Title:
APPARATUS FOR DEHYDRATING GROUND DUST OF PLASTIC LENS
Document Type and Number:
Japanese Patent JP2002282622
Kind Code:
A
Abstract:
To provide a simple apparatus for dehydrating a ground dust whereby a ground dust produced in grinding plastic lenses can be separated from the grinding fluid in a short time.
This apparatus is provided with a bar 2 from which a bag filter 21 is hung, a rack 3 on which a receiving tray 24 set below the filter 21 is mounted, and a vibration motor 4 that vibrates the bar 2 from which the filter 21 is hung, and is characterized by filtering the ground dust with the filter 21 and further filtering it under applied vibrations.
Inventors:
MORINO YOSHIO
Application Number:
JP2001086649A
Publication Date:
October 02, 2002
Filing Date:
March 26, 2001
Export Citation:
Assignee:
MEGANE DRUG CO LTD
International Classes:
B01D29/27; B01D35/20; (IPC1-7): B01D35/20; B01D29/27
Attorney, Agent or Firm:
Seki Seiji