Title:
WASTE TIRE RUBBER POWDER MANUFACTURING DEVICE HAVING LOW TENSILE STRENGTH
Document Type and Number:
WIPO Patent Application WO/2014/038733
Kind Code:
A1
Abstract:
A waste tire rubber powder manufacturing device having a low tensile strength is disclosed. The waste tire rubber powder manufacturing device having a low tensile strength, according to one embodiment of the present invention, is a device for manufacturing recyclable rubber powder from a rubber chip from which an iron core is removed by pulverizing a waste tire, comprising: a tensile strength-deforming machine having a cylindrical fixed drum and a rotary pressing drum, which is rotated inside the fixed drum and has a plurality of pressing blades respectively inclined in a spiral form on an outer side of the tensile strength-deforming machine, wherein the tensile strength-deforming machine presses and deforms a rubber chip injected by being cut in a certain size so as to reduce the tensile strength; a cooling transporter for cooling and transporting the rubber chip ejected from the tensile strength-deforming machine; and a fine pulverizer for pulverizing, into rubber power, the cooled rubber chip transported from the cooling transporter.
Inventors:
LEE HAE-SU (KR)
Application Number:
PCT/KR2012/007109
Publication Date:
March 13, 2014
Filing Date:
September 05, 2012
Export Citation:
Assignee:
LEE HAE-SU (KR)
International Classes:
B29B17/04; B02C18/28; B29B17/02
Foreign References:
| KR20100101201A | 2010-09-17 | |||
| KR20100128027A | 2010-12-07 | |||
| JP2003220347A | 2003-08-05 | |||
| JP2007038056A | 2007-02-15 |
Attorney, Agent or Firm:
PUKYUNG INTERNATIONAL PATENT AND LAW FIRM (KR)
특허법인 부경 (KR)
특허법인 부경 (KR)
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