Title:
AUTOMATIC NEUTRALIZER-DISPENSING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2011/010882
Kind Code:
A3
Abstract:
The present invention relates to an automatic neutralizer-dispensing apparatus, comprising: a tank for storing water to be treated; a pipe unit connected to the tank; a sensor for adjusting the level of water in the tank; a chemical injection unit for injecting a neutralizer into the tank; a stirrer for dissolving the neutralizer in the tank; a metering pump for discharging a precise quantity of neutralizer into the tank; a solenoid valve for controlling the flow direction of the fluid in the tank; and a control unit for controlling the operation of the pipe unit, chemical injection unit, stirrer, metering pump and solenoid valve.
Inventors:
PARK KYU WON (KR)
PARK YONG SEOK (KR)
LEE IK HWAN (KR)
PARK YONG SEOK (KR)
LEE IK HWAN (KR)
Application Number:
PCT/KR2010/004827
Publication Date:
June 30, 2011
Filing Date:
July 23, 2010
Export Citation:
Assignee:
TECH CROSS CO LTD (KR)
PARK KYU WON (KR)
PARK YONG SEOK (KR)
LEE IK HWAN (KR)
PARK KYU WON (KR)
PARK YONG SEOK (KR)
LEE IK HWAN (KR)
International Classes:
C02F1/66; C02F1/00
Foreign References:
| KR20090110430A | 2009-10-22 | |||
| KR19980019091U | 1998-07-06 | |||
| KR200262267Y1 | 2002-03-18 | |||
| KR100336865B1 | 2002-05-16 |
Attorney, Agent or Firm:
JEONG, Hwoi Hwan (Cheongsa Offistel915, Dunsan-dong, Seo-gu, Daejeon-si 302-120, KR)
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