SU880375A1 - Animal watering device - Google Patents

Description

The invention relates to devices for watering animals used in livestock farms and complexes.

A device for drinking animals is known, including a drinking bowl, a water aeration chamber, communicating with water supply pipes 5 and gas into a valve mechanism made in the form of valves located in the housing, connected to a rod interacting with a pressure pedal installed in the bowl [1].

A device for feeding animals ^{1 * III} ® ny is also known, including a drinking bowl with a pressure pedal interacting with a spring-loaded spool placed in the housing, and a device for water aeration, communicating with the drinking bowl and the source of the oxygen-air mixture [2].

These devices are characterized by insufficient degree of aeration of water and increased consumption of oxygen-air mixture during aeration.

The purpose of the invention is the intensification of the process of aeration of water and the reduction of oxygen consumption III · (·, <ί of the common mixture.

The goal is achieved in that the device for aeration of water is made in the form of containers located one above the other, which are interconnected by a valve connected to a float placed in the lower tank, and equipped with a pipe, the ends of which are introduced into the upper parts of the tanks, and the air mixture is in communication with the upper part of the lower container, and the drinking bowl - with its lower part. In addition, the device is equipped with forward and reverse inclined plates installed between the valve and the float.

The drawing schematically shows a device for drinking animals, General view.

The device includes a drinking bowl 1 with a pressure pedal 2, interacting with a spring-loaded spool 3, placed in the housing 4. It is equipped with a device for aeration of water, made in the form of containers located on top of each other 5th 6, which are interconnected by a valve 7 associated with a float 8 placed in the lower tank 5. The upper parts of the tanks 5 and 6 are interconnected by a pipe 9, while the upper tank 6 is equipped with a pipe 10 connected to the atmosphere and a pipe 11 for supplying water, and to the upper part the lower tank spine 5 via conduit 12 and reducer 13 is connected a source 14 of oxygen-air mixture. The drinking bowl 1 through the nozzle 15, the housing 4 of the spool 3, the pipe 16, equipped with a gear 17, is in communication with the lower part of the tank 5. Between the valve 7 and the float 8 is installed mass transfer unit 18, made in. in the form of forward and reverse inclined plates. The nozzles 10 and And and the pipelines 9, 12 and 16 are equipped with valves.

The device operates as follows.

The valves of the nozzles 40 and 11 and the pipelines 9 and 16 are opened, while the water through the nozzle 11 is directed to the upper tank 6 and through the open valve 7 to the lower tank 5. After filling the latter to a predetermined level, the valve 7 rises and closes the passage through the pop-up float 8 between capacities. Then, * the upper tank 6 is filled. After that, the valves of the nozzles 10 and 11 are closed, and the valve of the pipeline 12 is opened, ensuring the flow of oxygen-air mixture under pressure into both tanks, where the water is partially saturated with oxygen. When drinking, the animal, acting on the pedal 2, moves the spool 3, allowing water to be accessed through line 16 to the drinking bowl 1 from the lower tank 5. This causes a decrease in the water level in the latter, which lowers valve 7 and the water flows from the upper tank to lower. In this case, the outflow of water along the valve surface is carried out in the form of a film, which contributes to better oxygen saturation of the water inside the tanks under overpressure. Then the water falls on the inclined surfaces of the direct and return plates of the mass transfer unit 18, where during film contact the process of saturation of water with oxygen is even more intensified. Water completely saturated with oxygen then enters the drinking bowl to the animal. Refueling the device with water is carried out as necessary through the pipe 11.

Thanks to this embodiment of the device, the process of aeration of water is substantially intensified and the consumption of the oxygen-air mixture is reduced.

Claims (2)

The invention relates to apparatuses for the production of animals used in livestock farms and complexes. A device for watering animals is known, including drinking chagnu, a water decontamination chamber communicating with water and gas supply nozzles in a valve mechanism made in the form of valves arranged in a housing associated with a stem interacting with a pressure pedal installed in bowl 1. It is also known a device for live water, including a drinking water with a pressure pedal, which interacts with a spring-loaded spool located in the housing, and a device for aerating water that communicates with a drinking bowl and with a source of oxygen. but-air mixture device 2. Said characterized insufficient degree aershshi and increased consumption of oxygen-air mixture during aerapii. The purpose of the iggen bursgenic acidification process; i ae |) appi water and reduce the consumption of oxygen III (, (Part (P1 CMOvH. The goal is achieved by the fact that the device for aerash and water is executed in the form of capacitances located one above another, which are interconnected by a valve connected to the float located in the lower tank, and provided with a pipeline, the bridges of which are introduced into the upper parts of the containers, the source of the oxygen-air mixture being in communication with the upper part of the lower container, and the drinking cup - with its lower part. About the direct and reverse inclined plates installed between the valve and the float. The drawing shows schematically a device for watering animals, a general view. The device includes a drinking thicket 1 with a pressure pedal 2 interacting with a spring-loaded slide 3 placed in the housing 4. It is equipped with a device for aero water, execute (P1Ym in the form of tanks 5 and 6 arranged one above the other, which are communicated between cofioii by means of valve 7 connected to the plank 8 placed in the bottom container 5. Io 1 x part of containers 5 and 6 38 s The pipeline 9 is connected to each other, with the upper tank 6 provided with a pipe 10 communicating with the atmosphere and a pipe 11 for supplying water, and a source 14 of an oxygen-air mixture is connected to the upper part of the lower container 5 through pipe 12 and a reducer 13. The drinking bowl 1 through pipe 15, the core 4 of spool 3, pipe 16, equipped with gear 17, communicates with the Lower part of the tank 5. There is a mass transfer unit 18 between the valve 7 and the float 8 uC, executed in the form of forward and reverse inclined plates. The pipes 10 and II and the pipes 9, 12 and 16 are provided with valves. The device works as follows. The valves are opened by the drivers 10 and 11 and pipelines 9 and 16, while the water is directed through the nozzle 11 to the upper tank 6 and through the open valve 7 to the lower tank 5. After filling the last valve to the specified level, the valve 7 is raised by means of a pop-up float 8. skews the bore between the tanks. Then, the upper tank 6 is filled. After that, the valves of the pipes 10 and 11 are closed, and the valve of the pipeline 12 is opened, ensuring that the oxygen-air mixture under pressure is supplied to both tanks, where the water is partially saturated with oxygen. During watering, the animal, acting on the pedal 2, moves the spool 3, opening access to water through conduit 16 to drinking water 1 from the lower tank 5. This causes a decrease in the water level in the latter, resulting in a lowering of the valve 7 and water flows from the upper tank in the bottom. In this case, the outflow of water over the valve surface is carried out in the form of a film, which contributes to a better saturation of the water with oxygen, which is located inside the tanks under overpressure. Then the water gets on the inclined surfaces of the forward and reverse plates of the mass transfer unit 18, where, during a film contact, the process of saturating the water with oxygen is even more intensive. Fully oxygenated water then flows into a thicket to the animal. Refilling the device with water is carried out as necessary through pipe 11. Due to such device implementation, the process of water aeration is intensified and the oxygen-air mixture consumption is reduced. Claim 1. Watering device for animals, including a pressure cup with a spring-loaded spool housed in the housing, and a device for aeradia of water, which is connected with a drinking water and with a source of oxygen-air mixture, characterized in that, in order to intensify The process of aerating water and reducing the consumption of an oxygen-air mixture, a device for aerating water, is made in the form of tanks located one above another, which are interconnected by means of a valve connected to a float located in the lower tank and equipped with a pipeline, the ends of which are inserted into the upper parts of the containers, the source of the oxygen-air mixture being in communication with the upper part of the lower tank, and drinking water - with its lower part. 2. The device according to claim 1, of which it is provided with straight and reverse inclined plates mounted between the valve and the float. Sources of information taken into account in the examination 1. USSR author's certificate number 476860, cl. A 01 K 7/02, 1974. 2. USSR author's certificate number 594935, cl. And 01 K 7/02, 1975 (prototype). eleven