CN108971503A - A kind of metal powder rotary drying device - Google Patents
A kind of metal powder rotary drying device Download PDFInfo
- Publication number
- CN108971503A CN108971503A CN201810900510.2A CN201810900510A CN108971503A CN 108971503 A CN108971503 A CN 108971503A CN 201810900510 A CN201810900510 A CN 201810900510A CN 108971503 A CN108971503 A CN 108971503A
- Authority
- CN
- China
- Prior art keywords
- hopper
- metal powder
- shaft
- pallet
- rotation turning
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/043—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of metal powders to rotarily dry device, it is related to metal powder production and processing equipment, including device frame, Turnover bunker mechanism, thermal source component and rotation turning mechanism, Turnover bunker mechanism is made of reduction gearbox and hopper, thermal source component is made of pallet and electric hot tray, electric hot tray is placed in pallet, turning mechanism is rotated by decelerating motor, shaft and rotation turning over oar composition, decelerating motor is screwed the lower center position for being mounted on pallet, shaft is fixedly connected with the output shaft of decelerating motor, and the top of shaft and hopper is rotatablely connected, rotation turning over oar is fixedly mounted in shaft, three promotion leaves are uniformly provided on rotation turning over oar and three are stirred leaf, it is evenly distributed that three promotion leaves and three stir leaf alternating, the bottom end for stirring leaf, which is uniformly provided with, several stirs piece；The present apparatus it is simple and reasonable, can efficiently, fully realize the drying process to metal powder, whole device is convenient for charging discharging.
Description
Technical field
The present invention relates to metal powder production and processing equipment, in particular to a kind of metal powder rotarily dries device.
Background technique
Metal powder refers to that size is less than the metallic particles group of 1mm, including single metal powder, alloy powder and has
Certain infusible compound powder of metalline, are the main raw material(s)s of powder metallurgy.Nowadays metal powder is mainly used
Mechanical Method and the mode of physical-chemical process are produced, wherein being processed by ball mill using wet ball grinding is a kind of mechanical system
The metal powder of the method for taking metal powder, wet-method must carry out dewatering process processing, after dehydration, not
The metal powder of relatively dry can be formed, therefore metal powder will be also dried, just devises one in the present invention
Kind is directed to the rotary drying device of metal powder.
Summary of the invention
The present invention provides a kind of metal powder rotary drying device, the present apparatus it is simple and reasonable, can efficiently, sufficiently
The drying process to metal powder is realized on ground, and whole device is convenient for charging discharging.
To achieve the above object, the present invention provides technical solution below: a kind of metal powder rotary drying device, including
Device frame, Turnover bunker mechanism, thermal source component and rotation turning mechanism, the Turnover bunker mechanism is by reduction gearbox and hopper group
At the reduction gearbox is fixedly mounted on the side of device frame, and the side of the hopper is fixedly connected with the output end of reduction gearbox, institute
It states hopper and device frame is rotatablely connected, the thermal source component is made of pallet and electric hot tray, and the electric hot tray is placed in pallet,
The pallet is fixed by screw the bottom end for being mounted on hopper, and electric hot tray is contacted with the bottom of hopper, the rotation turning machine
Structure is made of decelerating motor, shaft and rotation turning over oar, and the decelerating motor is screwed in the bottom for being mounted on pallet
Position is entreated, the shaft is fixedly connected with the output shaft of decelerating motor, and the top of shaft and hopper is rotatablely connected, the rotation
Turning over oar is fixedly mounted in shaft, and three promotion leaves are uniformly provided on the rotation turning over oar and three are stirred leaf, three push away
It is evenly distributed that movable vane and three stir leaf alternating, and the bottom end for stirring leaf, which is uniformly provided with, several stirs piece.
Preferably, described device frame is made of bottom plate, support base and rolling bearing units, there are two the support base is set, two
Support base is welded and fixed and is mounted on bottom plate, and the center line of two support base opposed bottoms is symmetrical, the rolling bearing units
If there are two, two rolling bearing units are securedly mounted on a support base respectively by screw, and hopper and two rolling bearing units turn
Dynamic connection.
Preferably, the reduction gearbox is equipped with handwheel.
Preferably, the bottom of the hopper is aluminium bottom plate, and pallet is fixedly connected by screw with aluminium bottom plate, electric hot tray
With aluminium contacts baseplate.
Preferably, the upper end of the hopper is equipped with bearing beam, and shaft and the bearing beam are rotatablely connected.
Preferably, the side of the hopper is equipped with discharging sealing plate.
Be using the beneficial effect of above technical scheme: structure of the invention is a kind of metal powder rotary drying device, this
The drying to metal powder can be rapidly completed in device, and in the present apparatus, using aluminium, aluminium has the aluminium bottom plate of hopper
The centre bit of excellent heating conduction, bearing beam is equipped with bearing, and the shaft for rotating turning mechanism is just rotated with the bearing, improves
The rotational stability of shaft, the discharging sealing plate that hopper is equipped with are specifically the connection type slided, and discharging sealing plate can seal material
The discharge port of bucket, aluminium bottom plate, electric hot tray and pallet it is equal centered on there are the disks for keeping away a hole (keep away a hole in order to avoid shaft)
Structure, shaft can be pierced by from the center of pallet, electric hot tray and aluminium bottom plate, wherein setting in shaft and the position that is pierced by of aluminium bottom plate
There is the circular ring structure (as shown in Figure 1) for preventing metal powder from leaking, two layers of arch brace structure is equipped in pallet (such as Fig. 1 institute
Show), the electric wire of electric hot tray is drawn out of pallet, and electric hot tray is placed in the arch brace structure in pallet, when pallet passes through spiral shell
When silk is securedly mounted to the bottom of aluminium bottom plate, electric hot tray is just clamped between pallet arch brace structure and aluminium bottom plate,
That is electric hot tray and aluminium contacts baseplate, the present apparatus carries out the dry process of metal powder specifically, first by electric hot tray (electric heating
The external temperature control system of disk, temperature-controllable) it is powered, so that electric hot tray heats aluminium bottom plate in advance, subsequent start-up is slowed down electric
Machine, decelerating motor will drive rotation turning over oar to do (counterclockwise relative to Fig. 3 for) rotation counterclockwise by shaft, then can be by
Metal powder to be dried pours into hopper, and the sector-meeting of stirring for stirring leaf scatters to metal powder agitation, and pushes leaf that will push
Metal powder, so that metal powder is stirred in realization, metal in alternatively distributed promotion leaf and under stirring the rotation drive of leaf
Powder while stirring, persistently dry metal powder by the aluminium bottom plate being heated, because being complete above hopper
Open, therefore the dry aqueous vapor generated can be with fast spread, to efficiently realize the drying to metal powder, metal powder
Complete it is dry after, will discharging sealing plate sliding extraction, and then, by rotate reduction gearbox handwheel (in drying process, can
With by handwheel locking) slowly drive entire hopper to overturn along two rolling bearing units, in the state of hopper tip tilt, with
The lasting rotation of turning over oar is rotated, the metal powder dried in hopper will be poured out, and the metal powder poured out waits
The whole bag packaging of next step is handled, and in addition the present apparatus can manually assist carrying out the drying of metal powder, is being rotated
While the decelerating motor of turning mechanism drives rotation turning over oar to carry out rotation to metal powder to stir dry, it can rotate manually
Handwheel, thus drive hopper along two rolling bearing units do repeatedly it is suitable, rotate counterclockwise, thus under manual operation, metal
Powder generation is passively rolled, and the amplitude stirred is bigger, will more efficiently, more sufficiently, to sum up for the drying of metal powder
It is described, the present apparatus it is simple and reasonable, can efficiently, fully realize the drying process to metal powder, whole device is just
It discharges in charging.
Detailed description of the invention
Fig. 1 is the cross-sectional view of metal powder rotary drying device；
Fig. 2 is the main view of metal powder rotary drying device；
Fig. 3 is the top view of metal powder rotary drying device.
Wherein, 1, device frame；11, bottom plate；12, support base；13, rolling bearing units；2, Turnover bunker mechanism；21, reduction gearbox；
21-1, handwheel；22, hopper；22-1, aluminium bottom plate；22-2, bearing beam；22-3, discharging sealing plate；3, thermal source component；31, pallet；
32, electric hot tray；4, turning mechanism is rotated；41, decelerating motor；42, shaft；43, turning over oar is rotated；43-1, leaf is pushed；43-2,
Stir leaf；43-21, piece is stirred.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and facilitate its implementation.
Fig. 1 to Fig. 3 shows a specific embodiment of the invention: a kind of metal powder rotary drying device, including device frame
1, Turnover bunker mechanism 2, thermal source component 3 and rotation turning mechanism 4, the Turnover bunker mechanism 2 is by reduction gearbox 21 and hopper 22
Composition, the reduction gearbox 21 are fixedly mounted on the side of device frame 1, and the side of the hopper 22 and the output end of reduction gearbox 21 are solid
Fixed connection, the hopper 22 are rotatablely connected with device frame 1, and the thermal source component 3 is made of pallet 31 and electric hot tray 32, the electricity
Hot plate 32 is placed in pallet 31, and the pallet 31 is fixed by screw the bottom end for being mounted on hopper 22, and electric hot tray 32 and material
The bottom contact of bucket 22, the rotation turning mechanism 4 is made of decelerating motor 41, shaft 42 and rotation turning over oar 43, described to subtract
Speed motor 41 is screwed the lower center position for being mounted on pallet 31, the output shaft of the shaft 42 and decelerating motor 41
It is fixedly connected, and the top of shaft 42 and hopper 22 is rotatablely connected, the rotation turning over oar 43 is fixedly mounted in shaft 42, institute
It states and is uniformly provided with three promotion leaf 43-1 and three are stirred leaf 43-2 on rotation turning over oar 43, three promotion leaf 43-1 and three turn over
Movable vane 43-2 alternating is evenly distributed, and the bottom end for stirring leaf 43-2, which is uniformly provided with, several stirs piece 43-21.
As shown in Figure 1, Figure 2 and Figure 3, described device frame 1 is made of bottom plate 11, support base 12 and rolling bearing units 13, described
There are two support base 12 is set, two support bases 12, which are welded and fixed, to be mounted on bottom plate 11, two 12 opposed bottoms 11 of support base
Center line it is symmetrical, there are two the rolling bearing units 13 are set, two rolling bearing units 13 are securedly mounted to respectively by screw
On one support base 12, hopper 22 and two rolling bearing units 13 are rotatablely connected；The reduction gearbox 21 is equipped with handwheel 21-1；It is described
The bottom of hopper 22 is aluminium bottom plate 22-1, and pallet 31 is fixedly connected by screw with aluminium bottom plate 22-1, electric hot tray 32 and aluminium
Material bottom plate 22-1 contact；The upper end of the hopper 22 is equipped with bearing beam 22-2, and shaft 42 and the bearing beam 22-2 are rotatablely connected；
The side of the hopper 22 is equipped with discharging sealing plate 22-3.
Specific working mode is illustrated with specific embodiment below:
Embodiment 1:
The drying to metal powder can be rapidly completed in a kind of metal powder rotary drying device of structure of the invention, in this dress
In setting, for the aluminium bottom plate 22-1 of hopper 22 using aluminium, aluminium has excellent heating conduction, the center of bearing beam 22-2
There is bearing in position, and the shaft 42 for rotating turning mechanism 4 is just rotated with the bearing, improves the rotational stability of shaft 42, hopper
The 22 discharging sealing plate 22-3 being equipped with are specifically the connection type slided, and discharging sealing plate 22-3 can seal the discharging of hopper 22
Mouthful, aluminium bottom plate 22-1, electric hot tray 32 and pallet 31 centered on there are the circles for keeping away a hole (keep away a hole in order to avoid shaft 42)
Dish structure, shaft 42 can be pierced by from the center of pallet 31, electric hot tray 32 and aluminium bottom plate 22-1, wherein in shaft 42 and aluminium bottom
The position that is pierced by of plate 22-1 is equipped with the circular ring structure (as shown in Figure 1) for preventing metal powder from leaking, and two layers of circle is equipped in pallet 31
The electric wire of ring support construction (as shown in Figure 1), electric hot tray 32 is drawn out of pallet 31, and electric hot tray 32 is placed on the circle in pallet 31
In ring support construction, when pallet 31 is fixed by screw the bottom for being mounted on aluminium bottom plate 22-1, electric hot tray 32 is just clamped
Between pallet arch brace structure and aluminium bottom plate 22-1, i.e., electric hot tray 32 is contacted with aluminium bottom plate 22-1, and the present apparatus carries out
Electric hot tray 32 (the external temperature control system of electric hot tray 32, temperature-controllable) specifically, is first powered by the dry process of metal powder,
So that electric hot tray 32 heats aluminium bottom plate 22-1 in advance, subsequent start-up decelerating motor 41, decelerating motor 41 will be by turning
Axis 42 drives rotation turning over oar 43 to do the rotation (counterclockwise for Fig. 3) counterclockwise, then can be by metal powder to be dried
End is poured into hopper 22, is stirred stirring piece 43-21 and stirring and scatter to metal powder for leaf 43-2, and is pushed leaf 43-1 that will push
Metal powder, to realize in alternatively distributed promotion leaf 43-1 and under stirring the rotation drive of leaf 43-2 to metal powder
It stirs, metal powder while stirring, persistently dry metal powder, because of hopper by the aluminium bottom plate 22-1 being heated
22 top is wide-open, therefore the dry aqueous vapor generated can be with fast spread, to efficiently realize to metal powder
Drying, metal powder complete it is dry after, and then discharging sealing plate 22-3 sliding extraction is passed through into the hand of rotation reduction gearbox 21
Wheel 21-1 (in drying process, can be by handwheel 21-1 locking) slowly drives entire hopper 22 along two rolling bearing units
13 overturnings, in the state of 22 tip tilt of hopper, with the lasting rotation of rotation turning over oar 43, having done in hopper 22
Dry metal powder will be poured out, and the metal powder poured out waits the whole bag packaging processing of next step, and the structure of the present apparatus is simple
Rationally, the drying process to metal powder can be efficiently realized, whole device is convenient for charging discharging.
Embodiment 2:
A kind of metal powder rotary drying device of structure of the invention can manually assist carrying out metal powder
Drying, rotation turning mechanism 4 decelerating motor 41 drive rotation turning over oar 43 to metal powder carry out rotation stir drying
While, handwheel 21-1 can be rotated manually, so that hopper 22 be driven to do repeatedly suitable, counterclockwise along two rolling bearing units 13
Rotation, so that under manual operation, metal powder generation is passively rolled, and the amplitude stirred is bigger, for the dry of metal powder
It is dry will more efficiently, more sufficiently.
The present invention is exemplarily described in conjunction with attached drawing above, it is clear that the present invention implements not by above-mentioned side
The limitation of formula, as long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or not
It is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (6)
1. a kind of metal powder rotarily dries device, it is characterised in that: including device frame (1), Turnover bunker mechanism (2), heat source
Component (3) and rotation turning mechanism (4), the Turnover bunker mechanism (2) is made of reduction gearbox (21) and hopper (22), described to subtract
Fast case (21) is fixedly mounted on the side of device frame (1), and the side of the hopper (22) and the output end of reduction gearbox (21) are fixed
Connection, the hopper (22) and device frame (1) are rotatablely connected, and the thermal source component (3) is by pallet (31) and electric hot tray (32) group
At the electric hot tray (32) is placed in pallet (31), and the pallet (31) is fixed by screw the bottom for being mounted on hopper (22)
End, and electric hot tray (32) is contacted with the bottom of hopper (22), the rotation turning mechanism (4) is by decelerating motor (41), shaft
(42) and rotation turning over oar (43) composition, the decelerating motor (41) are screwed the bottom center for being mounted on pallet (31)
Position, the shaft (42) are fixedly connected with the output shaft of decelerating motor (41), and the top of shaft (42) and hopper (22) turns
Dynamic connection, the rotation turning over oar (43) are fixedly mounted on shaft (42), are uniformly provided with three on the rotation turning over oar (43)
A promotion leaf (43-1) and three stir leaf (43-2), and three promotion leaves (43-1) and three stir leaf (43-2) alternately uniform row
Column, the bottom end for stirring leaf (43-2), which is uniformly provided with, several stirs piece (43-21).
2. a kind of metal powder according to claim 1 rotarily dries device, it is characterised in that: described device frame (1) by
Bottom plate (11), support base (12) and rolling bearing units (13) composition, there are two the support base (12) sets, two support bases (12) are equal
It is welded and fixed and is mounted on bottom plate (11), the center line of two support base (12) opposed bottoms (11) is symmetrical, described to usher to seat
There are two bearing (13) is set, two rolling bearing units (13) are securedly mounted on a support base (12) respectively by screw, hopper
(22) it is rotatablely connected with two rolling bearing units (13).
3. a kind of metal powder according to claim 1 rotarily dries device, it is characterised in that: on the reduction gearbox (21)
Equipped with handwheel (21-1).
4. a kind of metal powder according to claim 1 rotarily dries device, it is characterised in that: the bottom of the hopper (22)
Portion is aluminium bottom plate (22-1), and pallet (31) is fixedly connected by screw with aluminium bottom plate (22-1), electric hot tray (32) and aluminium
Bottom plate (22-1) contact.
5. a kind of metal powder according to claim 1 rotarily dries device, it is characterised in that: the hopper (22) it is upper
End is equipped with bearing beam (22-2), and shaft (42) and the bearing beam (22-2) are rotatablely connected.
6. a kind of metal powder according to claim 1 rotarily dries device, it is characterised in that: the side of the hopper (22)
End is equipped with discharging sealing plate (22-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900510.2A CN108971503A (en) | 2018-08-09 | 2018-08-09 | A kind of metal powder rotary drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900510.2A CN108971503A (en) | 2018-08-09 | 2018-08-09 | A kind of metal powder rotary drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108971503A true CN108971503A (en) | 2018-12-11 |
Family
ID=64556303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810900510.2A Pending CN108971503A (en) | 2018-08-09 | 2018-08-09 | A kind of metal powder rotary drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108971503A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2799102Y (en) * | 2005-06-15 | 2006-07-26 | 江阴兰陵瓶塞有限公司 | Rubber stopper rinsing and drying device |
| CN104544479A (en) * | 2013-10-25 | 2015-04-29 | 大连捌伍捌创新工场科技服务有限公司 | Food drying device |
| CN206459462U (en) * | 2016-10-18 | 2017-09-01 | 郑州嘉晨化工科技有限公司 | A kind of drying device of superhard material particle |
| CN206531378U (en) * | 2017-03-07 | 2017-09-29 | 吉安民辉新型材料有限公司 | Water reducer is with energy-saving bipyramid vacuum dryer |
-
2018
- 2018-08-09 CN CN201810900510.2A patent/CN108971503A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2799102Y (en) * | 2005-06-15 | 2006-07-26 | 江阴兰陵瓶塞有限公司 | Rubber stopper rinsing and drying device |
| CN104544479A (en) * | 2013-10-25 | 2015-04-29 | 大连捌伍捌创新工场科技服务有限公司 | Food drying device |
| CN206459462U (en) * | 2016-10-18 | 2017-09-01 | 郑州嘉晨化工科技有限公司 | A kind of drying device of superhard material particle |
| CN206531378U (en) * | 2017-03-07 | 2017-09-29 | 吉安民辉新型材料有限公司 | Water reducer is with energy-saving bipyramid vacuum dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106091677B (en) | A kind of interior heating ceramic liner rotary furnace | |
| CN115615194A (en) | Precursor sintering device for preparing positive electrode of sodium-ion battery | |
| CN108971503A (en) | A kind of metal powder rotary drying device | |
| CN206609259U (en) | Coal dust drying device | |
| CN217541415U (en) | Drying device is used in alloy powder production | |
| EP4350263A1 (en) | Washing/drying apparatus and washing/drying method | |
| CN207085997U (en) | A kind of powder reducing mechanism of being easy to discharge of multi-stage crushing | |
| CN210718443U (en) | Drying device of bean crop | |
| CN212396534U (en) | Stirring device | |
| JP4330259B2 (en) | Drying method and drying apparatus | |
| CN211801444U (en) | Organic fertilizer grinder | |
| CN209978553U (en) | Brown corundum micropowder drying equipment | |
| CN210747027U (en) | Airing device for tea leaf manufacturing | |
| CN208944045U (en) | A kind of oscillating granulator for granulating process | |
| CN207256530U (en) | A kind of sintering shale Refuse air brick production mixing arrangement | |
| CN220417913U (en) | Metal powder rotary drying device | |
| CN207385251U (en) | A kind of desulfurated plaster agitating device | |
| CN207342710U (en) | A kind of high-speed stirred kettle | |
| CN212481944U (en) | Grain powder drying-machine | |
| CN109351267A (en) | A kind of slip pellet mill mixing device | |
| CN218422278U (en) | Metal powder coating stirrer | |
| CN216359689U (en) | Plastic granules drying and stirring all-in-one machine for zipper production | |
| CN206274304U (en) | A kind of device of fried dry testing material | |
| CN216409773U (en) | Graphite furnace discharging structure | |
| JPS63143929A (en) | Stirrer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |