HIGH-VOLTAGE ELECTROSTATIC PRECIPITATOR

HIGH-VOLTAGE ELECTROSTATIC PRECIPITATOR

  • CN 2,076,452 U
  • Filed: 04/29/1990
  • Issued: 05/08/1991
  • Est. Priority Date: 04/29/1990
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of high voltage electrostatic precipitator;

  • mainly comprise the HV generator of forming by the semiconductor rectifier that places one, pressure regulator, DC-DC inverter, high and low pressure current foldback circuit;

    gather dust tube, plate vibrator, electromagnetic vibrator and control circuit thereof is characterized in that;

    1) be provided with radiator and cooling fan (5) in the HV generator,2) vibration, rapping timing circuit are by a minute pulse generator (28), the vibration counting circuit (32) that links to each other with generator (28), rapping counting circuit (29), the vibration executive circuit (33) that links to each other with vibration, rapping counting circuit respectively, rapping executive circuit (30) and two dial switch (31) that link to each other with vibration, rapping counting circuit are respectively formed3) gather dust the tube insulator chamber (8) in be provided with electric heater (9), be provided with dust board (11) between gas outlet (22) and the insulator chamber (8), bucket (19) lower end of gathering dust is provided with two ash discharge air valves (20),4) cylindrical shell (16) that gathers dust is a double-decker, is provided with heat-insulation layer (16) in the interlayer.

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