DUST REMOVAL APPARATUS FOR FILTER DUST COLLECTOR

• Main Author: CHO, YONG LAE
• Format: Patent
• Language: English
• Published: 28.08.2008
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

A separation apparatus for a filter dust collector is provided to improve dust removal efficiency by ejecting compressed air to filter fabrics of filtration filters while transferring the apparatus vertically, reduce noise due to the injection of high pressure compressed air by preventing the apparatus from interfering with a flow of air from which dust is collected, and reduce manufacturing costs by improving the filtration amount without expanding facilities. A separation apparatus(100) for a filter dust collector comprises: a housing part(110) including a housing(111) which filters air sucked from a duct inlet formed on one side of a lower part thereof and supplies the filtered air to a supply port(113) formed on a top part thereof; a filter body part(120) including filter bodies(121) formed in the housing part, the filter bodies having filter inserting holes(122) formed therein such that filtration filters(124) for filtering supplied air are inserted into the filter inserting holes; a transfer part(130) for transferring the filter bodies of the filter body part vertically; and a compressed air supply part(140) installed on outer peripheries of the filter inserting holes of the filter body part to eject compressed air to the filtration filters. The housing part additionally includes transfer sensors(118) installed on an inner side of the housing, and a dust discharge port(116) formed on a bottom part of the housing. The filter body part additionally includes filter fabrics(123), and transfer fixtures(125) formed on respective corners of the filter bodies. The compressed air supply part includes a plurality of compressed air supply pipes(141) formed on the outer peripheries of the filter inserting holes, and a compressed air supply source(146) connected to the compressed air supply pipes to adjust the supply amount of compressed air by a supply valve(145). The transfer part includes a transfer motor, a rotary connecting member(132), a transfer shaft(133), a transfer member(135), a driven shaft(136), and a driven supporting member(137). Further, the supply port contains a supply adjusting port for adjusting a discharging amount of air and a supply hinge connected with the supply port.