Production method of mixer hopper with cutter

Production method of mixer hopper with cutter

  • CN 104,097,260 A
  • Filed: 06/27/2014
  • Published: 10/15/2014
  • Est. Priority Date: 06/27/2014
  • Status: Active Application
First Claim
Patent Images

1. the manufacture method of the mixer hopper that a kind of band cuts open cutter is provided, it can utilize the gravity of cement to impact and cut open bag operation, feature is:

  • the cutter that cuts open of hopper (1) is arranged on hopper, cuts open cutter and is made up of knife rest (2), blade (3), sawtooth (4);

    Knife rest (2) is manufactured with steel, being shaped as of knife rest (2) is cross, three ends of knife rest (2) are welded on the middle part of the framework suitable for reading of hopper (1), knife rest (2) and hopper (1) at grade suitable for reading;

    On knife rest (2), be welded with blade (3), blade (3) be shaped as cross, blade (3) and knife rest (2) spot welding are connected as a body, cut open the blade (3) of cutter upwards, the upper port plane of the high discharge bucket of blade (3) (1);

    On blade (3), offer sawtooth (4), the top of sawtooth (4) is sharp cone, so that puncture bag of cement;

    The incline direction of the sawtooth (4) on same blade (3) is consistent, so that take down the empty bag of cement.

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