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1. WO2020137270 - KNEADING DEVICE

Publication Number WO/2020/137270
Publication Date 02.07.2020
International Application No. PCT/JP2019/045441
International Filing Date 20.11.2019
IPC
B29B 7/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
7Mixing; Kneading
02non-continuous, with mechanical mixing or kneading devices, i.e. batch type
06with movable mixing or kneading devices
10rotary
18with more than one shaft
20with intermeshing devices, e.g. screws
B29B 7/28 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
7Mixing; Kneading
02non-continuous, with mechanical mixing or kneading devices, i.e. batch type
22Component parts, details or accessories; Auxiliary operations
28for measuring, controlling or regulating, e.g. viscosity control
B29C 48/92 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
25Component parts, details or accessories; Auxiliary operations
92Measuring, controlling or regulating
CPC
B29B 7/183
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
7Mixing; Kneading
02non-continuous, with mechanical mixing or kneading devices, i.e. batch type
06with movable mixing or kneading devices
10rotary
18with more than one shaft
183having a casing closely surrounding the rotors, e.g. of Banbury type
B29B 7/186
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
7Mixing; Kneading
02non-continuous, with mechanical mixing or kneading devices, i.e. batch type
06with movable mixing or kneading devices
10rotary
18with more than one shaft
183having a casing closely surrounding the rotors, e.g. of Banbury type
186Rotors therefor
B29B 7/283
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
7Mixing; Kneading
02non-continuous, with mechanical mixing or kneading devices, i.e. batch type
22Component parts, details or accessories; Auxiliary operations
28for measuring, controlling or regulating, e.g. viscosity control
283measuring data of the driving system, e.g. torque, speed, power
B29B 7/7495
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
7Mixing; Kneading
74using other mixers or combinations of ; mixers, e.g. of; dissimilar mixers ; ; Plant
7476Systems, i.e. flow charts or diagrams; Plants
7495for mixing rubber
B29C 48/92
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
48Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
25Component parts, details or accessories; Auxiliary operations
92Measuring, controlling or regulating
Applicants
  • 株式会社神戸製鋼所 KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) [JP]/[JP]
Inventors
  • 山根 泰明 YAMANE, Yasuaki
  • 濱田 光 HAMADA, Hikaru
Agents
  • 小谷 悦司 KOTANI, Etsuji
  • 小谷 昌崇 KOTANI, Masataka
  • 行武 孝 YUKUTAKE, Takashi
Priority Data
2018-24648528.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) KNEADING DEVICE
(FR) DISPOSITIF DE MALAXAGE
(JA) 混練装置
Abstract
(EN)
Provided is a kneading device with a configuration making it possible to confirm, without stopping the kneading device, the degree to which abrasion of an inner wall surface of a kneading chamber formed in a casing has progressed. A kneading device (1) comprises: a sensor installation space (16) that is formed in a wall section (3b) of a casing (3); an abrasion detection sensor (14) a detecting unit (17a) of which is disposed at the bottom of the sensor installation space (16); and a control unit (15) that receives a signal which is outputted from the abrasion detection sensor (14) and that includes an abrasion determination unit (22) which determines, on the basis of a signal variation, the progression of abrasion of the inner wall surface (3a) of the kneading chamber (2).
(FR)
L'invention concerne un dispositif de malaxage ayant une configuration permettant de confirmer, sans arrêter le dispositif de malaxage, le degré de progression de l'abrasion d'une surface de paroi interne d'une chambre de malaxage formée dans un boîtier. Un dispositif de malaxage (1) comprend : un espace d'installation de capteur (16) qui est formé dans une section de paroi (3b) d'un boîtier (3) ; un capteur de détection d'abrasion (14) dont une unité de détection (17a) est disposée au fond de l'espace d'installation de capteur (16) ; et une unité de contrôle (15) qui reçoit un signal qui est émis par le capteur de détection d'abrasion (14) et qui comprend une unité de détermination d'abrasion (22) qui détermine, sur la base d'une variation de signal, la progression de l'abrasion de la surface de paroi interne (3a) de la chambre de malaxage (2).
(JA)
ケーシングに形成された混練室の内壁面の摩耗の進行程度を、混練装置を停止させることなく確認することができる構成の混練装置を提供する。混練装置(1)は、ケーシング(3)の壁部(3b)に形成されたセンサ設置空間(16)と、センサ設置空間(16)の底部に検知部(17a)が配置される摩耗検知センサ(14)と、摩耗検知センサ(14)から出力される信号を受け取る制御部(15)であって、混練室(2)の内壁面(3a)の摩耗の進行を、信号の変化に基づいて判断する摩耗判定部(22)を有する制御部(15)と、を備える。
Also published as
Latest bibliographic data on file with the International Bureau