CN116671495B - Large-scale hermetia illucens larva breeding equipment - Google Patents
Large-scale hermetia illucens larva breeding equipment Download PDFInfo
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- CN116671495B CN116671495B CN202310818673.7A CN202310818673A CN116671495B CN 116671495 B CN116671495 B CN 116671495B CN 202310818673 A CN202310818673 A CN 202310818673A CN 116671495 B CN116671495 B CN 116671495B
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- spring
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- 241000709785 Hermetia illucens Species 0.000 title claims abstract description 50
- 238000009395 breeding Methods 0.000 title claims description 10
- 230000001488 breeding effect Effects 0.000 title claims description 10
- 238000012216 screening Methods 0.000 claims abstract description 44
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000007790 scraping Methods 0.000 claims description 34
- 238000003860 storage Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 6
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 2
- 238000012258 culturing Methods 0.000 abstract description 65
- 239000010871 livestock manure Substances 0.000 abstract description 52
- 210000003608 fece Anatomy 0.000 abstract description 50
- 238000000034 method Methods 0.000 description 23
- 241000238631 Hexapoda Species 0.000 description 21
- 239000010794 food waste Substances 0.000 description 12
- 235000013601 eggs Nutrition 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 241000382353 Pupa Species 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 241000256103 Simuliidae Species 0.000 description 1
- 235000021120 animal protein Nutrition 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 230000037023 motor activity Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention belongs to the technical field of hermetia illucens larva cultivation, and particularly relates to large-scale hermetia illucens larva cultivation equipment. According to the invention, the first culturing box, the second culturing box and the worm manure screening box are arranged in a layered manner, the black soldier fly larvae in different growth stages are respectively placed in the first culturing box, the second culturing box and the worm manure screening box, and the black soldier fly larvae are controlled to be periodically transferred among the first culturing box, the second culturing box and the worm manure screening box through the gear mechanism, so that the technical effect of automatic and large-scale culturing of the black soldier fly larvae is realized.
Description
Technical Field
The invention belongs to the technical field of hermetia illucens larva culture, and particularly relates to large-scale hermetia illucens larva culture equipment.
Background
The black soldier fly is used as a resource insect, has good economic value, the larvae are important animal protein resources, and simultaneously, kitchen waste, agricultural by-product offcuts and livestock manure can be used as feed sources in the breeding process of the black soldier fly larvae, so that the method is simple, the cost is low, and the pollution of organic solid waste to the environment can be reduced.
At present, the hermetia illucens larvae mainly depend on artificial breeding, the automation degree of the breeding process is low, the breeding conditions of each stage of larvae need to be manually mastered by the hermetia illucens larva breeding equipment in the prior art, the labor cost is high, and large-scale production is difficult to carry out.
Therefore, it is necessary to provide a large-scale hermetia illucens larva culturing device for solving the technical problems existing in the conventional hermetia illucens larva culturing process.
Disclosure of Invention
The invention overcomes the defects of the prior art, provides large-scale hermetia illucens larva culturing equipment, adopts a periodic action principle to divide a culturing device into a plurality of layers of culturing boxes to periodically culture larvae in different stages, adopts an effective continuity principle, adopts a feeding throwing device to continuously and dynamically add feed into each layer of culturing boxes, satisfies the sufficiency of the feed of the larvae in each stage, adopts a pre-action principle, utilizes a gear assembly to control scraping plates on each layer of culturing boxes to rotate regularly in advance, realizes the transfer of the larvae among the culturing boxes, meets the requirement of automatic culturing of the hermetia illucens larva, and effectively solves the problem that the prior art is difficult to realize large-scale production.
The technical scheme adopted by the invention is as follows: the invention provides large-scale black soldier fly larva breeding equipment, which comprises an automatic spiral feeder, a controller, a feeding and throwing device, a culturing device and a control device, wherein the controller is arranged on one side of the automatic spiral feeder, the feeding and throwing device is arranged below the end part of a conveying pipe of the automatic spiral feeder, the culturing device is arranged below the feeding and throwing device and is electrically connected with the controller, the culturing device comprises a first culturing box, a second culturing box, a worm and manure screening box and a core control bin, the core control bin is arranged below the feeding and throwing device, a first plate groove, a second plate groove and a third plate groove are sequentially and symmetrically arranged on the side wall of the core control bin in a penetrating manner from top to bottom, the first culturing box, the second culturing box and the worm and manure screening box are respectively and symmetrically and movably embedded on the side wall of the core control bin from top to bottom, the first culture box, the second culture box and the worm and manure screening box respectively move in the first plate groove, the second plate groove and the third plate groove, a base is arranged below the core control bin, worm collecting boxes are symmetrically and movably clamped on the side wall of the base, worm and manure collecting boxes are symmetrically arranged on the side wall of the base, the worm and manure collecting boxes are respectively arranged below the worm and manure screening box, in the first culture box, the black soldier fly larvae undergo a growth stage from egg hatching to 1 to 2 years old, the larva body shape of the stage is smaller, in the second culture box, the black soldier fly larvae undergo a growth stage from 3 to 5 years old, the larva body shape of the stage is increased, the food quantity is increased, in the worm and manure screening box, the black soldier fly larvae undergo a growth stage from 6 years old, the larva of the stage is not fed, becomes a pre-pupa, the worm and manure screening box can screen redundant feed and worm and manure, and collecting the insect bodies.
Preferably, the first culture box, the second culture box and the worm and manure screening box are respectively in fan-shaped arrangement, fan-shaped central angles of the first culture box, the second culture box and the worm and manure screening box are respectively in 90-degree arrangement, the first culture box comprises a first bottom plate, a first baffle and a first scraper, the second culture box comprises a second bottom plate, a second baffle and a second scraper, the worm and manure screening box comprises a third bottom plate, a third baffle and a third scraper, the first bottom plate, the second bottom plate and the third bottom plate are respectively and movably inserted with the first plate groove, the second plate groove and the third plate groove correspondingly, the first baffle, the second baffle and the third baffle are respectively and vertically arranged at the outer edges of the first bottom plate, the second bottom plate and the third bottom plate, the first scraper, the second scraper and the third scraper are respectively and uniformly distributed and rotatably arranged on the side walls of the core control bin, and the first scraper, the second scraper and the third scraper are respectively and symmetrically and movably arranged on two sides of the first bottom plate, the second bottom plate and the third bottom plate; the lower wall inner edge annular array equipartition of first bottom plate is equipped with first elastic fixing piece, it is equipped with first fixed axis of rotation to rotate on the lower wall symmetry axis of first bottom plate, the lower wall annular array equipartition overlap joint of first bottom plate is equipped with first stopper, on the annular array route of first stopper was located to first fixed axis of rotation, the outside of first elastic fixing piece is located respectively to first fixed axis of rotation and first stopper, on the lower wall of first integrated circuit board groove was located respectively to first elastic fixing piece, first fixed axis of rotation, first stopper, the connection structure of second bottom plate and second integrated circuit board groove and the connection structure of first bottom plate and first integrated circuit board groove, when applying the fodder, first bottom plate received the fodder gravity effect and makes first elastic fixing piece take place to deform, and then the back-up point round first fixed axis of rotation is pressed the slope, and first stopper plays auxiliary stay's effect, can inject the inclination of first cultivation box.
Further, a first spring plate component, a second spring plate component and a third spring plate component are sequentially and symmetrically arranged on the inner side wall of the core control cabin from top to bottom, the first spring plate component, the second spring plate component and the third spring plate component are respectively arranged on the inner side walls of the first bottom plate, the second bottom plate and the third bottom plate, the first spring plate component comprises a first component shell, a first contact spring plate, a first closing contact plate, a first opening contact plate and a first limiting spring, the first component shell is arranged on the inner wall of the core control cabin, the first contact spring plate, the first closing contact plate, the first opening contact plate and the first limiting spring are respectively arranged in the first component shell, the first contact spring plate is arranged on the inner side wall of the first bottom plate, the first closing contact plate is arranged on the inner wall of the core control cabin, the first opening contact plate is arranged on the inner wall of the first component shell, the first closing contact piece and the first opening contact piece are correspondingly arranged at the positions, the first closing contact piece and the first opening contact piece are respectively arranged at two sides of the end part of the first contact spring piece, the first limiting spring is respectively connected and arranged between the core control bin and the first contact spring piece, the first limiting spring is arranged below the first closing contact piece, the first contact spring is respectively and movably contacted with the first closing contact piece and the first opening contact piece during working, the second spring piece component and the first spring piece component have the same structure, the third spring piece component comprises a third component shell, a third contact spring piece, a vibration contact piece, a vibration stop contact piece and a third limiting spring, and the third component shell, the third contact spring piece, the vibration contact piece, the vibration stop contact piece and the third limiting spring are respectively connected with the first component shell, the first contact spring piece, the first closing contact piece, the first opening contact piece and the first limiting spring are correspondingly identical in position relation, when no feed is applied, the acting force of the first bottom plate is insufficient to deform the first elastic fixing piece, the first elastic fixing piece is kept in situ, the first contact spring piece is contacted with the first opening contact piece at the moment, when the feed is applied, the first bottom plate is pressed and inclined, and the first contact spring piece is contacted with the first closing contact piece at the moment.
Further, the side wall of the core control cabin is internally provided with a first rotating gear, a second rotating gear and a third rotating gear in a rotating manner from top to bottom in sequence, the first rotating gear, the second rotating gear and the third rotating gear are respectively arranged above the first plate groove, the second plate groove and the third plate groove, the first scraping plate, the second scraping plate and the third scraping plate are respectively and uniformly distributed on the outer side wall of the first rotating gear, the second rotating gear and the third rotating gear, the base is internally provided with a control gear motor in a embedding manner, the upper part of the control gear motor is provided with a connecting shaft, the output end of the control gear motor is electrically connected with the connecting shaft, the control gear motor is arranged on one side of the rotating axis of the core control cabin, the connecting shaft is sequentially provided with a first control gear, a second control gear and a third control gear in a rotating manner from top to bottom, and the first control gear, the second control gear and the third control gear are respectively meshed with the first rotating gear, the second rotating gear and the third rotating gear, the first control gear and the third scraping plate can be driven to rotate by the rotation of the first control gear, the second control gear and the third rotating gear and the third scraping plate.
Preferably, the first control gear, the second control gear and the third control gear are incomplete gear mechanisms, teeth of the first control gear, the second control gear and teeth of the third control gear are sequentially arranged at intervals, when the first control gear, the second control gear and the third control gear rotate for one circle, the corresponding teeth of the first rotation gear, the second rotation gear and the third rotation gear rotate for 90 degrees, in the cultivation process, the teeth of the third control gear are meshed with the teeth of the third rotation gear, at the moment, the third rotation gear starts to rotate and drives the third scraping plate, after the third scraping plate rotates for 90 degrees, the teeth of the third control gear are separated from the teeth of the third rotation gear, the third scraping plate stops rotating, at the moment, the teeth of the second control gear are meshed with the teeth of the second rotation gear, and the third scraping plate, the second scraping plate and the first scraping plate rotate for 90 degrees sequentially.
Further, the feeding device comprises a feeding hopper, a pushing She Zhuaizhou and a feeding storage bin, the feeding hopper is arranged below the end part of a conveying pipe of the automatic spiral feeding machine, a spiral pushing motor is embedded in the center of the upper wall of the core control bin, the pushing She Zhuaizhou is arranged on the upper part of the spiral pushing motor, the pushing She Zhuaizhou is arranged in the feeding hopper, spiral pushing blades are uniformly distributed on the side wall of the pushing She Zhuaizhou in a spiral manner, the feeding storage bin is arranged below the feeding hopper, a feeding inlet is symmetrically arranged on the side wall of the feeding storage bin in a penetrating manner, a door shaft is arranged at the edge of the upper wall of the feeding inlet, a feeding baffle is arranged on the door shaft in a rotating manner, the door shaft is electrically connected with the feeding inlet, a rotating ring is arranged below the feeding storage bin, the rotating ring is rotationally arranged at the upper end of the core control bin, a guiding slope is symmetrically arranged on the side wall of the rotating ring, the guiding slope is respectively arranged below the feeding inlet, the pushing blades can rotate to the first rotary guide box and the second rotary guide box in front of the feeding hopper, and the second rotary guide box can rotate to the first rotary guide box and the second rotary box can rotate to the first rotary box and the second guide box.
Further, the third bottom plate includes screen plate connecting plate, vibrating screen plate roof, vibrating screen plate bottom plate and sieve mesh, the inside in third board groove is located to the screen plate connecting plate activity, the connection structure in screen plate connecting plate and third board groove is with the connection structure in first bottom plate and first board groove, vibrating screen plate bottom plate locates on the lateral wall of screen plate connecting plate, vibrating screen plate roof activity locates the top of vibrating screen plate bottom plate, vibrating screen plate roof and vibrating screen plate are last the equipartition respectively to run through and be equipped with the sieve mesh, relative run through between the sieve mesh and be equipped with flexible pore wall, be equipped with vibrating spring around the flexible pore wall respectively, vibrating spring connects vibrating screen plate roof and vibrating screen plate bottom plate respectively, vibrating screen plate's lower wall is equipped with vibrating motor, vibrating motor activity is located on the lateral wall in core control storehouse, under vibrating motor and vibrating spring's combined action, can make worm excrement and food residue on the vibrating screen plate roof screen the lower floor better.
Preferably, the edges of the sieve holes are uniformly distributed with anti-blocking flexible brushes in annular arrays respectively, the anti-blocking flexible brushes are respectively arranged in the flexible hole walls, the anti-blocking flexible brushes are arranged in a staggered manner, so that the wall of the sieve holes is not easy to adhere to the insect manure and food residues, and the sieve holes are prevented from being blocked in the vibration process.
Further, the first elastic sheet component and the second elastic sheet component are respectively and electrically connected with the rotating ring, the first elastic sheet component and the second elastic sheet component are respectively and electrically connected with the door shaft, the first elastic sheet component and the second elastic sheet component are respectively and electrically connected with the spiral pushing motor, the third elastic sheet component is electrically connected with the vibrating motor, the control gear motor and the automatic spiral feeder are respectively and electrically connected with the controller, the controller adopts a PLC (programmable logic controller), the type of the controller is Siemens S7-1200, the electric signals in the first elastic sheet component and the second elastic sheet component jointly control the door shaft, the rotating ring and the spiral pushing motor, the opening and closing of the feeding throwing door, the direction of the feeding throwing opening and the throwing of feeding feeds, the electric signals in the third elastic sheet component can control the operation of the vibrating motor, the starting and ending of screening operation in the insect-manure screening box, and the automatic spiral feeder, the control gear motor can respectively control the conveying time and the feeding time sequence of the feeds through the time sequence control module and the logic control module in the controller.
Preferably, the flexible hole wall is made of rubber, the first limiting spring and the third limiting spring are made of alloy spring steel, the flexible hole wall can maintain the shape in the sieve holes in the vibration process, the alloy spring steel has certain strength, and the first bottom plate and the second bottom plate can tilt when the feed and the insect body reach a certain weight threshold.
The beneficial effects obtained by the invention by adopting the structure are as follows:
(1) According to the invention, based on a periodic action principle, the first culture box, the second culture box and the worm manure screening box are arranged in layers, the black soldier fly larvae in different growth stages are respectively arranged in the first culture box, the second culture box and the worm manure screening box, and the first scraping plate, the second scraping plate and the third scraping plate are controlled to periodically rotate through the gear mechanism, so that the black soldier fly larvae are periodically transferred among the first culture box, the second culture box and the worm manure screening box, and the automatic and large-scale cultivation of the black soldier fly larvae in different stages is realized;
(2) The first control gear, the second control gear and the third control gear respectively form an incomplete gear mechanism with the first rotation gear, the second rotation gear and the third rotation gear, the number of teeth on the first control gear, the second control gear and the third control gear is incomplete, the position relationship between the number of teeth and each other is respectively determined by the rotation intermittent time of the first rotation gear, the second rotation gear and the third rotation gear, the third control gear, the second rotation gear and the first rotation gear can be respectively driven to rotate in sequence when the third control gear, the second control gear and the first control gear rotate, and then the third scraping plate, the second scraping plate and the first scraping plate are respectively driven to rotate in sequence, when the third scraping plate rotates for 90 degrees, the second scraping plate automatically stops when the second scraping plate rotates for 90 degrees, the first scraping plate automatically starts to rotate, and the like, so that the structure is simple, the operation is reliable, and the stability is high;
(3) The first culture box is movably connected with the core control cabin through the first elastic fixing piece, the first fixed rotating shaft and the first limiting block, the connecting structure of the second culture box, the third culture box and the core control cabin is the same as the connecting structure of the first culture box and the core control cabin, and the first culture box, the second culture box and the third culture box are inclined under the action of downward pressing when being fed, so that the electric signal changes in the first elastic sheet assembly, the second elastic sheet assembly and the third elastic sheet assembly are triggered respectively, and the linkage property and the automation level of the equipment are improved;
(4) Based on the continuity principle of effective action, the feeding action of the feeding and throwing device is dynamically controlled through the logic relation between the first elastic piece component and the second elastic piece component, so that the feeding and throwing device continuously and automatically feeds the feed-lacking culture boxes, and the sufficiency of the feed of larvae in each stage is met;
(5) The third elastic piece component is linked by the controller to control the operation of the vibrating motor, so that the automation of the vibrating and screening processes in the insect and manure screening box is met;
(6) The time of adding feed and the time of transferring larvae from the first culture box, the second culture box and the worm and manure screening box are automatically controlled through a time sequence control module and a logic control module in the controller, so that the steps of manual operation are reduced;
(7) The first limiting spring in the first elastic sheet component is made of alloy spring steel with higher strength, when the feed and the insect body reach a certain weight threshold value in the feeding process, the first contact elastic sheet is contacted with the first closing contact piece, the second elastic sheet component is identical to the first elastic sheet component in structure, the contact condition of the first contact elastic sheet and the second contact elastic sheet is judged through the logic control module, and further the opening and closing of the feeding throwing door and the position of the feeding throwing door are adjusted, so that the automatic control of the feeding process is realized;
(8) The vibrating screen plate top plate and the vibrating screen plate bottom plate are provided with screen holes, a vibrating spring is arranged between the vibrating screen plate top plate and the vibrating screen plate bottom plate, the lower wall of the vibrating screen plate bottom plate is provided with a vibrating motor, and under the combined action of the vibrating motor and the vibrating spring, the black soldier fly larvae can be more effectively screened out from the larva excrement and food residues by the insect manure screening box, so that the automatic larva collecting efficiency is improved;
(9) The anti-blocking flexible brushes are arranged in the sieve holes in a staggered manner, so that the situation that insect manure and food residues are attached to the hole walls of the sieve holes is prevented, and the sieve holes are prevented from being blocked in the vibration process;
(10) One side of the insect manure screening box is provided with an insect body collecting box, and the insect manure collecting box is arranged below the insect manure screening box, so that the insect bodies and the insect manure can be respectively collected in the culture process, and the cost of manual screening and collection is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a large-scale hermetia illucens larva culture device;
fig. 2 is a side cross-sectional view of a large-scale hermetia illucens larva raising device provided by the invention;
FIG. 3 is a schematic structural view of the first culturing box, the second culturing box, the worm and manure screening box and the core control cabin;
FIG. 4 is a schematic diagram of the structure of the core control cabin;
fig. 5 is a schematic structural view of a first rotary gear, a first control gear, a first scraper, a second rotary gear, a second control gear, a second scraper, a third rotary gear, a third control gear, and a third scraper;
FIG. 6 is a schematic structural view of the first spring assembly;
FIG. 7 is a schematic view of the structure of the feeding and delivering device;
FIG. 8 is an enlarged view of a portion A of FIG. 2;
FIG. 9 is an enlarged view of a portion B of FIG. 2;
FIG. 10 is an enlarged view of a portion C of FIG. 2;
FIG. 11 is a schematic view of the structure of the vibrating screen deck top plate, vibrating screen deck bottom plate, screen holes, flexible hole walls, vibrating springs and anti-clogging flexible brushes;
FIG. 12 is a schematic view of an anti-clogging flexible brush;
fig. 13 is a functional block diagram of a controller.
Wherein 1, an automatic spiral feeder, 2, a feeding throwing device, 21, a feeding throwing bucket, 22, a push She Zhuaizhou, 221, a spiral pushing blade, 222, a spiral pushing motor, 23, a feeding storage bin, 231, a feeding throwing port, 232, a door shaft, 2321, a feeding throwing door, 233, a material guide baffle, 24, a rotating ring, 241, a material guide slope, 3, a culture device, 31, a first culture box, 311, a first bottom plate, 312, a first baffle, 313, a first scraping plate, 314, a first elastic sheet component, 3141, a first component housing, 3142, a first contact elastic sheet, 3143, a first closing contact sheet, 3144, a first opening contact sheet, 3145, a first limit spring, 315, a first elastic fixing member, 316, a first fixing rotating shaft, 317, a first limit block, 32, a second culture box, 321, a second bottom plate, 322, a second baffle, 323, a second scraping plate, 324, a second elastic sheet component, 33, a manure screening box, 331, a third bottom plate, 3311, a screen plate connecting plate, 3312, a vibrating screen plate top plate, 3313, a vibrating screen plate bottom plate, 3314, a screen mesh, 3315, a flexible hole wall, 3316, a vibrating spring, 3317, an anti-clogging flexible brush, 332, a third baffle plate, 333, a third scraper, 334, a third elastic sheet component, 3341, a third component housing, 3342, a third contact elastic sheet, 3343, a vibrating contact sheet, 3344, a vibrating stop contact sheet, 3345, a third limit spring, 335, a vibrating motor, 34, a core control bin, 341, a first rotary gear, 3411, a first control gear, 342, a second rotary gear, 3421, a second control gear, 343, a third rotary gear, 3431, a third control gear, 345, a first plate groove, 346, a second plate groove, 347, a third plate groove, 348, a connecting shaft, 349, a control gear motor, 35, a worm body collecting box, 36, a manure collecting box, 37. and 4, a base and a controller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Referring to fig. 1-4, a large-scale black soldier fly larva culturing apparatus in the present embodiment includes an automatic spiral feeder 1, a controller 4 is disposed on one side of the automatic spiral feeder 1, a feeding device 2 is disposed below an end of a conveying pipe of the automatic spiral feeder 1, a culturing device 3 is disposed below the feeding device 2, the culturing device 3 is electrically connected with the controller 4, wherein the culturing device 3 includes a core control cabin 34, the core control cabin 34 is disposed below the feeding device 2, a first plate groove 345, a second plate groove 346 and a third plate groove 347 are sequentially and symmetrically disposed on a side wall of the core control cabin 34 from top to bottom, a first culturing box 31, a second culturing box 32 and a manure screening box 33 are respectively and movably disposed on the side wall of the core control cabin 34 from top to bottom, the first culturing box 31, the second culturing box 32 and the manure screening box 33 are respectively disposed in the first plate groove 345, the second plate groove 346 and the third plate groove 347, a base 37 is disposed below the core control cabin 34, a symmetrical bottom plate groove 37 is disposed on the side wall 37, a symmetrical bottom plate groove 35 is disposed on the side wall 37, and a symmetrical bottom plate box 36 is disposed on the side wall of the core control cabin.
As shown in fig. 1, fig. 3, fig. 4, the first culturing box 31, the second culturing box 32 and the manure screening box 33 are respectively in fan-shaped arrangement, fan-shaped central angles of the first culturing box 31, the second culturing box 32 and the manure screening box 33 are respectively in 90-degree arrangement, the first culturing box 31 comprises a first bottom plate 311, a first baffle 312 and a first scraper 313, the second culturing box 32 comprises a second bottom plate 321, a second baffle 322 and a second scraper 323, the manure screening box 33 comprises a third bottom plate 331, a third baffle 332 and a third scraper 333, the first bottom plate 311, the second bottom plate 321 and the third bottom plate 331 are respectively and movably inserted into the first plate groove 345, the second plate groove 346 and the third plate groove 347, the first baffle 312, the second baffle 322 and the third baffle 332 are respectively and vertically arranged at the outer edges of the first bottom plate 311, the second bottom plate 321 and the third bottom plate 331, the first scraper 313, the second scraper 323 and the third scraper 333 are respectively and rotatably arranged on the side walls of the core control cabin 34, and the first bottom plate 313, the second scraper 323 and the third bottom plate 311 are respectively and symmetrically arranged at two sides of the first bottom plate 311, the third bottom plate 311 and the third bottom plate 311.
As shown in fig. 6 and 8, first elastic fixing members 315 are uniformly distributed on the annular array at the inner edge of the lower wall of the first bottom plate 311, a first fixing rotating shaft 316 and a first limiting block 317 are disposed on the outer side of the first elastic fixing members 315, the first fixing rotating shaft 316 is rotatably disposed on the symmetry axis of the lower wall of the first bottom plate 311, the annular array of the first limiting blocks 317 is uniformly and lap-jointed with the lower wall of the first bottom plate 311, the first fixing rotating shaft 316 is disposed on the annular array path of the first limiting block 317, the first elastic fixing members 315, the first fixing rotating shaft 316 and the first limiting blocks 317 are respectively disposed on the lower wall of the first plate groove 345, and the connection structure of the second bottom plate 321 and the second plate groove 346 is identical with the connection structure of the first bottom plate 311 and the first plate groove 345.
As shown in fig. 3, 6, 8 and 10, the inner side wall of the core control cabin 34 is sequentially and symmetrically provided with a first spring plate assembly 314, a second spring plate assembly 324 and a third spring plate assembly 334 from top to bottom, the first spring plate assembly 314, the second spring plate assembly 324 and the third spring plate assembly 334 are respectively arranged on the inner side walls of the first bottom plate 311, the second bottom plate 321 and the third bottom plate 331, the first spring plate assembly 314 comprises a first assembly shell 3141, the first assembly shell 3141 is arranged on the inner wall of the core control cabin 34, a first contact spring plate 3142, a first closing contact piece 3143 and a first opening contact piece 3144 are arranged in the first assembly shell 3141, the first closing contact piece 3143 is arranged on the inner wall of the first bottom plate 311, the first opening contact piece 3144 is arranged on the inner wall of the first assembly shell 3141, the first closing contact piece 3143 and the first opening contact piece 3144 are correspondingly arranged, the first closing contact piece 3143 and the first opening contact piece 3144 are respectively arranged at two sides of the end part of the first contact spring piece 3142, a first limit spring 3145 is connected between the core control cabin 34 and the first contact spring piece 3142, the first limit spring 3145 is arranged below the first closing contact piece 3143, the first contact spring piece 3142 is respectively movably contacted with the first closing contact piece 3143 and the first opening contact piece 3144 in working, the second spring piece assembly 324 has the same structure as the first spring piece assembly 314, the third spring piece assembly 334 comprises a third assembly shell 3341, a third contact spring piece 3342, a vibration contact piece 3343, a vibration stop contact piece 3344 and a third limit spring 3345, and the third assembly shell 3341, the third contact spring piece 3342, the vibration contact piece 3343, the vibration stop contact piece 3344 and the third limit spring 3345 are respectively contacted with the first assembly shell 3141, the first contact spring piece 3142, the positional relationship of the first closing contact piece 3143, the first opening contact piece 3144, and the first stopper spring 3145 are correspondingly the same.
As shown in fig. 4 and 5, a first rotating gear 341, a second rotating gear 342 and a third rotating gear 343 are respectively arranged above a first plate groove 345, a second plate groove 346 and a third plate groove 347, the first rotating gear 341, the second rotating gear 342 and the third rotating gear 343 are sequentially embedded and rotated from top to bottom and are arranged on the side wall of the core control cabin 34, the first scraping plate 313, the second scraping plate 323 and the third scraping plate 333 are respectively and uniformly arranged on the outer side walls of the first rotating gear 341, the second rotating gear 342 and the third rotating gear 343, a control gear motor 349 is embedded on the base 37, a connecting shaft 348 is arranged at the upper part of the control gear motor 349, the output end of the control gear motor 349 is electrically connected with the connecting shaft 348, the control gear motor 349 is arranged on one side of the rotating axis of the core control cabin 34, a first control gear 3411, a second control gear 3421 and a third control gear 3431 are sequentially arranged on the connecting shaft 348 from top to bottom, and the first control gear 3421 and the third control gear 3431 are respectively meshed with the first rotating gear 341, the second rotating gear 342 and the third rotating gear 342;
the first, second and third control gears 3411, 3421 and 3431 are incomplete gear mechanisms, and teeth of the first, second and third control gears 3411, 3421 and 3431 are sequentially spaced apart, and when the first, second and third control gears 3411, 3421 and 3431 rotate one turn, the corresponding first, second and third rotation gears 341, 342 and 343 rotate 90 degrees.
As shown in fig. 7 and 9, the feeding device 2 comprises a feeding hopper 21 and a feeding storage bin 23, the feeding hopper 21 is arranged below the end part of a conveying pipe of the automatic spiral feeder 1, a spiral pushing motor 222 is embedded in the center of the upper wall of a core control bin 34, a pushing blade rotating shaft 22 is arranged on the upper part of the spiral pushing motor 222, a pushing She Zhuaizhou is arranged in the feeding hopper 21, spiral pushing blades 221 are uniformly distributed on the side wall of the pushing blade rotating shaft 22 in a spiral manner, the feeding storage bin 23 is arranged below the feeding hopper 21, a feeding opening 231 is symmetrically arranged on the side wall of the feeding storage bin 23 in a penetrating manner, a door shaft 232 is arranged at the edge of the upper wall of the feeding opening 231, a feeding opening 2321 is rotatably arranged on the door shaft 232, a material guide baffle 233 is symmetrically arranged on the outer side wall of the feeding opening 231, a rotating ring 24 is arranged below the feeding storage bin 23, the rotating ring 24 is rotatably arranged at the upper end of the core control bin 34, material guide slopes 241 are symmetrically arranged on the side walls of the rotating ring 24, and the material guide slopes 241 are respectively arranged below the feeding openings 231.
As shown in fig. 10 and 11, the third bottom plate 331 includes a screen plate connecting plate 3311 and a vibrating screen plate bottom plate 3313, the screen plate connecting plate 3311 is movably disposed in the third plate slot 347, the connecting structure of the screen plate connecting plate 3311 and the third plate slot 347 is the same as the connecting structure of the first bottom plate 311 and the first plate slot 345, the vibrating screen plate bottom plate 3313 is disposed on the side wall of the screen plate connecting plate 3311, a vibrating screen plate top plate 3312 is movably disposed above the vibrating screen plate bottom plate 3313, sieve holes 3314 are uniformly distributed and respectively and uniformly distributed on the vibrating screen plate top plate 3312 and the vibrating screen plate bottom plate 3313, flexible hole walls 3315 are respectively disposed between the opposite sieve holes 3314, vibrating springs 3316 are respectively disposed around the flexible hole walls 3315 and respectively connected with the vibrating screen plate top plate 3312 and the vibrating screen plate bottom plate 3313, a vibrating motor 335 is disposed on the lower wall of the vibrating screen plate bottom plate 3313, and the vibrating motor 335 is movably disposed on the outer side wall of the core control cabin 34.
As shown in fig. 11 and 12, the edges of the opposite sieve holes 3314 are uniformly distributed with anti-blocking flexible brushes 3317 in an annular array, the anti-blocking flexible brushes 3317 are respectively arranged inside the flexible hole walls 3315, and the anti-blocking flexible brushes 3317 are arranged in a staggered manner.
As shown in fig. 13, the first spring assembly 314 and the second spring assembly 324 are respectively electrically connected with the rotating ring 24, the first spring assembly 314 and the second spring assembly 324 are respectively electrically connected with the door shaft 232, the first spring assembly 314 and the second spring assembly 324 are respectively electrically connected with the screw pushing motor 222, the third spring assembly 334 is electrically connected with the vibration motor 335, and the control gear motor 349 and the automatic screw feeder 1 are respectively electrically connected with the controller 4.
The specific implementation manner of the embodiment is as follows:
an operator controls the opening and closing and the position of the feeding door 2321 through a time sequence control module and a logic control module in the controller respectively through the first elastic sheet assembly 314 and the second elastic sheet assembly 324, and the main control mode is as follows:
in the initial cultivation stage, namely the first stage of the time sequence control module, if the first contact spring 3142 in the first spring assembly 314 is contacted with the first closing contact piece 3143, the control module in the controller 4 sets that the door shaft 232 drives the feeding and throwing door 2321 to be closed at the moment, otherwise, the door shaft 232 drives the feeding and throwing door 2321 to keep an open state until the cultivation process in the first cultivation box 31 is finished, the initial cultivation stage is finished, the rotating ring 24 does not work in the process, the time sequence control module finishes the first stage timing, the second stage is started, and the rotating ring 24 is started and enters a working state;
After the initial cultivation stage is finished, the time sequence control module enters a second stage, and only when a first contact spring 3142 in the first spring assembly 314 is in contact with a first closing contact piece 3143 and a second spring assembly 324 is in contact with the first spring assembly 314, the door shaft 232 drives the feeding and throwing door 2321 to be closed, the spiral pushing motor 222 is not started, otherwise, the door shaft 232 drives the feeding and throwing door 2321 to be kept in an open state, and the spiral pushing motor 222 is started;
when the first contact spring 3142 in the first spring assembly 314 contacts the first closing contact piece 3143 and the contact condition of the second spring assembly 324 and the first spring assembly 314 is opposite, or when the first contact spring 3142 in the first spring assembly 314 contacts the first opening contact piece 3144 and the contact condition of the second spring assembly 324 and the first spring assembly 314 is opposite, the rotating ring 24 drives the feeding storage bin 23 and the feeding delivery bucket 21 to rotate by 90 degrees, and during this process, the feeding delivery door 2321 keeps an open state, otherwise, the rotating ring 24 does not rotate.
The specific operation is as follows: the first culturing box 31 mainly cultures eggs and 1-2 years old hermetia illucens larvae, the second culturing box 32 mainly cultures 3-5 years old hermetia illucens larvae, the pre-pupal stage hermetia illucens larvae are mainly placed in the manure screening box 33, before the culturing process starts, the culturing time of the hermetia illucens larvae in the first culturing box 31, the second culturing box 32 and the manure screening box 33 and the opening and closing time interval of the automatic spiral feeder 1 are preset by an operator through a time sequence control module of the controller 4, at the moment, the feeding inlet 231 is positioned above the first culturing box 31, the automatic spiral feeder 1 is started when the culturing process starts, the automatic spiral feeder 1 quantitatively conveys the feeding feed into the feeding hopper 21, and the automatic spiral feeder 1 is automatically stopped after the quantitative feeding feed is conveyed.
In the initial cultivation stage, no feed is added into the first cultivation box 31, at this time, the first contact spring 3142 in the first spring assembly 314 is contacted with the first opening contact piece 3144, the door shaft 232 drives the feeding and throwing door 2321 to keep an open state, meanwhile, the spiral pushing motor 222 is started, the spiral pushing motor 222 drives the pushing She Zhuaizhou to rotate, and then the spiral pushing blade 221 is driven to push the feed to the feeding and throwing port 231, the feed is scattered into the first cultivation box 31 through the feeding and throwing port 231, and meanwhile, an operator adds quantitative black soldier fly eggs into the first cultivation box 31.
When a certain amount of feed is added to the first culture box 31, the gravity of the first bottom plate 311 overcomes the elastic tension of the first elastic fixing part 315 to deform the first bottom plate, the first limiting spring 3145 is compressed and then inclines around the first fixed rotating shaft 316 to drive the first contact elastic sheet 3142 to contact with the first closing contact sheet 3143, the feeding door 2321 is closed, at the moment, the rotating ring 24 is not operated in the initial culture stage, and the feeding opening 231 is still positioned above the first culture box 31.
After the initial culturing period is finished, the timing control module of the controller 4 enters the second period for timing, the feeding inlet 231 is positioned above the first culturing box 31, the control gear motor 349 is automatically started, the control gear motor 349 drives the third control gear 3431, the second control gear 3421 and the first control gear 3411 to rotate for one circle, the first control gear 3411, the second control gear 3421 and the third control gear 3431 are of incomplete gear structures, when the third control gear 3431, the second control gear 3421 and the first control gear 3411 rotate for one circle, the corresponding third rotary gear 343, second rotary gear 342 and first rotary gear 341 are rotated for 90 degrees, the third scraper 333, the second scraper 323 and the first scraper 313 are sequentially driven to rotate for 90 degrees, the control gear motor 349 is automatically closed after the rotation is finished, the third scraper 333 preferentially rotates, the second scraper 323 rotates, and finally the first scraper 313 rotates to enable the black flies in the first culturing box 31 to contact with the first elastic pieces 3142 and the first food residues 3132, and the first elastic pieces 3132 are contacted with the first elastic pieces and the first elastic pieces 3142 when the first scrapers and the first elastic pieces are contacted with the first elastic pieces 3142.
If the total weight of the insects, the manure and the food residues in the second cultivation box 32 does not exceed the weight threshold set by the second elastic piece assembly 324, the second elastic piece assembly 324 is the same as the contact condition in the first elastic piece assembly 314, at this time, the feeding and throwing door 2321 is in an open state, the feeding fodder is still thrown into the first cultivation box 31 until the total weight in the first cultivation box 31 reaches the weight threshold set by the first elastic piece assembly 314, namely, the first contact elastic piece 3142 is contacted with the first closing contact piece 3143, meanwhile, the contact condition of the second elastic piece assembly 324 and the first elastic piece assembly 314 is opposite, the rotating ring 24 is started and rotated for 90 degrees, the feeding and throwing door 2321 is in an open state, the feeding fodder is thrown into the second cultivation box 32 until the total weight in the second cultivation box 32 reaches the weight threshold set by the second elastic piece assembly 324, namely, the feeding and throwing door 2321 is closed when the contact condition in the second elastic piece assembly 324 and the first elastic piece assembly 314 are the same;
if the total weight of the insects, the manure and the food residues in the second culturing box 32 exceeds the weight threshold set by the second elastic sheet assembly 324, and meanwhile, the first contact elastic sheet 3142 in the first elastic sheet assembly 314 is contacted with the first opening contact piece 3144, the rotating ring 24 does not rotate, and the feeding inlet 231 directly feeds into the first culturing box 31.
The operator repeatedly adds quantitative hermetia illucens eggs into the first culture box 31, at this time, the first culture box 31 and the second culture box 32 are simultaneously used for culturing the hermetia illucens larva bodies in different stages, at this time, if the weights in the first culture box 31 and the second culture box 32 reach the weight threshold set by the first elastic piece assembly 314 and the second elastic piece assembly 324 at the same time, the door shaft 232 drives the feeding door 2321 to be closed, and simultaneously the spiral pushing motor 222 is closed, so that the feeding and throwing device 2 stops feeding.
Along with the progress of breeding, the feed of first cultivation box 31 and second cultivation box 32 in will be consumed and reduce, if the total weight in the second cultivation box 32 is less than the weight threshold value that second shell fragment subassembly 324 set for, then rotation ring 24 rotates, continue to increase the feed to the second cultivation box 32 in, guarantee that the feed of black soldier fly larva in the second cultivation box 32 is sufficient, first cultivation box 31 is the same, consequently, feed delivery port 231 is all the time towards the top of the cultivation box that lacks the feed, feed the feed dynamic addition to the cultivation box that lacks the feed in, has realized feeding the automation of feed and has added.
When the second culturing stage is finished, the timing control module reckons, the gear motor 349 is controlled to be automatically started, the actions are repeated, at the moment, the black soldier fly larvae in the second culturing box 32, the worm manure and food residues generated in the culturing process are pushed to the worm manure screening box 33 by the second scraping plate 323, then the black soldier fly larvae in the first culturing box 31, the worm manure and food residues generated in the culturing process are pushed to the second culturing box 32 by the first scraping plate 313, the transfer of the black soldier fly larvae in different culturing stages is completed, at the moment, the rotating ring 24 continues to dynamically rotate, the feed throwing port 231 is driven to add feed to the first culturing box 31 or the second culturing box 32, and the operator repeatedly adds worm eggs to the first culturing box 31.
When the bodies, the manure and the food residues in the second culturing box 32 fall to the manure screening box 33, the third contact spring 3342 and the vibration contact piece 3343 in the third spring assembly 334 are contacted, the vibration motor 335 starts to work, the manure and the food residues fall into the manure collecting box 36 through the sieve holes 3314 under the combined action of the vibration motor 335 and the vibration spring 3316 due to smaller volume, in the process, the anti-blocking flexible brushes 3317 which are arranged between the edges of the sieve holes 3314 in a staggered manner are mutually inserted in the vibration process, the walls of the sieve holes 3314 are not easy to adhere to the manure and the food residues, the sieve holes 3314 are prevented from being blocked in the vibration process, the bodies of the black soldier fly larvae are remained on the third bottom plate 331, the set culturing time is waited, the third scraper 333 automatically pushes the black soldier bodies into the insect collecting box 35, and at the moment, the third contact spring 3342 is contacted with the vibration stop contact piece 3344, and the vibration motor is stopped. The separation of the insect bodies and the insect manure is realized, and operators take out the insect bodies and the insect manure respectively for subsequent treatment.
The automatic spiral feeder 1 supplements the feeding hopper 21 with feeding feed at regular time, so as to ensure sufficient feeding feed.
The hermetia illucens larvae are cultivated from eggs to the pre-pupa stage through the first cultivation box 31, the second cultivation box 32 and the worm manure screening box 33, and the process is circularly reciprocated, so that the technical effect of cultivating the hermetia illucens larvae on a large scale is realized.
The whole working flow of the invention is just the above, and the step is repeated when the invention is used next time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (8)
1. The utility model provides a scale hermetia illucens larva breeding device, includes automatic spiral feeder (1) and controller (4), one side of automatic spiral feeder (1) is located to controller (4), its characterized in that: still include feed throwing device (2) and culture apparatus (3), feed throwing device (2) are located the tip below of the conveyer pipe of automatic spiral feeder (1), culture apparatus (3) are located the below of feed throwing device (2), culture apparatus (3) are connected with controller (4) electricity, wherein, culture apparatus (3) include first cultivation box (31), second cultivation box (32), worm excrement screening box (33) and core control storehouse (34), core control storehouse (34) are located the below of feed throwing device (2), top-down symmetry runs through in proper order on the lateral wall of core control storehouse (34) and is equipped with first integrated circuit board groove (345), second integrated circuit board groove (346) and third integrated circuit board groove (347), first cultivation box (31), second cultivation box (32) and worm screening box (33) are respectively the symmetry activity embedded on the lateral wall of locating core control storehouse (34), first cultivation box (31), second cultivation box (32) and worm screening box (33) and worm screening box (37) are equipped with movable base (37) in the second integrated circuit board groove (37) respectively, the side wall of the base (37) is symmetrically provided with a worm and excrement collecting box (36), and the worm and excrement collecting boxes (36) are respectively arranged below the worm and excrement screening boxes (33);
The utility model provides a first cultivation box (31), second cultivation box (32) and worm screening box (33) are fan-shaped setting respectively, the fan-shaped central angle of first cultivation box (31), second cultivation box (32) and worm screening box (33) is 90 degrees setting, first cultivation box (31) include first bottom plate (311), first baffle (312) and first scraper blade (313), second cultivation box (32) include second bottom plate (321), second baffle (322) and second scraper blade (323), worm screening box (33) include third bottom plate (331), third baffle (332) and third scraper blade (333), first bottom plate (311), second bottom plate (321) and third bottom plate (331) are pegged graft with first integrated circuit board groove (345), second integrated circuit board groove (346) and third integrated circuit board groove (347) respectively, first baffle (312), second baffle (322) and third baffle (332) are located respectively vertical first bottom plate (311), second bottom plate (321) and third bottom plate (331) and third scraper blade (322) are located respectively, and are located outside the first scraper blade (313) are rotated on the core (313) of first bottom plate (321) and third bottom plate (331) and third scraper blade (313) are located respectively The second scraping plate (323) and the third scraping plate (333) are symmetrically and movably arranged on two side edges of the first bottom plate (311), the second bottom plate (321) and the third bottom plate (331) respectively; the device is characterized in that first elastic fixing pieces (315) are uniformly distributed on the inner edge annular array of the lower wall of the first bottom plate (311), a first fixed rotating shaft (316) is rotationally arranged on the symmetrical axis of the lower wall of the first bottom plate (311), first limiting blocks (317) are uniformly distributed and overlapped on the annular array of the lower wall of the first bottom plate (311), the first fixed rotating shaft (316) is arranged on the annular array path of the first limiting blocks (317), the first fixed rotating shaft (316) and the first limiting blocks (317) are respectively arranged on the outer side of the first elastic fixing pieces (315), the first fixed rotating shaft (316) and the first limiting blocks (317) are respectively arranged on the lower wall of the first plate groove (345), and the connecting structure of the second bottom plate (321) and the second plate groove (346) is the same as the connecting structure of the first bottom plate (311) and the first plate groove (345);
The first elastic sheet component (314), the second elastic sheet component (324) and the third elastic sheet component (334) are sequentially and symmetrically arranged on the inner side wall of the core control bin (34) from top to bottom, the first elastic sheet component (314), the second elastic sheet component (324) and the third elastic sheet component (334) are respectively arranged on the inner side walls of the first bottom plate (311), the second bottom plate (321) and the third bottom plate (331), the first elastic sheet component (314) comprises a first component shell (3141), a first contact elastic sheet (3142), a first closing contact piece (3143), a first opening contact piece (3144) and a first limit spring (3145), the first component shell (3141) is arranged on the inner wall of the core control bin (34), the first contact elastic sheet (3142), the first closing contact piece (3143), the first opening contact piece (3144) and the first limit spring (3145) are respectively arranged in the inner side wall of the first component shell (3141), the first contact piece (3142) is arranged on the inner wall of the first bottom plate (311), the first opening contact piece (3144) is correspondingly arranged on the first opening contact piece (3144), the first closing contact piece (3143) and the first opening contact piece (3144) are respectively arranged on two sides of the end part of the first contact spring piece (3142), the first limiting spring (3145) is respectively connected between the core control cabin (34) and the first contact spring piece (3142), the first limiting spring (3145) is arranged below the first closing contact piece (3143), the first contact spring piece (3142) is respectively in movable contact with the first closing contact piece (3143) and the first opening contact piece (3144) in operation, the second spring piece assembly (324) is identical with the first spring piece assembly (314) in structure, the third spring piece assembly (334) comprises a third assembly shell (3341), a third contact spring piece (3342), a vibration contact piece (3343), a vibration stop contact piece (3344) and a third limiting spring (3345), the third assembly shell (3341), the third contact piece (3342), the vibration contact piece (3343), the vibration stop contact piece (3344) and the first spring piece (3145) are respectively in corresponding relation with the first spring piece assembly (3142), the first spring piece assembly (3145) is in corresponding position with the first spring piece assembly (3145).
2. A large scale hermetia illucens larva raising apparatus as in claim 1, wherein: the utility model discloses a high-speed motor control device, including core control bin (34), base (37) are equipped with first rotary gear (341), second rotary gear (342) and third rotary gear (343) on the lateral wall of core control bin (34) top-down in proper order embedded rotation, first rotary gear (341), second rotary gear (342) and third rotary gear (343) are located respectively in the top of first integrated circuit board groove (345), second integrated circuit board groove (346) and third integrated circuit board groove (347), first scraping plate (313), second scraping plate (323) and third scraping plate (333) are evenly distributed respectively and are located on the lateral wall of first rotary gear (341), second rotary gear (342) and third rotary gear (343), base (37) are embedded to be equipped with control gear motor (349), the upper portion of control gear motor (349) is equipped with connecting axle (348), the output and the connecting axle (348) electricity of control gear motor (349) are connected, one side of core control bin (34) axis is located to control gear motor (34349), be equipped with first control gear (3411), second control gear (21) and third control gear (3431) in proper order on connecting axle (34348), first control gear (3431) and third control gear (3431) are rotated respectively The second rotary gear (342) and the third rotary gear (343) are engaged.
3. A large scale hermetia illucens larva raising apparatus as in claim 2, wherein: the first control gear (3411), the second control gear (3421) and the third control gear (3431) are incomplete gear mechanisms, teeth of the first control gear (3411), the second control gear (3421) and the third control gear (3431) are sequentially arranged at intervals, and when the first control gear (3411), the second control gear (3421) and the third control gear (3431) rotate for one circle, the corresponding first rotary gear (341), second rotary gear (342) and third rotary gear (343) rotate for 90 degrees.
4. A large scale hermetia illucens larva raising apparatus as in claim 3, wherein: the feeding device (2) comprises a feeding hopper (21), a pushing She Zhuaizhou (22) and a feeding storage bin (23), the feeding hopper (21) is arranged below the end part of a conveying pipe of the automatic spiral feeding machine (1), a spiral pushing motor (222) is embedded in the center of the upper wall of a core control bin (34), the pushing She Zhuaizhou (22) is arranged on the upper part of the spiral pushing motor (222), the pushing She Zhuaizhou (22) is arranged in the feeding hopper (21), spiral pushing blades (221) are uniformly distributed on the side wall of the pushing She Zhuaizhou (22), the feeding storage bin (23) is arranged below the feeding hopper (21), feeding openings (231) are symmetrically arranged on the side wall of the feeding storage bin (23) in a penetrating manner, a door shaft (232) is arranged on the edge of the feeding wall of the feeding opening (231), a feeding throwing door (2321) is rotatably arranged on the door shaft (232), the door shaft (232) is electrically connected with the feeding door (2321), a guide ring (24) is symmetrically arranged on the side wall of the feeding storage bin (23), a rotary ring (24) is symmetrically arranged on the side wall of the rotary ring (24), the material guiding slopes (241) are respectively arranged below the feeding and throwing ports (231).
5. A large scale hermetia illucens larva raising apparatus as in claim 4, wherein: the utility model discloses a vibrating screen plate, including vibration screen plate (3313), vibration screen plate (3312), vibration screen plate (3313) bottom plate, inside in third board groove (347) is located in the activity of sieve plate (3311), the connection structure in sieve plate (3311) and third board groove (347) is with the connection structure in first bottom plate (311) and first board groove (345), vibration screen plate (3313) are located on the lateral wall of sieve plate (3311), vibration screen plate (3312) activity is located the top of vibration screen plate (3313), vibration screen plate (3312) and vibration screen plate (3313) are last the equipartition respectively to run through and are equipped with sieve mesh (3314), relative run through between sieve mesh (3314) and be equipped with flexible pore wall (3315), be equipped with vibrating spring (3316) around flexible pore wall (3315) respectively, vibrating spring (3316) connect vibration screen plate (2) and vibration screen plate (3313) respectively, the wall of vibration screen plate (3313) is equipped with motor, vibration screen plate (335) is located on vibration screen plate (335) the outside vibration screen plate (335) activity screen plate (335).
6. A large scale hermetia illucens larva raising apparatus as in claim 5, wherein: the edges of the sieve holes (3314) which are opposite are uniformly distributed with anti-blocking flexible brushes (3317) in an annular array respectively, the anti-blocking flexible brushes (3317) are respectively arranged in the flexible hole walls (3315), and the anti-blocking flexible brushes (3317) which are opposite up and down are arranged in a staggered mode.
7. A large scale hermetia illucens larva raising apparatus as in claim 6, wherein: the first elastic sheet component (314) and the second elastic sheet component (324) are respectively electrically connected with the rotating ring (24), the first elastic sheet component (314) and the second elastic sheet component (324) are respectively electrically connected with the door shaft (232), the first elastic sheet component (314) and the second elastic sheet component (324) are respectively electrically connected with the spiral pushing motor (222), the third elastic sheet component (334) is electrically connected with the vibrating motor (335), and the control gear motor (349) and the automatic spiral feeding machine (1) are respectively electrically connected with the controller (4).
8. A large scale hermetia illucens larva raising apparatus as in claim 7, wherein: the flexible hole wall (3315) is made of rubber, and the first limiting spring (3145) and the third limiting spring (3345) are made of alloy spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310818673.7A CN116671495B (en) | 2023-07-05 | 2023-07-05 | Large-scale hermetia illucens larva breeding equipment |
Applications Claiming Priority (1)
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