JPH06319402A - Mass-breeding apparatus of broiler or the like - Google Patents

Abstract

PURPOSE:To remove lack of exercise in mass-breeding of broiler by surrounding the circumference of the upper surface of a horizontal floor sheet capable of movably supporting the horizontal spreading part of a sheet with fences and making a breeding space. CONSTITUTION:A horizontal spreading part of a sheet 12 consisting of a connected mat, etc., formed with synthetic resin strings is movably supported on a horizontal spreading face to form a part of the sheet 12 into a horizontal floor sheet 12'. The horizontal floor sheet 12' is advanced and retreated by a prescribed distance by carrying out normal or reverse rotation or a sheet- rolling roll 9 with a normal or reverse rotation control motor. The circumference of the upper face of the horizontal floor sheet 12' is surrounded by lateral side fences 15, a front fence 16 and a rear fence 17 to form a floor moving type breeding space S.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for raising a large amount of broilers.

[0002]

2. Description of the Related Art Conventionally, in the production of broilers, a breeding system in which a large amount of broilers are introduced into a small breeding area for feeding is generally used in order to achieve mass production with economical efficiency.

However, in such a conventional mass breeding method, since the broiler lacks exercise, the meat quality of the broiler becomes a low quality with excess fat, and the broilers interact with each other to accumulate stress, which is the cause. Anorexia may interfere with sufficient growth, and the skeleton of the broiler may become vulnerable, resulting in frequent fractures of the wings and legs, and broken broilers are rejected as defective products. The result was profitable.

[0004]

SUMMARY OF THE INVENTION It is an object of the present invention to eliminate lack of exercise in mass breeding of broilers.

[0005]

As a means for solving the above problems, the present invention is to spread at least a part of a sheet horizontally and move a horizontal spreading portion of the sheet on the horizontal spreading surface. Inside the fence, there is provided a drive mechanism that freely supports and forms a horizontal floor sheet and moves the horizontal floor sheet on its horizontal spreading surface. We propose a mass breeding device such as a broiler with a floor-moving breeding space.

The above-mentioned "sheet" in the present invention is a synthetic resin sheet, a woven fabric made of various threads or a woven fabric having its surface resin-processed, a musiro made of a synthetic resin string, or a musiro made by bonding or welding the warp string and the weft string. , Wire mesh, caterpillar made of various slender plates, and various other things. Embodiments of the present invention will be described below with reference to the drawings.

[0007]

EXAMPLE In this example, as shown in FIGS. 1 and 2, three frames (1) each on the left and right, horizontal members (2), (3) ... The mass breeding device for broilers (A) ... is supported in upper and lower three stages at small intervals, and two sets of these three stages are arranged in two rows on the left and right at small intervals. As for the device (A), the support plate (5) is horizontally stretched on the beams (4) extending between the right and left columns (3), (3), ... And as shown in FIG. The corrugated plate (6) is installed with the ridge direction facing forward and backward, and the auxiliary frame (F ') connected to the front part of the frame (F) is attached to the auxiliary plate (5) from the support plate (5). The bearing (8) with the drive shaft (7) oriented in the left-right direction at an appropriately low position,
(8) is rotatably supported, the sheet winding roll (9) is fixed to the drive shaft (7), and wire winding drums (10) and (10) are fixed to both sides thereof, and the drive shaft (7) is attached. A forward / reverse rotation control motor (11) is connected to an end of the sheet, and a sheet (12) made of a welded muscillo by a synthetic resin string wound on the sheet winding roll (9) is placed on the corrugated plate (6). Draw it horizontally to pull out the horizontal floor sheet (1
2 ') and wires (13), (1) connected to the left and right sides of the rear end of the floor sheet (12'), respectively.
3) is pulled rearward, the lower side of the support plate (5) is guided forward through the guide pulleys (14), (14) attached to the rearmost part of the frame (F), and the winding drum (1)
0) and (10) are wound in the direction opposite to the winding direction of the sheet on the winding roll (9).

Accordingly, if the motor (11) is rotated forward and backward by a predetermined angle, the sheet (12) is wound by the fixed length by the forward rotation of the sheet winding roll (9) and the wire winding drum (10), Wire (1) by positive rotation of (10)
3) and 13), the horizontal floor sheet (12 ') is horizontally advanced by a predetermined length by rewinding the sheet by a predetermined length, and the sheet take-up roll (9) and the wire take-up drum (10), (1
The horizontal floor sheet (12 ') is retracted by a predetermined distance by unwinding the sheet (12) by a fixed length by reversing the sheet (0) and winding the wires (13) and (13) by a fixed length, and repeating the forward and backward movements. Becomes

In the four rounds of the horizontal floor sheet (12 ') as described above, the left and right side fences (15), (15) are first fixedly supported by the pillars (1), ..., (1), respectively, and the left and right sides thereof are supported. At the front ends of the fences (15) and (15), a front side fence (16),
The horizontal floor sheet (12 ') is detachably supported in a state slightly separated from the upper surface of the horizontal floor sheet (12'), and the rear side fence (17) is attached to the rear end portion of the horizontal floor sheet (12 ') at the left and right side fences (1).
5) and (15), which are vertically projected in a state of being slightly separated from them, and these fences (15), (15), (16), (17)
A floor-movable breeding space (S) is formed within the fence surrounded by. (18) is a gutter-shaped bait box attached to the outside of the one side fence (15) and having a length extending over the entire length of the fence (15);
9) ... are automatic water dispensers for broilers mounted inside the fence (15) on the other side.

In this example, as shown in FIG. 3, inside the lower end portions of the left and right side fences (15), (15), a groove rail (27) extending from the rear end of the fence (15) to a substantially intermediate position. ),
(27) is laid, and rollers mounted on the left and right sides of the rear end of the horizontal floor sheet (12 ') are movably engaged with the rails (27) and (27). Above groove rail (2
In some cases, 7) and (27) may have a length that extends over the entire length of the left and right fences.

A front side of the sheet take-up roll (9) is connected to a scraper (20) which comes into contact with the outer peripheral surface of the sheet wound on the roll (9) and the scraper (20), and is forwardly inclined downward. A grid (21) extending to the curved grid conveyor (22) running in the left-right direction below the grid (21), and the grid (2).
Belt conveyors (23) that travel in the left-right direction are arranged in front of and slightly lower than 1).

The other breeding devices (A) of the respective stages have substantially the same structure as the above, but the breeding devices (A) adjacent to each other on the left and right sides.
In (A), ..., the drive shaft (7) is a common shaft for left-right passage, and the curved belt conveyor (22) and the belt conveyor (23) are also common for left-right passage.

As a feeding device for the feeding box (18), left and right feeding devices (A), (A) adjacent to each other as shown in FIG.
Of the pillars (1), (1), ... Horizontally laid on the rails (24), (24) having a C-shaped cross section, the feed hopper (25) is movably supported via rollers, and the feed nozzle ( 26), (26) to the left and right bait boxes (18), (18)
To feed.

The operation of the above example will be described below together with a usage example.
First, when breeding from the chick stage, the motor (11)
The sheet (12) is wound around the take-up roll (9) for an appropriate length of time by rotating to wind the breeding space (S) appropriately, and the horizontal floor sheet (12 ') is stopped and the breeding is started. As the growth proceeds, the sheet (12) is rewound in sequence to expand the breeding space (S), and the motor (11) is rotated forward and backward by a predetermined rotation angle to rotate the horizontal floor sheet (1).
2 ') is moved back and forth by a predetermined distance. The broiler on the moving floor sheet (12 ') is forced to walk and the lack of exercise is eliminated.

When the predetermined growth stage is reached, the reciprocating movement of the floor sheet (12 ') is stopped, the front side fence (16) is removed, and then the motor (11) is driven again to the winding roll (9). Starting to wind the floor sheet (12 '), the rear side fence (17) is moved forward accordingly, and the rearing space (S) is squeezed from the rear side, whereby the floor sheet (12') is placed. The broiler is pushed forward, slides on the grid (21) and falls onto the belt conveyor (23), is conveyed to the next step on the conveyor (23), and the wound sheet (12) is scraper ( Two
0) peels the dung on the sheet surface, and the peeled dung passes through the lattice (21) and the curved belt conveyor (2
2) Dropped on and conveyed to the processing box by the conveyor.

In another embodiment of FIG. 4, the seat (12a) is endlessly hung on a pair of front and rear pulleys (9a), (14a) so that the horizontal floor seat (12'a) can be moved forward. Similarly to the front fence (16a), the rear fence (17a) is detachably supported on the left and right fences (15a), (15a), and the other structures are substantially the same as in FIGS.

[0017]

According to the mass breeding apparatus for broilers and the like of the present invention, it becomes possible to forcibly exercise the broilers that are bred in large quantities by moving the horizontal floor sheet, which results in a lack of conventional exercise. As a result, it is possible to improve the quality of fat-rich meat and to eliminate stress and prevent fractures.

[Brief description of drawings]

FIG. 1 is a vertical sectional side view.

FIG. 2 is a sectional view taken along line II-II of FIG.

FIG. 3 is an enlarged sectional view taken along line III-III of FIG.

FIG. 4 is a vertical sectional side view of a part of another embodiment.

[Explanation of symbols]

 A, Aa Mass breeding device for broiler 9 Sheet winding roll 9a, 14a Pulley 10 Wire winding drum 12, 12a Sheet 12 ', 12'a Horizontal floor sheet 13 Wire 14 Guide pulley 15, 15a Left, right side fence 16, 16a Front fence 17, 17a Rear fence S, Sa Floor movable breeding space

Claims (3)

[Claims] 1. Spreading at least a portion of the sheet horizontally,
The horizontal floor is provided with a drive mechanism for movably supporting the horizontal spreading portion on the horizontal spreading surface to form a horizontal floor sheet, and moving the horizontal floor sheet on the horizontal spreading surface; A mass breeding device such as a broiler in which a fence surrounding the upper surface of the sheet is provided and a floor moving type breeding space is formed in the fence. 2. The horizontal floor sheet movement drive mechanism winds one end of the sheet around a take-up roll, winds a cord connected to the other end of the sheet around a take-up drum, and takes up the take-up roll. A mass breeding device such as a broiler according to claim 1, further comprising a driving means for reciprocally rotating the winding drum. 3. The horizontal floor sheet movement drive mechanism includes drive means for connecting the sheets endlessly, supporting the endless sheets on a pair of front and rear rolls, and rotating the rolls in one direction. The mass breeding device for broilers and the like according to claim 1, wherein