Title:
WASHING DEVICE AND CIRCULATING DEVICE
Document Type and Number:
Japanese Patent JP2023090268
Kind Code:
A
Abstract:
To provide a washing device that prevents a foreign body from adhering to a pump or a pipe line.SOLUTION: A circulating device 20 circulates washing liquid in a washing tank by using a pump. The circulating device 20 comprises: a plate for partitioning the washing tank into a first area and a second area; a filtering part 30 for filtering the washing liquid; and a nozzle 40 for discharging the washing liquid. The nozzle 40 comprises a driving fluid port, a sucked fluid port, and a discharge port. The plate is provided with a first hole from which the washing liquid is made to flow into the second area, and a second hole through which the washing liquid discharged from the nozzle is passed. The circulating device comprises a wall surrounding a portion of the filtering part between the filtering part and the nozzle.SELECTED DRAWING: Figure 4
Inventors:
ARAI TSUYOSHI
SATO SHINJI
SATO SHINJI
Application Number:
JP2021205149A
Publication Date:
June 29, 2023
Filing Date:
December 17, 2021
Export Citation:
Assignee:
MK SEIKO CO LTD
International Classes:
A23N12/02; B08B3/02; B08B5/02