Technology for utilizing abandoned agaric bags to make plates through hot pressing

A technology for pressing boards and fungus, which is applied in the direction of flat products, wood processing appliances, household components, etc., can solve the problem of affecting the scope of application of waste fungus bag boards, not suitable for processing boards from the contents of waste fungus bags, and difficulty in achieving board density and static To solve problems such as bending strength, achieve the best economic and social benefits, high production efficiency, and no environmental pollution

Inactive Publication Date: 2013-12-11
长白山保护开发区绿源环保科技有限公司
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AI Technical Summary

Problems solved by technology

The existing artificial board-making process is basically not suitable for the processing and board-making of the contents of waste fungus bags, especially it is difficult to achieve th

Method used

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  • Technology for utilizing abandoned agaric bags to make plates through hot pressing
  • Technology for utilizing abandoned agaric bags to make plates through hot pressing

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[0036] Attached below figure 1 , Attached figure 2 The present invention will be described in detail below.

[0037] Such as figure 1 , figure 2 As shown, the present invention mixes the contents of the waste fungus bag with 30% soybean straw uniformly, after crushing and drying, adding a certain amount of urea-formaldehyde resin and additives, stirring, paving, and hot pressing to make qualified artificial board The thickness of the artificial board is 8-12mm The density of the artificial board is 0.7-0.8g / cm 3 The static bending strength of the artificial board is 10-13MPA.

[0038] The steps are:

[0039] 1) At the site of the purchase of waste fungus bags, preliminary screening and breaking of waste fungus bags;

[0040] The waste fungus bag is a cylindrical plastic bag sealed at both ends and filled with a nutrient matrix. In order to ensure the subsequent crushing operation, the waste fungus bag needs to be peeled. After peeling, simple physical means are used to break the ...

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Abstract

The invention relates to the technical field of non-wood based panel production, in particular to a technology for utilizing abandoned agaric bags to make plates through hot pressing. According to the technology, 30% of soybean straw is added to contents in the abandoned agaric bags, after the mixture is smashed and dried, a certain amount of urea resin and a certain number of additives are added, stirring, mat formation and hot pressing are conducted on the mixture, and then an artificial plate which meets the standards is formed. According to the technology, the contents in the abandoned agaric bags can be effectively used, the environment is not polluted in the production process, the production efficiency is high, and large-scale industrialized production is facilitated, the thickness of the produced artificial plate is adjustable, the density ranges from 0.7g/cm3 to 0.8g/cm3, the static bending intensity reaches up to 10MPa, and the artificial plate can be sawn, nailed, planed and bonded in an adhesive mode, can be widely applied to the artificial plate transport package industry, the paper plant tray packaging industry and the like, and has excellent economic and social benefits.

Description

technical field [0001] The invention relates to the technical field of non-wood wood-based panel production, in particular to a technique for thermally pressing a discarded fungus bag into a panel. Background technique [0002] With the reduction of wood resources, it is imperative to use non-wood materials to produce wood-based panels, but how to develop high-strength, good-performance panels, and at the same time achieve convenient materials, simple processes, effectively improve production efficiency, and avoid environmental pollution , It is very important to reduce production costs. Existing non-wood wood-based panels generally use sawdust, peanut shells, plant straws, etc. These materials either have other uses, such as being used as animal feed after processing, or have a high combustion value, and can be processed into fuel blocks or sprays. Combustible powder, simply prepared as wood-based panels, the economic benefits are not ideal enough. [0003] Bag-planted fu...

Claims

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Application Information

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IPC IPC(8): B27N3/08
Inventor 曹永忠郝明静
Owner 长白山保护开发区绿源环保科技有限公司
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