The DVC gravimetric vibratory feeder can feed bulk materials with various parameters, even those that are difficult to flow and tend to clump and stick. It is a universal device for both continuous and batch feeding.

The DVC model is a gravimetric vibrating feeder, i.e., it has feedback in the form of a scale. It is used for fast and accurate feeding of free-flowing bulk materials, flakes, and pellets. Thanks to the absence of moving parts, there is no risk that fragile material may be damaged during feeding. A conical hopper acts as a reservoir, ensuring uniform emptying during dosing. An electromagnetic vibration drive with feedback efficiently performs dosing and allows the resonance frequency to be determined. The scale is based on a single C3 class strain gauge sensor made of stainless steel or aluminum, with an IP66 protection rating. The modular design allows for easy disassembly for cleaning. The device has a cover equipped with filling and ventilation ports.

Application:

• abrasive materials in the form of granules and coarse powders, as well as brittle materials such as flakes and fibers (including glass fibers).

Specification:

• capacity from 0.1 to 1000 [l/h],
• dosing accuracy with a maximum error of less than 0.5%,
• no moving parts,
• electromagnetic drive 230 [V] AC, 50 [Hz],
• tank capacity from 15 to 90 [l],
• easy disassembly,
• parts in contact with the material made of stainless steel 1.4301 (AISI304) or 1.4404 (AISI316L), other parts powder coated (optionally also stainless steel polished, welds ground in hygienic version),
• for automatic and manual filling,
• material contact parts: glass bead blasted or polished,
• can be used as a stand-alone device or in mixing lines, also as part of packaging systems.