Production line of fly larva hatching and breeding system

Abstract

The utility model provides a production line of a fly larva hatching and breeding system, and belongs to the technical field of fly larva hatching and breeding. The problem that an existing breeding fly breeding facility is low in pupa releasing efficiency is solved. The breeding system comprises a fly breeding room, the production line comprises a first annular conveying belt, a second annular conveying belt, a third annular conveying belt and a fourth annular conveying belt, a water adding disc is arranged on the first conveying belt, a feeding disc is movably arranged on the second conveying belt, and an egg receiving disc is movably arranged on the third conveying belt. A pupa placing tray is movably arranged on the fourth conveying belt, and the first conveying belt, the second conveying belt, the third conveying belt and the fourth conveying belt are all arranged along the inner side wall of the fly planting room wall. The production line of the fly larva hatching and breeding system has the advantages that the efficiency of putting pupae into the fly breeding room is improved, and the yield of eggs is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of fly larvae hatching and breeding, and relates to a production line of a fly larvae hatching and breeding system. Background Art

[0002] The fly larvae hatching and breeding system can not only produce insect protein with high nutritional value, but also serve as an organic waste treatment solution, which has certain economic benefits and environmental significance.

[0003] Existing fly larvae hatching and rearing systems, such as those described in Chinese patent literature, include a large-scale fly breeding facility and its own breeding process [Patent No.: 201510215773.6; Application Publication No.: CN104798731B]. The breeding unit of the facility includes a breeding area for breeding flies and an egg-receiving area. The breeding area is equipped with a liquid feeding trough, a solid feeding tray, and an egg-receiving tray. The solid feeding tray is mounted on and driven by a first conveyor belt, which extends through the outer housing and annularly connects the multiple breeding units. It is also connected to a solid feeder within the hatching chamber. The liquid feeding trough extends through the outer housing and annularly connects the multiple breeding units. It is then connected to a feed tank within the hatching chamber, which is equipped with a feed pump and a dead fly filter. The egg-receiving tray is mounted on and driven by a second conveyor belt and is connected to an egg-receiving tray conveyor within the hatching chamber.

[0004] This type of breeding unit can automate the cycle of breeding and egg laying, completing the breeding and egg laying process of fly breeders on a large scale. However, during the breeding process, the fly breeders need to be pupated. When the fly breeders die, they fall onto the mesh cover. When the fly breeders are replaced, the mesh cover must be removed and cleaned, replaced with a clean one, and new pupae placed in it. This manual process of pupation release is cumbersome and inefficient. Summary of the Invention

[0005] The purpose of the utility model is to solve the above problems existing in the prior art and propose a production line for a fly larvae hatching and breeding system. The technical problem solved is how to improve the efficiency of placing pupae into the fly breeding room and increase the egg yield.

[0006] The purpose of the utility model can be achieved through the following technical solutions: a production line of a fly larvae hatching and breeding system, the breeding system includes a fly breeding room, the production line includes a first conveyor belt, a second conveyor belt and a third conveyor belt, all of which are ring-shaped, a water adding tray is provided on the first conveyor belt, a feeding tray is movably provided on the second conveyor belt, and an egg receiving tray is movably provided on the third conveyor belt. It is characterized in that the production line also includes a fourth conveyor belt in an annular shape, a pupa tray is movably provided on the fourth conveyor belt, and the first conveyor belt, the second conveyor belt, the third conveyor belt and the fourth conveyor belt are all arranged along the inner side wall of the fly breeding room wall.

[0007] This breeding system is equipped with a fourth conveyor belt, on which a pupa tray is removably mounted. Pupae are replenished in the breeding fly room via the fourth conveyor belt and the tray, improving pupation efficiency. After the pupae emerge, flies are formed, keeping the flies in the breeding fly room within a reasonable range. This allows for more eggs to be produced, increasing egg production. The first conveyor belt works in conjunction with the water tray, and the second conveyor belt works in conjunction with the feed tray to provide nutrients. The third conveyor belt works in conjunction with the egg receiving tray to facilitate the removal of eggs from the breeding fly room, thus achieving a cyclical operation of the production line. Flies tend to move close to walls, so the first, second, third, and fourth conveyor belts are all arranged along the inner sidewalls of the breeding fly room, adapting to the flies' living habits and promoting healthy growth, thereby increasing egg production. The water adding tray can move with the first conveyor belt, and water is added to the water adding tray outside the fly breeding room. Alternatively, the first conveyor belt and the water adding tray are stationary, and the water pipe is extended into the fly breeding room to add water to the water adding tray.

[0008] In the aforementioned production line of the fly larvae hatching and breeding system, the first, second, third, and fourth conveyor belts are vertically spaced apart from each other from bottom to top. This structure rationally arranges the positions of the conveyor belts, optimizes the position of the production line, and further optimizes the areas where flies move, feed, and lay eggs, thereby increasing the fly egg production rate.

[0009] In the above-mentioned production line of the fly larvae hatching and breeding system, the first conveyor belt, the second conveyor belt, the third conveyor belt, and the fourth conveyor belt are all parallel to each other. This structure prevents collisions between the conveyor belts and makes the layout of the production line more reasonable.

[0010] In the aforementioned production line for a fly larvae hatching and breeding system, the production line further includes a plurality of mounting racks spaced along the inner sidewalls of the breeding fly room walls, and the first, second, third, and fourth conveyor belts are all securely connected to the mounting racks. The breeding fly room walls may be made of foam, which generally has limited strength. The mounting racks enhance the robustness of the production line, preventing it from tipping over.

[0011] In the aforementioned production line for a fly larvae hatching and breeding system, the breeding system further includes a fly feeding room, which is adjacent to the fly breeding room. The first and second conveyor belts are both entirely located in the fly breeding room. The third and fourth conveyor belts are both partially located in the fly breeding room, with the remainder located in the fly feeding room. An operating space is defined between the third and fourth conveyor belts located in the fly feeding room. The first and second conveyor belts are both entirely located in the fly breeding room, and water and food can be delivered to a water and food feeding tray via pipes. The third and fourth conveyor belts are both partially located in the fly feeding room, with an operating space defined between them. The operating space allows a worker to stand, allowing the worker to more easily place pupae in the pupae tray and remove eggs.

[0012] In the above-mentioned production line of the fly larvae hatching and breeding system, the portion of the third conveyor belt located in the fly-catching room is arranged in a U-shape. To rationally utilize the space in the fly-catching room, the third conveyor belt portion is arranged close to the wall of the fly-catching room.

[0013] In the aforementioned production line of the fly larvae hatching and breeding system, the portion of the fourth conveyor belt located in the fly-feeding room is arranged in an S-shaped or serpentine shape. This structure extends the distance, thereby extending the time the pupae trays remain in the fly-feeding room, allowing operators more time to feed the pupae.

[0014] In the production line of the aforementioned fly larvae hatching and breeding system, a first fly chasing chamber and a second fly chasing chamber are provided between the breeding fly room and the replenishing fly room. The third and fourth conveyor belts both pass through the first fly chasing chamber from the breeding fly room to the replenishing fly room, and the third and fourth conveyor belts both pass through the second fly chasing chamber from the replenishing fly room to the breeding fly room. The first and second fly chasing chambers function to repel flies, preventing them from escaping from the breeding fly room to the replenishing fly room.

[0015] Compared with the existing technology, the production line of a fly larvae hatching and breeding system provided by the utility model has the following advantages:

[0016] 1. This production line replenishes pupae in the fly breeding room through the fourth conveyor belt and the pupa tray, thereby improving the efficiency of pupae release. After the pupae emerge, flies are formed, so that the flies in the fly breeding room are always kept within a reasonable range, thereby producing more eggs and increasing the egg yield.

[0017] 2. This production line is more in line with the living habits of flies by rationally arranging the positions of the first conveyor belt, the second conveyor belt, the third conveyor belt and the fourth conveyor belt, thereby increasing the fly's egg-laying capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the fly larvae hatching and breeding system.

[0019] Figure 2 It is the overall structural plan of the fly larvae hatching and breeding system.

[0020] Figure 3 This production line Figure 1 Magnified view of area A.

[0021] In the figure, 1. Fly breeding room; 2. First conveyor belt; 3. Second conveyor belt; 4. Third conveyor belt; 5. Water adding tray; 6. Feeding tray; 7. Egg receiving tray; 8. Fourth conveyor belt; 9. Pupa tray; 10. Mounting rack; 11. Fly replenishing room; 12. Operating space; 13. First fly chasing room; 14. Second fly chasing room. DETAILED DESCRIPTION

[0022] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0023] like Figure 1 、 Figure 2 As shown, the fly larvae hatching and breeding system includes a breeding fly room 1, a replenishing fly room 11 and a production line. The production line includes a first conveyor belt 2, a second conveyor belt 3, a third conveyor belt 4, a fourth conveyor belt 8 and a mounting frame 10.

[0024] The first conveyor belt 2, the second conveyor belt 3, the third conveyor belt 4, and the fourth conveyor belt 8 are all annular and spaced apart vertically from bottom to top. The first conveyor belt 2, the second conveyor belt 3, the third conveyor belt 4, and the fourth conveyor belt 8 are all parallel to each other. The conveyor belts include guide rails and belts, and are driven by a driver to circulate along the guide rails. This is conventional technology, and the specific structure is not described in detail here.

[0025] The fly-breeding room 11 and the fly-breeding room 1 are arranged adjacent to each other. The first conveyor belt 2 and the second conveyor belt 3 are both entirely located in the fly-breeding room 1 and are arranged along the inner sidewall of the wall of the fly-breeding room 1. The third conveyor belt 4 and the fourth conveyor belt 8 are both partially located in the fly-breeding room 1, with the remaining portions located in the fly-breeding room 11. The third conveyor belt 4 and the fourth conveyor belt 8 located in the fly-breeding room 1 are both arranged along the inner sidewall of the wall of the fly-breeding room 1. An operating space 12 is defined between the third conveyor belt 4 and the fourth conveyor belt 8 located in the fly-breeding room 11. The portion of the third conveyor belt 4 located in the fly-breeding room 11 is arranged in a U-shape. In this embodiment, the portion of the fourth conveyor belt 8 located in the fly-breeding room 11 is arranged in a serpentine shape. In actual production, the portion of the fourth conveyor belt 8 located in the fly-breeding room 11 may be arranged in an S-shape.

[0026] like Figure 3 As shown, the first conveyor belt 2 is provided with a water supply tray 5, the second conveyor belt 3 is removably provided with a feed tray 6, the third conveyor belt 4 is removably provided with an egg receiving tray 7, and the fourth conveyor belt 8 is removably provided with a pupa tray 9. Mounting racks 10 are spaced apart along the inner sidewall of the fly breeding room 1, and the first, second, third, 4, and fourth conveyor belts 8 are all fixedly connected to the mounting racks 10. In this embodiment, there are twenty mounting racks 10; in actual production, the number of mounting racks 10 can be ten or forty.

[0027] There is a first fly chasing chamber 13 and a second fly chasing chamber 14 between the fly breeding room 1 and the fly replenishing room 11. The third conveyor belt 4 and the fourth conveyor belt 8 both pass through the first fly chasing chamber 13 from the fly breeding room 1 to the fly replenishing room 11, and the third conveyor belt 4 and the fourth conveyor belt 8 both pass through the second fly chasing chamber 14 from the fly replenishing room 11 to the fly breeding room 1.

[0028] During operation, water is added to the water tray 5 through a water pipe to provide moisture to the flies, and the second conveyor belt 3 drives the feed tray 6 to provide food for the flies. The third conveyor belt 4 drives the egg receiving tray 7 to remove the fly eggs from the breeding fly room 1 for breeding. The fourth conveyor belt 8 drives the pupa release tray 9 to deliver pupae to the breeding fly room 1. After the pupae emerge, they can replenish the fly population in the breeding fly room 1.

[0029] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

[0030] Although this document frequently uses terms such as "fly breeding room," "first conveyor belt," "second conveyor belt," "third conveyor belt," "water feeding tray," "feeding tray," "egg receiving tray," "fourth conveyor belt," "pupa tray," "mounting rack," "fly replenishing room," "operating space," "first fly chasing room," and "second fly chasing room," other terms are not excluded. These terms are used solely to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitations would be contrary to the spirit of the present invention.

Claims

1. A production line for a fly larvae hatching and breeding system, the breeding system comprising a fly breeding room (1), the production line comprising a first conveyor belt (2), a second conveyor belt (3) and a third conveyor belt (4) all in an annular shape, the first conveyor belt (2) being provided with a water adding tray (5), the second conveyor belt (3) being movably provided with a feeding tray (6), the third conveyor belt (4) being movably provided with an egg receiving tray (7), characterized in that: The production line also includes a fourth conveyor belt (8) in an annular shape, on which a pupa tray (9) is movably provided, and the first conveyor belt (2), the second conveyor belt (3), the third conveyor belt (4) and the fourth conveyor belt (8) are all arranged along the inner side wall of the wall of the fly breeding room (1).

2. The production line of a fly larvae hatching and breeding system according to claim 1, characterized in that: The first conveyor belt (2), the second conveyor belt (3), the third conveyor belt (4) and the fourth conveyor belt (8) are arranged at intervals from bottom to top in the vertical direction.

3. The production line of a fly larvae hatching and breeding system according to claim 1, characterized in that: The first conveyor belt (2), the second conveyor belt (3), the third conveyor belt (4) and the fourth conveyor belt (8) are all parallel to each other.

4. The production line of a fly larvae hatching and breeding system according to claim 1, 2 or 3, characterized in that: The production line further comprises a plurality of mounting frames (10), wherein the mounting frames (10) are arranged at intervals along the inner side wall of the wall of the fly breeding room (1), and the first conveyor belt (2), the second conveyor belt (3), the third conveyor belt (4) and the fourth conveyor belt (8) are all fixedly connected to the mounting frames (10).

5. The production line of a fly larvae hatching and breeding system according to claim 1, 2 or 3, characterized in that: The breeding system further comprises a fly replenishing room (11), wherein the fly replenishing room (11) and the fly breeding room (1) are arranged adjacent to each other, the first conveyor belt (2) and the second conveyor belt (3) are both entirely located in the fly breeding room (1), the third conveyor belt (4) and the fourth conveyor belt (8) are both partially located in the fly breeding room (1), and the remaining parts are located in the fly replenishing room (11), and an operating space (12) is provided between the third conveyor belt (4) and the fourth conveyor belt (8) located in the fly replenishing room (11).

6. The production line of a fly larvae hatching and breeding system according to claim 5, characterized in that: The portion of the third conveyor belt (4) located in the fly-catching room (11) is arranged in a U shape.

7. The production line of a fly larvae hatching and breeding system according to claim 5, characterized in that: The portion of the fourth conveyor belt (8) located in the fly-replacing room (11) is arranged in an S-shape or a serpentine shape.

8. The production line of a fly larvae hatching and breeding system according to claim 5, characterized in that: A first fly-chasing chamber (13) and a second fly-chasing chamber (14) are provided between the fly-breeding room (1) and the fly-replenishing room (11); the third conveyor belt (4) and the fourth conveyor belt (8) both pass through the first fly-chasing chamber (13) from the fly-breeding room (1) to the fly-replenishing room (11); and the third conveyor belt (4) and the fourth conveyor belt (8) both pass through the second fly-chasing chamber (14) from the fly-replenishing room (11) to the fly-breeding room (11).

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