CN214488836U - Powder collecting tank for preparing alloy powder through vacuum gas atomization - Google Patents
Powder collecting tank for preparing alloy powder through vacuum gas atomization Download PDFInfo
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- CN214488836U CN214488836U CN202022229120.2U CN202022229120U CN214488836U CN 214488836 U CN214488836 U CN 214488836U CN 202022229120 U CN202022229120 U CN 202022229120U CN 214488836 U CN214488836 U CN 214488836U
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- alloy powder
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- 239000000843 powder Substances 0.000 title claims abstract description 52
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 30
- 239000000956 alloy Substances 0.000 title claims abstract description 30
- 238000009689 gas atomisation Methods 0.000 title claims abstract description 14
- 239000010935 stainless steel Substances 0.000 claims abstract description 40
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 4
- 229920001973 fluoroelastomer Polymers 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a powder collecting tank for preparing alloy powder by vacuum gas atomization, which comprises a base frame, a cooling mechanism and a connecting mechanism; a base frame: uniformly distributed air holes are formed in the front, rear, left and right outer surfaces of the base frame, a shell is arranged on the upper surface of the base frame, a support ring is arranged at the upper end of the inner part of the shell, uniformly distributed hoisting holes are formed in the upper end of the outer surface of the shell, the hoisting holes are positioned below the support ring, a stainless steel tank is fixedly connected to the inner wall of the shell through uniformly distributed reinforcing ribs, the upper surfaces of the reinforcing ribs are fixedly connected with the lower surface of the support ring, and stainless steel corrugated pipes are fixedly connected to the tank openings of the stainless steel tank; a cooling mechanism: the outer surface of the stainless steel tank is provided with a groove; a connecting mechanism: set up in stainless steel corrugated pipe's upper surface, this a collection powder jar for vacuum gas atomization system alloy powder, can be quick link to each other with working pipeline to alloy powder's cooling rate in can accelerating jar.
Description
Technical Field
The utility model relates to an atomizing powder process technical field specifically is a collection powder jar that is used for vacuum gas atomization system alloy powder.
Background
The atomization method is that liquid metal or alloy is directly broken into fine liquid drops under the action of external force, and rapidly condensing to produce a powder, generally less than 150pm in diameter, which can be atomized into powder from any liquid-forming material, compared with the mechanical pulverization method, the atomization method is a simpler and more convenient and economic powder production method, the vacuum atomization is atomization implemented in vacuum, after pulverization through atomization, a powder collection tank is needed to collect alloy powder, the temperature of the prepared alloy powder is higher, the powder collection tank plays a role in temporary storage and cooling, the increase of the oxygen content of the alloy powder caused by the reaction of the high-temperature alloy powder and oxygen is avoided, the traditional powder collection tank and the pulverization equipment are fixedly connected through a plurality of bolts, the operation is complex, and no cooling mechanism is arranged, so that the cooling time of the alloy powder in the tank is longer, and the time required by the production of the alloy powder is prolonged.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a collection powder jar for vacuum gas atomization system alloy powder, can be quick link to each other with the powder process equipment to can accelerate the cooling rate of jar interior alloy powder, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a powder collecting tank for preparing alloy powder by vacuum gas atomization comprises a base frame, a cooling mechanism and a connecting mechanism;
a base frame: uniformly distributed air holes are formed in the front, rear, left and right outer surfaces of the base frame, a shell is arranged on the upper surface of the base frame, a support ring is arranged at the upper end of the inner part of the shell, uniformly distributed hoisting holes are formed in the upper end of the outer surface of the shell, the hoisting holes are positioned below the support ring, a stainless steel tank is fixedly connected to the inner wall of the shell through uniformly distributed reinforcing ribs, the upper surfaces of the reinforcing ribs are fixedly connected with the lower surface of the support ring, and stainless steel corrugated pipes are fixedly connected to the tank openings of the stainless steel tank;
a cooling mechanism: the outer surface of the stainless steel tank is provided with a groove;
a connecting mechanism: the connecting mechanism is arranged on the upper surface of the stainless steel corrugated pipe, and a valve is connected in series inside the connecting mechanism;
wherein: still include control switch group, control switch group sets up in the leading flank of base frame, and external power source is connected to control switch group's input electricity, can be quick with other pipe connections, easy operation and the leakproofness is good, the high temperature resistant long service life of sealed original paper, need not frequent change, is equipped with cooling body and can accelerates alloy powder's cooling rate, shortens process time and improves production efficiency.
Further, cooling body includes fin, fan, fixed column and air filter, the even setting of fin is in the lateral surface of stainless steel jar, and the fin contacts with the inner wall of shell, and the bottom surface of stainless steel jar is equipped with the fan, and the lower surface of fan passes through fixed column fixedly connected with air filter, and the output of input electricity connection control switch group of fan can accelerate the alloy powder cooling rate in the jar.
Further, coupling mechanism includes interior hollow cover, heliciform spout, outer hollow cover, heliciform arch and compresses tightly the arch, interior hollow cover is established in nonrust corrugated steel pipe's upper end, and the heliciform spout has been seted up to the extrados upper end of interior hollow cover, and the interior arc wall upper end of outer hollow cover is equipped with evenly distributed's the arch that compresses tightly, and the interior arc wall lower extreme of outer hollow cover is equipped with the heliciform arch, and the heliciform is protruding to be connected with heliciform spout threaded connection, and the inside series of interior hollow cover has the valve, can be convenient with the row of the material union coupling locking of atomizer chamber.
Furthermore, the connecting mechanism further comprises a handle, and the handle is uniformly arranged on the outer surface of the outer hollow sleeve, so that the connecting mechanism is convenient to lock and unlock.
Further, still include the flange gasket, the flange gasket sets up in the upper surface of interior hollow cover, and the flange gasket is the fluororubber gasket, can play sealed effect and avoid the inside that the air enters into the stainless steel jar to high temperature resistant, long service life.
Compared with the prior art, the beneficial effects of the utility model are that: the powder collecting tank for preparing the alloy powder by vacuum gas atomization has the following advantages:
1. the fan blows bottom cold air to the top, the direction of the air of blowing through stainless steel jar lower extreme chamfer, blow in the through-hole that the inner wall of fin and shell formed, the fan passes bottom cold air bleeder vent and the filtration through air filter screen and blows to the top, air filter screen prevents that the dust of below from blowing the top, guarantee the cleanness of fin, let the fin guarantee good heat-sinking capability all the time, the fan is bloied and can be distributed away the heat of fin, and then reduce the temperature of fin and stainless steel jar, reach the temperature that holds alloy powder in reducing the stainless steel jar with this, the operation that lasts of fan can accelerate the alloy powder cooling rate in the jar, shorten process time and improved production efficiency.
2. Make and compress tightly the arch and pass row material pipe ring flange opening, clockwise turning handle, the handle drives and has outer hollow cover rotatory, the spiral helicine arch is rotatory with outer hollow cover rotation together, because spiral helicine arch and spiral helicine spout threaded connection, so the spiral helicine arch will drive outer hollow cover and move down, outer hollow cover drives and compresses tightly the arch rotation and move down, the distance that compresses tightly arch and interior hollow cover reduces, when the handle is rotatory forty-five degrees, it does not have the position of opening to compress tightly protruding position in row material pipe ring flange, and will arrange material pipe ring flange and interior hollow cover locking, collect and accomplish the back, close the valve, anticlockwise rotation handle separation material pipe ring flange can, can be quick be connected with the working line, and the operation is simple, the auxiliary time of production has been shortened, the machining efficiency is improved, the work burden of workman has been lightened.
3. The flange gasket sets up in the upper surface of interior hollow cover, and the flange gasket is the fluororubber gasket, can play sealed effect when being connected with working line, avoids the air to enter into the inside of stainless steel jar and causes the oxygen content increase of alloy powder to high temperature resistant, long service life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic plan view of the present invention;
fig. 3 is an enlarged schematic view of the a position of the present invention.
In the figure: the device comprises a base frame 1, air vents 2, a shell 3, a stainless steel tank 4, reinforcing ribs 5, a cooling mechanism 6, cooling fins 61, a fan 62, a fixed column 63, an air filter 64, a stainless steel corrugated pipe 7, a connecting mechanism 8, a hollow sleeve 81 inside, a spiral chute 82, a hollow sleeve 83 outside, a spiral bulge 84, a compression bulge 85, a handle 86, a valve 9, a control switch group 10, a support ring 11, a hoisting hole 12 and a flange gasket 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a powder collecting tank for preparing alloy powder by vacuum gas atomization comprises a base frame 1, a cooling mechanism 6 and a connecting mechanism 8;
base frame 1: uniformly distributed air vents 2 are formed in the front, rear, left and right outer surfaces of the base frame 1, the base frame 1 provides an installation position for an upper mechanism, the air vents 2 facilitate air to flow in, a shell 3 is arranged on the upper surface of the base frame 1, the shell 3 protects an inner mechanism, a support ring 11 is arranged at the upper end inside the shell 3, the support ring 11 supports the shell 3, uniformly distributed hoisting holes 12 are formed in the upper end of the outer surface of the shell 3, the hoisting holes 12 facilitate hoisting, the hoisting holes 12 are positioned below the support ring 11, the inner wall of the shell 3 is fixedly connected with a stainless steel tank 4 through uniformly distributed reinforcing ribs 5, the reinforcing ribs 5 enhance the integral strength, the stainless steel tank 4 stores alloy powder, the upper surfaces of the reinforcing ribs 5 are fixedly connected with the lower surface of the support ring 11, a stainless steel corrugated pipe 7 is fixedly connected with the tank opening of the stainless steel tank 4, and the length of the stainless steel corrugated pipe 7 can be axially adjusted, the butt joint is convenient;
the cooling mechanism 6: the cooling mechanism 6 comprises a cooling fin 61, a fan 62, a fixing column 63 and an air filter screen 64, the cooling fin 61 is uniformly arranged on the outer side surface of the stainless steel tank 4, the cooling fin 61 is in contact with the inner wall of the shell 3, the fan 62 is arranged on the bottom surface of the stainless steel tank 4, the lower surface of the fan 62 is fixedly connected with the air filter screen 64 through the fixing column 63, the input end of the fan 62 is electrically connected with the output end of the control switch group 10, the fan 62 blows cold air at the bottom to the upper part, the blown air is guided by a chamfer at the lower end of the stainless steel tank 4 and is blown into a through hole formed by the cooling fin 61 and the inner wall of the shell 3, the blown air flows out from the upper part, the air filter screen 64 prevents dust below from being sucked into the upper part, and the cleanness of the cooling fin 61 is ensured;
the connecting mechanism 8: the connecting mechanism 8 comprises an inner hollow sleeve 81, a spiral chute 82, an outer hollow sleeve 83, a spiral protrusion 84 and a pressing protrusion 85, the inner hollow sleeve 81 is arranged at the upper end of the stainless steel corrugated pipe 7, the spiral chute 82 is arranged at the upper end of the outer arc surface of the inner hollow sleeve 81, the pressing protrusions 85 are uniformly distributed at the upper end of the inner arc wall of the outer hollow sleeve 83, the spiral protrusion 84 is arranged at the lower end of the inner arc wall of the outer hollow sleeve 83, the spiral protrusion 84 is in threaded connection with the spiral chute 82, the valve 9 is connected in series inside the inner hollow sleeve 81, the connecting mechanism 8 further comprises a handle 86, the handle 86 is uniformly arranged on the outer surface of the outer hollow sleeve 83, the pressing protrusions 85 penetrate through openings of flange plates of the discharge pipe, the handle 86 is rotated clockwise, the outer hollow sleeve 83 is driven by the handle 86, the spiral protrusion 84 and the outer hollow sleeve 83 rotate together, because the spiral protrusion 84 is in threaded connection with the spiral sliding groove 82, the spiral protrusion 84 drives the outer hollow sleeve 83 to move downwards, the outer hollow sleeve 83 drives the pressing protrusion 85 to rotate and move downwards, the distance between the pressing protrusion 85 and the inner hollow sleeve 81 is reduced, when the handle 86 rotates by forty-five degrees, the pressing protrusion 85 is located at the position where the flange of the discharge pipe is not provided with a notch, the flange of the discharge pipe is locked with the inner hollow sleeve 81, after collection is completed, the valve 9 is closed, and the handle 86 is rotated anticlockwise to separate the flange of the discharge pipe;
wherein: the stainless steel tank sealing structure further comprises a flange gasket 13, the flange gasket 13 is arranged on the upper surface of the inner hollow sleeve 81, the flange gasket 13 is a fluororubber gasket, can play a role in sealing, can prevent air from entering the stainless steel tank 4, and is high-temperature resistant and long in service life;
wherein: the base frame is characterized by further comprising a control switch group 10, wherein the control switch group 10 is arranged on the front side face of the base frame 1, and an input end of the control switch group is electrically connected with an external power supply.
When in use: the powder collecting tank is moved to the lower part of a discharge pipe of the atomizing chamber, the pressing bulge 85 penetrates through a gap of a flange plate of the discharge pipe, the handle 86 is rotated clockwise, the handle 86 drives the outer hollow sleeve 83 to rotate, the spiral bulge 84 and the outer hollow sleeve 83 rotate together, because the spiral bulge 84 is in threaded connection with the spiral chute 82, the spiral bulge 84 drives the outer hollow sleeve 83 to move downwards, the outer hollow sleeve 83 drives the pressing bulge 85 to rotate and move downwards, the distance between the pressing bulge 85 and the inner hollow sleeve 81 is reduced, when the handle 86 rotates for forty-five degrees, the pressing bulge 85 is positioned at a position without a gap of the flange plate of the discharge pipe, the flange plate of the discharge pipe and the flange gasket 13 are locked with the inner hollow sleeve 81, a discharge valve and a valve 9 of the atomizing chamber are opened, alloy powder flows into the stainless steel tank 4 along the connecting mechanism 8 and the stainless steel corrugated pipe 7, and the control switch group 10 is operated, the fan 62 blows cold air at the bottom to the upper part through the air holes 2 and the filtering of the air filter screen 64, the blown air is blown to the through holes formed by the radiating fins 61 and the inner wall of the shell 3 through the guide of the chamfers at the lower end of the stainless steel tank 4, the blown air flows out from the upper part, after the collection is finished, the valve 9 is closed, the handle 86 is rotated anticlockwise to separate the flange of the material pipe, and the fan 62 is closed after the cooling is finished.
It should be noted that the fan 62 disclosed in this embodiment may be freely configured according to practical application scenarios, the fan 62 may be an YWF6D-800B axial flow fan manufactured by the hang micro-electronics corporation, and the control switch group 10 controls the fan 62 to operate by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A powder collection tank for preparing alloy powder by vacuum gas atomization is characterized in that: comprises a base frame (1), a cooling mechanism (6) and a connecting mechanism (8);
base frame (1): uniformly distributed air holes (2) are formed in the front, rear, left and right outer surfaces of the base frame, a shell (3) is arranged on the upper surface of the base frame (1), a support ring (11) is arranged at the upper end inside the shell (3), uniformly distributed hoisting holes (12) are formed in the upper end of the outer surface of the shell (3), the hoisting holes (12) are located below the support ring (11), a stainless steel tank (4) is fixedly connected to the inner wall of the shell (3) through uniformly distributed reinforcing ribs (5), the upper surfaces of the reinforcing ribs (5) are fixedly connected with the lower surface of the support ring (11), and a stainless steel corrugated pipe (7) is fixedly connected to the tank opening of the stainless steel tank (4);
cooling mechanism (6): is arranged on the outer surface of the stainless steel tank (4);
connection mechanism (8): the connecting mechanism is arranged on the upper surface of the stainless steel corrugated pipe (7), and a valve (9) is connected in series inside the connecting mechanism (8);
wherein: still include control switch group (10), control switch group (10) set up in the leading flank of base frame (1), and external power source is connected to control switch group's input electricity.
2. The powder collecting tank for preparing alloy powder by vacuum gas atomization according to claim 1, characterized in that: cooling body (6) include fin (61), fan (62), fixed column (63) and air filter (64), fin (61) are even sets up in the lateral surface of stainless steel jar (4), and fin (61) and the inner wall contact of shell (3), and the bottom surface of stainless steel jar (4) is equipped with fan (62), and the lower surface of fan (62) passes through fixed column (63) fixedly connected with air filter (64), and the output of control switch group (10) is connected to the input electricity of fan (62).
3. The powder collecting tank for preparing alloy powder by vacuum gas atomization according to claim 1, characterized in that: coupling mechanism (8) including interior hollow cover (81), heliciform spout (82), outer hollow cover (83), heliciform arch (84) and compress tightly protruding (85), interior hollow cover (81) set up in the upper end of nonrust corrugated steel pipe (7), and heliciform spout (82) have been seted up to the extrados upper end of interior hollow cover (81), and the interior arc wall upper end of outer hollow cover (83) is equipped with evenly distributed compresses tightly protruding (85), and the interior arc wall lower extreme of outer hollow cover (83) is equipped with heliciform arch (84), and heliciform arch (84) and heliciform spout (82) threaded connection, and the inside series connection of interior hollow cover (81) has valve (9).
4. The powder collecting tank for preparing alloy powder by vacuum gas atomization according to claim 3, characterized in that: the connecting mechanism (8) further comprises a handle (86), and the handle (86) is uniformly arranged on the outer surface of the outer hollow sleeve (83).
5. The powder collecting tank for preparing alloy powder by vacuum gas atomization according to claim 3, characterized in that: the novel hollow sleeve is characterized by further comprising a flange gasket (13), wherein the flange gasket (13) is arranged on the upper surface of the inner hollow sleeve (81), and the flange gasket (13) is a fluororubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022229120.2U CN214488836U (en) | 2020-10-09 | 2020-10-09 | Powder collecting tank for preparing alloy powder through vacuum gas atomization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022229120.2U CN214488836U (en) | 2020-10-09 | 2020-10-09 | Powder collecting tank for preparing alloy powder through vacuum gas atomization |
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| Publication Number | Publication Date |
|---|---|
| CN214488836U true CN214488836U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022229120.2U Expired - Fee Related CN214488836U (en) | 2020-10-09 | 2020-10-09 | Powder collecting tank for preparing alloy powder through vacuum gas atomization |
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| CN (1) | CN214488836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472906A (en) * | 2022-01-19 | 2022-05-13 | 江苏威拉里新材料科技有限公司 | Dust exhauster for gas atomization powder making equipment and application method thereof |
-
2020
- 2020-10-09 CN CN202022229120.2U patent/CN214488836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472906A (en) * | 2022-01-19 | 2022-05-13 | 江苏威拉里新材料科技有限公司 | Dust exhauster for gas atomization powder making equipment and application method thereof |
| CN114472906B (en) * | 2022-01-19 | 2023-12-01 | 江苏威拉里新材料科技有限公司 | Dust exhauster for aerosolization powder making equipment and using method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |