Title:
VERTICAL CRUSHER
Document Type and Number:
Japanese Patent JP2022076167
Kind Code:
A
Abstract:
To provide a vertical crusher capable of easily discharging slurry from a treatment tank, and also capable of easily detaching and cleaning the treatment tank and a screw.SOLUTION: A vertical crusher 1 comprises: a treatment tank 2 having a treatment tank body 2a extending in a vertical direction and a lower lid 2b that closes a lower opening of the treatment tank body 2a; a screw 10 arranged in the treatment tank 2, and extending in the vertical direction; a driving machine 3 that rotates the screw 10; a driving machine housing 7 that stores the driving machine 3; a coupling 18 that connects a screw shaft 13 of the screw 10 to a rotary shaft 4 of the driving machine 3; a lifting mechanism 25 that connects and separates the treatment tank 2 to and from the driving machine housing 7; and an opening/closing mechanism 30 that opens and closes a lower lid 2b of the treatment tank 2 from and to the treatment tank body 2a. The rotary shaft 4 extends from the driving machine housing 7 to the inside of the treatment tank 2. The coupling 18 is arranged in the treatment tank 2.SELECTED DRAWING: Figure 1
Inventors:
HASHIGUCHI TAKAO
SAHASHI RYOTARO
SAHASHI RYOTARO
Application Number:
JP2020186457A
Publication Date:
May 19, 2022
Filing Date:
November 09, 2020
Export Citation:
Assignee:
NIPPON AIRITSUHI KK
International Classes:
B02C17/16; B02C23/04
Attorney, Agent or Firm:
Tetsuya Hirosawa
Yutaro Watanabe
Goto Manabu
Mitsuhiro Kanazawa
Yutaro Watanabe
Goto Manabu
Mitsuhiro Kanazawa
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