Title:
PORTABLE WATER PURIFICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/171256
Kind Code:
A1
Abstract:
A portable water purification apparatus according to the present invention comprises: a first filter member, filled with filler media, for collecting impure material from abstracted raw water; a second filter member, filled with filler media, for removing organic compounds contained in the water having passed through the first filter member; a third filter member, formed by molding a porous polymer powder, for filtering the water having been filtered by passing through the second filter member; a first pump member for transferring the water having been filtered through the third filter member; a fourth filter member for purifying the water having been transferred through the first pump member; a cleaning member for cleaning the fourth filter member according to a predetermined cycle; a second pump member for transferring the water from the fourth filter member; and a control panel for controlling the overall operations of the portable water purification apparatus, and further including a shock absorbing member for absorbing the kinetic energy of the water transferred from the first pump member or the second pump member. The present invention reduces vibration caused by water hammering generated when the water purification apparatus is operated, so as to reduce impact and noise, which are caused by the vibration, and prevents impact force according to the vibration from being applied to the components of the apparatus, thereby enabling damage to the water purification apparatus to be prevented. In addition, the mixing efficiency of supplied disinfection chemicals in the water purification apparatus is increased so as to enable the breakdown of the filter members to be prevented and filtering efficiency to increase, the durability of the apparatus is improved so as to increase use lifespan, and the components of the apparatus can be easily repaired.
Inventors:
KIM EUNG WOO (KR)
Application Number:
PCT/KR2017/002377
Publication Date:
October 05, 2017
Filing Date:
March 06, 2017
Export Citation:
Assignee:
KIM EUNG WOO (KR)
International Classes:
B01D35/143; B01D35/16; B01D35/30; B01D37/04; C02F1/00
Foreign References:
| KR20080078932A | 2008-08-29 | |||
| KR200314831Y1 | 2003-05-27 | |||
| KR20100104405A | 2010-09-29 | |||
| JP2007330958A | 2007-12-27 | |||
| KR200302643Y1 | 2003-01-29 | |||
| KR101678800B1 | 2016-11-22 |
Attorney, Agent or Firm:
HONG, Byung-Eui (KR)
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