CN110449224A - A kind of micropowders vertical rolls mill - Google Patents
A kind of micropowders vertical rolls mill Download PDFInfo
- Publication number
- CN110449224A CN110449224A CN201910732719.7A CN201910732719A CN110449224A CN 110449224 A CN110449224 A CN 110449224A CN 201910732719 A CN201910732719 A CN 201910732719A CN 110449224 A CN110449224 A CN 110449224A
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- China
- Prior art keywords
- groups
- multiple groups
- micropowders
- side wall
- treatment box
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/22—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with non-movable magnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier
Abstract
It is milled the present invention relates to material and processes the technical field of auxiliary equipment, more particularly to a kind of micropowders vertical rolls mill, it, which can be convenient, carries out Screening Treatment to the required material ground, reduces the substances such as iron block therein, reduces the damage to grinding mechanism；And it can be convenient and the material exported after grinding is recycled；Including powder concentrator, grinding mechanism and transmission support mechanism；Further include pedestal, right support column, treatment box, multiple groups support frame, two groups of driven rollers, two groups of drive shafts, two groups of fixing axles, driving belt, vibrating motor, limit spring, push rod, push plate, two groups of live-rollers, magnetic core, abandon iron belt and receiving magazine, front side wall upper half area is provided with two groups of fixing grooves in treatment box, and two group of first ball bearing is respectively arranged in two groups of fixing grooves；It further include left support column, collecting box, filter cloth bag, circular orientation plate, multiple groups fixed link, multiple groups fixed plate, multiple groups fixed spring, multiple groups snap-gauge and multiple groups gag lever post.
Description
Technical field
It is milled the present invention relates to material and processes the technical field of auxiliary equipment, more particularly to a kind of micropowders vertical rolls
Mill.
Background technique
It is well known that micropowders vertical rolls mill is a kind of for being ground to material, make its crushing
At the auxiliary equipment of the powder of fine particle size, it is widely used in a variety of applications in the field of material milling；It is existing ultra tiny
Powder vertical rolls mill includes powder concentrator, grinding mechanism and transmission support mechanism, and powder concentrator is mounted at the top of grinding mechanism, grinds
Grinding machine structure is mounted on transmission support mechanism top；Existing micropowders vertical rolls mill is in use, by required progress
The material of grinding is directed into grinding mechanism, and drives grinding mechanism to grind material by transmission support mechanism, simultaneously
Hot-air is passed through into grinding mechanism, the material that hot-air carries after grinding enters in powder concentrator, after the screening of powder concentrator,
Qualified powder is discharged together with hot-air, and the underproof grinding mechanism that returns to relays continuous ground；Existing micropowders
It is found in vertical rolls mill use, it is inconvenient that Screening Treatment is carried out to the required material ground, if wherein containing
When there are the substances such as iron block, it is easy that grinder is configured to damage；And its inconvenience recycles the material exported after grinding
Processing, practicability are poor.
Summary of the invention
The required material ground is sieved in order to solve the above technical problems, the present invention provides a kind of can be convenient
Choosing processing, reduces the substances such as iron block therein, reduces the damage to grinding mechanism；And it can be convenient to the object exported after grinding
Material is recycled, and the micropowders vertical rolls mill of practicability is improved.
A kind of micropowders vertical rolls mill of the invention, including powder concentrator, grinding mechanism and transmission support mechanism,
Powder concentrator is mounted at the top of grinding mechanism, and grinding mechanism is mounted on transmission support mechanism top；Further include pedestal, right support column,
Treatment box, multiple groups support frame, two groups of driven rollers, two groups of drive shafts, two groups of fixing axles, driving belt, vibrating motor, limit bullet
Spring, push rod, push plate, two groups of live-rollers, magnetic core, abandoning iron belt and receiving magazine, the transmission support mechanism are mounted on base top
Middle section, right support column bottom end are connect with base top right half area, and right support top end and treatment box bottom
It connects, is provided with processing chamber in treatment box, and be respectively arranged with discharge port and feed inlet on treatment box left side wall and right side wall,
Discharge port and feed inlet are communicated with processing chamber, and the multiple groups support frame is separately mounted to treatment box left side wall and right side wall lower half
Region, and multiple groups through-hole is respectively arranged on multiple groups support frame, two groups of driven rollers are located between multiple groups support frame,
Two groups of drive shafts and two groups of fixing axles are each passed through multiple groups through-hole and connect respectively with two groups of driven roller front side walls and rear wall
Connect, two groups of driven rollers are sequentially connected by driving belt, the limit spring top and bottom end respectively with vibrating motor bottom
Portion is connected with bottom in treatment box, and the push rod top and bottom end are connect at the top of push plate bottom and vibrating motor respectively, described
Front side wall upper half area is provided with two groups of fixing grooves in treatment box, is respectively arranged with two group of first ball in two groups of fixing grooves
Bearing, two groups of live-roller front ends are each passed through treatment box rear wall upper half area and are inserted and fixed respectively to two group first
In ball bearing, and two groups of mechanical seals are respectively arranged in two groups of live-rollers and treatment box rear wall upper half area contact position
Part, the magnetic core are mounted on upper half area in treatment box, and the abandoning iron belt head and the tail connect, and abandon iron belt and be wrapped in two groups
Outside live-roller and magnetic core, it is provided with receiving slit at the top of the receiving magazine, and receiving magazine is mounted on treatment box right side wall upper half
Region；It further include that left support column, collecting box, filter cloth bag, circular orientation plate, multiple groups fixed link, multiple groups fixed plate, multiple groups are fixed
Spring, multiple groups snap-gauge and multiple groups gag lever post, the left support top end and bottom end are left with collecting box bottom and base top respectively
The connection of half region, the collecting box top are provided with collecting tank, and the powder concentrator output end is connected to collecting box right side wall, described
It is mounted at the sack of filter cloth bag on circular orientation plate, multiple groups limit hole, and annular is provided on the circular orientation plate
Positioning plate is fitted on collecting box right side wall, and the multiple groups gag lever post right end is mounted in collecting box on right side wall, and multiple groups
Gag lever post left end is each passed through multiple groups limit hole, multiple groups fixed link left and right ends respectively with left side wall in collecting box and multiple groups
Fixed plate connection, multiple groups fixed spring both ends are connect with multiple groups fixed plate right side wall and multiple groups snap-gauge left side wall respectively, and
And multiple groups snap-gauge is contacted with circular orientation plate.
A kind of micropowders vertical rolls mill of the invention, the powder concentrator include upper housing, first motor, first
Speed reducer, the first transmission shaft, rotor, discharge nozzle, hopper and multiple groups locating rod, the first motor are mounted at the top of upper housing,
First speed reducer is mounted on first motor output, and the first transmission shaft is mounted at the first output end of reducer, and
First transmission shaft bottom end passes through upper housing and stretches in upper housing, and the first transmission shaft bottom end is connect with rotor, discharge nozzle and upper casing
Body connection, hopper upper half area are located in upper housing, and multiple groups locating rod both ends are connect with hopper outer wall and upper enclosure inner wall respectively,
Hopper lower half region stretches in grinding mechanism.
A kind of micropowders vertical rolls mill of the invention, the grinding mechanism include middle shell, two groups of grinding rollers, two
Group locating shaft, mill, blast pipe, feed pipe and rotating seat, are provided with two groups of locating slots on the middle case inside wall, and described two
It is respectively arranged with two group of second ball bearing on group locating slot, two groups of locating shafts are separately mounted on two groups of grinding rollers, and
Two groups of locating shafts are inserted and fixed respectively into two group of second ball bearing, and the rotating seat top is connect with mill bottom, and
And rotating seat may be rotatably mounted at middle housing bottom, the blast pipe and middle shell lower half regional connectivity, the feed pipe is in
The connection of shell upper half area, and feed pipe input end is located at driving belt left end lower zone.
A kind of micropowders vertical rolls mill of the invention, the transmission support mechanism include multiple groups supporting leg, second
Motor, the second speed reducer and second driving shaft, multiple groups supporting leg top and bottom end respectively with middle housing bottom and base top
Connection, second motor are mounted on base top, and second speed reducer is mounted at the second motor output end, and described second
Transmission shaft bottom end is mounted at the second output end of reducer, and second driving shaft passes through middle shell and connects with rotating seat bottom
It connects.
A kind of micropowders vertical rolls mill of the invention is provided with air valve on the feed pipe.
A kind of micropowders vertical rolls mill of the invention further includes two groups of non-slip mats, two groups of non-slip mats point
It is not mounted on two groups of driven roller outer walls, and two groups of non-slip mats are contacted with driving belt.
A kind of micropowders vertical rolls mill of the invention, further includes multiple groups Anti-skid seat, the multiple groups Anti-skid seat point
Base bottom front left side, left rear side, forward right side is not mounted on to connect with right lateral side.
A kind of micropowders vertical rolls mill of the invention, further includes multiple groups steel ball, on the multiple groups through-hole wall
Be respectively arranged with multiple groups arc groove, the multiple groups steel ball is located in multiple groups arc groove, and multiple groups steel ball respectively with two groups
Drive shaft and two groups of fixing axle outer wall contacts.
Compared with prior art the invention has the benefit that driving two groups of drive shafts to turn together by external driving device
It is dynamic, so as to which so that two groups of drive shaft turns, move driving belt, the required material ground is poured into biography
On dynamic belt, material is directed into treatment box under the action of driving belt, and vibrating motor is electrically connected with alternating current, start
Vibrating motor, vibrating motor drive push rod and push plate to vibrate up and down, push plate are made constantly to generate impulse force to feed belt, make to transmit skin
The material taken has upward power, while certain limit can be played to the position of vibrating motor by the elastic force of limit spring
It is set for using, facilitates the material loosening on feed belt, the Ferromagnetic Impurities in material are adsorbed by magnetic core, are passed through simultaneously
Another driving device drives two groups of live-roller rotations, to make to abandon iron belt rotation, the magnetic core after energization is to Ferromagnetic Impurities
Suction is adsorbed to Ferromagnetic Impurities on abandoning iron belt, and moves together with iron belt is abandoned, and leaves when Ferromagnetic Impurities move to
When the magnetic field range of magnetic core, Ferromagnetic Impurities can be separated with iron belt is abandoned, and give Ferromagnetic Impurities due to abandoning iron belt
Certain initial velocity makes Ferromagnetic Impurities dish out and fall in receiving magazine, so as to convenient to the ferromagnetism object absorbed
Material is handled, and is carried out Screening Treatment to the required material ground so as to convenient, is reduced the objects such as iron block therein
Matter reduces the damage to grinding mechanism；Treated, and material continues to export treatment box with driving belt, enters to grinding mechanism
In, and drive grinding mechanism to grind material by transmission support mechanism, while being passed through hot-air into grinding mechanism, heat
The material that air carries after grinding enters in powder concentrator, and after the screening of powder concentrator, qualified powder is arranged together with hot-air
Out, underproof to return to that grinding mechanism relaying is continuous to be ground, when receiving to material, multiple groups limit spring is compressed, and
The position of stationary annular positioning plate and filter cloth bag, and pass through the position of multiple groups gag lever post stationary annular positioning plate, loosen simultaneously
Multiple groups limit spring passes through multiple groups snap-gauge stationary annular positioning plate and filter cloth bag under the elastic force effect of multiple groups limit spring
Position, and the material after grinding is received by filter cloth bag, the material after grinding obstructs in filter cloth bag, and air-flow is logical
The eyelet discharge for crossing filter cloth bag, is recycled the material exported after grinding so as to convenient, improves practicability.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of processing mechanism of the invention；
Fig. 3 is the structural schematic diagram of receiving mechanism of the invention；
Fig. 4 is the partial enlarged view in the portion A in Fig. 2；
Fig. 5 is the connection signal left view of driven roller, drive shaft and fixing axle；
Fig. 6 is the connection signal right view for the treatment of box, live-roller, the first ball bearing and mechanical sealing member；
Fig. 7 is the connection signal top view of collecting box, circular orientation plate and gag lever post；
It is attached marked in the figure: 1, powder concentrator；2, mechanism is ground；3, transmission support mechanism；4, pedestal；5, right support column；6, treatment box；
7, support frame；8, driven roller；9, drive shaft；10, fixing axle；11, driving belt；12, vibrating motor；13, limit spring；14,
Push rod；15, push plate；16, live-roller；17, magnetic core；18, iron belt is abandoned；19, receiving magazine；20, the first ball bearing；21, mechanical
Sealing element；22, left support column；23, collecting box；24, filter cloth bag；25, circular orientation plate；26, fixed link；27, fixed plate；
28, fixed spring；29, snap-gauge；30, gag lever post；31, air valve；32, non-slip mat；33, Anti-skid seat；34, steel ball；101, upper casing
Body；102, first motor；103, the first speed reducer；104, the first transmission shaft；105, rotor；106, discharge nozzle；107, hopper；
108, locating rod；201, middle shell；202, grinding roller；203, locating shaft；204, mill；205, blast pipe；206, feed pipe；207,
Rotating seat；208, the second ball bearing；301, supporting leg；302, the second motor；303, the second speed reducer；304, second driving shaft.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figures 1 to 7, a kind of micropowders vertical rolls mill of the invention, including powder concentrator 1, grinder
Structure 2 and transmission support mechanism 3, powder concentrator 1 are mounted on 2 top of grinding mechanism, and grinding mechanism 2 is mounted on the top of transmission support mechanism 3
End；It further include that pedestal 4, right support column 5, treatment box 6,7, two groups of multiple groups support frame, 9, two groups of drive shaft of 8, two groups of driven roller are fixed
Axis 10, vibrating motor 12, limit spring 13, push rod 14,15, two groups of live-rollers 16 of push plate, magnetic core 17, abandons iron at driving belt 11
Belt 18 and receiving magazine 19, transmission support mechanism 3 are mounted on 4 top central region of pedestal, and 5 bottom end of right support column and pedestal 4 push up
The connection of portion right half area, and 5 top of right support column is connect with 6 bottom for the treatment of box, is provided with processing chamber in treatment box 6, and
Discharge port and feed inlet are respectively arranged on 6 left side wall for the treatment of box and right side wall, discharge port and feed inlet are communicated with processing chamber,
Multiple groups support frame 7 is separately mounted to 6 left side wall for the treatment of box and right side wall lower half region, and is respectively set on multiple groups support frame 7
There is multiple groups through-hole, two groups of driven rollers 8 are located between multiple groups support frame 7, and two groups of drive shafts 9 and two groups of fixing axles 10 are worn respectively
It crosses multiple groups through-hole and is connect respectively with two groups of 8 front side walls of driven roller and rear wall, two groups of driven rollers 8 are driven by driving belt 11
Connection, 13 top of limit spring and bottom end connect with bottom in 12 bottom of vibrating motor and treatment box 6 respectively, 14 top of push rod with
Bottom end is connected at the top of 15 bottom of push plate and vibrating motor 12 respectively, and front side wall upper half area is provided with two groups and consolidates in treatment box 6
Determine slot, two group of first ball bearing 20 is respectively arranged in two groups of fixing grooves, two groups of 16 front ends of live-roller are each passed through treatment box 6
Rear wall upper half area is simultaneously inserted and fixed respectively into two group of first ball bearing 20, and in two groups of live-rollers 16 and treatment box
6 rear wall upper half areas contact position are respectively arranged with two groups of mechanical sealing members 21, and magnetic core 17 is mounted on upper half in treatment box 6
Domain is abandoned iron belt 18 and is connected from beginning to end, and abandons iron belt 18 and be wrapped in outside two groups of live-rollers 16 and magnetic core 17, and receiving magazine 19 pushes up
Portion is provided with receiving slit, and receiving magazine 19 is mounted on 6 right side wall upper half area for the treatment of box；Further include left support column 22, collect
Case 23, filter cloth bag 24, circular orientation plate 25, multiple groups fixed link 26, multiple groups fixed plate 27, multiple groups fixed spring 28, multiple groups card
Plate 29 and multiple groups gag lever post 30,22 top of left support column and bottom end respectively with 4 top left area of 23 bottom of collecting box and pedestal
It connects, is provided with collecting tank at the top of collecting box 23,1 output end of powder concentrator is connected to 23 right side wall of collecting box, filter cloth bag 24
It is mounted at sack on circular orientation plate 25, multiple groups limit hole is provided on circular orientation plate 25, and circular orientation plate 25 pastes
It closes on 23 right side wall of collecting box, 30 right end of multiple groups gag lever post is mounted in collecting box 23 on right side wall, and multiple groups gag lever post
30 left ends are each passed through multiple groups limit hole, and 26 left and right ends of multiple groups fixed link are fixed with left side wall in collecting box 23 and multiple groups respectively
Plate 27 connects, and 28 both ends of multiple groups fixed spring are connect with 27 right side wall of multiple groups fixed plate and 29 left side wall of multiple groups snap-gauge respectively, and
And multiple groups snap-gauge 29 is contacted with circular orientation plate 25；Two groups of drive shafts are driven to rotate together by external driving device, thus
It can make two groups of drive shaft turns, move driving belt, the required material ground is poured into driving belt
On, it is directed into material in treatment box under the action of driving belt, and vibrating motor is electrically connected with alternating current, starting vibration electricity
Machine, vibrating motor drive push rod and push plate to vibrate up and down, so that push plate is constantly generated impulse force to feed belt, make on feed belt
Material has upward power, while can play certain restriction to the position of vibrating motor by the elastic force of limit spring and make
With facilitating the material loosening on feed belt, adsorbed by magnetic core to the Ferromagnetic Impurities in material, while by another
Driving device drives two groups of live-roller rotations, to make to abandon iron belt rotation, suction of the magnetic core after energization to Ferromagnetic Impurities
It is adsorbed to Ferromagnetic Impurities to abandon on iron belt, and move together with iron belt is abandoned, leaves magnetic core when Ferromagnetic Impurities move to
Magnetic field range when, Ferromagnetic Impurities can be separated with iron belt is abandoned, and to give Ferromagnetic Impurities certain due to abandoning iron belt
Initial velocity, so that Ferromagnetic Impurities is dished out and is fallen in receiving magazine, so as to it is convenient to the ferromagnetic materials absorbed into
Row processing carries out Screening Treatment to the required material ground so as to convenient, reduces the substances such as iron block therein, subtract
Few damage to grinding mechanism；Treated, and material continues to export treatment box with driving belt, enters in grinding mechanism, and lead to
It crosses driving grinding mechanism, transmission support mechanism to grind material, while being passed through hot-air into grinding mechanism, hot-air is taken
Material after belt grinding enters in powder concentrator, and after the screening of powder concentrator, qualified powder is discharged together with hot-air, does not conform to
Lattice return to that grinding mechanism relaying is continuous to be ground, and when receiving to material, compress multiple groups limit spring, and stationary annular
The position of positioning plate and filter cloth bag, and pass through the position of multiple groups gag lever post stationary annular positioning plate, while loosening multiple groups limit
Spring passes through the position of multiple groups snap-gauge stationary annular positioning plate and filter cloth bag under the elastic force effect of multiple groups limit spring, and
The material after grinding is received by filter cloth bag, the material after grinding obstructs in filter cloth bag, and air-flow passes through filtering
The eyelet of cloth bag is discharged, and is recycled so as to convenient to the material exported after grinding, improves practicability.
A kind of micropowders vertical rolls mill of the invention, powder concentrator 1 include upper housing 101, first motor 102,
First speed reducer 103, the first transmission shaft 104, rotor 105, discharge nozzle 106, hopper 107 and multiple groups locating rod 108, first motor
102 are mounted on 101 top of upper housing, and the first speed reducer 103 is mounted on 102 output of first motor, the first transmission shaft 104 peace
Mounted in 103 output of the first speed reducer, and 104 bottom end of the first transmission shaft passes through upper housing 101 and stretches to upper housing 101
In, 104 bottom end of the first transmission shaft is connect with rotor 105, and discharge nozzle 106 is connected to upper housing 101,107 upper half area of hopper position
In upper housing 101,108 both ends of multiple groups locating rod are connect with 107 outer wall of hopper and 101 inner wall of upper housing respectively, under hopper 107
Half region stretches in grinding mechanism 2；Powder concentrator is in use, first motor to be powered and start, the power of first motor output
The first transmission shaft and rotor is driven to rotate after slowing down by the first speed reducer, the material after grinding enters to upper housing by hopper
In, and the rotor by rotating carries out selecting powder, qualified material is discharged by powder concentrator output end, and underproof material, which returns to, to be ground
It carries out continuing to grind in grinding machine structure.
A kind of micropowders vertical rolls mill of the invention, grinding mechanism 2 include 201, two groups of grinding rollers of middle shell
202, two groups of locating shafts 203, mill 204, blast pipe 205, feed pipe 206 and rotating seat 207 are set on middle 201 inner sidewall of shell
Two groups of locating slots are equipped with, two group of second ball bearing 208 is respectively arranged on two groups of locating slots, two groups of locating shafts 203 are pacified respectively
On two groups of grinding rollers 202, and two groups of locating shafts 203 are inserted and fixed respectively into two group of second ball bearing 208, rotation
207 tops of seat are connect with 204 bottom of mill, and rotating seat 207 may be rotatably mounted at middle 201 bottom of shell, blast pipe 205 and
Middle 201 lower half regional connectivity of shell, feed pipe 206 is connected to middle 201 upper half area of shell, and 206 input end of feed pipe
Positioned at 11 left end lower zone of driving belt；Transmission support mechanism drives rotating seat and mill rotation, so as to pass through two groups
Relative rotation between grinding roller and mill is conveniently ground the material fallen on mill, and is passed through by blast pipe
Hot-air, the material that hot-air carries after grinding enters in powder concentrator, and after the screening of powder concentrator, qualified powder is with hot empty
Gas is discharged together, and the underproof grinding mechanism that returns to relays continuous ground.
A kind of micropowders vertical rolls mill of the invention, transmission support mechanism 3 include multiple groups supporting leg 301, second
Motor 302, the second speed reducer 303 and second driving shaft 304,301 top of multiple groups supporting leg and bottom end respectively with middle 201 bottom of shell
It is connected at the top of pedestal 4, the second motor 302 is mounted on 4 top of pedestal, and the second speed reducer 303 is mounted on the output of the second motor 302
At end, 304 bottom end of second driving shaft is mounted on 303 output of the second speed reducer, and second driving shaft 304 passes through middle shell
It 201 and is connect with 207 bottom of rotating seat；By the second electrical power and start, the power of the second motor output subtracts by second
Fast machine drives second driving shaft rotation after slowing down, so as to drive mill to rotate.
A kind of micropowders vertical rolls mill of the invention is provided with air valve 31 on feed pipe 206；It can pass through
The material that air valve reduces after air-flow and grinding is flown out by feed pipe.
A kind of micropowders vertical rolls mill of the invention, further includes two groups of non-slip mats 32, and two groups of non-slip mats 32 are divided
It is not mounted on two groups of 8 outer walls of driven roller, and two groups of non-slip mats 32 are contacted with driving belt 11；It can be anti-skidding by two groups
Frictional force of two groups of the pad enhancing between driven roller and driving belt, so as to facilitate two groups of driven rollers that driving belt is driven to turn
It is dynamic.
A kind of micropowders vertical rolls mill of the invention, further includes multiple groups Anti-skid seat 33, and multiple groups Anti-skid seat 33 divides
4 bottom front left side of pedestal, left rear side, forward right side is not mounted on to connect with right lateral side；Pedestal can be enhanced by multiple groups Anti-skid seat
Frictional force between ground reduces the displacement of pedestal so that whole stability can be improved in people.
A kind of micropowders vertical rolls mill of the invention further includes multiple groups steel ball 34, divides on multiple groups through-hole wall
Be not provided with multiple groups arc groove, multiple groups steel ball 34 is located in multiple groups arc groove, and multiple groups steel ball 34 respectively with two groups of drives
Moving axis 9 and two groups of 10 outer wall of fixing axle contacts；When two groups of drive shafts and two groups of fixing axles are when multiple groups through hole rotates, Ke Yitong
That crosses multiple groups steel ball rolls the frictional force reduced between it.
A kind of micropowders vertical rolls mill of the invention drives two by external driving device at work
Group drive shaft rotates together, so as to be ground required so that two groups of drive shaft turns, move driving belt
Material be poured on driving belt, be directed into material in treatment box under the action of driving belt, and by vibrating motor with
Alternating current electrical connection, starts vibrating motor, and vibrating motor drives push rod and push plate to vibrate up and down, makes push plate to feed belt not stopping pregnancy
Raw impulse force makes the material on feed belt have upward power, while can be by the elastic force of limit spring to vibrating motor
Certain restriction effect is played in position, facilitates the material loosening on feed belt, by magnetic core to the Ferromagnetic Impurities in material
It is adsorbed, while two groups of live-roller rotations is driven by another driving device, to make to abandon iron belt rotation, the magnetic after energization
Core is adsorbed to Ferromagnetic Impurities on abandoning iron belt the suction of Ferromagnetic Impurities, and moves together with iron belt is abandoned, when ferromagnetic
Property impurity when moving to the magnetic field range for leaving magnetic core, Ferromagnetic Impurities can be separated with iron belt is abandoned, and due to abandoning iron belt
It gives Ferromagnetic Impurities certain initial velocity, Ferromagnetic Impurities is made to dish out and fall in receiving magazine, so as to convenient pair
The ferromagnetic materials absorbed are handled, and are carried out Screening Treatment to the required material ground so as to convenient, are subtracted
The substances such as few iron block therein, reduce the damage to grinding mechanism；Treated, and material continues to export treatment box with driving belt,
Enter to grinding mechanism in, and by transmission support mechanism driving grinding mechanism material is ground, while to grind mechanism
In be passed through hot-air, the material that hot-air carries after grinding enters in powder concentrator, after the screening of powder concentrator, qualified powder
It is discharged together with hot-air, it is underproof to return to that grinding mechanism relaying is continuous to be ground, when being received to material, compress more
Group limit spring, and the position of stationary annular positioning plate and filter cloth bag, and pass through multiple groups gag lever post stationary annular positioning plate
Position, while loosening multiple groups limit spring, it is positioned under the elastic force effect of multiple groups limit spring by multiple groups snap-gauge stationary annular
The position of plate and filter cloth bag, and the material after grinding is received by filter cloth bag, the material after grinding is obstructed in mistake
In filter cloth bag, air-flow is discharged by the eyelet of filter cloth bag, is carried out at recycling so as to convenient to the material exported after grinding
Reason improves practicability.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of micropowders vertical rolls mill, including powder concentrator (1), grinding mechanism (2) and transmission support mechanism (3),
Powder concentrator (1) is mounted at the top of grinding mechanism (2), and grinding mechanism (2) is mounted on transmission support mechanism (3) top；Its feature exists
In further including pedestal (4), right support column (5), treatment box (6), multiple groups support frame (7), two groups of driven rollers (8), two groups of drive shafts
(9), two groups of fixing axles (10), driving belt (11), vibrating motor (12), limit spring (13), push rod (14), push plate (15),
Two groups of live-rollers (16), magnetic core (17), abandoning iron belt (18) and receiving magazine (19), the transmission support mechanism (3) are mounted on bottom
Seat (4) top central region, right support column (5) bottom end is connect with right half area at the top of pedestal (4), and right support column
(5) top is connect with treatment box (6) bottom, is provided with processing chamber in treatment box (6), and on treatment box (6) left side wall and right side
Discharge port and feed inlet are respectively arranged on wall, discharge port and feed inlet are communicated with processing chamber, the multiple groups support frame (7) point
It is not mounted on treatment box (6) left side wall and right side wall lower half region, and is respectively arranged with multiple groups on multiple groups support frame (7) and leads to
Hole, two groups of driven rollers (8) are located between multiple groups support frame (7), two groups of drive shafts (9) and two groups of fixing axles
(10) it is each passed through multiple groups through-hole and is connect respectively with two groups of driven roller (8) front side walls and rear wall, two groups of driven rollers (8)
Be sequentially connected by driving belt (11), limit spring (13) top and bottom end respectively with vibrating motor (12) bottom and place
Case (6) interior bottom connection is managed, push rod (14) top and bottom end are respectively and at the top of push plate (15) bottom and vibrating motor (12)
Connection, the interior front side wall upper half area for the treatment of box (6) is provided with two groups of fixing grooves, is respectively arranged in two groups of fixing grooves
Two group of first ball bearing (20), two groups of live-rollers (16) front end are each passed through treatment box (6) rear wall upper half area simultaneously
It is inserted and fixed respectively into two group of first ball bearing (20), and on two groups of live-rollers (16) and treatment box (6) rear wall
Half region contact position is respectively arranged with two groups of mechanical sealing members (21), and the magnetic core (17) is mounted on treatment box (6) interior upper half
Domain, abandoning iron belt (18) head and the tail connect, and abandon iron belt (18) and be wrapped in two groups of live-rollers (16) and magnetic core (17) outside
Portion, receiving magazine (19) top is provided with receiving slit, and receiving magazine (19) is mounted on treatment box (6) right side wall upper half
Domain；Further include left support column (22), collecting box (23), filter cloth bag (24), circular orientation plate (25), multiple groups fixed link (26),
Multiple groups fixed plate (27), multiple groups fixed spring (28), multiple groups snap-gauge (29) and multiple groups gag lever post (30), the left support column (22)
Top and bottom end are connect with left area at the top of collecting box (23) bottom and pedestal (4) respectively, are set at the top of the collecting box (23)
It is equipped with collecting tank, powder concentrator (1) output end is connected to collecting box (23) right side wall, at the sack of the filter cloth bag (24)
It is mounted on circular orientation plate (25), is provided with multiple groups limit hole, and circular orientation plate on the circular orientation plate (25)
(25) it is fitted on collecting box (23) right side wall, multiple groups gag lever post (30) right end is mounted on collecting box (23) interior right side wall
On, and multiple groups gag lever post (30) left end is each passed through multiple groups limit hole, multiple groups fixed link (26) left and right ends respectively with
The interior left side wall of collecting box (23) and multiple groups fixed plate (27) connection, multiple groups fixed spring (28) both ends are fixed with multiple groups respectively
Plate (27) right side wall is connected with multiple groups snap-gauge (29) left side wall, and multiple groups snap-gauge (29) is contacted with circular orientation plate (25).
2. a kind of micropowders vertical rolls mill as described in claim 1, which is characterized in that powder concentrator (1) packet
Include upper housing (101), first motor (102), the first speed reducer (103), the first transmission shaft (104), rotor (105), discharge nozzle
(106), hopper (107) and multiple groups locating rod (108), the first motor (102) is mounted at the top of upper housing (101), described
First speed reducer (103) is mounted on first motor (102) output, and the first transmission shaft (104) is mounted on the first speed reducer
(103) output, and the first transmission shaft (104) bottom end passes through upper housing (101) and stretches in upper housing (101), first
Transmission shaft (104) bottom end is connect with rotor (105), and discharge nozzle (106) is connected to upper housing (101), hopper (107) upper half area
In upper housing (101), multiple groups locating rod (108) both ends connect with hopper (107) outer wall and upper housing (101) inner wall respectively
It connects, hopper (107) lower half region stretches in grinding mechanism (2).
3. a kind of micropowders vertical rolls mill as claimed in claim 2, which is characterized in that the grinding mechanism (2)
Including middle shell (201), two groups of grinding rollers (202), two groups of locating shafts (203), mill (204), blast pipe (205), feed pipe
(206) and rotating seat (207) two groups of locating slots, are provided on middle shell (201) inner sidewall, on two groups of locating slots point
It is not provided with two group of second ball bearing (208), two groups of locating shafts (203) are separately mounted on two groups of grinding rollers (202), and
And two groups of locating shafts (203) are inserted and fixed respectively into two group of second ball bearing (208), rotating seat (207) top
It is connect with mill (204) bottom, and rotating seat (207) may be rotatably mounted at middle shell (201) bottom, the blast pipe
(205) it is connected to middle shell (201) lower half regional connectivity, the feed pipe (206) with middle shell (201) upper half area, and
Feed pipe (206) input end is located at driving belt (11) left end lower zone.
4. a kind of micropowders vertical rolls mill as claimed in claim 3, which is characterized in that the transmission support mechanism
It (3) include multiple groups supporting leg (301), the second motor (302), the second speed reducer (303) and second driving shaft (304), the multiple groups
Supporting leg (301) top and bottom end are connect at the top of middle shell (201) bottom and pedestal (4) respectively, the second motor (302) peace
At the top of pedestal (4), second speed reducer (303) is mounted on the second motor (302) output, the second driving shaft
(304) bottom end is mounted on the second speed reducer (303) output, and second driving shaft (304) pass through middle shell (201) and with
The connection of rotating seat (207) bottom.
5. a kind of micropowders vertical rolls mill as claimed in claim 4, which is characterized in that the feed pipe (206)
On be provided with air valve (31).
6. a kind of micropowders vertical rolls mill as claimed in claim 5, which is characterized in that further include two groups of non-slip mats
(32), two groups of non-slip mats (32) are separately mounted on two groups of driven roller (8) outer walls, and two groups of non-slip mats (32) with biography
Dynamic belt (11) contact.
7. a kind of micropowders vertical rolls mill as claimed in claim 6, which is characterized in that further include multiple groups Anti-skid seat
(33), the multiple groups Anti-skid seat (33) is separately mounted to pedestal (4) bottom front left side, left rear side, forward right side and connects with right lateral side.
8. a kind of micropowders vertical rolls mill as claimed in claim 7, which is characterized in that further include multiple groups steel ball
(34), multiple groups arc groove is respectively arranged on the multiple groups through-hole wall, the multiple groups steel ball (34) is located at multiple groups arc
In slot, and multiple groups steel ball (34) is contacted with two groups of drive shafts (9) and two groups of fixing axle (10) outer walls respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732719.7A CN110449224B (en) | 2019-08-09 | 2019-08-09 | Vertical roller mill for superfine powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732719.7A CN110449224B (en) | 2019-08-09 | 2019-08-09 | Vertical roller mill for superfine powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110449224A true CN110449224A (en) | 2019-11-15 |
| CN110449224B CN110449224B (en) | 2021-09-21 |
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ID=68485545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910732719.7A Active CN110449224B (en) | 2019-08-09 | 2019-08-09 | Vertical roller mill for superfine powder |
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| Country | Link |
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| CN (1) | CN110449224B (en) |
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| CN112264152A (en) * | 2020-11-10 | 2021-01-26 | 湖南嘉力亚新材料有限公司 | Prebaked anode manufacturing powder grinding device with quick discharging function |
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| Publication number | Publication date |
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| CN110449224B (en) | 2021-09-21 |
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