Nozzle, spraying device and operation device

Abstract

The invention discloses a nozzle, a spraying device and an operation device, and relates to liquid spraying devices. The nozzle comprises a shell and blocking pieces; a liquid spraying hole is formed in an end face of the shell in a penetrating mode and used for spraying out a liquid medium; and an included angle is formed between the blocking pieces and the end face, and the blocking pieces and a part of the liquid spraying hole are oppositely arranged at an interval, such that the liquid medium output by the liquid spraying hole can be sprayed out after being blocked by the blocking pieces. In the nozzle, through the arrangement of the blocking pieces forming the included angle with the end face, the liquid medium sprayed out of the liquid spraying hole can be blocked and drained, the liquid medium flows and diffuses in an inclined direction of the blocking pieces, therefore a spraying width of the nozzle can be remarkably increased, operation efficiency can be effectively improved, growth and operation requirements of crops can be fully met, and the yield of the crops is ensured. The spraying device and the operation device comprise the nozzle, such that the operation efficiency can be effectively improved, the growth and operation requirements of crops are fully met, and the yield of the crops is ensured.

Description

technical field [0001] The invention relates to the field of liquid spraying equipment, in particular to a nozzle, a spraying device and operating equipment. Background technique [0002] In the prior art, a spraying device for spraying liquid medium is usually integrated on operating equipment such as unmanned vehicles. Through the setting of the spraying device, the operating equipment can perform operations such as pesticide spraying and water replenishment spraying, which is conducive to satisfying the growth of crops. Demand, to ensure the yield of crops. [0003] However, the spraying device integrated on the unmanned vehicle in the prior art has the disadvantage of a relatively small spray width. Contents of the invention [0004] The object of the present invention is to provide a nozzle, a spraying device and an operating equipment that can significantly expand the spray width, which can effectively improve the operating efficiency, fully meet the needs of crop g...

AI Technical Summary

Problems solved by technology

[0003] However, the spray device integrated on the unmanned vehicle in the prior art has the disadvantage of a small spray width.

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