Rotating drum

Abstract

The invention discloses a rotating drum which comprises a frame, wherein the frame is rotatably connected with a drum body; the front end of the drum body is provided with a drum opening; the back end of the drum body is driven to rotate by a reducer motor; dual lead helical blades are arranged in the drum body; and the helical blades are stainless steel porous helical blades. Since the rotating drum comprises the helical blades at a certain angle, leather in the drum can rotate continuously and unanimously, thereby enhancing the stirring effect. Since the helical blades is of a dual lead structure, a conveyer belt or fork lift truck can be used for feeding materials, and the drum can be rotated reversely to discharge the materials, thereby saving the human power and shortening the time.

Description

technical field [0001] The invention relates to a drum for leather processing. Background technique [0002] At present, in the tanning process, the drums suitable for soaking, liming, and retanning processes are usually suspended wooden drums and horizontal iron drums. Such drums mainly stir the leather in the drum. The Chinese invention patent with application number 200610039482.7 disclosed a suspended plastic steel water drum on September 13, 2006, which is mainly composed of drum body, drum pile, drainage device and transmission device. The drum body is a plastic steel composite structure. It is an engineering plastic liner, the outer layer is a split steel sleeve, and the outermost layer has a stainless steel skin. The drum pile is a curved surface with a concave waist composed of a central steel shaft and a plastic pile head. It is connected with the drum body by threads and drains water. The device is a vane-type central drainage device comprising partitions, vanes ...

AI Technical Summary

Problems solved by technology

However, there is still the disadvantage of uneven stirri

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