JP2014534095A - プラスチック材料処理装置 - Google Patents
プラスチック材料処理装置 Download PDFInfo
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- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/75455—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
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- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
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- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
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- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
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- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
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- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/885—Adding charges, i.e. additives with means for treating, e.g. milling, the charges
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
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- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29B2017/0424—Specific disintegrating techniques; devices therefor
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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Abstract
Description
Claims (15)
- プラスチック材料、特にリサイクルを目的とする熱可塑性プラスチック廃棄物に、前処理を行う装置であって、前記装置は前記材料を加工するための容器(1)を備え、前記容器(1)には、回転方向(10)周りに回転し、前記プラスチック材料を混合および加熱、さらに任意に粉砕するための少なくとも一つの混合用および/または粉砕用器具(3)が配置され、
前処理後の前記プラスチック材料を前記容器(1)の内部から取り出すための開口(8)が、容器(1)の側壁(9)に、前記混合用および/または粉砕用器具(3)と同じ高さまたは基台に最も近い最下位に位置する前記混合用および/または粉砕用器具(3)の領域に形成されており、
少なくとも一つの搬送機(5)、特に一つの押出機(5)が前処理後の前記材料を受け取るために設けられ、ハウジング(16)内で回転し、特に可塑化作用または凝集作用を有する少なくとも一つのスクリュー6を備え、ハウジング(16)は、その端部(7)またはジャケット壁に、前記スクリュー(6)が前記材料を受け取るための取入れ口(80)を有し、前記取入れ口(80)と開口(8)は接続されており、
前記搬送機(5)の中心軸線(15)または前記取入れ口(80)に最も近い前記スクリュー(6)の軸線を、前記搬送機(5)の搬送方向(17)の反対方向に仮想的に延長した延長線が、前記回転軸(10)を通過するが交差はせず、前記混合用および/または粉砕用器具(3)の回転方向または移動方向(12)の流出側では、前記搬送機(5)の軸線(15)または前記取入れ口(80)に最も近い前記スクリュー(6)の軸線と、前記軸線(15)に平行かつ前記搬送機(5)の搬送方向(17)で前記混合用および/または粉砕用器具(3)の回転軸(10)から外方へ向かう前記容器(1)における半径(11)との間にはオフセット距離(18)が存在し、
前記スクリュー(6)または前記取入れ口(80)に最も近い前記スクリュー(6)が、終点に向かうまたは前記搬送機(5)の排出口への方向において、一般に前記容器および前記取入れ口に近い前記スクリュー(6)の始点から、または、前記取入れ口(80)からみたときに時計まわりに回転する、ことを特徴とする装置。 - 請求項1に記載の装置であって、前記取入れ口(80)の上領域においておよび反対の下領域においても、くさび状の取入れ形状が形成されている、ことを特徴とする装置。
- 請求項1または請求項2に記載の装置であって、前記取入れ口(80)の下領域において、例えばスクリュー(6)の搬送方向(17)における剥離作用を有する移動可能な取入れ要素の形態でまたは移動可能な障壁の形態で搬送装置がある、ことを特徴とする装置。
- 請求項1から3までのいずれかの請求項に記載の装置であって、前記容器(1)と接している搬送機(5)において、前記混合用および/または粉砕用器具(3)の径方向最も外方の点で描かれる円または前記開口(8)を通過して搬送される前記プラスチック材料に対して接線方向であり、前記容器(1)の径(11)に対して法線方向であり、前記混合用および/または粉砕用器具(3)の移動方向または回転方向(12)を指し示す回転方向(19)における方向ベクトルと、前記開口(8)の個々の点または全領域、または前記開口(8)の径方向すぐ手前の各点または全領域における前記搬送機(5)の搬送方向における方向ベクトル(17)のスカラー積が、ゼロまたはマイナス値である、ことを特徴とする装置。
- 請求項1から4までのいずれかの請求項に記載の装置であって、前記混合用および/または粉砕用器具(3)の径方向最も外側の点の回転方向(19)における方向ベクトルと、前記搬送機(5)の搬送方向における方向ベクトル(17)の間の角度(α)は、前記混合用および/または粉砕用器具(3)の回転方向または移動方向(12)に対して上流側の前記開口(8)における流入側縁部で二つの前記方向ベクトル(17、19)が交差する点、特に前記縁部または開口(8)上にあってさらに上流側に位置する点(20)で測定された場合、90°以上かつ180°以下の範囲である、ことを特徴とする装置。
- 請求項1から5までのいずれかの請求項に記載の装置であって、前記回転方向または移動方向(12)における方向ベクトル(19)と、前記搬送機(5)の搬送方向における方向ベクトル(17)の間の角度(β)は、前記開口(8)の中間位置にある二つの前記方向ベクトル(17、19)が交差する点で測定された場合、170°から180°の範囲である、ことを特徴とする装置。
- 請求項1から6までのいずれかの請求項に記載の装置であって、前記距離(18)は、前記搬送機(5)またはスクリュー(6)のハウジング(16)内径の2分の1と同等またはそれよりも大きく、および/または、前記容器(1)の半径の7%以上、好ましくは20%以上であり、前記距離(18)は、前記容器(1)の半径と同等またはそれより大きい、ことを特徴とする装置。
- 請求項1から7までのいずれかの請求項に記載の装置であって、前記搬送機(5)の軸線(15)を、前記搬送方向の反対方向に仮想的に延長した延長線は、前記容器(1)内部のスペースを、少なくとも一部において、前記容器(1)の断面に対して正割状に通過する、ことを特徴とする装置。
- 請求項1から8までのいずれかの請求項に記載の装置であって、前記搬送機(5)は、前記容器(1)に対して接線方向に取り付けられているか、または前記容器(1)の断面に対して接線方向に沿っており、または、前記搬送機(5)またはスクリュー(6)の軸線(15)、または前記取入れ口(80)に最も近い前記スクリュー(6)の軸線は、容器(1)の側壁(9)の内側、または前記ハウジング(16)の内壁、または前記スクリュー(6)の包絡線に対して接線方向に沿っており、前記スクリュー(6)の端部(7)に駆動機が接続され、前記スクリューが、その反対端において、具体的には押出機のヘッド部である、前記ハウジング(16)の端部に設けられた排出口へ搬送を行う、ことを特徴とする装置。
- 請求項1から9までのいずれかの請求項に記載の装置であって、前記開口(8)と取入れ口(80)との間を、分離しないように、移送部または搬送スクリューを介在させずに直接接続する、ことを特徴とする装置。
- 請求項1から10までのいずれかの請求項に記載の装置であって、前記混合用および/または粉砕用器具(3)は、前記回転方向または移動方向(12)に前記プラスチック材料に粉砕、切断および加熱作用有する器具および/またはブレード(14)を備え、好ましくは、前記器具および/またはブレード(14)は、具体的には基底面(12)に平行に配置される搬送ディスク(13)である、回転可能な器具搬送機(13)に配置または形成される、ことを特徴とする装置。
- 請求項1から11までのいずれかの請求項に記載の装置であって、前記混合用および/または粉砕用器具(3)またはブレード(14)おける、前記プラスチック材料に作用し、前記回転方向または移動方向(12)を指し示す前方領域または前方縁部(22)の形成、構成、曲率および/または配置の態様は、前記回転方向または移動方向(12)後部に位置する各領域と比較して違っている、ことを特徴とする装置。
- 請求項1から12までのいずれかの請求項に記載の装置であって、前記容器(1)は基本的に、その断面が円形の円筒形状を有し、基底水準面(2)とこれに対して垂直方向のシリンダージャケットの形状を有する側壁(9)を有し、および/または前記混合用および/または粉砕用器具(3)の回転軸(10)が前記容器(1)の中心軸線と一致し、および/または前記回転軸(12)または中心軸線が前記基底面(2)に対して、垂直および/または法線方向である、ことを特徴とする装置。
- 請求項1から13までのいずれかの請求項に記載の装置であって、最下位に位置する前記器具搬送機(13)または最下位に位置する前記混合用および/または粉砕用器具(3)および/または前記開口(8)は、特に前記容器(1)の高さ寸法の下から4分の1の領域において、前記基底面(2)から小さい距離を置いて、好ましくは、前記基底面(2)から10mm〜400mmの距離を置いて、前記基台に近接して配置される、ことを特徴とする装置。
- 請求項1から14までのいずれかの請求項に記載の装置であって、前記搬送機(5)は一つの圧縮スクリュー(6)を有する一軸スクリュー押出機(6)、または二軸/多軸スクリュー押出機であり、各前記スクリュー(6)の直径dはすべて同一である、ことを特徴とする装置。
Applications Claiming Priority (3)
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| ATA1502/2011A AT512147B1 (de) | 2011-10-14 | 2011-10-14 | Vorrichtung zum aufbereiten von kunststoffmaterial |
| ATA1502/2011 | 2011-10-14 | ||
| PCT/AT2012/050154 WO2013052982A1 (de) | 2011-10-14 | 2012-10-12 | Vorrichtung zum aufbereiten von kunststoffmaterial |
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| JP2014534095A true JP2014534095A (ja) | 2014-12-18 |
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| US (1) | US20140271968A1 (ja) |
| EP (1) | EP2766161B1 (ja) |
| JP (1) | JP2014534095A (ja) |
| KR (1) | KR101744250B1 (ja) |
| CN (1) | CN103874566B (ja) |
| AT (1) | AT512147B1 (ja) |
| AU (1) | AU2012323811B2 (ja) |
| BR (1) | BR112014008780B1 (ja) |
| CA (1) | CA2851664C (ja) |
| DE (1) | DE202012012588U1 (ja) |
| DK (1) | DK2766161T3 (ja) |
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| MX (1) | MX363159B (ja) |
| PL (1) | PL2766161T3 (ja) |
| RU (1) | RU2584733C2 (ja) |
| SI (1) | SI2766161T1 (ja) |
| TW (1) | TWI568561B (ja) |
| UA (1) | UA109964C2 (ja) |
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Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| AT504709B1 (de) * | 2006-11-23 | 2008-09-15 | Erema | Verfahren und vorrichtung zur einbringung von zusatzstoffen |
| AT511362B1 (de) | 2010-04-14 | 2014-01-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512212B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512222B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512148B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512149B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512223B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512205B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512145B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512208B1 (de) * | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512209B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512207B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT512146B1 (de) | 2011-10-14 | 2015-02-15 | Erema | Vorrichtung zum aufbereiten von kunststoffmaterial |
| AT523082B1 (de) * | 2019-10-16 | 2022-07-15 | Pureloop Gesmbh | Vorrichtung zur Verarbeitung von Material, insbesondere von Kunststoffmaterial |
| CN120080452B (zh) * | 2025-05-06 | 2025-08-01 | 江苏康普印刷科技股份有限公司 | 一种橡胶切胶机的输料结构及输料方法 |
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- 2012-10-12 JP JP2014534874A patent/JP2014534095A/ja active Pending
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- 2012-10-12 BR BR112014008780A patent/BR112014008780B1/pt active IP Right Grant
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- 2012-10-12 US US14/351,866 patent/US20140271968A1/en not_active Abandoned
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- 2012-10-12 WO PCT/AT2012/050154 patent/WO2013052982A1/de not_active Ceased
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- 2012-10-12 TW TW101137660A patent/TWI568561B/zh active
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Also Published As
| Publication number | Publication date |
|---|---|
| CA2851664C (en) | 2017-08-15 |
| ES2561723T3 (es) | 2016-02-29 |
| AU2012323811B2 (en) | 2015-11-12 |
| AT512147A1 (de) | 2013-05-15 |
| US20140271968A1 (en) | 2014-09-18 |
| KR101744250B1 (ko) | 2017-06-07 |
| PL2766161T3 (pl) | 2016-06-30 |
| BR112014008780A2 (pt) | 2017-04-25 |
| DE202012012588U1 (de) | 2013-06-10 |
| SI2766161T1 (sl) | 2016-04-29 |
| CA2851664A1 (en) | 2013-04-18 |
| AT512147B1 (de) | 2015-02-15 |
| EP2766161B1 (de) | 2015-12-16 |
| MX363159B (es) | 2019-03-13 |
| KR20140079477A (ko) | 2014-06-26 |
| BR112014008780B1 (pt) | 2020-01-14 |
| HUE027405T2 (en) | 2016-09-28 |
| HK1218733A1 (zh) | 2017-03-10 |
| CN103874566A (zh) | 2014-06-18 |
| TWI568561B (zh) | 2017-02-01 |
| RU2584733C2 (ru) | 2016-05-20 |
| EP2766161A1 (de) | 2014-08-20 |
| RU2014119277A (ru) | 2015-11-20 |
| UA109964C2 (uk) | 2015-10-26 |
| MX2014004453A (es) | 2014-09-22 |
| ZA201402100B (en) | 2015-03-25 |
| TW201325857A (zh) | 2013-07-01 |
| CN103874566B (zh) | 2017-02-22 |
| DK2766161T3 (en) | 2016-03-14 |
| AU2012323811A1 (en) | 2014-05-15 |
| WO2013052982A1 (de) | 2013-04-18 |
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