WO2011081375A2 - Machine pour la récupération de gazon artificiel - Google Patents

Machine pour la récupération de gazon artificiel Download PDF

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Publication number
WO2011081375A2
WO2011081375A2 PCT/KR2010/009348 KR2010009348W WO2011081375A2 WO 2011081375 A2 WO2011081375 A2 WO 2011081375A2 KR 2010009348 W KR2010009348 W KR 2010009348W WO 2011081375 A2 WO2011081375 A2 WO 2011081375A2
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WO
WIPO (PCT)
Prior art keywords
artificial turf
unit
diaphragm
silica sand
filler
Prior art date
Application number
PCT/KR2010/009348
Other languages
English (en)
Korean (ko)
Other versions
WO2011081375A3 (fr
Inventor
이선건
Original Assignee
필드터프승목(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 필드터프승목(주) filed Critical 필드터프승목(주)
Publication of WO2011081375A2 publication Critical patent/WO2011081375A2/fr
Publication of WO2011081375A3 publication Critical patent/WO2011081375A3/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/025—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall the material being slingered or fled out horizontally before falling, e.g. by dispersing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/36—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro in more than one direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0224—Screens, sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0227—Vibratory or shaking tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/732—Floor coverings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Definitions

  • the present invention relates to an artificial turf recoverer, more specifically, it can be easily removed and removed artificial turf from the playground, and at the same time to remove the artificial turf grass turf carpet and filling material can be processed in a state capable of recycling. It is about artificial turf collector which there is.
  • artificial turf is installed in a playground by rolls whose length is wound by several tens of meters.
  • the artificial turf is composed of a grass carpet in which the artificial grass of the grass type is planted and a filler consisting of granular silica chips and rubber chips filled in the artificial hair.
  • the grass carpet is made of non-woven fabric by thermoplastic chemical fibers (eg, PP, PVC, etc.), and the filler is filled with artificial hairs and laid on an uneven drain block installed on the ground of the playground.
  • Such artificial turf is dismantled from the sports ground by hand at the time of disposal and then transported to the vehicle to be crushed and discarded. At this time, the grass carpet described above is transported by being rolled up again in a state of filling the roll.
  • the silica sand and the rubber chip are very difficult to separate from the grass carpet, all the waste materials are discarded together with the grass carpet. Especially, as the foreign matter such as dust or grass type artificial hair is mixed with the filler, the whole waste material is discarded. I'm doing it. That is, it is very difficult to separate the filler into the silica sand and the rubber chip, and since it is virtually impossible to extract the foreign matter from the silica sand and the rubber chip as described above, the filler is entirely disposed together with the grass carpet.
  • the present invention was created to solve the problems of the prior art as described above, can be separated and crushed artificial turf automatically in the playground, and recovered from the separated artificial turf by separating the rubber chip and the silica sand chip from each other
  • the purpose is to provide an artificial turf recoverer.
  • the object of the present invention is to provide an artificial turf recoverer capable of automatically separating the artificial turf from the playground while floating the artificial turf on the ground while following the artificial turf.
  • Another object of the present invention is to provide an artificial turf recoverer that can cut and crush the turf carpet of artificial turf into pieces of a predetermined size.
  • Another object of the present invention is to provide an artificial turf recoverer capable of collecting rubber chips separately from the filler using vibration.
  • Another object of the present invention is to provide an artificial turf recoverer that can separate the silica sand and the rubber chip from the filler using wind pressure.
  • Another object is to provide an artificial turf recoverer that can separate and discharge the foreign matter mixed in the filler.
  • Another object of the present invention is to provide an artificial turf recoverer capable of immediately melting the grass carpet of the ground artificial turf.
  • the above object is a recovery device for recovering the artificial turf, comprising: a bogie moving along the artificial turf; A demolition unit coupled to one side of the trolley and separated from the ground while lifting the artificial turf by moving the trolley; A transfer unit configured to transfer the artificial turf, which is installed adjacent to the demolition unit and rises; A pulverizing unit for crushing the artificial turf which is installed at the rear of the conveying unit and conveyed; It is installed in the lower portion of the conveyance, the separation unit for receiving the granule-shaped filler from the artificial turf conveyed to the crushing unit to separate into a silica sand chip and a rubber chip.
  • the demolition unit is inclined to the trolley, the end portion is inserted into the lower portion of the artificial turf so as to float the artificial turf in an inclined state by the movement of the trolley;
  • the grinding unit is characterized by consisting of a pair of cutters for grinding artificial turf.
  • the separation unit may include a diaphragm in which a filler made of silica sand chips and rubber chips is dropped and supplied from an artificial turf transferred to the grinding unit; A vibrator for vibrating the diaphragm; A hopper installed on the diaphragm to collect and discharge the rubber chip of the filler; And a guide for guiding the rubber chip of the filling material moving along the diaphragm by the vibration of the diaphragm to the hopper.
  • the diaphragm is composed of a plurality is characterized in that the laminated in a spaced state.
  • the present invention is provided with an inlet through which the filler is introduced from the diaphragm, and the silica chip discharge port for discharging the silica sand chip and the rubber chip discharge port for discharging the rubber chip are formed on one side and the other side, respectively, and discharge the silica chip and the rubber chip separately.
  • the separation tank is characterized in that the stepped portion having a step from one side to the other side.
  • the present invention the discharge duct for discharging the foreign matter introduced into the separation tank to the outside of the separation tank; And an intake fan installed in the discharge duct to suck foreign substances introduced into the separation tank.
  • the present invention further includes a melter that receives and melts the artificial turf crushed product pulverized from the crushing unit.
  • the artificial turf recoverer of the present invention is very easy to remove artificial turf on the playground because the demolition part automatically lifts and removes the artificial turf of the playground when the trolley moves, and the pulverizing part immediately pulverizes the artificial turf continuously transferred by the transfer part. Not only can it be separated easily, but also it can be pulverized at the same time to greatly reduce the volume of artificial turf, and the separation part separates the silica chips and rubber chips from the filler filled in the artificial turf so that the rubber chips and the silica chips can be recycled. It has an effect.
  • the artificial turf can be recovered continuously, and since the removal and recovery of the artificial turf is made very easy, there is a very useful effect of improving the workability of the artificial turf recovery operation.
  • the demolition part is composed of a scraper in the form of a plate, there is an effect that the demolition part can be simply configured.
  • the cutter of the crushing unit pulverizes the artificial turf into small pieces, there is an effect that the artificial turf can be pretreated in a form that is easy to melt and simultaneously cut.
  • the diaphragm and the guide of the separator separate the silica sand and the rubber chip from the filler using the difference in vibration and self-weight
  • the silica sand and the rubber chip can be further subdivided and selected, and in addition, when the diaphragm is stacked in a plurality.
  • the silica sand and rubber chips can be separated in multiple stages.
  • the separation tank and blower fan of the separation section separate the silica sand and the rubber chips using the wind pressure, so that the silica sand and rubber chips can be further divided and sorted.
  • the silica sand chip may be prevented from being mixed with the rubber chip due to wind pressure.
  • the silica sand and the rubber chip can be separated in a pure state.
  • the melter immediately melts the artificial turf ground in the grinder, the volume of the artificial turf removed can be further reduced.
  • FIG. 1 is a block diagram showing an artificial turf recoverer according to the present invention.
  • Figure 2 is a perspective view showing the configuration of the grinding unit according to the present invention.
  • Figure 3 is a block diagram showing a separation portion of the recoverer according to the present invention.
  • Figure 4 is a block diagram showing a diaphragm of the chip separation unit according to the present invention.
  • FIG. 5 is a longitudinal sectional view of the diaphragm shown in FIG. 4.
  • FIG 1 to 4 are views showing the configuration of the artificial turf recoverer according to the present invention.
  • the artificial turf recoverer 10 of the present invention As shown in Figure 1, the artificial turf recoverer 10 of the present invention, the scraper (SC), the transfer unit 40, the crushing unit 50, the separating unit 70, the separation tank (installed in the trolley 20) 80), the recovery container 90, etc. are comprised.
  • the trolley 20 is configured to be movable by a plurality of wheels 22 clouded on the lower surface thereof.
  • the truck 20 is provided with a drive engine 21, as shown, the shaft of the front wheel 22 or the rear wheel 22 is connected to the drive engine 21 so as to be capable of power transfer.
  • the driving engine 21 may be implemented as a conventional internal combustion engine or a motor, and the connection of the driving engine 21 and the front wheel 22 or the rear wheel 22 may be performed by a power transmission method of a conventional vehicle. It can also be configured.
  • the trolley 20 moves along the artificial turf.
  • the scraper (SC) is a demolition unit to separate and remove the artificial turf (1) in the playground. That is, the scraper (SC) is a grass-like artificial hair is planted as shown in the enlarged view, and the thermoplastic chemical fiber grass carpet (1a) filled with a filler consisting of granular silica sand and rubber chips in the artificial hair is separated from the playground To dismantle.
  • Such a scraper (SC) is a plate inclined to the lower end of the trolley 20 as shown. As shown, the end of the scraper (SC) is inserted into the lower portion of the artificial turf (1) to raise the artificial turf (1) in an inclined state by the movement of the trolley 20 to provide to the transfer unit (40).
  • the transfer part 40 is provided at the tip end of the trolley 20 and is adjacent to the scraper SC of the demolition part.
  • the feeder 40 is composed of a plurality of drive rollers 42 and feed rollers 43 rotatably arranged in a line toward the crushing unit 50 while being inclined on the trolley 20.
  • the driving roller 42 is rotated by the drive motor 41 installed in the trolley 20 to rotate the feed roller 43 through a transmission member such as a chain C or a belt. That is, the drive roller 42 is interlocked with the feed roller 43.
  • the driving roller 42 and the feed roller 43 are formed with a plurality of protrusions protruded on the outer circumferential surface as shown enlarged. Such protrusions may be composed of auger pins. Therefore, the driving roller 42 and the transfer roller 43 transfer the artificial turf 1 to the rear grinding part 50 while being rotated since the artificial turf 1 is caught by the pin.
  • the drive roller 42 and the feed roller 43 may be composed of a roller formed with a projection as an awl pin, as shown, alternatively may be composed of a sprocket or a gear not shown.
  • the crushing unit 50 is a portion for finely crushing the grass carpet (1a) of the artificial turf (1) conveyed by the conveying unit 40, it is composed of a pair of cutters 51 engaged with each other as shown .
  • the pair of cutters 51 has a plurality of cutter blades 51a formed in a lattice shape along the circumferential direction on an outer circumferential surface thereof. Therefore, the crushing unit 50 finely crushes the grass carpet 1a of the artificial turf 1 inserted between the cutters 51 in pieces.
  • melter 30 On the other hand, on one side of the trolley 20 is provided with a melter 30, the pulverized material of the grass carpet (1a) pulverized in the cutter 51 is injected and melted.
  • the melter 30 may be supplied with a pulverized product by the conveyor 60 as shown.
  • the melter 30 melts the thermoplastic chemical fiber grass carpet 1a while the storage container in which the pulverized product is stored is heated by a heater. Since the melter 30 can be configured with a common melter for melting the thermoplastic resin, detailed description thereof will be omitted.
  • the melt melted in the melter 30 is manufactured and recycled into a non-shown drain block disposed below the artificial turf 1, which is then transported to a molding factory.
  • the drain block is a plate-like member which is formed in a concave-convex shape and drains rainwater while supporting the lower portion of the artificial turf 1.
  • the above-mentioned pulverized product may be immediately melted in the melter 30 as described above, but when the melter is not installed in the trolley 20, the pulverized product may be collected in a collecting container not shown to be a melter inside a recycling plant not shown. It may be melted after being transported.
  • the artificial turf 1 supplied from the transfer part 40 to the pulverization part 50 is cut to a size corresponding to the width of the cutter 51 by the worker in a state of being laid on the playground, and then by the operator of FIG. 1.
  • the cutter 51 is supplied to the cutter 51 in a state of being bent in a substantially "V" shape. Therefore, the artificial turf 1 is sucked into the cutter 51 by the rotation of the cutter 51, and the cutter 51 is continuously carried out by the driving roller 42 and the feeding roller 43 of the transfer part 40. Supplied to.
  • the artificial turf 1 Since the artificial turf 1 is bent in the shape of "V" as shown at the top of the transfer part 40 before being inserted into the cutter 51, the silica sand and the rubber chip of the filler material 1b are dropped to the lower part. Supplied to 70. That is, the artificial turf 1 supplies the filler 1b to the separation unit 70 side before being supplied to the crush unit 50.
  • Separation unit 70 is installed in the lower portion of the transfer unit 40 as shown in Figure 1 to recover the filler (1b) of the artificial turf (1) in a state adjacent to the crushing unit (50).
  • the separating part 70 is provided with a plurality of diaphragms 71 for collecting the filler of the artificial turf 1.
  • the diaphragm 71 may be composed of a single number, but it is preferable that the plurality of diaphragms 71 are arranged to be spaced apart from each other so as to vibrate in a state inclined in opposite directions on the trolley 20.
  • each of the diaphragm 71 is composed of a vibrator 74 as a vibrating means, one vibrator 74 may be configured in common, or each vibrator is configured in each of the diaphragm 71 to form each vibrating plate ( 71) can be operated separately. Meanwhile, in the present embodiment, one vibrator 74 is connected to each of the diaphragms 71 through a predetermined link means (not shown) so as to configure each diaphragm 71 at the same time.
  • Each of the diaphragms 71 separates the silica sand chip S and the rubber chip R of the filler 1b into upper and lower portions as shown in FIG. 5 by vibration.
  • the silica sand (S) is laid on the bottom of the diaphragm 71 due to its own weight
  • the rubber chip (R) is laid on the top of the silica sand chip (S) while being slightly bounced by the light weight than the silica sand (S).
  • the silica sand (S) and the rubber chip (R) is separated into the upper and lower on the diaphragm 71.
  • a hopper 73 for recovering the rubber chip R stacked on the upper part of the silica sand chip S is provided in communication with each other.
  • the hopper 73 is a tube, and each inlet is branched at a position corresponding to each diaphragm 71 so as to communicate with each diaphragm 71.
  • the hopper 73 communicated with each of the diaphragm 71 may be formed in a bellows tube (also called 'Java') so as to absorb the vibration of the diaphragm 71 although not shown in the drawing.
  • a vibration absorbing damper such as a rubber plate may be separately provided between the diaphragm 71 and the hopper 73.
  • the diaphragm 71 has a plate-shaped guide for introducing and injecting the rubber chip R stacked on top of the silica sand chip S to the inlet of the hopper 73 as shown in FIG. 4.
  • 72 is installed.
  • the guide 72 is installed inside the diaphragm 71 in a state spaced apart from the bottom surface of the diaphragm 71 as shown in the figure. At this time, the guide 72 is installed across the inside of the diaphragm 71 in an inclined state as shown.
  • the guide 72 is preferably composed of a plate as shown.
  • the guide 72 is not limited to the above-described embodiment, but may be variously modified and implemented in various forms and structures.
  • the hopper 73 is formed at a position corresponding to the guide 72. That is, the hopper 73 is installed in the diaphragm 71 with the inlet port adjacent to the guide 72.
  • Hopper 73 may be formed in a cylindrical shape as shown in the inlet, alternatively may be formed in the shape of a square or fallopian tube.
  • the rubber chip R which is lighter than the silica sand chip S, vibrates the diaphragm 71.
  • the silica sand chip (S) By stacking the upper portion of the silica sand chip (S) by hitting the guide 72 to enter the hopper 73 and then discharged into the collecting container not shown, the silica sand (S) heavier than the rubber chip (R) guide ( 72 passes through the lower portion as it falls to the lower diaphragm 71.
  • the filler 1b in which a small amount of rubber chips R is mixed is supplied from the upper diaphragm 71.
  • the lowermost diaphragm 71 may supply a filler 1b in which a small amount of rubber chips R are mixed into a collecting tube not shown. However, the lowermost diaphragm 71 supplies the filler 1b mixed with a small amount of rubber chips R to the separation tank 80 when the separation tank 80 is installed at the bottom as shown in FIG. 3.
  • the separation tank 80 has an inlet 82 through which the filling material 1b is introduced.
  • the inlet 82 is a filler 1b mixed with a small amount of rubber chip (R) and silica sand (S) is introduced.
  • the separation tank 80 includes a silica chip discharge port 83a through which silica sand chips S are discharged and rubber chip discharge ports 83 through which rubber chips R are discharged. Is formed.
  • the separation tank 80 is formed with a step portion 81 having a sequential step from one end of the lower portion to the other end as shown. Each stepped portion 81 has a downward slope from the inlet 82 side toward the outlet 83 side as shown.
  • Separation tank 80 is a blower fan 84 is installed on the inlet 82 side as shown.
  • the blowing fan 84 blows air to the opposite side of the inlet port 82 side.
  • the blowing fan 84 transfers the rubber chip R introduced into the separation tank 80 to the opposite side.
  • the rubber chip (R) is scattered to the other side as the weight is lighter than the silica sand (S). Therefore, the rubber chip R is scattered from the inside of the separation tank 80 to the opposite side and hit the side wall of the separation tank 80 and then discharged through the rubber chip outlet 83.
  • the silica sand S introduced into the separation tank 80 is discharged to the silica sand outlet 83a of the separation tank 80 without being blown by the wind of the blowing fan 84 by weight, and the rubber chip ( R) is moved to the rubber chip discharge port 83 side by the wind pressure of the blowing fan 84, and is discharged to the rubber chip discharge port 83.
  • some of the silica sand (S) can move to the rubber chip outlet 83 by the wind pressure of the blowing fan 84, as shown in Figure 3, but to the portion adjacent to the rubber chip outlet 83 by its own weight It is not scattered and accumulated in the stepped portion 81 of the separation tank 80.
  • the stacked silica sand (S) is discharged to the rubber chip outlet 83 by the operator after the blowing fan 84 is stopped.
  • the above-described silica sand discharge port 83a and the rubber chip discharge port 83 are recovered in the recovery container 90 installed in the lower portion of the separation tank 80 as shown. That is, the separation tank 80 may be installed in the recovery container 90 at the bottom.
  • the recovery container 90 may be formed as long as shown to correspond to the silica sand outlet 83a and the rubber chip outlet 83, but may be separated and separated from the silica sand outlet 83a and the rubber chip outlet 83.
  • the lower part may be installed respectively.
  • the separation tank 80, the discharge duct 86 may be installed on the opposite side of the blowing fan 84, as shown in FIG.
  • the discharge duct 86 may be provided with an intake fan 85 for sucking the air inside the separation tank 80.
  • the intake fan 85 intakes air from the separation tank 80 to accelerate the movement of the rubber chip R, as well as to remove foreign substances such as dust or grass artificial hair mixed in the rubber chip R, ) Is discharged into the discharge duct 86.
  • the foreign matter is sucked into the discharge duct 86 because the weight is lighter than the rubber chip (R). Therefore, the separation tank 80 recovers only pure silica sand (S) and rubber chip (R) from which foreign substances mixed in the filler (1b) are completely removed.
  • the discharge duct 86 described above is preferably provided with a water tank 87 for collecting and storing the foreign matter such as dust or artificial hair separated from the separation tank 80.
  • variety of the cutter 51 may be lifted up.
  • the grass carpet (1a) of the artificial turf (1) is seated on the drive roller 42 and the feed roller (43) of the transfer section 40, as shown in Figure 1 and the end of the grass cafe (1a) It is inserted between the pair of cutters 51.
  • the drive engine 21 is driven to move the trolley 20 along the cut artificial turf 1.
  • the scraper (SC) is removed by removing the artificial turf (1) from the ground while the end is inserted into the grass carpet (1a) lower portion of the artificial turf (1) while floating the grass carpet (1a) to the top.
  • the drive roller 42 rotates the feed roller 43 through the chain C while being driven by the drive engine 21. Therefore, the transfer unit 40 transfers the grass carpet 1a of the artificial turf 1 filled with the filler 1b to the cutter 51 of the crush unit 50. That is, the artificial turf 1 composed of the grass carpet 1a and the filler 1b is continuously supplied to the cutter 51.
  • the cutter 51 cuts and crushes the grass carpet 1a continuously supplied while being rotated in pieces to supply pieces of the grass carpet 1a to the conveyor 60.
  • the conveyor 60 transfers the melted pieces to the melter 30.
  • the filler 1b of the artificial turf 1 is supplied to the diaphragm 71 of the separating part 70 to be separated.
  • the diaphragm 71 separates the filler 1b into the silica sand chip S and the rubber chip R, vibrating by the vibration of the vibrator 74.
  • the diaphragm 71 separates the silica sand (S) and the rubber chip (R) into the upper and lower parts.
  • the diaphragm 71 guides the upper rubber chip R to the hopper 73 through the guide 72. Therefore, the rubber chip R is discharged to the outside of the diaphragm 71 through the hopper 73.
  • the diaphragm 71 passes the remaining filler material 1b to the lower portion of the guide 72.
  • the remaining filler (1b) is a small amount of rubber chip (R) that is not discharged to the silica sand (S) and the hopper 73 stacked on the lower portion of the rubber chip (R).
  • the diaphragm 71 supplies the remaining filler 1b, that is, the silica sand S in which a small amount of the rubber chip R is mixed, to the lower diaphragm 71.
  • the lower diaphragm 71 separates the rubber chip R from the silica sand chip S in the same manner as described above, and then supplies the remaining filler 1b to the inlet 82 of the separation tank 80.
  • the remaining filler (1b) is a small amount of rubber chip (R) that is not discharged to the hopper 73 provided in the silica sand (S) and the lower diaphragm (71).
  • Separation tank 80 blows the wind to the remaining filler (1b) flowing into the inlet (82) through the blowing fan (84).
  • the silica sand (S) of the remaining filler (1b) is not scattered by its own weight, most of which is discharged to the silica sand chip outlet (83a) and then placed on one side of the recovery container 90.
  • the rubber chip (R) of the remaining filler (1b) is scattered by the weight of the separation tank 80, the other side of the inlet port 82 side of the separation and then discharged to the rubber chip outlet 83 is discharged to the recovery container 90 It is stored on the other side. Therefore, the silica sand S and the rubber chip R are collected in the recovery container 90 in a separated state.
  • the intake fan 85 sucks foreign substances such as dust or artificial hair mixed in the filler 1b of the separation tank 80 into the discharge duct 86.
  • the discharge duct 86 discharges the sucked foreign matter into the water tank 87.
  • the water tank 87 is flooded by foreign matter to prevent scattering. Therefore, the remaining filler 1b is separated into the pure silica sand S and the rubber chip R in which foreign matters are filtered in the separation tank 80.
  • the artificial turf recoverer according to the embodiment of the present invention as described above, when the demolition unit moves the trolley 20, floats the artificial turf 1 of the playground and automatically separates and removes it, and the crushing unit 50 transfers the transfer unit 40. Since the artificial turf (1) continuously transported by the pulverization is immediately pulverized, the artificial turf (1) can be separated very easily at the playground, and the pulverization at the same time can greatly reduce the volume of the artificial turf (1). Since the separation unit 70 separates the silica sand (S) and the rubber chip (R) from the filler (1b) filled in the artificial turf (1), the rubber chip (R) and silica sand (S) can be recycled. It can be effective.
  • the artificial turf 1 can be recovered continuously, and since the dismantling and recovery of the artificial turf 1 is made very easily, the workability of the artificial turf recovery work is achieved. This has a very useful effect of improving.
  • the demolition part is composed of a plate-type scraper (SC), there is an effect that the demolition part can be simply configured.
  • SC plate-type scraper
  • the artificial turf 1 may be pretreated in a form that is easy to melt and simultaneously cut.
  • the diaphragm 71 and the guide 72 of the separation unit 70 separate the silica sand (S) and the rubber chip (R) from the filler (1b) by using the vibration and self-weight difference, the silica sand (S) and The rubber chip (R) can be further subdivided and selected, and in addition, when the diaphragm 71 is formed in plural, the silica sand (S) and the rubber chip (R) can be separated in multiple stages.
  • Separation tank 80 and blower fan 84 of 70 separates the silica sand chip (S) and the rubber chip (R) using wind pressure, so that the silica sand chip (S) and rubber chip (R) are further subdivided and selected.
  • the stepped portion 81 is provided in the separation tank 80, the silica sand S may be prevented from being mixed with the rubber chip R due to wind pressure.
  • the silica sand S and the rubber chip R may be separated in a pure state.
  • the demolition unit lifts the artificial turf of the playground when the trolley moves, and automatically removes and dismantles, and the pulverization unit immediately removes the artificial turf that is continuously transported by the transfer unit, thereby removing the packaging material of the carpet form installed on the road surface. Applicable to the field of demolition.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

Machine pour la récupération de gazon artificiel, comprenant: camion se déplaçant le long de ce gazon; unité de retrait couplée à un côté du camion pour lever le gazon de sorte qu'il puisse être séparé du sol, et pour retirer ce gazon selon le mouvement du camion; unité de transfert proche de l'unité de retrait pour le transfert du gazon levé à une zone arrière; unité de broyage derrière l'unité de transfert pour broyer le gazon transféré depuis l'unité de transfert; et unité de division sous l'unité de transfert pour recevoir de la matière de remplissage granulaire depuis le gazon transféré vers l'unité de broyage, et pour diviser ladite matière en copeaux de sable de quartz et copeaux de caoutchouc. La machine selon l'invention peut facilement séparer et retirer le gazon artificiel du sol et facilement diviser des matériaux aux fins de réutilisation.
PCT/KR2010/009348 2009-12-30 2010-12-27 Machine pour la récupération de gazon artificiel WO2011081375A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20090134457A KR101100325B1 (ko) 2009-12-30 2009-12-30 인조잔디 회수기
KR10-2009-0134457 2009-12-30

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WO2011081375A2 true WO2011081375A2 (fr) 2011-07-07
WO2011081375A3 WO2011081375A3 (fr) 2011-11-10

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Cited By (3)

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CN112619843A (zh) * 2020-12-28 2021-04-09 侯建锋 防水砂浆制造用预处理破碎筛分设备及防水砂浆制备方法
EP3936297A1 (fr) * 2020-07-10 2022-01-12 Polytex Sportbeläge Produktions-GmbH Système et procédé de traitement de gazon artificiel
EP4215329A1 (fr) * 2022-01-24 2023-07-26 Strabag Sportstättenbau GmbH Procédé de recyclage des systèmes de gazon en matière synthétique

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KR101333904B1 (ko) * 2011-06-24 2013-11-27 필드터프승목 주식회사 인조잔디 재활용방법
KR101175234B1 (ko) * 2011-09-23 2012-08-22 코오롱글로텍주식회사 섬유구조체를 포함하는 인조잔디의 재활용방법
KR101168686B1 (ko) * 2011-09-23 2012-07-30 코오롱글로텍주식회사 섬유구조체를 포함하는 인조잔디의 재활용장치
KR101182416B1 (ko) * 2012-02-14 2012-09-13 코오롱글로텍주식회사 인조잔디 구조체의 재생방법 및 재생장치
KR101355804B1 (ko) * 2012-03-19 2014-01-24 김동현 친환경 충전식 폐인조잔디매트용 분리장치
KR101441550B1 (ko) * 2012-12-13 2014-09-17 코오롱글로텍주식회사 커팅장치
WO2014157990A1 (fr) 2013-03-28 2014-10-02 코오롱글로텍주식회사 Procédé de tri et dispositif de tri pour recycler une charge comprise dans du gazon artificiel
PT3138677T (pt) * 2013-10-21 2020-04-24 Re Match Uk Ltd Processo para separar enchimento obtenível a partir de um produto de relva sintética
KR101703426B1 (ko) 2015-05-28 2017-02-06 이정민 인조잔디 회수기
WO2018084329A1 (fr) * 2016-11-01 2018-05-11 이정민 Récupérateur de gazon artificiel
KR20170015429A (ko) 2017-01-26 2017-02-08 이정민 인조잔디 회수기
CN108357023B (zh) * 2018-04-18 2019-06-14 沙洋林达科技有限公司 塑料分选设备

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EP3936297A1 (fr) * 2020-07-10 2022-01-12 Polytex Sportbeläge Produktions-GmbH Système et procédé de traitement de gazon artificiel
WO2022008637A3 (fr) * 2020-07-10 2022-02-24 Polytex Sportbeläge Produktions-Gmbh Système et procédé de traitement de gazon synthétique
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CN112619843A (zh) * 2020-12-28 2021-04-09 侯建锋 防水砂浆制造用预处理破碎筛分设备及防水砂浆制备方法
EP4215329A1 (fr) * 2022-01-24 2023-07-26 Strabag Sportstättenbau GmbH Procédé de recyclage des systèmes de gazon en matière synthétique

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KR101100325B1 (ko) 2011-12-30
KR20110077796A (ko) 2011-07-07

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