KR20230081281A - Apparatus for breeding lava of black soldier fly - Google Patents

Abstract

The disclosed dongae etc. larva test breeding apparatus includes a chamber having an inner space isolated from the outside and having an opening and closing door formed on one side; Arranged in the inner space, a larvae-feed mixture in which larvae are mixed with larvae in eggs or blackbirds hatched from the eggs are contained, and the larvae in the Dongae, etc. have a breeding space in which they feed and grow A plurality of breeding units having a; breeding basket; a breeding environment sensor for measuring breeding environments including temperature, humidity, and brightness of each of the plurality of breeding spaces; a controller capable of individually controlling breeding environments including temperature, humidity, and brightness of each of the plurality of breeding spaces; and a storage unit that generates and stores operating information including the breeding environment and the operating state of the control unit.

Description

Apparatus for breeding lava of black soldier fly}

The present invention (Disclosure) relates to a test-breeding apparatus for larvae in Dongae, etc., and specifically, to test-breed larvae in Dongae, etc., which can evaluate the larva breeding environment and larvae food in Dongae, etc. using different breeding spaces and individually controlled breeding environments. It's about the device.

Here, background art related to the present invention is provided, and they do not necessarily mean prior art (This section provides background information related to the present disclosure which is not necessarily prior art).

Recently, various attempts have been made to utilize insects as new food resources or feed resources, and the food bitter processing industry using larvae of Dongae etc. is the most representative example.

According to what is known, one Dongae larva has the ability to decompose about 2 to 3 g of food waste per day.

Dongae etc. does not eat anything other than water in the adult state, and the larvae of Dongae etc., which are larvae, have high utilization value as a protein source.

In addition, for about 15 days when the larvae grow in Dongae etc., food waste supplied as food is consumed and reduced or completely treated, and the fecal soil formed from the excrement can be used as a high-quality organic fertilizer raw material.

Since dumping of organic waste such as food waste at sea is prohibited and domestic and international environmental regulations are being strengthened, landfill or incineration that may cause environmental pollution is gradually reduced.

Considering this social situation, food waste treatment using larvae of Dongae etc. is an environmental insect in itself, which is the subject of food waste treatment, and can reduce waste to protein sources and natural fertilizers. is receiving great attention.

However, the breeding conditions under which larvae can be bred in large quantities are not yet known.

The egg-laying rate of black soldier flies is greatly affected by the spawning environment, and the growth of larvae of black soldier flies is greatly affected by the growth environment, which is part of the reason.

However, the biggest problem for the standardization or quantification of rearing of Dongae's larvae is that it is not possible to determine the effect on the breeding environment of individual Dongae's larvae.

Livestock, such as cows and pigs currently raised in farmhouses, can identify their nutritional status and growth status for each individual. In addition, by differentiating feeding conditions or feed conditions for each individual, it is easy to analyze the breeding conditions of livestock being raised.

Accordingly, there is no great difficulty in quantifying and generalizing most breeding conditions related to the growth of livestock.

However, Dongae larvae cannot be bred separately, and the correlation between breeding conditions and growth conditions cannot be analyzed for each individual individual.

In order to solve this problem, the following two problems can be derived.

First, the breeding environment must be kept the same.

When breeding larvae in Dongae, etc. to treat a large amount of food waste, there is no choice but to use a large-scale breeding machine. Therefore, the rearing environment of the larvae should be kept the same for all bred blackbirds.

This is due to the characteristics of Dongae, etc. larva breeding facilities, which must be secured in order to breed Dongae, etc. larvae in large quantities, in a situation where the analysis results on how the factors of the breeding environment affect the growth of Dongae, etc. larvae are not secured. am.

Second, by analyzing the nutritional components of the food waste to be fed and the growth rate of larvae in the Dongae, etc., together with the breeding environment of the larvae in the Dongae, etc., to optimize the breeding conditions for Dongae, etc.

At this time, the above-described analysis is performed using a large-scale breeding facility, and optimized breeding conditions can be derived as the breeding period becomes longer.

This, as described above, requires a food waste disposal system using larvae of Dongae, etc., which can optimize breeding conditions through an experimental approach using actual mass breeding facilities.

In addition, the optimum conditions for breeding larvae in Dongae etc. derived in this way have a quantitatively acceptable range, so that actualized breeding conditions that can be easily applied to actual breeding farms can be presented.

1 Korean Patent Publication No. 10-2010-0075424

An object of the present invention (Disclosure) is to provide a larvae test breeding device for Dongae, which can directly compare and evaluate various breeding environments and larvae, in breeding Dongae, which is difficult to check the growth status of each individual.

This section provides a general summary of the disclosure and is not a comprehensive disclosure of its full scope or all of its features).

In order to solve the above problems, a test breeding apparatus for larvae in Dongae, etc. according to one of the various aspects of the present invention includes a chamber having an interior space isolated from the outside and having an opening and closing door formed on one side; Arranged in the inner space, a larvae-feed mixture in which larvae are mixed with larvae in eggs or blackbirds hatched from the eggs are contained, and the larvae in the Dongae, etc. have a breeding space in which they feed and grow A plurality of breeding units having a; breeding basket; a breeding environment sensor for measuring breeding environments including temperature, humidity, and brightness of each of the plurality of breeding spaces; a controller capable of individually controlling breeding environments including temperature, humidity, and brightness of each of the plurality of breeding spaces; and a storage unit that generates and stores operating information including the breeding environment and the operating state of the control unit.

In the Dongae etc. larva test breeding apparatus according to one aspect of the present invention, the water content measuring unit for measuring the moisture content of the larva-prey mixture contained in each of the plurality of breeding spaces; And a feeding detection unit having a feeding analysis unit for calculating the feeding amount of each of the larvae in the breeding space based on the change in the water content, wherein the storage unit generates feeding information including the water content and the feeding amount, can be saved

In the Dongae, etc. larvae test breeding device according to one aspect of the present invention, the feeding analysis unit extracts humidity maintenance operation information for adjusting the humidity of each of the plurality of breeding spaces from the operation information, and changes in the moisture content and Based on the humidity maintenance operation information, the feeding amount of the larvae in each breeding space can be calculated.

According to one aspect of the present invention, the black soldier flies larvae test breeding apparatus includes a basket in which larvae in the breeding stage that escape the breeding basket fall and are contained in order to pupate from among the larvae of the black soldier flies reared in the breeding basket. and a plurality of pupation units disposed in each of the plurality of breeding units, and the breeding basket may have an inclined side surface through which the pupation stage larvae can escape on their own.

In the Donggae etc. larva test breeding apparatus according to one aspect of the present invention, the dragonfly unit further includes a Yonghwarang calculation unit that calculates the dragonfly amount by quantifying the dragonfly larvae in the dragonfly larva basket, , The storage unit may store the dissolving amount.

In the Dongae etc. larva test breeding apparatus according to one aspect of the present invention, the dragonfly amount calculation unit may include a dragonfly larva weight measuring device for measuring the weight of the dragonfly larva basket.

In the Dongae, etc. larvae test breeding apparatus according to one aspect of the present invention, the dragonfly amount calculation unit has a funnel shape with a wide upper end and a narrow lower end, and a dragonfly larva collector disposed on the upper side of the dragonfly larva basket; and a counter disposed at the lower end of the dragonfly larvae collector and counting the falling dragonfly larvae.

According to the present invention, it is possible to provide basic information for optimizing the rearing environment by simultaneously comparing the rearing environments of the larvae in different black soldier flies.

According to the present invention, it is possible to provide basic information for improving the quality of larval food by feeding different larvae food to black soldier flies.

1 is a view explaining the structure of a larvae test and breeding apparatus for dongae etc. according to the present invention.
Figure 2 is a view explaining the operation of the larvae test breeding device in dongae, etc. of Figure 1;

Hereinafter, an embodiment in which the apparatus for breeding larvae in Dongae, etc. according to the present invention is implemented in detail with reference to the drawings.

However, the essential (intrinsic) technical idea of the present invention cannot be said to be limited by the embodiments described below, and based on the essential (intrinsic) technical idea of the present invention, a person skilled in the art below It is revealed that the embodiments described in include the range that can be easily proposed as a method of substitution or change.

In addition, since the terms used below are selected for convenience of description, in grasping the essential (intrinsic) technical idea of the present invention, they are not limited to the dictionary meaning and are appropriately interpreted in a meaning consistent with the technical idea of the present invention. It should be.

1 is a diagram explaining the structure of a larva test breeding device for Dongae, etc. according to the present invention, and FIG. 2 is a diagram explaining the operation of the larva test breeding device for Dongae, etc. in FIG.

Referring to FIGS. 1 and 2 , Dongae etc. larva test breeding apparatus according to the present embodiment includes a chamber 100, a plurality of breeding units 200, a rearing environment sensor 300, a control unit 400, and a storage unit 500. ).

The chamber 100 has an inner space 110 isolated from the outside, and an opening/closing door (not shown) is formed on one surface to open and close the inner space 110 .

The breeding unit 200 is disposed in the inner space 110 provided by the chamber 100 .

The breeding basket 210 has a breeding space inside it in the form of a basket. In the breeding space 211, Dongae's eggs or a larvae-feed mixture in which larvae hatched from the eggs and larvae are mixed are contained, and the larvae of the Dongae's larvae feed on the larvae and grow.

One breeding unit 200 has one breeding basket 210, and a plurality of them can be stacked vertically in the inner space 110.

The breeding environment sensor 300 measures the breeding environment 310 including temperature, humidity, and brightness of each of the plurality of breeding spaces 211 .

Accordingly, the breeding environment sensor 300 may have a temperature measuring sensor, a humidity measuring sensor, and an illuminance sensor for measuring illumination in the breeding space 211 inside the breeding basket 210 described above.

The controller 400 may individually control the breeding environment 310 including temperature, humidity, and brightness of each of the plurality of breeding spaces 211 .

To this end, the controller 400 is a heating unit for supplying heated air to the breeding space 211 inside the breeding basket 210 or a cooling unit for supplying cooling air, a dehumidifying unit and a humidifying unit, and natural light. You can have one light unit.

In addition, the controller 400 may form different breeding environments 310 in the breeding spaces 211 of the different breeding baskets 210 provided in the different breeding units 200 .

The storage unit 500 generates and stores operating information 520 including the rearing environment 310 and the operating state 410 of the control unit 400 .

At this time, the control unit 400 provides its operating state to the storage unit 500, and the rearing environment sensor 300 provides the measured rearing environment 310 to the storage unit 500, thereby providing the storage unit 500 ) may generate operation information 520. It is preferable that the operation information 520 is stored according to the order in which it is created.

Black soldier flies larvae test breeding apparatus according to the present embodiment, in the breeding environment formed under different conditions in the same internal space, the egg masses of black soldier flies collected at the same time or the black soldier flies hatched therefrom, that is, the same larva food as the larvae hatched from black soldier flies. can be bred with.

Alternatively, larvae may be fed differently for each breeding space 211 or, conversely, larvae may be bred differently for each breeding space 211 .

Since the apparatus for breeding blackcurrant larvae according to the present embodiment forms different breeding spaces 211 within the same internal space 110 isolated from the outside, the differences between the different breeding spaces 211 are intact. directly affect the growth of

Accordingly, it is possible to directly compare and directly compare the growth conditions of the larvae of Dongae etc. in different breeding environments 310 .

In addition, the Dongae etc. larvae test breeding apparatus according to the present embodiment may further include the feeding detector 600 .

The feeding detection unit 600 may have a moisture content measurement unit 610 and an eating analysis unit 620 .

The moisture content measurement unit 610 measures the moisture content of the larva-feed mixture contained in each of the plurality of breeding spaces 211.

The feeding analysis unit 620 calculates the feeding amount 621 of the larvae reared in each breeding space 211 based on the change in the moisture content 611 .

At this time, the storage unit 500 generates and stores the feeding information 510 including the moisture content 611 and the amount of food eaten 621, and the feeding sensor transmits the moisture content and the amount of food to the storage unit.

The larvae-feed mixture is a state in which larvae and various kinds of larvae food are mixed in an egg state or hatched blackbird.

In general, it is known that Dongae larvae are active in eating food containing adequate moisture.

It is obvious that according to the feeding activity of the larvae of Dongae etc., the absolute amount of larval food decreases, and accordingly, the water content of the larva-feed mixture is lowered.

If the feeding activity of the larvae continues, the larvae with high water content are reduced, and the larvae increase in weight to maintain normal growth.

Therefore, it can be determined that the larvae have eaten on Dongae etc. by calculating the reduced amount of larval food reduced by the feeding activity of the larvae of Dongae etc. from the water content of the larva-feed mixture.

The calculated amount of food is information that can be judged to be proportional to the weight gain of larvae in Dongae, etc., and this is not the weight gain for each individual. It can be said to be the total weight gain of larvae in one breeding basket, that is, in one breeding space.

If the amount of food 621 included in the feeding information 510 stored in the storage unit 500 is time-sequentially analyzed, it is possible to estimate the change in feeding activity of the larvae of Dongae, etc. can be compared.

This, in turn, allows direct comparison of growth characteristics between different breeding environments or between different larval diets and between different egg masses or hatched larvae.

In the Dongae etc. larvae test breeding device according to the present embodiment, the feeding analysis unit 620 extracts the humidity maintenance operation information 521 for adjusting the humidity of each of the plurality of breeding spaces 211 from the operation information 520 and The feeding amount of each larva in the breeding space 211 is calculated based on the change in and the operation information of maintaining humidity.

Previously, it was revealed that the control unit 400 may have a humidification and dehumidification unit for controlling the humidity of the breeding space. Humidity maintenance operation information for controlling humidity may be operation information of a humidifying or dehumidifying unit.

The water content of the larva-prey mixture can be lowered by evaporation, regardless of the feeding activity of the larvae of Dongae. This may introduce errors in the amount of food eaten.

The humidity maintenance operation information is information that the control unit operates the above-described temperature and humidity control device to maintain the humidity in the breeding space.

For example, when the humidity in a specific breeding space is low, the humidification unit may be operated for humidification, and conversely, when the humidity is high, the dehumidification unit may be operated.

The breeding basket arranged in the inner space, the breeding space provided by the breeding basket, is a space isolated from the external space, and the change in humidity in the breeding space means that a humidity change factor has occurred therein.

Among them, the larvae food containing a large amount of moisture can be continuously dried even while the larvae are feeding, such as Dongae, so the larvae feed can be the most important humidification factor in the breeding space.

When the humidity in the rearing space becomes excessively high and the control unit performs an operation for dehumidification, it can be estimated that the moisture content is lowered as the moisture contained in the larval food evaporates, and accordingly, the moisture content reduction factor for calculating the amount of food eaten can be recalculated. need to adjust

In the relationship between the feeding activity of larvae and the moisture content of the larvae-feed mixture in Dongae etc., the control unit adds information on the humidity maintenance operation for dehumidification or humidification, thereby removing the factor of moisture content change due to natural drying of the larvae's food. accuracy can be increased.

In addition, the Dongae etc. larva test breeding apparatus according to the present embodiment may further include a dragon fire unit 700 .

The dragonfly unit 700 has a dragonfly larvae basket 710 in which larvae in the dragonfly stage escaping from the breeding basket fall and are put in to pupate among the larvae of blackbirds bred in the breeding basket 210.

The dragon fire unit 700 is disposed in each of the plurality of breeding units 200 .

At this time, the breeding basket 210 preferably has an inclined inclined side surface through which the pupation stage larvae can escape on their own.

The larvae escaping the breeding space for hatching correspond to the homeless larvae, and move to a relatively dry space by escaping from the breeding environment 310 with high humidity in order to escape from the breeding environment 310 with high humidity in order to pass through the pupal stage after sufficient feeding activities and molt into adults.

The sidewall of the breeding basket 210 is formed to be inclined so that the old larvae, that is, the larvae of Dongae who have completed feeding activities, can easily escape from the breeding space for hatching.

The larvae test breeding device for Dongae, etc. according to the present embodiment can accurately and automatically classify larvae in the hatching stage by putting the old larvae that have escaped from the breeding space, that is, the breeding basket, into the basket of hatching larvae.

In the Dongae etc. larva test breeding device according to the present embodiment, the incubation unit 700 further includes a incubation amount calculation unit 720 that calculates the incubation amount by quantifying the incubation stage larvae contained in the incubation stage larvae basket 710. .

At this time, the storage unit 500 stores the dissolution amount 721 .

The amount of larvae in Dongae etc. has various meanings. The number and timing of pupated larvae depend on the feeding activity during larval development.

The external environment including temperature and humidity, the influence of ingested nutrients, that is, the larval food, the shape or shape of the larval food, and the nutrient absorption efficiency according to the water content directly or indirectly affect the weight gain of the larvae.

Therefore, by observing the change or trend in the amount of larvae calculated by the larvae test breeding device for Dongae, etc. according to the present embodiment, feeding activities of larvae reared in different breeding spaces and Dongae, etc. Appropriate from the viewpoint of larvae growth. degree can be judged.

In the Dongae etc. larvae test breeding apparatus according to the present embodiment, the dragonfly amount calculation unit 720 may include a dragonfly larva weight measuring device for measuring the weight of the dragonfly larva basket 710 .

It is known that the weight of one larva of Dongae etc is generally around 20g. By measuring the weight of the basket 710 and storing it time-sequentially, it is possible to check the time when the old larvae escaped the breeding basket 210 and the change in the number.

In addition, in the Dongae etc. larvae test breeding device according to the present embodiment, the dragonfly larvae collector (not shown) and dragonfly larvae disposed on the upper side of the dragonfly larvae basket in a funnel shape with a wide upper end and a narrow lower end. It may include a counter disposed at the bottom of the collector to count falling pupation stage larvae.

Accordingly, the number of dragonfly larvae and their respective weights can be calculated.

In conclusion, the Dongae etc. larvae test breeding apparatus according to the present invention can observe the feeding activities of larvae and the corresponding hatching characteristics over time according to different breeding environments 310 or feeding conditions including larval food.

This can provide information for optimizing the rearing environment of larvae to Dongae, etc., and can proceed with evaluation to improve the quality of larvae food.

Claims (7)

A chamber having an interior space isolated from the outside and having an opening and closing door formed on one side thereof;
Arranged in the inner space, a larvae-feed mixture in which larvae are mixed with larvae in eggs or blackbirds hatched from the eggs are contained, and the larvae in the Dongae, etc. have a breeding space in which they feed and grow A plurality of breeding units having a; breeding basket;
a breeding environment sensor for measuring the breeding environment 310 including temperature, humidity and brightness of each of the plurality of breeding spaces;
a control unit capable of individually controlling the breeding environment 310 including temperature, humidity, and brightness of each of the plurality of breeding spaces; and
A larva test breeding device including a dongae etc. generating and storing operation information including the breeding environment and the operating state of the control unit. The method of claim 1,
a moisture content measurement unit for measuring the moisture content of the larva-feed mixture contained in each of the plurality of breeding spaces; And a feeding analysis unit for calculating the feeding amount of the larvae in each of the breeding spaces based on the change in the water content; further comprising a feeding detection unit,
the storage unit,
A larvae test breeding device for generating and storing feeding information including the moisture content and feeding amount. The method of claim 2,
The feeding analysis unit,
Humidity maintenance operation information for controlling the humidity of each of the plurality of breeding spaces is extracted from the operation information, and the feeding amount of the larvae in each of the breeding spaces is calculated based on the change in moisture content and the humidity maintenance operation information. test breeding device. The method of claim 1,
A plurality of dragonflies disposed in each of the plurality of breeding units, including a basket for dragonfly larvae in which larvae in the hatching stage, which escape from the breeding basket, fall and are contained in order to pupate from among the larvae of the Dongae etc. reared in the breeding basket. It further includes;
The breeding basket,
A larvae test breeding device in dongae, etc. having an inclined inclined side surface through which the larvae in the pupation stage can escape on their own. The method of claim 4,
The melting part,
It further includes a dragon gallery calculation unit for quantifying the dragon flower larvae put in the dragon flower larva basket and calculating the dragon flower amount,
the storage unit,
A test breeding device for larvae in dongae, etc., which stores the amount of pupation. The method of claim 5,
The dosage calculation unit,
A test breeding device for larvae in Dongae, etc. having a weight measuring device for measuring the weight of the basket of the dragonfly larvae. The method of claim 6,
The dosage calculation unit,
a funnel shape with a wide upper end and a narrow lower end, and disposed above the dragonfly larva basket; and
A larva test breeding device for Dongae, etc., which is disposed at the bottom of the dragonfly larvae collector and includes a counter for counting the dragonfly larvae falling.

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