Title:
WATER-PERMEABLE BLOCK PRODUCTION SYSTEM USING RECYCLED SYNTHETIC RESIN
Document Type and Number:
WIPO Patent Application WO/2018/186568
Kind Code:
A1
Abstract:
Disclosed is a water-permeable block production system using recycled synthetic resin. The disclosed water-permeable block production system using recycled synthetic resin comprises: a primary heating furnace (200) for heating fine aggregate, transported on a moving conveyor (100), to a set temperature; a secondary heating furnace (300), structured so as to be in communication with an outlet of the primary heating furnace (200), for keeping the heated fine aggregate provided by the primary heating furnace (200) at the constant heated temperature; a melting furnace (400) into which heated fine aggregate, provided from the secondary heating furnace (300), and recycled synthetic resin, pulverized to 0.5-2.0 cm in diameter, are inserted together, and which melts the recycled synthetic resin by the heated state of the fine aggregate; a mixer (500) for agitating and mixing the molten resin and fine aggregate provided by the melting furnace (400), the interior temperature of the mixer being 220-290 ℃ and rotational speed for same being 10-30 rpm; a compression molding press (600) for compression-molding, at 30-40 MPa, the mixture of molten resin and fine aggregate provided by the mixer (500); and a cooler (700) for double-cooling, via water and air for 15-20 seconds, the water-permeable block (1) molded by the compression molding press (600) while transporting the former.
Inventors:
KIM TAE HYUN (KR)
Application Number:
PCT/KR2018/000817
Publication Date:
October 11, 2018
Filing Date:
January 17, 2018
Export Citation:
Assignee:
KIM TAE HYUN (KR)
International Classes:
B29C43/00; B29B7/10; B29B7/82; B29B7/88; B29B13/02; B29B17/04; B29C43/02; B29C43/52; B29K105/26
Foreign References:
| KR101598356B1 | 2016-02-29 | |||
| KR950008413B1 | 1995-07-28 | |||
| JP2002061102A | 2002-02-28 | |||
| JP2001096143A | 2001-04-10 | |||
| US20050175410A1 | 2005-08-11 |
Attorney, Agent or Firm:
PARK, Youn Ho (KR)
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