Novel drum

A new type of drum technology, applied in small raw hides/large raw hides/leather/fur mechanical processing, small raw hides/large raw hides/leather/fur processing, applications, etc. and other problems to achieve the effect of improving activity efficiency, increasing activity efficiency, and avoiding damage

Inactive Publication Date: 2016-10-12
CHANGXING YUANHUA LEATHER MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing leather has low activity efficiency in the drum and large working resistance, which is not conducive to improving efficiency

Method used

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Effect test

Embodiment Construction

[0014] The present invention as Figure 1-3 As shown, it includes a frame 1 and a hollow drum arranged on the frame 1; the drum includes a cylinder 2 and end caps one 3 and two end caps 4 arranged at both ends of the cylinder, and the cylinder 2 An inlet 21 and an outlet 22 are arranged in the middle, a rotating shaft 1 5 is provided on the outside of the end cover 3, and a rotating shaft 2 6 is provided on the outside of the end cover 2 4, and the rotating shaft 1 and the rotating shaft 2 are respectively arranged on the frame;

[0015] The two ends of the opposite surfaces of the end cap one and the end cap two are respectively provided with a flexible component 7, and the flexible component includes a slide bar one 71, a slide bar two 72, a chute one 73, a chute two and some springs 74, Described chute one 73 is located at the inner surface of end cap one, and described chute two 4 is located at the inner surface of end cap two, and described chute one corresponds to chute ...

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Abstract

New drum. Provided is a new drum with simple structure, convenient processing and high efficiency. It includes a frame and a hollow drum body arranged on the frame; the drum body includes a cylinder body and end caps one and two end caps arranged at both ends of the cylinder body, and an inlet and an outlet are arranged in the middle of the cylinder body. The outer side of the end cover 1 is provided with a rotating shaft 1, and the outer side of the end cover 2 is provided with a rotating shaft 2, and the rotating shaft 1 and the rotating shaft 2 are respectively arranged on the frame; A flexible component is provided, and the flexible component includes a sliding rod 1, a sliding rod 2, a chute 1, a chute 2 and several springs, and the sliding rod 1 is provided with a number of staggered and helically arranged struts in the axial direction First, the sliding rod 2 is provided with a number of staggered and helically arranged struts 2 in the axial direction. The invention increases the activity efficiency of rawhide and the like in the drum body, and is energy-saving and reliable.

Description

technical field [0001] The present invention relates to drums, in particular to a new type of drum for leather processing. Background technique [0002] In the prior art, during the tanning process, the raw hides are turned inside the drums (for example for washing, pickling, tanning, dyeing) or the hides are cleaned inside (by turning together with fine sawdust), and the drums are widely used in tanneries. The important equipment used is a wooden drum with convex piles or lifting boards inside. The leather can be operated in batches in the drum at the same time. When the motor is driven to rotate, the leather in the drum is subjected to mechanical action, which speeds up the reaction process and changes the physical properties of the leather. Performance, the application range of the drum covers most of the wet processing processes of tanning and dry softening, napping, etc. However, the existing leather has low activity efficiency in the drum and high working resistance, ...

Claims

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Application Information

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IPC IPC(8): C14B15/00
CPCC14B15/005
Inventor 程祖平
Owner CHANGXING YUANHUA LEATHER MACHINERY
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