Refraction type spray head and setting method and application thereof

Refraction type spray head and setting method and application thereof

The invention discloses a refraction type spray head and a setting method and application thereof, the refraction type spray head is set by adopting the following setting method, namely setting the structure of the refraction type spray head by adopting hydraulic parameters based on a spraying domai...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CAI ZHENHUA, CUI KANG, DONG YUNLEI, ZHANG TONGLIN, ZHAI XUEDI, HOU YONGSHENG, GAO JIANGYONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
AGRICULTURE
ANIMAL HUSBANDRY
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
ATOMISING APPARATUS
CALCULATING
COMPUTING
COUNTING
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
ELECTRIC DIGITAL DATA PROCESSING
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
NOZZLES
PERFORMING OPERATIONS
PHYSICS
SPRAYING APPARATUS
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
TRAPPING
WATERING
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Beschreibung
Zusammenfassung:The invention discloses a refraction type spray head and a setting method and application thereof, the refraction type spray head is set by adopting the following setting method, namely setting the structure of the refraction type spray head by adopting hydraulic parameters based on a spraying domain, and the setting method comprises the following steps: determining the mounting height H of the refraction type spray head; determining the spraying domain boundary of the refraction type spray head, selecting the number of flow channels of the refraction type spray head according to the spraying domain boundary, and determining the spraying radius of each flow channel; and repeatedly optimizing the outflow velocity V2 and the radial outflow angle a of the flow channels of the refraction disc of the refraction type spray head by combining the installation height, the number of the flow channels and the spraying radius data of each flow channel, and calculating the hydraulic geometric parameters of each flow chann