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Lasting mutually promoting and win-win developing implementation scheme for wood plastic production, resource exploitation and environment protection

An environmental protection and wood-plastic technology, applied in wood processing equipment, pulping with inorganic alkali, manufacturing tools, etc., can solve problems such as insufficient toughness and excessive specific gravity, and achieve wood powder cost reduction, large aspect ratio, and purification air effect

Inactive Publication Date: 2011-11-16
翟云升
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2. The toughness is not enough
[0005] 3. The proportion is too large

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] (1) Making wicker wood flour

[0033] 1. Choose low-lying land that is prone to waterlogging to plant wicker, and harvest wicker every three years in rotation.

[0034] 2. Peel the wicker and dry it to crush.

[0035] 3. Make 40-100 mesh wicker wood flour.

[0036] (2) Making iris fiber cotton

[0037] 1. Choose a saline-alkali land with a pH value below 8.9 or an idle land suitable for greening to plant Iris, and harvest from the end of October to the beginning of November every year to harvest hay.

[0038] 2. After cooking with alkaline water, knead and beat to remove pectin and lignin to obtain iris fiber.

[0039] 3. Put it into the spring cotton machine to make horsetail fiber cotton.

[0040] (3) Making wood-plastic composite materials

[0041] 1. Take 40%-80% wicker wood powder and 10-50% iris fiber cotton of 40-100 mesh as the biomass base material

[0042] 2. Take pe10%-50%

[0043] 3. Add 2% melamine resin as a reinforcing agent

[0044] 4. Properly a...

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Abstract

The invention relates to a lasting mutually promoting and win-win developing implementation scheme for wood plastic production, resource exploitation and environment protection. The scheme is characterized in that: osier is planted in low-lying areas which are easy to be flooded, and sword iris is planted in saline-alkali lands; osier powder and sword iris fiber are used for replacing wood powder, such that the lasting mutually promotion and win-win development of wood plastic production, low-lying flooded area treatment, saline-alkali land treatment and ecological environment protection can be realized. With the scheme, wood plastic production is changed from a dependant industry into a leading industry; the dependence of wood plastic base material on wood is solved; a problem of insufficient biomass base material is solved; a history that wood products are dependant on deforestation is ended; the performance of wood plastic material is improved; wood plastic composite material with light weight and high toughness is produced; and ecological environment is obviously improved. With the scheme, an integral production system of osier powder, sword iris fiber and wood plastic composite material is established; and problems in each link can be coordinated and solved scientifically and quickly. Therefore, a lasting mutually promotion and win-win development of wood plastic production, resource exploitation and environment protection can be ensured.

Description

1. Technical field [0001] The present invention belongs to the category of bio-manufacturing, and in particular discloses an implementation plan of long-term mutual promotion and win-win development of wood-plastic, resource development and environmental protection 2. Background technology [0002] Wood-plastic is a composite material based on biomass that has emerged in recent years. It has the advantages of waterproof, insect-proof, fire-proof, and pollution-free. It has been used in building materials, logistics, packaging and other industries, and it is a very promising industry. However, there are many shortcomings and problems in the production and use of wood-plastic materials, which limit its development. Its main problems are: [0003] 1. Insufficient biomass substrate. The main biomass material of WPC is wood powder, and the main source of wood powder is about 25% sawdust and leftovers from wood processing. This limited resource is the main raw material for mach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L23/06C08L23/12C08L27/06C08L61/28B27L11/06D21C3/02
Inventor 翟云升
Owner 翟云升
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