CN205174330U - Clean moulded coal boiler - Google Patents
Clean moulded coal boiler Download PDFInfo
- Publication number
- CN205174330U CN205174330U CN201520935281.XU CN201520935281U CN205174330U CN 205174330 U CN205174330 U CN 205174330U CN 201520935281 U CN201520935281 U CN 201520935281U CN 205174330 U CN205174330 U CN 205174330U
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- China
- Prior art keywords
- coal
- utility
- model
- smoke box
- storing
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- Expired - Fee Related
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Abstract
The utility model discloses a clean moulded coal boiler, it relates to boiler technical field, storing up the coal room and being provided with the refractory cement baffle around, the below of storing up the coal room is provided with inclined reciprocating grate, and the even setting of several tuber pipe is in inclined reciprocating grate's below, and the back of storing up the coal room is provided with smoke box and tobacco pipe, the left side and the smoke box connection of tobacco pipe. The utility model discloses beneficial effect does: its combustion efficiency and thermal efficiency height, sulfur dioxide discharges lowly, and the burning is got up smokelessly, just has simple structure, reasonable in design, cost of manufacture low grade advantage.
Description
Technical field
The utility model relates to boiler technology field, is specifically related to clean moulded coal boiler.
Background technology
The energy-consuming of China is always based on coal, and coal accounts for about 75% in primary energy production and consumption.The flue dust more than 70% that Chinese city is discharged in air is directed to fire coal with 75% ~ 80% of total sulfur dioxide.Research shows, burning briquette ratio use loose coal energy-conservation, fall in cigarette, dedusting, minimizing waste emission etc. and all improve a lot.There is certain additive in moulded coal, greatly can reduce the coal-fired pollution to air.Therefore developing clean moulded coal boiler, is one of effective way improving atmospheric environment.
Clean coal briquette is mainly used in civil stove domestic heating before this, and commercial boiler is not to its application, and market exists very large vacancy; And common boiler does not have blowing system, adopt gravity-flow ventilation, and coal storeroom does not shift to an earlier date the process of preheating, combustion process is uneven.
Utility model content
The purpose of this utility model is to provide clean moulded coal boiler, its efficiency of combustion and the thermal efficiency high, sulfur dioxide (SO2) emissions are low, blaze up smokeless.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions: it includes coal storeroom, refractory cement baffle plate, reciprocal grate, several airduct, smoke box, smoke pipe; The surrounding of coal storeroom is provided with refractory cement baffle plate, and the below of coal storeroom is provided with reciprocal grate, and several airduct is arranged on the below of reciprocal grate uniformly, and coal storeroom is provided with smoke box and smoke pipe below, and the left side of smoke pipe is connected with smoke box.
Described several airduct quantity are four.
Adopt after said structure, the utility model beneficial effect is: its efficiency of combustion and the thermal efficiency high, sulfur dioxide (SO2) emissions are low, blaze up smokeless, and have the advantages such as structure is simple, reasonable in design, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-reciprocal grate; The several airduct of 2-; 3-smoke pipe; 4-smoke box; 5-coal storeroom; 6-refractory cement baffle plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the utility model is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, this detailed description of the invention adopts following technical scheme: it includes coal storeroom 5, refractory cement baffle plate 6, reciprocal grate 1, several airduct 2, smoke box 4, smoke pipe 3; The surrounding of coal storeroom 5 is provided with refractory cement baffle plate 6, and the below of coal storeroom 5 is provided with reciprocal grate 1, and several airducts 2 are arranged on the below of reciprocal grate 1 uniformly, and coal storeroom 5 is provided with smoke box 4 and smoke pipe 3 below, and the left side of smoke pipe 3 is connected with smoke box 4.
The quantity of described several airduct 2 is four.
The operation principle of this detailed description of the invention is: in combustion, and the moulded coal of coal storeroom 5 ignites by primary zone, carries out first stage burning.Pushed by reciprocal grate 1 and carry out second stage burning, the moulded coal of last fast after-flame carries out final combustion by afterbody again, and make Combustion of Mould Coal thorough by rational blowing system and airduct, efficiency is higher.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. clean moulded coal boiler, is characterized in that: it includes coal storeroom, refractory cement baffle plate, reciprocal grate, several airduct, smoke box, smoke pipe; The surrounding of coal storeroom is provided with refractory cement baffle plate, and the below of coal storeroom is provided with reciprocal grate, and several airduct is arranged on the below of reciprocal grate uniformly, and coal storeroom is provided with smoke box and smoke pipe below, and the left side of smoke pipe is connected with smoke box.
2. clean moulded coal boiler according to claim 1, is characterized in that the quantity of described several airduct is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935281.XU CN205174330U (en) | 2015-11-16 | 2015-11-16 | Clean moulded coal boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935281.XU CN205174330U (en) | 2015-11-16 | 2015-11-16 | Clean moulded coal boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205174330U true CN205174330U (en) | 2016-04-20 |
Family
ID=55738319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935281.XU Expired - Fee Related CN205174330U (en) | 2015-11-16 | 2015-11-16 | Clean moulded coal boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205174330U (en) |
-
2015
- 2015-11-16 CN CN201520935281.XU patent/CN205174330U/en not_active Expired - Fee Related
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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: 20160420 Termination date: 20161116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |