Oscillating Slide Dosing Gate JPT DSL
The oscillating slide gate has been designed for accurate dosing. The DSL dosers are available in various sizes with either hydraulic or pneumatic drive. Measuring movement continuously is possible with the positioning sensor, which makes it easy to change the dosing openings for various products. The model and shape of the DSL doser enables accurate dosing of small quantities as well as high dosing speed of large quantities. The wear/sealing surface of the DSL doser is made of easily replaceable wear-resistant plastic (t = 10 mm). The slide gate blade in contact with the product is made of abrasion resistant material. The bushings are protected from dust by a sealing. The silo can be closed with a separate plate during maintenance. The slide gate blade and plastic wearing surface can be replaced through the end without disconnecting the DSL doser from the silo. The slide gate blade is supported by bearings to ensure flexible and accurate dosing. The DSL dosers can also be used with a drive frame connected to all DSL slide gates.
The drive frame is powered by 2,2 kW hydraulic unit with a pressure accumulator, e.g. the DSL doser will close automatically in case of power cuts.