CN205393546U - Metal powder atomizing nozzle protection device - Google Patents
Metal powder atomizing nozzle protection device Download PDFInfo
- Publication number
- CN205393546U CN205393546U CN201620129082.4U CN201620129082U CN205393546U CN 205393546 U CN205393546 U CN 205393546U CN 201620129082 U CN201620129082 U CN 201620129082U CN 205393546 U CN205393546 U CN 205393546U
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- CN
- China
- Prior art keywords
- protection device
- metallic solution
- air current
- atomizing nozzle
- arc
- 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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Abstract
The utility model discloses a metal powder atomizing nozzle protection device, including the body, the body is the cavity annular, and the bottom of body is equipped with the mount pad, and the outer edge of body is equipped with the protective ring, and the inside of body is equipped with arc -shaped guide surface. The moving guiding mechanism in the utility model is advantageous in that, protection device according to the different diameters of the atomizing nozzle of difference preparation, the protective ring can prevent that metallic solution and gas from can not get into in protection device and atomizing nozzle's the gap, it is unstable to cause the air current, the trend of arc -shaped guide surface steering current, the flow of air current has been stabilized, reduced the metallic solution because the unstable swing of air current and adhesion on protection device, be favorable to the circulation of air current, 5 flows of further having stabilized the air current of arc guiding gutter, metallic solution adhesion phenomena's emergence has further been prevented, if the last phenomenon that a large amount of metallic solution adhesions appear of protection device, to protection device change can, not only reduced workman's intensity of labour, reduced manufacturing cost moreover.
Description
Technical field
This utility model belongs to metal dust processing production equipment corollary equipment field, is specifically related to a kind of metal dust atomizer protection device.
Background technology
Produce in the technique of metal dust utilizing atomization, through metal being atomized frequently with atomizer, thus producing metal dust, the metallic solution of high temperature enters nozzle interior along nozzle center, it is atomized by high-pressure atomization medium, produce the granulated metal of fine particle, owing to atomizing medium flow velocity is fast, easily cause the air-flow turbulent fluctuation of the atomization position of atomizer, affect the proper flow of metallic solution, often occur that metallic solution swings and stick in the phenomenon on nozzle and other component being connected with nozzle, and then scald defective nozzle and other component being connected with nozzle, the metal meanwhile processing condensation is also wasted time and energy, defective nozzle and other component being connected with nozzle it is also easy to during process, add labor intensity and the production cost of workman.
Utility model content
The purpose of this utility model is to provide a kind of metal dust atomizer protection device; easily occur swing and stick on nozzle and other component being connected with nozzle solving in prior art metallic solution; easily scald defective nozzle and the component of other nozzle connection; process the metal condensed also to waste time and energy; labor strength is big; production cost is high, and atomizer lacks protection device problem.
For reaching above-mentioned purpose; the technical solution of the utility model is: a kind of metal dust atomizer protection device; including body 1; body 1 is hollow ring; the bottom of body 1 is provided with mounting seat 2; the outer of body 1 is provided with protective ring 3, and protective ring 3 can ensure that metallic solution and gas will not enter protection device with the gap of atomizer, and the inside of body 1 is provided with arc guide face 4.
Preferably, arc guide face 4 is provided with arc guiding gutter 5.
Preferably, the material of body 1 is graphite.
nullThe utility model has the advantage of: the bottom of body is provided with mounting seat，The outer of body is provided with protective ring，The inside of body is provided with arc guide face，Arc guide face is provided with arc guiding gutter，The protection device of different-diameter is made according to different atomizers，Protective ring is possible to prevent metallic solution and gas will not enter in the gap of protection device and atomizer，Cause air-flow unstable，Arc guide face guides the trend of air-flow，Stabilize the flowing of air-flow，Decrease metallic solution because air-flow shakiness swing and adhesion on the protection device，Be conducive to the circulation of air-flow，Arc guiding gutter stabilizes the flowing of air-flow further，Prevent the generation of metallic solution adhesion phenomenon further，If protection device occurs the phenomenon of a large amount of metallic solution adhesion，Protection device is replaced，Not only reduce the labor intensity of workman，And reduce production cost.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Detailed description of the invention
Illustrate that the utility model is described in further detail below in conjunction with accompanying drawing.
A kind of metal dust atomizer protection device as depicted in figs. 1 and 2, including body 1, body 1 is hollow ring, and the bottom of body 1 is provided with mounting seat 2, and the outer of body 1 is provided with protective ring 3, and the inside of body 1 is provided with arc guide face 4.
In order to make to protect further atomizer, the flowing making metallic solution is more smooth, is provided with arc guiding gutter 5 on arc guide face 4.
In order to enable atomizer protection device better to work, it is prevented that metallic solution blocking atomizer, more resistant to high temperature, select graphite as the material of body 1.
Work process of the present utility model is as follows: first, makes the protection device suitable with installing port diameter according to the diameter of atomizer installing port, and ensures that the diameter of mounting seat 2 is suitable with the diameter of atomizer installing port；Secondly; atomizer is protected device be arranged on atomizer; protective ring 3 is made just to cover on the outer of atomizer; protective ring 3 ensure that in the gap that atomizer metallic solution in the course of the work and gas will not enter protection device and protective ring 3; namely protect atomizer, turn avoid the generation of air-flow shakiness phenomenon；Again, arc guide face 4 matches with guiding gutter 5, it is ensured that metallic solution is the stability of air-flow in atomization process, it is to avoid metallic solution, because air-flow shakiness swings the phenomenon sticking on atomizer, is conducive to the circulation of air-flow；Finally, if the unexpected phenomenon that metallic solution adhesion occurs, the protection device that staff has only to sticking together is replaced, and reduces the labor intensity of workman, improves production efficiency, reduces production cost.
Above-described is only preferred embodiments of the present utility model; the technical solution of the utility model is not limited thereto; should be understood that to those skilled in the art; under technology provided by the utility model is enlightened; known general knowledge as this area; other equivalent modifications and improvement can also be made, also should be regarded as protection domain of the present utility model.
Claims (3)
1. a metal dust atomizer protection device; including body (1); it is characterized in that: described body (1) is hollow ring; the bottom of described body (1) is provided with mounting seat (2); the outer of described body (1) is provided with protective ring (3), and the inside of described body (1) is provided with arc guide face (4).
2. a kind of metal dust atomizer protection device as claimed in claim 1, it is characterised in that: described arc guide face (4) is provided with arc guiding gutter (5).
3. a kind of metal dust atomizer protection device as claimed in claim 2, it is characterised in that: the material of described body (1) is graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620129082.4U CN205393546U (en) | 2016-02-19 | 2016-02-19 | Metal powder atomizing nozzle protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620129082.4U CN205393546U (en) | 2016-02-19 | 2016-02-19 | Metal powder atomizing nozzle protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205393546U true CN205393546U (en) | 2016-07-27 |
Family
ID=56448768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620129082.4U Expired - Fee Related CN205393546U (en) | 2016-02-19 | 2016-02-19 | Metal powder atomizing nozzle protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205393546U (en) |
-
2016
- 2016-02-19 CN CN201620129082.4U patent/CN205393546U/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: 20160727 Termination date: 20220219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |