Drying oven for leather upper of leather bag

Abstract

The invention discloses a drying oven for the leather upper of a leather bag. The drying oven comprises an outer shell, a treating device, an inner shell and a front cover. Supporting feet are uniformly fixedly mounted on the outer surface of the outer shell, and the inner shell is fixedly connected into the outer shell. A rotating motor is fixedly mounted between the inner wall of the bottom of the outer shell and the inner shell, and a tray is fixedly mounted at the power output end, located inside the inner shell, of the rotating motor. A temperature sensor is fixedly mounted on the upper surface of the tray, and a heat conduction goods carrying platform is fixedly placed on the position, located above the temperature sensor, of the tray. A fan is fixedly mounted between the bottom of the inner wall of one side of the outer shell and the inner shell, the air inlet end of the fan is fixedly connected with an air inlet pipe, and an air inlet of the air inlet pipe is fixedly formed inthe outer wall of the outer shell. A preset temperature value is set in a controller, the temperature sensor is matched, thus leather is accurately dried conveniently, the quality of dried products ishigh, and the uniform specification can be formed.

Description

technical field [0001] The invention relates to the technical field of leather production, in particular to a leather surface oven for leather bags. 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. [0003] Drying refers to the process of removing the solvent to retain the solid content in some way. Usually refers to the process of passing hot air to evaporate and take away the moisture in the material. [0004] However, traditional leather drying equipment has some disadvantages during use, such as: [0005] 1. Traditional leather drying equipment mostly uses air for heat conduction to heat the leather, thereby evaporating the moisture inside the leather. However, due...

AI Technical Summary

Problems solved by technology

[0005] 1. Traditional leather drying equipment mostly uses air for heat conduction to heat the leather, thereby evaporating the moisture inside the leather. However, due to the slow speed of air conduction and the fluidity of the air, the traditional drying method is inefficient. Dry effect is not obvious

[0006] 2. When drying traditional leather, the degree of drying is generally determined by the observation of the staff. There is no certain standard, and the quality of the dried products is different, and a uniform specification cannot be formed.

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