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Straw powder synthetic chopsticks

A technology of straw powder and chopsticks, which is applied in the field of straw powder synthesis chopsticks, can solve the problems of large-scale burning of straw repeatedly banned and affecting wheat sowing, and achieve the effect of light production cost and wood saving

Inactive Publication Date: 2016-04-06
陈妙青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the straw is not disposed of in time, it will affect the sowing of autumn crops such as wheat
Therefore, the objective reasons for the repeated prohibition of large-scale straw burning

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The invention discloses chopsticks synthesized from straw powder, which is characterized in that the straw of crops including any stem and leaf of wheat, rice, corn, potato, rape, cotton and sugarcane is cleaned, dried and ground into powder, Blend non-toxic adhesives and pigments, the ratio is: straw powder 25kg, adhesive 0.5kg, ultramarine 0.002kg, whitening agent 0.015kg, titanium dioxide 0.15kg, stir evenly, and press it into a corresponding board shape, and then cut through a scissors bed to obtain chopsticks blanks; then put the blanks into a heated mold cavity, and press them for the second time by a hydraulic press.

[0011] In one form, the formed chopsticks are deburred, deburred and polished to give the chopsticks a neat appearance.

[0012] Further, the finished chopsticks are boiled and disinfected.

[0013] Further, the sterilized chopsticks are packaged to complete the manufacture.

[0014] The chopsticks are synthesized from the straw powder of the pre...

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PUM

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Abstract

Straw powder synthetic chopsticks are characterized in that crop straw includes stems and leaves of any one of wheat, rice, corn, potatoes, rape, cotton and sugarcane; the straw is cleaned up, dried in the sun, ground into powder and mixed with nontoxic adhesive and pigments, according to the ratio, the mixture contains 25 kg of straw powder, 0.5 kg of adhesive, 0.002 kg of ultramarine, 0.015 kg of a whitening agent and 0.15 kg of titanium dioxide, the mixture is stirred uniformly, and pressed in a hydraulic press into a corresponding plate shape , and then the plate is cut through a shear table to obtain chopsticks blanks; the blanks are put into a heated mold cavity and pressed to be formed for the second time through the hydraulic press.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to chopsticks synthesized from straw powder. Background technique [0002] Straw is the general term for the stems and leaves (ears) of mature crops. Usually refers to the remaining part of wheat, rice, corn, potato, rapeseed, cotton, sugar cane and other crops (usually coarse grains) after the seeds are harvested. More than half of the photosynthetic products of crops exist in straw. Since farmland is now used by chemical fertilizers, the demand for fertilizers made from straw is greatly reduced in agriculture, and the disposal of straw has become a major problem. If the straw is not disposed of in time, it will affect the sowing of autumn crops such as wheat. Therefore cause the objective reason that large-scale straw burning is repeatedly prohibited. According to statistics released by China in 1995, the sown area of ​​grain was 1.65 billion mu, and the total grain output was...

Claims

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Application Information

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IPC IPC(8): C08L97/02C08K3/22B29C43/14
CPCC08K3/22B29C43/14C08K2003/2241C08L97/02
Inventor 陈妙青
Owner 陈妙青