Title:
WATER TANK PURIFIER
Document Type and Number:
Japanese Patent JP3281516
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To carry out purifying work without discharging or replacing stored water stored in a water tank.
SOLUTION: By the driving force of a rotation motor 9 incorporated into a device body, a suction impeller 8 is rotated to suck in stored water W in a water tank through suction ports 3a-5a formed in water suction chambers 3, 4, and also the rotational force of the rotation motor 9 is amplified by a torque converter 10 to transmit it to a rotary brush 7 to wash and remove the soiling stuck to the wall part and the bottom part of the water tank and the soiling stuck to depositions such as sand and pebbles by the rotation of the rotary brush 7. The stored water W fed to a purifying filter chamber 5 is purified and filtered by a filter, and the purified, filtered, clean stored water W is continuously discharged to outside the device to do purifying work of the stored water W stored in the water tank without discharging or replacing it.
Inventors:
Kentaro Fukuda
Application Number:
JP22261695A
Publication Date:
May 13, 2002
Filing Date:
August 07, 1995
Export Citation:
Assignee:
Kentaro Fukuda
International Classes:
B08B9/087; B63B57/02; E04H4/16; A01K63/00; (IPC1-7): B08B9/087; A01K63/00
Domestic Patent References:
| JP5287921A | ||||
| JP2268627A | ||||
| JP56112696A |
Attorney, Agent or Firm:
Yoshiaki Nagata