For decades, most of the disposable tableware used in the market (including fast food boxes, the same below) was made of white polystyrene. The main advantages of the tableware are light weight, low price, good heat preservation, and specific advantages in price. With such a large population in China, the market of disposable tableware is very hot. Every year, the consumption of fast food boxes alone exceeds 15 billion. If fast food plates and bowls, cups and cold drink containers are added, the larger the quantity is. But this kind of tableware also has its big weakness. Its raw material is white plastic which can not be decomposed after use. It must be thrown everywhere to pollute public places and environment, which is difficult to deal with.
Meanwhile, according to the Research Report: when one comes to hot soup, hot potato will be produced by disposable foam plastic tableware. 16 kinds of damage elements will be produced. Imperceptibly, people may damage elements dissolved in food, which will cause some harm to people's health. Therefore, since the 1970s, disposable tableware manufacturers have been developing pollution-free disposable tableware.
Many farsighted enterprises in our country now focus on the new disposable environmental protection tableware. In this paper, the material, equipment, production technology and production cost of some new tableware are briefly discussed.
Production equipment and technology of crop straw tableware:
The raw materials of the disposable tableware include corn straw, sorghum straw, straw, rice husk, branch, straw, reed, wormwood, etc. The raw materials of this product can reach more than 100 kinds, many of which are the waste that can be seen everywhere in the countryside, and the resources are inexhaustible.
The technological process of producing cutlery box with straw, grain and other raw materials is as follows: processing of crop straw raw materials, crusher, ratio (mixing with glue), certain amount of feed, molding, surface gluing, drying, sterilization and final packaging.
Main production equipment: raw material grinder, mixer, quantitative feeder, molding machine, coater, drying and sterilization equipment. The cutlery box produced by the disposable cutlery production enterprise with straw as raw material has been inspected by the relevant departments, and all the technical indexes have reached the relevant standards, and the degradation performance test has been carried out. The used tableware can be degraded within 3 months after being buried underground.
The above is a brief introduction of disposable environmental tableware manufacturers. To learn more, please visit the website: https://www.findinglandblog.com