Title:
ガラス粉砕装置
Document Type and Number:
Japanese Patent JP7121417
Kind Code:
B2
Abstract:
[Problem]To make it possible to crush glass cullet into non-angular, fine, sand-like glass powder, and also to ensure the durability of equipment. [Solution]The present invention comprises: a crusher 2 provided with a drum part 3 with a built-in crushing rotor 6 for crushing pre-crushed glass cullet; a conveying pipe 10 that is formed in a substantially linear shape, extends obliquely upward from the crusher 2, and guides the glass crushed inside the drum part 3; a preduster 4 that is formed in a container shape and into which the upper end of the conveying pipe 10 is inserted; and a hopper 5 that is provided integrally with the lower part of the preduster 4. Furthermore, a plurality of arc-like wear-resistant steel plates serving as a liner 7 are fixed with a bolt 8 and nut 9 to the inner peripheral surface of the drum part 3.
Inventors:
Norio Nakamura
Inoko
Tomokazu Urabe
Yoshinobu Kageyama
Souichi Kagaya
Inoko
Tomokazu Urabe
Yoshinobu Kageyama
Souichi Kagaya
Application Number:
JP2020545821A
Publication Date:
August 18, 2022
Filing Date:
February 13, 2020
Export Citation:
Assignee:
Asahi Corporation
International Classes:
B02C13/08; B02C23/10; B07B7/04
Domestic Patent References:
| JP8318172A | ||||
| JP9234380A | ||||
| JP2002361179A | ||||
| JP2012166168A | ||||
| JP655053A | ||||
| JP363631Z2 |
Foreign References:
| US3700177 |
Attorney, Agent or Firm:
Osamu Kono