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A kind of production method of activated carbon carving three-dimensional product
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A production method and activated carbon technology, applied in the direction of decorative art, decorative structure, etc., can solve the problems of limiting the scope of product application expansion and low molding performance, and achieve the goal of filling the gaps in industry products, strong degradation ability, and enhancing visual effects and aesthetics Effect
Active Publication Date: 2017-01-04
CHANGSHA YIJIA ENVIRONMENTAL ARTS & CRAFTS
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[0004] The disadvantage of existing products is that, in order to maintain the adsorption capacity of activated carbon to the maximum extent, it will inevitably lead to low molding performance. Therefore, the existing products are all planar products, and it is impossible to realize activated carbon carving products on the basis of ensuring the activity of activated carbon. Three-dimensional, which limits the scope of product application expansion
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Embodiment 1
[0011] Embodiment 1: the raw material of activated carbon carving three-dimensional product is made up of the following components by weight: 80 parts of activated carbon powders, 25 parts of carboxylated styrene-butadiene glues, 10 parts of light calcium carbonate powders, 5 parts of anion powders, 5 parts of diatom oozes, 3 parts tapioca starch;
[0012] Described carboxylated styrene-butadiene glue is formulated according to the ratio of 1:1.2 by carboxylated styrene-butadiene latex and water;
[0013] The production process is to mix the above components evenly, put them into a selenium rubber mold, solidify and form after 2-3 hours, and dry naturally for 24-36 hours after demoulding; then put them into an oven and bake at a temperature of 120-140°C 18 to 22 hours, then polished and painted.
[0014] Product testing: The following tests are performed by the "Hunan Provincial Center for Disease Control and Prevention" laboratory.
[0015] 1. Detection object: the product ...
Embodiment 2
[0032] Embodiment 2: The raw material of activated carbon carving three-dimensional product is made up of the following components by weight: 80 parts of activated carbon powder, 16 parts of protein modified phenolic glue, 10 parts of light calcium carbonate powder, 5 parts of negative ion powder, 5 parts of diatom mud , 3 parts tapioca starch;
[0033] The preparation of the protein-modified phenolic glue: according to the ratio of parts by weight, defatted soybean powder: sodium hydroxide: phenolic resin = 10: 1: 8 ingredients, dissolved sodium hydroxide in water and heated to 90 ° C, added defatted soybean powder, Stir, pyrolyze in the autoclave at 140°C for 2 hours, cool to 50°C and slowly add phenolic resin, react for 30 minutes under stirring, cool and discharge to obtain the product;
[0034] The production process is to mix the above components evenly, put them into a selenium rubber mold, solidify and form after 2-3 hours, and dry naturally for 24-36 hours after demou...
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Abstract
The invention discloses a production method of a three-dimensional activated carbon carving product. The product consists of the following raw materials in parts by weight: 79-81 parts of activated carbon powder, 24-26 parts of carboxyl butylbenzene glue or 15-17 parts of protein modified phenolic glue, 11-12 parts of light calcium carbonate powder, 4-6 parts of anion powder, 4-6 parts of diatom ooze and 2-4 parts of cassava starch. In the production process, the components are uniformly mixed, and are solidified and molded in a selenium glue mold, the solidified and molded components are de-molded, the de-molded components are naturally dried and baked in a baking oven, and then are polished and colored to obtain the three-dimensional activated carbon carving product. The activated carbon carving product has an advanced internal microcosmic aperture structure, so that the activated carbon adsorption capability of the activated carbon carving product is improved, and indoor pollutants represented by formaldehyde have high degradation capacity; on the basis, the product with a full-three-dimensional shape can be molded, the visual effect and the attractiveness of the product are improved, the expression form of the carbon carving product is expanded, and the product blank of the industry is filled.
Description
technical field [0001] The invention relates to a production method of activated carbon carving three-dimensional products. Background technique [0002] Activated carbon carving refers to a high-grade handicraft made of powdered activated carbon and an appropriate amount of glue through multiple processes such as molding, grinding, and coloring. It is a multi-functional environmental protection product that can clean the air and beautify the environment. It can continuously absorb various toxic gases in the air. It can not only purify the indoor air, but also beautify the living environment. [0003] Its air purification effect is mainly based on physical adsorption, which is combined by the gravitational force when carbon molecules collide with the molecules of the adsorbed substances, that is, after the outer surface absorbs toxic gases or substances, the second-stage filter holes are then It continuously absorbs the harmful substances in the large pores on the outer sur...
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