CN202133243U - Oven for green silicon carbide fine powder - Google Patents
Oven for green silicon carbide fine powder Download PDFInfo
- Publication number
- CN202133243U CN202133243U CN201120208094U CN201120208094U CN202133243U CN 202133243 U CN202133243 U CN 202133243U CN 201120208094 U CN201120208094 U CN 201120208094U CN 201120208094 U CN201120208094 U CN 201120208094U CN 202133243 U CN202133243 U CN 202133243U
- Authority
- CN
- China
- Prior art keywords
- steam
- silicon carbide
- oven
- green silicon
- charging tray
- 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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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to an oven for green silicon carbide fine powder. The oven is characterized by comprising a box body (1), wherein, a steam buffer tank (2) is arranged outside the box body (1); a plurality of tray racks (3) are arranged in the box body (1); a plurality of trays (4) are placed on the tray racks (3); the tray racks (3) are divided into three groups from front to back, and drying racks (5) are arranged between two adjacent groups of tray racks (3); each drying rack (5) comprises a front support (5.1) and a back support (5.2), and a plurality of steam pipes (5.3) are fixed between the front support (5.1) and the back support (5.2); the steam pipes (5.3) are communicated with the steam buffer tank (2); and electric wires (6) are wound on the steam pipes (5.3). According to the oven for green silicon carbide fine powder, the electric wires are wound on the steam pipes, so the steam and the electric wires are used for heating the interior of the box body, the heating efficiency is improved and the drying time is shortened.
Description
Technical field
The utility model relates to a kind of baking oven of green silicon carbide powder, can be to green silicon carbide powder flash baking.
Background technology
Green silicon carbide powder just feeds after through overflow size separation in the finished product pond, waits for salvaging to get up to send in the baking oven drying.But the moisture in the green silicon carbide powder of just from the finished product pond, pulling out is more; When drying green silicon carbide powder, baking oven in the past just in baking oven, feeds high-temperature steam; Such drying mode efficient is lower; Drying time is longer, needs about 15 hours drying time usually, so just causes production efficiency not high.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of drying time shorter, makes the baking oven of the green silicon carbide powder that drying efficiency is higher.
The purpose of the utility model is achieved in that
The baking oven of the utility model green silicon carbide powder comprises casing, and said casing is provided with the steam buffer jar outward; The inside of said casing is provided with some charging tray framves, is placed with some charging trays from top to bottom on the said charging tray frame, and said charging tray frame is divided into three groups and arranges from front to back; Be provided with the oven dry frame between the two adjacent groups charging tray frame; The right and left of said box house is equipped with an oven dry frame, and said oven dry frame comprises fore-stock and after-poppet, is fixed with some steam pipes between said fore-stock and the after-poppet from top to bottom; These steam pipes are connected with the steam buffer jar, are wound with heating wire on the said steam pipe.
Compared with prior art, the beneficial effect of the utility model is:
The baking oven of this green silicon carbide powder is wound with heating wire on steam pipe, steam and heating wire to the box house heating, have improved the efficiency of heating surface simultaneously, have reduced drying time.
Description of drawings
Fig. 1 is the vertical view of the baking oven of the utility model green silicon carbide powder.
Fig. 2 is the structural representation of charging tray frame among Fig. 1.
Fig. 3 is the structural representation of oven dry frame among Fig. 1.
Wherein: casing 1, steam buffer jar 2, charging tray frame 3, charging tray 4, oven dry frame 5, fore-stock 5.1, after-poppet 5.2, steam pipe 5.3, heating wire 6.
The specific embodiment
Referring to Fig. 1 to Fig. 3, the utility model relates to a kind of baking oven of green silicon carbide powder, comprises casing 1; Be provided with steam buffer jar 2 outside the said casing 1, the inside of said casing 1 is provided with some charging tray framves 3, is placed with some charging trays 4 on the said charging tray frame 3 from top to bottom; Be placed with green silicon carbide powder in the said charging tray 4, said charging tray frame 3 is divided into three groups to be arranged from front to back, is provided with oven dry frame 5 between the two adjacent groups charging tray frame 3; Said casing 1 inner the right and left is equipped with an oven dry frame 5; Said oven dry frame 5 comprises fore-stock 5.1 and after-poppet 5.2, is fixed with some steam pipes 5.3 between said fore-stock 5.1 and the after-poppet 5.2 from top to bottom, and these steam pipes 5.3 are connected with steam buffer jar 2; Be wound with heating wire 6 on the said steam pipe 5.3; Steam and heating wire to casing 1 inner heating, have improved the efficiency of heating surface simultaneously like this, have reduced drying time.
Claims (1)
1. the baking oven of a green silicon carbide powder; It is characterized in that: it comprises casing (1), and said casing (1) is outer to be provided with steam buffer jar (2), and the inside of said casing (1) is provided with some charging tray framves (3); Be placed with some charging trays (4) on the said charging tray frame (3) from top to bottom; Said charging tray frame (3) is divided into three groups to be arranged from front to back, is provided with oven dry frame (5) between the two adjacent groups charging tray frame (3), and the inner the right and left of said casing (1) is equipped with an oven dry frame (5); Said oven dry frame (5) comprises fore-stock (5.1) and after-poppet (5.2); Be fixed with some steam pipes (5.3) from top to bottom between said fore-stock (5.1) and the after-poppet (5.2), these steam pipes (5.3) are connected with steam buffer jar (2), are wound with heating wire (6) on the said steam pipe (5.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120208094U CN202133243U (en) | 2011-06-20 | 2011-06-20 | Oven for green silicon carbide fine powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120208094U CN202133243U (en) | 2011-06-20 | 2011-06-20 | Oven for green silicon carbide fine powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202133243U true CN202133243U (en) | 2012-02-01 |
Family
ID=45522009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120208094U Expired - Fee Related CN202133243U (en) | 2011-06-20 | 2011-06-20 | Oven for green silicon carbide fine powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202133243U (en) |
-
2011
- 2011-06-20 CN CN201120208094U patent/CN202133243U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20130620 |