The principle of work and the pressure of knowledge of backpack garden sprayers

Because backpack garden sprayers air pressure balance, spewing out of the fog point from the beginning to the end, to maintain steady state of fine and uniform. And labor, improve efficiency: the product before use, only self cylinder or pneumatic backpack garden sprayers  and a gas can be on hundreds of acres of farm and sideline crops can spray, such as not artificially deflate, pressure can be kept in the machine, before use, if found insufficient air pressure, can use bicycle pump air to. When in use, when the pressure, liquid adding to (i.e., the yellow line part), a garden hand sprayers  capacity up to 12 kg. Spraying period: such as spray a fine mist, a barrel only 9 minutes; such as spray mist of a barrel of crude, only 6 ~ 7 minutes. Therefore, to reduce labor strength of more than 3 times higher than the handle lifting pressure sprayer, work efficiency can be increased more than 3 times. Because the product adopts the water pressure device to the method of liner water injection (a barrel of water about pressure about 55 times), each pressure once, backpack garden sprayers water in the garden sprayers  is to roll, the agent and water in the barrel is fully stirred and dissolved, thus make the sprayed liquid is very uniform, until the end of the spraying when the barrel, also no residual medicine liquid, therefore, it does not form any by liquid medicine is too strong and cause burn seedlings and pests immortal phenomenon caused by the liquid medicine is too light.