Mend exhaust apparatus with multiple safety protection

• Main Authors: XU JIANWEN, CHEN QIMING, ZHANG QIANG, WANG HUAJUN, DING WEI, LYU ZAISHENG
• Format: Patent
• Language: Chinese; English
• Published: 04.09.2018
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PIPE-LINE SYSTEMS; PIPE-LINES; PRODUCING MECHANICAL POWER; STORING OF DISTRIBUTING GASES OR LIQUIDS; WEAPONS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The utility model relates to a mend exhaust apparatus with multiple safety protection, the device include with the high first filter of calming the anger and being connected, with the first stop valvethat first filter is connected, the second stop valve of being connected with the air pressure jar, with the second filter that the second stop valve is connected, the automatic control section thatmends, exhausts, manual benefit, control section exhausts, the second filter other end is connected with the third stop valve, and the third stop valve other end is connected with first check valve. The utility model discloses automatic mend, exhaust control section and manual benefit, exhaust control section adopt parallel to connect, has realized the AUTOMATICALLY SUPPLY AIR exhaust, has prevented the tonifying qi, leak protection gas, leakage detecting, redundant AUTOMATICALLY SUPPLY AIR, manual tonifying qi exhausting function, manual falls the function of making an uproar when mending exhaust redundancy, gas filtr