Title:
EXTERNALLY EMBEDDED FILTERING DEVICE OF WATER TANK
Document Type and Number:
WIPO Patent Application WO/2018/004082
Kind Code:
A1
Abstract:
The present invention relates to an externally embedded filtering device of a water tank and, more specifically, to an externally embedded filtering device of a water tank, the device preventing the clogging of a sprinkler since the externally embedded filtering device is provided so as to be withdrawable from the outside of the water tank and insertable thereinto such that a spray liquid from which various foreign material have been removed is sprayed through an agricultural sprinkler, and allowing a filtering rod of the externally embedded filtering device to be quickly separated from the water tank and washed or quickly removing the foreign material adsorbed by the filtering rod through backwashing so as to prevent clogging when the sprinkler and a high-pressure spray nozzle are used, thereby improving the efficiency of pest control work and enabling elderly farmers to be satisfied with the use thereof.
Inventors:
MUN MI NA (KR)
PARK DAE HAN (KR)
PARK DAE HAN (KR)
Application Number:
PCT/KR2016/014195
Publication Date:
January 04, 2018
Filing Date:
December 05, 2016
Export Citation:
Assignee:
POWERRAIN CO LTD (KR)
International Classes:
B65D90/00; B01D35/027; E03B1/02; E03B11/10
Foreign References:
| KR100802602B1 | 2008-02-13 | |||
| JPH1143192A | 1999-02-16 | |||
| KR200265473Y1 | 2002-02-25 | |||
| KR20100011145A | 2010-02-03 | |||
| KR20130045537A | 2013-05-06 |
Attorney, Agent or Firm:
AJU INT'L LAW & PATENT GROUP (KR)
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