Tanning device for leather processing

Abstract

The invention discloses a tanning device for leather processing. The tanning device comprises a box body. A rack cavity, an up-down sliding cavity and a treatment cavity are formed in the box body; arack is fixedly mounted on the left end surface of the rack cavity; an up-and-down sliding block is arranged in the up-and-down sliding cavity in a sliding mode, an up-and-down sliding motor is fixedly installed on the up-and-down sliding block, an up-and-down sliding shaft is arranged on the up-and-down sliding motor in a backward power mode, an up-and-down sliding gear is fixedly installed on the up-and-down sliding shaft, and the up-and-down sliding gear is meshed with the rack. According to the device, leather can be in uniform contact with the tanning agent in a manner of shaking up and down in the soaking pool through the convex blocks and the tanning effect is good; the detachable large filter screen is laid in the soaking pool, garbage is prevented from entering the discharging pipeline and the garbage can be fished out; in addition, the tanning device is further provided with the hot air drying and exhausting device, air drying of leather is accelerated, impurities in air arecollected and pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of leather, in particular to a tanning device for leather processing. Background technique [0002] Leather is denatured and non-perishable animal skin obtained through physical and chemical processing such as depilation and tanning. Leather tanning refers to the production of animal hides that are processed by physical and chemical methods such as depilation and tanning, and then painted and finished to make leather with properties such as non-perishable, flexible, and breathable. [0003] However, in the existing leather tanning process, the leather is generally only soaked with a tanning agent, so that the leather and the tanning agent cannot fully contact and react, and the tanning effect is not good, and due to reasons such as unclean hair removal or leather collisions falling off, it is easy to To pollute the immersion pool, workers have to discharge tanning agents and replace them with new ones, caus...

AI Technical Summary

Problems solved by technology

[0003] However, in the existing leather tanning process, the leather is generally only soaked with a tanning agent, so that the leather and the tanning agent cannot fully contact and react, and the tanning effect is not good, and due to reasons such as unclean hair removal or leather collisions falling off, it is easy to To pollute the soaking pool, workers have to discharge tanning agents and replace them with new ones, resulting in great waste. In addition, the air is easily mixed with hair and dust during the process of leather tanning and drying, polluting the air

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