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Forming process of activated carbon carving

A molding process, activated carbon technology, applied in decorative arts, decorative structures, etc., can solve the problems of a large number of equipment and production time and energy consumption, complex production process, loss of adsorption capacity, etc., to achieve convenient production, ensure physical health, adsorption The effect of polluting gases

Inactive Publication Date: 2007-03-14
胡建伟
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Problems solved by technology

After the activated Jinwu carbon is bonded, because the selected adhesive closes the adsorption pores of the activated carbon, the activated carbon loses its adsorption capacity, so it must be reactivated by desorption to restore its adsorption function. Regeneration and activation. Although the final product of this kind of activated Jinwu carbon has adsorption function, its adsorption performance is still affected. In addition, this desorption and regeneration activation also complicates the production process, requiring a lot of equipment and production time and energy consumption

Method used

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  • Forming process of activated carbon carving

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Embodiment 1

[0009] The molding process of activated carbon carving described in this embodiment is to mix and stir powdered activated carbon and water-soluble adhesive according to a certain ratio, and then put it into a molding mold to form and solidify. The water-soluble adhesive is a silicone acrylic emulsion. , when gluing and curing, a specified amount of defoamer (such as tributyl phosphate) can be added according to the curing requirements of the silicone acrylic emulsion. The ratio of the silicone acrylic emulsion to activated carbon can be 20 parts of the silicon acrylic emulsion added to 100 parts of powdered activated carbon. In the ratio of silicon-acrylic emulsion and activated carbon, the ratio of silicon-acrylic emulsion and activated carbon can also be 150 parts of silicon-acrylic emulsion added to 100 parts of powdered activated carbon. The shape formed and solidified in the forming mold can be directly used as a complete sculpture product, or it can be formed and solidifi...

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Abstract

The invention relates to a method of molding activated carbon sculpture. It includes: mixing and churning up uniformly the activated carbon powder and the water-soluble adhesive by the certain ratio, then dumping it into the forming mold and solidifying, the said water-soluble adhesive is silicone-acrylic emulsion, and the ratio of silicone-acrylic emulsion and the activated carbon powder is 20-150:100. The product solidified in the forming mold can be seen as finished product directly or can be carved into artwork through the conventional carven means. The products get through the method of molding activated carbon sculpture have high adsorption, and its production is convenient. It needs not heating, negatively pressuring, catalysis, pressuring, vacuumizing, maintaining temperature and decompressing repeatedly, so saves energy sources. The products is considered as arts, while also play a part of adsorbing infectant gases. It is very positive and practical to protecting health of people.

Description

technical field [0001] The invention relates to a production method of an activated carbon product capable of absorbing toxic, harmful and polluting gases in a space, in particular to a molding process method of an activated carbon carving. Background technique [0002] Chinese patent 200420068472.2 discloses a kind of environment-friendly activated Jinwu charcoal artwork, which is to make various artistic shapes from lumps of Jinwu charcoal material. Mix evenly, put it into the mold, vacuum suction, heat and pressurize, and make a block of columnar seamless activated carbon, then heat under vacuum, and carry out temperature rise, negative pressure, catalysis, pressurization, and vacuum in the catalytic kiln. , constant temperature, and pressure reduction, repeat this process 2 to 3 times to cure, carbonize, and activate the glue, and desorb and regenerate the carbon to restore its adsorption function. After the activated Jinwu carbon is bonded, because the selected adhesiv...

Claims

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Application Information

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IPC IPC(8): B44C3/04
Inventor 胡建伟
Owner 胡建伟
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