Title:
アスベスト除去回収装置
Document Type and Number:
Japanese Patent JP7359589
Kind Code:
B2
Abstract:
To provide an asbestos removal and recovery system excellent in workability, compact in scale, and low in cost.SOLUTION: An asbestos removal and recovery system of the present invention is provided with: a housing; a rotational cutter, a rotation shaft of which is supported, cutting walls including the asbestos; a pressurized water supply passage supplying pressurized water to apply rotational force to the rotational cutter; a cover having an opening to cover the rotational cutter and a position to be cut; a water jet passage branching from the pressurized water supply passage in communication with a space within the cover; and a suction part in communication with the space within the cover to make the inside of the cover negative pressure in a state in which an edge of the opening of the cover tightly abuts on the walls including the asbestos.SELECTED DRAWING: Figure 1
More Like This:
| JP2003193686 | REFORMING METHOD OF EXTERIOR WALL |
| JP2011127405 | REINFORCING STRUCTURE FOR BUILDING |
| JP6913520 | Removal device |
Inventors:
Koji Sasaki
Application Number:
JP2019141312A
Publication Date:
October 11, 2023
Filing Date:
July 31, 2019
Export Citation:
Assignee:
Koji Sasaki
International Classes:
E04G23/02; B23Q5/06; B23Q11/00; B23Q11/08
Domestic Patent References:
| JP1091825A | ||||
| JP10024271A | ||||
| JP10034412A | ||||
| JP1165875A | ||||
| JP9130936A | ||||
| JP2008149264A | ||||
| JP2016515918A | ||||
| JP1098854U |
Foreign References:
| DE102004055522A1 |
Attorney, Agent or Firm:
Kazuzumi Nishizawa
Kenichi Kawabuchi
Hiroyuki Matsumoto
Kenichi Kawabuchi
Hiroyuki Matsumoto