Multifunctional heating and ventilation heat supply valve

• Main Authors: NIU MINGWEI, JI DIANYA, ZHANG LIJIE, WAN WEILING, QIAO LEI, ZHANG NING, SHI XIZHU, SUN HAIJING
• Format: Patent
• Language: Chinese; English
• Published: 12.09.2023
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TAPS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VALVES; WEAPONS

The utility model relates to the technical field of heating and ventilation valves, and discloses a multifunctional heating and ventilation heat supply valve which comprises a multifunctional control valve, maintenance parts convenient to clean are arranged on the inner wall and the top of the multifunctional control valve, each maintenance part convenient to clean comprises a directional hollow part, and the top of the multifunctional control valve is fixed to the directional hollow part; the two sides of the directional hollow part are fixed to one end of a bent cylindrical rod, the other end of the bent cylindrical rod is fixed to the surface of an internal thread cuboid part, and the middle of the internal thread cuboid part is in threaded connection with the surface of a top slotted column. According to the multifunctional valve for heating, ventilation and heat supply, the maintenance part convenient to clean is arranged, the top slotting column continues to be rotated, the filter screen upwards stretch