139 results about "Soldier fly" patented technology

The invention discloses an insect antibacterial peptide nutrient solution as well as a preparation method and application thereof, and belongs to the technical field of biology. Insect protein (fly maggot powder / hermetia illucens) and plant fiber (bran) are subjected to enzymolysis and then subjected to a pH gradient chelation process (5.0-7.0-8.5), metal ions (Fe < 2 + > / Mn < 2 + > / Zn < 2 + >) are added in stages for chelation, the chelation degree is larger than or equal to 91.4%, lentinan and alginate oligosaccharide are added for synergistic interaction, and finally the insect antibacterial peptide nutrient solution is obtained. Experiments prove that after the insect antibacterial peptide nutrient solution prepared by the invention is used for carrying out root irrigation treatment on plants, tomato yellow leaf curl virus or tomato spotted wilt virus can be remarkably prevented and treated, and the insect antibacterial peptide nutrient solution has high efficiency and persistence and conforms to the development direction of green plant protection.

The invention relates to the technical field of agricultural cultivation, and discloses a device convenient for hermetia illucens to treat chicken manure, the device comprises a cultivation box, the inner top of the cultivation box is provided with a pretreatment mechanism, the pretreatment mechanism comprises a pretreatment box with holes, and the pretreatment box is fixedly connected to the cultivation box; a heating mechanism and a crushing and stirring assembly are arranged in the pretreatment box with the holes, the crushing and stirring assembly comprises a stirring piece arranged on the upper portion of the pretreatment box with the holes, a driver and a crushing piece located on the lower portion, and a driving shaft of the driver is fixedly connected to the top end of the stirring piece; the bottom end of the stirring piece is connected to the top of the crushing piece through a transmission mechanism, and the transmission mechanism comprises a plurality of grooves formed in the side wall of the crushing piece. The device has the following advantages and effects that stirring, crushing, heating and falling of chicken manure are achieved at the same time, pathogens of the chicken manure subjected to heating, crushing and stirring pretreatment are efficiently killed, and meanwhile the physical state, temperature and other conditions of the chicken manure are suitable for growth of hermetia illucens.

The invention provides a hermetia illucens protein-EGCG compound and a preparation method and application thereof, and belongs to the technical field of functional food, cosmetics or pharmaceutical preparations, and the preparation method comprises the following steps: mixing hermetia illucens larva powder with a sodium chloride solution, and stirring to extract protein; adjusting the pH value to 4.2-4.5 to precipitate protein, and cleaning and drying to obtain hermetia illucens protein powder; the method comprises the following steps: dissolving hermetia illucens protein powder in a PBS buffer solution to obtain a hermetia illucens protein solution, mixing the hermetia illucens protein solution with an EGCG solution, adjusting the pH value to 9, carrying out a stirring reaction, and carrying out dialysis and freeze-drying to obtain a hermetia illucens protein-EGCG covalent complex; and mixing the hermetia illucens protein solution with the EGCG solution, stirring for reaction, dialyzing, and freeze-drying to obtain the hermetia illucens protein-EGCG non-covalent complex. According to the invention, the EGCG is used for modifying the hermetia illucens protein, and the prepared emulsion stabilizer can improve the stability and oxidation resistance of the emulsion at the same time.

The invention discloses an areca-nut solid fertilizer for improving the content of catechin and precise nutrition of areca-nuts and application of the areca-nut solid fertilizer, and belongs to the technical field of fertilizer preparation. The preparation method comprises the following steps: mixing cassava straws, cassava residues, hermetia illucens sand, calcium superphosphate, quick lime and zymophyte, and carrying out first composting fermentation to obtain a first fermented product; and adding macroelements containing monopotassium phosphate, potassium nitrate, urea, calcium carbonate and magnesium sulfate in a specific proportion, microelements containing boron, zinc, copper, iron and manganese in a specific proportion and bacillus subtilis into the first fermented product, carrying out second composting fermentation, and carrying out aging treatment to obtain the betel nut solid fertilizer. The prepared betel nut solid fertilizer can accurately provide nutrients according to the requirements of betel nuts for various nutrient elements, and negative effects on soil due to excessive nutrient elements are avoided; meanwhile, the content of areca catechin is increased, and the nutritional value of the areca catechin is enhanced.

The utility model relates to a kind of light supplementing device for black soldier fly adult reproduction, light-collecting mechanism includes rotating disc, stand and multiple light-collecting tubes, stand is installed on rotating disc, and the light-collecting tube is installed in the upper portion of stand and can be relatively rotated by rotating shaft, and the light-collecting tube is fixed with convex lens in one end of barrel body, and light fiber fixing sleeve is equipped on the bottom plate of other end, and the light receiving side of light guide fiber installed on light fiber fixing sleeve is located at the focal point of convex lens, and the output side of first motor installed on base is connected with vertical shaft, and the second motor installed on stand is connected with rotating shaft, and multiple light sensors are installed on cylinder seat, each light sensor sends the signal collected to industrial computer, and industrial computer receives the signal of light sensor, and controls the operation of first motor and second motor.The utility model can supplement light by light guide fiber, automatically adjust the position of gathering tube according to sunlight, improve the hatching rate of insect eggs and the survival rate of larvae.

The invention relates to a method for producing a water environment protective agent by fermenting hermetia illucens larva slurry, and belongs to the technical field of microbial fermentation. According to the present invention, the hermetia illucens larvae are adopted as the main raw material, the main raw material is ground into the slurry through the colloid mill, the small amount of the carbon source is supplemented, the Phaffia rhodozyma CGMCC NO.29217, the Bacillus coagulans CGMCC NO.5233 and the Clostridium butyricum CGMCC NO.4729 are subjected to the mixed bacteria synergistic fermentation, and the produced product can be widely used in the aquaculture and other application scenarios. Fermented hermetia illucens larva serous fluid is rich in astaxanthin, a fermented product has obvious acid fragrance and no peculiar smell, the total number of probiotics is larger than or equal to 5.0 * 10 < 8 > cfu / g, the pH value is smaller than 4.50, and the content of small molecule active polypeptide (acid soluble protein) of the fermented product is increased by 2.5-3 times compared with that before fermentation. Bacillus subtilis CGMCC (B) 63501 is used as indicator bacteria to detect that the content of bacteriostatic active substances after fermentation of hermetia illucens larva serous fluid is larger than 1.0 g / kg, pathogenic bacteria such as salmonella, vibrio parahaemolyticus and vibrio cholerae are not detected, and normal-temperature storage can be achieved. The preparation method is low in production cost, easy to operate, safe and free of residues, and the economic benefits of aquaculture can be improved.

The invention discloses oil gel based on hermetia illucens oil as well as a preparation method and application of the oil gel, and relates to the technical field of biological medicines. According to the oil gel based on the hermetia illucens oil, the hermetia illucens oil is used as a grease matrix, and a stable lipid network structure is constructed by combining monoglyceride from hermetia illucens and vegetable wax. The hermetia illucens oil is derived from an animal lipid metabolism system, the fatty acid chain length distribution, the polarity characteristic and other aspects of the hermetia illucens oil are highly similar to those of a human skin cuticle lipid system, a continuous lipid covering layer can be formed on the surface of a burn wound, and the wound barrier condition is effectively improved; meanwhile, antioxidant fat-soluble components contained in the hermetia illucens oil are beneficial to reducing the local oxidative stress level of the wound surface and improving the microenvironment of the wound surface. The oleogel provided by the invention is suitable for external nursing of burn wounds, has dual functions of bionic barrier construction and antioxidant synergistic regulation, and can provide a novel and efficient biomedical material for burn wound repair.

The application discloses a preparation method of insect manure organic fertilizer, which comprises the following materials: test wheat bran with a particle size of 150 um, fermentation feed and black soldier fly insect manure. The application takes black soldier fly combined with microorganism processing of pineapple processing waste as the object, studies the influence of feed proportion with pineapple processing waste as the main feeding raw material on the growth performance of black soldier fly, the nutritional quality of black soldier fly dry insects, the conversion effect of pineapple processing waste and the reduction rate, improves the utilization rate of pineapple processing waste, and obtains suitable breeding black soldier fly larvae feed proportion, so that the black soldier fly larvae obtain higher social value and ecological benefits.

This invention discloses an automatic feeding vehicle and a black soldier fly larvae farming process. Key technical features include a vehicle frame with wheels at the bottom and a material bin on the frame. The material bin is equipped with a first weight detection unit. A material outlet extends from the bottom of the material bin along the width of the farming pond, and a feeding roller is rotatably connected to the outlet. The material is pushed out of the outlet by the rotation of the feeding roller, thereby controlling the discharge speed. The material bin also includes an outlet adjustment unit to control the length of the outlet. This automatic feeding vehicle integrates multiple functions, automating various processes, reducing manpower, and improving farming efficiency. It also achieves precise control of the feeding weight and uniform feeding along the farming pond.

The invention provides a compound feed additive for relieving stress response of marine fishes, which is prepared by the following steps: mixing raw materials such as hermetia illucens protein and the like to prepare a premix, and embedding the premix by using a lac-glycyrrhizic acid system to prepare lac microcapsules; then modifying the fucoidin by adopting glycyrrhizin and gamma-linolenic acid, embedding rhodosporidium palustris and bacillus pumilus by using the fucoidin to prepare compound bacterium nano-particles, and finally mixing the lac microcapsules and the compound bacterium nano-particles in proportion. According to the invention, excessive secretion of cortisol of marine fish can be effectively inhibited, hermetia illucens protein provides rich nutrition and reduces muscle decomposition, and compound microorganisms are beneficial to maintaining intestinal microecological balance and improving the utilization rate of nutrition. The prepared compound feed additive can be directly splashed into a culture or transportation water body or added into a feed, so that the stress reaction of the marine fish is effectively relieved, the survival rate of the marine fish is increased, and powerful support is provided for culture of the marine fish.

The invention discloses a molecular docking screening method and application of hermetia illucens protein antioxidant peptides, and relates to the technical field of biologication.The method comprises the following steps that S1, hermetia illucens protein is prepared through enzymolysis, wherein hermetia illucens defatted protein powder serves as a raw material, enzymolysis is conducted through pepsin under the enzymolysis conditions that the pH is 2.0, the temperature is 40 DEG C, the enzyme adding amount is 3% of the protein mass, the enzymolysis time is 3 h, and enzymolysis liquid is obtained; after the reaction is finished, inactivating, centrifuging, collecting supernatant, and freeze-drying to obtain hermetia illucens protein hydrolysate; according to the molecular docking screening method and application of the hermetia illucens protein antioxidant peptide, the molecular docking technology is specifically applied to efficient screening of the hermetia illucens-sourced antioxidant peptide, KEAP1 is taken as a key target, high-activity candidate peptide is rapidly and accurately positioned from massive enzymolysis peptide fragments, and the screening efficiency of the hermetia illucens-sourced antioxidant peptide is improved. The defects that a traditional blind screening method is large in workload, long in period and high in cost are overcome, and the screening efficiency and the success rate are remarkably improved.

The invention provides a hermetia illucens larva integrated processing technology which comprises the following steps: after hermetia illucens larvae are subjected to cleaning, flash sterilization and grinding treatment, carrying out first centrifugal separation to obtain a first solid phase and a first liquid phase; drying and crushing the first solid phase in any proportion to obtain insect powder; performing second centrifugal separation on the first liquid phase to obtain a first oil phase, a second liquid phase and a second solid phase; decolorizing and deodorizing the first oil phase to obtain hermetia illucens refined oil; mixing the second liquid phase and the second solid phase, performing enzymolysis treatment, and performing third centrifugal separation to obtain a third liquid phase and a third solid phase; carrying out spray drying on the third liquid phase to obtain high-protein insect peptide powder; mixing the third solid phase and the first solid phase according to any proportion, fermenting, and concentrating to obtain the fermented insect pulp. According to the method, hermetia illucens refined oil, hermetia illucens powder, fermented hermetia illucens pulp and high-protein hermetia illucens peptide powder are synchronously produced, the resource utilization rate is remarkably increased, and integrated high-value processing of hermetia illucens larvae is achieved.

The invention discloses a method for producing a fish and shrimp pond water quality conditioner by using hermetia illucens larvae. The clean and sanitary feed raw materials with a specific ratio are used as the black soldier fly larva culture material, and the culture material is not only suitable for growth of the black soldier fly larvae, but also suitable for water quality conditioning of fish and shrimp ponds after transformation. The culture material is converted into the fish and shrimp pond water quality conditioner by utilizing the biological characteristics of hermetia illucens larvae. The water quality conditioner can effectively reduce ammonia nitrogen, nitrite and harmful pathogenic bacteria of the fish and shrimp pond, treat water quality pollution of the fish and shrimp pond, stabilize water quality and improve the fish and shrimp culture success rate.

The utility model relates to the field of hermetia illucens breeding, and discloses a hermetia illucens breeding device based on kitchen waste solid residue separation, the hermetia illucens breeding device comprises a breeding box, the top surface of the breeding box is fixedly provided with a treatment box, the top surface of the treatment box is provided with a conveying shell, the conveying shell is internally and fixedly provided with a circular net cylinder, and the circular net cylinder is fixedly provided with a feeding port; a solid residue conveying mechanism is arranged in the circular mesh cylinder, a crushing box is fixedly installed on the portion, close to the outer surface of the top, of the conveying shell in a penetrating mode, the bottom face of the crushing box is fixed to the outer surface of the circular mesh cylinder, and a fermentation treatment assembly is arranged in the treatment box. The solid residues can be effectively fermented, germs and parasite eggs in the solid residues can be effectively removed in the solid residue fermentation process, the possibility that the germs and parasite eggs breed and spread in the breeding box is reduced, on the other hand, the physical and chemical properties of the solid residues are changed through fermentation, the solid residues become more palatable, and the feeding enthusiasm of the hermetia illucens can be improved.

The invention relates to the technical field of hermetia illucens breeding, in particular to a hermetia illucens larva lightproof creeping and screening coupled fecula sorting device which comprises a rack and a hopper, a cross screen is arranged in the hopper and comprises a plurality of screen shafts which are arranged in parallel and rotate in the same direction, and a plurality of screen tooth racks are installed on the screen shafts; the optical screening mechanism comprises an annular movable screen fixed on the rack, and one end of the annular movable screen is arranged below the discharge hole of the hopper; the at least one conveying belt is arranged in the annular cavity of the annular movable screen in a penetrating manner; a plurality of movable plates which are arranged side by side are arranged at the bottom of the annular movable screen, and the areas, corresponding to the conveying belt, of the movable plates can be turned from the horizontal state to the vertical state; the shading shell is arranged on the annular moving screen in a covering manner; and the image recognition device is arranged above the annular moving screen and comprises a plurality of image recognition cameras and a controller. The device is not easy to block and has a good fecula separation effect.

This invention relates to the field of insect resource utilization and agricultural waste treatment technology, specifically to a high-linoleic acid black soldier fly oil, black soldier fly larvae, and their applications. The method for raising black soldier fly larvae includes the following steps: black soldier fly eggs are hatched and placed in a hatching substrate for rearing; after obtaining larvae, they are inoculated into a culture feed and then harvested to obtain black soldier fly larvae; high-linoleic acid black soldier fly oil is further extracted. This invention provides a novel insect-based source for obtaining linoleic acid by precisely matching the feed substrate and harvesting time, without relying on traditional plant oil crops. During the high-linoleic acid oil harvesting window, the crude protein content of black soldier fly larvae remains at a relatively high level of 58%~65%. The wheat bran and cassava residue used in this invention are inexpensive and widely available agricultural processing by-products, resulting in low production costs and achieving resource utilization of waste through bioconversion.

The utility model relates to the related technical field of breeding devices, and discloses a hermetia illucens ground breeding device which comprises a breeding basin, a reinforcing base is fixed to the bottom of the breeding basin, a breeding basin opening bearing frame is fixed to the upper portion of the breeding basin, mounting grooves are formed in the two sides of the interior of the breeding basin, and traction plates are inserted into the mounting grooves; a culture bearing seat is fixed to the bottom of the traction plate, the culture bearing seat is placed on the lower portion of the interior of the culture basin, a protective cover used for protecting the upper portion of the culture basin is installed on the top of the culture basin opening bearing frame, and air holes are formed in the protective cover; a protective net for protecting the inner side opening of the air hole is arranged in the protective cover, so that the hermetia illucens can be better protected, the hermetia illucens are not easy to climb out, the organic feed is not easy to leak out, the ventilation effect of the hermetia illucens is better ensured, and meanwhile, the hermetia illucens bred in the breeding basin can be better and quickly taken out.

The invention discloses an aquatic protein feed and a preparation method thereof, and belongs to the technical field of aquaculture feeds, the feed takes enzymolysis hermetia illucens protein, wall-broken yeast protein and enzymolysis pea peptide as a compound protein source, and comprises a multilayer sustained-release microcapsule prepared by adopting a three-fluid electrostatic spraying technology, and probiotics and digestive enzymes are embedded in the multilayer sustained-release microcapsule, so that the aquatic protein feed is prepared. And the outer layer is a pH response type gel and a protective film. The preparation method comprises the following steps: carrying out enzymolysis and membrane separation pretreatment on a compound protein source, constructing the microcapsule by virtue of low-temperature electrostatic spraying, and carrying out low-temperature mixing extrusion and functional post-treatment under the protection of inert gas. According to the invention, time-sequence precise release and efficient protection of nutrients and active ingredients in digestive tracts are realized, the protein digestibility can be obviously improved, the feed coefficient and nitrogen emission are reduced, and the feed has the comprehensive functions of promoting growth, regulating intestinal tracts and enhancing immunity at the same time; the industrial problems that a traditional feed is high in dependence degree on fish meal and low in digestion and utilization rate, and functional additives are prone to inactivation are effectively solved.

The preparation method comprises the following steps: (1) compounding hermetia illucens larvae, whole tenebrio molitor and euphausia superba according to a mass ratio of (3-5): (2-4): 1, carrying out enzymolysis, and reacting with a yeast cell wall extract to form a glycopeptide compound; (2) coating the glycopeptide compound with a mannan oligosaccharide and chitosan solution to form microcapsules, and controlling the release rate of the microcapsules in simulated gastric juice to be lower than 30% and the release rate of the microcapsules in simulated intestinal juice to be higher than 80%; (3) co-fermenting the microcapsules, clostridium butyricum and pediococcus acidilactici, and adsorbing fermentation liquor on the porous starch; (4) performing dry mixing on the functional compound, the fermentation compound and the base material, and performing low-temperature puffing; and (5) sequentially spraying a vitamin D3 grease layer, a pectin-whey protein protective layer and a solution containing TGF-beta2 on the surfaces of the particles. Through cooperation of multiple processes, the immune function and intestinal health of pets are remarkably improved, and the product is good in stability and palatability.

The invention discloses a method of extracting high-purity melanin from Black Soldier Fly(Hermetia illucens)larvae. The methodessentially comprises ofenzymatic breakdown of polymer exoskeleton components, subcritical water extraction, low-pH hydrolysis using formic acid, nanofiltration using graphene oxide membranes, ultrasonic treatment for metal ion removal and crystallization using supercritical CO2 to achieve melanin with purity levels greater than 95%. This method reduces the need for harmful organic solvents and treatment with acids,thereby making the process sustainable and environment friendly.

The present application belongs to the field of black soldier fly breeding, and particularly relates to a method for regulating water fly conversion efficiency based on base material heat storage performance. The present application determines the environmental factors that significantly affect the base material heat storage and temperature rise, and establishes a model for regulating the heat storage performance of fly larvae conversion base material. Through simulation of various working conditions, the regulation strategy of base material heat storage performance under the optimal conversion efficiency of producing commodity water fly larvae, producing breeding pupae and waste reduction is explored, which solves the problem of low target efficiency and unstable operation of the fly larvae conversion system caused by the unregulated base material temperature, establishes a base material temperature regulation scheme that takes into account the optimal conversion efficiency, ensures the year-round high efficiency and stability of the fly larvae conversion system, and is conducive to improving the overall treatment level of organic waste, and has an important promoting effect on the scientific and efficient breeding of black soldier fly.

The utility model relates to related technical field of insect breeding discloses a kind of black soldier fly breeding disc with automatic cleaning function, including frame, the inside rotation of frame is installed with breeding disc main body, and the inside right side of breeding disc main body is slidably installed with limit baffle, the right side of the top of breeding disc main body is fixed with positioning support frame, the right side of the top of breeding disc main body is fixed with fixed plate, the left wall of frame upper is fixed with support plate, and electric push rod is rotatably installed between support plate and fixed plate, the right wall of fixed plate is fixed with servo motor, the left side inside of positioning support frame is rotatably installed with threaded rod, and threaded rod left end is fixedly installed with servo motor output end, the inside left side of breeding disc main body is inserted with breeding disc cleaning scraper, to better the automatic cleaning of the feed and worm manure remaining in the inner wall of breeding disc main body is carried out, so that the feed and worm manure cleaning effect in the inside of breeding disc main body is better.

The invention relates to the technical field of biomass materials and electrochemistry, in particular to a composite anion exchange membrane based on hermetia illucens chitosan and a preparation method and application of the composite anion exchange membrane. Quaternized hermetia illucens chitosan is used as a conductive matrix and is compounded with TEMPO oxidized nanocellulose with the surface rich in carboxyl and an epoxy silane coupling agent, a cross-linking reaction is initiated through heat treatment, and a three-dimensional network structure synergistically enhanced by physical entanglement and chemical cross-linking is constructed. Wherein the epoxy silane coupling agent is covalently cross-linked with active groups of the quaternized chitosan and carboxyl groups on the surface of the nanocellulose at the same time, so that a stable organic / inorganic hybrid network is formed. The structure effectively inhibits the key problems that a polymer chain is easy to swell and poor in mechanical strength in a strong alkali environment, and endows the membrane with excellent comprehensive performance: the tensile strength of the membrane reaches 22-38 MPa, the area swelling rate in 1M KOH is less than 20%, the conductivity at 80 DEG C is 102-125 mS / cm, and the performance retention rate is still greater than 82% after accelerated aging at 1M KOH and 80 DEG C for 720 h.

The utility model relates to the technical field of biological experiments, and discloses a hermetia illucens spawning, inducing and collecting integrated device which comprises a shell, a spawning bin is arranged at the top of the shell, a collecting bin is arranged at the bottom of the shell, partition plates are fixedly installed on the left side of the shell, and a scraper is fixedly installed on the right side of each set of partition plates. Through the arrangement of a fluorescent lamp and a ventilation opening, the fluorescent lamp can attract hermetia illucens through light, the ventilation opening can blow out rotten food smell on the containing frame, the hermetia illucens are further attracted through the smell, after spawning of the hermetia illucens is completed, a worker pulls out a first fixing plate outwards, eggs are scraped away by a scraper, and therefore the hermetia illucens are prevented from being damaged. Compared with a traditional device, the device has the advantages that the hermetia illucens can be lured through light and smell, eggs can be completely scraped at a time after egg laying is completed, collection is thorough, and the collection efficiency is improved.

The application discloses a kitchen garbage biological treatment emission reduction storage method and application thereof, and realizes rapid acidification of material storage process and reproduction of odor emission caused by moldy corruption by adding a composite lactic acid bacteria preparation. Meanwhile, before black soldier fly transformation of kitchen garbage, a Bayer conjugation yeast with acidophilic characteristics is added for secondary fermentation, organic acid (VFAs) and ammonia nitrogen in the material are converted into yeast cell protein, the inhibitory effect of free organic acid on the growth and reproduction of black soldier fly larvae is reduced, inorganic ammonia nitrogen is converted into biological organic nitrogen (amino acid, etc.), organic carbon in the material is converted into soluble nutrients (SCOD) which are more easily absorbed by black soldier fly, the transformation of kitchen garbage by black soldier fly larvae is promoted, and ammonia ion volatilization in the transformation process of black soldier fly is reduced. The related technology of the application is helpful for ammonia gas emission reduction and quality improvement and efficiency increase in the process of factory cultivation of black soldier fly.

The utility model relates to an automatic hermetia illucens sorting device which comprises an outer cover, a breeding cylinder, a base and a driving motor, and the outer cover is fixed to the base through bolts; the breeding cylinder is movably located in the outer cover; the breeding cylinder comprises a cylinder body end cover, a spiral blade and a breeding cylinder body, and the spiral blade is fixedly connected to the inner surface of the breeding cylinder body; screening holes are evenly formed in the side wall of the breeding barrel, and the barrel end cover is connected to the end face of the breeding barrel through a hinge. The output end of the driving motor is connected with a rotating wheel through a belt, the rotating wheel is fixedly connected with the other end face of the breeding barrel, and the base is fixedly connected with a shell of the driving motor. The mature larvae are separated from food residues of the larvae; a double-layer screen waste collecting box is arranged below the base, and adults and insect sand are automatically classified and screened through a sorting opening. The automatic sorting system can realize sorting collaboration, remarkably reduces the manual intervention cost, improves the sorting precision, and is suitable for large-scale automatic sorting scenes.

The application discloses a black soldier fly breeding integrated machine set, which comprises a breeding rack, a shifting machine and breeding equipment, the breeding rack comprises a plurality of breeding rows, each breeding row is arranged in the horizontal direction, and each breeding row is provided with a plurality of layers of feeding trough bodies in the vertical direction; the shifting machine is provided with a bearing part, a translation part and a lifting part, the lifting part is connected with the translation part and moves along with the translation part, the bearing part is connected with the lifting part and is lifted under the driving of the lifting part, the breeding equipment is in and out of the bearing part and is transferred between the breeding rows and between the layers of feeding trough bodies under the action of the shifting machine, and the breeding equipment on the feeding trough body is relatively moved between the feeding trough body. The breeding rack is a multi-row and multi-layer structure, the breeding rows share the breeding equipment, the position of the breeding equipment is exchanged through the horizontal movement and vertical lifting of the shifting machine, the amount of input equipment is reduced, and the utilization rate of the breeding equipment is improved.

The invention relates to intelligent hermetia illucens breeding equipment, which comprises a machine table, a feeding unit, a stirring unit, an image acquisition unit and an operation processing unit, and is characterized in that a feed residue image is analyzed by utilizing an image identification technology so as to obtain the actual residue of feed in a feeding space; the calculation basis is used as the calculation basis of the feed input amount in the next feeding period. Therefore, the effect of automatic and accurate feeding is achieved.

This utility model discloses a black soldier fly egg collection device, comprising a frame, wherein an attraction lamp or attraction box is provided in the frame, and an attraction agent is provided in the attraction box. Multiple collection troughs are arranged sequentially from top to bottom within the frame, with a spacing of 8mm to 15mm between adjacent collection troughs. Each collection trough consists of upper and lower collection strips, with a spacing of 2mm to 4mm between the upper and lower collection strips. The sequentially arranged collection strips facilitate the female black soldier fly to climb on both sides and lay eggs in both directions. The 8mm to 15mm spacing between adjacent collection troughs ensures that the female black soldier fly lays eggs only within the space of the collection trough, thereby improving the egg hatching rate.