| 摘要 |
PROBLEM TO BE SOLVED: To provide an air cleaner device capable of replacing an element without dropping powder dust/dust collected between the element and an air guide member onto a clean side and sucking air smoothly. SOLUTION: This air cleaner device 30 is a structural body composed of the cylindrical element 31, the air guide member 36 composed of a guide cylinder 34 constituted to have smaller diameter d2 than inside diameter d1 between element internal walls 33 and 33 of the element 31 to insert from one end 32 of the element 31 and flange parts 35, 35 provided in the guide cylinder 34 to hit on one end face of the element 31, a cleaner case 37 storing the element 31 and the air guide member 36, and an air intake duct part 38 provided in a lower part of the cleaner case 37 and below the air guide member 36. The air guide member 36 is connected and integrated with the element 31, and an inlet 39 of the guide cylinder and an inclined part 41 of the air intake duct part 38 are slope s inclined in the same direction.
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