Wastewater Treatment System used Booster Bubble For Dairy Farming

摘要

The present invention relates to an apparatus for purifying washing water for dairy industry using a pressurized bubble, wherein the washing water is introduced into the washing water purifying apparatus for purifying washing water for cleaning a facility for milking to produce milk while breeding cows. A pre-processing unit that pre-treats impurities by sedimentation while circulating the space divided into a plurality by the operation of the pre-treatment pump; It is arranged on one side of the pre-treatment unit, the pre-treated washing water flows into the overflow form and reacts with the bubble, the impurities are floated to the top, and the floating treatment unit in the form of a water tank supporting the discharge of sludge floating on one side; A bubble generating unit disposed on one side of the floating processing unit and connected to a lower portion of the floating processing unit so that fluid pressurized by rotation at a multi-stage position is supplied to the floating processing unit together with bubbles generated by rotation; A sludge collection unit disposed above the floating processing unit and moving and collecting sludge raised in the form of a caterpillar in a position crossing one side from the other side in the discharge direction of one side; And a sludge drying unit disposed on one side of the floating treatment unit and drying the sludge collected and discharged from the floating treatment unit while being filtered in an environment in which air is injected.