Title:
PLASTIC GRANULATION PRODUCTION LINE AND EQUIPPED MATERIAL ROD COOLING WATER TANK THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/060630
Kind Code:
A1
Abstract:
A plastic granulation production line of the present invention, comprising a feeder, an extruder, a material rod cooling water tank and a granulator arranged in sequence; the material rod cooling water tank comprises a water tank body, and a cooler is provided below the water tank body; the cooler comprises a cooling box, a circulating water inlet on the cooling box communicates with a water outlet on the water tank body, and a circulating water outlet communicates with a water inlet on the water tank body by means of a pump; the upper side of the cooling box is provided with an upper heat dissipation air duct, and correspondingly, a surface of an upper side plate of the cooling box is provided with a set of upper heat dissipation fins that are distributed along the length direction of the cooling box; the lower side of the cooling box is provided with a lower heat dissipation air duct, and correspondingly, a surface of a lower side plate of the cooling box is provided with a set of lower heat dissipation fins that are distributed along the length direction of the cooling box; intakes of the upper heat dissipation air duct and lower heat dissipation air duct are separately connected to a distribution pipe of an air distributor, and an intake of the air distributor is connected to an outlet of a fan. Correspondingly, the present invention further provides a material rod cooling water tank for a plastic granulation production line.
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Inventors:
XU BIN (CN)
LIN YING (CN)
MEI ZHONG (CN)
LI JUNFENG (CN)
LAI ZHENHONG (CN)
CHEN BAINIAN (CN)
XU SUPING (CN)
LIN YING (CN)
MEI ZHONG (CN)
LI JUNFENG (CN)
LAI ZHENHONG (CN)
CHEN BAINIAN (CN)
XU SUPING (CN)
Application Number:
PCT/CN2021/124526
Publication Date:
April 20, 2023
Filing Date:
October 19, 2021
Export Citation:
Assignee:
HIGHER TECH CO LTD (CN)
International Classes:
B29C48/885; B29B9/06
Foreign References:
| CN104647630A | 2015-05-27 | |||
| TW201932003A | 2019-08-16 | |||
| CN212266623U | 2021-01-01 | |||
| CN211389687U | 2020-09-01 | |||
| CN111745935A | 2020-10-09 | |||
| CN106247724A | 2016-12-21 | |||
| CN101825402A | 2010-09-08 | |||
| JP2012056145A | 2012-03-22 |
Attorney, Agent or Firm:
BEIJING ZHONGJIWETIAN PATENT AGENCY CO., LTD. (CN)
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