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用農作物秸稈生產一次性環(huán)保餐具的技術

用農作物秸稈生產一次性環(huán)保餐具的技術

網址:http://m.qylxschool.cn 手機頁面二維碼 2020-06-17 14:19:20    

  幾十年來,市場上使用的大多數一次性餐具(包括快餐盒,下同)都是由白色聚苯乙烯制成的。該餐具的主要優(yōu)點是重量輕,低,保溫性好,具體在上有優(yōu)勢。在有這么大的人口,一次性餐具市場銷量相當火爆。每年僅快餐盒的消費量就超過150億。如果添加了快餐盤子和碗,杯子和冷飲容器,數量越大。但這類餐具也有其較大的弱點,它的原料是白色塑料使用后不能分解,一定隨處亂扔污染公共場所和環(huán)境,較難處理等問題。

  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.
  同時據研究報告:一次性泡沫塑料餐具在碰到熱湯熱飯時,會產生16種損傷元素,人們在不知不覺中可能會損傷元素溶解在食物中,這將對人們的健康造成一定的危害。因此,自20世紀70年代以來,一次性餐具制造商都在研發(fā)無污染的一次性餐具。
一次性環(huán)保餐具
  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.
  我國許多有遠見的企業(yè)現在都把目光投向了新型的一次性環(huán)保餐具。現對幾種新型餐具的材料、設備、生產工藝、單品生產成本等進行簡要討論。
  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.
  作物秸稈餐具生產設備及技術:
  Production equipment and technology of crop straw tableware:
  本一次性餐具的原料有:玉米秸稈、高粱秸稈、稻草、稻殼、樹枝、稻草、蘆葦、艾草等。該產品的原材料可達100多種,其中很多是農村隨處可見的廢棄物,資源取之不盡,用之不竭。
  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.
  秸稈、糧食等原料生產餐具盒的工藝流程為:作物秸稈原料處理、粉碎機、配比(加膠攪拌)、一定量飼料、成型、表面上膠、干燥、、更終包裝。
  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.
  主要生產設備有:原料粉碎機、攪拌機、定量給料機、成型機、涂布機、干燥設備。以秸稈為原料的一次性餐具生產企業(yè)生產的餐具盒經有關部門檢驗,各項技術指標均達到相關標準,并進行了降解性能試驗。使用過的餐具在地下埋藏不超過3個月即可降解。
  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.
  以上是一次性環(huán)保餐具廠家小編為大家介紹的相關內容,想要了解更多內容,歡迎訪問網站:http://m.qylxschool.cn
  The above is a brief introduction of disposable environmental tableware manufacturers. To learn more, please visit the website: http://m.qylxschool.cn