Ventilation modules are an excellent choice for dust control when used directly at the source: conveyor head chutes, ventilation of enclosed conveyors, screeners, mixers, silos, and batching bins.
Ventilation modules are available in different formations, including inline L, block V, and W. Dust-laden air enters the filter module under suction from the exhaust fan that is directly mounted to the assembly. Dust is then captured by the filter cartridges, automatically cleaned by the pleated filters, and deposited back into the flow stream. The specially designed pleated filter is sized to be easily handled and can be replaced without tools. This design provides internal velocities lower than what is typical in conventional designs. The filter elements are automatically cleaned during operation with a conventional 80-100 psi pulse jet system. The unit can also activate a final clean feature at the end of each loading cycle, fully cleaning all elements, eliminating residuals.
DCL offers a large selection of ventilation modules from 85 to 750 sq ft of filter media and exhaust fans sized up to 6000 CFM.
DCL Inc., Charlevoix, MI 231-547-5600 www.dclinc.com
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