CN202675327U - Novel flue deduster - Google Patents
Novel flue deduster Download PDFInfo
- Publication number
- CN202675327U CN202675327U CN 201220307166 CN201220307166U CN202675327U CN 202675327 U CN202675327 U CN 202675327U CN 201220307166 CN201220307166 CN 201220307166 CN 201220307166 U CN201220307166 U CN 201220307166U CN 202675327 U CN202675327 U CN 202675327U
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- CN
- China
- Prior art keywords
- deduster
- flue
- dust collector
- preheater
- combustion furnace
- 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
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Abstract
The utility model discloses a novel flue deduster, which comprises a combustion furnace, a deduster and a flue, wherein one end of the deduster is connected with the combustion furnace by a gas outlet pipe, and the other end of the deduster is communicated with the flue; a fan, spray throwers, baffles and a preheater are arranged in the deduster; and after entering the deduster, introduced flue gas passes through the fan, the spray throwers, the baffles and the preheater sequentially and is outputted from the flue. Due to the adoption of the mode, the problems of non-ideal dedusting effect, complex structure, small occupied space, complex process, expensive purification equipment, high investment and the like in the conventional flue dedusting equipment are solved, and the flue deduster has the advantages of good dedusting effect, environment friendliness, energy conservation, simple structure, low investment cost of the equipment and the like.
Description
Technical field
The utility model relates to the smoke eliminator field, particularly relates to a kind of novel flue dust collector.
Background technology
In order to take full advantage of the waste heat of biomass combustion kiln gas, all be provided with heat exchanger in the existing flue dirt pocket; In addition, owing to containing a large amount of particulate contaminants in the biomass combustion kiln gas, therefore in flue, also be provided with dirt pocket, existing these flue cleaner dust removing effects are undesirable, and complex structure takes up room large, technological process is loaded down with trivial details, and cleaning equipment is expensive, invests very large.
The utility model content
A kind ofly the again flue dust collector of dedusting of waste heat can be effectively utilized but the technical problem that the utility model mainly solves provides, existing flue cleaner dust removing effects can be solved undesirable, complex structure, take up room large, technological process is loaded down with trivial details, and cleaning equipment is expensive, invests the problems such as very large.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of novel flue dust collector is provided, comprise: combustion furnace, deduster and flue, described deduster one end connects combustion furnace through the gas outlet, the other end communicates with flue, arrange in the described deduster: fan, spray thrower, baffle plate and preheater, the flue gas that passes into are exported by flue behind fan, spray thrower, baffle plate and preheater after entering deduster successively.
In preferred embodiment of the utility model, described combustion furnace upper end one side is provided with the safety anti-explosive mouth.
In preferred embodiment of the utility model, described spray thrower is located at after the fan and is fixed on symmetrically deduster inwall upper and lower side.
In preferred embodiment of the utility model, described deduster lower end arranges cleaning door.
In preferred embodiment of the utility model, described preheater upper end is provided with into cold air pipe, and the lower end sets out warm-air pipe.
In preferred embodiment of the utility model, described preheater is arranged by the vertical roundlet pipe of hollow and is consisted of and be fixed on the deduster inwall.
In preferred embodiment of the utility model, the Fuel Selection biological particles in the described combustion furnace.
The beneficial effects of the utility model are: the utility model was owing to both having arranged spray thrower, baffle plate in dirt pocket, preheater is set again, can carry out multistage dedusting to flue gas, and can fully absorb the waste heat in the flue gas, has better dust removal effect, environmental protection and energy saving, simple in structure, the advantages such as equipment investment cost less.
Description of drawings
Fig. 1 is the structural representation of a kind of novel flue dust collector one preferred embodiment of the utility model;
The mark of each parts is as follows in the accompanying drawing: 1, safety anti-explosive mouth, 2, combustion furnace, 3, escape pipe, 4, deduster, 5, fan, 6, spray thrower, 7, baffle plate, 8, cleaning door, 9, preheater, 10, little pipe, 11, advance cold air pipe, 12, hot air duct, 13, flue.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises: combustion furnace 2, deduster 4 and flue 13, deduster 4 one ends connect combustion furnace 2 through escape pipe 3, the other end communicates with flue 13, deduster 4 interior settings: fan 5, spray thrower 6, baffle plate 7 and preheater 9, the flue gas that passes into is exported by flue 13 behind fan 5, spray thrower 6, baffle plate 7 and preheater 9 after entering deduster 4 successively, and baffle plate 7 is used for carrying out two-stage dust removal.
Further, combustion furnace 2 upper ends one side is provided with safety anti-explosive mouth 1, is used for preventing that combustion furnace 2 pressure are excessive rear so that combustion furnace 2 damages, and improves the general safety coefficient of equipment.
Further, spray thrower 6 is located at after the fan 5 and is fixed on symmetrically deduster 4 inwall upper and lower sides, fan 5 is used for the flue gas of combustion furnace 2 outputs is accelerated to blow out, and the water that spray thrower 6 is sprayed atomizes, and the water of atomizing can be dissolved in the harmful substance of flue gas together.
Further, deduster 4 lower ends arrange cleaning door 8, are used for removing dust and sewage in the dirt pocket 4, prevent sewage to corrosion and dirt pocket 4 cloggings of dirt pocket 4 inwalls, the service life of extension device.
Further, preheater 9 upper ends are provided with into cold air pipe 11, and the lower end sets out warm-air pipe 12, fully absorbs the heat in the flue gas, reaches the environmental protection and energy saving effect.
Further, preheater 9 is arranged by the vertical roundlet pipe 10 of hollow and is consisted of and be fixed on deduster 4 inwalls.
Further, the Fuel Selection biological particles in the combustion furnace 2, fuel source is wider, and cost is lower, and pollution sources content is less in the flue gas that produces after the burning, environmental protection and energy saving.
Be different from prior art, the utility model integrates dedusting and preheating, cleaner adopts the two-stage dedusting, so that flue gas filters by baffle plate after the spray thrower dedusting first again, preheater 9 fully absorbs the waste heat in the flue gas, has better dust removal effect, environmental protection and energy saving, simple in structure, the advantages such as equipment investment cost less.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (7)
1. novel flue dust collector, comprise: combustion furnace, deduster and flue, described deduster one end connects combustion furnace through escape pipe, the other end communicates with flue, it is characterized in that, arrange in the described deduster: fan, spray thrower, baffle plate and preheater, the flue gas that passes into are exported by flue behind fan, spray thrower, baffle plate and preheater after entering deduster successively.
2. a kind of novel flue dust collector according to claim 1 is characterized in that, described combustion furnace upper end one side is provided with the safety anti-explosive mouth.
3. a kind of novel flue dust collector according to claim 1 is characterized in that, described spray thrower is located at after the fan and is fixed on symmetrically deduster inwall upper and lower side.
4. a kind of novel flue dust collector according to claim 1 is characterized in that, described deduster lower end arranges cleaning door.
5. a kind of novel flue dust collector according to claim 1 is characterized in that, described preheater upper end is provided with into cold air pipe, and the lower end sets out warm-air pipe.
6. a kind of novel flue dust collector according to claim 1 is characterized in that, described preheater is arranged by the vertical roundlet pipe of hollow and consisted of and be fixed on the deduster inwall.
7. a kind of novel flue dust collector according to claim 1 is characterized in that, the Fuel Selection biological particles in the described combustion furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307166 CN202675327U (en) | 2012-06-28 | 2012-06-28 | Novel flue deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307166 CN202675327U (en) | 2012-06-28 | 2012-06-28 | Novel flue deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202675327U true CN202675327U (en) | 2013-01-16 |
Family
ID=47496231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307166 Expired - Fee Related CN202675327U (en) | 2012-06-28 | 2012-06-28 | Novel flue deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202675327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748767A (en) * | 2012-06-28 | 2012-10-24 | 郭丰亮 | Dust prevention and preheating integrated flue dust collector |
| CN104607035A (en) * | 2015-01-10 | 2015-05-13 | 长兴鑫宇耐火材料有限公司 | Refractory kiln waste gas treating device |
-
2012
- 2012-06-28 CN CN 201220307166 patent/CN202675327U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748767A (en) * | 2012-06-28 | 2012-10-24 | 郭丰亮 | Dust prevention and preheating integrated flue dust collector |
| CN104607035A (en) * | 2015-01-10 | 2015-05-13 | 长兴鑫宇耐火材料有限公司 | Refractory kiln waste gas treating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130628 |