CN208526863U - A kind of micron ultra shifter - Google Patents
A kind of micron ultra shifter Download PDFInfo
- Publication number
- CN208526863U CN208526863U CN201820956914.9U CN201820956914U CN208526863U CN 208526863 U CN208526863 U CN 208526863U CN 201820956914 U CN201820956914 U CN 201820956914U CN 208526863 U CN208526863 U CN 208526863U
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- China
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- shell
- micron ultra
- vertical shaft
- ultra shifter
- disintegrating mechanism
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Abstract
The utility model relates to a kind of micron ultra shifters, including shell, pulverizer intracavitary under shell, grader intracavitary on shell.Feed inlet and air inlet are offered on shell.Pulverizer includes that rotation along the vertical direction is arranged and protrudes into the intracorporal vertical shaft of shell, the multiple disintegrating mechanisms being connected with vertical shaft, the first actuator for driving vertical shaft rotating, and multiple disintegrating mechanisms are setting up and down along vertical shaft.Disintegrating mechanism includes cutterhead, multiple crushing knifes on cutterhead, the gear ring for being set in cutterhead periphery on vertical shaft, is formed between crushing knife and gear ring and crushes gap.The micron ultra shifter of the utility model is added grader and is sieved to material particles, after screening out the biggish material of particle, is crushed using multiple disintegrating mechanisms to the material screened out again, improves the smashing fineness and crush efficiency of material.
Description
Technical field
The utility model relates to a kind of micron ultra shifters.
Background technique
Grinding device is the material particles that large-sized solid material is ground into desired size, crushing in the prior art
Although crushing material can be not thorough, the irregular problem of smashed material particles size by device in the presence of crushing,
It can be only achieved crushing requirement sometimes for repeating to crush, cause crush efficiency lower.
Summary of the invention
The shortcomings that the purpose of this utility model is to overcome the prior arts provides a kind of micron ultra shifter, can be right
Material carries out multi-stage crushing, improves the smashing fineness and crush efficiency of material.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of micron ultra shifter, including shell,
Set on intracavitary pulverizer, grader intracavitary on the shell under the shell, feed inlet is offered on the shell
And air inlet, the pulverizer include that rotation along the vertical direction is arranged and stretches out the vertical shaft of the shell, is connected with the vertical shaft
First actuator of the multiple disintegrating mechanisms, the driving vertical shaft rotating that connect, multiple disintegrating mechanisms are above and below the vertical shaft
Setting, the disintegrating mechanism include the cutterhead being set on the vertical shaft, multiple crushing knifes on the cutterhead, are set in institute
The gear ring of cutterhead periphery is stated, is formed between the crushing knife and the gear ring and crushes gap.
The gear ring outer diameter for being preferably located at lower section disintegrating mechanism is greater than the gear ring outer diameter for being located above disintegrating mechanism, is convenient for
Material particles after pulverized can flow up.
The crushing gap for being preferably located at lower section disintegrating mechanism is greater than the crushing gap for the disintegrating mechanism being located above, with
Make to be graded that quality that machine is thrown away is larger or the biggish material particles of volume are able to enter the disintegrating mechanism of top and carry out after continued powder
It is broken.
Preferably, the air inlet is set to the lower section of the disintegrating mechanism, between the disintegrating mechanism and the air inlet
Equipped with material baffle, the material baffle includes the baffle body for offering multiple ventilation openings, is arranged at the ventilation opening
Wind deflector, described wind deflector one end are connected with the baffle body, and the other end tilts upward extension, can lead to wind
To, while can also prevent material particles from entering ventilation opening.
Preferably, the air inlet is equipped with silencer and air filter.
Preferably, the micron ultra shifter further includes the feeding mechanism being connected with the feed inlet, the feeder
Structure includes feeding passage, the screw conveyor in the feeding passage of hopper, the connection hopper and shell.
Preferably, the grader includes grading wheel, the second actuator of the driving grading wheel rotation, discharging back flushing air
Set, discharging recoil air-casing one end is located in the shell and grading wheel described in face, the other end are located at outside the shell.
Further, the grading wheel includes two impeller disks, several are fixed between two impeller disks and surround
The blade of one circle has charging gap between the two neighboring blade, and the inside of a circle blade forms inner cavity, wherein one
A impeller disk is connected with second actuator, another described impeller disk is logical equipped with what is be connected with the inner cavity
Hole, the through-hole and the discharging recoil air-casing are connected, the radial direction of the section of each blade and the impeller disk in 5 ~
15°.In grading wheel rotation, the vortex of blade generation can be effectively reduced, windage is reduced, facilitates and material particles are thrown away into classification
Wheel, and then improve the effectiveness of classification of grader 8.
Further, the discharging recoil air-casing includes inner tube, the outer tube being set in outside said inner tube, is set to said inner tube
With the ring seal ring at outer tube both ends, closed cavity, said inner tube are formed between said inner tube, outer tube and two closed-loops
Inner cavity be tapping channel, the air inlet being connected with the cavity is offered on the outer tube, the air inlet is located at described
Outside shell, multiple through-holes being connected with the cavity are offered in the closed-loop of described grading wheel one end.
Preferably, the micron ultra shifter further includes bracket, and the lower end of the bracket is equipped with multiple idler wheels, the shell
It is set on the bracket with the first actuator.
Since above-mentioned technical proposal is used, the utility model has the advantage that the utility model compared with prior art
Micron ultra shifter, add grader and material particles sieved, after screening out the biggish material of particle, use multiple powder
Broken mechanism crushes the material screened out again, improves the smashing fineness and crush efficiency of material.
Detailed description of the invention
Attached drawing 1 is the schematic perspective view of the micron ultra shifter of the utility model；
Attached drawing 2 is the schematic elevation view of the micron ultra shifter of the utility model；
Attached drawing 3 is the left view schematic diagram of the micron ultra shifter of the utility model；
Attached drawing 4 is the schematic top plan view of the micron ultra shifter of the utility model；
Attached drawing 5 is the schematic cross-sectional view in attached drawing 4 along the direction A-A；
Attached drawing 6 is the perspective view of the explosion of grading wheel and discharging recoil air-casing；
Attached drawing 7 is the schematic perspective view of grading wheel；
Attached drawing 8 is the schematic side view of grading wheel.
Wherein: 1, shell；101, air inlet；2, pulverizer；3, grader；4, disintegrating mechanism；41, cutterhead；42, it crushes
Knife；43, gear ring；5, the first actuator；6, material baffle；61, baffle body；62, wind deflector；7, feeding mechanism；71, hopper；
72, feeding passage；73, screw conveyor；8, grading wheel；81, the impeller disk；82, blade；9, discharging recoil air-casing；91, inner tube；
92, outer tube；93, closed-loop；94, cavity；95, air inlet；10, the second actuator；11, bracket；12, vertical shaft；13, air filtration
Device.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the technical solution of the utility model:
Such as a kind of attached drawing 1 to attached micron ultra shifter shown in fig. 5, shell 1 including bracket 11, on bracket 11,
Intracavitary pulverizer 2, grader 3 intracavitary on shell 1 under shell 1.Feed inlet and air inlet are offered on shell 1
101。
Pulverizer 2 include along the vertical direction rotation be arranged and stretch out the vertical shaft 12 of shell 1, be connected with vertical shaft 12 it is multiple
The first actuator 5 that disintegrating mechanism 4, driving vertical shaft 12 rotate.Multiple disintegrating mechanisms 4 are setting up and down along vertical shaft 12, the first driving
Part 5 is set on bracket 11, and the first actuator 5 connect transmission by belt with vertical shaft 12.
Disintegrating mechanism 4 includes the cutterhead 41 being set on vertical shaft 12, multiple crushing knifes 42 on cutterhead 41, is set in knife
The gear ring 43 of 41 periphery of disk.Gear ring 43 is fixed with 1 phase of shell, is formed between crushing knife 42 and gear ring 43 and is crushed gap.
43 outer diameter of gear ring for being located below disintegrating mechanism 4 is greater than 43 outer diameter of gear ring for being located above disintegrating mechanism 4.It is preferred that
, 43 internal diameter of gear ring for being located below disintegrating mechanism 4 is greater than 43 outer diameter of gear ring for being located above disintegrating mechanism 4, convenient for pulverized
Material particles afterwards can flow up.The crushing gap for being located below disintegrating mechanism 4 is greater than the disintegrating mechanism 4 being located above
Gap is crushed, so as to be graded that quality that machine 3 is thrown away is larger or the biggish material particles of volume are able to enter the pulverizer of top
Structure 4 is crushed.Preferably, disintegrating mechanism 4 is set to the underface of grader 3, and there are two pulverizers for this micron ultra shifter tool
Structure 4.
Air inlet 101 is set to the lower section of disintegrating mechanism 4, and material baffle 6 is equipped between disintegrating mechanism 4 and air inlet 101.Object
Material baffle 6 includes offering the baffle body 61 of multiple ventilation openings, the wind deflector 62 being arranged at ventilation opening.62 one end of wind deflector
It is connected with baffle body 61, the other end tilts upward extension, is oriented to wind, while can also prevent material particles from entering
Ventilation opening.
Silencer and air filter are equipped at air inlet 101.To reduce the noise generated when 2 comminuting matter of pulverizer,
The air for entering 1 inner cavity of shell can be filtered simultaneously, guarantee the spatter property of material particles.
Micron ultra shifter further includes the feeding mechanism 7 being connected with feed inlet.Feeding mechanism 7 includes hopper 71, connection
Feeding passage 72, the screw conveyor 73 in feeding passage 72 of hopper 71 and shell 1.Feed inlet is provided with bottom
At disintegrating mechanism 4, after material enters 1 inner cavity of shell, it is introduced into undermost disintegrating mechanism 4 and is crushed.
As shown in attached drawing 6 to attached drawing 8, grader 3 include grading wheel 8, driving grading wheel 8 rotate the second actuator 10,
Discharging recoil air-casing 9 on shell 1 is set.One end of discharging recoil air-casing 9 is located in shell 1 and face grading wheel 8, another
End is located at outside shell 1.
Grading wheel 8 include two impeller disks 81, it is several be fixed on the blade 82 between two impeller disks 81 and to form a circle,
There is charging gap, the inside of a circle blade 82 forms inner cavity between two neighboring blade 82.One of impeller disk 81 and
Two actuators 10 are connected, another impeller disk 81 is equipped with the through-hole being connected with inner cavity, the through-hole and discharging recoil air-casing 9
It is connected.Material particles can enter inner cavity from the gap between two neighboring blade 82 and are classified, and partial size is larger or quality
The centrifugal force effect that heavier particle is subject to, is thrown out of grading wheel 8, and no longer influenced to fall on pulverizer under nature by centrifugal force
Continue to crush in structure 4.The centrifugal force that partial size is smaller or the material particles of lighter weight are subject to is smaller, will not be thrown out of grading wheel 8,
The intermediate channel outflow grader 3 that discharging recoil air-casing 9 can be entered from inner cavity, to achieve the purpose that classification.
The section of each blade 82 and the radial direction of the impeller disk 81 are in 5 ~ 15 °.Preferably, the section of each blade 82 and impeller
The radial direction of disk 81 is in 10 °.When second actuator 10 drives grading wheel 8 to rotate, the rotation direction of grading wheel 8 and the deflection of blade 82
Direction is identical.When grading wheel 8 rotates, the vortex of the generation of blade 82 can be effectively reduced, windage is reduced, facilitates material particles
Grading wheel 8 is thrown away, and then improves the effectiveness of classification of grader 3.
Discharging recoil air-casing 9 one end be located in shell 1, the other end is located at outside shell 1, one end in shell 1 and
Grading wheel 8 is oppositely arranged.Because the grading wheel 8 of grader 3 is rotating member, discharging recoil air-casing 9 is static element, in rotating member
There are gap between static element, the presence in this gap is easy to cause material to enter in gap and forms accumulation, causes to be classified
8 rotation of wheel is difficult even to burn the second actuator 10.So discharging recoil air-casing 9 includes inner tube 91, is set in outside inner tube 91
Outer tube 92, the ring seal ring 93 set on 92 both ends of inner tube 91 and outer tube.Inner tube 91, outer tube 92 and two closed-loops 93 it
Between form closed cavity 94, the inner cavity of inner tube 91 is tapping channel.Tapping channel is connected with air-introduced machine.
The air inlet 95 being connected with cavity 94 is offered on outer tube 92, air inlet 95 is located at outside shell 1, close to grading wheel
Multiple through-holes being connected with cavity 94 are offered in the closed-loop 93 of 8 one end.The gas that air inlet 95 enters can be logical through this
Hole outflow is cleaned the gap between grading wheel 8 and discharging recoil air-casing 9, to prevent material particles to be deposited in the gap
In.
In the present embodiment, the second actuator 10 is high-speed motor, and revolving speed is up to 3000r/min ~ 12000r/min.Pass through
The size of centrifugal force when adjusting the revolving speed adjustable gradation of grading wheel 8 can also be with to screen out the material of designated size
Control enters the size of material particles in grading wheel 8.Motor is set to the outside of shell 1, and the shaft of motor protrudes into shell 1 and divides
Step cone 8 is connected, and is additionally provided with sealing element between the shaft and shell 1 of motor.
For the ease of handling, shell 1 includes upper housing and lower case, and pulverizer 2 is set in lower case, and grader 3 is set to
In upper housing.Upper housing and lower case are connected by a hinge.
In the work of this micron ultra shifter, the tapping channel of discharging recoil air-casing 9 is connected with air-introduced machine, air-introduced machine
To forming negative pressure inside shell 1.Opening the first actuator 5 makes it that disintegrating mechanism 4 be driven to rotate, and opening the second actuator 10 makes it
Grading wheel 8 is driven to rotate.Material is sent into shell 1 through feeding mechanism 7, forms material after being crushed by the disintegrating mechanism 4 of bottom
Particle, material particles enter in grading wheel 8, in the height of grading wheel 8 under the drive of air-flow from 32 gap of blade of grader 3
Under speed rotation, the material particles of some lighter weights or small volume are siphoned away by the negative pressure of air-introduced machine, complete to crush.Some quality
The biggish material particles of heavier or volume are thrown out of grading wheel 8, then fall into the disintegrating mechanism of the top under the action of inertia
4, it is further crushed, smashed material particles are entered back into grading wheel 8 and sieved.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of micron ultra shifter, it is characterised in that: including shell, pulverizer intracavitary under the shell, be set to institute
Grader intracavitary on shell is stated, feed inlet and air inlet are offered on the shell, the pulverizer includes along the vertical direction
Rotation setting and multiple disintegrating mechanisms, the driving vertical shaft rotating for protruding into the vertical shaft of the shell, being connected with the vertical shaft
The first actuator, multiple disintegrating mechanisms are setting up and down along the vertical shaft, the disintegrating mechanism include be set to the vertical shaft
On cutterhead, multiple crushing knifes on the cutterhead, the gear ring for being set in the cutterhead periphery, the crushing knife with it is described
It is formed between gear ring and crushes gap.
2. micron ultra shifter according to claim 1, it is characterised in that: the gear ring outer diameter for being located below disintegrating mechanism is big
In the gear ring outer diameter for being located above disintegrating mechanism.
3. micron ultra shifter according to claim 1, it is characterised in that: the crushing gap for being located below disintegrating mechanism is big
In the crushing gap for the disintegrating mechanism being located above.
4. micron ultra shifter according to claim 1, it is characterised in that: the air inlet is set to the disintegrating mechanism
Lower section, is equipped with material baffle between the disintegrating mechanism and the air inlet, the material baffle includes offering multiple ventilations
The baffle body of mouth, the wind deflector being arranged at the ventilation opening, described wind deflector one end are connected with the baffle body, separately
One end tilts upward extension.
5. micron ultra shifter according to claim 1, it is characterised in that: the air inlet is equipped with silencer and air
Filter.
6. micron ultra shifter according to claim 1, it is characterised in that: the micron ultra shifter further include with it is described
The feeding mechanism that feed inlet is connected, the feeding mechanism include hopper, the feeding passage for being connected to the hopper and shell, are set to
Screw conveyor in the feeding passage.
7. micron ultra shifter according to claim 1, it is characterised in that: the grader includes grading wheel, driving institute
State the second actuator, the discharging recoil air-casing of grading wheel rotation, it is interior and just that discharging recoil air-casing one end is located at the shell
To the grading wheel, the other end is located at outside the shell.
8. micron ultra shifter according to claim 7, it is characterised in that: if the grading wheel include two impeller disks,
It is solid to schedule the blade between two impeller disks and to form a circle, there is charging gap between the two neighboring blade,
The inside of the one circle blade forms inner cavity, one of them described impeller disk is connected with second actuator, another institute
It states the impeller disk and is equipped with the through-hole being connected with the inner cavity, the through-hole is connected with discharging recoil air-casing, Mei Gesuo
The section of blade and the radial direction of the impeller disk are stated in 5 ~ 15 °.
9. micron ultra shifter according to claim 7, it is characterised in that: the discharging recoil air-casing includes inner tube, set
It is located at the outer tube outside said inner tube, the ring seal ring set on said inner tube and outer tube both ends, said inner tube, outer tube and two
Closed cavity is formed between closed-loop, the inner cavity of said inner tube is tapping channel, is offered and the cavity on the outer tube
The air inlet being connected, the air inlet are located at outside the shell, offer in the closed-loop of described grading wheel one end more
A through-hole being connected with the cavity.
10. micron ultra shifter according to claim 1, it is characterised in that: the micron ultra shifter further includes bracket,
The lower end of the bracket is equipped with multiple idler wheels, and the shell and the first actuator are set on the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956914.9U CN208526863U (en) | 2018-06-21 | 2018-06-21 | A kind of micron ultra shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956914.9U CN208526863U (en) | 2018-06-21 | 2018-06-21 | A kind of micron ultra shifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208526863U true CN208526863U (en) | 2019-02-22 |
Family
ID=65392545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820956914.9U Active CN208526863U (en) | 2018-06-21 | 2018-06-21 | A kind of micron ultra shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208526863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672037A (en) * | 2018-06-21 | 2018-10-19 | 太仓金溪粉碎设备有限公司 | A kind of micron ultra shifter |
| CN111686880A (en) * | 2020-06-24 | 2020-09-22 | 江苏丰尚智能科技有限公司 | Double-stage ultrafine grinder |
-
2018
- 2018-06-21 CN CN201820956914.9U patent/CN208526863U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672037A (en) * | 2018-06-21 | 2018-10-19 | 太仓金溪粉碎设备有限公司 | A kind of micron ultra shifter |
| CN108672037B (en) * | 2018-06-21 | 2024-05-28 | 苏州金远胜智能装备股份有限公司 | Superfine pulverizing device |
| CN111686880A (en) * | 2020-06-24 | 2020-09-22 | 江苏丰尚智能科技有限公司 | Double-stage ultrafine grinder |
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