RU2767615C1 - Feed mixer - Google Patents

Abstract

FIELD: fodder.

SUBSTANCE: mixer-distributor of fodder includes a rope-washer conveyor, a loading hopper, a casing, an auger, a motor-reducer, a belt transmission, a crane, a timer. On the opposite side from the loading hopper in the lower part of the casing there is an unloading funnel. Spreader is installed in the opening of the unloading funnel to obtain an annular flow from the continuous flow of the feedstuff. Below the divider there is an annular humidifier consisting of a cylinder designed to exclude spraying of fodder in the process of humidification; at that, sprayers are installed in the cylinder holes, which are directed at an angle downwards from the horizontal plane. Sprayers are connected to annular tube. Feeder is made in the form of a round container, the middle part of the container is made in the form of a cone.

EFFECT: invention provides uniform moistening of feedstuff.

1 cl, 2 dwg

Description

The invention relates to agriculture, in particular to equipment for the preparation and distribution of wet mash to pigs.

Known mobile feeder-moisturizer [RU 2228612 C2, A01K 5/00 (2000.01), 20.05.2004], which consists of a hopper and a dry feed dispenser, with valves for adjusting the rate of issue and removal of mechanical impurities. The feeder is equipped with a tank for the liquid component, there is a valve for adjusting the amount of liquid feed supplied, a pipeline, a mixing pump, a container for liquid feed additives with a regulator, paddle throwers for dry and liquid feed.

The disadvantages of this design are: scattering of the feed mixture during distribution and sticking of the feed mixture on the inner walls of the casing, the need to flush the inner surface of the casing after the distribution of feed.

Known installation for the preparation and distribution of wet mixers [EN 2282982 C1, A01K 5/02 (2006.01), 10.09.2006], consisting of a hopper, a spiral conveyor, a hopper feeder, a device for feeding feed, dispensers and feeders.

The disadvantage of the installation for the preparation and distribution of wet mash is that vaults of compound feed may form on the inner walls of the hopper, as a result, the compound feed will not flow into the feeder.

The closest analogue is the production line for the preparation and distribution of wet food [RU 2434381 C2, A01K 5/02 (2006.01), 11/27/2011], consisting of a bunker, a spiral pipeline and an annular pipeline.

The disadvantage of the production line for the preparation and distribution of wet food is that the mixture, when passing through a spiral pipeline, can settle on its walls, which requires additional washing.

The objective of the invention is to uniformly moisten the mixed fodder through the use of an unloading funnel and a divider, to reduce the operating costs for washing the mixing chamber by moistening the mixed fodder in the stream before it is dispensed into the feeder, to uniformly distribute the wet fodder along the entire feeding front, and also to ensure the same distance from the point of entry wet compound feed into the feeder to the place of feeding by using a round feeder, in the center of which there is a cone to obtain an equal amount of wet compound feed for animals.

The essence of the invention lies in the fact that to implement this task, the proposed mixer-distributor of feed is made of a cable-washer conveyor, a hopper, a casing, an auger, a gear motor, a belt drive, a crane, a timer. An unloading funnel is made on the opposite side of the loading hopper in the lower part of the casing. A divider is installed in the opening of the unloading funnel to obtain an annular flow from a continuous feed stream. An annular humidifier is installed below the divider, consisting of a cylinder designed to prevent splashing of feed during moistening, while sprayers are installed in the holes of the cylinder, which are directed at an angle downwards from the horizontal plane. The atomizers are connected to an annular pipe. The feeder is made in the form of a round container, the middle part of the container is made in the form of a cone.

The feed mixer-distributor ensures uniform moistening of the compound feed by using an unloading funnel and a divider, reducing operating costs for washing the mixing chamber by moistening the compound feed in the stream before it is dispensed into the feeder.

The feed mixer-distributor is provided with a loading hopper, in the lower part of which an auger is installed. A belt pulley is installed on the auger shaft. The belt drive is designed to transmit torque from the motor-reducer to the screw. An unloading funnel is made on the opposite side of the loading hopper in the lower part of the casing. The unloading funnel is designed to give the compound feed a spiral movement in order to fill the entire hole. A divider is installed in the opening of the unloading funnel. The divider is designed to obtain an annular flow from a continuous feed stream. An annular humidifier is installed below the divider. The annular humidifier consists of a cylinder, in the holes of which atomizers are installed. The atomizers are connected to an annular pipe. A valve is installed on the annular pipe. The cylinder is designed to prevent splashing of mixed fodder in the process of moisturizing. The feeder is made in the form of a round container. The middle part of the container is made in the form of a cone. This form of the feeder will make it possible, when dispensing wet feed, to distribute it evenly along the entire feeding front, and also for all animals to make the same distance from the place where feed enters the feeder to the place of feeding in order to obtain an equal amount of wet feed by animals.

The device and principle of operation of the feed mixer-distributor will be clear from the following description and the attached drawings.

In FIG. 1 shows a mixer-distributor of feed. In FIG. 2 shows an annular humidifier.

The feed mixer-distributor consists of the following parts: a cable-washer conveyor 1 (Fig. 1) designed to supply compound feed to the hopper 2, in the lower part of which an auger 3 is installed. A belt drive pulley 4 is installed on the shaft of the auger 3. The belt drive 4 is made for rotation of the auger 3 with the help of a motor-reducer 5. On the opposite side of the hopper 2 in the lower part of the casing 6, an unloading funnel 7 is made (Fig. 1, 2).

The unloading funnel 7 is designed to give the compound feed a spiral movement in order to fill the entire hole. A divider 8 is installed below the opening of the unloading funnel 7. The divider 8 is designed to obtain an annular flow from a continuous feed stream. An annular humidifier 9 is installed below the splitter 8. The annular humidifier 9 consists of a cylinder 10 (Fig. 2), in the holes of which sprayers 11 are installed. Sprayers 11 are directed at an angle of 30° downward from the horizontal plane. The atomizers 11 are connected to the annular pipe 12. A tap 13 is installed on the annular pipe 12. The cylinder 10 is designed to prevent splashing of the feed during the moistening process. The feeder 14 (Fig. 1) is made in the form of a round container. The middle part of the feeder 14 is made in the form of a cone 15. This shape of the feeder 14 is necessary for uniform distribution of wet feed throughout the feeder 14. The timer 16 is installed on the unloading funnel and is designed to count the time to turn on and off the gear motor 5 and to open and close the tap 13 (Fig. 2), the feeder is attached to the structure with pipes 17.

The device and principle of operation of the feed mixer-distributor will be clear from the following description and the attached drawings.

The cable-washer conveyor 1 (Fig. 1) feeds dry compound feed into the hopper 2. From the hopper 2, under the action of gravity, the compound feed is fed into the casing 6. The auger 3 feeds it along the inner surface of the casing 6 into the unloading funnel 7 (Fig. 1 , 2). In the unloading funnel 7, the mixed fodder is given a spiral movement and, under the action of gravity, the mixed fodder is fed down. Compound feed is fed to the divider 8, on which an annular stream is obtained from a continuous feed stream. Then the annular feed stream is fed into the annular humidifier 9. At the moment the feed passes near the sprayers 11 (Fig. 2), water jets from the holes of the sprayers 11 fall on the annular feed stream and moisten it. When moving down under the action of gravity, the feed is moistened with water and the finished wet feed is sent to the cone 15 (Fig. 1) in the feeder 14. When the wet feed flows down from the surface of the cone 15, the wet feed is evenly distributed along the bottom of the feeder 14.

Such a feed mixer-distributor provides uniform feed moistening due to the use of an unloading funnel and a divider, a reduction in operating costs for washing the mixing chamber by moistening the feed in the stream before it is dispensed into the feeder, uniform distribution of wet feed along the entire feeding front, and also ensures the same distance from the place where wet compound feed enters the feeder to the place of feeding due to the use of a round feeder, in the center of which there is a cone for animals to receive an equal amount of wet compound feed.

Sources of information

1. RU 2228612 C2, A01K 5/00 (2000.01). Mobile feeder-moisturizer / S.V. Gusev, V.V. Konovalov, S.I. Shcherbakov - 2002109250/12; Declared, 04/09/2002; Published May 20, 2004.

2. RU 2282982 C1, A01K 5/02 (2006.01). Installation for the preparation and distribution of wet mixers / S.A. Bulavin, Yu.V. Saenko, V.A. Vetrov - 2005102442/12; Declared, 01.02.2005; Published 09/10/2006.

3. RU 2434381 C2, A01K 5/02 (2006.01). Technological line for the preparation and distribution of wet feed / S.A. Bulavin, Yu.V. Saenko, S.V. Saenko, A.V. Golovin - 2009142626/13; Claimed, 11/18/2009; Published May 27, 2011.

Claims (1)

Feed mixer-distributor, consisting of a cable-washer conveyor, a loading hopper, a casing, auger, a gear motor, a belt drive, a crane, a timer, while on the opposite side of the loading hopper in the lower part of the casing, an unloading funnel is made, in the opening of the unloading funnel a splitter is installed to obtain an annular flow from a continuous feed stream, an annular humidifier is installed below the splitter, consisting of a cylinder designed to prevent splashing of feed during moistening, while sprayers are installed in the holes of the cylinder, which are directed at an angle downwards from the horizontal plane, the sprayers are connected to an annular pipe, while the feeder is made in the form of a round container, the middle part of the container is made in the form of a cone.

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