Water spraying valve

Abstract

The invention relates to the technical field of valve bodies, and in particular relates to a water spraying valve. The water spraying valve comprises a cylindrical spray head, and a water retaining sleeve which sleeves the front end of the spray head and can rotate around an axis line of the spray head, wherein a row of water outlet holes is formed in the sidewall of the spray head and distributed along the axis line direction of the spray head; at least one row of water spraying holes distributed in the same direction as the water outlet holes is circumferentially formed in the sidewall of the water retaining sleeve; a motor is mounted at the front end of the spray head, and the output end of the motor is fixedly connected to the water retaining sleeve. According to the water spraying valve, the water retaining sleeve which is driven to rotate through the motor is mounted on the cylindrical spray head; a row of water outlet holes is formed in the sidewall of the spray head; the at least one row of water spray holes is formed in the water retaining sleeve; the water spraying holes and the water outlet holes are aligned by gaps to achieve the gap type spraying work. The water spraying valve is simple in structure, convenient to mount, and low in price, and is beneficial for popularizing of large-area spraying irrigating in an economic less-developed region.

Description

Technical field [0001] The invention relates to the technical field of valve bodies, in particular to a water spray valve. Background technique [0002] The water spray valve can realize intermittent water spray, which is widely used in large-scale shed planting and large-area spray irrigation. In economically underdeveloped areas, to realize large-area sprinkler irrigation, a large number of sprinkler pipes need to be configured. Each sprinkler pipe must be equipped with a sprinkler valve. The price of professional sprinkler valves is higher, which is not conducive to Sprinkler irrigation is promoted on a large scale. Summary of the invention [0003] The purpose of the present invention is to provide a water spray valve in view of the shortcomings of the prior art. [0004] To solve the above problems, the present invention provides the following technical solutions: [0005] A water spray valve includes a cylindrical spray head and a water-retaining jacket sleeved at the front e...

AI Technical Summary

Problems solved by technology

In economically underdeveloped areas, in order to achieve large-scale sprinkler irrigation, a large number of sprinkler pipes need to be configured, and a sprinkler valve must be installed on each sprinkler pipeline, and the price of professional sprinkler valves is relatively high, which is not conducive to Spreading Sprinkler Irrigation in a Large Area

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