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1. JP2020510513 - 高熱伝達中空コア押出スクリュ組み立て体

Office Japan
Application Number 2019520860
Application Date 15.02.2018
Publication Number 2020510513
Publication Date 09.04.2020
Publication Kind A
CPC
A23N 17/005
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
17Apparatus specially adapted for preparing animal feeding-stuffs
005for shaping by moulding, extrusion, pressing, e.g. pellet-mills
A23P 30/20
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
PSHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
30Shaping or working of foodstuffs characterised by the process or apparatus
20Extruding
B01F 7/00691
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7Mixers with rotary stirring devices in fixed receptacles ; , i.e. movement of the receptacle not being meant to effect the mixing
00658Configuration of the rotating axis
00683Construction of the axis
00691The axis being composed of interconnected parts
B01F 7/082
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7Mixers with rotary stirring devices in fixed receptacles ; , i.e. movement of the receptacle not being meant to effect the mixing
02with stirrers rotating about a horizontal or inclined axis
08with helices ; or sections of helices
081with at least two helices in the same receptacle
082the helices being closely surrounded by a casing
B01F 7/085
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7Mixers with rotary stirring devices in fixed receptacles ; , i.e. movement of the receptacle not being meant to effect the mixing
02with stirrers rotating about a horizontal or inclined axis
08with helices ; or sections of helices
081with at least two helices in the same receptacle
085the helices intermeshing to knead the mixture
B01F 7/088
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7Mixers with rotary stirring devices in fixed receptacles ; , i.e. movement of the receptacle not being meant to effect the mixing
02with stirrers rotating about a horizontal or inclined axis
08with helices ; or sections of helices
088the stirrers being composed of two helices with opposite pitch on the same shaft; the stirrers being composed of two helices on the same axis, driven in opposite directions or at different speeds
Applicants ウェンガー マニュファクチュアリング アイエヌシー.
Inventors ウェンガー,レイボン
スペルメイアー,アラン シー.
ウィルツ,フィリップ ビー.
Agents 特許業務法人谷川国際特許事務所
Title
(JA) 高熱伝達中空コア押出スクリュ組み立て体
Abstract
(JA)

【解決手段】 高熱伝達、中空コア押出スクリュ(50、52、124、126、190)が、細長い中空コアシャフト(54、128、130、192)を含み、これらのシャフトは、その長さに沿ってらせん状フライティング(flighting)(56、132、134、194)を備えている。フライティング(132、134、194)はまた、中空コアシャフト(54、128、130、192)と連通する中空構造であってもよい。構造(88、90)が、中空コアシャフト(54、128、130、192)および中空フライティング(132、134、194)の中に熱交換媒体(例えば、蒸気)を送達するために提供される。フライティング(56、132、134、194)はまた、前方の逆ピッチ区間(64、162、216)を含む。押出スクリュ(50、52、124、126、190)は、2軸スクリュ加工装置(20)の一部分としての相補的な対として使用されるよう設計され、そしてさらに加湿することなく、装置(20)において加工中の材料の中に、高レベルの熱エネルギーを付与するよう設計される。
【選択図】 図1