Hopper used for plastic extruder

Hopper used for plastic extruder

  • CN 104,924,565 A
  • Filed: 05/06/2015
  • Published: 09/23/2015
  • Est. Priority Date: 05/06/2015
  • Status: Active Application
First Claim
Patent Images

1. the hopper for plastic extruder, comprise feed pipe (3), cone bucket (4), cylinder (5), feed pipe (3), cone bucket (4), cylinder is fixedly connected with between (5), it is characterized in that:

  • described cylinder (5) is provided with spiral plate (6) with the inwall of boring struggle against (4), agitating device is provided with in described hopper, described agitating device comprises motor (10), shaft (12), paddle (11), described motor (10) is fixed on charge door (7) top by retainer ring (9), the direction of rotation of described shaft (12) is consistent with the hand of spiral of spiral plate (6).

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