Invention Grant
- Patent Title: Water filtration and recycling for stone fabrication equipment
- Patent Title (中): 石材制造设备的水过滤和回收
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Application No.: US10650187Application Date: 2003-08-28
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Publication No.: US06896818B2Publication Date: 2005-05-24
- Inventor: Ross E. Perry , Paula K. Perry
- Applicant: Ross E. Perry , Paula K. Perry
- Applicant Address: US NH Portsmouth
- Assignee: PKP Revocable Trust
- Current Assignee: PKP Revocable Trust
- Current Assignee Address: US NH Portsmouth
- Agency: Davis & Bujold, P.L.L.C.
- Main IPC: B01D25/164
- IPC: B01D25/164 ; C02F1/00 ; C02F1/32 ; B01D25/12 ; B01D37/02

Abstract:
A water treatment and recycling system to provide grey water and crystal clear water to a stone processing system including crystal clear water stone fabrication equipment requiring crystal clear water and grey water stone fabrication equipment capable of using grey water. The system includes a waste water storage tank connected from the waste water discharge ports of the crystal clear water and grey water stone fabrication equipment, a grey water supply loop for pumping waste water from the waste water storage tank as grey water to the grey water stone fabrication equipment and a crystal clear water supply loop for pumping waste water through a high pressure filter to convert the waste water into the crystal clear water, and a crystal clear water supply pump for pumping crystal clear water to crystal clear water stone fabrication equipment. The high pressure filter includes a frame holding a filter stack.
Public/Granted literature
- US20050045565A1 Water filtration and recycling for stone fabrication equipment Public/Granted day:2005-03-03
Information query
IPC分类: