Environment-friendly leather softening processing system

Abstract

The invention relates to the field of leather softening. The invention relates to a leather softening processing system, in particular to an environment-friendly leather softening processing system. The system comprises a softening box body, an extrusion mechanism, a circulating mechanism, an adjustable drying mechanism, a softening soaking box, a softening cleaning box and a softening drying box,the softening soaking box, the softening cleaning box and the softening drying box are arranged in the softening box body, the softening cleaning box is arranged between the softening soaking box andthe softening drying box, the extrusion mechanism is mounted in the softening soaking box, the circulating mechanism is mounted on the outer side of the softening soaking box and the adjustable drying mechanism is mounted in the softening drying box. According the system, leather softening integrated processing and rolling are achieved, waste and pollution caused by splashing of a softening liquid are avoided, the softening operation environment is isolated and protected, evaporation and pollution of the softening liquid and cleaning liquid are avoided, the use amount of the softening liquidis reduced through the circulating mechanism, the energy consumption and cost of leather softening processing are reduced, and the product quality of leather softening processing is improved.

Description

technical field [0001] The invention relates to the field of leather softening, in particular to an environment-friendly leather softening processing system. Background technique [0002] Leather is denatured and non-perishable animal skin obtained through physical and chemical processing such as depilation and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. There is a special grain layer on the surface, which has natural grain and luster, and feels comfortable. Softening refers to changing from hard to soft, such as bone softening, which reduces water loss Hardness is called softening of water. Natural leather is relatively hard, and leather must be softened when it enters production. The softened leather is soft, plump and elastic. [0003] In the process of softening the plastic leather, take out the leather soaked in the liquid medicine, put it into hot water at 40-50°C with an appropriate amount of soft leather oil, and...

AI Technical Summary

Problems solved by technology

[0003] In the process of softening the plastic leather, take out the leather soaked in the liquid medicine, put it into hot water at 40-50°C with an appropriate amount of soft leather oil, and step on it manually. The softening liquid is easy to splash out when stepping on it manually. It causes waste of softening fluid and environmental pollution, as well as damage to the leather. Softening, cleaning and drying cannot be carried out simultaneously. After manual stamping and softening, cleaning and rewinding are required. The workload is large, the efficiency of manual stamping is low, and the softening environment is in contact with the outside. , not only causes the softening liquid to evaporate and consume, but also easily contaminates the leather, and requires regular replacement of the softening liquid, which increases the cost of leather softening and is less practical

Images