KR101489453B1 - crushing device for recycling rubber - Google Patents

crushing device for recycling rubber Download PDF

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Publication number
KR101489453B1
KR101489453B1 KR20140072823A KR20140072823A KR101489453B1 KR 101489453 B1 KR101489453 B1 KR 101489453B1 KR 20140072823 A KR20140072823 A KR 20140072823A KR 20140072823 A KR20140072823 A KR 20140072823A KR 101489453 B1 KR101489453 B1 KR 101489453B1
Authority
KR
South Korea
Prior art keywords
fixed
crushing
blade
rubber
guide
Prior art date
Application number
KR20140072823A
Other languages
Korean (ko)
Inventor
김범용
Original Assignee
경성 디.에스 주식회사
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 경성 디.에스 주식회사 filed Critical 경성 디.에스 주식회사
Priority to KR20140072823A priority Critical patent/KR101489453B1/en
Application granted granted Critical
Publication of KR101489453B1 publication Critical patent/KR101489453B1/en

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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
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/062—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives with rotor elements extending axially in close radial proximity of a concentrically arranged slotted or perforated ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/182—Disc-shaped knives
    • B02C18/184—Disc-shaped knives with peripherally arranged demountable cutting tips or elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The present invention provides a method of manufacturing a recyclable rubber which is capable of reducing manpower and improving productivity by sequentially supplying recycled rubber through a guide portion and a supply portion, A part of the recycled rubber to be broken is easily passed through the first and second crushing blades and the rest is passed through the first and second crushing blades inside the moving space to thereby maximize the crushing efficiency. To a crushing apparatus.

Description

[0001] The present invention relates to a crushing device for recycling rubber,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a recycling rubber crushing apparatus, and more particularly, to a recycling rubber crushing apparatus capable of crushing and recycling a recycling rubber sequentially supplied through a guide unit and a supply unit.

Synthetic rubber products are generally used in almost all industrial fields and have a wide range of applications. For example, in the case of a rubber pavement block packed on the road surface or a tire used for a vehicle, the amount of the rubber pavement disposal is enormous. Therefore, many researches and developments for the processing and recycling of such synthetic rubber products are under way.

In order to recycle the above-mentioned synthetic rubber products, it is necessary to crush the irregular-sized synthetic rubber to a predetermined size or less, and the crushed synthetic rubber should be finely pulverized.

In recent years, Korean Patent No. 10-1142451 entitled " Waste tire crusher " has been registered as a method for crushing synthetic rubber.

The waste tire selected by the crush peeling unit is supplied to the crushing tank through the hopper and the waste tire supplied to the crushing tank is supplied to the crushing tank by the first and second rotating shafts of the first and second driving means, The first and second crushing tips break the waste tire.

However, when the waste tire is broken, the first and second crushing tips may cause friction with the waste tire to generate heat, which may cause a fire.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and it is an object of the present invention to provide a recycling rubber crushing apparatus in which recycled rubber is sequentially supplied through a guide portion and a supply portion, thereby reducing manpower and improving productivity.

Another object of the present invention is to provide a recyclable rubber which is supplied to a crushing part, wherein the first crushing blade forms a scratch on the first time, and the reclaimed rubber on which the scratches are formed is crushed by the second crushing blade, The present invention provides a recycling rubber crushing apparatus which maximizes the crushing efficiency by allowing the crushing blade to pass outside the first and second crushing blades and the remainder to the moving space inside the first and second crushing blades.

According to the present invention, there is provided a conveyor apparatus comprising: a guide unit for guiding a recycled rubber conveyed through a conveyor in a direction orthogonal to a conveyor while a guide push is moved by operation of a cylinder;

A base fixed to the frame so that the recycled rubber guided by the guide portion can move toward the crushing portion;

A supply part for supplying the recyclable rubber guided to the base to the crushing part side while the supply push is moved by the operation of the cylinder;

The recycling rubber supplied by the supply unit is crushed while rotating the crushing member while the first crushing blade is first crushed and the second crushing blade is crushed secondly and crushed, A crushing part which moves to the outside of the blade and the remainder is crushed while passing through the inside of the first and second crushing blades;

And a discharging portion that discharges when the discharge port is smaller than the through hole of the perforated network and is larger than the through hole of the perforated network, and is discharged again to the discharge port through the perforated network again by the crushing member .

The present invention is advantageous in that the recyclable rubber is sequentially supplied through the guide portion and the supply portion, so that manpower reduction and productivity are improved.

Further, according to the present invention, since the reclaimed rubber supplied to the crushing part forms the first scratches on the first crushing blade and the reclaimed rubber on which the scratches are formed, and the second crushing blade is crushed, the crushing is easy, and a part of the recycled rubber, 2 crushing blade and the remainder passes through the moving space inside the first and second crushing blades, thereby maximizing the crushing efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
Fig. 2 shows a state in which the recycled rubber is conveyed to the guide portion through the conveyor
3 is a state diagram in which the guide part of the present invention places the recycled rubber on the base
Fig. 4 is a state diagram in which the supplying part of the present invention supplies the recycled rubber to the crushing part
Fig. 5 is a state diagram in which the crushing member of the present invention rotates and crushes the recycled rubber
6 is a state in which the recycled rubber to be crushed passes through the crushing member in a dispersed state

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The recycling rubber crushing apparatus 100 according to the present invention is characterized in that the recycling rubber A conveyed through the conveyor C is guided in the direction orthogonal to the conveyor C while the guide pusher 113 is moved by the operation of the cylinder 114 And a frame 120 'for moving the recyclable rubber A guided by the guide unit 110 to the side of the crushing unit 140. The frame 120' A supply unit 130 for supplying the recycle rubber A guided to the base 120 to the crushing unit 140 while the supply push 133 is moved by the operation of the cylinder 134 And the recycling rubber A supplied by the supply unit 130 is crushed while the crushing member 141 rotates while the first crushing blade 141b crushes the recycled rubber A first, A part of the recycled rubber A in which the blade 141c is secondarily crushed and crushed is moved to the outside of the first and second breaking teeth 141b and 141c And the other part is passed to the inside of the first and second crushing blades 141b and 141c to be crushed while being crushed by the crushing part 140. In the crushing part 140, And is discharged through the perforated line 151 to the discharge passage 152. The discharge passage 152 is provided with a through hole 151a and a through hole 151a, (150), which will be described in more detail as follows.

The guide unit 110 includes a guide body 111 fixed to the base 120 and a pair of guide rods 112 fixed to the guide body 111, A guide pin 113 mounted on the guide rod 112 and moved by the operation of the cylinder 114 to place the recycled rubber A in the center of the base 120, And a cylinder 114 for moving backward.

The supplying unit 130 includes a supporting member 131 fixed to the base 120 and a pair of moving rods 132 fixed to the supporting member 131, And a cylinder 134 mounted on the rod 132 and provided with a feed pusher 133 that moves to the operation of the cylinder 134 and forward and backward the feeder pusher 133.

The crushing unit 140 is provided with a crushing member 141 for crushing the recycled rubber A by a plurality of first and second crushing blades 141b and 141c and a fixed blade 141e, And a driving motor 143 for transmitting power to the rotary driving shaft 142. The driving motor 143 is provided with a rotary driving shaft 142 for rotating the rotary driving shaft 142. [

The crushing member 141 is provided with a plurality of rotors 141a which are coupled to the rotatable driving shaft 142 at regular intervals and a first crushing The first and second shredding blades 141b and 141c are provided with a blade 141b and a second shredding blade 141c which is fixed between the rotors 141a so as to form a blade horizontally. A moving space 141d formed inside the fixed rotor 141a is provided and a frame 120 'before and after the rotor 141a is provided so as to be close to the first and second crushing blades 141b and 141c And a fixed blade 141e fixed thereto.

The blade portion of the second shredding blade 141c is formed to be inclined inward of the rotor 141a so as to facilitate the movement of the recycled rubber A to be crushed.

The fixed blade 141e fixed to the front of the rotor 141a of the fixed blade 141e is fixed at the same height as the height of the base 120 or lower.

Hereinafter, the operation of the present invention will be described in detail.

First, as shown in FIGS. 2 to 6, the recycled rubber A having a predetermined size with poor quality is transported to the guide portion 110 through the conveyor C for reasons of moisture, weight, and foreign substances.

The recycled rubber conveyed to the conveyance unit 110 is guided by the operation of the cylinder 114 driven by pneumatic or hydraulic pressure so that the guide push 113 is moved in the direction orthogonal to the conveying direction of the conveyor C along the guide rod 112 The recycled rubber A positioned on the conveyor C is guided to the center of the upper surface of the base 120 while moving, and then returned to the initial state.

The recyclable rubber A located at the center of the base 120 is moved in the direction of the guide part 110 along the moving rod 132 by the operation of the cylinder 134 of the supply part 130 driven by pneumatic or hydraulic pressure, To the side of the crushing part 140 provided at one side of the frame 120 '.

The recyclable rubber A supplied to the crushing unit 140 side is contacted with the crushing member 141 rotated by the driving motor 143 so that the supply pusher 133 of the supply unit 130 is pressed so as to be crushed .

The recycled rubber A contacting with the crushing member 141 contacts the first crushing blade 141b which is bolted to the plurality of rotors 141a and protruded outwardly to form a primary scratch, I am ready.

The recycled rubber A having the scratches formed by the first crushing blade 141b comes into contact with the second crushing blade 141c rotated by the rotating drive shaft 142 and is crushed secondarily, And passes through the fixed blade 141e fixed to the rear side and the second crushing blade 141c to be crushed into small particles.

Here, a part of the particles of the recycled rubber A moves to the outside of the first and second crushing blades 141b and 141c, and the remaining recycled rubber has the first and second crushing blades 141b and 141c And the recycled rubber A is dispersed while passing through the moving space 141d formed inside the fixed rotor 141a.

By dispersing the recycled rubber A through the moving space 141d as described above, it is easy to crush the recycled rubber A having a tough nature and to prevent a fire caused by heat generated during the crushing.

The fixed blade 141e fixed to the frame 120 'in front of the rotor 141a of the fixed blade 141e is preferably fixed to the same or lower than the height of the base 120, It is possible to smoothly insert the recycled rubber (A) and the recycled rubber (A).

If the diameter of the recycled rubber A is smaller than the diameter of the through hole 151a of the perforated net 151 provided at the lower part of the crushing member 141, the particles passing through the perforated network 151 and passing through the discharge passage 152 When the particle of the recycled rubber A is larger than the diameter of the through hole 151a of the perforated network 151, the same is broken again by the crushing member 141 rotated by the driving motor 143, 151a of the recycled rubber (A) is smaller than the diameter thereof, the recycled rubber (A) is crushed while being repeatedly discharged through the discharge passage (152).

Although the present invention has been described in connection with certain exemplary embodiments and drawings, it is to be understood that the phraseology and terminology used herein are for the purpose of description and should not be interpreted to limit the scope of the present invention. It must be interpreted in terms of meaning and concept.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only examples of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

100: Recycled rubber crusher 110: Guide
111: guide body 112: guide rod
113: guide pusher 114: cylinder
120: Base 120 ': Frame
130: supply part 131: support member
132: moving rod 133:
134: cylinder 140: crushing part
141: crushing member 142: rotating shaft
143: drive motor 150:
151: Perforated net 152:

Claims (7)

A guide unit guiding the recycled rubber conveyed through the conveyor in a direction orthogonal to the conveyor while the guide pushes are moved by the operation of the cylinder and positioned on the base;
A base fixed to the frame so that the recycled rubber guided by the guide portion can move toward the crushing portion;
A supply part for supplying the recyclable rubber guided to the base to the crushing part side while the supply push is moved by the operation of the cylinder;
A plurality of rotors that are coupled to the rotary drive shaft at predetermined intervals to break the recycled rubber supplied by the supply unit, and a blade that is fixed in such a manner that the blades are longitudinally formed between the plurality of rotors to form a first scratch on the recycled rubber. A second shredding blade for shredding the recycled rubber having scratches formed by the first shredding blade is provided between the plurality of rotors and the blade is fixed so as to be laterally formed between the plurality of rotors, A moving space is formed inside the rotor to which the shredding blade is fixed so that a part of the recycled rubber which is shredded by the first and second shredding blades moves to the outside of the rotor to which the first and second shredding blades are fixed, And a crushing member provided with a fixed blade fixed to the frame before and after the rotor so as to be crushed while passing through a moving space formed inside the crushing blade and close to the first and second crushing blades, A crushing unit provided with a rotation drive shaft for rotating the crushing member and having a drive motor for transmitting power to the rotation drive shaft;
And a discharging portion that discharges when the discharge port is smaller than the through-hole of the perforated network and is larger than the through-hole of the perforated network, Rubber crusher.
[2] The apparatus according to claim 1,
A guide body fixed to the base;
A pair of guide rods fixed to the guide body;
A guide push mounted on the pair of guide rods to move the operation of the cylinder to position the recyclable rubber at the center of the base;
And a cylinder for advancing and retracting the guide pushing member.
[2] The apparatus according to claim 1,
A support member fixed to the base;
A pair of moving rods fixed to the supporting member;
A feed pusher mounted on the pair of moving rods and moving in operation of the cylinder;
And a cylinder for moving the feed push back and forth.
delete delete The method according to claim 1,
Wherein the blade portion of the second shredding blade is formed to be inclined toward the inside of the rotor so as to facilitate movement of the recycled rubber to be shredded.
The method according to claim 1,
Wherein the fixed blade fixed to the front of the rotor of the fixed blade is fixed to be equal to or lower than the height of the base.
KR20140072823A 2014-06-16 2014-06-16 crushing device for recycling rubber KR101489453B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20140072823A KR101489453B1 (en) 2014-06-16 2014-06-16 crushing device for recycling rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20140072823A KR101489453B1 (en) 2014-06-16 2014-06-16 crushing device for recycling rubber

Publications (1)

Publication Number Publication Date
KR101489453B1 true KR101489453B1 (en) 2015-02-06

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Application Number Title Priority Date Filing Date
KR20140072823A KR101489453B1 (en) 2014-06-16 2014-06-16 crushing device for recycling rubber

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08400U (en) * 1991-04-19 1996-02-27 株式会社カルイ Medical device waste crusher
JP2002085996A (en) * 2000-09-12 2002-03-26 Meidensha Corp Crushing device and heat treating facility for material to be treated
JP2005305307A (en) * 2004-04-21 2005-11-04 T Rad Co Ltd Crushing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08400U (en) * 1991-04-19 1996-02-27 株式会社カルイ Medical device waste crusher
JP2002085996A (en) * 2000-09-12 2002-03-26 Meidensha Corp Crushing device and heat treating facility for material to be treated
JP2005305307A (en) * 2004-04-21 2005-11-04 T Rad Co Ltd Crushing apparatus

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