| 摘要 |
A device for application of a raised coating comprises a hollow body, inside which there are placed a dosing hopper, a power supply - a piezoelectric cell with an electrode, which is located in the dosing hopper, and a vibrating motor. The body comprises a LED and is made of dielectric material. On the inner surface of the body walls relief formations are made creating an insulating channel, in the cavity of which a wire is located connecting the piezoelectric cell to the electrode, which is located in the dosing hopper. The dosing hopper is made with a lid on a loading opening, by which a removable mesh for pile is attached, and the vibrating motor is mechanically connected to the dosing hopper. |
