DENA GIMS T / DEDUST T

Operation Principle

In the DEDUST bag filter, the contaminated air enters the calming chamber where a combination of reduced air velocity and flow distribution allows some of the dust to settle directly into the hopper, while the remainder accumulates on the outer surface of the filter elements. The highly permeable material of the filter bags enables gas to flow through while retaining dust, forming the primary filtration layer (the “cake”). Proper removal of the “cake” is crucial for ensuring maximum filtration efficiency and minimal pressure drops; this equilibrium is accomplished through the DENA PULS-JET system. A burst of compressed air, stored in a dedicated tank, is periodically injected into the sleeves, generating a powerful counter-current shaking wave that dislodges and causes the particles on the outer wall of the sleeves to fall off.

Construction Features

The bag filter is constructed from painted carbon steel sheet and includes support legs, access doors, and a dust collection hopper.

Standard Features

• 3-4 MM PAINTED SHEET METAL DESIGN.
• AIR INTAKE INTO THE CALMING CHAMBER.
• SLEEVES REMOVABLE FROM TOP OR FRONT.
• FAST-RELEASE DUST COLLECTION CONTAINER.
• AUTOMATIC CLEANING WITH COMPRESSED AIR JETS.
• FILTER CLEANING ECONOMIZER.

Available Options Upon Request

• Design pressures starting from 4250 Pa (higher levels are available).
• Dust extraction screw or alternative systems depending on the dust type.
• Operating temperatures suitable for a wide range of applications.
• Cleaning valves specifically chosen for the environment and intended use.
• A VARIETY OF CONTROLS AND INSTRUMENTS.
• STAINLESS STEEL 304-316 OR SPECIALIZED STEEL.
• DIVERSE FILTER MEDIA.