Water granulated slag filtering device

• Main Authors: LI HONG, ZHOU QINGZI, SHE WENWEN, HOU YUWEI, WANG HAIPENG
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2020
• Subjects: CHEMISTRY; MANUFACTURE OF IRON OR STEEL; METALLURGY; METALLURGY OF IRON; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a water granulated slag filtering device, and belongs to the field of water granulated slag filtering by a bottom filtering method. The problems that in the prior art, whena bottom filtering method is used for filtering water granulated slag, a filtering layer is prone to caking, maintenance workloads are large, and the filtering effect is poor are solved. The utilitymodel provides a water granulated slag filtering device which comprises a filtering tank connected with a granulation tower, a filtering layer is arranged at the bottom of the filtering tank, a coverplate for water to pass through is arranged above the filtering layer, the cover plate is arranged in a protective frame, the protective frame is fixed on the inner wall of the filtering tank, and a lifting lug is arranged on the cover plate. Under the condition that water permeability is not affected, slag materials do not make direct contact with the filtering layer, the phenomenon that the filtering layer is hardened is