Safety control system for guanidine nitrate production process

Abstract

The invention relates to the technical field of guanidine nitrate production, and discloses a safety control system for a guanidine nitrate production process, which comprises a safety control system, and the safety control system comprises an anti-leakage control unit, a fireproof unit, an anti-explosion unit, an anti-poison unit and a dustproof unit. The anti-leakage control unit comprises a toxic gas detector, a tail gas recovery system, a condensate collecting tank controller, a DCS, a reaction kettle steam main pipeline safety system and a dissolving kettle steam pipeline controller. According to the safety control system for the guanidine nitrate production process, the anti-leakage control unit, the fireproof unit, the anti-explosion unit, the anti-poison unit and the dustproof unit are integrated, so that compared with a traditional safety control system, the integration range is wider; finally, the automatic fire alarm system integrates a manual alarm device, an automatic smoke alarm device, a fire extinguishing system and an emergency evacuation voice broadcast system, even if a fire accident occurs, crowd evacuation can be rapidly organized, and personnel safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of guanidine nitrate production, in particular to a safety control system for the production process of guanidine nitrate. Background technique [0002] The chemical name of guanidine nitrate is diaminoguanidine nitrate, and its varieties include: guanidine nitrate, refined guanidine nitrate, special ultra-fine guanidine nitrate, reagent type, etc. The main use of guanidine nitrate is new materials for automobile safety and used for the synthesis of sulfadiazine and other medicines Intermediates, rocket propellants, paint industry, photographic materials, disinfectants and other fields, guanidine nitrate is not only a raw material for the insecticide imidacloprid in pesticides, but also used for the synthesis of nitroguanidine, an intermediate intermediate in the next step, and can also be used as a variety of sulfonate There are a large number of urea producers in the country who are the intermediates of ur...

AI Technical Summary

Problems solved by technology

[0003] Since the production of guanidine nitrate is a dangerous product, it is particularly important to control its production safety. However, in the existing technology, the integration content in the safety control system is less, and the connection between each unit is weak, so that the workshop encounters a sudden emergency. When a situation occurs, the problem cannot be solved in time and quickly, which not only leads to further expansion of losses, but also has a huge threat to the personal safety of employees. Therefore, the present invention proposes a safety control system for the production process of guanidine nitrate

Images