APPARATUS FOR REGENERATING WASTE RUBBERS - TAIZHOU ZHONGHONG COMPREHENSIVE UTILIZATION OF WASTE RUBBER CO LTD

Title:

APPARATUS FOR REGENERATING WASTE RUBBERS

Document Type and Number:

WIPO Patent Application WO/2015/014057

Kind Code:

A1

Abstract:

An apparatus for regenerating waste rubbers, wherein a regenerating agent supply device and feeding device are connected to a high and low speed mixing device by a pipe and a screw feeder I, respectively; a regenerating mechanism is disposed on one side of the high and low speed mixing device and comprises a feed hopper provided with a screw feeder II which brings the feed hopper and the high and low speed mixing device into communication; the discharge port of the feed hopper is provided with a regeneration reaction device; the regeneration reaction device is provided with a temperature control device and is provided with a cooling device at the end thereof; an extrusion device and a shearing device are provided at the joint of the regeneration reaction device and the cooling device; and the end of the cooling device is provided with a discharge port. The apparatus improves production efficiency greatly, solves the existing problem of environmental pollution in waste rubber recycling, achieves a high yield with low energy consumption, a high quality of regenerated rubber, and a low space occupancy, and is space-saving, simple to operate, and labour-saving.

Inventors:

HUANG XIANGHONG (CN)

Application Number:

PCT/CN2013/088368

Publication Date:

February 05, 2015

Filing Date:

December 03, 2013

Export Citation:

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Assignee:

TAIZHOU ZHONGHONG COMPREHENSIVE UTILIZATION OF WASTE RUBBER CO LTD (CN)

International Classes:

C08J11/10; C08L21/00

Foreign References:

CN1754904A	2006-04-05
CN101786299A	2010-07-28
CN103205016A	2013-07-17
CN101817933A	2010-09-01
US20040075187A1	2004-04-22
CN200810238546A	2008-12-18

Other References: