Natural, degradable and disposable tableware with low cost and manufacture method thereof

A manufacturing method and low-cost technology, applied in the field of disposable tableware and its manufacturing, can solve the problems of difficult short-term degradation, poor waterproof performance, easy water softening and other problems, and achieve the effect of improving appetite, improving product performance, and low price

Inactive Publication Date: 2014-09-10
潘太孝
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing disposable plastic tableware is difficult to degrade in a short period of time and pollutes the environment; while the cost of existing degradable paper and starch fiber disposable tabl

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

[0018] The low-cost disposable tableware that can be naturally degraded and utilized is prepared from the following raw materials in proportions by weight:

[0019] Stone powder 60 Kaolin 16 Sweet potato powder 10 Phoebe powder 10 Sodium alginate 4 Water 30-40

[0020] The low-cost recyclable disposable tableware is manufactured by:

[0021] a. Mix and pulverize the above-mentioned solid raw materials to more than 400 mesh to obtain mixed powder;

[0022] b. adding the mixed powder of step a into the water, stirring evenly, soaking at room temperature for 5 hours, stirring evenly, to obtain a billet;

[0023] c. Inject the raw material of step b into the mold of the forming machine, press at 170°C and 8 kg for the first time, and immediately press again at 170°C and 160 tons of pressure to obtain a low-cost disposable food that is naturally degradable and usable Tool.

[0024] For example, to prepare 100 kg of mixed powder, 60 kg of stone powder, 16 kg of kaolin, 10 kg of s...

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

The invention discloses a natural, degradable and disposable tableware with low cost and a manufacture method thereof. For solving the problems that the disposable tableware has the disadvantages of difficult degradation and environmental pollution; the paper-based or starch fiber tableware has the insufficiencies of high cost, poor waterproofness and difficult popularization, the invention provides the natural, degradable and disposable tableware, the manufacture method comprises the following steps: mixing the solid raw materials of 60 parts of stone flour, 16 parts of kaolin, 10 parts of sweet potato powder, 10 parts of machilus pauhoi powder, 4 parts of sodium alginate and 30-40 parts of water, crushing to more than 400 meshes, adding in water, uniformly stirring, immersing for 5 hours at normal temperature, primarily grounding with eight kilograms at 170 DEG C, and then secondarily grounding with 160 tons of pressure at 170 DEG C. The method is used for manufacturing the disposable tableware, which employs natural and degradable raw materials, so that the tableware can be recovered and used as a feed, a fertilizer and a papermaking raw material, and has natural fragrance as well as the effects of antisepsis and anti-inflammation, cost is reduced by more than 30% which is lower than that of the current disposable tableware such as plastic tableware and paper-based tableware, the tableware has the advantages of high strength, good fineness and good waterproof, and can maintaining for more than 3 hours while filling with soup.

Description

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

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
Owner 潘太孝
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.

© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap