CN201819527U - Air knife - Google Patents
Air knife Download PDFInfo
- Publication number
- CN201819527U CN201819527U CN2010205582839U CN201020558283U CN201819527U CN 201819527 U CN201819527 U CN 201819527U CN 2010205582839 U CN2010205582839 U CN 2010205582839U CN 201020558283 U CN201020558283 U CN 201020558283U CN 201819527 U CN201819527 U CN 201819527U
- Authority
- CN
- China
- Prior art keywords
- air
- bar shaped
- shaped air
- strip
- air outlet
- 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
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to an air knife, comprising a blower, which is provided with a strip-shaped air inlet chamber at an air inlet and with a strip-shaped air outlet chamber at an air outlet. A raw material roller is arranged between the strip-shaped air inlet chamber and the strip-shaped air outlet chamber. After the air knife adopts such a structure, raw materials can be dried simultaneously via the air inlet and the air outlet of the blower, enabling to enhance drying efficiency and save occupied area and resources.
Description
Technical field
The utility model relates to the dry technology of raw material, especially relates to a kind of air knife that can rationally use air blast.
Background technology
Under general situation, we adopt the air inlet of air blast or air outlet that the raw material master batch is carried out drying usually, by blower inlet suck or outwards blow air inwards by air outlet, the raw material master batch is carried out drying, yet, be that air or suck are blown in simple employing, drying effect to the raw material master batch still is limited, must adopt a plurality of air blasts to carry out drying, the length of the streamline that will extend like this, it is excessive to take up room, and has wasted resource.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of air of air inlet and air outlet that can utilize simultaneously and carries out dry air knife.
The technical scheme in the invention for solving the technical problem is: a kind of air knife, comprise air blast, and the air inlet place of described air blast is provided with the bar shaped air-inlet cavity, and the air outlet place of air blast is provided with bar shaped air-out chamber.
In order to make raw material can better carry out drying, be provided with stock roll between described bar shaped air-inlet cavity and the bar shaped air-out chamber.
The beneficial effects of the utility model are: adopted after the air knife of this kind structure, the air inlet of air blast and air outlet can carry out drying to raw material simultaneously, have improved dry efficient, have saved to take up room, and have saved resource.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, air blast 2, master batch bar 3, bar shaped air-out chamber 4, stock roll 5, bar shaped air-inlet cavity
The specific embodiment
A kind of as shown in Figure 1 air knife comprises air blast 1, and the air inlet place of described air blast 1 is provided with bar shaped air-inlet cavity 5, and the air outlet place of air blast 1 is provided with bar shaped air-out chamber 3; Be provided with stock roll 4 between described bar shaped air-inlet cavity 5 and the bar shaped air-out chamber 3.
With bar shaped air-inlet cavity 5 master batch bar 2 is supported, air blast 2 dries up master batch bar 2 by the function of the air-breathing of bar shaped air-inlet cavity 5 and bar shaped air-out chamber 3 and air blowing; Can also adopt stock roll 4 that master batch bar 2 is supported, can more convenient master batch bar 2 be dried up.In order to make the more thorough of master batch bar 2 dryings, can on streamline, increase such air knife more.
Above-mentioned is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model content change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. an air knife comprises air blast (1), it is characterized in that: the air inlet place of described air blast (1) is provided with bar shaped air-inlet cavity (5), and the air outlet place of air blast (1) is provided with bar shaped air-out chamber (3).
2. air knife according to claim 1 is characterized in that: be provided with stock roll (4) between described bar shaped air-inlet cavity (5) and the bar shaped air-out chamber (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205582839U CN201819527U (en) | 2010-10-13 | 2010-10-13 | Air knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205582839U CN201819527U (en) | 2010-10-13 | 2010-10-13 | Air knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819527U true CN201819527U (en) | 2011-05-04 |
Family
ID=43917477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205582839U Expired - Fee Related CN201819527U (en) | 2010-10-13 | 2010-10-13 | Air knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968305A (en) * | 2010-10-13 | 2011-02-09 | 苏州康斯坦普工程塑料有限公司 | Air knife |
-
2010
- 2010-10-13 CN CN2010205582839U patent/CN201819527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968305A (en) * | 2010-10-13 | 2011-02-09 | 苏州康斯坦普工程塑料有限公司 | Air knife |
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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: 20110504 Termination date: 20131013 |