WO2016068481A1

WO2016068481A1 - Apparatus for separating tire steel cord sheets

Info

Publication number: WO2016068481A1
Application number: PCT/KR2015/009867
Authority: WO
Inventors: 정창호
Original assignee: 주식회사 세남엠앤씨
Priority date: 2014-10-30
Filing date: 2015-09-21
Publication date: 2016-05-06
Also published as: KR101500941B1

Abstract

The present invention relates to an apparatus for separating tire steel cord sheets, and the objective of the present invention is to reduce the defect occurrence rate of the apparatus and completely separate rubber and steel wires. The objective of the present invention is achieved by the apparatus comprising: a cutting part driven by the application of electric power to correspond to the control of a control part so as to cut the steel cord sheets, supplied to an inlet side, in predetermined lengths through a cutting blade such that the supplied steel cord sheets can be automatically separated into the rubber and the steel wires through a series of processes; a cooling part provided at one side of the cutting part so as to cool, by stored liquefied nitrogen, the steel cord sheets cut in a desired length and transferred through a transferring part while allowing the cut steel cord sheets to be fed through one side thereof and discharged to the other side thereof; a crushing separator provided at one side of the cooling part to apply an impact to the cooled steel cord sheets so as to separate and crush the steel cord sheets into the rubber and the steel wires when the cooled and discharged steel cord sheets are fed therein; and a sorting part of which the upper part is connected and provided to the lower part of the crushing separator to sort out the steel wires, by magnetic force, from materials crushed into the rubber and the steel wires by the crushing separator so as to respectively discharge and store the rubber and the steel wires in a rubber storing part and a steel wire storing part through a rubber transferring part and a steel wire transferring part.

Description

Tire Steel Cord Paper Separator

The present invention relates to a tire steel cord paper separating device, and more particularly, to configure the steel cord paper to be automatically separated by rubber and steel wire through a continuous process to produce a tire, thereby reducing the failure rate of the device The present invention also relates to a tire steel cord paper separating device capable of reliably separating rubber and steel wire.

In recent years, the rapid economic development has developed the automobile industry, and vehicle production continues to increase, and the tires used in the vehicle are also produced tens of millions worldwide each year.

These tires are made of rubber, and there are many metal layers and fabric layers embedded therein, and it is difficult to recycle them. Even though the tires are pulverized and manufactured from rubber powder, a lot of iron cores and fabrics remain, and rubber even on a separated iron core It is difficult to recycle because there are many components.

As a result, it has become a major factor in accelerating environmental pollution by selling iron cores that have high stiffness at a low price or by leaving them at work.

In recent years, a facility for separating rubber from waste tire scrap has been developed. In the conventional waste tire scrap separation facility, a scrap supply hopper to which waste tire scrap is supplied is connected to one side of the waste tire scrap. An opening is formed, an upper case having a pulverization space formed therein, a hopper case communicating with the opening of the upper case is installed at an upper side thereof, a discharge hole is formed at the bottom of the hopper case, and a side of the hopper case And a dust inlet space is formed at the bottom, and the dust inflow space and the upper case are connected by a connecting tube, and a lower side of which one side is open, and the scrap supply hopper is connected to the center of the disc. The fixing plate and a plurality of fixing pins are installed in the inner direction of the upper case in the shape of, The upper case is installed in a direction facing the fixing plate, and a plurality of rotating pins protruding toward the fixing pin is installed, one end of the rotating pin protrudes toward the fixing plate side than the fixing pin end on the side, Rotating shaft connected to the motor installed in the outside is connected to the center, the rotating plate is rotated spaced apart from the inner wall surface of the upper case, is installed inside the upper case, the outer peripheral surface is installed along the outer circumference of the rotating plate and the fixed plate, A plurality of separation holes are formed on the outer circumference, the inner wall of the outer circumference is separated from the outer circumference of the rotating plate and the fixed plate, and one side is connected to the cooling water supply device, and a control valve is installed in the middle. The other side is connected to any one selected from the grinding space of the upper case or the scrap supply hopper A cooling water supply pipe for supplying cooling water to a chain space, and a screw hopper installed inside the hopper case and configured to receive and transfer scrap that is crushed through the opening of the upper case to be discharged through the outlet of the bottom of the hopper case; A dust suction device connected to the dust inflow space and the hopper case of the lower case and configured to suck the dust in the dust inflow space and the hopper case, and is installed in the form of a bar at regular angle intervals toward the periphery of the rotation plate at the center of the rear surface of the rotation plate. A pretreatment device comprising an adsorption prevention device, which is installed together with the rotating plate to prevent the crushed matter from being caught in the gap between the rear surface of the rotating plate and the inner wall of the upper case, and a supply of a predetermined amount of waste tire scrap to the scrap supply hopper of the pretreatment device. From the outlet of the pretreatment apparatus and the apparatus Is provided with a rotating magnetic drum to separate the iron core from the pulverized product, and a separation device for discharging the rubber pulverized material, and a three-stage net which is vibrated by a motor and has a smaller net distance from the top to the bottom. It is provided, and comprises a particle diameter separation device for receiving the rubber crushed product from the separator to the upper net to separate the rubber pulverized by the particle diameter and discharged.

However, in the conventional general waste tire scraps made in this way, the rubber separating equipment from the waste tire scraps as described above is crushed by the pressure between the rotating pin and the fixing pin by rotating the rotating plate. When the bar is separated, the physical properties of the rubber due to heat during grinding are not only changed, but a burning smell of the rubber is generated.

In addition, as described above, a facility for separating rubber from a conventional waste tire scrap has a problem that the facility is complicated by separately configuring a dust suction device for suctioning and removing dust generated when the waste tire scrap is crushed. There was this.

In view of this, Patent Application No. 10-2012-0079432 discloses a device for separating the rubber and iron core of the unvulcanized recycled tire.

Looking at it, a device for separating the rubber and iron core of the unvulcanized reclaimed tire is a cutting portion provided to be cut to a desired length through the cutting blade by the unvulcanized reclaimed tire is supplied to the inlet side, and is provided on one side of the cut Cooling pipes supplied with the refrigerant from the refrigerant supply unit are piped therein so that the recycled recycled tire cut and discharged to the length of the pipe is transferred through the transfer unit, and a lower portion thereof is configured to discharge the cooled regenerated tire. And a shredding separator which is installed at one side of the cooling storage unit and is provided to be separated and crushed by rubber and iron core by impacting the cooling regenerated tire which is cooled and discharged by being discharged through the input feeder. The upper part is connected to the lower part of the crushing separator is installed crushed powder The sorting unit is provided so that the pulverized product pulverized by the rubber and the iron core by the magnetic force can be discharged to the rubber storage unit and the iron core storage unit by the magnetic force to be stored separately, and the cut-off and transfer unit, the refrigerant supply unit, the opening and closing valve of the cold storage unit It comprises a control unit which is provided with a plurality of operation buttons to control the feed and the shred separator and the sorting unit for input.

In addition, the cooling storage unit is formed in the upper portion of the cooling storage unit inlet opening and closing valve opening and closing which is opened and closed by the control of the control unit is formed in the upper portion to cool and store the regenerated tire cut inside the other end and the upper portion of the transfer portion, the inside The cooling pipe is piped so that the cooling pipe is supplied to supply the refrigerant of the liquefied nitrogen supplied from the refrigerant supply unit to maintain an internal temperature of -150 ℃ ~ 190 ℃, and the regenerated tire connected to the lower portion of the cooling reservoir to cool the controller It is composed of a cooling regeneration tire discharge unit is provided with a discharge opening and closing valve is provided to be discharged in response to the control of.

However, the conventional rubber and iron core separating device of the conventional unvulcanized regenerated tire made as described above is cooled by the liquid nitrogen to which the inlet opening and closing valves and the discharge opening and closing valves installed at the upper and lower portions of the cooling storage container are supplied with cooling pipes. Not only does not operate smoothly, but there is a problem that the case of the inlet opening and closing valve and the discharge opening and closing valve is broken during the operation.

Accordingly, the present invention has been made to solve the above-described problems, by configuring the steel cord paper generated during tire manufacturing to automatically separate the rubber and steel wire through a continuous process, it is possible to reduce the failure rate of the device It is also an object of the present invention to provide a tire steel cord paper separating device that can reliably separate rubber and steel wire.

Other objects of the present invention will become clear as the technology proceeds.

The present invention for achieving the above object, in the device for separating the tire steel cord paper, the rubber and steel wire through a series of processes to be supplied to the steel cord paper supplied according to the control of the control unit by the power applied The cut part provided to be cut to a predetermined length through the cutting blade by being fed to the inlet side so that the steel cord paper can be automatically separated into a cutting edge, and the cut steel which is installed on one side of the cutting part and is cut to a desired length and is transferred through the conveying part. The cooling unit which is provided to be cooled by the stored liquid nitrogen during inflow of the code sheet to one side and discharged to the other side, and the cooled steel cord paper installed on one side of the cooling unit to be cooled and discharged to impact the cooled steel cord paper. It can be separated and crushed by rubber and steel wire by adding The crushing separator and the upper portion is connected to the lower portion of the crushing separator, the crushed powder crushed by the rubber and steel wire by the crushing separator by magnetic force to select the steel wire through the rubber transfer unit and the steel wire transfer unit rubber storage unit and steel Characterized in that it comprises a sorting portion provided to be discharged to each of the wire storage portion to be stored.

Further, between the sorting unit and the steel wire storage unit, the steel wire selection unit is further provided so that only the steel wire can be reselected using a magnet while the steel wires selected through the sorting unit are transferred through the steel wire transfer unit. It features.

According to the tire steel cord paper separating apparatus according to the present invention as described above, since the steel cord paper generated during tire manufacturing can be automatically separated into a rubber and steel wire through a continuous process, the failure rate of the device In addition, since the magnetic belt is separated from the rubber by reducing the magnetic belt, the separation of the steel wire can be reliably made.

In addition, according to the rubber and steel wire separating device of the steel cord according to the present invention, since the steel cord paper generated during tire manufacturing is configured to automatically separate the rubber and steel wire through a continuous process, the failure rate of the device It can reduce the cost and increase the work efficiency.

1 is a plan view showing a tire steel cord paper separating apparatus according to the present invention.

Figure 2 is a side view showing a tire steel cord paper separating apparatus according to the present invention.

Figure 3 is an enlarged side view showing a cut portion of the tire steel cord paper separating apparatus according to the invention.

Figure 4 is a photographic view showing a part of the cooling unit of the tire steel cord paper separating apparatus according to the invention.

5 is an enlarged side view illustrating a shredding separator of a tire steel cord paper separating device according to the present invention.

6 is an enlarged side view illustrating a sorter of a tire steel cord paper separating device according to the present invention.

7 is a flowchart illustrating a method of separating steel cord paper through a tire steel cord paper separating apparatus according to the present invention.

Hereinafter, an embodiment of the tire steel cord paper separating apparatus according to the present invention will be described in detail.

First, it should be noted that in the drawings, the same components or parts denote the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

As shown, the tire steel cord paper separating apparatus according to the present invention is configured to be cooled while impregnating the steel cord paper with liquefied nitrogen, crushing the cooled steel cord paper, and automatically detaching the rubber and steel wire through a series of processes. .

That is, the tire steel cord paper separating apparatus 100 according to the present invention is automatically supplied with rubber and steel wire through a series of processes to be supplied steel cord paper driven according to the control of the controller by applying power. The cutting part 110 and the cutting part 110 are provided to be cut into a predetermined length (5 cm to 15 cm length) through the cutting blade 114 by supplying the steel cord paper to the inlet (not shown) to be separated. A cooling unit 120 installed at one side and cooled to liquid nitrogen, which is cut into a desired length and transported through the transfer unit A to the one side by flowing the cut steel cord into one side and discharged to the other side; Installed on one side of the unit 120 is applied to the rubber and steel wires by applying a shock to the cooled steel cord paper is introduced into the cooling steel cord paper discharged to the inside And the crush separator 130 provided to be crushable and crushable, and the upper portion is connected to the lower portion of the crush separator 130, and the steel wire is crushed by rubber and steel wire by the crush separator 130 by magnetic force. It comprises a sorting unit 140 that is screened to be discharged to the rubber storage unit (R) and the steel wire storage unit (S) side through the rubber transfer unit (C) and the steel wire transfer unit (D), respectively.

In addition, between the sorting unit 140 and the steel wire storage unit (S), the steel wire selected through the sorting unit 140 is transported through the steel wire transfer unit (D) only the steel wire using a magnet The steel wire selection unit 150 is further provided to be reselectable.

Hereinafter, the tire steel cord paper separating apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

First, the cutting unit 110 of the tire steel cord paper separating apparatus 100 according to the present invention, as shown in Figs. 1,2 and 3 are provided to enable cutting the steel cord paper supplied by operating under the control of the controller. do.

That is, the cutting unit 110 is a cutting unit housing 111 is provided with an inlet is formed on one side, the discharge port (not shown) is formed on the other side so that the steel cord can be inserted, and the cutting unit housing of the One end is eccentrically connected to the cutting drive motor 112 installed on one side and provided to be driven by the control of the control unit, and a driving shaft which receives the driving force from the cutting driving motor 112 and rotates, thereby rotating the driving shaft. The one end is fixedly connected to the other end of the cutting power transmission member 113 and the cutting power transmission member 113 which is provided to be movable up and down in a vertical direction with respect to the cutting unit housing 111 to correspond to The cutting blade 114 is provided at the rear end of the inlet to be inserted into the cutting edge 114 and the cutting edge 114 is provided on the front of the cutting blade 114 to cut one end of the steel cord paper. When, the other end is configured as a pressing means (115) operating under the control of the control section (reference numeral is omitted) to secure the pressure.

Here, the pressurizing means 115 is a driving roller (not shown) to operate under the control of the control unit, a driven roller (not shown) and the driven roller installed so as to be movable up and down on the upper part of the drive roller. One end is installed in the upper portion of the pressing portion having a pressing piece (not shown) to drive by the hydraulic or pneumatic pressure supplied by the control of the controller 150 to press and release the upper portion of the driven roller (not shown) It is composed of

At this time, the cutting of the steel cord paper by the cutting unit 110, to cool the rubber inside through the cooling unit 120 and to reduce the operating load of the shred separator 130 during shredding separation through the shred separator 130 It is configured to cut into a length of 5cm ~ 15cm.

On the other hand, the input of the steel cord paper into the inlet of the cutting unit 110, because the steel cord paper is agglomerated with each other, the steel cord paper is introduced into the inlet by a predetermined amount by using heavy equipment.

The cooling unit 120 is installed on one side of the cutting unit 110, as shown in Figures 1 and 2 and 4 is cut to a desired length and the one side of the cut steel cord paper being transferred through the transfer unit (A) It is provided to be cooled by the stored liquid nitrogen while flowing into the discharge to the other side.

That is, the cooling unit 120 is installed on one side of the cutting unit 110 is formed as a rectangular box to be able to store the liquid nitrogen therein, the one side and the other side is transferred through the transfer unit (A) An inlet hole and an outlet hole (not shown) are formed to inflow and outflow the cut steel cord paper, and a supply pipe (not shown) is provided at one side of the front to supply liquid nitrogen from the liquid nitrogen storage unit (not shown). The pipe is installed to maintain the internal temperature of -150 ℃ ~ 190 ℃ and the inside and the bottom surface of the cooling tank 121 is installed in a caterpillar type to drive in response to the control of the controller It is composed of a cooling transfer belt 122 is provided to be discharged through the inlet hole and the steel cord paper cut through the inlet through the inlet hole to be impregnated in the stored liquid nitrogen.

At this time, the time that the cut steel cord paper is impregnated in the cooling tank 121 is 1 minute 30 to cool down to the internal speed of the cut steel cord paper while being transported by the liquid nitrogen and to reduce the consumption of liquid nitrogen. It is transported while impregnated within seconds to 2 minutes 30 seconds.

In addition, the outer peripheral surface of the cooling tank 121 is provided with a heat insulating material (not shown) to be able to block the cooling heat is discharged to the outside.

And, the cooling transfer belt 122 is provided with a stainless material to prevent damage or rust generated by the liquid nitrogen.

The shredding separator 130 is provided to be crushed and separated by a rubber and steel wire as the cooled steel code paper discharged directly from the outlet hole of the cooling unit 120 is directly injected into the inside.

That is, the shredding separator 130 is a cooling steel cord discharged through the outlet hole of the cooling tank as the upper portion is installed on one side of the cooling unit 120 as shown in FIGS. An inlet 131 is formed at an upper portion so that the paper can be directly introduced into the inside, and a crush separator housing 133 having an outlet 132 formed at a lower portion thereof, and installed at one side of the crush separator housing 133, The driving force from the crushing separator forward and backward driving motor 134 and the crushing separator forward and backward driving motor 134 are provided to be able to be driven in the forward and reverse directions so that one side of the hammer mill to be described later is worn by the control. Rotate the cooled steel cord paper flowing into the inlet 131 at a high speed while being crushed into the housing 133 for shredding to separate the length of the rubber and steel wire into 5 mm to 1 cm lengths. It is composed of a plurality of hammer mill 135 is provided as possible.

The sorting unit 140 is installed in the lower portion of the crush separator 130 as shown in Figure 2 and 6 of the accompanying drawings, the outlet 132 and the inlet of the crush separator 130 is connected and crushed The separated rubber and the steel wire are separated by magnetic force and are provided to be discharged and stored in the rubber storage unit R and the steel wire storage unit S, respectively.

That is, the sorting unit 140 has an inlet 141 is formed in the upper portion so as to be connected to the outlet 132 of the crushing separator 130, the rubber outlet 143 and the steel wire outlet 142 divided into two at the bottom A sorting unit housing 144 having a separator and a sorting driving motor 145 installed on one side of the sorting unit housing 144 to be driven to correspond to the control of the controller, and the sorting driving motor 145. Receiving a driving force from the rotatable inside the sorting unit housing 144 is installed rotatably, the magnetic force is generated by the operation of the control unit during the rotation of the rubber is discharged automatically to the rubber discharge port 143 side and the steel wire attached to the magnetic force The other end is close to the outer circumferential surface of the sorting drum portion 146 by the one end is fixed to the sorting drum portion 146 and the sorting section housing 144 provided to be discharged toward the steel wire outlet 142 after the magnetic force Attached by It consists of a scraper 147 which is provided to give a teal raking wire.

The steel wire selection unit 150 is installed on the upper portion of the steel wire transfer unit (D) is cut a predetermined section, as shown in Figure 1 and 2, the magnet is selected from the steel wire selected through the selection unit 140 By using the rubber is stored away from the rubber storage container (R ') side and the steel wire selection motor 151 for driving in response to the control of the control unit so as to be re-selected only to the steel wire storage unit (S), The steel wire selection belt 152 rotatably received by the driving force from the steel wire selection motor 151 and the outer peripheral surface of the steel wire selection belt 152 are installed at regular intervals to control the controller. Correspondingly, the magnetic force is generated, and after the steel wire is attached, it is composed of a plurality of attachment parts 153 provided to be able to be supplied to the steel wire material transfer part (D ') side.

On the other hand, the method for separating the steel cord paper through the tire steel cord paper separating apparatus according to the present invention, as shown in Figure 7 attached to the predetermined length through the cutting section having a cutting edge of the steel cord paper supplied through the supply unit Cutting step (S220) for cutting and cooling step (S220) for cooling while passing through a cooling tank having an internal temperature of -150 ℃ ~ 190 ℃ by the stored liquid nitrogen to the steel cord paper cut by the step (S210) and In addition, the steel cord paper cooled by the step (S220) is introduced into the shredding separator by impacting the cooled steel cord paper to separate and shredded with rubber and steel wire (S230) and the step (S230) Separation step (S240) for sorting the steel wire through the sorting unit having a magnet and the pulverized product crushed by the rubber and steel wire, and the steel wire selected by the step (S240) The steel wire storage unit side and the rubber is provided including a storage step (S250) for storing to the rubber storage unit side.

In addition, after the sorting step (S240) before the step of storing the selected steel wire to the steel wire storage unit (S250) using a steel wire sorting unit attached to the upper portion of the steel wire transfer unit cut off a predetermined section is re-only steel wire The steel wire selection step (S245) for selecting is further provided.

When the tire steel cord paper separating apparatus 100 according to the present invention made as described above is intended to separate and store the rubber and steel wire of the steel cord paper, as shown in the accompanying drawings 1 to 6, first, When the steel cord paper is fed into the inlet side of the cutting unit 110 by a predetermined amount by the heavy equipment, the pressing means 115 and the cutting driving motor 112 of the cutting unit 110 are operated to correspond to the control of the control unit.

By the operation of the pressing means 115 and the cutting drive motor 112, the other end of the steel cord paper is pressed by the pressing means 115 and one end is discharged to the outlet while cutting at intervals of 7 cm by the cutting blade 114. .

The cut steel cord paper discharged to the discharge port is supplied to the cooling transfer belt 122 that is rotated in an endless orbit manner into and out of the cooling tank 121 of the cooling unit 120 through the transfer unit A, that is, to fall. do.

The cut steel cord paper supplied to the cooling transfer belt 122 is impregnated with the liquid nitrogen by moving to the cooling tank 121 in which the liquid nitrogen is stored through the inlet by the rotation of the cooling transfer belt 122 to the outlet. Discharged.

In this case, the cut steel cord paper is cooled to the inside of the rubber while passing through the cooling tank 121 of the cooling unit 120 having the internal temperature of -180 ° C for 2 minutes by the stored liquid nitrogen.

When the steel cord paper cut while passing through the cooling tank 121 is cooled as described above, the steel cord paper is directly supplied to the shredding separator 130 through the outlet.

The cooled steel cord paper supplied into the crushing separator housing 133 of the crushing separator 130 is separated and crushed into steel wire and rubber by a hammer mill 135 rotating at high speed, and sorted through the outlet 132. It is injected into the unit 140 side.

It is crushed by the rubber and steel wire and piped to the housing for the sorting unit 144 of the sorting unit 140, the rubber is discharged to the rubber conveying unit (C) through the rubber outlet 143 and stored in the rubber storage unit (R) , The steel wire is attached to the surface of the sorting drum 146 having magnetic force by the agent of the control unit.

The steel wire attached to the screening drum unit 146 is caught by the scraper 147 while the screening drum unit 146 rotates and is dropped into the steel wire transport unit D through the steel wire outlet 142. It is stored in the storage unit (S).

On the other hand, the steel wire which is transported away to the steel wire transfer unit (D) is a plurality of attachment portions of the steel wire selection unit 150 installed on the upper portion between the steel wire transfer unit (D) and the steel wire transfer unit (D ') 153 is attached to only the steel wire is dropped in the steel wire transfer portion (D ') and stored in the steel wire storage unit (S) through the steel wire transfer portion (D'), the rubber falls to the steel wire transfer portion (D) Since is stored away to the rubber storage (R ') side, the selection rate of the steel wire is increased.

As described above, the steel cord paper may be separated into steel wire and rubber through a continuous series of processes, thereby improving work efficiency.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

Claims

An apparatus for separating tire steel cord paper,

The cutting edge 114 is provided by feeding the steel cord paper to the inlet side so that the steel cord paper can be automatically separated into a rubber and steel wire through a series of processes by driving power corresponding to the control of the controller. Cutting unit 110 is provided to be cut into a predetermined length through;

Cooling unit 120 is installed on one side of the cutting unit 110 is cut to a desired length and is cooled to the liquid nitrogen stored during the flow of the cut steel cord paper being transferred through the transfer unit (A) to one side and discharged to the other side. )Wow;

The shredding separator 130 is installed on one side of the cooling unit 120 to impact the cooled steel cord paper as the cooled steel cord paper is introduced into the inside to be separated and shredded with rubber and steel wires. ;

The upper part is connected to the lower part of the shredding separator 130, and the steel wire is selected by magnetic force from the pulverized product which is crushed into rubber and steel wire by the shredding separator 130, and thus the rubber transfer part (C) and the steel wire transfer part (D). It includes a sorting unit 140 provided to be discharged to each of the rubber storage unit (R) and the steel wire storage unit (S) through the storage,

Between the sorting unit 140 and the steel wire storage unit (S), only the steel wire is re-selected using a magnet while the steel wires selected through the sorting unit 140 are transferred through the steel wire transfer unit (D). Tire steel cord paper separating device, characterized in that the steel wire selection unit 150 is further provided to enable.
The method of claim 1,

The cooling unit 120 is installed on one side of the cutting unit 110 is formed as a rectangular box so as to store the liquid nitrogen therein, the one side and the other side is cut through the transfer portion (A) An inlet hole and an outlet hole are formed to inflow and outflow of the steel code paper, and the supply pipe is piped to enable the supply of liquid nitrogen from the liquid nitrogen storage unit at one side of the front side to maintain an internal temperature of -150 ° C to 190 ° C. Cooling tank 121 and the inside and the bottom surface of the cooling tank 121 is installed in the endless track type to drive the cut steel cord paper conveyed through the conveying unit by driving in response to the control of the control unit through the inlet hole Tire steel cord paper separating device, characterized in that consisting of a cooling conveying belt 122 provided to be discharged through the outflow hole after impregnating the stored liquefied nitrogen.
An apparatus for separating tire steel cord paper,

The cutting edge 114 is provided by feeding the steel cord paper to the inlet side so that the steel cord paper can be automatically separated into a rubber and steel wire through a series of processes by driving power corresponding to the control of the controller. Cutting unit 110 is provided to be cut into a predetermined length through;

Cooling unit 120 is installed on one side of the cutting unit 110 is cut to a desired length and is cooled to the liquid nitrogen stored during the flow of the cut steel cord paper being transferred through the transfer unit (A) to one side and discharged to the other side. )Wow;

The shredding separator 130 is installed on one side of the cooling unit 120 to impact the cooled steel cord paper as the cooled steel cord paper is introduced into the inside to be separated and shredded with rubber and steel wires. ;

The upper part is connected to the lower part of the shredding separator 130, and the steel wire is selected by magnetic force from the pulverized product which is crushed into rubber and steel wire by the shredding separator 130, and thus the rubber transfer part (C) and the steel wire transfer part (D). It includes a sorting unit 140 provided to be discharged to each of the rubber storage unit (R) and the steel wire storage unit (S) through the storage,

The cooling unit 120 is installed on one side of the cutting unit 110 is formed as a rectangular box so as to store the liquid nitrogen therein, the one side and the other side is cut through the transfer portion (A) An inlet hole and an outlet hole are formed to inflow and outflow of the steel code paper, and the supply pipe is piped to enable the supply of liquid nitrogen from the liquid nitrogen storage unit at one side of the front side to maintain an internal temperature of -150 ° C to 190 ° C. Cooling tank 121 and the inside and the bottom surface of the cooling tank 121 is installed in the endless track type to drive the cut steel cord paper conveyed through the conveying unit by driving in response to the control of the control unit through the inlet hole It is composed of a cooling transfer belt 122 provided to be discharged through the outflow hole after being impregnated in the stored liquid nitrogen,

The time that the cut steel cord paper is impregnated in the cooling tank 121 is 1 minute 30 seconds to 2 seconds so as to cool down to the internal speed of the cut steel cord paper while reducing the consumption of liquid nitrogen while being transported by the liquid nitrogen. Tire steel cord paper separating device, characterized in that configured to be transported while impregnated within 30 minutes.
The method of claim 1,

The steel wire selection unit 150 is installed on the upper portion of the steel wire transfer unit (D), which has been cut at a predetermined interval, and the rubber is selected from the steel wires using the magnets. From the steel wire selection motor 151 and the steel wire selection motor 151 which are stored apart to the side and are driven in correspondence to the control of the control unit so that only the steel wire can be reselected and stored to the steel wire storage unit S side. Steel wire selection belt 152 rotatably provided to receive the driving force, and is installed on the outer circumferential surface of the steel wire selection belt 152 at regular intervals, the magnetic force is generated to correspond to the control of the controller to attach the steel wire Tire steel cord paper separating device, characterized in that consisting of a plurality of attachment portion 153 is provided to be supplied to the steel wire transfer portion (D ') side.