Title:
撹拌装置
Document Type and Number:
Japanese Patent JP6725504
Kind Code:
B2
Abstract:
Provided is a stirring device for stirring a stirring object having fluidity including: a stirred tank, of which an inner peripheral wall has a circular shape in cross section; and at least one flow impeller and at least one shearing impeller that are located inside the stirred tank and configured to be rotatable independently of each other, in which rotational centers of the flow impeller and the shearing impeller are coaxially provided, the flow impeller rotates around a vertical axis along the inner peripheral wall of the stirred tank to form at least a flow directed toward a lower side in the stirring object existing in the stirred tank, and the shearing impeller imparts a shearing force to the stirring object and is provided on a radially inward side of the flow impeller in the stirred tank and at a position contacting the flow of the stirring object formed by the flow impeller.
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Inventors:
Morinaga Shoji
Takenaka Katsuhide
Keiji Ezaki
Tetsuya Miyata
Souji Murakami
Daisuke Sugisane
Takenaka Katsuhide
Keiji Ezaki
Tetsuya Miyata
Souji Murakami
Daisuke Sugisane
Application Number:
JP2017526426A
Publication Date:
July 22, 2020
Filing Date:
June 30, 2016
Export Citation:
Assignee:
Sumitomo Heavy Industries Process Equipment Co., Ltd.
Izumi Food Machinery Co., Ltd.
Izumi Food Machinery Co., Ltd.
International Classes:
B01F23/47; B01F27/91; B01F27/93; B01F27/96
Domestic Patent References:
| JP5085433U | ||||
| JP51034572U | ||||
| JP2117029U | ||||
| JP2133425U | ||||
| JP5080528U | ||||
| JP2014226648A | ||||
| JP64052536U | ||||
| JP8150330A | ||||
| JP6510699A | ||||
| JP11276871A |
Foreign References:
| GB2220585A | ||||
| US5549384 |
Attorney, Agent or Firm:
Noboru Fujimoto
Hiroyuki Okawa
Hiroyuki Okawa