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Rapid preparation method of composite oil phase for preparing emulsion explosive

A technology of composite oil phase and emulsified explosives, which is applied to explosives processing equipment, chemical instruments and methods, explosives, etc., to achieve the effects of fast speed, easy availability of raw materials, and improved explosive performance

Pending Publication Date: 2022-07-22
山西省民爆集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a rapid preparation method for preparing a composite oil phase for emulsion explosives, and solves the technical problem of how to quickly and efficiently prepare a high-quality composite oil phase

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  • Rapid preparation method of composite oil phase for preparing emulsion explosive

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Embodiment Construction

[0015] The present invention is described in detail below in conjunction with the accompanying drawings:

[0016] A rapid preparation device for preparing a composite oil phase for emulsion explosives, comprising a barrel-shaped tank 1, a barrel-shaped inner liner 2 is arranged in the barrel-shaped tank 1, and a barrel-shaped tank 1 and a barrel are arranged in the barrel-shaped tank 1. Between the inner liner 2, an interlayer airtight space 3 is provided, and a drain pipe 6 is arranged between the bottom center of the barrel-shaped liner 2 and the bottom center of the barrel-shaped tank body 1; A water inlet 17 is provided on the tank wall of the cylindrical tank body 1, and a drain port 16 is provided on the tank wall of the cylindrical tank body 1 at the bottom end of the interlayer airtight space 3, and the interlayer airtight space 3 is filled with heating and heat preservation. Water 4 and electric heater 5; the top port of the cylindrical tank 1 is provided with a tank ...

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Abstract

The invention discloses a rapid preparation method of a composite oil phase for preparing an emulsion explosive, and solves the problem of how to rapidly and efficiently prepare a high-quality composite oil phase. Comprising a barrel-shaped tank body (1), a tank body top sealing cover (7) is arranged on a top end opening of the barrel-shaped tank body (1), a stirring motor (8) is arranged in the center of the top of the tank body top sealing cover (7), an output shaft of the stirring motor downwards penetrates into the tank body and then is fixedly connected with a stirring shaft (9), and a square stirring frame (10) is fixedly connected to the stirring shaft. Crushing teeth (11) are arranged on the square stirring frame (10); a feeding hole (12) is formed in the sealing cover (7) at the top of the tank body; a filter screen (13) is arranged on the upper end opening of the liquid discharge pipe (6), a wave-shaped flow guide plate (14) is arranged on the side wall of the inner cavity of the liquid discharge pipe, and a pricking needle (15) is arranged on the wave-shaped flow guide plate (14); the composite oil phase is high in preparation speed and low in cost.

Description

technical field [0001] The invention relates to a raw material for preparing emulsion explosives, in particular to a rapid preparation device for preparing a composite oil phase for emulsion explosives and a rapid preparation method thereof. Background technique [0002] Emulsion explosives are a kind of water-in-oil latex, which is prepared by emulsification technology so that the droplets of the oxidant salt aqueous solution are uniformly dispersed in the oil-phase continuous medium containing porous substances such as dispersed bubbles or hollow glass microbeads. Water-containing industrial explosives have the characteristics of high density, high detonation speed, high sharpness, good water resistance, small critical diameter and good detonation sensitivity; the composite oil phase is a necessary raw material for the preparation of emulsion explosives. The composite oil phase is composed of 60% diesel oil, It is obtained by mixing and stirring 20% ​​engine oil and 20% em...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F27/96B01F35/92C06B21/00C06B47/00C06B47/14
CPCC06B21/0008C06B47/00C06B47/145
Inventor 蔡振华王卫峰马瑞明申毅勇宋永恩张慧史焱楠
Owner 山西省民爆集团有限公司