CN202499551U - Novel raw material charging device for production of polysilicon - Google Patents
Novel raw material charging device for production of polysilicon Download PDFInfo
- Publication number
- CN202499551U CN202499551U CN2012200019610U CN201220001961U CN202499551U CN 202499551 U CN202499551 U CN 202499551U CN 2012200019610 U CN2012200019610 U CN 2012200019610U CN 201220001961 U CN201220001961 U CN 201220001961U CN 202499551 U CN202499551 U CN 202499551U
- Authority
- CN
- China
- Prior art keywords
- polysilicon
- storage tank
- truck
- production
- connecting pipe
- 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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- Silicon Polymers (AREA)
Abstract
The utility model discloses a novel raw material charging device for the production of polysilicon, which comprises a material storage tank and a truck. The material storage tank and the truck are connected through a connecting pipe. The connecting pipe is provided with a valve. One end of the connecting pipe, which is close to the material storage tank, is provided with a nitrogen input pipe. The nitrogen input pipe is provided with an air inlet valve. When the charging process is finished, the air inlet valve on the nitrogen input pipe is opened. Raw materials in the connecting pipe are purged by nitrogen to be brought into the truck in full. Therefore, the problem of excess materials remained in the connecting pipe after the charging process is solved. Meanwhile, potential safety hazards are effectively reduced and the influence on the storage of raw materials is avoided.
Description
Technical field
The utility model relates to production of polysilicon and uses apparatus field, and especially a kind of production of polysilicon is used the novel material feeding device.
Background technology
At present, in the production of polysilicon, with raw material or when shifting material and toward truck in, adorning, after charging often occurring and finishing, leave the situation of clout in the pipeline of charging usefulness, so both the storage to raw material impacted, and potential safety hazard is arranged again.
The utility model content
The utility model technical assignment is to above-mentioned technical deficiency, provides a kind of production of polysilicon to use the novel material feeding device.
The technical scheme that the utility model technical solution problem is adopted is: a kind of production of polysilicon is used the novel material feeding device; Comprise storage tank and truck; Said storage tank is connected through connection pipe with truck; Said connection pipe is provided with valve, and the end near storage tank is provided with the nitrogen input pipe on said connection pipe simultaneously, and said nitrogen input pipe is provided with air inlet valve.
The beneficial effect that the utility model can bring is:
One, solved the problem that leaves clout in the connection pipe of charging back, effectively reduced potential safety hazard and the influence of raw material storage.
Description of drawings
Fig. 1, the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done following detailed description:
The utility model discloses a kind of production of polysilicon and use the novel material feeding device; Comprise storage tank 1 and truck 2; Said storage tank 1 is connected through connection pipe 3 with truck 2; Said connection pipe 3 is provided with valve 4, and the end near storage tank 1 is provided with nitrogen input pipe 5 on said connection pipe 3 simultaneously, and said nitrogen input pipe 5 is provided with air inlet valve 6.
After charging finishes, open the air inlet valve 6 on the nitrogen input pipe 5, the raw material with in the nitrogen purging connection pipe 3 is all brought in the truck 2 raw material into.So solved the problem that leaves clout in the connection pipe 3 of charging back, effectively reduced potential safety hazard and the influence of raw material storage.
Claims (1)
1. production of polysilicon is used the novel material feeding device; It is characterized in that: comprise storage tank and truck; Said storage tank is connected through connection pipe with truck; Said connection pipe is provided with valve, and the end near storage tank is provided with the nitrogen input pipe on said connection pipe simultaneously, and said nitrogen input pipe is provided with air inlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200019610U CN202499551U (en) | 2012-01-05 | 2012-01-05 | Novel raw material charging device for production of polysilicon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200019610U CN202499551U (en) | 2012-01-05 | 2012-01-05 | Novel raw material charging device for production of polysilicon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202499551U true CN202499551U (en) | 2012-10-24 |
Family
ID=47036173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200019610U Expired - Fee Related CN202499551U (en) | 2012-01-05 | 2012-01-05 | Novel raw material charging device for production of polysilicon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202499551U (en) |
-
2012
- 2012-01-05 CN CN2012200019610U patent/CN202499551U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG DINGCHANG ENERGY TECHNOLOGY DEVELOPMENT C Free format text: FORMER OWNER: LI QISONG Effective date: 20130115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130115 Address after: 276800 Shandong Juxian Chengyang North Road North Industrial Zone Shandong Rizhao City Ding Chang energy science and Technology Development Co., Ltd. Patentee after: Shandong Ding Chang Energy Technology Development Co., Ltd. Address before: 276800, Shandong, Juxian, Chengyang North Road, North Rizhao City Industrial Park, Shandong Ding Chang silicon industry technology development Co., Ltd. Patentee before: Li Qisong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20140105 |