Patent ID: 8017003
Filing Date: 2011-09-13
Classification: C02F,Y02P

Abstract:
1. A processing waste liquid treating apparatus comprising: a waste liquid storage tank for holding processing waste liquid produced from processing liquid supplied to a processing device during processing; a waste liquid supply pump for supplying the processing waste liquid held in the waste liquid storage tank; waste liquid filtering means including a filter for filtering and purifying the processing waste liquid supplied by the waste liquid supply pump into clear water and a clear water receiving pan for receiving the clear water detachably supporting the filter; a clear water storage tank for holding the clear water purified by the waste liquid filtering means; a clear water supply pump for supplying the clear water held in the clear water storage tank; pure water generating means including ion exchange means for purifying the clear water supplied by the clear water supply pump into pure water and a support base for detachably supporting the ion exchange means; pure water temperature adjusting means for adjusting the pure water purified by the pure water generating means into a predetermined temperature; control means for controlling the waste liquid storage tank, the waste liquid supply pump, the waste liquid filtering means, the clear water storage tank, the clear water supply pump, the pure water generating means, and the pure water temperature adjusting means; a console panel including input means for supplying processing information to the control means and display means for displaying an operative situation caused by the control means; and a housing for accommodating the waste liquid storage tank, the waste liquid supply pump, the waste liquid filtering means, the clear water storage tank, the clear water supply pump, the pure water generating means, and the pure water temperature adjusting means, wherein: the housing includes a bottom wall, an upper wall, a left lateral wall, a right lateral wall, a rear wall and an opening/closing door for opening/closing a front opening; the waste liquid tank is disposed on the bottom wall and close to the rear wall, the clear water storage tank is disposed adjacently to the waste liquid tank and at the central portion of the bottom wall, and the pure water generating means is disposed on the bottom wall adjacently to the clear water storage tank and close to the front opening; the waste liquid filtering means is disposed above the pure water generating means; the pure water temperature adjusting means is disposed above the waste liquid tank; and the control means and the console panel are disposed above the waste liquid filtering means and the console panel is disposed on the front side of the housing.