Feeding device of high-pressure roller mill

Abstract

The utility model relates to a high-pressure roller mill feeding device which comprises a device body, two sets of feeding adjusting mechanisms are symmetrically arranged on the device body, a feeding hopper used for receiving materials is formed at the upper end of the device body, an opening is formed in the lower portion of the device body, and a baffle is arranged at the position, below the feeding hopper, of the inner side of the device body. The feeding adjusting mechanism comprises an electric-hydraulic push rod and adjusting plates, piston rods of the electric-hydraulic push rod extend into the device body and are fixedly connected with the adjusting plates, the two adjusting plates are obliquely and symmetrically arranged on the two sides of the baffle, a discharging opening is formed between the tail ends of the two adjusting plates and located below the baffle, and the center of the discharging opening is located over the center area between the roller faces on the two sides. The electric-hydraulic push rod can drive the adjusting plate to reciprocate to adjust the transverse width of the discharging opening. According to the scheme, the electric-hydraulic push rod adjusting device is adopted to replace a traditional manual lead screw, the problem that a traditional manual device is prone to being difficult to adjust due to dust accumulation, screw rod clamping or deformation is solved, central control remote adjustment is achieved, manual intervention is reduced, and the device is more convenient and faster to use.

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