Title:
FILTER CLOTH CLEANING DEVICE FOR BUG FILTER
Document Type and Number:
Japanese Patent JP2020168589
Kind Code:
A
Abstract:
To inexpensively manufacture a filter cloth cleaning device and enhance the effect of cleaning on filter cloth with compressed air.SOLUTION: A filter cloth cleaning device has a fixing member 1 of which one end 1a is fixed to an air hose 2, a rotary member 4 rotatably attached to the fixing member 1, and a cover member 8 fixed to the fixing member 1 and covering the rotary member 4. A plurality of jet ports 6 provided in the rotary member 4 have a plurality of first jet ports 6A formed in a first virtual plane P orthogonal to an axis O of the rotary member 4 and radially extending from the axis O of the rotary member 4 at equal intervals from each other, and a plurality of second jet ports 6B formed in a second virtual plane Q orthogonal to the axis O of the rotary member 4 and displaced in an axis O direction with respect to the first virtual plane P and extending so as to be parallel to the plurality of first jet ports 6A from a position Oa offset from the axis O of the rotary member 4 by deviating to one direction side in a circumferential direction with respect to the plurality of first jet ports 6A radially extending from the axis O of the rotary member 4.SELECTED DRAWING: Figure 2
Inventors:
IMAMURA TOMIO
Application Number:
JP2019069717A
Publication Date:
October 15, 2020
Filing Date:
April 01, 2019
Export Citation:
Assignee:
IMAMURA TOMIO
International Classes:
B01D46/04
Domestic Patent References:
| JP2001259557A | 2001-09-25 | |||
| JP2010247138A | 2010-11-04 | |||
| JPS53135178A | 1978-11-25 | |||
| JP2007117913A | 2007-05-17 |
Attorney, Agent or Firm:
Hiroshi Masaki
Yuko Mikami
Tadashi Fujikawa
Yuko Mikami
Tadashi Fujikawa