KR20150015720A - Crusher System of Multi-axis - Google Patents

Crusher System of Multi-axis Download PDF

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Publication number
KR20150015720A
KR20150015720A KR1020130091441A KR20130091441A KR20150015720A KR 20150015720 A KR20150015720 A KR 20150015720A KR 1020130091441 A KR1020130091441 A KR 1020130091441A KR 20130091441 A KR20130091441 A KR 20130091441A KR 20150015720 A KR20150015720 A KR 20150015720A
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KR
South Korea
Prior art keywords
unit
pulverized
cutter
crushing
hopper
Prior art date
Application number
KR1020130091441A
Other languages
Korean (ko)
Inventor
박은석
Original Assignee
박은석
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박은석 filed Critical 박은석
Priority to KR1020130091441A priority Critical patent/KR20150015720A/en
Publication of KR20150015720A publication Critical patent/KR20150015720A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/22Feed or discharge means
    • B02C18/2216Discharge means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/22Feed or discharge means
    • B02C18/2225Feed means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/24Drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00Control arrangements specially adapted for crushing or disintegrating

Abstract

The present invention relates to a feeder for feeding a pulverized material, comprising a feeder for guiding a pulverized material discharged from a hopper to a pulverizing unit, a driving unit for providing a rotating force to the pulverizing unit, And a crushing unit for crushing the pulverized material to be introduced through a plurality of turns, the plurality of cutter units being connected to the drive shafts of the speed adjusting unit, System.
According to the multiaxial grinding system of the present invention, one of the motors drives a plurality of drive shafts, and the grinding unit is driven at a low speed by reducing the rotational force of the motor, and a plurality of cutter units having the respective drive shafts are formed in multiple stages, And the pulverized material is pulverized through a plurality of pulverizations by injection, thereby obtaining pulverized material having a desired particle size. Further, by increasing the length of the cutter portion in accordance with the size and amount of the pulverized material, the pulverization efficiency of the pulverized material is improved, so that the working time can be shortened and the working efficiency can be improved. In addition, there is an effect of improving the efficiency of the pulverizing operation by guiding the conveyance of the pulverized material so that the pulverized material is accurately put into the pulverizing position of the pulverizing section.

Description

[0002] Crusher System of Multi-axis [0003]

More particularly, the present invention relates to a multiaxial grinding system, and more particularly, it relates to a grinding apparatus for grinding a grinding target by accurately grinding a grinding target by guiding a grinding target, thereby increasing the grinding efficiency of the grinding target, Shaft grinding system capable of obtaining a pulverized product having a large particle size.

Generally, a pulverizer is a device for pulverizing pulverized material into a predetermined particle state by using a rotor rotating at a high speed. The pulverizer is supplied from a hopper to pulverize a pulverized material of various kinds of pulverized material through a pulverizer to form a granular material .

In the crusher disclosed in the Utility Model No. 130770 registered in advance, it is proposed to improve the disadvantage that the high speed rotation is impossible and the crushing efficiency of the crushed material is extremely low. The crusher is an improved crusher, And a plurality of grinding cutters are radially provided on the outer edge portion of the grinding rotor so that the grinding liner is fixed on the rotating shaft connected to the grinding motor that is driven at high speed, And a plurality of vanes are formed on the upper surface of the rotor so as to have a predetermined angle of inclination in a conical shape on a rotating shaft which is driven at high speed by a classifying motor .

Also, in the conventional pulverizer in the pulverizer, the pulverized material is pulverized using a rotor rotating at a high speed, and the pulverized material is recirculated to the material input port until pulverized to a predetermined particle size.

However, in the above-mentioned conventional utility model registered in the prior art, when the classification is performed in a state in which the proposed structure is not satisfactorily crushed to increase the crushing efficiency of the crushed material, the crushing is repeated to obtain the crushed material having the desired particle size as a whole So that it is inconvenient to carry out. Therefore, in the process of re-pulverizing, the pulverized pulverized material must be re-introduced into the hopper, so that the working time is increased and the work efficiency is lowered. Further, there is a problem that when the pulverized material is injected into the hopper only once, a pulverized material having a desired particle size can not be obtained.

Korean Registered Utility Model: 10 - 0130770 (Notification Date: Dec. 15, 1998)

Korea Registered Patent: 10 - 0650137 (Notification Date Nov. 27, 2006)

SUMMARY OF THE INVENTION The present invention has been made to solve the conventional problems,

It is an object of the present invention to provide a pulverizing method and a pulverizing method for pulverizing pulverized pulverized material, And a plurality of cutters coupled to the respective drive shafts are formed in a plurality of stages so that the pulverized material to be pulverized is pulverized through a plurality of turns so that the pulverized material having a desired particle size can be pulverized Axis grinding system.

In order to accomplish the above object, the present invention provides a multi-shaft milling system comprising: a feed unit provided at a lower portion of a hopper into which a pulverized material is fed, for guiding a pulverized material discharged from a hopper to a pulverizing unit; A driving unit for providing rotational force to the crushing unit; A speed regulator for decelerating the rotational speed of the driving unit and interlocking a plurality of driving shafts constituted by multiple stages; And a plurality of cutters connected to the drive shafts of the speed adjusting unit, the plurality of cutters being formed in a multi-stage, and crushing the pulverized material to be pulverized through a plurality of turns.

The conveying unit includes a roller unit disposed between the hopper and the crushing unit located at the upper portion of the crushing unit and guiding the input of the crushed material so that the crushed material to be crushed into the hopper is accurately injected into the crushing position of the crushing unit, And a motor.

The conveying portion is provided at one side of the conveyor portion to guide the introduction of the pulverized material so that the pulverized material to be conveyed to the conveyor portion is accurately put into the pulverizing position of the pulverizing portion A roller, and a driving motor for rotating the roller.

The driving unit includes a motor generating a rotational force and a power transmitting unit connected to the driving shaft of the motor and transmitting the rotational force of the motor to the speed adjusting unit.

The speed adjusting unit includes a reduction gear that reduces the rotation speed of the driving unit, first and second gears that are respectively engaged with the reduction gear, a third gear that is engaged with the first gear, Four gears.

Wherein the grinding portion includes first and second cutter portions respectively coupled to drive shafts of the first and second gears and having cutter blades arranged at regular intervals in the longitudinal direction and a second cutter portion coupled to the drive shaft of the third gear, And a fourth cutter portion coupled to the drive shaft of the fourth gear and having the cutter blades arranged at regular intervals in the longitudinal direction to be engaged with the cutter blade of the second cutter portion, .

The first to fourth cutter units may have connecting portions that can extend the length by connecting the first to fourth cutter units to one end or both ends of the first to fourth cutter units.

In addition, the multi-shaft milling system may further include a sensing unit disposed inside the hopper for sensing whether the object to be ground is charged, and a controller for controlling operations of the conveyance unit and the driving unit according to whether the sensing unit senses the object to be ground. .

According to the multiaxial grinding system of the present invention, one of the motors drives a plurality of drive shafts, and the grinder is driven at a low speed by decelerating the rotational force of the motor. A plurality of cutters having respective drive shafts are formed in multiple stages, It is possible to obtain a pulverized product having a desired particle size by pulverizing the pulverized product through the rotation of the pulverizer, and it is possible to eliminate the inconvenience of repetitive pulverization in order to obtain a pulverized product having a desired particle size.

Further, by increasing the length of the cutter portion in accordance with the size and amount of the pulverized material, the pulverization efficiency of the pulverized material is improved, so that the working time can be shortened and the working efficiency can be improved.

Further, there is an effect of improving the pulverization efficiency by guiding the conveyance of the pulverized material so that the pulverized material is accurately injected into the pulverizing position of the pulverizing section.

1 is a front view showing a multi-shaft milling system according to an embodiment of the present invention;
2 is a side view showing a multi-shaft milling system according to an embodiment of the present invention;
Fig. 3 is a front view showing another example of the transfer unit in the multi-axis grinding system according to the embodiment of the present invention; Fig.
4 is a plan view showing the configuration of a driving unit and a speed adjusting unit in a multi-shaft grinding system according to an embodiment of the present invention;
FIG. 5 is a front view showing driving of a speed adjusting unit in a multi-shaft milling system according to an embodiment of the present invention; FIG.
6 is a plan view showing an extension of a length of a crushing section in a multi-shaft crushing system according to an embodiment of the present invention.
7 is a view showing a multi-shaft milling system according to another embodiment of the present invention.

These and other objects, features and other advantages of the present invention will become more apparent by describing in detail preferred embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, The multiaxial grinding system of the present invention will be described in detail. For purposes of this specification, like reference numerals in the drawings denote like elements unless otherwise indicated.

FIG. 1 is a front view showing a multi-shaft milling system according to an embodiment of the present invention, FIG. 2 is a side view showing a multi-shaft milling system according to an embodiment of the present invention, FIG. Fig. 3 is a front view showing another example of the conveyance unit in the multi-shaft grinding system according to the present invention. FIG. 4 is a plan view illustrating the structure of a driving unit and a speed adjusting unit in a multi-shaft milling system according to an embodiment of the present invention. FIG. And FIG. 6 is a plan view showing an extension of the length of the crushing unit in the multi-shaft crushing system according to the embodiment of the present invention.

1 and 2, a multi-shaft milling system according to an embodiment of the present invention includes a hopper 100 into which a pulverized material is charged, a conveying unit that guides the pulverized material charged into the hopper 100 to the pulverizing unit, A speed control unit 400 for decelerating the rotation speed of the driving unit 200 and interlocking the plurality of driving shafts in a multi-stage manner, a speed control unit 400 And a crushing unit 500 for crushing the pulverized material to be pulverized through a plurality of rotations.

Here, the pulverized material may be exemplified by PP, PE, and the like, and various types of pulverized material are put into the hopper 100 to form a predetermined particle state.

The hopper 100 is disposed on the upper portion of the crushing unit 500 or on one side of the crushing unit 500.

A transfer unit 200 for transferring the object to be discharged to the discharge port 110 of the hopper 100 is provided below the discharge port 110 of the hopper 100.

The transfer unit 200 guides the object to be crushed to the crushing position of the crushing unit 500 so that the object to be crushed is accurately introduced into the crushing unit 500.

The feeder 200 is disposed between the hopper 100 and the crusher 500 when the hopper 100 is positioned above the crusher 500 so that the crushed material injected into the hopper 100 is supplied to the crusher 500 A supporting unit 220 for supporting the roller unit 210 and a driving motor 230 for rotating the roller unit 210. The driving unit 230 rotates the roller unit 210, .

The first roller 211 and the second roller 212 are rotatably coupled to the support 220 and the first roller 211 and the second roller 212 are rotatably coupled to the first roller 211 and the second roller 212, A driving motor 230 for rotating the roller 211 and the second roller 212 is coupled to the driving motor 230. The driving motor 230 rotates the first roller 211 and the second roller 212, And is driven to rotate in a forward / reverse direction.

That is, the discharge port 110 of the hopper 100 is positioned above the first roller 211 and the second roller 212, and the discharged material discharged to the discharge port 110 of the hopper is discharged through the first roller 211 And is accurately put into the crushing position of the crushing part 500 located at the lower part of the first roller 211 and the second roller 212.

3, when the hopper 100 is provided on one side of the crushing unit 500, the conveying unit 200 may be configured such that the crushed material discharged to the discharge port 110 of the hopper is discharged from the crushing unit 500 And a conveyor unit 240 provided at one side of the conveyor unit 240 and provided at an upper portion of the crusher unit 500 to convey the crushed material conveyed to the conveyor unit 240 to the crusher unit 500 A roller 250 for guiding the input of the object to be pulverized so as to be precisely placed at the pulverizing position, and a drive motor 260 for rotating the roller 250.

The driving motor 260 rotates the roller 250 in a direction opposite to the rotation direction of the conveyor 240 so that the conveyed portion is guided to the roller 250 when the pulverized material is dropped by the conveyor 240, So that it is precisely injected into the crushing position of the crushing unit 500.

4, the crushing unit 500 provided at the lower portion of the conveyance unit 200 is rotated by receiving a rotational force from the driving unit 300. As shown in FIG.

Between the driving unit 300 and the crushing unit 500 is provided a speed adjusting unit 400 for reducing the rotational force of the driving unit 300 to drive the crushing unit 500 at a low speed.

The driving unit 300 includes a motor 310 generating a rotational force and a power transmitting unit 320 connected to the driving shaft 311 of the motor 310 and transmitting the rotational force of the motor 310 to the speed adjusting unit 400 . The power transmission unit 320 includes a belt pulley connecting the driving shaft 311 of the motor 310 and the main shaft 410 of the speed adjusting unit 400.

5, the speed regulator 400 includes a reduction gear 420 coupled to the main shaft 410 to which the rotational force of the driving unit 300 is transmitted and decelerating the rotational speed of the motor 310, A third gear 450 engaged with the first gear 430 and a fourth gear 430 meshing with the second gear 440. The first and second gears 430 and 440 are meshed with the first and second gears 420 and 420, (460).

The reduction gear 420 reduces the rotation speed of the driving unit 300 and transmits the decelerated speed to the first and second gears 430 and 440 engaged with the reduction gear 420, The fourth gears 430 and 440 transmit the decelerated speed to the meshed third and fourth gears 450 and 460.

The speed regulator 400 is provided inside the housing 470 and the drive shafts 431, 441, 451 and 461 of the first to fourth gears are rotatably coupled to the housing 470. The drive shafts 431, 441, 451, and 461 of the first to fourth gears are coupled to the crushing unit 500 through the side surface of the housing 470.

The crushing unit 500 includes first and second cutters 510 and 520 coupled to the drive shafts 431 and 441 of the first and second gears and having cutter blades arranged at regular intervals in the longitudinal direction, A third cutter portion 530 coupled to the drive shaft 461 of the fourth gear and having the cutter blades arranged at regular intervals in the longitudinal direction to be engaged with the cutter blade of the first cutter portion 510, And a fourth cutter part 540 arranged at regular intervals in the longitudinal direction and meshed with the cutter blade of the second cutter part 520. [

Further, as shown in FIG. 6, a connecting portion 550 is provided at one end or both ends of each of the cutters 510, 520, 530, 540 to extend the length by connecting other cutters. Here, the connection portion 550 can extend the length of the cutter portions according to the size and amount of the pulverized material, thereby improving the pulverization efficiency of the pulverized material.

The other ends of the cutters 510, 520, 530 and 540 coupled to the drive shafts 431, 441, 451 and 461 of the gears 430, 440, 450 and 460 are rotatably engaged with the support frame 560 to enable stable rotation of the crusher 500.

The operation of the multiaxial grinding system according to the present invention having the above-described structure will now be described.

First, the object to be crushed into the hopper 100 is supplied to the transfer unit 200 through the discharge port 110 of the hopper 100, and the transfer unit 200 transfers the object to be crushed to crush the crusher 500 Place it exactly in position.

When the motor 310 of the driving unit 300 rotates in one direction to generate a rotating force, the crushing unit 500 transmits the rotating force of the motor 310 to the speed adjusting unit 400 through the power transmitting unit 320 And is rotated at a speed reduced by the speed regulator 400.

That is, the rotational force of the motor 310 is transmitted to the reduction gear 420 of the speed regulator 400 by the belt pulley connecting the drive shaft 311 of the motor 310 and the main shaft 410 of the speed regulator, The reduction gear 420 rotates in one direction in the same manner as the motor 310. The rotation of the reduction gear 420 in one direction causes the first gear 430 engaged with the reduction gear 420 and the second gear 440 to rotate in the other direction, The third gear 450 engaged with the second gear 440 and the fourth gear 460 are rotated in one direction.

The first cutter portion 510 and the second cutter portion 520 coupled to the first gear 430 and the second gear 440 are rotated in the same direction as the first and second gears 430 and 440 And the third and fourth cutters 530 and 540 coupled to the third and fourth gears 450 and 460 are rotated by the rotation of the third and fourth gears 450 and 460, Direction in one direction. Accordingly, the pulverized material injected from the top of the crushing unit 500 is crushed and discharged downward while passing between the first cutter unit 510 and the third cutter unit 530, and then the second cutter unit 530 520 and the fourth cutter portion 540, and is re-pulverized.

In one embodiment of the present invention, one of the motors drives a plurality of drive shafts, and further reduces the rotational force of the motor to drive the crusher at a low speed. A plurality of cutters having respective drive shafts are formed in multiple stages, The pulverized material is pulverized through the pulverizer and the secondary pulverizer, thereby obtaining a pulverized material having a desired particle size.

In addition, by increasing the length of the cutter portion in accordance with the size and amount of the pulverized material, the grinding efficiency of the pulverized material is improved, so that the working time can be shortened and the working efficiency can be improved.

Further, the grinding efficiency and the working efficiency can be improved by guiding the conveyance of the pulverized material and accurately pulverizing the pulverized material into the pulverizing position of the pulverizing section.

FIG. 7 is a configuration diagram illustrating a multi-shaft milling system according to another embodiment of the present invention.

7, another embodiment of the present invention includes a transfer unit 200 for guiding the pulverized material to be supplied to the hopper 100 to the pulverizing unit, a driving unit 300 for providing a rotating force to the pulverizing unit 500, A speed adjusting unit 400 for reducing the rotational speed of the driving unit 300 to drive the plurality of driving shafts, a plurality of cutter units coupled to the driving shafts of the speed adjusting unit 400 to be meshed with each other, A sensing part 600 provided inside the hopper 100 for sensing whether the object to be ground is put in or not, a sensing part 600 for sensing the presence or absence of the object to be sensed, And a control unit 700 for controlling operations of the conveying unit 200 and the driving unit 300 according to whether the pulverized material is sensed or not.

Here, the feeding unit 200, the driving unit 300, the speed adjusting unit 400, and the crushing unit 500 are the same as those in the first embodiment. Whether or not the pulverized material is introduced into the hopper 100 And a control unit 700 for controlling the operations of the conveyance unit 200 and the driving unit 300 according to whether the detection unit 600 senses the pulverized material.

The sensing unit 600 is provided at the discharge port 110 side of the hopper 100 to sense the object to be charged into the hopper 100 and transmits a sensing signal to the controller 700, When the inside of the hopper 100 becomes empty, the controller 700 transmits a signal in which the object to be crushed is not detected.

The control unit 700 opens the discharge port 110 of the hopper 100 and drives the conveyance unit 200 to convey the object to be crushed discharged from the hopper 100. In addition, the driving unit 300 that provides the rotating force to the crushing unit 500 is driven to rotate the crushing unit 500 and to crush the crushed material fed to the crushing unit 500, .

When the inside of the hopper 100 becomes empty due to the exhaustion of all of the pulverized materials introduced into the hopper 100, the sensing unit 600 transmits a signal to which the pulverized material is not sensed to the control unit 700, Controls the operations of the conveying unit 200 and the driving unit 300 to stop the crushing operation.

As described above, another embodiment of the present invention has the same effects as those of the embodiment, and further includes an automatic control system for automatically controlling the multiaxis grinding system of one embodiment, including the sensing unit and the control unit, .

Although the preferred embodiments of the present invention have been described, the present invention is not limited to the specific embodiments described above. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the appended claims, And equivalents may be resorted to as falling within the scope of the invention.

100: hopper 110: outlet
200: conveying part 210: roller part
211: first roller 212: second roller
220: support part 230: drive motor
240: Conveyor part 250: Roller
260: drive motor 300:
310: motor 311: drive shaft
320: Power transmission unit 400: Speed control unit
410: main shaft 420: reduction gear
430: first gear 440: second gear
450: Third gear 460: Fourth gear
431,441,451,461: drive shaft 470: housing
500: crushing section 510: first cutter section
520: second cutter part 530: third cutter part
540: fourth cutter part 550: connection part
560: Support frame 600:
700:

Claims (8)

  1. A conveying unit provided at a lower portion of the hopper into which the pulverized material is inputted and guiding the pulverized material discharged from the hopper to the pulverizing unit;
    A driving unit for providing rotational force to the crushing unit;
    A speed regulator for decelerating the rotational speed of the driving unit and interlocking a plurality of driving shafts constituted by multiple stages; And
    A crushing unit for crushing the pulverized material to be charged through a plurality of turns, the plurality of cutter units being respectively connected to the driving shafts of the speed adjusting unit,
    Axis grinding system.
  2. The method according to claim 1,
    The conveying unit includes a roller unit disposed between the hopper and the crushing unit located at the upper portion of the crushing unit and guiding the introduction of the crushed material so that the crushed material to be charged into the hopper is accurately injected into the crushing position of the crushing unit, And a drive motor.
  3. The method according to claim 1,
    The conveying portion includes a conveyor portion for conveying the pulverized material to be fed into the hopper and a conveyor portion for conveying the pulverized material to be conveyed to the conveyor portion so that the pulverized material to be conveyed to the conveyor portion can be accurately inserted into the pulverized portion of the pulverized portion. And a drive motor for rotating the roller.
  4. The method according to claim 1,
    Wherein the driving unit comprises a motor generating a rotational force and a power transmitting unit connected to a driving shaft of the motor and transmitting the rotational force of the motor to the speed adjusting unit.
  5. The method according to claim 1,
    The speed adjusting unit includes a reduction gear that reduces the rotation speed of the driving unit, first and second gears that are respectively engaged with the reduction gear, a third gear that is engaged with the first gear, 4. The multiaxial grinding system according to claim 1,
  6. 6. The method of claim 5,
    Wherein the grinding portion includes first and second cutter portions respectively coupled to drive shafts of the first and second gears and having cutter blades arranged at regular intervals in the longitudinal direction and a second cutter portion coupled to the drive shaft of the third gear, And a fourth cutter portion coupled to the drive shaft of the fourth gear and having the cutter blades arranged at regular intervals in the longitudinal direction to be engaged with the cutter blade of the second cutter portion, Axis grinding system.
  7. The method according to claim 6,
    Wherein one end or both ends of the first to fourth cutter portions are provided with connecting portions that can extend the length by connecting other first to fourth cutter portions.
  8. The method according to claim 1,
    The multiaxial grinding system may further include a sensing unit provided inside the hopper for sensing whether the pulverized material is input or not and a control unit for controlling operations of the transfer unit and the driving unit according to whether the sensing unit senses the object to be pulverized By weight.
KR1020130091441A 2013-08-01 2013-08-01 Crusher System of Multi-axis KR20150015720A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104801406B (en) * 2015-04-02 2018-03-30 王光华 A kind of medicinal material pulverizer
CN108080100A (en) * 2017-11-29 2018-05-29 赖正楠 A kind of building waste that can be smashed to a large amount of building wastes smashes equipment
KR20180114690A (en) * 2017-04-11 2018-10-19 경북대학교 산학협력단 Chip harvester
CN109080030A (en) * 2018-06-30 2018-12-25 湖州星润塑业有限公司 Raw material chopper is used in a kind of production of the plastic foil that crush efficiency is high
CN109395853A (en) * 2018-11-21 2019-03-01 岳阳雪晖农业科技有限公司 A kind of feed crushing apparatus
KR20190052795A (en) * 2017-11-09 2019-05-17 숙명여자대학교산학협력단 Apparatus for producing feed from animal corpse

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104801406B (en) * 2015-04-02 2018-03-30 王光华 A kind of medicinal material pulverizer
KR20180114690A (en) * 2017-04-11 2018-10-19 경북대학교 산학협력단 Chip harvester
KR20190052795A (en) * 2017-11-09 2019-05-17 숙명여자대학교산학협력단 Apparatus for producing feed from animal corpse
CN108080100A (en) * 2017-11-29 2018-05-29 赖正楠 A kind of building waste that can be smashed to a large amount of building wastes smashes equipment
CN108080100B (en) * 2017-11-29 2019-07-19 中铁环境科技工程有限公司 A kind of building waste that can be smashed to a large amount of building wastes smashes equipment
CN109080030A (en) * 2018-06-30 2018-12-25 湖州星润塑业有限公司 Raw material chopper is used in a kind of production of the plastic foil that crush efficiency is high
CN109395853A (en) * 2018-11-21 2019-03-01 岳阳雪晖农业科技有限公司 A kind of feed crushing apparatus

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