The invention relates to the technical field of accessory devices of wastewater treating equipment, in particular to beverage wastewater treating equipment. The beverage wastewater treating equipmentis characterized in that the uniformity of PH controlling agent powder in sewage is improved by additionally arranging a PH controlling agent powder scattering device; in addition, a sewage stirring device is additionally arranged for reducing the influence of human factors on the stirring process of sewage, so that the stirring efficiency and the stirring adequacy are improved; the beverage wastewater treating equipment comprises a pond body, a draining mechanism and a stirring rod; an accommodating cavity is formed inside the pond body; the beverage wastewater treating equipment further comprises two groups of supporting plates, a locating bearing, a reciprocating screw, a rotating handle, a limiting plate, two groups of driving rods, a charging box, two groups of sliding rods, two groups of limiting plates and four groups of supporting rods; the reciprocating screw is provided with a reciprocating screw rod and a reciprocating sliding block; and the beverage wastewater treating equipment also comprises a mounting block, three groups of stirring blades, a moving plate, fixed bearings, two groups of limiting rods, a driven chain wheel, a chain, a fixed plate, a motor, a driving chain wheel, a limiting spring, a sliding block, a fastening chain wheel, a supporting rod and radial journal bearings.