CN206104890U - Atomizing and pulverizing system of superfine indium powder prepares - Google Patents
Atomizing and pulverizing system of superfine indium powder prepares Download PDFInfo
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- CN206104890U CN206104890U CN201621057168.7U CN201621057168U CN206104890U CN 206104890 U CN206104890 U CN 206104890U CN 201621057168 U CN201621057168 U CN 201621057168U CN 206104890 U CN206104890 U CN 206104890U
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- aerochamber
- powder
- aggregate bin
- atomizer chamber
- indium powder
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Abstract
The utility model discloses an atomizing and pulverizing system of superfine indium powder prepares, honeycomb duct follow sport chamber one end and insert, and the first nozzle of sport chamber other end installation, first nozzle intercommunication extremely first atomizer chamber inside just are located first atomizer chamber lateral wall, and first atomizer chamber bottom is equipped with first toper collecting hopper, and first atomizer chamber is equipped with first filter sieve with first toper collecting hopper connecting portion, one end stretched into to first atomizer chamber communicating pipe, and the other end feeds through to the second atomizer chamber and lies in second atomizer chamber lateral wall, and second atomizer chamber bottom is equipped with second toper collecting hopper, and the second atomizer chamber is equipped with the second filter sieve with second toper collecting hopper connecting portion, communicating pipe terminal port the height that highly is less than first nozzle and the connecting portion of first atomizer chamber, the gas holder passes through the gas -supply pipe and communicates to the sport intracavity, installs air compressor on the gas -supply pipe. The utility model discloses a separate the indium powder of different finenesss step by step, grade separation reaches the purpose of superfine indium powder, very big has satisfied the market demand.
Description
Technical field
This utility model is related to a kind of powder by atomization system for preparing ultra-fine indium powder.
Background technology
Thin indium powder is a kind of important industrial raw materials, is mainly used in electronic product etc., and its application prospect is very wide.With
Indium powder demand industrially increases, and the preparation method of thin indium powder has obtained a certain degree of development.At present for thin indium
The acquisition of powder it is main using powder by atomization by the way of obtain, but existing device is difficult to carry out in ultra-fine indium powder and thin indium powder
Make a distinction completely, therefore the indium powder fineness for causing to obtain is not enough, it is difficult to meet the market demand.
Utility model content
The utility model proposes a kind of powder by atomization system for preparing ultra-fine indium powder, is separated by designing double atomization
Room, separates step by step the indium powder of different fineness, and the second level separates the purpose for reaching ultra-fine indium powder, greatly meets the market demand.
What this utility model was realized particular by technical scheme below：
A kind of powder by atomization system for preparing ultra-fine indium powder, including mozzle, jet flow chamber, first jet, the first aerochamber,
Second aerochamber, the first taper aggregate bin, the second taper aggregate bin, air accumulator and air compressor, the mozzle is from jet flow
Chamber one end is inserted, and the jet flow chamber other end installs first jet, and the first jet is communicated to the first aerochamber inside and position
In the first aerochamber side wall, the first aerochamber bottom is provided with the first taper aggregate bin, first aerochamber and the first cone
Shape aggregate bin connecting portion is provided with the first sieves；Described communicating pipe one end stretches to the first aerochamber, and the other end is communicated to second
Aerochamber and positioned at the second aerochamber side wall, the second aerochamber bottom is provided with the second taper aggregate bin, second atomization
Room is provided with the second sieves with the second taper aggregate bin connecting portion；The height of the communicating pipe end port is less than the described first spray
The height of the connecting portion of mouth and the first aerochamber；The air accumulator is communicated to jet flow intracavity by appendix, on the appendix
Air compressor is installed.
Preferably, screen-aperture of the screen-aperture of second sieves less than the first sieves.
Preferably, jet flow chamber end is provided with annular gas storage jacket, and the annular gas storage jacket is provided with annular and is evenly arranged
Second nozzle, the injection direction of the second nozzle is towards water conservancy diversion pipe end.
Preferably, it is connected to return duct on the first taper aggregate bin, the second taper aggregate bin and is communicated to gas storage
Tank, the return duct is respectively communicated to the first aerochamber, the second aerochamber.
Preferably, second aerochamber is in truncated cone, and the area on the second aerochamber top is less than the area of bottom.
What this utility model was produced has the beneficial effect that：Rationally, nozzle ring can for this utility model whole device mounting design
So that indium powder to be atomized completely in water conservancy diversion pipe end, beneficial to the separation in later stage, while separate obtaining thinner indium by the first aerochamber
Powder, while can also separate by the second aerochamber that ultra-fine indium powder is obtained so that indium powder realizes the indexing of different fineness.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
A kind of powder by atomization system for preparing ultra-fine indium powder as shown in Figure 1, including mozzle 1, jet flow chamber 2, first jet
3rd, the first aerochamber 4, the second aerochamber 8, the first taper aggregate bin 7, the second taper aggregate bin 10, air accumulator 12 and air compression
Machine 13, the mozzle 1 is inserted from the one end of jet flow chamber 2, and the other end of jet flow chamber 2 installs first jet 3, the first jet
3 are communicated to the inside of the first aerochamber 4 and positioned at the side wall of the first aerochamber 4, and the bottom of the first aerochamber 4 is provided with the first taper collection
Hopper 7, the connecting portion of 4 and first taper aggregate bin of the first aerochamber 7 is provided with the first sieves 6；The communicating pipe 5, one end stretched
Enter to the first aerochamber 4, the other end is communicated to the second aerochamber 8 and positioned at the side wall of the second aerochamber 8, second aerochamber 8
Bottom is provided with the second taper aggregate bin 10, and the connecting portion of 8 and second taper aggregate bin of the second aerochamber 10 is provided with the second filtration
Sieve 9；The communicating pipe 5 end port height less than the aerochamber 4 of the first jet 3 and first connecting portion height；Institute
State air accumulator 12 to be communicated in jet flow chamber 2 by appendix 14, air compressor 13 is installed on the appendix 14；Described second
Screen-aperture of the screen-aperture of sieves 9 less than the first sieves 6；The end of jet flow chamber 2 is provided with annular gas storage jacket 15, institute
State annular gas storage jacket 15 and be provided with the second nozzle 16 that annular is evenly arranged, the injection direction of the second nozzle 16 is towards water conservancy diversion
The end of pipe 1；Return duct 11 is connected on the first taper aggregate bin 7, the second taper aggregate bin 10 be communicated to air accumulator
12, the return duct 11 is respectively communicated to the first aerochamber 4, the second aerochamber 8；Second aerochamber 8 is in truncated cone, the
Area of the area on the top of two aerochamber 8 less than bottom.
Operation principle of the present utility model is：Indium powder enters into jet flow chamber 2 by mozzle 1, and air compressor 13 is opened,
Compressed gas are compressed to inside annular gas storage jacket 15, and the injection from the annular of second nozzle 16 is complete by indium powder to the end of mozzle 1
Impact atomization, and then spray from nozzle 3.The atomization gas of formation motion in the first aerochamber 4, due to the work of centrifugal force
With the indium powder of big quality drops into the first sieves 6 and filtered, and the indium powder for meeting desired fineness drops into the first taper collection
Hopper 7.Simultaneously the thinner indium powder in atomization gas, enters from the end port of communicating pipe 5 and is directly poured into the second aerochamber 8, enters
Row is deposited at the second sieves 9 and carries out second filtration, and thinner indium powder is collected by filtration into ultra-fine indium powder second
Collect in taper aggregate bin 10.Connect respectively in the first taper aggregate bin 7, the second taper aggregate bin 10 in the present embodiment simultaneously
Return duct 11, the air-flow in device can be carried out flowing back into air accumulator 12 being re-used.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (5)
1. a kind of powder by atomization system for preparing ultra-fine indium powder, it is characterised in that including mozzle (1), jet flow chamber (2), first
Nozzle (3), the first aerochamber (4), the second aerochamber (8), the first taper aggregate bin (7), the second taper aggregate bin (10), gas storage
Tank (12) and air compressor (13), the mozzle (1) is inserted from jet flow chamber (2) one end, jet flow chamber (2) other end peace
Dress first jet (3), the first jet (3) is communicated to the first aerochamber (4) inside and positioned at the first aerochamber (4) side wall,
First aerochamber (4) bottom is provided with the first taper aggregate bin (7), first aerochamber (4) and the first taper aggregate bin
(7) connecting portion is provided with the first sieves (6)；Described communicating pipe (5) one end stretches to the first aerochamber (4), and the other end is communicated to
Second aerochamber (8) and positioned at the second aerochamber (8) side wall, the second aerochamber (8) bottom is provided with the second taper aggregate bin
(10), second aerochamber (8) is provided with the second sieves (9) with the second taper aggregate bin (10) connecting portion；The communicating pipe
(5) height of end port is less than the first jet (3) and the height of the connecting portion of the first aerochamber (4)；The air accumulator
(12) it is communicated in jet flow chamber (2) by appendix (14), air compressor (13) is installed on the appendix (14).
2. a kind of powder by atomization system for preparing ultra-fine indium powder as claimed in claim 1, it is characterised in that described second filters
Screen-aperture of the screen-aperture of sieve (9) less than the first sieves (6).
3. a kind of powder by atomization system for preparing ultra-fine indium powder as claimed in claim 1, it is characterised in that the jet flow chamber
(2) end is provided with annular gas storage jacket (15), and the annular gas storage jacket (15) is provided with the second nozzle (16) that annular is evenly arranged,
The injection direction of the second nozzle (16) is towards mozzle (1) end.
4. a kind of powder by atomization system for preparing ultra-fine indium powder as claimed in claim 1, it is characterised in that first taper
Return duct (11) is connected on aggregate bin (7), the second taper aggregate bin (10) be communicated to air accumulator (12), the return duct
(11) the first aerochamber (4), the second aerochamber (8) are respectively communicated to.
5. a kind of powder by atomization system for preparing ultra-fine indium powder as claimed in claim 1, it is characterised in that second atomization
In truncated cone, the area on the second aerochamber (8) top is less than the area of bottom for room (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057168.7U CN206104890U (en) | 2016-09-14 | 2016-09-14 | Atomizing and pulverizing system of superfine indium powder prepares |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057168.7U CN206104890U (en) | 2016-09-14 | 2016-09-14 | Atomizing and pulverizing system of superfine indium powder prepares |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206104890U true CN206104890U (en) | 2017-04-19 |
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ID=58519969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621057168.7U Active CN206104890U (en) | 2016-09-14 | 2016-09-14 | Atomizing and pulverizing system of superfine indium powder prepares |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206104890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414090A (en) * | 2017-07-10 | 2017-12-01 | 张真真 | A kind of non-crystaline amorphous metal powder preparation facilities |
-
2016
- 2016-09-14 CN CN201621057168.7U patent/CN206104890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414090A (en) * | 2017-07-10 | 2017-12-01 | 张真真 | A kind of non-crystaline amorphous metal powder preparation facilities |
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