KR101656854B1 - Glass powder separation device - Google Patents

Glass powder separation device Download PDF

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Publication number
KR101656854B1
KR101656854B1 KR1020150145732A KR20150145732A KR101656854B1 KR 101656854 B1 KR101656854 B1 KR 101656854B1 KR 1020150145732 A KR1020150145732 A KR 1020150145732A KR 20150145732 A KR20150145732 A KR 20150145732A KR 101656854 B1 KR101656854 B1 KR 101656854B1
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South Korea
Prior art keywords
water
synthetic resin
glass powder
separated
waste synthetic
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KR1020150145732A
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Korean (ko)
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유연엽
명태식
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유연엽
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • B03B2011/008—Screw dischargers

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  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

The present invention relates to a device for separating glass powder adhered to a synthetic resin, and more particularly, to a method for separating a glass powder adhered to a synthetic resin by depositing a glass powder in water by immersing and stirring the synthetic resin, Disclosed is a glass powder separation apparatus for transferring a synthetic resin having a glass powder removed therefrom, thereby allowing the synthetic resin and the glass powder to be recycled.
In addition, the present invention, as described above, separates the waste synthetic resin and the glass powder from each other without using a special chemical treatment for the waste synthetic resin having the glass powder attached thereto, so that waste water is not generated , It is possible to separate waste synthetic resin and glass powder from each other by recycling the water and recycling it by using the simple dipping principle. Effect is provided.

Figure R1020150145732

Description

Technical Field [0001] The present invention relates to a glass powder separation device,

The present invention relates to a device for separating glass powder adhered to a synthetic resin, and more particularly, to a method for separating a glass powder adhered to a synthetic resin by depositing a glass powder in water by immersing and stirring the synthetic resin, The present invention relates to a glass powder separator for recovering synthetic resin and glass powder by transferring synthetic resin removed from glass powder.

Generally, chamfering of a glass surface during a glass working process (hereinafter referred to as " chamfering ") is performed by reworking the corners of the glass processed into a certain shape by a cutting process to express various shapes, So that the effect of the present invention can be exhibited.

As such, the glass powder generated during the glass working operation may adversely affect the user's health, and the glass powder is scattered outwardly, so that the user is working in an enclosed work space.

Particularly, the glass processing operation is performed in a manner that a glass processing tool is installed in an enclosed work space in consideration of a user and is automatically processed. At this time, when the glass powder is scattered and hits the wall of the work space, So as to cause frequent breakdown of the glass processing tool, thereby increasing the maintenance and working time and increasing the cost of the machining process.

In order to solve the above problems, in recent years, a film made of a synthetic resin material or the like is attached to the inside of the inner wall of the work space for glass processing so that glass powder dispersed in glass processing is adhered to the film, It is possible to prevent the powder from being dispersed, thereby reducing the maintenance demand of the glass processing apparatus and reducing the working time and the cost of the processing step.

However, the film attached to the inside of the inner wall of the work space needs to be replaced periodically according to a certain use time. At this time, there is a problem in that the replaced film is difficult to recycle because glass powder is attached.

Particularly, since the amount of the glass powder adhering to the film increases according to the amount of work, waste of resources may occur if the film having the glass powder is discarded. Therefore, the film is not subjected to special chemical treatment, There is a need for a method of easily separating synthetic resin film and glass powder and recycling them.

Korean Patent Publication No. 2002-0066427 Korea Patent No. 1446616 Korean Patent Publication No. 2012-0003733

Disclosure of Invention Technical Problem [8] The present invention has been made to solve the above-described problems in the prior art, and a synthetic resin film having glass powder attached thereto is difficult to recycle, and a solution to this problem is to immerse and stir the film in water And a glass powder separation apparatus capable of recycling glass powder and a film by precipitating glass powder into water.

In order to achieve the above-described object, the present invention provides a water tank for receiving separated water and a water tank, the water tank being provided with separated water and a water tank, And a drying unit for separating the waste synthetic resin into waste glass powder, a separating unit for transferring only the waste synthetic resin to the other side, and a drying unit for transferring and drying the waste synthetic resin transferred from the separating unit to the other side.

Further, the water tub part of the present invention may further comprise a plurality of drainage grooves formed on the upper side of one side, a first drainage line protruding from the one side where the drainage grooves are formed, and a plurality of injection nozzles provided on the inner side of the upper side, The separating unit may further include a hopper for receiving the separated material and a screw conveyor for conveying the separated separated material to the other side. The screw conveyor has a plurality of holes formed in the housing, and is inclined .

Further, the drying unit of the present invention may further include a conveyor for transferring the waste synthetic resin to the other side, a chamber installed to receive the conveyor inward, one or more hot winders connected to the upper portion of the chamber, and a second drain .

In the glass powder separation apparatus of the present invention as described above, the waste synthetic resin and glass powder are separated from each other by using water without performing special chemical treatment on the waste synthetic resin with glass powder, so that waste water is not generated, Since it is separated by using the reusable effect and the simple immersion principle, there is no need for a separate subsequent process, so that the cost can be reduced, and the waste synthetic resin and glass powder can be efficiently separated and recycled have.

1 is an overall side view according to a preferred embodiment of the present invention;
2 is a partial side view of a first embodiment of the present invention in which a first drainage passage is removed.
3 is a partial front view of a preferred embodiment of the present invention.
Figure 4a is a partial plan view of a preferred embodiment of the present invention.
4 (b) is a side cross-sectional view of a water receiving portion according to a preferred embodiment of the present invention.
5 is a partial side cross-sectional view of a separation portion according to a preferred embodiment of the present invention.
Figure 6 is an enlarged view of a portion "A" of Figure 2 according to a preferred embodiment of the present invention;
7 is a partial cross-sectional view of a drying chamber according to a preferred embodiment of the present invention.
8 is a perspective view of a water tank according to a preferred embodiment of the present invention.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a glass powder separation apparatus for separating glass powder from a synthetic resin film having a glass powder generated during a glass processing step and recycling synthetic resin film and glass powder, A synthetic resin film having powder attached to the surface thereof is first crushed to a predetermined size and then a crushed synthetic resin film (hereinafter, referred to as 'waste synthetic resin') is charged into the glass powder separator of the present invention, And a glass powder separator, and the waste synthetic resin is dried to recycle waste synthetic resin.

That is, the present invention is characterized in that waste synthetic resin and glass powder are made recyclable by separating the glass powder from the waste synthetic resin having the glass powder attached to the surface thereof.

In accordance with an aspect of the present invention, there is provided a water tank including a water tank for storing separated water, a water receiving unit for receiving separated water from the water tank, A separating part 300 for separating the separated material into waste synthetic resin and waste glass powder and transferring only the waste synthetic resin to the other side; And a drying unit 400 for transferring and drying the waste synthetic resin transferred from the separation unit 300 to the other side. The water receiving unit 200 includes a plurality of drainage grooves 210, A first drainage passage 220 protruding from one side of the drainage groove 210; And a plurality of spray nozzles (230) installed on the inner side of the upper side, the separator (300) including a hopper (310) into which the separated material is injected, and a screw And a conveyor 320.

In addition, the screw conveyor 320 of the present invention is provided with a plurality of holes in the housing 322 and is inclined to increase in height toward the other side, and the drying unit 400 includes a conveyor for conveying the waste synthetic resin to the other side A chamber 420 installed to receive the conveyor 410 inward; And at least one hot air fan 430 connected to the upper portion of the chamber 420. [

The drying unit 400 of the present invention may further include a second drainage channel 440 installed at a lower portion of the drying unit 400. The lower portion of the receiving unit 200 may be inclined to decrease in height The water tank 100 may further include a recovery unit 110 formed at an upper portion of the water tank 100 and a sieve 120 installed at a lower portion of the recovery unit 110, (410) is characterized in that a plurality of holes are formed.

Hereinafter, the present invention will be described in detail with reference to the drawings 1 to 8 showing embodiments of the present invention.

Specifically, the water tank 100, which is a main component of the present invention,

The separated water is made of general water which is not subjected to special chemical treatment and is supplied to the water tank 200 to be described later to be filled with waste synthetic resin having glass powder, The glass powder attached to the surface of the waste synthetic resin is separated, and the separated glass powder is precipitated in water.

As shown in FIG. 8, the water tank 100 of the present invention further includes a collecting port 110 formed at the upper portion of the other side and a filtering net 120 installed at a lower portion of the collecting port 110 When the separated water is continuously supplied from the water tank 100 to the water collecting unit 200, the recovered water collected in the water tank 100 is discharged to the water tank 100, Effect.

In addition, the water tank 100 of the present invention may be configured such that the water removed from the waste synthetic resin moved to the drying unit 400, which will be described later, is also recovered to the recovery port 110, Thereby realizing the effect of reducing waste.

As shown in FIG. 8, the water tank 100 of the present invention has a supply hole 130 formed at a lower side of one side thereof and connected to the water receiving part 200 through a supply pipe 500 to be described later. A drain valve 140 is provided at a lower portion of the water tank 100 to remove water remaining in the water tank 100 when necessary. At this time, a drain valve (not shown) is installed in the drain pipe 140, 140 can be opened and closed.

At this time, the supply pipe 500 is provided with a supply pump 510 and supplies the separation water to the nozzle 200 to be described later by using the supply pump 510, 230).

The water tank 100 according to the present invention further includes a cover 150 formed with a collection port 110 at an upper portion and a sieve 120 at a lower portion of the collection port 110, It is preferable that maintenance of the inside of the portable terminal 100 is possible.

In addition, as shown in FIG. 8, the water tank 100 of the present invention is formed with a separated water supply hole 160 through which the separated water can be supplied from the outside, and the separated water supply hole 160 is provided from the outside (Not shown) may be provided on the side of the sieve 120 installed at the lower part of the collection port 110 to remove foreign matter contained in the separated water.

In connection with the above, the water receiving unit 200, which is a main component of the present invention,

When separated water is supplied to the water tank 100, the separated water is returned to the water tank 100 when the separated water is filled up to a predetermined level or higher. At this time, the support frame (not shown) of the water receiving part 200 of the present invention is located at the upper part of the water tank 100, and the separated water is moved to the water receiving part 200 by the supply pump 510.

More specifically, as shown in FIG. 2, the water receiving unit 200 of the present invention includes a plurality of drainage grooves 210 formed in an upper side of the upper side thereof, When the separated water is filled up to a predetermined level or higher, the separated water is moved to the first drainage channel 220 through the drainage groove 210, and the first drainage channel 220 protrudes from one side where the groove 210 is formed. The separated water is moved to the discharge groove 222 of the first drainage path 220 and is moved to the water tank 100 through the first drainage pipe 224 connected to the discharge groove 222 and is recovered.

2, the first drainage passage 220 has an inclined surface 226 which is formed in a lower portion of the other side of the discharge groove 222 and is lowered in the direction of the discharge groove 222, Thereby realizing the effect described.

In addition, the water receiving unit 200 of the present invention further includes a plurality of spray nozzles 230 installed on the inner side of the upper one side, that is, the lateral direction of the separating unit 300, The spray nozzle 230 receives the separated water through the second supply pipe 530 connected to the supply pipe 500 of the water tank 100 and discharges the separated water to one side of the separator 300 to be described later at a high pressure By spraying the separation water, an impact is applied to the waste synthetic resin inside the separation unit 300 to separate the glass powder attached to the waste synthetic resin surface.

In this case, any of conventional nozzles capable of jetting water at a high pressure may be used as the jetting nozzle 230, and a detailed description thereof is omitted. The number of the jetting nozzles 230 may be variously changed according to the judgment of a person skilled in the art It may be feasible.

4, the water receiving unit 200 of the present invention is inclined so that the height of the lower surface of the water receiving unit 200 decreases toward one side. As shown in FIG. 4, And a discharge pipe 204 is provided at the lower portion of the discharge groove 202 so that the glass powder and water precipitated in the water collecting part 200 can be discharged through the discharge pipe 204 after the process .

In addition, the discharge pipe 204 discharges the glass powder and the water settled in the water receiving unit 200 after the process to realize the effect of collecting the glass powder separated from the waste synthetic resin, It is possible to recycle it.

The water receiving part 200 of the present invention has a supply hole 206 formed at one side of the lower surface thereof to receive separated water through a first supply pipe 520 connected to the supply pipe 500 of the water tank 100, That is, the effect that the waste synthetic resin having the glass powder attached thereto can fill the water collection part 200 with the separated water before the separated synthetic resin is injected into the separation part 300 is achieved.

In addition, the water receiving unit 200 of the present invention may further include a cover (not shown) on the upper part thereof to make the separated glass powder into a recyclable state, and a mesh member (not shown) And the hot air is supplied to evaporate moisture remaining in the glass powder.

That is, the water receiving unit 200 of the present invention discharges only the separated water through the discharge groove 202 after the process, and then supplies the hot air to evaporate moisture remaining in the glass powder, And is connected to and supplied to the outside air blower.

In connection with the above, the separator 300, which is a main component of the present invention,

A part of the separated water (referred to as " waste synthetic resin with glass powder " described above) is separated into waste synthetic resin and waste glass powder by being partially immersed in the separated water filled in the water receiving part 200 As shown in FIG. 1, a portion of the waste synthetic resin is inclined so that the other side is higher than the other side, so that one side of the waste water is partially immersed in the waste water filled in the water receiving portion 200.

More specifically, the separating unit 300 of the present invention includes a hopper 310 into which a separated material is introduced, a screw conveyor 320 that transfers the separated separated material to the other side, and a screw conveyor 320, And a discharge port 324 through which the separated material is discharged. When the separated material pulverized to a predetermined size in the first pulverizer is introduced into the hopper 310 and moved to one side of the screw conveyor 320, The separated material is moved while being stirred.

At this time, a plurality of holes are formed in the housing 322 of the screw conveyor 320, and the separated glass powder is separated and discharged to the outside of the screw conveyor 320. The discharged glass powder is transferred to the above- And the waste synthetic resin whose glass powder has been separated through the screw conveyor 320 is moved in the other direction so that the glass powder and the waste synthetic resin are separated. Thereafter, the waste synthetic resin is discharged through the discharge port 324 of the separating unit 300 and transferred to the drying unit 400 to be described later.

That is, the screw conveyor 320 is inclined to be elevated toward the other side so that only one side of the screw conveyor 320 is immersed in the separated water filled in the water collecting part 200, so that the separated separated material is immersed in the separated water from one side of the screw conveyor 320 And the glass powder and the waste synthetic resin are separated from each other.

In other words, the separated material, that is, the waste synthetic resin with glass powder, is physically attached to the waste synthetic resin, so that the waste is separated from the synthetic resin without being subjected to separate chemical treatment or processing by stirring after being immersed in water , The water is injected at a high pressure by using the injection nozzle 230 described above in order to more efficiently separate the glass powder.

The separating unit 300 separates the separated material into one side of the screw conveyor 320 having a slope such that the separated material is inserted into the hopper 310 and the separated separated material is height of the other side The separated water introduced into the screw conveyor 320 is immersed in the separated water and is stirred by the screw conveyor 320 and is separated by the high pressure separated water sprayed from the spray nozzle 230 of the water receiving part 200 After the glass powder attached to the waste synthetic resin is separated, the waste synthetic resin whose glass powder has been separated is moved in the other direction through the screw conveyor 320 and discharged to the discharge port 324.

In addition, since the screw conveyor 320 stirs the waste synthetic resin while moving the waste synthetic resin to the other side, it can realize the effect that the waste synthetic resin which is not separated from the glass powder from one side can be separated while being moved to the other side.

In connection with the above, the drying part 400, which is a main component of the present invention,

The waste plastic synthetic resin discharged through the discharge port 324 of the separating part 300 is transferred and moved to supply the hot air to the waste By evaporating the water remaining in the synthetic resin, the waste synthetic resin is made ready for recycling.

As shown in FIGS. 1 and 7, the drying unit 400 of the present invention includes a conveyor 410 for conveying waste synthetic resin to the other side, and a conveyor 410 for receiving the conveyor 410 The chamber 420 and the at least one hot air fan 430 connected to the upper portion of the chamber 420. The waste synthetic resin is moved to the other side of the chamber 420 through the conveyor 410, The hot air is supplied to the inside of the chamber 420 to evaporate the moisture remaining in the waste synthetic resin moving inside the chamber 420 to make it possible to recycle.

As shown in FIG. 1, the hot air fan 430 may supply hot air to the inside of the chamber 420. However, the hot air may be supplied to the inside of the chamber 420, It is preferable that the hot air fan 430 is provided to efficiently supply the hot air to the chamber 420. To this end, the spray part 432, to which the chamber 420 and the hot air fan 430 are connected, It is preferable to provide a high-pressure spray nozzle for use in the spraying apparatus.

That is, the drying unit 400 of the present invention moves the waste synthetic resin to the inside of the chamber 420 through the conveyor 410, while supplying high-pressure hot air to evaporate water remaining in the waste synthetic resin, The conveyor 410 is formed with a plurality of holes (not shown) so that the water removed by the high-pressure air pressure is moved to the lower portion of the conveyor 410.

In the drying unit 400 of the present invention, the second drainage passage 440 is formed at a lower portion of the conveyor 410, so that the moisture of the waste synthetic resin removed by the high pressure air pressure is returned to the water tank 100, The waste water is recovered by using the second recovery pipe 442 connected to the first drain pipe 100 and the second drain pipe 440, thereby realizing the effect of minimizing waste of water.

The drying section 400 of the present invention is located higher than the position of the water tank 100 by the support frame (not shown) like the water receiving section 200 and forms an inclined surface on the second drainage passage 440 And the separated water is recovered.

In this case, since the hot air fan 430 can be any conventional hot air fan, a detailed description thereof will be omitted, and the chamber 420 is provided with a check hole (not shown) having a transparent window It is preferable to check the water removal condition of the inside waste synthetic resin and to control the pressure of the hot air.

In the glass powder separation apparatus of the present invention, the separated material introduced into the hopper 310 is introduced into one side of the screw conveyor 320, and the separated material introduced into one side of the screw conveyor 320 is conveyed to the inclined screw conveyor 320 The waste synthetic resin and the glass powder are separated by using the separation water injected from the injection nozzle 230 of the water receiving part 200 and are separated from each other by the separated water, The glass powder is precipitated in the water receiving part 200 through a plurality of holes formed in the housing 322 of the screw conveyor 320 and the separated waste synthetic resin is transferred to the other side through the screw conveyor 320.

The transferred waste synthetic resin is discharged to the discharge port 324 of the screw conveyor 320 and is moved to one side of the conveyor 410 of the drying unit 400 and transferred to the chamber 420 of the drying unit 400 through the conveyor 410. [ The waste synthetic resin introduced into the inside is characterized by being dried by the supplied high-pressure hot air so that it can be recycled.

The glass powder settled in the water receiving part 200 discharges the water in the water receiving part 200 through the discharge groove 202 and then covers the cover of the water receiving part 200 and is formed on the cover of the water receiving part 200. [ And the hot air is supplied through the supply hole to make the glass powder into a form capable of being recycled.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It is possible to carry out various changes in the present invention.

100: water tank 110:
120: Filter 130, 206: Supply hole
140, 204: discharge pipe 150: cover
160: Separate water supply hole
200: sink part 202: exhaust groove
204: discharge pipe 210: drainage groove
220: first drainage passage 222: discharge groove
224: first water pipe 226: slope surface
230: jet nozzle 300:
310: hopper 320: screw conveyor
322: housing 324:
400: Drying part 410: Conveyor
420: chamber 430:
432: jetting part 440: second drainage
442: Second recovery pipe 500: Supply pipe
510: feed pump 520: first feed pipe
530: Second supply pipe

Claims (8)

A water tank 100 in which separated water is stored;
A plurality of drainage grooves 210 formed in the upper surface of the water tank 100 to receive the separated water from the water tank 100, a first drainage passage 220 protruding from one side of the drainage groove 210, (200) having a plurality of spray nozzles (230) installed therein;
The hopper 310, which is installed on the upper part of the water receiving part 200, is inclined so as to be higher in height toward the other direction, and one part of the separated water is immersed in the hopper 310 to separate the separated water into waste synthetic resin and waste glass powder A separating part 300 having a screw conveyor 320 having a plurality of holes formed in the housing 322 to transfer only the separated waste synthetic resin to the other side; And
A conveyor 410 for conveying the waste synthetic resin transferred from the separator 300 to the other side, a chamber 420 installed to receive the conveyor 410 inward, and at least one heat exchanger connected to the upper part of the chamber 420, (430) for drying the waste synthetic resin, and a drying unit (400) for drying the waste synthetic resin,
The water tank 100 is provided with a recovery port 110 formed at an upper portion thereof and a water line 120 installed at a lower portion of the recovery port 110 and a water line 120 formed at a side of the water line 120, And a separation water supply hole 160,
The first drainage path 220 of the water receiving unit 200 further includes a first recovery pipe 224 connected to the recovery port 110 of the water tank 100,
The conveyor 410 of the drying unit 400 has a plurality of holes and a second drainage passage 440 having a second drainage pipe 442 connected to the drainage hole 110 of the water tank 100 ),
The lower surface of the receiving portion 200 is tilted so that the height of the lower surface of the receiving portion 200 decreases toward the one side. The lower surface of the receiving portion 200 is formed with a discharge groove 202, And a discharge pipe (204) which can be opened and closed at the lower part is provided, and a lid is provided at the upper part.
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KR1020150145732A 2015-10-20 2015-10-20 Glass powder separation device KR101656854B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020066427A (en) 2001-02-10 2002-08-17 김윤호 Separate device for glass chips
KR20070000615A (en) * 2005-06-28 2007-01-03 태성개발(주) Apparatus for separating wastes from the scrapped materials in recycling system of waste materials
KR20090033549A (en) * 2007-10-01 2009-04-06 현대자동차주식회사 Sorting system air bag base fabric for vehicle
KR20120003733A (en) 2010-07-05 2012-01-11 이창석 Waste glass reusing system
KR101446616B1 (en) 2013-04-11 2014-10-01 코닝정밀소재 주식회사 Waste glass reusing system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020066427A (en) 2001-02-10 2002-08-17 김윤호 Separate device for glass chips
KR20070000615A (en) * 2005-06-28 2007-01-03 태성개발(주) Apparatus for separating wastes from the scrapped materials in recycling system of waste materials
KR20090033549A (en) * 2007-10-01 2009-04-06 현대자동차주식회사 Sorting system air bag base fabric for vehicle
KR20120003733A (en) 2010-07-05 2012-01-11 이창석 Waste glass reusing system
KR101446616B1 (en) 2013-04-11 2014-10-01 코닝정밀소재 주식회사 Waste glass reusing system

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