Continuous production line and continuous production method for emulsified ammonium nitrate fuel oil explosive

Abstract

The invention relates to a continuous production line and a continuous production method for an emulsified ammonium nitrate fuel oil explosive. The production line comprises a latex matrix continuouspreparation system, an ammonium nitrate fuel oil explosive continuous preparation system, continuous mixing equipment and an automatic filling system, material outlets of the latex matrix continuous preparation system and the ammonium nitrate fuel oil explosive continuous preparation system are connected with a material inlet of the continuous mixing equipment, wherein a continuous material outletof the continuous mixing equipment is connected with a material inlet of the automatic filling system, and the production method comprises the following steps of: simultaneously and continuously conveying the ammonium nitrate fuel oil explosive and the cooled latex matrix into the continuous mixing equipment for mixing, adding wood flour into the mixture, and continuously performing mixing to prepare the emulsified ammonium nitrate fuel oil explosive. Continuous production of the emulsified ammonium nitrate fuel oil explosive can be achieved, the production efficiency is high, the productivity is large, the automation level is high, no fixed operation post exists on the whole line, the number of operators is small, the production safety level is high, and due to the adoption of the continuous production mode, the product consistency is high, and the quality is stable and reliable.

Description

technical field [0001] The invention relates to a production line and production method of explosives, in particular to a continuous production line and continuous production method of emulsified ammonium oil explosives. Background technique [0002] Emulsified ammonium oil explosive is an insensitive safety explosive without detonator sensitivity. It is made of latex matrix and porous granular ammonium oil explosive. It has simple production process, safety and environmental protection, energy saving and low consumption, and excellent product performance. The demand is increasing. However, there is no mature continuous production line technology at present, and staged feeding, mixing, and packaging processes are usually used, resulting in low production efficiency, small production capacity, many online operators, and chaotic production sites. Contents of the invention [0003] In order to overcome the above-mentioned defects of the prior art, the present invention provid...

AI Technical Summary

Problems solved by technology

However, there is no mature continuous production line technology at present. Usually, staged feeding, mixing, and packaging processes are adopted, resulting in low production efficiency, small production capacity, many online operators, and chaotic production sites.

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