Automatic stirring device under axial overload

Abstract

The invention discloses an automatic stirring device under axial overload, which is characterized in that five oscillators are positioned on the outer side of a first external thread of a warhead shell, and are respectively positioned among four stirring paddles, between the stirring paddles and a first upper end circular plate and between the stirring paddles and a first lower end circular plate; the upper end surface of a third upper end ring of the oscillator is contacted with the lower end surface of the first upper end circular plate or the lower end surface of the second ring body; the lower end surface of the third upper end ring of the oscillator is contacted with the upper end surface of the first lower end circular plate or the upper end surface of the second ring body; the rotary motion of the stirring paddle can stir the layered solid-liquid phase mixed fuel. The oscillator can convert axial movement of the stirring paddle into elastic potential energy, then the oscillator releases the elastic potential energy and drives the stirring paddle to do reciprocating rotary motion in the axial direction, solid-liquid phase mixed fuel is stirred evenly again, the body detonation warhead is thrown after being launched to a target, and all components of the solid-liquid phase mixed fuel are even in proportion. And the power of the body detonation warhead is ensured.

Description

technical field [0001] The invention belongs to the technical field of stirring devices, and relates to an automatic stirring device, in particular to an automatic stirring device under axial overload. Background technique [0002] The interior of the body detonation warhead is filled with high-energy fuel, driven by the explosion and throwing of explosives, the high-energy fuel is thrown into the air, and the high-energy fuel is mixed with the air to form a large-scale active cloud, and then the explosive is detonated twice to form an active cloud. Body detonation, releasing a strong shock wave, is one of the most powerful weapons. [0003] The improvement of the explosive power of the body detonation warhead mainly depends on the improvement of the energy of the internally filled fuel. Gui Dayong et al. Report: Metal powder is added to the liquid fuel, and the liquid fuel and metal powder are mixed to form a solid-liquid mixed fuel. Due to the high calorific value of the ...

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Problems solved by technology

Wang Haiyang and others reported in the literature "Experimental Research on the Detonation Characteristics of Cloud and Fog in Gas-Liquid-Solid Three-Phase System" (Journal of High Pressure Physics, December 2014, Vol. 28, No. 6, Page 671): When the solid-liquid mixture When the proportions of the components are different, the detonation pressure, detonation velocity and critical initiation energy of the body detonation are very different, and the change in the proportion of the components of the solid-liquid mixture will lead to a significant decrease in the power of the body detonation warhead

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