Ring module granulator

Abstract

The invention discloses a ring module granulator in the field of grain and feed machinery. A compression roller subassembly is positioned in a ring module and forms a press cavity with the ring module, one end of a ring module supporting shaft is provided with the ring module, the other end of the ring module supporting shaft is provided with a ring module power wheel, one end of a compression roller supporting shaft is provided with the compression roller subassembly, the other end of the compression roller supporting shaft is provided with a compression roller power wheel, the ring module supporting shaft is arranged on a frame at one side of the press cavity through a ring module bearing seat, the compression roller supporting shaft is arranged on a moving base through a compression roller bearing support, and the moving base is arranged on a frame at the other side of the press cavity and is connected with a moving mechanism. In the ring module granulator, the ring module supporting shaft and the compression roller supporting shaft are separated, the manufacturing accuracy requirement is low, two supporting shaft cantilevers have short distance and low load, lubricating oil cannot enter the press cavity to pollute feed, the compression roller supporting shaft and the compression roller subassembly can move on the frame and be convenient for the superposition regulation andthe maintenance of the compression roller subassembly and the ring module, and the compression roller and the ring module can rotate simultaneously.

Description

technical field [0001] The invention relates to a grain feed machine, in particular to a ring die granulator. Background technique [0002] The current ring die granulator includes a frame, a ring die, a ring die support shaft, a pressure roller assembly, a pressure roller support shaft and feeding and discharging parts. The pressure roller assembly is located in the ring die and forms a pressing chamber with the ring die. Installed on one end of the support shaft of the ring die, the other end of the support shaft of the ring die is provided with a ring die power wheel, the pressure roller assembly is installed on one end of the support shaft of the pressure roller, and the support shaft of the ring die and the support shaft of the pressure roller are located on the same side of the pressing chamber, The supporting shaft of the ring die is a hollow shaft, and the supporting shaft of the pressure roller is a solid shaft. Supported on the pressure roller support shaft. Duri...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems in the prior art that the machining accuracy of the ring die support shaft and the pressure roller support shaft is high, assembly, maintenance and maintenance are difficult, the bearing of the pressure roller support shaft is easily damaged, and the lubricating oil between the two support shafts is easy to leak into the feed, The invention provides a ring die granulator, which is easy to manufacture, has low failure rate, is convenient to maintain and maintain, and lubricating oil will not leak into the feed

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