Vertical mill

Vertical mill

CN
  • CN 100,411,741 C
  • Filed: 12/30/2005
  • Issued: 08/20/2008
  • Est. Priority Date: 12/30/2005
  • Status: Active Grant
First Claim
Patent Images

1. vertical grinder, upper casing (1) is arranged, lower casing (2), transmission main shaft (3) and grinding roller (5), described upper casing is connected with lower casing, transmission main shaft is loaded on the top board of upper casing, the hypomere of transmission main shaft is positioned at casing, the transmission main shaft shaft part that is positioned at casing is provided with support element (4), linking arm (6) is arranged on the support element (4), the structure of material milling surfaces in addition can lead material, the internal face of lower casing (2) is provided with mill (7), the annular flour milling of this mill is taper, constitute the clearance-type material milling surfaces between the roll surface of described grinding roller and the flour milling of mill, charging aperture (8) is arranged at the top of upper casing (1), discharging opening (9) is arranged at the bottom of lower casing (2), it is characterized in that, have on the linking arm (6) of described support element (4) and satisfy the installing hole (10) that grinding roller (5) passes through, transition terminal pad (11) is housed in the installing hole (10), described grinding roller (5) is connected with transition terminal pad (11) by its roll shaft, and the top board of upper casing (1) is provided with and can satisfies the through hole (12) that transition terminal pad (11) and grinding roller (5) pass through.

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