| 摘要 |
A portable mist sprayer for pesticides and liquid fertilizers characterized in that it comprises a blower (1) and a pesticide tank (2). The blower (1) is provided with a belt (15) in order to be adjusted to the shoulder of the user and with three outlets. A standard tubular outlet and two additional ones. An additional tubular outlet (4), the diameter of which shortens to its upper part, and an additional outlet (4a) which has a smaller cross-section at its mid-part and a bigger at its two ends in order to allow for increase of the pressure of the spraying mist. The tank (2) is provided with a pesticide or fertilizer input outlet (8) and is located to a special anatomic housing - case (13) in order to be easily carried on the back of the user. The use of the mist sprayer allows for the easy and quick spraying of large areas, costs are saved with regard to the quantity of the pesticide used, and there is accuracy in the spraying and virtually no pollution to plants and the environment. |
