Automatic cycle device and method for gas washing water (ammonia water)

Automatic cycle device and method for gas washing water (ammonia water)

  • CN 105,670,707 A
  • Filed: 01/25/2016
  • Published: 06/15/2016
  • Est. Priority Date: 01/25/2016
  • Status: Active Application
First Claim
Patent Images

1. Coal-gas Washing Water Using (ammonia) automatic circulation device, it is characterised in that:

  • include sediment pot (1), tar ammonia collecting tank (2), horizontal water-tube cooler (3), gas liquor joint sealing system (4), electrostatic tar collecting apparatus system (5), ammonia circulation pumping system (6), gas fan system (7) and automatic control system (8);

    Gas liquor joint sealing system (4) one end and low temperature distillation stove are by pipeline communication, and the other end and horizontal water-tube cooler (3) pass through pipeline communication;

    Described gas liquor joint sealing system (4) also passes through pipeline communication with sediment pot (1);

    Described sediment pot (1) and tar ammonia collecting tank (2) pass through pipeline communication;

    Described tar ammonia collecting tank (2) and ammonia circulation pumping system (6) pass through pipeline communication;

    Described ammonia circulation pumping system (6) is connected with the pipeline between low temperature distillation stove with gas liquor joint sealing system (4);

    Described ammonia circulation pumping system (6) is connected by pipeline with horizontal water-tube cooler (3), and pipeline is all provided with switch;

    Described horizontal water-tube cooler (3) also with electrostatic tar collecting apparatus system (5) by pipeline communication, pipeline is provided with switch;

    Described electrostatic tar collecting apparatus system (5) and gas fan system (7) pass through pipeline communication;

    Described electrostatic tar collecting apparatus system (5) also passes through pipeline communication with tar ammonia collecting tank (2);

    Described gas fan system (7) one end and low temperature distillation stove pass through pipeline communication;

    Described gas fan system (7) also passes through pipeline communication with coal gas storage tank;

    Described gas fan system (7) and ammonia collecting tank (2) pass through pipeline communication;

    Described automatic control system (8) is connected with pressure tester a (314), temperature measuring device a (315), flow tester a (316), pressure tester b (324), temperature measuring device b (325), flow tester b (326), gas liquor joint sealing system (4), electrostatic tar collecting apparatus system (5), ammonia circulation pumping system (6), gas fan system (7) signal.

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