| 摘要 |
<p>Device for metering a liquid treatment product especially for agricultural spraying vehicles, comprising at least one concentrated liquid treatment product (10,10',10a-10c) contained in at least one receptacle (6,6',6a-6c), this product being intended to be diluted in a specified proportion in a diluent liquid (2) contained in a vessel (1). This device is characterised in that it comprises means for pressurising (14) the receptacle (6,6',6a-6b) so as to propel it through means for controlling flow rate (22) and to mix it with a specified quantity of the said diluent liquid (2) contained in the vessel (1).</p> |
