Title:
DEVICE FOR SUPPLYING FIXED QUANTITY OF LIQUID
Document Type and Number:
Japanese Patent JPH0560589
Kind Code:
A
Abstract:
PURPOSE:To provide a device for supplying a fixed quantity of liquids which is capable of accurately supplying a predetermined quantity of liquids and of easily and freely changing the quantity of liquids supplied. CONSTITUTION:A device for supplying a fixed quantity of liquids comprises a quantity measuring tank 1 for weighing the quantity of liquids to be supplied to a processing tank 4, and a liquid tank 2 and a feed pump 21 for feeding liquids 20 to the quantity measuring tank 1, and the quantity measuring tank 1 is provided with an overflow pipe 12 inserted from the bottom portion thereof in such a manner as being capable of rising and falling. The overflow pipe 12 has a lift 3. The overflow pipe 12 is put in vertical motion to change the position of its upper end face to thereby freely change the quantity of the liquids supplied.
More Like This:
Inventors:
YAMAGISHI YUKIO
Application Number:
JP25311991A
Publication Date:
March 09, 1993
Filing Date:
September 03, 1991
Export Citation:
Assignee:
IBIDEN CO LTD
International Classes:
G01F11/28; G01F13/00; (IPC1-7): G01F11/28; G01F13/00
Attorney, Agent or Firm:
Yoshiyasu Takahashi
Next Patent: LEVEL DETECTION DEVICE