CN204489679U - Coal bunker - Google Patents
Coal bunker Download PDFInfo
- Publication number
- CN204489679U CN204489679U CN201520064190.3U CN201520064190U CN204489679U CN 204489679 U CN204489679 U CN 204489679U CN 201520064190 U CN201520064190 U CN 201520064190U CN 204489679 U CN204489679 U CN 204489679U
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- CN
- China
- Prior art keywords
- coal bunker
- coal
- airduct
- compressed air
- bunker
- 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 is a kind of coal bunker, on the lateral wall of described coal bunker, hoop is provided with the spout of compressed air line, compressed air line is connected with air pump, the central axis of coal bunker is provided with an airduct, the jet direction of described airduct in coal bunker, for arrange from lower to upper, described airduct is connected with the gas feeder of air feed in coal bunker.The air that coal bunker is controlled in gas feeder by control setup enters coal bunker by the airduct of center shaft, and the coal that the kinetic energy produced by air from lower to upper makes coal bunker central axis block occurs to loosen; On the lateral wall of described coal bunker, hoop is provided with the spout of compressed air line, compressed air line is connected with air pump, actv. prevents blocking and the accumulation of coal differing heights, different angles in coal bunker surrounding, ensure the continuity of boiler coal feeding, greatly stabilize the combustion conditions of boiler, decrease working strength, safety performance is good, has saved manpower.
Description
Technical field
The utility model relates to coal mud water slurry Feed system field, and the coal slime particularly relating to the production efficiency that can effectively improve when coal slime prepares coal water slurry prepares coal water slurry Feed system.
Background technology
Coal is widely used in boiler combustion system as a kind of combustion material, and coal bunker deposits the visual plant of coal as one, existing coal bunker is when lower coal, coal the occurrence of wetness phenomenon is easily made when factors such as running into greasy affects, make lower coal bunker blocking, coal needed for boiler normal combustion can not reach continuous supply, affect the burning of boiler, thus have impact on production, Practical Performance is low, approach during existing solution coal bunker blocking all beats lower coal bunker by operating personal, which enhances working strength, there is potential safety hazard.On China national intellectual property board web disclosed coal bunker general only bottom warehouse or sidewall be provided with air jet system, the coal in coal bunker is that code becomes buttress, and the coal in the middle of buttress draws badly, and preserves the occurrence of wetness phenomenon for a long time, makes lower coal bunker blocking.
Utility model content
The purpose of this utility model is easily to block when lower coal for existing coal bunker to cause the coal needed for boiler combustion can not reach continuous supply, affects the burning of boiler, thus provides a kind of coal bunker blocked when being conducive to avoiding lower coal.
In order to achieve the above object, a kind of coal bunker designed by the utility model, described coal bunker lateral wall on hoop be provided with the spout of compressed air line, compressed air line is connected with air pump, the central axis of coal bunker is provided with an airduct, the jet direction of described airduct in coal bunker, for arrange from lower to upper, described airduct is connected with the gas feeder of air feed in coal bunker.
As preferably, described spout is along the axial arranged 3-10 group of lateral wall of coal bunker.
Coal bunker of the present utility model, has the following advantages: the air that coal bunker is controlled in gas feeder by control setup enters coal bunker by the airduct of center shaft, and the coal that the kinetic energy produced by air from lower to upper makes coal bunker central axis block occurs to loosen; Described coal bunker lateral wall on hoop be provided with the spout of compressed air line, compressed air line is connected with air pump, actv. prevents blocking and the accumulation of coal differing heights, different angles in coal bunker surrounding, ensure the continuity of boiler coal feeding, greatly stabilize the combustion conditions of boiler, decrease working strength, safety performance is good, has saved manpower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Shown in figure: 1, coal bunker, 2, compressed air line, 3, spout, 4, air pump, 5, airduct, 6, gas feeder.
Detailed description of the invention
Below by embodiment, technical scheme of the present invention is described in further detail.
The utility model is a kind of coal bunker, described coal bunker 1 lateral wall on hoop be provided with the spout 3 of compressed air line 2, compressed air line is connected with air pump 4, the central axis of coal bunker is provided with an airduct 5, the jet direction of described airduct in coal bunker, for arrange from lower to upper, described airduct is connected with the gas feeder 6 of air feed in coal bunker.Described spout axial arranged 6 groups along the lateral wall of coal bunker.
The air that coal bunker is controlled in gas feeder by control setup enters coal bunker by the airduct of center shaft, and the coal that the kinetic energy produced by air from lower to upper makes coal bunker central axis block occurs to loosen; Described coal bunker lateral wall on hoop be provided with the spout of compressed air line, compressed air line is connected with air pump, actv. prevents blocking and the accumulation of coal differing heights, different angles in coal bunker surrounding, ensure the continuity of boiler coal feeding, greatly stabilize the combustion conditions of boiler, decrease working strength, safety performance is good, has saved manpower.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the technical solution of the utility model is not limited to above-described embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive from content disclosed by the invention or associate, all should think protection domain of the present utility model.
Claims (2)
1. a coal bunker, it is characterized in that, described coal bunker lateral wall on hoop be provided with the spout of compressed air line, compressed air line is connected with air pump, the central axis of coal bunker is provided with an airduct, the jet direction of described airduct in coal bunker, for arrange from lower to upper, described airduct is connected with the gas feeder of air feed in coal bunker.
2. coal bunker according to claim 1, is characterized in that, described spout is along the axial arranged 3-10 group of lateral wall of coal bunker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064190.3U CN204489679U (en) | 2015-01-29 | 2015-01-29 | Coal bunker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064190.3U CN204489679U (en) | 2015-01-29 | 2015-01-29 | Coal bunker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204489679U true CN204489679U (en) | 2015-07-22 |
Family
ID=53568956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520064190.3U Expired - Fee Related CN204489679U (en) | 2015-01-29 | 2015-01-29 | Coal bunker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204489679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622558A (en) * | 2018-05-30 | 2018-10-09 | 太重煤机有限公司 | Anti- coal bunker heap device for coal |
-
2015
- 2015-01-29 CN CN201520064190.3U patent/CN204489679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622558A (en) * | 2018-05-30 | 2018-10-09 | 太重煤机有限公司 | Anti- coal bunker heap device for coal |
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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: 20150722 Termination date: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |