Forming mold for alcohol-based solid fuel production

Abstract

The invention discloses a forming mold for alcohol-based solid fuel production, belonging to the technical field of alcohol-based solid fuel production equipment. According to the invention, a soakingpool is fixedly arranged on a bottom plate on the right side of an outer barrel; a sealing plate is arranged on the lower side of an inner barrel, liquid permeable holes are formed in the peripheralwall of the sealing plate, and inserting rods are symmetrically, vertically and fixedly arranged on the left and right sides of the upper side face of the sealing plate; inserting grooves are symmetrically formed in the left side and the right side of the inner side wall of the inner barrel, and the inserting rods are inserted into the corresponding inserting grooves; sliding blocks are symmetrically arranged on a sliding rail in a sliding mode; shaft seats are fixedly arranged on the top faces of the sliding blocks located at the front side and the rear side; a rotating shaft is rotationallyarranged between the shaft seats at the front side and the rear side through bearings; the middle portion of the rotating shaft is fixedly sleeved with a guide wheel; and a winch is fixedly arranged on a top plate located at the right side of the sliding rail. With the forming mold, manual filling is not needed, so the filling efficiency is improved, the investment of human resources is reduced, influence on human bodies is reduced, the possibility of occupational diseases is reduced, the concentration of reaction water is high, and treatment is convenient.

Description

technical field [0001] The invention relates to the technical field of alcohol-based solid fuel production equipment, in particular to an alcohol-based solid fuel production molding die. Background technique [0002] During the production process of alcohol-based solid fuel, the solid fuel needs to be molded. The existing technology generally adopts the semi-permeable membrane molding technology. The molding process is generally as follows: 1. Fill the high-concentration methanol solution of nitrocellulose Tighten the inside of the film bag to form a cylindrical model; 2. Soak the filled model in the pool for osmotic reaction for about 12 hours to solidify and form; 3. Demoulding and cutting: Manually remove the formed cylinder from half Extrude from the inside of the permeable membrane and send it to the slicing packaging machine; 4. The concentration of the low-concentration methanol aqueous solution produced by the permeation reaction is about 20%. [0003] The semi-perm...

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Problems solved by technology

[0003] The semi-permeable membrane forming technology has the following disadvantages: 1. High-concentration methanol must be used for ingredients, and methanol with a purity of 99.99% must be used to dissolve nitrocellulose, which is expensive; 2. The filling process must be artificially filled one by one. Easy to leak; 3. When reacting in the reaction tank, it is necessary to use heavy objects to press the filled model on the bottom of the water, which will easily cause the model to be flattened and deformed and affect the appearance of the finished product (not round); 4. It takes a lot of labor to take the model and remove the bag , and cause greater damage to the skin of human hands, and the cold and biting feel in winter can easily cause harm to the human body and even cause occupational diseases;

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