Steam valve and cover body and humidifying device applying same

• Main Author: LIU BINGQING
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• Subjects: ACTUATING-FLOATS; AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; 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; RANGES; TAPS; THERMAL INSULATION IN GENERAL; VALVES; VENTILATING; WEAPONS

The utility model discloses a steam valve and a cover body and a humidifying device using the same. The steam valve at least comprises a valve seat, a valve cover and a valve cover, the valve cover covers the upper end part of the valve seat; the first sleeve piece is sleeved in the valve seat; the second sleeve piece is sleeved in the valve cover; the first external member and the second external member are silica gel members; the second sleeve piece is matched with the first sleeve piece, and a steam cavity is formed between the second sleeve piece and the first sleeve piece. The cover body at least comprises a cover body and the steam valve. The humidifying device comprises a shell with a containing cavity and a cover body used for opening or closing the shell. According to the steam valve, the first sleeve piece and the second sleeve piece which are made of silica gel are additionally arranged on the basis of a traditional structure, the steam cavity is formed between the first sleeve piece and the second