Continuous production line of modified anfo explosive

Abstract

The invention relates to a continuous production line of modified anfo explosive, which relates to an explosive production device. The invention aims to provide a continuous production line of modified anfo explosive, which has uninterrupted continuous work and high production efficiency and safety. The technical scheme is characterized in that a pipeline between a blast fan and a cyclone separator is sequentially provided with a heater, a breaker and a cam crusher which are in series connection, the feeding port of a mixer is connected with an outlet of a quantitative spiral conveyor, an upright-type cooler and a horizontal-type cooler are connected by a spiral conveyor, a cloth-bag dust remover is arranged between air outlets of the upper parts of a draught fan and the cyclone separator, the pipeline and the mixer are respectively provided with a temperature sensor, the pipeline between the heater and the crusher and the spiral conveyor are respectively provided with electromagnetic valves connected with a fireproof rain curtain, and the electromagnetic valves are respectively electrically connected with pins 5 and 8 of a temperature controller. Pines 1 and 2 of the temperature controller are connected with a power supply. The invention is used for explosive production.

Description

Technical field: [0001] The invention relates to an explosives production equipment, in particular to a continuous production line of modified ammonium oil explosives. Background technique: [0002] In the production process of ammonium oil explosives, ammonium nitrate can only be produced through primary crushing, fine crushing, drying, mixing with wood flour and compound oil, and cooling. The pulverizers, dryers, mixers and cooling machines used in the above processes And other equipment are separated, intermittent operation, its disadvantages are, many people, low production efficiency and poor safety. Invention content: [0003] The object of the present invention is to provide a continuous production line of modified ammonium oil explosives that can operate continuously without interruption, has high production efficiency, fewer production personnel, and high safety. The technical scheme of the present invention is that the continuous production line of modified ammo...

AI Technical Summary

Problems solved by technology

[0002] In the production process of ammonium oil explosives, ammonium nitrate can only be produced through primary crushing, fine crushing, drying, mixing with wood flour and compound oil, and cooling. The pulverizers, dryers, mixers and cooling machines used in the above processes and other equipment are separated and intermittently operated. The disadvantages are that it employs many people, low production efficiency and poor safety.

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