| 摘要 |
The present invention relates to a spray head for spreading liquid or semi-liquid products, preferably foodstuff. A product feeder ( 5 ) is provided to feed or convey a product ( 2 ) through a feed conduit ( 3 ) from a product container ( 4 ) to the spray head ( 1 ) and spraying nozzles ( 18 ) are provided to spread the product ( 2 ) when it is discharged from the spray head ( 1 ). The spray head ( 1 ) comprises three separate members, namely an upper coupling member ( 7 ), a lower coupling member ( 8 ) and a nozzle member ( 9 ) provided therebetween. The upper coupling member ( 7 ) is connected to the lower coupling member ( 8 ) and to the feed conduit ( 3 ). The nozzle member ( 9 ) and/or the upper coupling member ( 7 ) define, when the upper and lower coupling members ( 7, 8 ) are interconnected, distributing spaces ( 13 ) for distributing product ( 2 ). The spraying nozzles ( 18 ) of the nozzle member ( 9 ) are provided to open and to close. The nozzle member ( 9 ) is removable from the upper and lower coupling members ( 7, 8 ) when these members have been disconnected from each other.
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