CN204508274U - A kind of coal storage silo group dedusting communication apparatus - Google Patents
A kind of coal storage silo group dedusting communication apparatus Download PDFInfo
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- CN204508274U CN204508274U CN201520077630.9U CN201520077630U CN204508274U CN 204508274 U CN204508274 U CN 204508274U CN 201520077630 U CN201520077630 U CN 201520077630U CN 204508274 U CN204508274 U CN 204508274U
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- storage silo
- coal storage
- coal
- exhaust gas
- gas pipe
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Abstract
The utility model relates to a kind of coal storage silo group dedusting communication apparatus, comprising: coal storage silo, communicating exhaust gas pipe, rotating explosion-proof fan, discharge port; Adjacent two coal storage silo top air extractor ducts are connected by communicating exhaust gas pipe, and communicating exhaust gas pipe is connected by rotating explosion-proof fan, and discharge port is positioned at the upper surface of coal storage silo.This coal storage silo group dedusting communication apparatus utilizes the principle mutually reclaimed between the silo of storage coal, and first silo is all communicated with to last silo air.Achieve non-maintaining, coal dust free loss, discharge no pollution like this.
Description
Technical field
The utility model relates to coal storage silo dedusting technology field, particularly a kind of coal storage silo group dedusting communication apparatus.
Background technology
Unload coal in process toward coal storage silo, because coal breakage diff-H is comparatively large, produce a large amount of coal dusts, can by discharge port and the effusion of other gap of silo.For solving the problem of environmental pollution of coal dust, usually the dusting equipment such as electrostatic precipitator, fiber bag precipitator can be applied.Although can environmental requirement be met, because the deficiency of its equipment self is subject to severely restricts in actual application.Electrostatic precipitator and fiber bag precipitator because equipment load is large at the design-build initial stage, takes up room large, have higher requirement to the structure of silo.There is the problems such as consumption of current is large, operating cost is high, coal dust recycling difficulty is large after completing for use.Final likely occur that dusting equipment can not use or cannot service condition in coal saving process.
Utility model content
The purpose of this utility model is, provides the coal storage silo group dedusting communication apparatus of a kind of non-maintaining, coal dust free loss, discharge no pollution for the deficiencies in the prior art.
To achieve these goals, the technical scheme that the utility model adopts is as follows: a kind of coal storage silo group dedusting communication apparatus, comprising: coal storage silo, communicating exhaust gas pipe, rotating explosion-proof fan, discharge port; Adjacent two coal storage silo top air extractor ducts are connected by communicating exhaust gas pipe, and communicating exhaust gas pipe is connected by rotating explosion-proof fan, and discharge port is positioned at the upper surface of coal storage silo.
Described communicating exhaust gas pipe is by falling the connection of " V " shape.
Described communicating exhaust gas pipe diameter is 700 ~ 1000mm.
The beneficial effects of the utility model are, this coal storage silo group dedusting communication apparatus utilizes the principle mutually reclaimed between the silo of storage coal, and first silo is all communicated with to last silo air.Achieve non-maintaining, coal dust free loss, discharge no pollution like this.
Accompanying drawing explanation
Fig. 1 is coal storage silo group dedusting communication apparatus front view.
Fig. 2 is coal storage silo group dedusting communication apparatus birds-eye view.
Above-mentioned number in the figure is described as follows:
1---coal storage silo; 2---communicating exhaust gas pipe; 3---rotating explosion-proof fan; 4---discharge port; 5---dump car.
Detailed description of the invention
The technical solution of the utility model is described further by specific embodiment below in conjunction with accompanying drawing.
A kind of coal storage silo group dedusting communication apparatus, comprising: coal storage silo 1, communicating exhaust gas pipe 2, rotating explosion-proof fan 3, discharge port 4; Adjacent two coal storage silo 1 top air extractor ducts are connected by communicating exhaust gas pipe 2, communicating exhaust gas pipe 2 is connected by rotating explosion-proof fan 3, discharge port 4 is positioned at the upper surface of coal storage silo 1, and coal, through being placed on the dump car 5 of coal storage silo 1 upper surface, drops in coal storage silo 1 from discharge port 4.
Coal is unloaded coal in process at coal storage silo, drop in coal storage silo 1 by dump car 5 through discharge port 4, displaced air and the coal dust splash enter another coal storage silo 1 adjacent by communicating exhaust gas pipe 2, and in this adjacent coal storage silo 1 natural subsidence, so carry out successively, air in first coal storage silo 1 to last coal storage silo 1 is all communicated with.The diameter of communicating exhaust gas pipe 2 is preferably 800mm, and takes down " V " shape to connect, and prevents coal dust from assembling within communicating pipe.
Claims (3)
1. a coal storage silo group dedusting communication apparatus, is characterized in that, comprising: coal storage silo (1), communicating exhaust gas pipe (2), rotating explosion-proof fan (3), discharge port (4); Adjacent two coal storage silo (1) top air extractor ducts are connected by communicating exhaust gas pipe (2), communicating exhaust gas pipe (2) is connected by rotating explosion-proof fan (3), and discharge port (4) is positioned at the upper surface of coal storage silo (1).
2. coal storage silo group dedusting communication apparatus according to claim 1, is characterized in that, described communicating exhaust gas pipe (2) diameter is 700 ~ 1000mm.
3. coal storage silo group dedusting communication apparatus according to claim 1 and 2, is characterized in that, described communicating exhaust gas pipe (2) is by falling the connection of " V " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077630.9U CN204508274U (en) | 2015-02-04 | 2015-02-04 | A kind of coal storage silo group dedusting communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077630.9U CN204508274U (en) | 2015-02-04 | 2015-02-04 | A kind of coal storage silo group dedusting communication apparatus |
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| CN204508274U true CN204508274U (en) | 2015-07-29 |
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| CN201520077630.9U Active CN204508274U (en) | 2015-02-04 | 2015-02-04 | A kind of coal storage silo group dedusting communication apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609219A (en) * | 2015-02-04 | 2015-05-13 | 中交一航局安装工程有限公司 | Coal storage silo group communicating device with dust removal function |
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2015
- 2015-02-04 CN CN201520077630.9U patent/CN204508274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609219A (en) * | 2015-02-04 | 2015-05-13 | 中交一航局安装工程有限公司 | Coal storage silo group communicating device with dust removal function |
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