Canna edulis ker solid fuel and preparation method thereof

Abstract

The invention discloses canna edulis ker solid fuel. The canna edulis ker solid fuel is prepared from 46 to 52 parts by weight of canna edulis ker starch, 38 to 42 parts by weight of industrial alcohol with alcohol content of greater than or equal to 95%, 6 to 8 parts by weight of paraffin, 2 to 4 parts by weight of animal oil and a proper amount of spices. The preparation method comprises (1) rawmaterial preparation, (2) mixing and reaction of industrial alcohol and canna edulis ker starch so that a mixed reactant is obtained, (3) mixing and reaction of paraffin and animal oil so that a molten mixture is obtained, and (4) molding: adding the hot molten mixture into the mixed reactant of the industrial alcohol and canna edulis ker starch, simultaneously, adding the spices into the mixture, carrying out uniform stirring, pouring the mixture into a mold and carrying out cooling to obtain the canna edulis ker solid fuel. The canna edulis ker solid fuel block has small combustion pollution, does not produce formaldehyde or sulfur dioxide, has no toxicity, produces a pleasant fragrance when burning, is prepared through simple processes and realizes a low preparation cost.

Description

technical field [0001] The invention relates to a plantain taro solid fuel and a preparation method thereof, belonging to the technical field of solid fuel preparation. Background technique [0002] In the catering industry, tourism and field operations, solid alcohol blocks are often used as fuel. Solid alcohol, or solidified alcohol, is easier to use, transport and carry, and causes less pollution to the environment when burned, and is safer than liquid alcohol. Solid alcohol is not alcohol in a solid state, but a coagulant is added to industrial alcohol to make it into a solid state. At present, the curing agents used mainly include: calcium acetate, nitrocellulose, ethyl carboxyethyl cellulose, higher fatty acids, etc. However, low-quality alcohol blocks are not safe. [0003] Due to the complex preparation process of the existing solid alcohol block and the high processing cost, some small workshops can only start from the original aspect in order to save costs, usin...

AI Technical Summary

Problems solved by technology

However, inferior alcohol blocks are not safe

[0003] Due to the complex preparation process of the existing solid alcohol block and the high processing cost, some small workshops can only start from the original aspect in order to save costs, using methanol as raw material, but when the solid alcohol made of methanol is burned, these substances will be Oxidation-reduction reaction occurs, carbon dioxide, sulfur dioxide and other gases are produced, and formaldehyde and methanol are volatilized, and finally mixed into harmful gases with different components. This is also the reason for the obvious pungent smell when burning. Methanol vapor can enter through the respiratory tract. in vivo, causing poisoning