Wave roller

Abstract

The invention discloses a wave roller comprising a shell, a frame 1, rollers and a transmission mechanism 2. A plurality of rollers are arranged on cross beams on the two side of the frame 1 in a mutual parallel way, each roller comprises a shaft sleeve 3 and a rotary shaft 6 which are fixedly connected, the rotary shaft 6 is connected with the transmission mechanism 2, a roll shaft is axially provided with laminar teeth, the laminar teeth 4 on two adjacent rollers are mutually interlaced in the axial direction of the rollers, and an interval 5 is arranged between the laminar teeth 4 and the adjacent roller. In the invention, the sieving roller type structure can make materials with small grain size fall down a bin from the interval 5 and not to enter a crusher to be crushed, thereby improving the work efficiency of the crusher and also improving the efficiency of cement production.

Description

technical field [0001] The invention relates to a crusher feeding device in the cement production process, in particular to a wave roller machine which adopts screening roller feeding. Background technique [0002] In the past, the apron feeder was generally used in the cement production process. The structural characteristics of the apron determine that materials with small particle sizes that do not need to be crushed should also enter the crusher to participate in crushing, which affects the efficiency of the crusher. And because the apron feeder The surface of the feed plate is smooth, which causes the material to slip on the feed plate and cannot reach the crusher quickly, thus reducing the efficiency of feeding, and at the same time, the output required by the process cannot be reached. Contents of the invention [0003] Aiming at the problems existing in the operation of traditional feeders, the present invention provides a wave roller machine that adopts screening ...

AI Technical Summary

Problems solved by technology

[0002] In the past, the apron feeder was generally used in the cement production process. The structural characteristics of the apron determine that materials with small particle sizes that do not need to be crushed should also enter the crusher to participate in crushing, which affects the efficiency of the crusher. And because the apron feeder The surface of the feed plate is smooth, which causes the material to slip on the feed plate and cannot reach the crusher quickly, thus reducing the efficiency of feeding, and at the same time, the output required by the process cannot be reached

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