Gas exhaust valve

• Main Authors: HONG QIYUAN, YAN RUIKANG, SHAN MOJUN, ZHU BIFENG, SHAN JUNBO
• Format: Patent
• Language: English
• Published: 26.08.2015
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; MECHANICAL ENGINEERING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TAPS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VALVES; WEAPONS

The utility model discloses a gas exhaust valve, including valve body, guide's subassembly and hou gai, guide's subassembly includes the sleeve pipe, moves the iron core, quiet iron core and coil pack, still includes first guide bracket and clamp plate, and the sheathed tube bottom is supported and is located between first guide bracket and the clamp plate, is formed with first valve pocket between valve body, hougai and the first guide bracket, is formed with the second valve pocket between quiet iron core, sleeve pipe and the first guide bracket, and first guide bracket is provided with the control gas pocket of the first valve pocket of intercommunication and second valve pocket, being provided with air inlet and gas outlet on the valve body, being provided with piston, valve rod and case in the first valve pocket, the valve body inner wall is provided with and ends the mouth with the sealed complex of case, quiet iron core is provided with the gas vent that feeds through with the second valve pocket along the axial, and the up end of first guide bracket is provided with the boss, and the boss sets up air guide hole, air inlet and air guide hole intercommunication along the axial. The utility model has the advantages of simple and reasonable structure, control with use comparatively convenient, volume set up small and exquisite, the consumption is lower.