CN207401552U - A kind of uniform ferrite raw material Special ball mill of grinding - Google Patents
A kind of uniform ferrite raw material Special ball mill of grinding Download PDFInfo
- Publication number
- CN207401552U CN207401552U CN201721417380.4U CN201721417380U CN207401552U CN 207401552 U CN207401552 U CN 207401552U CN 201721417380 U CN201721417380 U CN 201721417380U CN 207401552 U CN207401552 U CN 207401552U
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- cylinder
- raw material
- rotating bar
- ball mill
- ferrite raw
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Abstract
The utility model is related to magnetic materials production field more particularly to a kind of uniform ferrite raw material Special ball mills of grinding.Its technical solution is：A kind of uniform ferrite raw material Special ball mill of grinding, including cylinder；Arc ejecting pipe is arranged in the cylinder, arc ejecting pipe is connected with cylinder by bearing, and arc ejecting pipe is connected with switch driving mechanism, and switch driving mechanism is installed on cylinder；Friction tube is arranged in arc ejecting pipe, it is connected between friction tube and cylinder by bearing, one end of friction tube is connected with rotating bar, and the other end of rotating bar is stretched out outside cylinder, and one end that rotating bar is stretched out outside cylinder is connected with the rotating drive mechanism that rotating bar is driven to rotate.The utility model provide it is a kind of raw material and sphere is made to come into full contact with and rub, ensures it is ground after raw material reach the ferrite raw material Special ball mills of granularity requirements, solve the problems, such as that raw material granularity unevenness, efficiency that the existing ball mill for ferrite raw material production is ground are low.
Description
Technical field
The utility model is related to magnetic materials production field more particularly to a kind of uniform ferrite raw material Special balls of grinding
Grinding machine.
Background technology
It is widely anti-interference using ferroxcube magnetic ferrites in the coil and transformer of electronic equipment at present, it is raw at present
Producing the equipment of soft magnetic ferrite mainly includes batch mixer, pelletizer, rotary kiln, ball mill, drying machine, forming machine, drying baker；It is raw
The process of production is as follows：1st, initial material is mixed：Using mixer and material-distributing system by several different metals according to certain
Ratio uniform mixes.2nd, pelletize：The metal powder of mixing is manufactured into glomeration using pelletizer, and in the process
Hybrid metal is magnetized.3rd, calcine：Spherical powder hybrid metal is heat-treated using rotary kiln, complies with requirement.
4th, pulverize：Spherical powder hybrid metal after heat treatment and water are polished into the slurry of paste using ball mill.5th, it is dry：Make
De-watering of slurries is dried into powdering with drying machine.6th, squeeze：Dried spherical powder hybrid metal is squeezed using forming machine
It is molded.7th, anneal：Molding soft magnetic ferrite is heat-treated using drying baker, its crystalline lens is made to reach defined and is wanted
It asks.8th, pack：Satisfactory soft magnetic ferrite is packaged.
Number of patent application discloses a kind of soft magnetic ferrite production for the utility model patent of CN201220752206.6 and sets
It is standby, including batch mixer, pelletizer, rotary kiln, ball mill, drying machine, forming machine, drying baker, the ball mill, including cylinder,
Main shaft, motor, connection motor and the retarder of main shaft, the bearing block of supports main shaft of connector drum form, cylinder one side
Main shaft on be connected with gear wheel, reducer input shaft is connected by driving belt with the line shaft of motor, and retarder is defeated
Shaft is equipped with pinion gear, and pinion gear is engaged with the gear wheel on main shaft；Gear wheel is connected by screw bolts with main shaft.This practicality is new
Type can also solve the inefficiency of the prior art while solving the problems, such as that current planetary ball mill service efficiency is low, do
The problem of drying quality is less desirable.
But above-mentioned ball mill just changes the kind of drive, grinding method is still used sphere and material in cylinder
The mode mixed.Inner barrel space is larger, when barrel body rotation, sphere and away from being moved with cylinder, but sphere meeting
Bottom is deposited to, and raw material may float on surface.After layering occur in raw material and sphere, raw material cannot be contacted with sphere well,
Cause raw material that cannot be fully ground, the discharging-material size for causing raw material is uneven or excessive, and production efficiency is relatively low.Therefore, it is necessary to
Ensure that sphere comes into full contact with raw material, can just make that ground raw material granularity is uniform, size is suitable.
Utility model content
The utility model overcomes the deficiencies in the prior art, provide one kind raw material and sphere can be made to come into full contact with and rub,
Ensure that the raw material after being ground reaches the ferrite raw material Special ball mill of granularity requirements, solve existing former for ferrite
Expect the problem of raw material granularity that the ball mill of production is ground is uneven, efficiency is low.
To solve the technical issues of above-mentioned, the utility model uses following technical scheme：
A kind of uniform ferrite raw material Special ball mill of grinding, including cylinder；Arc material toggling is arranged in the cylinder
Pipe, arc ejecting pipe are connected with cylinder by bearing, and arc ejecting pipe is connected with switch driving mechanism, the installation of switch driving mechanism
In on cylinder；Friction tube is arranged in arc ejecting pipe, is connected between friction tube and cylinder by bearing, one end of friction tube connects
Rotating bar is connected to, the other end of rotating bar is stretched out outside cylinder, and one end that rotating bar is stretched out outside cylinder is connected with to be rotated for driving
The rotating drive mechanism that bar rotates.
As the preferred embodiment of the utility model, the rotating drive mechanism includes rotary electric machine, the output of rotary electric machine
Axis connection has rotation retarder, and the output shaft for rotating retarder is connected with rotating bar.
As the preferred embodiment of the utility model, the switch driving mechanism includes switch motor, the output of switch motor
Axis connection has switch retarder, and switch motor and switch retarder are mounted on cylinder, the output axis connection of switch retarder
There is driving gear, rack gear, driving gear and gear ring engagement are fixed on arc ejecting pipe.
As the preferred embodiment of the utility model, it is fixed with to promote sphere and ferrite former on the arc ejecting pipe
The pushing plate of material, the other end of pushing plate are equipped with roller.
As the preferred embodiment of the utility model, the cylinder is obliquely installed, and the side wall of friction tube is equipped with several openings,
Friction tube is provided with several holes on the side of rotating bar one side, is provided in friction tube for by sphere and ferrite raw material
The cycling discharge mechanism that the one side higher to cylinder promotes.
As the preferred embodiment of the utility model, the Xun Huan discharge mechanism includes compression cylinder, the cylinder barrel of compression cylinder
One side of the cylinder away from rotating bar is fixed on, the piston rod of compression cylinder is located in friction tube, solid on the piston rod of compression cylinder
Surely there is baffle, baffle is hinged with push plate close to the one side of rotating bar.
As the preferred embodiment of the utility model, the push plate includes vertical block face and horizontal block face, and it is vertical that push plate passes through
The rib and panel hinge that block face and horizontal block face intersect.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model arc ejecting pipe and friction tube separate the cylinder into narrower and small region respectively, when arc material toggling
When pipe and friction tube rotate respectively, the raw material in each region can come into full contact with and rub with sphere, so as to which raw material can be by equably
Grinding.Sphere and raw material can be between cylinder and arc ejecting pipe region, the region between arc ejecting pipe and friction tube it is real
It now exchanges, ensures that raw material and sphere can also fully be flowed in the case where coming into full contact with, the frictional force or hit that raising raw material is subject to
Power is hit, raw material is accelerated to be broken into fine particle.
2nd, after rotary electric machine starts, rotate retarder driving rotating bar and rotate, so as to which rotating bar drives friction tube together
It rotates.When friction tube rotates, the flowing of sphere and raw material is accelerated, improves the speed that raw material crushes.
3rd, after switch driving mechanism starts, switch retarder driving driving gear rotates.Due to driving gear energy and tooth
Circle engagement, then arc ejecting pipe can be rotated accordingly, and the rotation of arc ejecting pipe further increases the mobility of sphere and raw material,
Accelerate the broken of raw material, improve grinding efficiency.
4th, when arc ejecting pipe rotates, pushing plate can promote sphere and raw material, so as to which 360 degree of sphere and raw material energy turn over
Turn, ensure that raw material is fully ground or hit, raw material is accelerated to crush.Roller can be rolled in cylinder inner surface, avoid pushing plate with
Movement interference is generated between cylinder.
5th, sphere and raw material can continuously be shifted onto the one side of cylinder by Xun Huan discharge mechanism, and sphere and raw material are in gravity
Under from cylinder inboard wall slide into the relatively low one end of cylinder, and so on, realize the left and right flowing of sphere and raw material.Sphere and raw material can
From all directions flowing, exchange, friction, shock so that raw material can improve production efficiency by quick crashing.
6th, when the piston rod of compression cylinder stretches out, the piston rod of compression cylinder promotes baffle movement, and push plate turns to flat
Row is in baffle, also, baffle can prevent push plate from being rotated further.At this point, push plate can promote sphere and raw material toward cylinder it is higher one
End movement, sphere and raw material flow out sphere from the hole of friction tube side and raw material slides to the relatively low one end of cylinder again, accelerates original
Expect the efficiency of size degradation.When the piston rod of compression cylinder is withdrawn, push plate turns to the axial parallel direction with friction tube, then push plate
Sphere and raw material cannot be promoted toward the relatively low one end movement of cylinder.Sphere and raw material accelerate shock in circulating, and shorten
Time that raw material is grated.
7th, push plate passes through a rib and panel hinge so that push plate can turn to vertical when being moved to cylinder higher end
Directly in friction tube direction, and turned to during relatively low toward the cylinder one end movement of push plate parallel to friction tube axially direction.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 be the utility model A-A to sectional view；
Fig. 3 is the sectional view of cylinder.
In figure, 1- cylinders, 2- arc ejecting pipes, 3- switch driving mechanisms, 4- friction tubes, 5- rotating drive mechanisms, 6- follows
Ring discharge mechanism, 21- pushing plates, 22- rollers, 31- switch motors, 32- switch retarders, 33- driving gears, 41- rotating bars,
51- rotary electric machines, 52- rotate retarder, 61- compression cylinders, 62- baffles, 63 push plates.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
Embodiment one
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model includes cylinder 1；Arc ejecting pipe 2, arc are arranged in the cylinder 1
Shape ejecting pipe 2 is connected with cylinder 1 by bearing, and arc ejecting pipe 2 is connected with switch driving mechanism 3, and switch driving mechanism 3 is installed
In on cylinder 1；Friction tube 4 is arranged in arc ejecting pipe 2, is connected between friction tube 4 and cylinder 1 by bearing, friction tube 4
One end is connected with rotating bar 41, and the other end of rotating bar 41 is stretched out outside cylinder 1, and rotating bar 41 stretches out one end connection outside cylinder 1
It is useful for the rotating drive mechanism 5 that driving rotating bar 41 rotates.
Cylinder 1 is separated into narrower and small region by the utility model arc ejecting pipe 2 and friction tube 4 respectively, when arc is dialled
When expects pipe 2 and friction tube 4 rotate respectively, the raw material in each region can come into full contact with and rub with sphere, so as to which raw material can be equal
It is ground evenly.Sphere and raw material can be between cylinder 1 and arc ejecting pipe 2 region, between arc ejecting pipe 2 and friction tube 4
Region realize and exchange that ensure that raw material and sphere can also fully be flowed in the case where coming into full contact with, that improves that raw material is subject to rubs
Power or impact force are wiped, raw material is accelerated to be broken into fine particle.
Embodiment two
On the basis of embodiment one, the rotating drive mechanism 5 includes rotary electric machine 51, the output shaft of rotary electric machine 51
It is connected with and rotates retarder 52, the output shaft for rotating retarder 52 is connected with rotating bar 41.
After rotary electric machine starts 51, rotate retarder 52 and rotating bar 41 is driven to rotate, so as to which rotating bar 41 is with dynamic friction
Pipe 4 rotates together.When friction tube 4 rotates, the flowing of sphere and raw material is accelerated, improves the speed that raw material crushes.
Embodiment three
On the basis of embodiment one or embodiment two, the switch driving mechanism 3 includes switch motor 31, switch motor
31 output shaft is connected with switch retarder 32, and switch motor 31 and switch retarder 32 are mounted on cylinder 1, and switch is slowed down
The output shaft of device 32 is connected with driving gear 33, and rack gear, driving gear 33 and gear ring engagement are fixed on arc ejecting pipe 2.
After switch driving mechanism 3 starts, switch retarder 32 drives driving gear 33 to rotate.Due to 33 energy of driving gear
It is engaged with gear ring, then arc ejecting pipe 2 can be rotated accordingly, and the rotation of arc ejecting pipe 2 further increases sphere and raw material
Mobility accelerates the broken of raw material, improves grinding efficiency.
Example IV
On the basis of above-mentioned any one embodiment, it is fixed with to promote sphere and iron on the arc ejecting pipe 2
The pushing plate 21 of oxysome raw material, the other end of pushing plate 21 are equipped with roller 22.
When arc ejecting pipe 2 rotates, pushing plate 21 can promote sphere and raw material, so as to which sphere and raw material can be 360 degree
Overturning ensures that raw material is fully ground or hit, raw material is accelerated to crush.Roller 22 can be rolled in 1 inner surface of cylinder, avoid promoting
Movement interference is generated between plate 21 and cylinder 1.
Embodiment five
On the basis of above-mentioned any one embodiment, the cylinder 1 is obliquely installed, if the side wall of friction tube 4 is equipped with
Dry opening, friction tube 4 are provided with several holes on the side of 41 one side of rotating bar, are provided in friction tube 4 for by sphere
The cycling discharge mechanism 6 promoted with ferrite raw material to the higher one side of cylinder 1.
Sphere and raw material can continuously be shifted onto the one side of cylinder 1 by Xun Huan discharge mechanism 6, and sphere and raw material are in gravity
Under from 1 inner wall of cylinder slide into 1 relatively low one end of cylinder, and so on, realize the left and right flowing of sphere and raw material.Sphere and raw material
It can flow, exchange, rub, hit from all directions so that raw material can improve production efficiency by quick crashing.
Embodiment six
On the basis of above-mentioned any one embodiment, the Xun Huan discharge mechanism 6 includes compression cylinder 61, compression cylinder
61 cylinder barrel is fixed on one side of the cylinder 1 away from rotating bar 41, and the piston rod of compression cylinder 61 is located in friction tube 4, compresses gas
Baffle 62 is fixed on the piston rod of cylinder 61, baffle 62 is hinged with push plate 63 close to the one side of rotating bar 41.
When the piston rod of compression cylinder 61 stretches out, the piston rod of compression cylinder 61 promotes baffle 62 to move, 63 turns of push plate
It moves parallel to baffle 62, also, baffle 62 can prevent push plate 63 from being rotated further.At this point, push plate 63 can promote sphere and raw material
One end movement higher toward cylinder 1, sphere and raw material from the hole of 4 side of friction tube flow out sphere and raw material slide to again cylinder 1 compared with
Low one end accelerates the efficiency of raw material size degradation.When the piston rod of compression cylinder 61 is withdrawn, push plate 63 turns to and friction tube
4 axial parallel direction, then push plate 63 cannot promote sphere and raw material toward the relatively low one end movement of cylinder 1.Sphere and raw material exist
In circulating, shock is accelerated, shortens the time that raw material is grated.
Embodiment seven
On the basis of above-mentioned any one embodiment, the push plate 63 includes vertical block face and horizontal block face, push plate 63
It is hinged with baffle 62 by the rib that vertical block face and horizontal block face intersect.
Push plate 63 is hinged by a rib and baffle 62 so that push plate 63 can turn when being moved to 1 higher end of cylinder
Move perpendicular to 4 direction of friction tube, and when push plate 63 is moved toward 1 relatively low one end of cylinder turn to it is axial parallel to friction tube 4
Direction.
Claims (7)
1. a kind of uniform ferrite raw material Special ball mill of grinding, including cylinder (1)；It is characterized in that, in the cylinder (1)
Arc ejecting pipe (2) is arranged with, arc ejecting pipe (2) is connected with cylinder (1) by bearing, and arc ejecting pipe (2), which is connected with, to be dialled
Turn driving mechanism (3), switch driving mechanism (3) is installed on cylinder (1)；Friction tube (4) is arranged in arc ejecting pipe (2),
It is connected between friction tube (4) and cylinder (1) by bearing, one end of friction tube (4) is connected with rotating bar (41), rotating bar (41)
The other end stretch out cylinder (1) outside, rotating bar (41) stretches out cylinder (1) outer one end and is connected with that rotating bar (41) is driven to turn
Dynamic rotating drive mechanism (5).
2. a kind of uniform ferrite raw material Special ball mill of grinding according to claim 1, which is characterized in that described turn
Dynamic driving mechanism (5) includes rotary electric machine (51), and the output shaft of rotary electric machine (51), which is connected with, rotates retarder (52), and rotation subtracts
The output shaft of fast device (52) is connected with rotating bar (41).
3. a kind of uniform ferrite raw material Special ball mill of grinding according to claim 1, which is characterized in that described group
Turning driving mechanism (3) includes switch motor (31), and the output shaft of switch motor (31) is connected with switch retarder (32), switch electricity
Machine (31) and switch retarder (32) are mounted on cylinder (1), and the output shaft of switch retarder (32) is connected with driving gear
(33), rack gear, driving gear (33) and gear ring engagement are fixed on arc ejecting pipe (2).
A kind of 4. uniform ferrite raw material Special ball mill of grinding according to claim 1 or 3, which is characterized in that institute
State and be fixed with to promote the pushing plate of sphere and ferrite raw material (21) on arc ejecting pipe (2), pushing plate (21) it is another
End is equipped with roller (22).
A kind of 5. uniform ferrite raw material Special ball mill of grinding according to claim 1, which is characterized in that the cylinder
Body (1) is obliquely installed, and the side wall of friction tube (4) is equipped with several openings, and friction tube (4) is close to the side of rotating bar (41) one side
On be provided with several holes, is provided with to promote sphere and ferrite raw material to the higher one side of cylinder (1) in friction tube (4)
Cycling discharge mechanism (6).
6. a kind of uniform ferrite raw material Special ball mill of grinding according to claim 5, which is characterized in that described to follow
Ring discharge mechanism (6) includes compression cylinder (61), and the cylinder barrel of compression cylinder (61) is fixed on the separate rotating bar (41) of cylinder (1)
One side, the piston rod of compression cylinder (61) are located in friction tube (4), and baffle is fixed on the piston rod of compression cylinder (61)
(62), baffle (62) is hinged with push plate (63) close to the one side of rotating bar (41).
7. a kind of uniform ferrite raw material Special ball mill of grinding according to claim 6, which is characterized in that described to push away
Plate (63) includes vertical block face and horizontal block face, and push plate (63) passes through the rib that vertical block face and horizontal block face intersect and baffle (62)
It is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417380.4U CN207401552U (en) | 2017-10-30 | 2017-10-30 | A kind of uniform ferrite raw material Special ball mill of grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417380.4U CN207401552U (en) | 2017-10-30 | 2017-10-30 | A kind of uniform ferrite raw material Special ball mill of grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207401552U true CN207401552U (en) | 2018-05-25 |
Family
ID=62409274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721417380.4U Expired - Fee Related CN207401552U (en) | 2017-10-30 | 2017-10-30 | A kind of uniform ferrite raw material Special ball mill of grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207401552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892793A (en) * | 2021-01-15 | 2021-06-04 | 宜春职业技术学院（宜春市技术工人学校） | Fine arts pigment grinder |
| CN113000144A (en) * | 2021-03-09 | 2021-06-22 | 铜陵瑞莱科技有限公司 | Processing device and processing method for iron oxide red crude product |
-
2017
- 2017-10-30 CN CN201721417380.4U patent/CN207401552U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892793A (en) * | 2021-01-15 | 2021-06-04 | 宜春职业技术学院（宜春市技术工人学校） | Fine arts pigment grinder |
| CN112892793B (en) * | 2021-01-15 | 2022-07-22 | 宜春职业技术学院（宜春市技术工人学校） | Fine arts pigment grinder |
| CN113000144A (en) * | 2021-03-09 | 2021-06-22 | 铜陵瑞莱科技有限公司 | Processing device and processing method for iron oxide red crude product |
| CN113000144B (en) * | 2021-03-09 | 2023-05-12 | 铜陵瑞莱科技有限公司 | Treatment device and treatment method for iron oxide red crude product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20191030 |