Dust collection system's of central authorities hanging terminal

The utility model discloses a dust collection system's of central authorities hanging terminal sets up on central dust collection system's dust leg, including dismantling a box of fixing on the dust leg, be provided with an at least dust absorption that is used for connecting dust extraction on this box and connect, the dust absorption connect and to be used for control through setting up the dust absorption pipeline and dust leg intercommunication in the box, being provided with on the box an at least first control arrangement of the break -make of dust absorption pipeline. Because the utility model discloses removable the unloading of well box is fixed on the dust leg, makes the utility model discloses can fix on the dust leg and need not to locate to set up other fixed structure at wall etc. The dismouting of being convenient for, nimble mounted position and the mounting height adjusted as required, convenient to use person's operation and using, this terminal can hang to be fixed on the dust leg, need not