Rural households utilize rice wine oneself to get rid of device of nitrate in groundwater

• Main Authors: SUN ZISEN, TONG QILING, LIU ZHITENG, CHEN YUDAO, JIANG LINGZHI, JIANG YAPING
• Format: Patent
• Language: English
• Published: 11.11.2015
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses an utilize rice wine oneself to get rid of the device of nitrate in the groundwater. The device is including purifying storehouse, drinking water storehouse, pipe and water pump, there is rice wine betting mouth (the bleeder vent of holding concurrently) at purification storehouse top, and groundwater is equipped with to inside, and the lower part is the sand bed, and the outlet is washed to one side of bottom, and the purification storehouse is passed through the pipe and is linked to each other with the storehouse of drinking water, and there is the controllable velocity of flow valve one side of lower part in the purification storehouse, drinking water storehouse top is bleaching liquid betting mouthful (the bleeder vent of holding concurrently), and the drinking water is equipped with to inside, and one side of bottom has the user to take the mouth of a river. Well in the underground reservoir passes through the pipe and the water pump links to each other, and the water pump passes through the pipe and purify the storehouse to link to each other. The utility model discloses easily installation, easy operation, the material source extensively, low cost, stability can be good, utilizes rurally from making rice wine for the carbon source, gets rid of aquatic nitrate through biological denitrification, is difficult for arousing secondary pollution, both be applicable to rural households, and also be applicable to rural collective and supply water.