CN205436172U - A atomizer for preparing amorphous powder - Google Patents
A atomizer for preparing amorphous powder Download PDFInfo
- Publication number
- CN205436172U CN205436172U CN201620193906.4U CN201620193906U CN205436172U CN 205436172 U CN205436172 U CN 205436172U CN 201620193906 U CN201620193906 U CN 201620193906U CN 205436172 U CN205436172 U CN 205436172U
- Authority
- CN
- China
- Prior art keywords
- entrance
- liquation
- powder
- amorphous powder
- utility
- 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
- Nozzles (AREA)
Abstract
The utility model discloses an atomizer for preparing amorphous powder, it relates to atomizing device technical field. It includes that body, liquation enter the mouth, nebulizing gas enters the mouth and the liquid nitrogen entry, and the middle part of body is provided with the liquation and enters the mouth, all has a plurality of nebulizing gas to enter the mouth with the distribution around the liquation entry, and the lateral wall of body is provided with a plurality of liquid nitrogen entry, and nebulizing gas enters the mouth at the inside air cavity that is formed with of body, the bottom of air cavity is conical. The utility model provides the amorphous lumber recovery of high powder improves the sphericity of powder, and the practicality is strong, easily uses widely.
Description
Technical field
The utility model relates to atomising device technical field, be specifically related to a kind of nebulizer for preparing amorphous powder.
Background technology
During using tradition aerosolization method to prepare amorphous powder at present, owing to atomization gas is not enough to powder rate of cooling, easily cause the problems such as the powder content of amorphous prepared is low, sphericity is poor, it is unfavorable for the steady production of powder, based on this, design a kind of novel for preparing the nebulizer of amorphous powder or necessary.
Utility model content
For not enough present on prior art, this utility model purpose is to be to provide a kind of nebulizer for preparing amorphous powder, and simple in construction is reasonable in design, improves the amorphous lumber recovery of powder, improves the sphericity of powder, practical, it is easy to promote the use of.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of nebulizer for preparing amorphous powder, including body, liquation entrance, atomization gas entrance and liquid nitrogen entrance, the middle part of body is provided with liquation entrance, the surrounding of liquation entrance is provided with multiple atomization gas entrance, and the sidewall of body is provided with multiple liquid nitrogen entrance.
As preferably, described body uses rustless steel body.
As preferably, described atomization gas entrance is evenly distributed on around liquation entrance, and atomization gas entrance is formed with air cavity in body interior, and the bottom of described air cavity is cone.
The beneficial effects of the utility model: the amorphous lumber recovery of powder can be improved, improve the steady production of the sphericity of powder, beneficially powder.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the accompanying drawings with detailed description of the invention;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with detailed description of the invention, this utility model is expanded on further.
With reference to Fig. 1-2, this detailed description of the invention is by the following technical solutions: a kind of nebulizer for preparing amorphous powder, including body 1, liquation entrance 2, atomization gas entrance 3 and liquid nitrogen entrance 4, the middle part of body 1 is provided with liquation entrance 2, the surrounding of liquation entrance 2 is provided with multiple atomization gas entrance 3, and the sidewall of body 1 is provided with multiple liquid nitrogen entrance 4.
It should be noted that described body 1 uses rustless steel body.
Additionally, described atomization gas entrance 3 is evenly distributed on liquation entrance 2 around, atomization gas entrance 3 has been internally formed air cavity 5 at body 1, and the bottom of air cavity 5 is cone.
This detailed description of the invention uses the method for slow instillation liquid nitrogen in nebulization region, accelerate powder to cool down in atomization process, speed, high-pressure medium (noble gas such as liquid nitrogen, liquid argon) directive metal stream during injection, atomization decomposing metal stream (metal stream leads into atomizer system by a ceramic conduit), the spray angle of nozzle determines according to technological requirement, thus obtain optimal spray pattern and powder output capacity, such that it is able to largely improve the amorphous lumber recovery of powder, and improve the sphericity of powder, there is wide market application foreground.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. the nebulizer being used for preparing amorphous powder, it is characterized in that, including body (1), liquation entrance (2), atomization gas entrance (3) and liquid nitrogen entrance (4), the middle part of body (1) is provided with liquation entrance (2), the surrounding of liquation entrance (2) is provided with multiple atomization gas entrance (3), and the sidewall of body (1) is provided with multiple liquid nitrogen entrance (4).
A kind of nebulizer for preparing amorphous powder the most according to claim 1, it is characterised in that described body (1) uses rustless steel body.
A kind of nebulizer for preparing amorphous powder the most according to claim 1, it is characterised in that described atomization gas entrance (3) is evenly distributed on liquation entrance (2) around.
A kind of nebulizer for preparing amorphous powder the most according to claim 1, it is characterised in that described atomization gas entrance (3) has been internally formed air cavity (5) at body (1).
A kind of nebulizer for preparing amorphous powder the most according to claim 4, it is characterised in that the bottom of described air cavity (5) is cone.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620193906.4U CN205436172U (en) | 2016-03-14 | 2016-03-14 | A atomizer for preparing amorphous powder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620193906.4U CN205436172U (en) | 2016-03-14 | 2016-03-14 | A atomizer for preparing amorphous powder |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205436172U true CN205436172U (en) | 2016-08-10 |
Family
ID=56603575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620193906.4U Expired - Fee Related CN205436172U (en) | 2016-03-14 | 2016-03-14 | A atomizer for preparing amorphous powder |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205436172U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106891015A (en) * | 2017-03-31 | 2017-06-27 | 成都惠锋新材料科技股份有限公司 | A kind of crystallite, amorphous metal powder fabricating apparatus and its manufacture method |
CN113368517A (en) * | 2021-06-10 | 2021-09-10 | 盘星新型合金材料(常州)有限公司 | Atomizing spray plate, spherical silicon boride ceramic powder, and preparation method and application thereof |
-
2016
- 2016-03-14 CN CN201620193906.4U patent/CN205436172U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106891015A (en) * | 2017-03-31 | 2017-06-27 | 成都惠锋新材料科技股份有限公司 | A kind of crystallite, amorphous metal powder fabricating apparatus and its manufacture method |
CN106891015B (en) * | 2017-03-31 | 2019-05-17 | 成都惠锋新材料科技股份有限公司 | A kind of crystallite, amorphous metal powder fabricating apparatus and its manufacturing method |
CN113368517A (en) * | 2021-06-10 | 2021-09-10 | 盘星新型合金材料(常州)有限公司 | Atomizing spray plate, spherical silicon boride ceramic powder, and preparation method and application thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106378461A (en) | Double-nozzle atomizing device and method for preparing 3D printing spherical metal powder | |
CN204449311U (en) | For the preparation of the device of fine grain hypoxemia spherical titanium and titanium alloy powder | |
CN206215920U (en) | A kind of two-nozzle atomization device for preparing 3D printing globular metallic powder | |
CN104308168B (en) | The preparation method of a kind of fine grain hypoxemia spherical titanium and titanium alloy powder | |
CN105618772B (en) | A kind of adjustable ultrasonic nebulization jet nozzle of structural parameters | |
CN205436172U (en) | A atomizer for preparing amorphous powder | |
CN101596601A (en) | Be used for the atomizer that high efficiency prepares fine metal and alloy powder | |
CN103422180A (en) | Spray tube electrospinning head | |
CN104368820A (en) | Laval and hartmann structure integrated type supersonic-speed atomizing nozzle | |
CN107661983A (en) | A kind of low metal atomization powder manufacturing apparatus of satellite ball content | |
CN113857484A (en) | Reduce gas atomization powder process device of satellite powder | |
CN203209693U (en) | Vertical gas-atomization device for structure-homogenized alloy powder | |
CN204818071U (en) | Preparation metal spherical powder's for vibration material disk device | |
CN201693177U (en) | Atomizing nozzle for preparing metal superfine powder | |
CN202684095U (en) | High-energy gas atomizing nozzle used for preparing metal and alloy powder | |
SE7900653L (en) | PROCEDURE FOR THE PRODUCTION OF IRON POWDER FOR USE IN THE PRESSING TECHNIQUE | |
CN204148023U (en) | Water smoke and aerosol dual-purpose type nozzle | |
CN104353839B (en) | A kind of single-stage merges the ultrasonic nebulization jet nozzle of laval Yu hartmann structure | |
CN203992416U (en) | A kind of tangential inlet atomizer | |
CN205165035U (en) | Towed long -range day with fog of penetrating | |
CN103658667B (en) | One prepares fine metal powder body nebulizer | |
CN206549878U (en) | A kind of Lavalle formula stomata atomizer | |
CN203816843U (en) | Continuous type ultrasonic atomization spraying device | |
CN204034884U (en) | A kind of single-fluid high pressure cyclone-type shower nozzle | |
CN206305464U (en) | A kind of jet deposition atomising device |
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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20210314 |