Mixed injection optimization system for anti-riot water cannon vehicle

Abstract

The invention discloses a mixed injection optimization system for anti-riot water cannon vehicles, which includes a pulse water cannon mechanism, a combination of pulse damping pipelines, and a power device of a high-pressure injection mixing device. The high-pressure injection mixing device includes a high-pressure plunger pump, an injection pipeline, an outlet pipes and circulating water pipes, the power unit includes an engine, a main transmission shaft installed at the output end of the engine, and an auxiliary transmission shaft installed at the upper end of the engine; the system uses the main transmission shaft and the auxiliary transmission shaft to drive the high-pressure water pump respectively. Compared with the traditional hybrid vacuum suction structure, the power source that drives the high-pressure plunger pump has a simpler structure, clearer pipelines, and a more reliable overall structure, and can be used without reducing or affecting the original pipeline pressure. , let the water cannon spray farther, ensure the demand for long-distance injection of the mixture, thereby increasing the dispersal range of the anti-riot water cannon vehicle, enhancing the deterrent force of the anti-riot water cannon vehicle, and its economy and practicability are stronger.

Description

technical field [0001] The invention specifically relates to a mixed injection optimization system for an anti-riot water cannon vehicle. Background technique [0002] Today, the main injection medium of the existing anti-riot water cannon vehicles in China is high-pressure water, and dyeing agent and CS anti-riot agent are added to achieve the purpose of repelling riots and deterring them. Among them, when adding dyeing agent and spraying CS anti-riot agent, the principle is: high-pressure water flow enters an independent pipeline, and needs to pass through a negative pressure proportional mixer to generate a vacuum, and the dyeing agent or CS anti-riot agent is sucked into the mixing chamber for mixing and diffusion , and finally back to the main road, sprayed by water cannons. At this time, due to the negative pressure proportional mixing structure, there is a bottleneck of jet flow. In order to facilitate the inhalation of dyes and CS anti-riot agents, a partial vacuum ...

AI Technical Summary

Problems solved by technology

At this time, due to the negative pressure proportional mixing structure, there is a bottleneck of jet flow. In order to facilitate the inhalation of dyes and CS anti-riot agents, a partial vacuum is generated, but this structure also sacrifices a certain water pressure to achieve inhalation mixing. the goal of

Due to the reduced pressure, it is impossible to spray atomized dye or CS anti-riot agent at a long distance. Specifically, it can only reach a distance of about 40 meters, which is quite different from the power of a water cannon, and the water spray can reach a distance of about 70 meters. Therefore, The spraying range of the anti-riot water cannon vehicle has been reduced, it cannot disperse people at a longer distance, the deterrent power is weakened, and the dispersing range becomes smaller

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