2results about How to "Keep water clean" patented technology

The utility model provides a kind of anti-freezing type dairy cow drinking trough, belong to dairy cattle breeding technical field, including base, the top of base is equipped with mounting groove, further include: annular water tank, annular water tank is installed in the top of base;Rotary unit, rotary unit is installed in mounting groove;Partition, partition is symmetrically installed in the working end of rotary unit, the bottom outer wall of partition is attached with the groove wall of annular water tank, the inner cavity of partition is divided into drinking water area and cleaning area;Discharge pipe, drainage groove is equipped in the inner side wall of the cleaning section of annular water tank, discharge pipe is installed in drainage groove groove wall;Protective half shell, protective half shell is installed in the top of annular water tank, protective half shell is set around the cleaning area of annular water tank.The utility model is through electric heating, heat preservation, automatic cleaning and automation control etc. design, guarantee winter drinking water not to freeze, water quality is clean, improve breeding efficiency and dairy cow health, structure is reasonable durable.

This utility model relates to the field of livestock breeding technology and provides an automatic water feeding device, including a box body containing a water storage chamber and a filter chamber; a water pump installed in the water storage chamber for drawing drinking water; a drain pipe fixed to the drain end of the water pump and extending to the outside of the box body for conveying drinking water; and a drinking plate detachably installed on the outer wall of the box body and extending into the filter chamber for receiving drinking water for cattle, with the drain end of the drain pipe located at the top of the drinking plate. The automatic water feeding device provided by this solution achieves automatic drinking water delivery, efficient filtration, water level monitoring and alarm, and convenient maintenance, ensuring clean water quality, improving breeding efficiency, and protecting the safety and health of cattle.