WO2021181470A1 - Broyeur à verre plat - Google Patents

Broyeur à verre plat Download PDF

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Publication number
WO2021181470A1
WO2021181470A1 PCT/JP2020/010066 JP2020010066W WO2021181470A1 WO 2021181470 A1 WO2021181470 A1 WO 2021181470A1 JP 2020010066 W JP2020010066 W JP 2020010066W WO 2021181470 A1 WO2021181470 A1 WO 2021181470A1
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WO
WIPO (PCT)
Prior art keywords
roll
glass
crushing
flat glass
crusher
Prior art date
Application number
PCT/JP2020/010066
Other languages
English (en)
Japanese (ja)
Inventor
兼行 猪子
典雄 中村
智和 卜部
好信 蔭山
聡一 加賀谷
Original Assignee
株式会社アサヒ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社アサヒ filed Critical 株式会社アサヒ
Priority to JP2020545816A priority Critical patent/JP6892095B1/ja
Priority to PCT/JP2020/010066 priority patent/WO2021181470A1/fr
Publication of WO2021181470A1 publication Critical patent/WO2021181470A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members

Definitions

  • the present invention relates to a flat glass crusher for crushing mainly flat glass such as solar panel glass, automobile glass, and window glass for buildings.
  • a crushing casing having an upper portion as an input port for an object to be processed and a crushing casing in the crushing casing in the horizontal direction
  • a plurality of rotating side blades facing the forward and reverse rotation directions of the crushing rolls are provided on the peripheral surface of each of the crushing rolls, and each of the fixed cutting tools has a reverse rotation direction of the opposing crushing rolls.
  • a plurality of fixed side blades corresponding to the rotating side blades facing the side are provided, and the forward rotation drive in which the upper side of the mutual contact portion of both crushing rolls is the biting side is applied between the rotating side blades.
  • the processed object is roughly crushed by a slit cutter type, the object to be processed is finely crushed between the rotating side blade of each crushing roll and the fixed side blade of each fixed cutting tool by the reverse rotation drive of both crushing rolls. It was configured to crush.
  • the above-mentioned biaxial crusher is crushed by a pair of left and right crushing rolls and does not have a structure that utilizes gravity, and the pair of left and right crushing rolls have a rotating side blade at intervals. Since the structure is provided, the degree of crushing of the crushed material by these rotating side blades is weak, and for more advanced crushing of the crushed material, a pair of left and right fixed parts are fixed on the inner surface of the casing as described above. It was necessary to provide a cutting tool. Further, as described above, each fixed cutting tool requires a plurality of fixed side blades corresponding to the rotating side blades facing the opposite rotation direction side of the opposing crushing rolls, and the mutual contact portions of both crushing rolls.
  • the first crushing step in which the object to be processed is roughly crushed between the blades on the rotating side by a forward rotation drive with the upper side being the biting side, and the rotation of each crushing roll by the reverse rotation drive of both crushing rolls. It was necessary to perform two-step crushing, which is a second crushing step in which the object to be processed is crushed into small pieces between the side blade and the fixed side blade of each fixed cutting tool.
  • Such a crusher has a complicated structure, and is inefficient and difficult to apply for crushing glass such as solar panel glass and automobile glass.
  • An object of the present invention is to provide a flat glass crusher capable of easily and surely crushing solar panel glass, automobile glass, etc. without complicating the structure.
  • the present invention according to claim 1 is a pair of upper and lower flat glass crushing rolls composed of an upper roll and a lower roll facing each other, and each roll has a cross section at a predetermined interval in a direction orthogonal to the axial direction thereof.
  • the ridges of the square ridges are provided around the circumference, and the ridges of the upper roll and the lower roll are alternately arranged flat glass crushing rolls.
  • the present invention according to claim 2 is characterized in that the flat glass crushing roll according to claim 1 has a ridge having a trapezoidal cross section narrow in width toward the tip end side.
  • the present invention according to claim 3 is characterized in that, with respect to the flat glass crushing roll according to claim 2, the inclination angles of both side surfaces of the ridges are in the range of 12 to 20 °.
  • the present invention according to claim 4 is characterized in that the distance between the upper roll and the lower roll of the flat glass crushing roll according to any one of claims 1 to 3 is -2 to 28 mm. And. That is, the distance between the upper roll and the lower roll is particularly practical in the range of -2 to 28 mm, and if the distance between the upper roll and the lower roll is made closer than -2 mm, it becomes significantly difficult to sandwich the flat glass. Further, if the distance between the upper roll and the lower roll exceeds 28 mm, the gap between the flat glass is too wide, and it becomes difficult to obtain a sufficient crushing effect.
  • the ridge pitch in each roll is within the range of 12 to 16 mm, and the ridges are convex.
  • the depth of the groove between them is in the range of 6 to 8 mm. That is, when the pitch of the ridges is narrower than 12 mm, the manufacturing cost is significantly increased, and the glass cullet is markedly clogged in the concave groove. On the other hand, when the pitch is wider than 16 mm, it becomes difficult for the load of the ridges to be transmitted to the plate glass, and the crushing performance is remarkably lowered.
  • the depth of the concave groove is made shallower than 6 mm, the clogging of the glass cullet becomes remarkable.
  • the depth of the groove exceeds 8 mm, the manufacturing cost is significantly high, and the strength of the ridge itself tends to be insufficient.
  • the present invention according to claim 6 is characterized in that the above-mentioned flat glass crushing roll is made of steel.
  • the present invention according to claim 7 is provided on the front side and the rear side of the flat glass crushing roll according to any one of claims 1 to 6 and the upper crushing roll, respectively, and includes holding rolls for pressing the flat glass.
  • It is a flat glass crusher having a crusher main body and roller conveyors provided on the front side and the rear side of the crusher main body at predetermined intervals.
  • the present invention according to claim 8 further comprises a crusher main body of the plate glass crusher according to claim 7, which sucks and collects glass powder generated when the plate glass is crushed. ..
  • either the upper roll or the lower roll is made movable by an eccentric ring, and the distance between the upper roll and the lower roll is set. Is something that can be changed.
  • the present invention according to claim 10 is such that the upper roll and the lower roll of the flat glass crusher according to any one of claims 7 to 9 are independently rotated by individual motors. It is something that has been done.
  • the present invention according to claim 11 is a ball screw in which at least one of the front and rear roller conveyors is parallel to and rotatable with respect to the flat glass crusher according to any one of claims 7 to 10. It is characterized in that it is placed on a table equipped with a female screw that moves in the left-right direction.
  • the present invention according to claim 12 is a plate glass crushing method using the plate glass crusher according to any one of claims 7 to 11, wherein two sheets are sandwiched between a pair of upper and lower plate glass crushing rolls.
  • This is a method for crushing solar panel glass, which is characterized in that the solar panel glass of the above is passed back to back with each other.
  • the method for crushing the solar panel glass according to the twelfth aspect is as follows: It is characterized in that the roller conveyor on the rear side is shifted in the axial direction of the plate glass crushing roll by 1/2 width of the convex pitch of the plate glass crushing roll in the outbound process.
  • the present invention repeats one reciprocating step of the solar panel glass and a step of shifting the rear roller conveyor in the next outbound step in the method of crushing the solar panel glass according to the thirteenth aspect. It is characterized by.
  • the flat glass crushing roll according to the present invention is a pair of upper and lower flat glass crushing rolls composed of only upper rolls and lower rolls facing each other, and each roll has a cross section in a direction orthogonal to the axial direction thereof. Since the square ridges are provided around and the ridges of the upper roll and the lower roll are arranged alternately, the plate glass is sandwiched between the upper roll and the lower roll to form the plate glass. Vertical pressure is applied to crush the flat glass. Further, since the tops of the ridges of the upper roll and the lower roll are flat during this crushing, wear of the ridges due to the crushing is suppressed and stable crushing of the flat glass is performed. Further, it is possible to effectively suppress the accumulation of crushed glass cullet in the concave groove between the adjacent ridges on the upper roll and the lower roll.
  • the glass crushing roll according to the present invention in which the ridges of the upper roll and the lower roll are trapezoidal in cross section, the crushing property of the flat glass between the upper roll and the lower roll is further improved, and as a result, the flat glass The crushing efficiency of glass can be further increased. Further, according to the trapezoidal ridges in the cross section of the upper roll and the lower roll, the characteristic that the crushed glass cullet is less likely to be accumulated in the concave groove between the ridges is further improved.
  • the particle size of the crushed glass cullet can be made small and constant.
  • the back sheet of the solar panel glass can be removed as it is without being torn by crushing by the ridges of the upper roll and the lower roll. Will not be mixed into the glass cullet as an impurity.
  • FIG. 3 is a partially enlarged view of FIG. 3, which is an enlarged cross-sectional view showing a first crushed state of the plate glass by a vertical roll in a plate glass crusher.
  • FIG. 3 is a partially enlarged view of FIG. 3, which is an enlarged cross-sectional view showing a second crushed state in which the plate glass is shifted by 1/2 pitch in the left-right direction together with the conveyor from the plate glass crushing position of FIG.
  • It is a front view which shows the individual motor drive of the upper roll and the lower roll.
  • FIG. 6 is an enlarged front view showing a partially cross-sectional view of the mounting state of the upper roll and the lower roll in FIG. It is a perspective view of the shifting device of a roller conveyor. It is a side view which shows the structure of the eccentric ring and the outer peripheral gear which affect the raising and lowering of a lower roll. It is a figure which shows the eccentric position of the lower roll by the eccentric ring of FIG. 8, (a) is a state of zero eccentricity, (b) is a first eccentric state, (c) is a second eccentric state. It is sectional drawing which shows the sandwiching state of the plate glass by the upper and lower rolls which concerns on a comparative form.
  • test result image which shows the crushed state of the solar panel glass by the upper and lower rolls which concerns on embodiment of this invention.
  • test result image which shows the crushed state of the solar panel glass by the upper and lower rolls which concerns on embodiment, and shows the peeled state which the back sheet is not damaged.
  • test image which shows the state of the upper and lower rolls of an embodiment.
  • test result image which shows the crushed state of the solar panel glass by the upper and lower roll which concerns on a comparative form.
  • test image which shows the state of the upper and lower roll of a comparative form.
  • the front, back, left, right, up and down are based on FIG. 1, the front side means the left side direction of FIG. 1, and the rear side means the right side direction of the same figure. Further, the left side means the front side direction of the drawing paper leaf of FIG. 1, and the right side means the back side direction of the drawing paper leaf of the same figure. Further, the upper side and the lower side refer to the upper side direction and the lower side direction in FIG.
  • the plate glass crusher 1 As shown in FIGS. 1 to 5, the plate glass crusher 1 according to the present embodiment is provided with a pair of upper and lower plate glass crushing rolls including an upper roll 2A and a lower roll 2B facing each other in the left-right direction in a central portion.
  • a crusher main body 10 is provided, and roller conveyors 11A and 11B are installed on the front side and the rear side, respectively.
  • the crusher main body 10 includes a pair of upper and lower plate glass crushing rolls (made of steel) composed of an upper roll 2A and a lower roll 2B facing each other in the left-right direction, and the rolls 2A and 2B, respectively.
  • the 4Bs are provided around each other, and the ridges 3A and 3B and the recessed grooves 4A and 4B in the upper roll 2A and the lower roll 2B are arranged alternately.
  • the ridges 3A and 3B have a trapezoidal cross section whose width narrows toward the tip side, and the distance B between the upper roll 2A and the lower roll 2B is about -2 to 28 mm.
  • the pitch P of the ridges 3A and 3B in each roll 2A and 2B is set within the range of about 12 to 16 mm, and the depth D of the concave grooves 4A and 4B between the ridges 3A and 3B is about. It is set within the range of 6 to 8 mm. Further, the inclination angles ⁇ of the ridges 3A and 3B are changed in the range of 12 to 20 °.
  • the distance B between the upper roll 2A and the lower roll 2B is set to 6 mm or 7 mm
  • the pitch P of the ridges 3A and 3B is set to 14 mm
  • the depth D of the concave grooves 4A and 4B is set to 7 mm. ing.
  • presser rolls 6 for pressing the plate glass SG are rotatably supported on the front side and the rear side of the upper roll 2A in the crusher main body 10, respectively.
  • the crusher main body 10 is provided with a suction duct 7 for sucking and collecting the glass powder generated when the flat glass SG is crushed, and the glass powder sucked from the suction duct 7 passes through the relay duct 22. Then, it is collected by the collector (dust collector) 21.
  • a first chute 18A for receiving the cullet of the crushed solar panel glass and a second chute 18B following the first chute 18A are provided, and the lower end of the second chute 18B is on the belt conveyor 19.
  • the crushed glass cullet is conveyed to the next process by the belt conveyor 19.
  • a container trolley 20 for receiving the cullet of crushed solar panel glass is installed at the lower part of the roller conveyor 11B on the rear side, and the glass cullet that has fallen into the container trolley 20 is a worker (not shown). Is carried into the belt conveyor 19 by.
  • rollers 16A and 16B in the roller conveyors 11A and 11B are rotated in the forward and reverse directions by the motor M4 via the sprocket 23 provided coaxially with the sprocket 23 and the chain C meshing with the sprocket 23. Has been done.
  • guidance bars 17A and 17B for guiding the flat glass SG are provided between the front and rear roller conveyors 11A and 11B of the front and rear pressing rollers 6 at intervals in the left-right direction.
  • the upper roll 2A and the lower roll 2B are rotatably supported by a pair of left and right bearings 23A and 23B in the crusher main body 10, and are supported by individual motors M1 and M2. It is designed to rotate independently. More specifically, the upper roll 2A and the lower roll 2B are rotatably supported by a pair of left and right bearings 23A and 23B in the crusher main body 10, respectively, and the ends of the upper roll 2A and the lower roll 2B, respectively.
  • a chain CH is laid between the sprockets 22A and 22B attached to the rotating shafts of the motor motors M1 and M2, respectively, and the upper rolls 2A and the lower rolls 2B are rotated by the motors M1 and M2. ing.
  • the shifting device 30 for shifting the rear roller conveyor 11B in the left-right direction is spaced below the rear roller conveyor 11B.
  • the shifting device 30 includes a ball screw 5 that is parallel and rotatable with the roller 16B of the roller conveyor 11B on the rear side, a nut-shaped female screw member 9 that moves in the left-right direction with respect to the ball screw 5, and the same.
  • a table TB having a female screw member 9 integrally is provided.
  • the ball screw 5 is rotatably supported on the guide rail GR by the motor M3 via the coupling 14 and the bearing 15.
  • the ball screw 5 is fitted with the nut-shaped female screw member 9 inserted into the table TB, and the rotation of the ball screw 5 causes the table TB to pass through the female screw member 9.
  • the structure is such that the rear roller conveyor 11B on the table TB can move in the left-right direction as well, and moves in the left-right direction along the guide rail GR.
  • 23BOC indicates the outer circumference of the bearing 23B of the lower roll 2B. Further, 35 indicates the axis of the lower roll 2B, 2BOC indicates the outer circumference of the lower roll 2B, and 2AOC indicates the outer circumference of the upper roll 2A.
  • the outer peripheral 2BOC of the lower roll 2B is closest to the outer peripheral 2AOC of the upper roll 2A (about -2 mm), and the figure accompanying the rotation of the eccentric ring 25.
  • the outer peripheral 2BOC of the lower roll 2B is located slightly away from the outer peripheral 2AOC of the upper roll 2A (interval of about 8 mm), and FIG. 10 (c) shows that the eccentric ring 25 is further rotated.
  • the outer peripheral 2BOC of the lower roll 2B is located at a position (interval of about 18 mm) significantly separated from the outer peripheral 2AOC of the upper roll 2A.
  • the outer gear 27 of the circular base 26 provided with the eccentric ring 25 and the pinion 28 are meshed with each other, and the pinion 28 is meshed with the rack 29 functioning as a stopper. Therefore, the rack 29, which is a stopper, prevents the pinion 28 from rotating, and the outer gear 27 of the circular base 26 that meshes with the pinion 28 does not rotate accordingly, and as a result, it is integrated with the circular base 26.
  • the eccentric ring 25 also does not rotate, and the height position of the lower roll 2B is kept constant accordingly, and in this state, the lower roll 2B is rotated by the motor M2 via the bearing 23B. ..
  • 31 is a display board integrally fixed to the inner peripheral portion of the circular base 26, and a scale 32 indicating the height position of the lower roll 2B is attached to the surface, and 33 is the scale 32. It is an indicator member.
  • the sprocket 22A and the chain CH of the upper roll 2A are located above the circular base 26.
  • FIGS. 1 to 5 the procedure for using the flat glass crusher according to the present embodiment will be described.
  • an operator shown
  • the solar panel glass SG advances on the rear roller conveyor 11B and is sandwiched between the upper roll 2A and the lower roll 2B in the crusher main body 10. While being crushed, it comes out on the front roller conveyor 11A.
  • the front and rear roller conveyors 11A and 11B and the upper roll 2A and the lower roll 2B are rotated in the reverse direction to rotate the solar panel.
  • the glass SG is sandwiched between the upper roll 2A and the lower roll 2B again and crushed again.
  • the solar panel glass SG is more closely crushed at the pressure-welded portion of the upper and lower rolls 2A and 2B.
  • the shift device 30 described above is operated to move the rear roller conveyor 11B to the left and right.
  • the upper and lower rolls having a trapezoidal cross-section trapezoidal protrusion 3A / 3B having a spacing (pitch) P of 7 mm and a recessed groove 4A / 4B between the protrusions 3A / 3B having a depth D of 14 mm according to the above-described embodiment.
  • the interval (pitch) P is 10 mm
  • the depth D of the concave grooves 34A and 34B between the ridges 33A and 33B is 2.5 mm.
  • the upper and lower rolls 2A and 2B of the embodiment had a substantially uniform particle size and an appropriate fineness.
  • a glass cullet was obtained, and as shown in FIG. 13, the back sheet of the solar panel glass was not damaged, and as shown in FIG. 14, the crushed glass was not clogged in the recessed grooves 4A and 4B at all. It did not occur.
  • the upper and lower rolls 32A and 32B of the comparative form as shown in FIG. 15, the back sheet of the solar panel glass was damaged and cracks were generated, which became crushed glass cullet as contamination (impurities). It was mixed.
  • the crushed glass was clogged in the concave grooves 34A and 34B, and the protrusions 33A and 33B were also significantly worn.
  • the glass crusher according to the present invention flat glass is crushed into fine glass cullet having a certain particle size to surely obtain a highly usable glass cullet, so that it can be expected to be widely used in the field of glass recycling. ..

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)

Abstract

L'invention a pour but de permettre de broyer facilement et de manière fiable du verre de panneau solaire, du vitrage d'automobile et similaire sans augmenter la complexité structurelle. La solution selon l'invention porte sur un corps de broyeur (10) qui est disposé dans une partie centrale, le corps de broyeur étant pourvu d'une paire de rouleaux supérieur et inférieur de broyage de verre plat (2) comprenant un rouleau latéral supérieur (2A) et un rouleau latéral inférieur (2B) se faisant face dans la direction horizontale. Des transporteurs à rouleaux (11A, 11B) sont disposés du côté avant et du côté arrière du corps de broyeur, respectivement. Chaque rouleau (2A, 2B) est pourvu de manière circonférentielle de saillies (3A, 3B) ayant une section transversale rectangulaire et de rainures évidées (4A, 4B) formées entre les saillies (3A, 3B) et ayant une profondeur prédéterminée, les saillies et rainures étant disposées à des intervalles prédéterminés (pas) dans une direction orthogonale à la direction de ligne axiale de chaque rouleau. Dans le rouleau latéral supérieur (2A) et dans le rouleau latéral inférieur (2B), les saillies (3A, 3B) et les rainures évidées (4A, 4B) sont agencées de façon à alterner les unes avec les autres.
PCT/JP2020/010066 2020-03-09 2020-03-09 Broyeur à verre plat WO2021181470A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020545816A JP6892095B1 (ja) 2020-03-09 2020-03-09 板ガラス破砕機
PCT/JP2020/010066 WO2021181470A1 (fr) 2020-03-09 2020-03-09 Broyeur à verre plat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/010066 WO2021181470A1 (fr) 2020-03-09 2020-03-09 Broyeur à verre plat

Publications (1)

Publication Number Publication Date
WO2021181470A1 true WO2021181470A1 (fr) 2021-09-16

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Application Number Title Priority Date Filing Date
PCT/JP2020/010066 WO2021181470A1 (fr) 2020-03-09 2020-03-09 Broyeur à verre plat

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JP (1) JP6892095B1 (fr)
WO (1) WO2021181470A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5274955A (en) * 1975-10-29 1977-06-23 Pilkington Brothers Ltd Method of breaking glass plate down glass fragments and apparatus therefor
JPH05131154A (ja) * 1990-02-22 1993-05-28 Kloeckner Humboldt Deutz Ag 圧延機械特に高圧ロールプレスのロールのための耐摩耗性表面外装材
JPH06226134A (ja) * 1993-02-03 1994-08-16 Tadashi Shoji コンクリート製電柱の粉砕処理装置
JPH09192519A (ja) * 1996-01-12 1997-07-29 Hitachi Constr Mach Co Ltd 破砕方法と破砕装置
JP2000084425A (ja) * 1998-09-14 2000-03-28 Yasuhisa Tamamitsu 破砕機，及び該破砕機を備えた収集装置
JP2000510388A (ja) * 1997-04-11 2000-08-15 アントン・シュタイネッカー・マシネンファブリーク・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 粉砕ギャップ調整
JP2004209365A (ja) * 2002-12-27 2004-07-29 Nippon Sheet Glass Co Ltd ガラス回収装置及び方法
JP2007275886A (ja) * 2006-04-06 2007-10-25 Wacker Chemie Ag ポリシリコンを微粉砕しかつ選別するための方法および装置
JP2007276492A (ja) * 2007-05-28 2007-10-25 Yasushi Shimomura 合わせガラスやラミネートガラスをガラスとフィルムとに分離する方法及び装置
JP2016203128A (ja) * 2015-04-28 2016-12-08 株式会社環境保全サービス ガラス分離装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3642733B2 (ja) * 2000-12-20 2005-04-27 セントラル硝子株式会社 合わせガラスをガラス片と中間膜片とに分離して回収する装置
CN104039454B (zh) * 2011-10-07 2015-10-14 Fl史密斯公司 辊压机的边缘耐磨部件
ITAN20110140A1 (it) * 2011-10-18 2013-04-19 Consulting S N C Di Pasin Andrea & C Metodo e macchina per coadiuvare il riciclaggio di pannelli fotovoltaici.

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5274955A (en) * 1975-10-29 1977-06-23 Pilkington Brothers Ltd Method of breaking glass plate down glass fragments and apparatus therefor
JPH05131154A (ja) * 1990-02-22 1993-05-28 Kloeckner Humboldt Deutz Ag 圧延機械特に高圧ロールプレスのロールのための耐摩耗性表面外装材
JPH06226134A (ja) * 1993-02-03 1994-08-16 Tadashi Shoji コンクリート製電柱の粉砕処理装置
JPH09192519A (ja) * 1996-01-12 1997-07-29 Hitachi Constr Mach Co Ltd 破砕方法と破砕装置
JP2000510388A (ja) * 1997-04-11 2000-08-15 アントン・シュタイネッカー・マシネンファブリーク・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 粉砕ギャップ調整
JP2000084425A (ja) * 1998-09-14 2000-03-28 Yasuhisa Tamamitsu 破砕機，及び該破砕機を備えた収集装置
JP2004209365A (ja) * 2002-12-27 2004-07-29 Nippon Sheet Glass Co Ltd ガラス回収装置及び方法
JP2007275886A (ja) * 2006-04-06 2007-10-25 Wacker Chemie Ag ポリシリコンを微粉砕しかつ選別するための方法および装置
JP2007276492A (ja) * 2007-05-28 2007-10-25 Yasushi Shimomura 合わせガラスやラミネートガラスをガラスとフィルムとに分離する方法及び装置
JP2016203128A (ja) * 2015-04-28 2016-12-08 株式会社環境保全サービス ガラス分離装置

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JP6892095B1 (ja) 2021-06-18

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