Environmental protection and simple tableware or packing material and preparation technique for the same

A packaging material and simple technology, applied in packaging, wrapping paper, biological packaging, etc., can solve the problems of difficult recycling and processing, low recycling rate, unfavorable reuse, etc. Degradable effect

Inactive Publication Date: 2008-01-16
湖南中源富硒产业开发有限公司
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In people's daily life, most of the simple tableware and disposable utensils are made of plastic or foam and hydrated to produce cholesterol carrying a low-density lipoprotein particle that can cause heart disease and seriously damage health, and whether it is plastic or foam Products are not easy to degrade, easy to pollute the environment, difficult to recycle and dispose, and unfavorable to environmental protection
[0003] At present, most of the alternative environmentally friendly tableware used by people are paper products, and there are also problems such as reducing production costs and reducing waste of resources.
Moreover, paper products are only beneficial for degradation, and the utilization rate of recycling is low, which is not conducive to recycling and other issues.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Preparation of cups: Take 260 kg of sweet potatoes, put them into a suspension washing machine, and wash them 3 times. Then put it into the cutting warehouse, cut it into granules, transport it to the rolling mill or the pulp machine container for rolling and beating for 10-12 minutes, pour the sweet potato slurry obtained after purification through the filter, and then flush it into the comprehensive raw material barrel.

[0014] Take 50 kg of rice husks, wash them twice, filter out the silt, put them in a pulverizer and grind them, add 60 kg of clean water, heat them to 55-65°C, and keep them for 3-6 minutes to obtain the rice husk fiber pulp. Add to raw material bucket.

[0015] Add 1.6 kilograms of salt and 2.7 kilograms of slaked lime with 95 kilograms of 60 ℃ clear water, mix, make preparation liquid and join raw material barrel, preparation liquid accounts for 1% of the volume content of sweet potato pulp and chaff fiber pulp raw material liquid.

[0016] After ...

Embodiment 2

[0018] Preparation of the bowl: Take 260 kg of sweet potatoes, put them into a suspension washing machine, and wash them 3 times. Then put it into the cutting warehouse, cut it into granules, transport it to the rolling mill or the pulp machine container for rolling and beating for 10-12 minutes, pour the sweet potato slurry obtained after purification through the filter, and then flush it into the comprehensive raw material barrel.

[0019] Take 52 kg of rice husks, wash them twice, filter out the silt, put them into a pulverizer and grind them, add 60 kg of clean water, heat them to 55-65°C, and keep them for 3-6 minutes to obtain the rice husk fiber pulp. Add to raw material bucket.

[0020] Add 1.6 kg of salt and 2.7 kg of slaked lime with 95 kg of clear water at 60°C, mix to make a preparation solution, and add it to the raw material barrel.

[0021] After the above raw materials are fully mixed, gradually heat up to 80-93°C, keep for 4-8 minutes, pour into the mold, bak...

Embodiment 3

[0023] Preparation of chopsticks: Take 260 kg of sweet potatoes, put them in a suspension washing machine, and wash them 3 times. Then put it into the cutting warehouse, cut it into granules, transport it to the rolling mill or the pulp machine container for rolling and beating for 10-12 minutes, pour the sweet potato slurry obtained after purification through the filter, and then flush it into the comprehensive raw material barrel.

[0024] Take 58 kilograms of rice husks, wash them twice, filter out the sediment, put them into a pulverizer and grind them, add 65 kilograms of clear water, heat them to 55-65°C, and keep them for 3-6 minutes to obtain the rice husk fiber pulp. Add to raw material bucket.

[0025] Add 1.6 kg of salt and 2.7 kg of slaked lime with 95 kg of clear water at 60°C, mix to make a preparation solution, and add it to the raw material barrel.

[0026] After the above raw materials are fully mixed, gradually heat up to 80-93°C, keep for 4-8 minutes, pour ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

Disclosed are environment protecting and simple tableware or packaging materials and the preparation process of the environment protecting and simple tableware or packaging materials. The environment protecting and simple tableware or packaging materials are made by the following raw materials with the following weight portions: 10 portions of sweet potatoes and 1 to 3 portions of hulls which are mixed to be slurry, pressed in the mold, and then sprayed with 0.3 to 1.5 portions of glossy oil slurry. The glossy oil slurry is mixed with rapeseed oil, tea oil and starch, the weight proportion is 1.5 to 2.5: 0.5 to 2.5: 0.6 to 1. The product of the invention is good for environment protection without pollution, and can used as comprehensive feed stuff or fertilizer for planting other plants after being recovered. The cost of the product of the invention is lower than that of the other similar paper products, and the product of the invention is more convenient and high efficient to recover, has the advantages of high utility value, low cost, simple production process and convenient operation. The environment protection values of the products produced with the invention all reach to a high standard.

Description

technical field [0001] The invention relates to an environment-friendly simple tableware or packaging material, especially disposable tableware, such as lunch boxes, rice bowls, cups, chopsticks, simple packing boxes, handbags, and their production process. Background technique [0002] In people's daily life, most of the simple tableware and disposable utensils are made of plastic or foam and hydrated to produce cholesterol carrying a low-density lipoprotein particle that can cause heart disease and seriously damage health, and whether it is plastic or foam Products are difficult to degrade, easy to pollute the environment, difficult to recycle and process, and unfavorable to environmental protection. [0003] At present, most of the alternative environmentally friendly tableware used by people is paper products, and there are problems such as reducing production costs and reducing waste of resources. Moreover, paper products are only beneficial to degradation, and the uti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C08L3/02B65D65/46
CPCY02W90/10
Inventor 宋交愚
Owner 湖南中源富硒产业开发有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap