Japanning device for bamboo chopstick processing

Abstract

The invention discloses a japanning device for bamboo chopstick processing. The japanning device comprises a japanning barrel. A placing basket is erected in the japanning barrel, two sides of the inner bottom of the japanning barrel incline toward the center to form a bevel, a blowing chamber is arranged below the inner bottom, a plurality of blowing tubes are vertically arranged between the blowing chamber and the inner bottom of the japanning barrel in a penetrating manner, the blowing pipes communicate to the japanning barrel and the blowing chamber, one-way stop valves are arranged in theblowing tubes, outlet ends of the one-way stop valves face the japanning barrel, a flow guide tube is arranged at the center of the japanning barrel, the flow guide tube is connected to a paint poolthrough an electromagnetic valve, an air guide tube is arranged on one side of the blowing chamber, and the air guide tube is connected to an air blower through an air heater. According to the scheme,hot air is blown into the japanning barrel upward from the bottom of the japanning barrel by means of the air blower and the air heater, paint liquor is stirred fully and heated to japan bamboo chopsticks, and meanwhile, the bamboo chopsticks can be air-dried quickly by means of hot air.

Description

technical field [0001] The invention relates to the field of bamboo chopsticks production, in particular to a varnishing device for bamboo chopsticks processing. Background technique [0002] Chopsticks are a kind of tableware commonly used in Asian countries. Usually made of bamboo, wood, or metal. Because the surface of bamboo chopsticks is not very smooth, it is easy to make food residue on the surface of bamboo chopsticks, which is difficult to clean. Once the residual food becomes moldy, when it is used again, the bacteria on the chopsticks will easily enter the human body and cause harm to the human body. It is easy to rot when exposed to moisture, and its lifespan is severely shortened. Therefore, in order to solve such defects, manufacturers of bamboo chopsticks will attach a layer of food-grade paint to the surface of bamboo chopsticks. It is smooth and not easy to be affected by moisture, while ordinary small factories usually paint the bamboo chopsticks manually...

AI Technical Summary

Problems solved by technology

Because the surface of bamboo chopsticks is not very smooth, it is easy to make food residue on the surface of bamboo chopsticks, which is difficult to clean. Once the residual food becomes moldy, when it is used again, the bacteria on the chopsticks will easily enter the human body and cause harm to the human body. It is easy to rot when exposed to moisture, and its lifespan is severely shortened. Therefore, in order to solve such defects, manufacturers of bamboo chopsticks will attach a layer of food-grade paint to the surface of bamboo chopsticks. It is smooth and not easy to be affected by moisture, while ordinary small factories usually paint bamboo chopsticks manually. Although the cost is low, the efficiency is very low

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