STATIONARY BLOWER TYPE DUST PROTECTIVE MASK EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide dust protective mask equipment where a matter to be installed to a worker is light-weight and cost reduction is attained by remarkable power saving of the equipment and facilitating of maintenance. SOLUTION: A blower assembly (10) and a hose housing case (50) are fitted to a frame (80. The assembly (10) consists of a blower case (10a) entirely like a box. A filter (11) is provided at its air intake (10b) attachably and detachably. A blower (14) is provided within the case (10a). A hose reel (54) is provided rotatably in the case (10a). Blowing pipes (L2, L4) from the blower (14) are connected to a hose (L6) reeled on the reel (54) and then a mask face body (71) is connected to the hose. Then, clean air through a filter (11) is sent to the body (71) from the blower (14).