Method for preparing environmental-friendly tile from plants

Method for preparing environmental-friendly tile from plants

  • CN 102,501,290 B
  • Filed: 09/29/2011
  • Issued: 05/28/2014
  • Est. Priority Date: 09/29/2011
  • Status: Active Grant
First Claim
Patent Images

1. a method of preparing environmental protection tile with plant, is characterized in that, is undertaken by following technique:

  • 1. select the branch, root of plant as raw material;

    2. above-mentioned raw material are dried or processed, allow its water content be less than 30%;

    3. the above-mentioned raw material through super-dry or processed are smashed to pieces with plant roughing bruisher, smashed into pieces uniform fractionlet shape;

    4. the plant fractionlet making in is 3. placed in rotary rolling formula drying kiln and is dried, dry and be less than 15% to water content and can go out drying kiln;

    5. the plant fractionlet after drying being put into constant temperature roller gyratory shaker stirs, in the time rolling stirring, spray in proportion the glue having prepared, phytoclasts is carried out to Adhesive, stir time phytoclasts along with constant temperature roller gyratory shaker roll stir, through the stirring of hour until phytoclasts dry;

    6. the phytoclasts of joining after adhesive is dried is spread in multi-daylight press, when installation, material must be filled and is layered in hot press tile bed die uniformly, after phytoclasts is mated formation uniformly on hot press tile bed die, at the sun-proof high temperature resistance diaphragm of layer overlay on uniform phytoclasts of mating formation completely, carry out again hot-forming, under the effect of hot pressing, sun-proof high temperature resistance diaphragm and plant tile are combined closely, not can with plant tile split, every square centimeter of hot press pressure is more than or equal to 0.8 ton, plant tile is hot-forming on hot press, directly hot setting on hot press, 130~

    150 ℃

    of solidification temperatures, hot pressing time is 30~

    40min, upper on hot press, lower hot pressing board is to manufacture according to the shape of tile, be the upper of hot press, lower platen is exactly the mould of compacting plant tile, when the integrated section bar of phytoclasts, suppress the shape of tile, do not need first will after integrated phytoclasts section bar, to reprocess out the shape of tile, this plant tile is one-shot forming,7. finally the plant tile after forming and hardening is entered to special equipment again and carry out burst deburring.

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