Method for conducting mixed preparation of tracer composition through boiling granulator

Abstract

The invention provides a method for conducting mixed preparation of tracer composition through a boiling granulator. The method mainly includes the steps of raw material preparation, weighing and general screening, solution weighing, preparing and filtering, equipment parameter setting, no-load check of equipment, adding of raw materials, granulator starting and drug mixing, material discharging and the like. The tracer composition prepared through the method can meet performance and use requirements of products, medicament mixed preparation uniformity and product quality stability are greatly improved, and the method has the advantages that manufacturing is safe, and damage of dust to human bodies and environmental pollution are eliminated.

Description

technical field

[0001] The invention belongs to the manufacturing technology of multi-component mixed pyrotechnic agents, and in particular relates to a method for mixing a tracer with a boiling granulator. Background technique

[0002] Multi-component mixed propellants are generally composed of various components such as oxidizer, combustible agent and adhesive. Tracer, currently mixed by hand, the process is: raw material preparation, ternary mixture weighing, ternary mixture sieving, solution weighing, preparation and filtration, dry mixing, wet mixing, airing, granulation, drying Medicine and other processes. This technology can meet the performance and use requirements of the product, but in the manual mixing process, the dust is large, the risk is high, and combustion or even explosion accidents may occur, resulting in varying degrees of personal injury and economic loss. Contents of the invention

[0003] The object of the present invention is to provide a method ...