Production line for producing disposable chopsticks with stalk powder of corn, etc.

A powder processing, one-time technology, applied in metal processing equipment, wood processing equipment, applications, etc., can solve the problem of difficult handling of straw, and achieve the effect of easy-to-obtain raw materials, exquisite appearance, and beautiful appearance

Inactive Publication Date: 2006-03-01
MATERIAL SCI RES INST SHANDONG INST OFCIVIL ENG
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a production line for processing disposable environmentally friendly sanitary chopsticks using straw powder such as corn. It realizes the material safety and environmental protection cycle, and has the advantages of protecting the environment, protecting forests and ecology, improving people's quality of life, and increasing farmers' income.

Method used

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  • Production line for producing disposable chopsticks with stalk powder of corn, etc.
  • Production line for producing disposable chopsticks with stalk powder of corn, etc.
  • Production line for producing disposable chopsticks with stalk powder of corn, etc.

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] figure 1 The process flow diagram of the production line of the present invention is given. In the selection of raw materials, plant stalks such as corn and the like that are free from insects, mildew, soil and other impurities, and have a water content of less than 10% are taken as raw materials. The straw is pulverized into 100-120 mesh powder by a pulverizer. At the same time, the adhesive with bone glue and blood glue as raw materials is mixed according to bone glue: blood glue: water=7: 3: 50 parts by weight and put into the mixer I to fully mix; then the adhesive and straw powder are mixed according to the ratio of 1: 4 by weight. uniform. The mixed material is sent to the mixer II by the conveyor belt for mixing and mixing, and the mixed material is sent to the molding machine for one-time molding. The molding temperature is 120±10°C an...

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Abstract

The present invention discloses one production line for producing disposable chopsticks with corn stalk powder and other material. The present invention changes waste into useful product and is environment friendly. The production process includes the following steps: crushing dry corn stalk in crusher, mixing bone glue and blood glue to form adhesive in the first stirrer, mixing crushed corn stalk with the adhesive in the second stirrer, shaping in the shaping machine, conveying the shaped product with conveyer to setting machine to set, polishing in the polishing machine, coating and packing.

Description

technical field [0001] The invention relates to a production line of chopsticks, in particular to a production line for processing disposable environmentally friendly sanitary chopsticks by using straw powder such as corn. Background technique [0002] With the rapid development of our country's economy, the contradiction between economic growth and social environment is becoming more and more obvious, and the improvement of people's living standards has higher and higher requirements for social environment. Sustainable development has become a topic of concern to people all over the country. Straw, an agricultural by-product used as the main fuel in rural areas in the past, has far exceeded the consumption of the rural areas. Coupled with the improvement of rural living standards, people no longer use straw as the main fuel, resulting in a large surplus of straw. There is no good way to use the pole yet, so in desperation they can only be set on fire. There are too many tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G21/10B27N5/00B27N7/00B27N1/00B24B21/00
Inventor 冯立明胡树全
Owner MATERIAL SCI RES INST SHANDONG INST OFCIVIL ENG
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