CN108817408A - A kind of precomminution feeding device of metal powder ball mill - Google Patents
A kind of precomminution feeding device of metal powder ball mill Download PDFInfo
- Publication number
- CN108817408A CN108817408A CN201810862095.6A CN201810862095A CN108817408A CN 108817408 A CN108817408 A CN 108817408A CN 201810862095 A CN201810862095 A CN 201810862095A CN 108817408 A CN108817408 A CN 108817408A
- Authority
- CN
- China
- Prior art keywords
- ball mill
- transfer canal
- transfer
- feeding device
- precomminution
- 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
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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
Abstract
The invention belongs to metal powder producing technology fields,Specifically,The present invention relates to a kind of precomminution feeding devices of metal powder ball mill,It include grinding device,Feeding device and controller,The grinding device includes feed hopper and grinding mechanism,The feeding device includes feed mechanism and transport mechanism,The grinding mechanism includes several broken knife assemblies and rotary components,The feed mechanism includes the first transfer canal and the first transfer assembly for accommodating metal,First transfer assembly is arranged in the first transfer canal,Being then transported on mechanism includes the second transfer canal and the driving assembly for driving the second transfer canal to rotate,First transfer canal and the second transfer canal be horizontally disposed and coaxial line,The present invention guarantees that the metal entered in ball-milling device does not have bulky grain,Improve processing efficiency,Stable structure,It is hardly damaged.
Description
Technical field
The invention belongs to metal powder producing technology fields, specifically, the present invention relates to a kind of metal powder ball mills
Precomminution feeding device.
Background technique
Ball mill is by horizontal cylinder, input and output material hollow shaft and mill first class sections composition, and cylinder is long cylinder, in cylinder
Equipped with abrasive body, cylinder is steel plate manufacture, has steel liner plate to fix with cylinder, and abrasive body is generally steel ball, and by difference
Diameter and certain proportion are fitted into cylinder, and abrasive body can also use steel section, are selected according to the granularity of grinding material, material is by ball milling
Machine feed end hollow shaft is packed into cylinder, and when ball mill barrel rotation, abrasive body is since inertia and centrifugal force act on, friction
The effect of power is attached to it on shell liner and is taken away by cylinder, when being brought to certain height, due to the gravity of itself
It acts on and is left, the grinding body image projectile of whereabouts is equally smashed the intracorporal material of cylinder, wide in the field of production powder
General utilization, such as tinfoil paper crush, and existing equipment is typically all that directly metal is put into ball mill, due to the initial shape of metal
State it is not of uniform size, since the blocky larger grinding difficulty in ball mill is larger, grinding efficiency is low, increases more grinding
Time wastes more production cost.
To solve the above problems, disclosing a kind of high efficient shock-proof ball mill of CN201520279179.9, including ball milling dress
It sets, pedestal, motor, transmission shaft and colter grinding device, the ball-milling device are fixed on the base by shock bracket, colter powder
Crushing device is mounted on above ball-milling device, and ball-milling device lower part is equipped with discharge port, is equipped with feed opening, colter on ball-milling device top
Grinding device is connected by feed opening with ball-milling device, and control valve is equipped on feed opening；The colter grinding device includes
Grinding device main shaft offers feed inlet on colter grinding device top, is equipped with side fly cutter on colter grinding device inner wall；
Agitating shaft is arranged inside ball-milling device, and agitating device is equipped on agitating shaft；The agitating shaft and grinding device main shaft difference
It is connected with motor by transmission shaft, speed reducer is equipped between motor and transmission shaft；Cooling is additionally provided with inside ball-milling device
Water cavity, offers cooling water outlet on cooling water cavity top, offers cold water inlet in cooling water cavity lower part, in shock bracket also
Spring is installed, colter grinding device is equipped with above ball-milling device, is crushed in advance before carrying out ball mill grinding to raw material,
So that the raw material entered in ball-milling device is not had bulky grain, improves processing efficiency, but its structure is complex, which can go out
The case where now missing some bulk metals, crushing quality is lower, and structural instability is easy to damage.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of precomminution feeding of metal powder ball mill
Device.
To solve the above problems, the present invention provides following technical scheme：
A kind of precomminution feeding device of metal powder ball mill, includes ball mill, and the precomminution feeding device is also
It include grinding device, feeding device and controller, the grinding device includes feed hopper and grinding in feed hopper is arranged in
Grinding machine structure, the feeding device include the feed mechanism for stablizing transmission metal and the speed for entering ball mill for adjusting metal
Transport mechanism, first transport mechanism is connected to the feed end of ball mill, feed hopper be arranged right above feed mechanism and
It is connected to the top of feed mechanism, the grinding mechanism includes that several are crushed knife assemblies and for driving several crushing cutters
The rotary components that component rotates simultaneously, the feed mechanism include the first transfer canal and the first transmission for accommodating metal
Component, first transfer assembly are arranged in the first transfer canal, and being then transported on mechanism includes the second transfer canal and use
In the driving assembly for driving the rotation of the second transfer canal, first transfer canal and the second transfer canal are horizontally disposed and total
Axis.
Preferably, the broken knife assembly includes the broken blade of rotary shaft He several eight angle types, all crushing cutters
Piece is equidistantly arranged along rotating shaft axis, and there are certain phase differences in rotation axis for two neighboring broken blade.
Preferably, the rotary components include several first gears and driving for being set in all rotary shafts one by one
Motor, the output shaft of the driving motor are fixedly connected with the end of one of rotary shaft, each first gear and adjacent
First gear transmission cooperation.
Preferably, first transfer assembly includes the first rotating electric machine and the first screw feeding plate, first spiral shell
The end of rotation delivery sheet is fixedly connected by rotating disk with the output end of the first rotating electric machine, the axis of the first screw feeding plate
Line is overlapped with the axis of the first transfer canal.
Preferably, be provided with the second screw feeding plate on the inside of second transfer canal, second transfer canal it is interior
Cylindrical type through-hole is in side and its small head end is close to ball mill.
Preferably, the driving component includes the outer gear ring and the second electric rotating being set on the outside of the second transfer canal
Machine, second driving motor are engaged by second gear with outer gear ring.
It is using the beneficial effect of above technical scheme：It will be put into feed hopper, then the driving of controller control driving motor
All broken blades are crushed metal, and then metal is fallen into the first transfer canal, and controller controls the first rotating electric machine
Driving the first screw feeding strip to move, broken metal is mobile to the second transfer canal, and then controller controls the second electric rotating
Machine drives the rotation of the second transfer canal, so that adjustment metal enters the speed of ball mill in time, grinding mechanism is carried out to metal
It is crushed in advance before being crushed in ball mill, guarantees that the metal entered in ball-milling device does not have bulky grain, improve processing efficiency,
Stable structure is hardly damaged.
Detailed description of the invention
Fig. 1 is the schematic perspective view of precomminution feeding device and ball mill of the present invention；
Fig. 2 is schematic perspective view of the invention；
Fig. 3 is side view of the invention；
Fig. 4 is cross-sectional view of the Fig. 3 along line A-A；
Fig. 5 is sectional perspective structure sectional view of the invention；
Description of symbols：Ball mill 1, grinding device 2, driving assembly 21 are crushed knife assembly 22, are crushed blade 23, drive
Dynamic motor 24, feeding device 3, the first transfer assembly 31, the first rotating electric machine 311, the first screw feeding plate 312, first gear
313, transport mechanism 32, the second rotating electric machine 33, the second screw feeding plate 34, outer gear ring 35, second gear 36, the first dispatch tube
Road 33, the second transfer canal 34, feed hopper 4.
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.
Referring to figs. 1 to shown in Fig. 5, it includes ball that the present invention, which is a kind of precomminution feeding device of metal powder ball mill,
Grinding machine 1, the precomminution feeding device 3 further include having grinding device 2, feeding device 3 and controller, and the grinding device 2 wraps
The grinding mechanism for including feed hopper 4 and being arranged in feed hopper 4, the feeding device 3 include the feeding for stablizing transmission metal
Mechanism and the transport mechanism 32 for entering the speed of ball mill 1 for adjusting metal, first transport mechanism 32 and ball mill 1
Feed end connection, feed hopper 4 are arranged in right above feed mechanism and are connected to the top of feed mechanism, and the grinding mechanism includes
There are several broken knife assemblies 22 and the rotary components for driving several broken knife assemblies 22 while rotation, the feeder
Structure includes the first transfer canal 33 and the first transfer assembly 31 for accommodating metal, and the setting of the first transfer assembly 31 exists
In first transfer canal 33, it is then transported on mechanism 32 and includes the second transfer canal 34 and revolved for the second transfer canal 34 of driving
The driving assembly 21 turned, first transfer canal 33 and the second transfer canal 34 be horizontally disposed and coaxial line, will be put into
Hopper 4, then controller control rotary components drive all broken knife assemblies 22 to be crushed metal, and then metal falls into the
In one transfer canal 33, controller controls the first transfer assembly 31 and drives broken metal mobile to the second transfer canal 34,
Then controller controls the rotation of the second transfer canal 34.
The broken knife assembly 22 includes the broken blade 23 of rotary shaft He several eight angle types, all broken blades 23
It is equidistantly arranged along rotating shaft axis, there are certain phase differences in rotation axis for two neighboring broken blade 23, when metal is put
When entering in feed hopper 4, controller controls all broken blades 23 of rotary components driving and rotates, and metal is crushed.
The rotary components include first gear 313 and the driving motor that several are set in one by one in all rotary shafts
24, the output shaft of the driving motor 24 is fixedly connected with the end of one of rotary shaft, each first gear 313 with it is adjacent
First gear 313 be driven cooperation, the one of rotary shaft of driving motor 24 rotation so that 313 turns of one of first gear
It is dynamic, all gear rotations are realized, to realize all broken blades 23 while rotate.
First transfer assembly 31 includes the first rotating electric machine 311 and the first screw feeding plate 312, first spiral shell
The end of rotation delivery sheet 312 is fixedly connected by rotating disk with the output end of the first rotating electric machine 311, first screw feeding
The axis of plate 312 is overlapped with the axis of the first transfer canal 33, after metal grinding, into after the first transfer canal 33, the
One rotating electric machine 311 drives the first screw feeding plate 312 driving metal to transmit to the second transfer canal 34.
The second screw feeding plate 34, the inside of second transfer canal 34 are provided on the inside of second transfer canal 34
For cylindrical type through-hole and its small head end is close to ball mill 1, and when ball mill 1 is when being ground, the first transfer assembly 31 will
Metal accumulation is in the second transfer canal 34, so that next minor metal enters in ball mill 1, improves feeding speed, improves production
Efficiency.
The driving component 21 includes to be set in the outer gear ring 35 and the second rotating electric machine in 34 outside of the second transfer canal
33, second driving motor 24 is engaged by second gear 36 with outer gear ring 35, and the second rotating electric machine 33 drives second gear
The 36 alternative outer gear rings 35 of rotation rotate, to realize the second quickly rotation of transfer canal 34.
Working principle：It will be put into feed hopper 4, then controller control driving motor 24 drives 23 pairs of gold of all broken blades
Category is crushed, and then metal is fallen into the first transfer canal 33, and controller controls the first rotating electric machine 311 and drives the first spiral
Delivery sheet 312 drives broken metal mobile to the second transfer canal 34, and then controller controls the second rotating electric machine 33 and drives
Dynamic second transfer canal 34 rotation, so that adjustment metal enters the speed of ball mill 1 in time, grinding mechanism is carrying out ball to metal
It is crushed in advance before being crushed in grinding machine 1.
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 precomminution feeding device of metal powder ball mill includes ball mill (1), it is characterised in that：The pre- powder
Broken feeding device (3) further includes having grinding device (2), feeding device (3) and controller, the grinding device (2) include into
Hopper (4) and the grinding mechanism being arranged in feed hopper (4), the feeding device (3) include the feeding for stablizing transmission metal
Mechanism and the transport mechanism (32) for entering the speed of ball mill (1) for adjusting metal, first transport mechanism (32) and ball
The feed end of grinding machine (1) is connected to, and feed hopper (4) is arranged in right above feed mechanism and is connected to the top of feed mechanism, described
Grinding mechanism includes several broken knife assembly (22) and the rotation for driving several broken knife assembly (22) while rotation
Turn component, the feed mechanism includes the first transfer canal (33) and the first transfer assembly (31) for accommodating metal, institute
The first transfer assembly (31) setting is stated in the first transfer canal (33), being then transported on mechanism (32) includes the second transfer canal
(34) it is passed with the driving assembly (21) for driving the second transfer canal (34) to rotate, first transfer canal (33) and second
Send pipeline (34) horizontally disposed and coaxial line.
2. a kind of precomminution feeding device of metal powder ball mill according to claim 1, it is characterised in that：It is described broken
Broken knife assembly (22) includes the broken blade (23) of rotary shaft He several eight angle types, and all broken blades (23) are along rotation
Axis axis equidistantly arranges, and there are certain phase differences in rotation axis for two neighboring broken blade (23).
3. a kind of precomminution feeding device of metal powder ball mill according to claim 2, it is characterised in that：The rotation
Turning component includes first gear (313) and the driving motor (24) that several are set in one by one in all rotary shafts, the drive
The output shaft of dynamic motor (24) is fixedly connected with the end of one of rotary shaft, each first gear (313) and adjacent the
One gear (313) transmission cooperation.
4. a kind of precomminution feeding device of metal powder ball mill according to claim 3, it is characterised in that：Described
One transfer assembly (31) includes the first rotating electric machine (311) and the first screw feeding plate (312), the first screw feeding plate
(312) end is fixedly connected by rotating disk with the output end of the first rotating electric machine (311), the first screw feeding plate
(312) axis is overlapped with the axis of the first transfer canal (33).
5. a kind of precomminution feeding device of metal powder ball mill according to claim 4, it is characterised in that：Described
The second screw feeding plate (34) is provided on the inside of two transfer canals (34), the inside of second transfer canal (34) is cylindrical type
Through-hole and its small head end is close to ball mill (1).
6. a kind of precomminution feeding device of metal powder ball mill according to claim 5, it is characterised in that：The drive
Dynamic component (21) include the outer gear ring (35) and the second rotating electric machine (33) being set on the outside of the second transfer canal (34), described
Second driving motor (24) is engaged by second gear (36) with outer gear ring (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862095.6A CN108817408A (en) | 2018-08-01 | 2018-08-01 | A kind of precomminution feeding device of metal powder ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862095.6A CN108817408A (en) | 2018-08-01 | 2018-08-01 | A kind of precomminution feeding device of metal powder ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108817408A true CN108817408A (en) | 2018-11-16 |
Family
ID=64152443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810862095.6A Pending CN108817408A (en) | 2018-08-01 | 2018-08-01 | A kind of precomminution feeding device of metal powder ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108817408A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967515A (en) * | 2021-10-21 | 2022-01-25 | 四川瑞驰拓维机械制造有限公司 | High-efficient environmental protection wet process ball-milling equipment |
| CN115971500A (en) * | 2023-03-20 | 2023-04-18 | 蓬莱市超硬复合材料有限公司 | Grinding equipment for metal powder processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682805A (en) * | 2013-10-14 | 2016-06-15 | 耐驰精细研磨技术有限公司 | Pre-comminuting device for a ball mill or agitator ball mill, and ball mill with pre-comminuting device |
| CN205518073U (en) * | 2016-04-06 | 2016-08-31 | 安徽鑫邦生物质资源科技有限公司 | Broken material loading integrated device of living beings |
| CN206027863U (en) * | 2016-08-03 | 2017-03-22 | 哈尔滨灵椿味道食品开发有限公司 | Hot pot seasoning production system is with ginger garlic reducing mechanism |
| CN206382107U (en) * | 2016-12-30 | 2017-08-08 | 赣州博立科技有限公司 | Special shredder after tungsten carbide powder carbonization |
| CN207628511U (en) * | 2017-12-04 | 2018-07-20 | 江西省环球陶瓷有限公司 | Ceramic manufacturing ball-milling device |
-
2018
- 2018-08-01 CN CN201810862095.6A patent/CN108817408A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682805A (en) * | 2013-10-14 | 2016-06-15 | 耐驰精细研磨技术有限公司 | Pre-comminuting device for a ball mill or agitator ball mill, and ball mill with pre-comminuting device |
| CN205518073U (en) * | 2016-04-06 | 2016-08-31 | 安徽鑫邦生物质资源科技有限公司 | Broken material loading integrated device of living beings |
| CN206027863U (en) * | 2016-08-03 | 2017-03-22 | 哈尔滨灵椿味道食品开发有限公司 | Hot pot seasoning production system is with ginger garlic reducing mechanism |
| CN206382107U (en) * | 2016-12-30 | 2017-08-08 | 赣州博立科技有限公司 | Special shredder after tungsten carbide powder carbonization |
| CN207628511U (en) * | 2017-12-04 | 2018-07-20 | 江西省环球陶瓷有限公司 | Ceramic manufacturing ball-milling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967515A (en) * | 2021-10-21 | 2022-01-25 | 四川瑞驰拓维机械制造有限公司 | High-efficient environmental protection wet process ball-milling equipment |
| CN115971500A (en) * | 2023-03-20 | 2023-04-18 | 蓬莱市超硬复合材料有限公司 | Grinding equipment for metal powder processing |
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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 |
Application publication date: 20181116 |
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| RJ01 | Rejection of invention patent application after publication |