KR102480174B1 - Spawning device assembly for black soldier fly - Google Patents

Abstract

The present invention is economical and eco-friendly because it has a moisture content equal to that of currently commonly used scattering devices made of floral foam, but is durable and can be used repeatedly semi-permanently, and has the advantage of not having a harmful effect on workers, and is suitable for use in wood and corrugated cardboard Unlike spawning devices made of materials, it is easy to maintain high humidity conditions and is resistant to decay, so it is easy to manage the breeding environment hygienically, so it is possible to optimize the spawning rate of blackbirds, and eggs can be picked up simply by separating the continuously arranged spawning plates. Therefore, the present invention relates to a spawning device assembly for Dongae, etc., in which an egg-carrying process is easy.

Description

{Spawning device assembly for black soldier fly}

The present invention relates to a breeding device assembly for Dongae et al.

In general, insects have been recognized as pests, and efforts to control them have been continued, but research on the usefulness of insects has been relatively insufficient. However, today, efforts to discover the usefulness of insects are continuously being made, and as one of these examples, a technology for treating organic waste using black soldier flies and the use of bred black soldier flies for food, cosmetics, livestock feed, etc. Research on technologies to be applied to the field is being actively conducted.

Dongae, a representative environmental purification insect, feeds only during the larval period, does not feed during the adult period, moves to forests to avoid people, and places where organic waste such as barns or household waste and food waste are stored It is a species that lives in The eggs of black soldier flies hatch after about 3 to 4 days at a temperature of 25℃ or higher, and feed for about 15 days after becoming larvae. Alleviate to mate and spawn. Mated adults are known to lay about 1,000 eggs at a time.

During the larval stage, Dongae decomposes by eating food waste and livestock manure with a voracious appetite. It takes about 35 to 40 days for Dongae to become an adult, of which the period of larvae decomposing organic waste is about 15 days. is converted into high-quality compost with a volume reduction of 58% and a weight of 30%.

As described above, the larvae of black soldier flies can decompose organic waste, while they themselves are rich in essential amino acids such as arginine, methionine, and lysine (Zuidhof et al., 2003; Park et al., 2003), it contains a large amount of various nutrients such as unsaturated fatty acids and minerals, so it can be used as a pet food and cosmetic raw material.

On the other hand, floral foam, which is widely used as a material for spawning devices provided during breeding in blackbirds according to the prior art, is a sponge-type product made of phenol formaldehyde resin to be absorbent and hydrophilic, and water is used as a sponge. It is a material that is absorbed but not easily exhaled. On the other hand, floral foam has a high moisture content, but its durability is low, so it must be discarded after one use. It is brittle, so it is difficult for the egg-picking process to be carried out smoothly, and it causes inflammation and carcinogens when it comes into contact with the skin. is harmful to workers.

On the other hand, in the case of wood and corrugated cardboard, which are widely used as materials for other spawning devices, it is difficult to maintain high humidity, and it is difficult to manage hygiene because they are easily decayed.

An object of the present invention is to maintain a spawning device made of floral foam, which is difficult to repeatedly use due to its poor durability and harmful to workers, and a high humidity condition suitable for smooth spawning of blackbirds. An object of the present invention is to provide a scattering device assembly to dongae, etc., which can effectively solve the problems of a scattering device made of wood and corrugated cardboard.

In addition, the technical problem to be solved by the present invention is not limited to the above-mentioned technical problem, and other technical problems not mentioned above will become clear to those skilled in the art from the description below. You will be able to understand.

Herein, spawning medium; and a scattering device provided on the spawning medium and including a plurality of scattering plates arranged vertically and successively on a fixed frame, and a fixing clip preventing movement of the plurality of scattering plates arranged in succession. one or more scattering devices; and a plurality of spawning grooves are provided on a surface of at least one scattering plate selected from among the scattering plates constituting the spawning ground.

In addition, in the present specification, the spawning medium is for inducing spawning, and a spawning device assembly is provided for Dongae, etc., in which single feed and salted fish are included in a weight part ratio of 1: 1 to 1: 2.

In addition, in the present specification, the spawning medium is provided in a rectangular parallelepiped-shaped medium storage container having a predetermined depth with an open top, a medium solution contained at the bottom of the storage container, and an upper portion of the medium storage container, and the smell of the medium solution is removed from the outside. Provided is a spawning device assembly for black soldier flies, including a cover having a mesh plate for releasing the black soldier flies, but preventing the black soldier flies from directly contacting the culture medium solution.

In addition, in the present specification, the scattering plate is one or more materials selected from sponge and magic block foam, and Dongae provides a scattering device assembly.

In addition, in the present specification, the scattering plate is divided into three scattering plates by dividing one scattering plate, and the thickness of the two scattering plates constituting the edge is relatively thin and the thickness of one scattering plate constituting the center is relatively thick. A scattering device assembly is provided to Dongae, etc., which is in the form of.

In addition, in the present specification, a scattering device assembly is provided to Dongae, etc., in which the moisture content of the scattering plate is 100 to 10,000%, and the scattering plate is immersed in water before use.

” 형태를 가지며, 연속 배치된 복수의 산란판 상단을 고정하는 것인, 동애등에 산란 장치 어셈블리를 제공한다. In addition, in the present specification, the fixing clip is "

Provides a scattering device assembly to Dongae, etc., which has a shape and fixes the upper ends of a plurality of continuously arranged scattering plates.

In addition, in the present specification, a breeding device assembly is provided to Dongae, etc., in which the diameter and depth of the breeding groove range from 5 to 10 mm.

The spawning device assembly for Dongae of the present invention is economical and eco-friendly because it has a water content equivalent to that of the currently commonly used floral foam spawning device, but is highly durable and can be used repeatedly semi-permanently, and is not harmful to workers. There are advantages. In addition, according to the breeding device assembly of the present invention, unlike spawning devices made of wood and corrugated cardboard, which are currently commonly used, it is easy to maintain high humidity conditions and is resistant to decay, making it easy to manage the breeding environment hygienically. Optimizing the egg laying rate of adults.

In addition, according to the Dongae, etc. spawning device assembly of the present invention, it is possible to pick up eggs only by separating the continuously arranged spawning plates, so the egg picking process is easy.

1 schematically illustrates a breeding device assembly in Dongae, etc. according to an embodiment of the present invention.
2 is a front view of a breeding device for Dongae, etc. according to an embodiment of the present invention.
3 is a side view of a breeding device for blackbirds according to an embodiment of the present invention.
4 schematically illustrates a breeding system for black soldier flies including a breeding device assembly for black soldier flies according to an embodiment of the present invention.
5 is a photograph of actually implementing a scattering device of a scattering device assembly in Dongae, etc. according to an embodiment of the present invention.
6 is a photograph of actually implementing a spawning medium of a spawning device assembly in Dongae, etc. according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in describing the present description, descriptions of already known functions or configurations will be omitted to clarify the gist of the present description.

Donghae ( Ptecticus) 　 tenebrifer ) is a Diptera insect widely distributed in warm to hot regions. Dongae etc. contains 45% crude protein, 32% crude fat, 6.2% crude ash, and 8.4% crude fiber, and is rich in essential amino acids such as arginine, methionine, and lysine (Zuidhof et al. ., 2003; Park et al., 2003), it contains a large amount of various nutrients such as unsaturated fatty acids and minerals, so it can be used as pet food and cosmetic ingredients.

On the other hand, the scattering device for blackbirds according to the prior art is generally composed of a floral foam material, which is a sponge-like object made of phenolic resin to be absorbent and hydrophilic, or composed of wood or corrugated cardboard material. In the case of spawning devices, in particular, floral foam material has a high moisture content, but its durability is low, so it must be discarded after one use. and contains carcinogens, which are harmful to workers. In addition, in the case of wood or corrugated cardboard, it is difficult to maintain high humidity, and since it is easily decayed, hygiene management is difficult, and it is difficult to optimize the spawning rate of adults such as black soldier flies.

Therefore, in the adult spawning device for Dongae et al., the present inventors configure the spawning plate material of the spawning device in the form of a sponge or magic block foam, unlike the prior art, and use a plurality of scattering plates formed by dividing one spawning plate. Having a constructed spawning ground, including a fixing clip for preventing the movement of spawning plates, and configuring the ingredients and composition of the spawning medium to include single feed and salted fish in a weight part ratio of 1: 1 to 1: 2, currently common It has the same moisture content as the scattering device made of floral foam, which is used as a scattering device, but is durable and can be used semi-permanently, so it is economical and eco-friendly, and has the advantage of not having any harmful effect on workers. Unlike spawning devices made of materials, it is easy to maintain high humidity conditions and is resistant to decay, so it is easy to manage the breeding environment hygienically, so it is possible to optimize the spawning rate of blackbirds, and eggs can be picked up simply by separating the continuously arranged spawning plates. Since it is possible, it was confirmed through experiments that the process of picking eggs is easy, and the present invention was completed.

The spawning device assembly 310 according to an embodiment of the present invention includes a spawning medium; and a scattering device provided on the spawning medium and including a plurality of scattering plates arranged vertically and successively on a fixed frame, and a fixing clip preventing movement of the plurality of scattering plates arranged in succession. one or more scattering devices; A plurality of spawning grooves may be provided on the surface of at least one scattering plate selected from among the scattering plates constituting the spawning ground (see FIG. 1).

The spawning medium 330 is for inducing spawning of black soldier flies, and the conventional spawning medium was prepared by mixing food waste, calf feed, compound feed, or single feed, but the spawning medium according to one embodiment of the present invention. may be included in a weight part ratio of 1: 1 to 1: 2 for single feed and salted fish, and in this case, there is an effect of reducing odor compared to the case of using conventional food waste, calf feed, and compound feed. Single feed refers to livestock feed that is used alone without being mixed with other feeds, and may be fish meal, potato, corn or bean meal.

On the other hand, the spawning medium is, for example, a rectangular parallelepiped medium storage container having a predetermined depth with an open top structure, a medium solution contained at the bottom of the storage container, and provided at the top of the medium storage container, and the smell of the medium solution It may include a cover having a mesh plate that is discharged to the outside and prevents direct contact of black soldier flies with the culture medium solution.

On the other hand, the medium storage container and the cover portion may be a plastic material having strong durability and water resistance. On the other hand, due to its structural characteristics, the mesh plate provided in the cover part blocks contact between the medium solution and the black soldier flies, while releasing odors that induce scattering of the black soldier flies from the medium solution, thereby extending the medium use period. It has the effect of being able to increase semi-permanently.

One or more spawning devices 320 are provided on a spawning medium, and include a spawner including a plurality of scattering plates 321 arranged vertically and successively on a fixed frame 322, and the plurality of spawning plates 321 arranged in succession. A fixing clip 323 preventing the scattering plate from moving may be included. In addition, a plurality of spawning grooves 324 may be provided on the surface of at least one scattering plate selected from among the scattering plates constituting the spawning ground. For example, three or more scattering devices may be provided on a spawning medium, and the number of scattering devices may be appropriately selected according to need.

The fixed frame 322 is provided to prevent movement of the continuously arranged scattering plates, and the material thereof is not particularly limited, but a plastic material having excellent durability and water resistance may be used. Meanwhile, the fixing frame may be disposed in a fixed form on the cover part of the spawning medium.

Meanwhile, the scattering plate 321 may be made of one or more materials selected from among sponge and magic block foam, and may have a rectangular parallelepiped shape. The scattering plate according to the prior art used a material made of floral foam, wood, corrugated board, etc., but among them, the floral foam material, as described above, has a high water content but low durability, so it is discarded after one use. Since it breaks well, it is difficult to carry out the egg picking process smoothly in Dongae, etc., and it causes inflammation when it comes into contact with the skin and contains carcinogens, which is harmful to workers. In addition, in the case of wood or corrugated cardboard, it is difficult to maintain high humidity, and since it is easily decayed, hygiene management is difficult, and it is difficult to optimize the spawning rate of adults such as black soldier flies.

On the other hand, the scattering plate according to the present invention is composed of at least one material selected from sponge and magic block foam, so it has a water content equal to that of currently commonly used scattering devices made of floral foam, while maintaining durability. It is strong and can be used semi-permanently repeatedly, so it is economical and eco-friendly, and has the advantage of not having any harmful effect on workers. In addition, unlike currently commonly used spawning devices made of wood and corrugated cardboard, it is easy to maintain high humidity conditions and is resistant to decay, so it is easy to manage the breeding environment hygienically, so the spawning rate of adults can be optimized. Meanwhile, the magic block foam may be formed by molding melamine resin into a foam form.

Meanwhile, the spawning ground is formed by continuously arranging a plurality of scattering plates, and may be, for example, formed by continuously arranging three scattering plates. As described above, in the spawning ground composed of continuously arranged spawning plates, after the adult blackbird spawns in the spawning groove, it is possible to easily pick up eggs in the black soldier flies simply by separating the continuously arranged spawning plates during the egg-picking process. On the other hand, when the scattering site is composed of three scattering plates, the thickness of the two scattering plates constituting the edge may be relatively thin and the thickness of one scattering plate constituting the center may be relatively thick.

According to one embodiment of the present invention, the scattering source may be one scattering plate divided into a plurality of scattering plates, and for example, one scattering plate divided into three scattering plates. On the other hand, when one spawning plate is divided into a plurality of spawning plates as described above, there is no separation between spawning plates, so that it is possible to effectively prevent blackbirds from spawning in spaces between spawning plates other than spawning grooves. do.

On the other hand, the moisture content of the scattering plate according to the present invention composed of the above materials is 100 to 10,000%, which is twice as high as the maximum moisture content of 5,000% of the conventional floral foam scattering plate. . Meanwhile, the scattering plate according to the present invention may be used after being immersed in water in advance. In the case of maintaining the moisture content as described above, it is advantageous to create an environment for spawning preferred by adults such as black soldier flies.

According to one embodiment of the present invention, since there may be a problem in that the plurality of scattering plates continuously disposed when configuring the spawning grounds moves, in order to prevent this problem, a fixing clip 323 for preventing the plurality of scattering plates continuously disposed from flowing can include

” 형태를 가져, 연속 배치된 산란판들의 상단을 고정하는 형태로 구현된 것일 수 있다. 한편, 산란판은 산란 배지의 액체 성분을 흡수하므로, 고정 클립은 부식 방지와 내구성 담보를 위해 플라스틱 재질 또는 철제 재질로 이루어진 것일 수 있다. 한편, 상기 고정 클립은 상기 프레임(frame)과 조합되어 상기 산란처를 단단히 고정함으로써, 산란판의 유동을 방지할 수 있다. 또한, 동애등에 알 채란 시에는 프레임에서 산란처를 분리한 후 고정 클립을 제거하는 것 만으로 연속 배치된 복수의 산란판을 간단히 분리할 수 있으므로, 채란 과정이 간편해진다.The fixing clip is a device capable of firmly fixing a plurality of scattering plates arranged in succession to each other, for example, “

It may be implemented in the form of fixing the upper ends of the continuously arranged scattering plates. Meanwhile, since the spawning plate absorbs liquid components of the spawning medium, the fixing clip may be made of a plastic material or an iron material to prevent corrosion and ensure durability. Meanwhile, the fixing clip may be combined with the frame to firmly fix the scattering site, thereby preventing the scattering plate from moving. In addition, when laying eggs for black soldier flies, it is possible to simply separate a plurality of successively arranged spawning plates simply by removing the fixing clip after removing the spawning site from the frame, thereby simplifying the egg picking process.

Meanwhile, a plurality of spawning grooves 324 may be provided on a surface of at least one scattering plate selected from among the scattering plates constituting the spawning ground. For example, when the spawning site is composed of three consecutively arranged scattering plates, a plurality of spawning grooves may be provided on the surface of at least one scattering plate selected from among the scattering plates constituting the edge and the center.

The egg-laying groove is a space in which the adult insects enter and spawn, and the entrance portion of the egg-laying groove may have one or more shapes selected from, for example, circular, elliptical, rectangular, and polygonal shapes. Meanwhile, the scattering grooves may be formed in a shape penetrating adjacent scattering plates continuously arranged from the surface of the scattering plate forming the edge. Due to this structural characteristic, it is possible to simply separate a plurality of spawning plates arranged in succession simply by removing the fixing clips after separating the spawning grounds from the frame, and the separation between the spawning plates can prevent the eggs of blackbirds from the penetrating spawning grooves. The spawning process is simplified.

Meanwhile, the scattering groove may have a diameter of 5 to 10 mm and a depth of 5 to 10 mm. On the other hand, if the diameter and depth of the egg-laying groove are less than the above range, it is difficult for adult insects to enter and leave, and the spawning space may not be sufficient, and if the diameter and depth exceed the above range, There is a problem in that eggs may be damaged due to shaking or light may flow into the spawning groove, so that spawning activities of adults may not be performed smoothly.

On the other hand, according to one embodiment of the present invention, the blackbird spawning device assembly may be provided in a blackbird rearing system composed of a series of devices (see FIG. 4 ).

For example, the breeding system for Dongae, etc. includes a breeding chamber 100; A pupa storage box 200 adjacent to the breeding chamber and provided so that adults eclosion from the pupa are introduced into the breeding chamber; and a spawning chamber 300 adjacent to the rearing chamber and having a spawning device assembly 310 attached to the black soldier flies so that adults can spawn; It may be in the form of including.

The breeding chamber, pupal storage box, and spawning chamber constituting the breeding system may be spatially separated.

Specifically, the breeding chamber 100 may include an opening provided on a surface in contact with the pupa storage box and the spawning chamber to allow the entry and exit of adult insects such as black aphids, and the breeding chamber may include a mesh It may include a network structure, and a lower surface of the breeding chamber may have a structure inclined at a predetermined angle, but may include an opening and closing device on one side to enable opening and closing.

On the other hand, the pupa storage box 200 has a drawer-type structure and may include a ventilation hole for circulation and movement of air, and also, the pupa storage box is a surface in contact with the breeding chamber, so that the adult eclosion is released from the pupa storage box. It may include a window structure provided to move into the chamber.

On the other hand, one side of the spawning chamber 300 may include a mesh structure formed to be vertically or horizontally openable and stretchable on a surface in contact with the breeding chamber, and one side of the spawning chamber is inside It may include an opening/closing unit provided to enter/exit or replace the spawning medium and the spawning device (scattering device assembly) provided in the .

Meanwhile, the spawning device assembly 310 may be included in the spawning chamber for the Dongae lamp according to an embodiment of the present invention described above.

In the foregoing, although specific embodiments of the present invention have been described and shown, the present invention is not limited to the described embodiments, and it is common knowledge in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. It is self-evident to those who have Therefore, such modifications or variations should not be individually understood from the technical spirit or viewpoint of the present invention, and modified embodiments should fall within the scope of the claims of the present invention.

100 breeding chambers
200 Chrysalis Cache
300 spawning chambers
310 scatterer assembly
320 spawning device
321 scattering plate 322 fixed frame
323 fixing clip 324 spawning groove
330 Spawn Badge

Claims (8)

spawning medium; and
One comprising a scattering device provided on the spawning medium and including a plurality of scattering plates arranged vertically and successively on a fixed frame, and a fixing clip preventing movement of the plurality of scattering plates arranged in succession. more than one scattering device; Including,
The scattering site is divided into three scattering plates by dividing one scattering plate, and the thickness of the two scattering plates constituting the edge is relatively thin, and the thickness of one scattering plate constituting the center is relatively thick. A plurality of scattering grooves are provided on the surface of one or more scattering plates,
The scattering device assembly in dongae, etc., wherein the scattering plate has at least one material selected from sponge and magic block foam. According to claim 1,
The spawning medium is for inducing spawning, and includes single feed and salted fish in a weight part ratio of 1: 1 to 1: 2. According to claim 1,
The spawning medium has a structure with an open top and is provided in a rectangular parallelepiped-shaped medium storage container having a predetermined depth, a medium solution contained at the bottom of the storage container, and an upper portion of the medium storage container, and the odor of the medium solution is released to the outside, A scattering device assembly for black soldier flies, comprising a cover having a mesh plate for preventing the back from direct contact with a culture medium solution. delete delete According to claim 1,
The moisture content of the scattering plate is 100 to 10,000%,
The scattering device assembly in dongae, etc., wherein the scattering plate is used after being immersed in water in advance. According to claim 1,
The fixing clip is “

” A scattering device assembly in dongae, etc., which has a shape and fixes the upper ends of a plurality of continuously arranged scattering plates. According to claim 1,
The diameter and depth of the spawning groove range from 5 to 10 mm, Dongae, etc. scattering device assembly.

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