Title: Energy saving equipment for machine for returning bittern in salt field
Application Number: 200610068773 Application Date: 2006.09.07
Publication Number: 1916805 Publication Date: 2007.02.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G05D27/02;G05D9/12;G05D7/06;H02H7/08;H02H7/085;H02H7/09;H02H5/08;H02J3/18;H01H35/18;H01H35/24
Applicant(s) Name: Ding Yunming Address:
Inventor(s) Name: Ding Yunming
Attorney & Agent: li jiang
Abstract:
    An energy-saving device of machine returning salt of salt work to be bittern is prepared as fixing power supply in protection case and water level transducer in bittern canal as well as flow rate transducer on water outlet of pump; sending signals detected by measuring transducer to microprocessor; connecting microprocessor, measuring transducer, water pump driving unit, alarm and power supply in electricity way, outputting received signal to water pump driving unit to control motor operation and sending it to alarm by microprocessor; using various transducers to protect motor effectively.
Time: 6