Air-cooled cold mixer

The utility model relates to an air-cooled cold mixer, comprising a machine frame, a double-layer shell, a shaft and a stirring paddle. Ends of both sides of the double-layer shell are distributed with heat elimination fins; a plurality of blowers are arranged out of the shell; the outlet of the blo...

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Bibliographic Details
Main Authors GANG LI, TAIHUA LI, HUIMIN ZHAO
Format Patent
LanguageEnglish
Published 15.09.1999
Edition6
Subjects
MAKING GRANULES OR PREFORMS
PERFORMING OPERATIONS
PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED
RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The utility model relates to an air-cooled cold mixer, comprising a machine frame, a double-layer shell, a shaft and a stirring paddle. Ends of both sides of the double-layer shell are distributed with heat elimination fins; a plurality of blowers are arranged out of the shell; the outlet of the blower is communicated with the interlayer of the double-layer shell on which an air outlet is arranged; the shaft is a hollow shaft on which the stirring paddle is fixed. Due to the fact that the heat elimination fins and the hollow shaft are adopted, and a plurality of blower supply the air to the interlayer of the shell to cool, the utility model has uniform cooling, the material is not caked, the plastic product quality is enhanced, and the cost of the entire machine is low; the cost of the utility model is just 1/2 cost pf the water cold mixer with the same volume.
Bibliography:Application Number: CN1998204114U