Title:
CRUSHING MACHINE FOR WASTE, SUCH AS HOUSEHOLD ELECTRICAL APPLIANCE PRODUCT
Document Type and Number:
Japanese Patent JP3397747
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a crushing machine for wastes, such as electrical household appliance products which is capable of crushing the wastes, such as the electrical household appliance products, easily separating and recovering metals and nonmetals and properly and easily grinding crushing blades.
SOLUTION: This machine is freely rotatably provided with a rotor 5 with the crushing blades 6 formed to the same diameter and the same length and a grinding wheel roll 7 in juxtaposition within a casing 1 having a feeding port 2 and discharging port 4, respectively, in its upper and lower part. The device is so constituted as to grind down the waste pieces and to crush the same to a fine powder form while the waste pieces are crushed by inwardly rotatably actuating the rotor 5 and outwardly rotatably actuating the grinding wheel roll 7. The grinding wheel roll 7 is made freely attachable and detachable to and from the rotor 5 across required movable means 8 and 9.
Inventors:
Masao Nukui
Application Number:
JP2000127860A
Publication Date:
April 21, 2003
Filing Date:
April 27, 2000
Export Citation:
Assignee:
N.C. Industry Co., Ltd.
International Classes:
B02C4/30; B02C18/14; B02C18/18; B09B5/00; B09B3/00; (IPC1-7): B02C18/14; B02C4/30; B02C18/18; B09B5/00
Domestic Patent References:
| JP200129825A | ||||
| JP6238663A | ||||
| JP379649B1 |
Attorney, Agent or Firm:
Tadashi Nakajima