JP2533097Y2 - Feeder feed out device - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a feeder for swine, especially to a feeder of a feeder having a feed receiving plate.

[0002]

2. Description of the Related Art Conventionally, as a pig feeder, there has been known a feeder in which a feed is once received from a storage tank by a feed receiving plate, and the pig is dropped into a feed tank by being scraped off with a nose. This feeder has a high feed efficiency because the feed does not flow out in large quantities, and because the feed receiving plate is away from the feed tank, the moisture in the feed tank does not directly penetrate into the feed outlet, so that the feed can flow smoothly. There are advantages such as. However, since the pig's nose breaths easily on the feed receiving plate surface or the feed outlet, a bridge may be formed at the bottom of the feed outflow chute and the feed may not flow out smoothly, and the structure is complicated. have.

[0003]

SUMMARY OF THE INVENTION The present invention is intended to solve the above-mentioned problems of the conventional feeder having a feed receiving plate, and to prevent the occurrence of a bridge at the lower portion of the feed outflow chute to prevent the feed from being fed. It is an object of the present invention to obtain a feed outflow device for a pig feeder having a simple structure in which the outflow is smooth.

[0004]

According to the present invention, there is provided a feed outflow device for a feeder, comprising a feed receiving plate provided at a lower end of the feed outflow chute. By adopting a configuration characterized by being provided so as to be swingable, the above-mentioned problem could be solved. By protrudingly providing a stirring pin protruding into the feed outflow chute on the bait receiving plate,
By swinging the feed outflow chute, the feed is agitated by the pin, and the occurrence of bridges can be more effectively prevented. The feed outflow chute may be capable of swinging in the front-rear direction, and may be capable of swinging in a curved circle by connecting the upper part of the feed outflow chute with a universal joint.

[0005]

When the pig pushes the lower part of the feed outflow chute with the nose, the feed outflow chute is swung in the front-rear direction with the agitating pin hitting the inner wall of the chute, with its swing range being restricted. . As a result, the food in the lower part of the feed outflow chute is stirred by the stirring pin together with the vibration caused by the swing of the feed outflow chute before and after, and flows out smoothly without forming a bridge. In addition, when the upper part of the feed outflow chute is connected by a universal joint, the feed outflow chute can swing in any direction until the stirring pin engages with the inner wall of the feed outflow chute, and the effect of stirring the feed is further improved. . Further, by swinging the inner peripheral wall of the lower end of the feed outflow chute while slidingly contacting the stirring pin, it is possible to prevent the food from sticking to the inner peripheral wall of the lower end of the feed outflow chute.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows an embodiment of a feed outflow device of a feeder according to the present invention. In the figure, reference numeral 1 denotes a storage tank, and an outlet 2 of the storage tank is provided.
, A cylindrical feed outflow chute 3 is loosely fitted. The feed outflow chute 3 has a swinging shaft 5 formed protruding from the outer wall of the feed outflow chute rotatably supported on a mount 4 installed on a feeder body (not shown). It can be rocked.

Reference numeral 10 denotes a feed receiving plate. The feed receiving plate is formed in a curved shape in accordance with a swing curvature when the feed outflow chute lower end 6 swings backward, and has a width substantially equal to the outer diameter of the feed outflow chute. A swinging guide portion 11 having a lower portion formed at the tip of the swinging guide portion and forming a feed outlet 15 with the lower end 6 of the feed outflow chute when the feed outflow chute 3 is in a vertical state. It comprises an outlet forming portion 12 and a feed receiving portion 13 which receives the feed which has flowed out from the feed outlet 15 which spreads in a fan shape forward including the feed outlet portion so that the pig can freely eat the feed. Reference numeral 16 denotes a stirring pin protruding from the center of the distal end of the swing guide portion, which is located inside the feed outflow chute, regulates the swing range of the feed outflow chute, and swings the feed outflow chute. Agitates the feed in the feed outflow chute. In addition, 17 and 18 are brackets provided on the feeder main body for supporting the feed receiving plate.

The feed outflow device of the present embodiment is constructed as described above. Usually, as shown by a solid line, the feed outflow chute 3 is in a vertical state, and the feed supplied to the storage tank 1 is stored in the feed outflow chute 3. , And a state where a certain amount of feed is supplied to the feed receiving portion 13 after flowing out from the feed outlet 15 is maintained. In this state, when the pig moves the feed outflow chute 3 by pressing it with the nose or the like, the feed outflow chute 3
The rocking range is regulated by the agitation pin 16 around the center, and rocks back and forth. As a result, the food in the lower part of the feed outflow chute is stirred by the stirring pin together with the vibration caused by the swing of the feed outflow chute before and after, and flows out smoothly without forming a bridge.

FIG. 2 shows a feed outflow device according to another embodiment of the present invention. The apparatus of the present embodiment is characterized in that the upper part of the chute is connected by a universal joint so that the chute can freely swing not only in the front-rear direction but also in a circle having a radius substantially equal to the inner diameter of the chute. . That is,
In the present embodiment, the swing ring 22 is provided at the outlet 21 of the storage tank 20.
Is provided so as to be swingable in the front-rear direction via the first swing shaft 23,
The upper part of the feed outflow chute 25 is swingably mounted on the outer periphery of the swing ring 22 via a second swing shaft 24 orthogonal to the first swing shaft 23. Therefore, the feed outflow chute 25 is connected to the outlet of the storage tank by the universal joint, and the lower end thereof can freely swing within the spherical surface.

Reference numeral 26 denotes a feed receiving plate, which comprises a rocking guide portion 27, a feed outlet forming portion 28, and a feed receiving portion 29 in the same manner as in the previous embodiment. In accordance with the swing range of the lower end of the chute, the swing guide portion 27 has a substantially concave mirror shape, and the feed outflow forming portion 28 projects in an arc shape from the swing guide portion, and bites into the swing guide portion in an arc shape. The feed receiving portion 29 is formed in a fan shape as in the above embodiment. And
A stirring pin 30 protrudes from the center end of the swing guide 27. In addition, 31 is a feed outlet.

Therefore, in this embodiment, when the pig moves the feed outflow chute 22 by pressing the nose with the nose or the like, the feed outflow chute 22 is actuated by the combined action of the first swing shaft 23 and the second swing shaft 24. Until the stirring pin 30 engages with the inner wall of the feed outflow chute, it can swing in any direction, and the effect of stirring the feed is further improved. In addition, it is possible to prevent the food from sticking to the inner peripheral wall of the lower end of the feed outflow chute by swaying the inner peripheral wall of the lower end of the feed outflow chute with the stirring pin.

FIG. 3 shows an embodiment in which the feed outflow apparatus shown in FIG. 1 is applied to a feeder connected to an automatic feeder, and the same parts as those in the above embodiment are denoted by the same reference numerals. In the upper part of the storage tank 40, a storage amount adjusting pipe 42 which is fitted to a lower end of a feed supply pipe 41 connected to a central feed supply source and is provided to be vertically adjustable is provided.
A predetermined amount of food can be supplied and controlled within zero.
The feed outflow device of the above embodiment is provided below the storage tank 40. Therefore, the feed receiving plate 10 faces the feed tub 43 with the feed spill chute facing the inside of the tub 43, so that the pig can eat the food on the feed receiving plate 10 with the dry powdered bait, and the food dropped from the feed receiving plate is kept in the tub 43. The water is collected in the water 43 and mixed with the water spilled from the water supply device 44, and can be eaten even in a wet state in which powdered food and water are mixed. Then, when the pig moves the feed outflow chute, the feed smoothly flows out according to the pig's request, and the feed efficiency can be further improved.

Although the embodiment of the present invention has been described above, the present invention is not limited to the above-described embodiment, and it goes without saying that various design changes can be made within the scope of the technical idea. The pig feeder can also be applied to various feeders such as a box-type feeder having a normal storage tank and a circular feeder having a storage tank above the center of a circular breeding tank.

[0014]

[Effect of the Invention] The present invention has the following special effects by the above configuration. Since the feed outflow chute is swingably provided and the stirrer pin is protruded from the feed receiving plate, the lower part of the feed outflow chute is naturally swung by the habit of the pig, and the food in the lower part of the feed outflow chute is fed out. The chute is stirred by the stirring pin together with the vibration caused by the swing before and after the chute, and flows smoothly without forming a bridge. Further, when the upper part of the feed outflow chute is connected by a universal joint, the feed outflow chute can swing in any direction until the stirring pin engages with the inner wall of the feed outflow chute, thereby further improving the feed agitation effect. be able to. Further, the inner peripheral wall of the lower end of the feed outflow chute can be slidably contacted with the stirring pin, and the sticking of the food to the inner peripheral wall of the lower end of the feed outflow chute can be prevented. Furthermore, the structure is simple, the assembly is simple, and the device can be manufactured at low cost.

[Brief description of the drawings]

FIG. 1A is a side view of a feed outflow device according to an embodiment of the present invention, and FIG. 1B is a plan view thereof.

FIG. 2 (a) is a side sectional view of a feed outflow device according to another embodiment of the present invention, and FIG. 2 (b) is a plan view thereof.

FIG. 3 is a perspective view of a feeder to which the feed outflow device of the embodiment of FIG. 1 is applied.

[Explanation of symbols]

1, 20, 40 Storage tank 3, 25 Feed outflow chute 15, 31 Feed outlet 10, 26 Food receiving plate 16, 30 Stirring pin

Claims (4)

(57) [Scope of request for utility model registration] 1. A feed outflow device for a feeder having a feed receiving plate at a lower end of a feed outflow chute, wherein the feed outflow chute is provided so that the lower end can swing with respect to the food receiving plate. Feeder outflow device for feeder. 2. The feed outflow device for a feeder according to claim 1, wherein a stirring pin protruding into the chute is protruded from the bait receiving plate. 3. The feed outflow device of a feeder according to claim 1, wherein a lower end of the feed outflow chute is swingable in a front-rear direction. 4. The feed outflow device of a feeder according to claim 1, wherein said feed outflow chute is swingable in a circle.