Industrial Dust Collector

Abstract

An industrial dust collector comprises a frame body, a suction device attached to the frame body, a suction device attached to the suction device. The frame body has a containing cavity for containing the suction device. A supporting device is disposed between the suction device and the frame body for the suction device being movably attached to the frame body, so that the suction device can move between an unfolding status and a containing status. In the unfolding status, the suction device is unfolded relative to the containing cavity; in the containing status, the suction device is contained in the containing cavity. Therefore, the industrial dust collector has the advantages of small packaging size, convenient transportation and low transportation cost.

1 . An industrial dust collector comprising a frame body, a suction device attached to the frame body, and a filtering device attached to the suction device, wherein the suction device comprising a housing, a motor disposed in the housing, a suction fan driven by the motor, a dust inlet and a dust outlet disposed on the housing, wherein the frame body comprising a containing cavity for containing the suction device, the suction device is movably attached to the frame body so that the suction device can move between an unfolding status and a containing status, when the suction device is in the unfolding status, it is unfolded relative to the containing cavity; when the suction device is in the containing status, it is contained in the containing cavity. 
     
     
         2 . The industrial dust collector according to  claim 1 , wherein a supporting device is disposed between the suction device and the frame body for supporting the suction device. 
     
     
         3 . The industrial dust collector according to  claim 2 , wherein the supporting device comprises a first link and a second link pivotally connected to the first link, and wherein the first link is fixedly pivotable to the suction device, the second link is pivotable to the frame body, the first link is movably pivotable to the second link. 
     
     
         4 . The industrial dust collector according to  claim 3 , wherein in the unfolding status, the first link and the second link are substantially located in a line so that the first link and the second link are self-locked each other. 
     
     
         5 . The industrial dust collector according to  claim 3 , wherein a recess disposed in one of the first link and the second link, a protrusion disposed in the other of first link and the second link for engaging with the recess, in the unfolding status, the protrusion received in the recess. 
     
     
         6 . The industrial dust collector according to  claim 3 , the supporting device further comprises a joint member, the joint member is fixedly attached the suction device and fixedly pivotable to the frame body. 
     
     
         7 . The industrial dust collector according to  claim 4 , wherein the frame body comprises a pair of side frame, and each comprising a first connection rod and a second connecting rod which are longitudinally extended, wherein the first connecting rod lies a first side surface, and the second connecting rod lies a second side surface which is parallel to the first side surface, and the side frames, the first side surface and the second side surface are formed of a containing cavity. 
     
     
         8 . The industrial dust collector according to  claim 7 , wherein in the unlocking status, the suction device is fixed relative to the frame body and the suction device is perpendicular to the first side surface; in the containing status, the suction device is parallel to the first side surface. 
     
     
         9 . The industrial dust collector according to  claim 7 , wherein an inner box disposed in the containing cavity. 
     
     
         10 . The industrial dust collector according to  claim 9 , wherein the joint member is fixedly pivotally attached to the inner box, the second link is fixedly pivotable to the inner box. 
     
     
         11 . The industrial dust collector according to  claim 9 , wherein the industrial dust collector comprises a support mechanism, the support mechanism comprising a protruding ear pivotally attached to the inner box and a support board attached to the protruding ear. 
     
     
         12 . The industrial dust collector according to  claim 11 , wherein the inner box has a hook is pivotable to the inner box; and the protruding ear has a slot formed therein for engaging with the hook, in the unfolding status, the hook engaging with the slot to the support board being perpendicular to the first side surface;
 the hook disengaging with the slot, support mechanism pivoted relative to the inner box; in the containing status, the support board is parallel to the first side surface.   
     
     
         13 . The industrial dust collector according to  claim 1 , wherein a wheel and a handle are attached to the frame body, the handle is pivotable to the frame body. 
     
     
         14 . The industrial dust collector according to  claim 13 , wherein the industrial dust collector comprises a transportation position, in the transportation position, the handle is extended out the edge of the frame body. 
     
     
         15 . The industrial dust collector according to  claim 1 , wherein the dust outlet and the motor are respectively disposed on two sides of the suction device, in the unlocking status, the motor is status under the dust outlet.