Multistage multi-pressure jigging machine and coal preparation method thereof

Multistage multi-pressure jigging machine and coal preparation method thereof

CN
  • CN 101,543,801 A
  • Filed: 05/13/2009
  • Published: 09/30/2009
  • Est. Priority Date: 05/13/2009
  • Status: Active Application
First Claim
Patent Images

1. , a kind of multistage multiple pressure coal jigging method comprises existing multistage coal jigging method, it is characterized in that:

  • different low pressure blast is used in described each branch selections, and the different low pressure blast of selections use that divide are inequality in the machine.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×