Automatic group waterer. RU patent 2267264.

FIELD: agricultural engineering.

SUBSTANCE: automatic group waterer has casing incorporating watering bowl, cover with water drinking cups, insertion pipeline with valve-and-float mechanism, and heating unit. Watering bowl and water heater are communicating with each other through horizontal branch pipes oriented in predetermined manner relative to water drinking cups, and through perforated vertical branch pipes disposed centrally of watering bowl.

EFFECT: increased efficiency owing to uniform water heating and reduced consumption of power.

2 cl, 2 dwg

IPC classes for russian patent Automatic group waterer. RU patent 2267264. (RU 2267264):

A01K7/04 - actuated by float

Another patents in same IPC classes:

Automatic group waterer / 2267264
Automatic group waterer has casing incorporating watering bowl, cover with water drinking cups, insertion pipeline with valve-and-float mechanism, and heating unit. Watering bowl and water heater are communicating with each other through horizontal branch pipes oriented in predetermined manner relative to water drinking cups, and through perforated vertical branch pipes disposed centrally of watering bowl.

Group self-filling drinker / 2345522
Self-filling drinker comprises a frame with a drinking bowl in it, a cover with watering cups, a feeding pipe with a valve-and-float mechanism and a heating unit. The drinking bowl and water heater are connected to each other by horizontal branch pipes aligned with respect to the watering cups; perforated branch pipes are mounted in the middle part of the drinking bowl. The perforated branch pipes are inclined at an angle ϕ 3°...10° to the vertical axis of the feeding pipe and are vertically perforated with the holes being sloped at an angle α 40°...60° to the axis of the branch pipe in the drinking bowl.

Group automatic water bowl / 2477042
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Invention relates to the field of agriculture, in particular, to devices for mechanisation of automatic watering the farm animals. The group automatic water bowl comprises a housing with watering trough, cover with the watering valves, inlet pipeline and elastic double-walled shell, located in it. The inlet pipeline is connected to the valve-float device. In the watering trough the heater is placed. The elastic double-walled shell through the valve and the pipe communicates with the air pump. The pump through the rod is pivotally connected to the valve-float device. At the top of the watering trough along the perimetre a pipe with holes is mounted. It is connected through the rinsing water supply pipe to the double-action valve. The double-action valve through the pipeline of increased pressure is connected to the air supply valve. The air supply valve through the air ducts is connected to the plenum chamber of the elastic shell and to the valve of automatic drain of contaminated water. The automatic water bowl is additionally equipped with a float device. The device is located at the bottom of the watering trough and is connected to the control air supply valve of increased pressure. At the bottom of the watering trough the valve of automatic drain of contaminated water is also mounted. The valve has a throttling air hole.