bodies of heater, 2- air inlets, 3- gas outlets, 4- deflectors, 5- dust boards, 51- dust retaining caps.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, a kind of device for reducing dust of biomass thermal wind furnace provided by the utility model, including body of heater 1, the stove
The top of body 1 is provided with air inlet 2 and gas outlet 3, and the inside top of the body of heater 1 is provided with multiple deflectors 4, the body of heater 1
Inside bottom in the vertical direction, and dust board 5 is provided between deflector 4, the top of the dust board 5 is provided with dust retaining cap
51。
The quantity of the deflector 4 is 3.
The dust retaining cap 51 is horizontally arranged, and its width is more than the thickness of dust board 5.
The dust retaining cap is arranged on the left side of dust board.
Operation principle：During the device for reducing dust work of the biomass thermal wind furnace, after flue gas is entered by the air inlet 2 of body of heater 1, edge
The space between deflector 4 and dust board 5, is flowed to the direction of gas outlet 3, when flue gas reaches dust board 5, the and of dust retaining cap 51
During the space that deflector 4 surrounds, under flue gas stops in the part of dust retaining cap 51, vortex is formed, thus adds the flowing of flue gas
Path, now, the part flue dust in flue gas are stopped, after the effect of multiple deflectors 4, dust board 5 and dust retaining cap 51,
Realize significant dust removing effects.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (2)
1. a kind of device for reducing dust of biomass thermal wind furnace, including body of heater（1）, the body of heater（1）Top be provided with air inlet（2）With
Gas outlet（3）, it is characterised in that：The body of heater（1）Inside top be provided with multiple deflectors（4）, the body of heater（1）Inner side
Bottom in the vertical direction, and in deflector（4）Between be provided with dust board（5）, the dust board（5）Top be provided with dust retaining cap
（51）, the dust retaining cap（51）To be horizontally arranged, its width is more than dust board（5）Thickness, the dust retaining cap（51）If
Put in dust board（5）Left side.
A kind of 2. device for reducing dust of biomass thermal wind furnace according to claim 1, it is characterised in that：The deflector（4）
Quantity be 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509677.7U CN206847075U (en) | 2017-05-10 | 2017-05-10 | A kind of device for reducing dust of biomass thermal wind furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509677.7U CN206847075U (en) | 2017-05-10 | 2017-05-10 | A kind of device for reducing dust of biomass thermal wind furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206847075U true CN206847075U (en) | 2018-01-05 |
Family
ID=60795517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720509677.7U Expired - Fee Related CN206847075U (en) | 2017-05-10 | 2017-05-10 | A kind of device for reducing dust of biomass thermal wind furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206847075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814329A (en) * | 2021-01-07 | 2021-05-18 | 张维鹏 | Dustproof ventilation type steel construction |
| CN114485792A (en) * | 2022-01-21 | 2022-05-13 | 国网山东省电力公司济南供电公司 | Device and method for monitoring fire condition of cable intermediate joint in cable trench |
-
2017
- 2017-05-10 CN CN201720509677.7U patent/CN206847075U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814329A (en) * | 2021-01-07 | 2021-05-18 | 张维鹏 | Dustproof ventilation type steel construction |
| CN114485792A (en) * | 2022-01-21 | 2022-05-13 | 国网山东省电力公司济南供电公司 | Device and method for monitoring fire condition of cable intermediate joint in cable trench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20210510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |