KR100952903B1 - Foreign material removal apparatus for waste-vinyl and waste-vinyl reproduction system using the same - Google Patents

Abstract

PURPOSE: An apparatus for removing foreign materials of a plastic waste using centrifugal force and a system for recycling the plastic waste using the same are provided to improve productivity of materials for recycling the plastic waste by eliminating soil, moisture, and other foreign materials which are attached to the plastic waste. CONSTITUTION: An apparatus for removing foreign materials of a plastic waste using centrifugal force comprises: a cylindrical perforated pipe in which a slot(110) is included on the leading end, a discharge hole is included on the backend, and a plurality of penetration holes(132) are included on the outer circumference; a main body(140) including a protrusion for blocking foreign materials and a finishing plate; a rotary shaft(210) which is installed in order to pass through the inner part of the perforated pipe and the finishing board; and a separation unit(200) for foreign materials including a rotating vane(240) and a pulley(250).

Description

Foreign material removal device of waste vinyl using centrifugal force and waste vinyl regeneration system using same {FOREIGN MATERIAL REMOVAL APPARATUS FOR WASTE-VINYL AND WASTE-VINYL REPRODUCTION SYSTEM USING THE SAME}

The present invention relates to an apparatus for removing foreign matters from waste vinyl using centrifugal force and a waste vinyl recycling system using the same. The present invention relates to an apparatus for removing foreign matters from waste vinyl using a centrifugal force and a waste vinyl recycling system using the same.

Various types of vinyl emitted from daily life or vinyl used for farming in rural areas were generally treated as landfill or burned after use.

However, it is known that at least 1,000 years are required for vinyl to be naturally decomposed and absorbed.

In addition, even in the case of vinyl made of biodegradable plastic is decomposed only about 30 years after landfill, has become a major culprit of serious environmental pollution.

Moreover, when the waste vinyl is burned and treated, there is a characteristic that can be utilized in the industry by using a heat source generated when burning, but the harmful gas generated when burning the vinyl is a serious problem that seriously pollutes the atmosphere.

In order to prevent such environmental pollution and air pollution, governments and corporations have introduced and implemented various support systems to recycle waste vinyl, but in reality, various methods for recycling have not been proposed.

Conventionally known recycling methods have been proposed to collect waste vinyl and to recycle the waste vinyl into raw materials that can be recycled through washing, crushing, heating, and compressing. The structure was complicated, and the productivity was low, the cost of recycling was high, and there was a problem of low economic efficiency.

Specifically, since the waste vinyl is used in direct contact with the soil, about 85% of the waste vinyl is contaminated with foreign substances such as soil and moisture, and thus, it is very difficult to remove it and recycle it physically. Therefore, Korea Resource Reclamation Corporation cleans it in the water tank after pretreatment such as shredding, but it costs about 150,000 won to recycle 1 ton of waste vinyl due to the excessive cost of the process compared to the value of the regenerated product. It is in a position to take a deficit, and despite this, inventory stocks are intensifying.

In general, waste vinyl collected from a vinyl house or waste vinyl used for cultivating field crops has soil or various foreign matters on the surface of the vinyl, and attached to the surface of the waste vinyl in order to recycle such waste vinyl through thermal decomposition emulsification. Pretreatment to remove any foreign matter should be preceded.

As a construction means for such a pretreatment operation, a conveying means for conveying waste vinyl, a high-pressure water cutting device for spraying the high-pressure water to the waste vinyl transported by the conveying means to cut / wash it, and the high-pressure water cutting device A washing tank for accommodating the waste vinyl pieces to be cut by the waste material and separating foreign matter therefrom, and is disposed rotatably on the waste vinyl conveying path between the conveying means and the washing tank and conveyed by the conveying means by the rotational force. It is provided with a transfer guide means for transferring to the washing tank, which is as disclosed in the Republic of Korea Utility Model Registration No. 0321413 (July 31, 2003 announcement) of the prior art.

However, the waste vinyl pretreatment apparatus has a problem of environmental pollution in which a large amount of washing water is used according to the use of high pressure water, thereby increasing the waste water.

In addition, recently, technologies for separating foreign matter from waste vinyl using centrifugal force have been developed.

For example, Korean Patent Publication No. 10-2002-87622 (published on November 23, 2002) discloses that the waste vinyl and residual food waste, which are separated and discharged from the proper food waste through a sorting device, are completely incinerated. Disclosed is a waste vinyl sorting apparatus for food waste which can further increase the productivity and efficiency of the food waste treatment system by reducing the volume of waste vinyl, thereby minimizing the treatment cost and recycling the separated food waste.

In addition, the Republic of Korea Patent Publication No. 0614462 (announced on August 22, 2006) is supplied to the waste vinyl shredded to a predetermined size through the inlet, the hollow shaft is rotated at high speed and the cutting device mounted on the outer peripheral surface of the discharge tube It is finely pulverized, and at the same time, various foreign matters such as soil adhered to the surface of waste vinyl finely pulverized by the water sprayed from the injector and the air injected through the discharge tube are detached from the surface of the waste vinyl, Disclosed is a waste vinyl sorting apparatus in which clean waste vinyl from which foreign substances are separated is transported and discharged to an outlet formed at the rear of the bottom.

However, the conventional waste vinyl sorting device is not provided with a component that can separate the foreign matter having a strong strength, such as a stone that is not crushed smoothly by the blow plate (cutting device) because the blow plate (cutting device) There is a problem that can be easily broken by hitting the foreign matter.

Accordingly, the first object of the present invention is not only to effectively remove soil, water, and other foreign matter on the surface of waste vinyl using a minimum of manpower, but also to provide a centrifugal force that prevents parts from being easily damaged by foreign matter such as stones. It is to provide a device for removing foreign matter of waste vinyl using.

In addition, a second object of the present invention is to provide a waste vinyl recycling system using the foreign matter removal apparatus of the waste vinyl.

In order to achieve the first object of the present invention described above, in one embodiment of the present invention, the inlet is formed in the front end, the outlet is formed in the rear end, the cylindrical porous tube body formed with a plurality of through holes on the outer peripheral surface, and the porous tube body The main body consisting of a closing plate provided on both sides of the longitudinal direction of the; And a foreign matter separating means comprising a rotating shaft installed to penetrate the interior of the closing plate and the porous tube, a rotating blade connected to the rotating shaft so as to be rotatable, and a pulley connected to the rotating shaft to rotate the rotating shaft by external force. Provided is a debris removal device for waste vinyl using a centrifugal force including a vinyl sorting device.

In addition, in order to achieve the above-described second object of the present invention, an embodiment of the present invention provides a waste vinyl recycling system including the foreign material removal device of the waste vinyl.

According to the present invention, not only can the overall waste vinyl recycling process be simplified, but the soil, water, and other foreign matter adhering to the injected waste vinyl can be removed by being removed in a short time, thereby improving productivity of the waste vinyl recycling material. Has the effect.

And since the present invention does not use a large amount of water, etc. to remove the adhered foreign matter of the waste vinyl, there is no fear of water pollution, can reduce the cost of water treatment, processing a large amount of raw material compared to the wet method using water It is possible that the process is simple and the recycling of waste vinyl can reduce the environmental pollution and at the same time reduce the operating cost.

In addition, conventionally, when removing water or soil by hand, 6 to 7 to dozens of workers are required, but according to the present invention, only the number of people who put waste vinyl needs to reduce the cost of employment. Has

In addition, the present invention is not only because the parts are easily damaged by foreign matters such as stone, the operating cost is low, and the work is not interrupted due to the replacement of parts, so that the production speed of the recycled vinyl recycled material is improved.

Hereinafter, with reference to the accompanying drawings it will be described in detail a foreign matter removal device of waste vinyl (hereinafter, referred to as "foreign matter removal device of waste vinyl") using a centrifugal force according to preferred embodiments of the present invention.

1 is a perspective view showing an apparatus for removing foreign matters of waste vinyl according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view for explaining an apparatus for removing foreign matters of waste vinyl according to an embodiment of the present invention.

1 and 2, the foreign material removing device of the waste vinyl according to an embodiment of the present invention is to the main body (130, 140) and the main body (130, 140) through which the waste vinyl attached to the foreign material is passed. It includes a waste vinyl sorting device 10 is composed of a foreign matter separating means 200 installed to separate the foreign matter from the waste vinyl and remove moisture. In addition, the foreign material removing device of the waste vinyl may further include a support means 300 for supporting the waste vinyl sorting device 10 to be spaced apart from the bottom by a predetermined distance.

Hereinafter, each component will be described in more detail with reference to the accompanying drawings.

First, the foreign matter removing apparatus of waste vinyl according to an embodiment of the present invention includes main bodies 130 and 140.

The main body 130, 140 according to the present invention provides a passage through which the waste vinyl to which foreign matter is attached can be moved. As shown in FIGS. 1 and 2, a porous tube formed with an inlet 110 and an outlet 120 is formed. 130 and the closing plate 140.

The porous tube 130 may be formed with an inlet 110 through which waste vinyl is introduced from the outside on one side of the front end, and a discharge port 120 through which waste vinyl is discharged on one side of the rear end. And the porous pipe body 130 is formed in a cylindrical shape formed with a plurality of through holes 132 on the outer circumferential surface, it is preferable that the support ring 134 is provided on the outer circumferential surface at regular intervals along the longitudinal direction in order to preserve the cylindrical shape.

In addition, the porous pipe body 130 may have a foreign matter blocking protrusion 136 formed on the inner circumferential surface at regular intervals along the longitudinal direction. Here, the foreign matter blocking projection 136 is provided to block the foreign matter such as stones, plastic bottle caps attached to the waste vinyl to move by the foreign matter separating means 200. That is, by depositing the foreign matter blocking projection 136 having a volume larger than the through hole 132 of the porous pipe body 130 on the inner bottom of the porous pipe body 130, the foreign matter separating means 200 is rotated The foreign matter is moved by the inside of the porous tube 130 by the wind to be in contact with the foreign matter separating means 200 can prevent the foreign matter separating means 200 is damaged.

In addition, the porous pipe body 130 may be formed of the waste vinyl rising protrusion 138 formed to protrude a predetermined distance from the inner surface along the longitudinal direction. At this time, one or more, preferably 1 to 6, of the waste vinyl rising protrusions 138 may be formed at predetermined intervals along the inner circumferential surface of the porous tube body 130.

The waste vinyl rising protrusion 138 lifts the waste vinyl stored therein from the bottom of the porous tube body 130 when the foreign matter separating device is rotated so that the waste vinyl can be moved to the rear end of the porous tube body 130. do. That is, the waste vinyl rises from a low position to a relatively high position along the inclined surface of the waste vinyl rising protrusion 138, and the waste vinyl dropped from the high position is porous by the foreign matter separating means 200 rotating therein. Will move to the end of).

As shown in Figure 2, the porous tube 130 may be configured to be separated into a semi-circular upper tube 130 'and lower tube 130 ", these through a coupling means (not shown), such as screws That is, since the porous tube 130 is separable into the upper tube 130 'and the lower tube 130 ", when the inside of the porous tube 130 needs to be cleaned or maintained, the porous After separating the tubular body 130 may be maintained or cleaned.

On the other hand, the closing plate 140 is provided to block the both sides so that the waste vinyl introduced into the interior of the porous tube 130 is not discharged to both sides in the longitudinal direction of the porous tube 130, Preferably, a porous plate of a circular plate having a plurality of through holes formed therein may be used.

Here, the material of the porous tube body 130 and the closing plate 140 is preferably made of a corrosion-resistant material in consideration of frequent contact with the dirt.

In a particular embodiment, the porous tube body 130 according to the present invention is formed to have a length of 2,800 to 3,200 mm, preferably about 3,050 mm, and the closing plate 140 is formed to have a diameter of about 760 to 980 mm. desirable.

And the foreign matter removal apparatus of the waste vinyl according to an embodiment of the present invention includes a foreign matter separation means (200).

The foreign matter separating means 200 according to the present invention is provided inside the main body to remove foreign substances attached to the waste vinyl, and is rotatable to the rotary shaft installed to penetrate the interior of the closing plate and the porous tube. Rotating blades connected to each other, and a pulley connected to the rotary shaft is installed to rotate the rotary shaft by an external force. At this time, when the foreign matter separating means 200 rotates inside the main body, the rotary blades are rotated by the centrifugal force and rotate, and air is introduced into the main body from the outside of the main body.

The rotary blade is hanging on the rotating shaft when the device is not in operation, and is rotatably connected to the rotating shaft so that the rotating shaft can be unfolded by centrifugal force when the rotating shaft rotates at a high speed. By connection.

For example, the foreign matter separating means 200 according to the present invention may include a rotating shaft 210, a flange 220, a ring 230, a rotary wing 240, a pulley 250. At this time, when the foreign matter separating means 200 is rotated inside the main body, air is introduced into the main body from the outside of the main body.

The rotating shaft 210 is installed to penetrate the center of the closing plate 140 and the inner center of the porous tube 130, it is preferably formed in a rod shape.

The flanges 220 are formed in plural to be spaced apart from each other by a predetermined interval along the longitudinal direction of the rotating shaft 210, one or more through grooves (not shown) is formed on the inner side so that the ring 230 is connected do. At this time, the number of use of the flange 220 is not particularly limited because it may vary depending on the diameter and length of the porous tube body (130). Here, it is preferable that one or more through grooves are provided on one flange 220, for example, about one to four.

The ring 230 is to be connected to a plurality of spaced apart at regular intervals along the outer circumferential surface of each flange 220, is fastened to the flange 220 in the form of a part inserted into the through groove. Here, the ring 230 is preferably provided with one to four, preferably three to one flange 220. That is, the ring 230 is preferably installed on the flange 220 so as to maintain an equal interval of 60 ° from each other, but is not limited thereto.

The rotary wing 240 is connected to one end of each ring 230 is orbital movement in accordance with the rotation of the rotary shaft 210, hitting the waste vinyl falling from the inlet 110 to remove the foreign matter attached to the waste vinyl The waste vinyl is separated from the waste vinyl, blows up to remove moisture from the waste vinyl, and is moved to the rear of the main body. Here, the rotary blade 240 is preferably provided with one or more, for example, about 1 to 4 in one flange 220.

Since the rotary blade 240 is connected to the flange 220 by the ring 230, if it is not rotated toward the bottom by gravity as shown in Figure 2, but when rotated, as shown in Figure 3 The centrifugal force maintains a constant distance from each other.

The rotary blade 240 may be used for the inclined rotary blade 242 and the plane rotary blade 244. Here, the plane rotating blade 244 means a rotating blade formed in a flat plate shape, the inclined rotating blade 242 means a rotary blade formed with a slope that is bent slightly, such as the blade of the propeller or fan.

As a specific aspect, the rotary blade 240 is installed in the ring 230 using the inclined rotary blade 242 from the inlet 110 to the adjacent position of the outlet 120, from the adjacent position of the outlet 120 It is preferable to use the plane rotating blade 244. Here, the inclined rotation blade 242 generates the wind to the front serves to move the waste vinyl introduced to the front end of the porous tube body 130 to the rear end of the porous tube body 130, the plane rotary wing 244 Generates the wind to the side serves to discharge the waste vinyl moved to the rear end outlet (120).

The pulley 250 is connected to one end of the rotating shaft 210 to rotate the rotating shaft 210 by an external force, preferably a drive motor.

The foreign material removing apparatus of waste vinyl according to an embodiment of the present invention may further include a driving motor (not shown), a motor pulley (not shown), and a rotating belt (not shown).

The drive motor is to provide a driving force to rotate the pulley 250, it is installed in a state spaced apart from the main body (130, 140) at a predetermined interval. Here, it is preferable to use a drive motor that can rotate the rotating shaft 210 at 850 to 900rpm as the drive motor. This is because when the rotating shaft 210 rotates at 850 to 900 rpm, foreign matters can be smoothly separated from the waste vinyl while maintaining the durability of the waste vinyl sorting device 10.

The motor pulley is installed on the rotation shaft of the drive motor, and rotates according to the operation of the drive motor.

Here, the pulley and the driving pulley are generally used as a representative power transmission element for smoothly transferring power between the shafts which are spaced apart from each other, and it is preferable to use a timing pulley.

The rotating belt is in contact with the motor pulley and the pulley 250 to transmit the rotational force of the motor pulley to the pulley 250, and rotates the pulley 250 by orbital movement as the motor pulley rotates. At this time, if the rotation belt can transmit the rotational force of the motor pulley to the pulley 250, any pulley may be used, but it is preferable to use a timing belt.

Apparatus for removing foreign matter from waste vinyl according to an embodiment of the present invention may further include a support means (300).

The support means 300 is provided under the waste vinyl sorting device 10 and serves as a kind of support for supporting the waste vinyl sorting device 10, and may be formed in any form as long as it can achieve this purpose. However, it is preferable to be formed of a base frame (not shown) and a support frame (not shown).

The base frame is provided under the waste vinyl sorting device 10 to support the waste vinyl sorting device 10, and is formed in a rectangular plate shape.

The support frame is connected to each corner portion of the base frame is formed in a form that can maintain the base frame spaced apart from the bottom at a predetermined interval.

The support means 300, that is, the material of the base frame and the support frame may be a metal material, it is preferable to use a corrosion-resistant material so as to suppress the corrosion by the contact of dirt.

In addition, the support member may be provided with a cover.

The cover is provided to prevent the soil or water and other foreign matter separated from the waste vinyl is discharged to the outside through the through-hole 132 of the porous tube body 130 to dirty the workplace, the porous tube body 130 It may be installed on the side of the support means 300 to block the outside. In this case, the cover is installed so as to maintain a proper distance from the porous tube body 130, so that soil or moisture and other foreign substances discharged through the through hole 132 can fall down along the inner wall of the cover.

Figure 4 is a perspective view showing a foreign matter removal apparatus of waste vinyl according to another embodiment of the present invention.

Referring to FIG. 4, the apparatus for removing foreign substances of waste vinyl according to the present invention includes an outlet 120 of an optional first waste vinyl sorting device 10 ′ and an inlet 110 of a second waste vinyl sorting device 10 ″. It may include a first waste vinyl sorting device (10 ') and a second waste vinyl sorting device (10 ") configured to be connected. Here, the second waste vinyl sorting device 10 ″ differs from the first waste vinyl sorting device 10 ′ only in the position where the inlet 110 is formed, and the remaining components may be configured in the same manner.

As such, when the foreign matter removing apparatus of the waste vinyl is configured to include the first waste vinyl sorting device 10 'and the second waste vinyl sorting device 10 ", an excessive pressure is not transmitted to the driving motor, and thus, the expensive driving motor In addition, since the length of the rotating shaft 210 used in the waste vinyl sorting device is reduced, it is possible to use a drive motor with a small output.

Looking at the operation method of the foreign matter removal apparatus of the waste vinyl including the above-described configuration as follows.

First, the driving motor mounted on one side of the porous tube body 130 is operated, and waste vinyl is introduced into the inlet 110. As such, when the driving motor is operated, the motor pulley, the rotating belt and the pulley 250 are rotated by the driving motor, and the rotary blade 240 connected to the rotating shaft 210 rotates as the pulley 250 rotates. do.

Then, the waste vinyl introduced into the porous tube 130 collides with the inclined rotary wing 242 located on the inlet 110 side to shake off the soil or moisture and other foreign matter on the surface. At this time, the soil or moisture and foreign matter separated from the waste vinyl is discharged to the outside through the through-hole 132 in the porous tube 130. At the same time, the inclined rotary wing 242 disposed on the inlet 110 side will cause a wind depending on the direction of rotation, since both sides of the porous tube 130 is composed of a closing plate 140, this finish Outside air flows through the plate 140 to generate wind.

Then, the waste vinyl is moved to the discharge port 120 by the wind generated by the inclined rotary blade 242, colliding with the inclined rotary blade 242 is installed continuously to perform a foreign material removal process repeatedly. In addition, the waste vinyl introduced into the porous tube 130 may be torn while colliding with the oblique rotating blade 242 that is strongly rotated, and may be repeatedly torn and crushed into small shapes while moving to the rear end of the porous tube 130. .

Then, the waste vinyl moved to the outlet 120 side of the porous tube 130 is discharged to the outlet 120 by the plane rotating blade 244. Since the plane rotating blade 244 positioned on the outlet 120 side is formed in a flat plate shape, the planar rotary blade 244 is moved to the side of the porous tube body 130 by the rotating rotation force, and eventually repeatedly. The waste vinyl fragments that are scattered are discharged to the outlet 120.

In the present invention, the rotary blade 240 is connected to the connecting shaft so as to be rotatable, for example, in a manner that is connected to the flange 220 by the ring 230, and moves relatively freely. That is, since it is not formed in a fixed form as shown in FIG. 2, waste vinyl is not wound during rotation, and thus continuous and prolonged operation is possible, which is superior in efficiency and durability than in the case of using a conventional fixed wing. .

In addition, when the amount of waste vinyl introduced into the porous tube 130 is excessive, when the excessive pressure is transmitted to the rotary blade 240, the rotary blade 240 is rotated in a folded back state to rotate to avoid excessive pressure. . That is, when excessive pressure is applied to the rotary blades 240 striking the injected waste vinyl, the rotary blades 240 do not pass through the waste vinyl forcibly and rotate in a folded back state, and as a result, the rotary shaft 210 The pressure is not transmitted to the drive motor driving the motor.

Therefore, even when a large amount of waste vinyl is added, excessive pressure is not transmitted to the drive motor, and since it is processed by itself, an expensive drive motor can be safely used.

5 is a process chart showing a waste vinyl recycling process according to an embodiment of the present invention.

Referring to FIG. 5, the waste vinyl recycling system according to the present invention includes an apparatus 500 for removing foreign matter from waste vinyl.

The waste vinyl recycling system is a waste vinyl debris removal device 500 is added to the waste vinyl recycling system commonly used in the art.

In a particular embodiment, the waste vinyl recycling system according to the present invention is a shredder 400, foreign matter removal device 500 of the waste vinyl, melting apparatus 600, melt extruder 700, cutter 800, pallet forming apparatus 900 It can be configured to include). Here, the crusher 400 is installed connected to the foreign matter removing device 500 of the waste vinyl, the foreign matter removing device 500 of the waste vinyl is connected to the melting apparatus 600, the melting apparatus 600 is a melt extruder ( 700) is installed. In addition, the melt extruder 700 is connected to the cutter 800, the cutter 800 is connected to the pallet forming apparatus 900.

The shredder 400 is a device for shredding the waste vinyl to an appropriate size, the melting device 600 is a device for converting the waste vinyl into a gel state by providing heat to the waste plastic of the solid is removed foreign matter, The melt extruder 700 is an apparatus for extruding gel raw materials. In addition, the cutter 800 is a device for cutting the waste vinyl extruded by a melt extruder to a predetermined size, the pallet forming apparatus 900 is a device for injecting the cut raw material to form a pallet. Since the crusher 400, the melting apparatus 600, the melt extruder 700, the cutting device 800, the pellet forming apparatus 900 is a device commonly used in the art, detailed description thereof will be omitted. .

Although the above has been described with reference to the preferred embodiments of the present invention, those skilled in the art will be able to variously modify and change the present invention without departing from the spirit and scope of the invention as set forth in the claims below. It will be appreciated.

1 is a perspective view showing an apparatus for removing foreign matter of waste vinyl according to an embodiment of the present invention.

2 is an exploded perspective view for explaining a device for removing foreign matter of waste vinyl according to an embodiment of the present invention.

3 is a cross-sectional view showing an apparatus for removing foreign matter from waste vinyl according to an embodiment of the present invention.

Figure 4 is a perspective view showing a foreign matter removal apparatus of waste vinyl according to another embodiment of the present invention.

5 is a process diagram showing a waste vinyl recycling system according to an embodiment of the present invention.

* Explanation of symbols for the main parts of the drawings

10: waste vinyl sorting device 110: inlet

120: outlet 130: porous tube

132: through hole 136: foreign matter blocking protrusion

138: waste vinyl rising protrusion 140: finishing plate

200: foreign matter separation means 210: rotation axis

220: flange 230: ring

240: rotary wing 242: tilting wing

244: plane rotating wing 250: pulley

300: support means 400: shredder

500: foreign matter removal apparatus 600: melting apparatus

700: melt extrusion machine 800: cutting machine

900: pallet forming apparatus

Claims (8)

Inlet is formed in the front end, the outlet is formed in the rear end, a cylindrical porous tube formed with a plurality of through holes on the outer peripheral surface, foreign matter blocking projection formed on the inner peripheral surface at regular intervals along the longitudinal direction of the porous tube, and the length of the porous tube Body consisting of a closing plate provided on both sides in the direction; And A foreign matter separating means consisting of a rotating shaft installed to penetrate the interior of the closing plate and the porous tube, a rotating blade rotatably connected to the rotating shaft, and a pulley connected to the rotating shaft to rotate the rotating shaft by an external force; Device for removing foreign matter of waste vinyl using a centrifugal force including a waste vinyl sorting device comprising a. The method of claim 1, The finishing plate is a foreign material removal device of waste vinyl using a centrifugal force, characterized in that the porous plate formed with a plurality of through holes. According to claim 1, wherein the foreign matter separating means The rotating shaft installed to penetrate the center of the closing plate and the inner center of the porous tube; A plurality of flanges formed at regular intervals on the rotating shaft; A plurality of rings connected at regular intervals along the outer circumferential surface of each flange; The rotary blade having one end connected to the ring; And The foreign material removal device of the waste vinyl using the centrifugal force, characterized in that it comprises the pulley which is connected to one end of the rotating shaft to rotate the rotating shaft by an external force. delete The method of claim 1, The porous tube is a foreign material removal device of waste vinyl using a centrifugal force, characterized in that the waste vinyl rising projection formed protruding at a predetermined distance from the inner surface along the longitudinal direction. According to claim 1, wherein the rotary blade A device for removing foreign matters from waste vinyl using a centrifugal force, characterized in that the inclined rotary blade is mounted from the inlet to the adjacent position of the outlet, and the plane rotary blade is mounted from the adjacent position of the outlet. The method according to any one of claims 1, 2, 3, 5 or 6, An apparatus for removing foreign matters from waste vinyl using a centrifugal force comprising a waste vinyl sorting device connected to an outlet of the waste vinyl sorting device and an inlet of a second waste vinyl sorting device and a second waste vinyl sorting device. A waste vinyl recycling system comprising an apparatus for removing debris from waste vinyl according to claim 1.

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