Title:
CRUSHER
Document Type and Number:
Japanese Patent JP2022082316
Kind Code:
A
Abstract:
To provide a crusher equipped with a scraper that can suppress an object not yet crushed from dropping, and suppress an object to be processed from accumulating.SOLUTION: A crusher 1A comprises a crushing blade constituted of a cutter part and a spacer part 62, which further comprises a scraper 7A which has an inclined part 70 that approaches the spacer part 62 in a side view of the crusher and has a region where the inclined part 70 overlaps with an upper side of the spacer part 62, when viewed from a direction of a portion right above an input port into which an object to be processed is put. Because the inclined part 70 provided in the scraper 7A has the region overlapping with the upper side of the spacer part 62, the object to be processed slides down on the inclined part 70 to move efficiently along a rotation direction of the spacer part 62.EFFECT: The solution can provide the scraper 7A with a function of suppressing an object not yet crushed from dropping, and suppressing an object to be processed from accumulating.SELECTED DRAWING: Figure 2
Inventors:
TANAKA KOTARO
MAKI KAZUHISA
MAKI KAZUHISA
Application Number:
JP2020193805A
Publication Date:
June 01, 2022
Filing Date:
November 20, 2020
Export Citation:
Assignee:
SUMITOMO HEAVY IND ENVIRONMENT CO LTD
International Classes:
B02C18/14; B02C23/00
Attorney, Agent or Firm:
Patent Attorney Corporation Yuyu