| 摘要 |
Invention applies to sprinkling equipment and may be applied, for example, in air sprayers, aerosol inhalators etc. The ultrasound sprinkler consists of a spray liquid reservoir where there is an ultrasound vibration concentration device with an installed longitudinal step channel, of which the smallest diameter step is connected to a sprinkle opening and the biggest diameter step is connected to a piezo-element and hermetically connected with the reservoir bottom by a ring membrane. The sprinkling part of the concentrator is situated in the sprayed liquid reservoir where the selected level is no higher than two thirds of the concentrator part that is above the reservoir bottom. The concentrator is made with holes to supply a spray liquid to a longitudinal channel installed in the sprinkling part of the concentrator. Besides that, the concentrator has a cylindrical form, at least with one additional sprinkling channel installed in the concentrator's spray part and with additional holes to supply a spray liquid into the additional longitudinal channel. |
