Multi-dipping-type full-automatic enteric hollow capsule forming manufacturing production line

Abstract

The invention provides a multi-dipping-type full-automatic enteric hollow capsule forming manufacturing production line. A heating device, a secondary dipping working table and a third-time dipping working table are installed on the original basis, and rod needles are made of special capsule mold alloy steel. The multi-dipping-type full-automatic enteric hollow capsule forming manufacturing production line has the advantages that gelatin liquid can keep the necessary temperature and melting degree, uniform gelatin liquid dipping can be conveniently achieved, the condition that the capsule walls are ununiform in thickness or even micropores are formed in the capsule walls can be avoided, and the gelatin dipping quality is improved; meanwhile, gelatin dipping can be performed on a capsule mold by three times, and capsule raw materials containing different ingredients or of the different weights are supplied by gelatin melting devices arranged on the different gelatin dipping working tables, so that enteric hollow capsules are appropriately melted at the different parts such as the esophagus, the stomach and the intestines to be suitable for digestion and absorption of the different parts; in addition, by adopting the rod needles made of the material obtained through the special raw material and a formula, demolding can be better performed on hollow capsule blanks formed after gelatin dipping, and the empty shell depression rate of the capsules is decreased.

Description

technical field [0001] The invention relates to the technical field of hollow capsule production equipment, in particular to a multi-dipping fully automatic enteric-coated hollow capsule production line. Background technique [0002] Empty capsules are one of the most commonly used pharmaceutical excipients. Due to the improvement of people's living standards and medical standards, in addition to medicines, capsules have also been widely used in the food and cosmetic industries. At present, the annual sales volume of domestic empty capsules has exceeded 200 billion. . [0003] The existing hollow capsule production method is to first put the hollow capsule raw materials into the sol tank for stirring, sol, to remove air bubbles, and then through dipping in glue, drying, cooling, demoulding, cutting, fitting, inspection, printing, inspection, Weighing and packaging, thus completing the production of hollow capsules. The key process is the molding and manufacturing from the ...

AI Technical Summary

Problems solved by technology

The key process is the molding and manufacturing from the glue to the hollow capsule. Although the existing hollow capsule molding production line is also called a fully automatic enteric-coated hollow capsule production line, it is only one-time dipping and drying. The reason is that it is easy to cause the wall thickness of the hollow capsule to be uneven. In actual production, it is often necessary to continue dipping the glue, and continuing to dip the glue can only be done by hand.

[0004] However, due to the manual dipping of glue, it has the following defects: 1. It is easy to artificially pollute the product, and the sanitary condition is unstable. 2. The different proficiency of the workers will make the product quality unstable. 3. The labor cost is high and the production efficiency is low.

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