Title:
分級機能付き粉砕装置及び被処理物の粉砕方法
Document Type and Number:
Japanese Patent JP7009349
Kind Code:
B2
Abstract:
To pulverize only a raw material for which pulverization is required, thereby improving efficiency in a pulverizer with classification function.SOLUTION: In this pulverizer, an outer casing 1a, an inner casing 1b which forms a partitioned space in the outer casing 1a, a pulverization chamber 11 which is provided below the inner casing 1b and comprises a pulverization part for pulverizing an object to be processed, an air flow introduction port 11b for introducing air flow into the pulverization chamber 11, a blow-up passage 1c which is formed between the inner casing 1b and the outer casing 1a and through which the product to be processed, which is pulverized in the pulverization chamber 11 and is blown up, passes are provided. A classification part 17, which classifies the product to be processed which has be transported with air flow from the blow-up passage 1c, is provided above the inner casing 1b, and an input port 11a for inputting the product to be processed is provided. Further, water supply piping 20 for adding water for cooling is connected to the interior of the inner casing 1b.SELECTED DRAWING: Figure 1
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Inventors:
Kosuke Akase
Kazuya Yamaguchi
Kazuya Yamaguchi
Application Number:
JP2018224112A
Publication Date:
January 25, 2022
Filing Date:
November 29, 2018
Export Citation:
Assignee:
Kurimoto Iron Works Co., Ltd.
International Classes:
B02C23/18; B02C23/22; B02C23/26; B02C23/32
Domestic Patent References:
| JP2017196584A | ||||
| JP1215355A | ||||
| JP2002028525A | ||||
| JP62259810A | ||||
| JP2016159267A | ||||
| JP63171651A | ||||
| JP9103700A | ||||
| JP63001639U | ||||
| JP2001246281A |
Foreign References:
| WO2013189889A1 |
Attorney, Agent or Firm:
Maeda patent office