A processing assembly for processing kitchen organic garbage and waste of farms includes a tank with a grinder located therein. The grinder grinds the garbage and waste by blades and rotatable blades. A transition can is connected between the tank and a deodorant pool which has deodorant bacteria received therein to remove odors. A one-way filter is connected between the transition can and the deodorant pool. A vacuum pump is connected between the tank and the transition can to suck air in the tank to the deodorant pool and to separate water from the vapor air. The water is stored in the transition can. The volume and weight of the garbage and waste are reduced and no pollution is created to the air. Hard stuff from the organic waste is ground into small pieces without damage to the blades.
