Continuous air blast running spring

Abstract

The invention discloses continuous air blast running spring which comprises a water spray nozzle. The water spray nozzle is connected with a water spray straight tube, an air blast cavity and a pressure air storage cavity are sequentially sleeved on the periphery of the water spray nozzle and the periphery of the water spray straight tube from top to bottom and are connected with each other by an air channel provided with an air blast electromagnetic valve, the air blast cavity is connected with an air source by an air inlet tube provided with an air inlet electromagnetic valve, the water spray straight tube is connected with a water pump by a water supply pipeline provided with a water spray electromagnetic valve, and an air blast opening is formed in the top of the air blast cavity. The continuous air blast running spring has the advantages that variation of the heights of water shapes and the duration of the water shapes can be optionally controlled, the water shapes are rich, and the continuous air blast running spring is applicable to an existing shallow pool and is wide in application range; the air blast electromagnetic valve is started, air is compressed and is blasted in the air blast cavity instantly and loudly, water columns sprayed at the air blast opening are blown off to form water mists, water is clearly separated from the air, and a water and air mixing phenomenon of the sprayed water shapes is prevented; a continuous air blast effect can be realized, the water columns can be cut off, and the second air blast time is unlimited.

Description

technical field [0001] The invention relates to an air explosion spring, in particular to an air explosion running spring capable of continuous air explosion. Background technique [0002] There are two forms of running springs in the prior art: one is the solenoid valve running spring, which is characterized by water supply by a water pump, and the time of spraying water is controlled by a solenoid valve switch. Its advantage is that the water pump can be controlled by a frequency converter. Speed, adjust the water pressure, in order to control the height of water spray; the length of the solenoid valve switch can be controlled at will, and the water type is rich; its disadvantage is: as a running spring, when the water type changes, there is no sound, and the water type changes Not spectacular. The second is the air explosion spring running spring, which is characterized by air pressure, so that the water is sprayed out after being pressurized, and after the water is exha...

AI Technical Summary

Problems solved by technology

[0002] There are two forms of running springs in the prior art: one is the solenoid valve running spring, which is characterized by water supply by a water pump, and the time of spraying water is controlled by a solenoid valve switch. Its advantage is that the water pump can be controlled by a frequency converter. Speed, adjust the water pressure, in order to control the height of water spray; the length of the solenoid valve switch can be controlled at will, and the water type is rich; its disadvantage is: as a running spring, when the water type changes, there is no sound, and the water type changes not spectacular

The second is the air explosion spring running spring, which is characterized by air pressure, so that the water is sprayed out after being pressurized, and after the water is exhausted, it needs to be exhausted, and a section of water column jetting is ended in the form of an air explosion. Its advantages are: the sound of an air explosion It is loud and the water type is spectacular; its disadvantages are: 1. The height of the water type cannot be adjusted; 2. The amount of water is fixed and the time of spraying water is fixed; The interval between water spraying is very long, it takes 10 seconds, and continuous and rapid spraying of water and gas explosion cannot be achieved. 4. The gas explosion spring is air pushing water, so in the actual spraying process, water and gas are seriously mixed, which affects the effect of gas explosion , 5. The height of the gas explosion fountain itself is very high, and most nozzles exceed 2 meters. Generally, the depth of fountains in public places is not allowed to be too deep, and it is not suitable for gas explosion springs, and the depth of water will cause safety hazards and increase maintenance difficulties.

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