TH85537A - Air dryer - Google Patents

Abstract

DC60 to achieve an air blower where dust will not be easily adhered to filters, protectors, or similar. In an air dryer with a filter or shield at its intake openings. In order to be provided, there is an 11 box-shaped main body with 12 intake openings on the rear front surface. And the blowing exit 13 on the front surface, the motor 15 that can be rotated in a normal and reverse rotation supported in the main box body. The axial flow fan 14 is attached to the Motor rotation shaft 15, relay switch 21 and timing switch 22 for rotating direction switch. Of the motors mentioned above, 15 filters or suppressors 18 were provided to the intake openings that were Mentioned above And a circular disc 19 that is placed in the center of the filter or machine The protection was discussed above that corresponds to the position of the center of the axial flow fan being Mentioned above 14 and to attach a circular disc 19 to the above mentioned filters or shields Above that is the empty space in front of the filter or shield mentioned above. To obtain an air dryer where dust is not easily adhered to a filter, protector, or the like. In an air dryer with a filter or shield at its intake openings. In order to be provided, there is an 11 box-shaped main body with 12 intake openings on the rear front surface. And the blowing exit 13 on the front surface, the motor 15 that can be rotated in a normal and reverse rotation supported in the main box body. The axial flow fan 14 is attached to the Motor rotation shaft 15, relay switch 21 and timing switch 22 for rotating direction switch. Of the motors mentioned above, 15 filters or suppressors 18 were provided to the intake openings that were Mentioned above And a circular disc 19 that is placed in the center of the filter or machine The protection was discussed above that corresponds to the position of the center of the axial flow fan being Mentioned above 14 and to attach a circular disc 19 to the above mentioned filters or shields Above that is the empty space in front of the filter or shield mentioned above.

Claims (5)

1.Air dryer consisting of: a box-shaped main body with intake openings on the rear front surface. And the blowing exit at Front surface side Motor that can rotate normally and reverse Supported in the main body, the axial flow fan box is attached to the motor spindle. Switching devices and timing switches for motor rotation direction switching. Filters or guards arranged at the intake openings and a circular plate positioned at the center of the filter or insert shield. Aligned with the position of the center of the axial flow fan Where a circular plate is attached to the filter or shield is made into a blank space from the filter surface or shield. 2. Air dryer according to claim 1, where a circular plate has a round section at Outer end 3. Air dryer according to claim 1 or 2. Where the circular disc Was formed to streamline in appearance 4. Air dryer according to the 1st to 3rd claim. Where the circular disc Is structured into a single unit structure with a filter or shield. 5. Air dryer according to the 1st to 3rd claim. Where the circular disc And the guard is made into a frame-mounted structure that holds the filter in a unified structure, and the filter is clamped into the filter mounting frame.