Valve and fermentation system

• Main Authors: WANG XIN, WEI YANFENG, WEI JINGYUAN, ZHONG HUILUN, WEI YANJUN, WU XIYU, ZHAO YUDONG, WEI ZIPENG, ZHONG FENG
• Format: Patent
• Language: Chinese; English
• Published: 17.07.2020
• Subjects: ACTUATING-FLOATS; APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; BLASTING; CHEMISTRY; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; ENZYMOLOGY; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; SPIRITS; TAPS; THERMAL INSULATION IN GENERAL; VALVES; VINEGAR; WEAPONS; WINE

The invention is applicable to the technical field of microbial fermentation and brewing, and provides a valve and a fermentation system. The valve comprises a valve body, a valve front body and a valve body cap, wherein a valve rotating handle is inserted into the outer wall of one side of the valve body, and a sealing valve rotating handle bacteria-isolating rubber cap is sleeved on the part, close to the valve body, of the valve rotating handle; the valve front body is hermetically connected with one end of the valve body; and the valve body cap is connected with the other end of the valvebody, and a sealing bacteria-isolating rubber ring is arranged at the joint of the valve body and the valve body cap. The valve can prevent external foreign matters from entering; the sealing valve rotating handle bacteria-isolating rubber cap is arranged on the exposed part of the valve rotating handle on the valve body, namely the part, close to the valve body, of the valve rotating handle, so that a bacteria-isolating