CN203615754U - Polysilicon reduction furnace shell gas cooling device - Google Patents
Polysilicon reduction furnace shell gas cooling device Download PDFInfo
- Publication number
- CN203615754U CN203615754U CN201320636344.2U CN201320636344U CN203615754U CN 203615754 U CN203615754 U CN 203615754U CN 201320636344 U CN201320636344 U CN 201320636344U CN 203615754 U CN203615754 U CN 203615754U
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- China
- Prior art keywords
- shell
- cooling device
- reduction furnace
- gas cooling
- refrigerator
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- 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 polysilicon reduction furnace shell gas cooling device, which comprises a base, wherein a shell with a cavity is arranged on the base, and a spiral condensing pipe is arranged inside the shell; a gas inlet pipe and a gas outlet pipe which are communicated with the condensing pipe are arranged on the shell, and a refrigerator is arranged at the side of the shell; the gas inlet pipe is connected with a gas outlet of the refrigerator through a pipeline, and the gas outlet pipe is connected with a gas inlet of the refrigerator through a pipeline. The polysilicon reduction furnace shell gas cooling device provided by the utility model has the advantages of simple structure, skillful design, quick cooling speed and low cost in such use process. The polysilicon reduction furnace shell gas cooling device belongs to a novel technical scheme, and facilitates popularization and use.
Description
Technical field
The utility model relates to chemical industry equipment field, particularly a kind of gas cooling device for polycrystalline silicon reduction furnace housing.
Background technology
At present, existing a kind of gas cooling device for polycrystalline silicon reduction furnace housing, contain jacket type housing, the upper end of described jacket type housing is provided with end socket, on the chuck outer wall of described jacket type housing, be provided with gas distribution cavity, described gas distribution cavity is communicated with air inlet pipe, and the passage of some is set on the outer wall of the described chuck being covered by described gas distribution cavity, and described chuck is communicated with blast pipe.The gas cooling device for polycrystalline silicon reduction furnace housing complex structure of this structure, cost is high.
Utility model content
The utility model, in order to solve the problem of prior art, provides a kind of gas cooling device for polycrystalline silicon reduction furnace housing.
For achieving the above object, the technical solution adopted in the utility model is: a kind of gas cooling device for polycrystalline silicon reduction furnace housing described in the utility model, comprise base, base is provided with the shell with cavity, the inside of described shell is provided with spiral condensing tube, and shell is provided with the air inlet pipe and the escape pipe that are connected with condenser pipe, and the side of shell is provided with refrigerator, air inlet pipe is connected with the gas outlet of refrigerator by pipeline, and escape pipe is connected with the air inlet of refrigerator by pipeline.
As preferably, described base is provided with refrigerating fan.
As preferably, described base is circular.
As preferably, be provided with mobile idler pulley below described base.
The utility model is simple in structure, design ingenious, like this use process in, cooling velocity is fast, and cost is low, this is a kind of new technical scheme, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
With reference to Fig. 1-2, this specific embodiment is by the following technical solutions: a kind of gas cooling device for polycrystalline silicon reduction furnace housing, comprise base 1, base 1 is provided with the shell 2 with cavity 3, the inside of described shell 2 is provided with spiral condensing tube 4, and shell 1 is provided with the air inlet pipe 5 and the escape pipe 6 that are connected with condenser pipe 4, and the side of shell 1 is provided with refrigerator 7, air inlet pipe 5 is connected with the gas outlet of refrigerator 7 by pipeline, and escape pipe 6 is connected with the air inlet of refrigerator 7 by pipeline.
It should be noted that described base 1 is provided with refrigerating fan 8.
It should be noted that described base 1 is for circular.
In addition, below described base 1, be provided with mobile idler pulley 9.
The utility model is simple in structure, design ingenious, like this use process in, cooling velocity is fast, and cost is low, this is a kind of new technical scheme, is convenient to promote the use of.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a gas cooling device for polycrystalline silicon reduction furnace housing, comprise base (1), it is characterized in that, base (1) is provided with the shell (2) with cavity (3), the inside of described shell (2) is provided with spiral condensing tube (4), shell (1) is provided with the air inlet pipe (5) and the escape pipe (6) that are connected with condenser pipe (4), the side of shell (1) is provided with refrigerator (7), air inlet pipe (5) is connected with the gas outlet of refrigerator (7) by pipeline, and escape pipe (6) is connected with the air inlet of refrigerator (7) by pipeline.
2. a kind of gas cooling device for polycrystalline silicon reduction furnace housing according to claim 1, is characterized in that, described base (1) is provided with refrigerating fan (8).
3. a kind of gas cooling device for polycrystalline silicon reduction furnace housing according to claim 1, is characterized in that, described base (1) is circular.
4. a kind of gas cooling device for polycrystalline silicon reduction furnace housing according to claim 1, is characterized in that, is provided with mobile idler pulley (9) below described base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636344.2U CN203615754U (en) | 2013-10-16 | 2013-10-16 | Polysilicon reduction furnace shell gas cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636344.2U CN203615754U (en) | 2013-10-16 | 2013-10-16 | Polysilicon reduction furnace shell gas cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615754U true CN203615754U (en) | 2014-05-28 |
Family
ID=50768391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320636344.2U Expired - Fee Related CN203615754U (en) | 2013-10-16 | 2013-10-16 | Polysilicon reduction furnace shell gas cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615754U (en) |
-
2013
- 2013-10-16 CN CN201320636344.2U patent/CN203615754U/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: 20140528 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |