CN114451360A - Spiral transmission type stereoscopic automatic breeding device and method for hermetia illucens - Google Patents
Spiral transmission type stereoscopic automatic breeding device and method for hermetia illucens Download PDFInfo
- Publication number
- CN114451360A CN114451360A CN202210022420.4A CN202210022420A CN114451360A CN 114451360 A CN114451360 A CN 114451360A CN 202210022420 A CN202210022420 A CN 202210022420A CN 114451360 A CN114451360 A CN 114451360A
- Authority
- CN
- China
- Prior art keywords
- feeding
- feeding frame
- spiral conveying
- frame
- conveying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000709785 Hermetia illucens Species 0.000 title claims abstract description 59
- 238000009395 breeding Methods 0.000 title claims abstract description 51
- 230000001488 breeding effect Effects 0.000 title claims abstract description 49
- 230000005540 biological transmission Effects 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 33
- 238000013519 translation Methods 0.000 claims description 22
- 230000007306 turnover Effects 0.000 claims description 22
- 239000010813 municipal solid waste Substances 0.000 claims description 13
- 230000000670 limiting effect Effects 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 241000255632 Tabanus atratus Species 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 239000013589 supplement Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 238000009360 aquaculture Methods 0.000 claims 2
- 244000144974 aquaculture Species 0.000 claims 2
- 244000144972 livestock Species 0.000 description 5
- 244000144977 poultry Species 0.000 description 5
- 239000010806 kitchen waste Substances 0.000 description 4
- 239000010815 organic waste Substances 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 108010060231 Insect Proteins Proteins 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Screw Conveyors (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention discloses a spiral transmission type stereoscopic automatic black soldier fly breeding device and a method thereof, which are characterized by comprising a feeding frame feeding and discharging device, a black soldier fly larva feeding device, two groups of spiral conveying devices, a bottom lifting device, a top horizontal conveying device and a bottom horizontal conveying device; two sets of screw conveyor are parallel and adjacent setting, every screw conveyor of group includes the unanimous vertical screw conveyor post of four installation directions, the top of vertical screw conveyor post is provided with double-screw bolt rotary driving mechanism, two sets of screw conveyor's vertical screw conveyor post rotates opposite direction, the protruding edge inlay card of both sides of the frame of feeding is in between the screw thread section of four vertical screw conveyor posts of a set of screw conveyor and is carried or is carried down along with vertical screw conveyor post, the advantage is that overall structure is compact, space utilization is high, can realize tens of layers of piling up and the transmission of the frame of feeding simultaneously.
Description
Technical Field
The invention belongs to the field of black soldier fly breeding technology and equipment, and particularly relates to a spiral transmission type black soldier fly three-dimensional automatic breeding device and method.
Background
The perishable organic garbage mainly comprises urban organic domestic garbage, livestock and poultry breeding excrement and the like. The urban organic domestic garbage comprises food residues from the catering industry and large public dining halls, kitchen garbage of urban resident families, food processing industry such as vegetables and fruits and food garbage produced in the market; the livestock and poultry breeding excrement is mainly excrement generated in large-scale chicken farms and pig farms. These perishable organic wastes contain a large amount of organic substances, and according to the currently widely used harmless treatment methods such as incineration, drying, composting and the like, the organic components in the perishable organic wastes are not sufficiently recycled, which causes resource waste.
The hermetia illucens is a corrosive insect and can be fed with the treated livestock and poultry manure and organic domestic garbage to produce high-quality insect protein and organic fertilizer, so that the direct utilization rate of resource recovery of organic wastes can reach more than 98 percent, and the hermetia illucens is more and more widely utilized in the aspect of treatment of the livestock and poultry manure and the kitchen garbage in recent years. The mainstream mode that present breed heisui river horsefly larva adopted adopts the farming greenhouse mode to breed, breeds area big, the breed volume is little, the handling capacity is little, heisui river horsefly breeds the output rate low, relies on simple mechanical equipment and artifical the material of throwing to accomplish, and workman intensity of labour is big, operational environment is poor.
At present, related patents of the facility and automatic breeding of hermetia illucens larvae exist, for example, a publication No. CN 211746319U of an automatic breeding system of hermetia illucens based on kitchen waste adopts a fixed three-dimensional multilayer breeding box, controls automatic feeding through a cam feeding pump and a pipeline valve, and discharges the breeding box in a dumping mode; application No. 202110143316.6 automatic production system and method combining livestock and poultry manure treatment and black soldier fly three-dimensional breeding automatically move feeding and breeding frames by mechanical equipment, but the system is complex; an authorization number CN213848291U & lt & ltIntelligent stereoscopic cultivation storehouse for hermetia illucens & gt, which adopts a frame support in a fixed shelf style and a walkable lifting type automatic feed adding device to realize automatic feeding; application publication No. CN113040102A "a three-dimensional automatic farming systems of van-type heisui river horsefly" breeds the box through arranging the multilayer on putting up in the breed of collection railway carriage or compartment, utilizes track and cycle work machine, disposes automatic worm device and pusher of throwing, throws the worm automatically, turns over the box automatically and receives operations such as material, can realize integrated automatic breed, and area is little.
The space utilization rate of the above patent is low overall, and although the automation of feeding, feeding insects, turning over boxes and receiving materials is realized individually, the overall composition of the system is complex, particularly, the feeding, stacking, discharging and other cultivation processes of the cultivation container need to be transferred among a plurality of systems in sequence, the whole cultivation process needs to be optimized, and the automation degree and the space utilization rate need to be improved.
Disclosure of Invention
The invention aims to solve the technical problem of providing a spiral transmission type stereoscopic automatic black soldier fly breeding device and a method thereof, wherein the spiral transmission type stereoscopic automatic black soldier fly breeding device is compact in overall structure and high in space utilization rate, and can realize stacking and transmission of dozens of layers of feeding frames.
The technical scheme adopted by the invention for solving the technical problems is as follows: a spiral transmission type stereoscopic automatic black soldier fly breeding device comprises a feeding frame feeding and discharging device, a black soldier fly larva feeding device, two groups of spiral conveying devices, a bottom lifting device, a top horizontal conveying device and a bottom horizontal conveying device;
the feeding frame feeding and discharging device comprises a fixed support, wherein a feeding hopper used for feeding feed into the feeding frame is arranged at the upper part of the fixed support, a receiving hopper used for collecting the feed in the feeding frame is arranged at the lower part of the fixed support, and a translation turnover mechanism used for horizontally moving and overturning the feeding frame is arranged in the middle of the fixed support and between the feeding hopper and the receiving hopper;
the black soldier fly larva throwing device is a larva throwing roller for throwing black soldier fly larvae into the feeding frame, and the larva throwing roller is positioned between the fixing support and the spiral conveying device;
the two groups of spiral conveying devices are arranged in parallel and are arranged next to each other, each group of spiral conveying device comprises four rotatable vertical spiral conveying columns with the same installation direction, the top of each vertical spiral conveying column is provided with a stud rotating driving mechanism, the vertical spiral conveying columns of the two groups of spiral conveying devices rotate in opposite directions, and the two sides of the feeding frame are convexly embedded between the thread sections of the four vertical spiral conveying columns of the group of spiral conveying devices and are conveyed upwards or downwards along with the vertical spiral conveying columns;
the bottom lifting device is used for lifting the feeding frame to the thread section of the vertical spiral conveying column which runs upwards, and is positioned right below the area between the four vertical spiral conveying columns which run upwards;
the top horizontal conveying device is used for driving the feeding frame at the top to translate from the vertical spiral conveying column running upwards to the vertical spiral conveying column running downwards;
the bottom horizontal conveying device is used for driving the feeding frame at the bottom to horizontally move back and forth in the direction of the translation turnover mechanism, and the bottom horizontal conveying device and the translation turnover mechanism are arranged on the same horizontal plane.
Further, translation tilting mechanism include braced frame, braced frame through central pivot with the fixed bolster rotate and connect, braced frame in be provided with a plurality of can make a round trip to rotate the initiative gyro wheel, the initiative gyro wheel be connected with first motor, braced frame on be provided with and be used for control braced frame along the ejection of compact upset motor of its central upset, braced frame's outside border be provided with and be used for preventing feeding frame fall into connect the external baffle in the hopper.
Further, the bottom opening part of feeder hopper be provided with and be used for control the feeder hopper open and the compression roller and the feeding slide board of closing, throw the larva cylinder and be located feeding slide board's oblique top. The one-time adding amount is adjusted by adjusting the distance between the press roller and the feeding sliding plate.
Furthermore, the stud rotation driving mechanism comprises a rotating gear, a transmission chain and a second motor, the center of the rotating gear is fixedly connected with the top of the vertical spiral conveying column, the rotating gears are synchronously connected in a rotating mode through the transmission chain, and the transmission chain is connected with the second motor. The rotating directions of the motors are controlled, so that the rotating directions of the vertical spiral conveying columns of the two groups of spiral conveying devices are controlled to be opposite.
Further, the top and the bottom of vertical auger delivery post all have one section to be the optical axis, go upward rotatory vertical auger delivery's screw thread section and down rotatory gap department of vertical auger delivery post screw thread section be provided with and be used for preventing the middle blend stop that the frame of feeding removed, the bottom activity of vertical auger delivery post set up in the recess of plant bottom surface of breeding, the lower extreme of vertical auger delivery post with plant bottom surface of breeding between be provided with spiral post bottom swivel caster. The rotatable movement of the vertical spiral conveying column is ensured.
Furthermore, the bottom lifting device is a telescopic hydraulic jack, and the hydraulic jack is connected with a rising proximity sensor for detecting whether the feeding frame is close to the middle barrier strip.
Furthermore, the top horizontal conveying device comprises a push rod, the push rod is positioned on the outer side of the top of the vertical spiral conveying column which runs upwards, a top proximity sensor used for detecting whether the feeding frame is close to the top is connected onto the push rod, and a top conveying wheel used for driving the feeding frame to continue to translate is arranged at the top of the middle barrier strip.
Further, bottom horizontal conveyor including being used for the drive the frame of feeding continue the bottom delivery wheel of translation, the bottom delivery wheel on be connected with and be used for surveying the frame of feeding whether be close the bottom proximity sensor, the bottom delivery wheel pass through the leg joint and be in plant bottom surface, be located plant bottom surface middle part the bottom delivery wheel be connected with respectively and be used for the drive the bottom delivery wheel pivoted third motor. The bottom conveying wheels and the top conveying wheels are in translational matching, so that the feeding frame is circularly conveyed up and down in the two groups of vertical spiral conveying systems.
Further, the centre of plant bottom surface of breeding be provided with the restriction the frame of feeding continue to the outside the one-way limit baffle of vertical auger delivery post translation, one-way limit baffle outwards one end with plant bottom surface of breeding articulated and its one end inwards with plant bottom surface of breeding between be provided with scalable spring.
A spiral transmission type three-dimensional automatic breeding method for hermetia illucens by using the device comprises the following steps:
(1) the feeding frame is placed on the translation turnover mechanism, a feeding hopper is opened to feed materials into the feeding frame, a first motor and a third motor are started simultaneously, the feeding frame is slowly translated towards the direction of the spiral conveying device, meanwhile, the fallen feed materials are uniformly spread at the bottom of the feeding frame, when the feeding frame fed for the first time reaches the position below the larva feeding roller, the larva feeding roller starts to roll to feed larvae, a layer of black soldier fly larvae is distributed on the surface of the feed materials in the feeding frame, and when the feeding materials are fed in a later supplement mode, the larva feeding roller does not work;
(2) under the limiting action of the one-way limiting baffle, the feeding frame stays right below the four inner vertical spiral conveying columns, the bottom lifting device is started, the feeding frame after lifting and feeding rises, the rising proximity sensor sends a signal after detecting the feeding frame, the two second motors are started, all the spiral conveying devices start to rotate, the convex edges on the two sides of the feeding frame are blocked by the 4 inner vertical spiral conveying columns which slowly move upwards along with the convex edges, the feeding frame is brought into the rising spiral conveying channel to be conveyed upwards until the top proximity sensor sends a signal after detecting the feeding frame, the push rod and the top conveying wheel are started, the push rod pushes the feeding frame to the outer vertical spiral conveying columns which rotate downwards, the feeding frame further translates to the space between the four descending vertical spiral conveying columns under the action of the top conveying wheel and then falls, and the convex edges on the two sides of the feeding frame are blocked by the 4 outer vertical spiral conveying columns which slowly move downwards along with the convex edges, then brought into the descent screw conveyance path;
(3) repeating the steps (1) and (2) until all the feeding frames are fed with the feeding materials and the larvae and enter the spiral conveying devices, turning off the first motor, the two second motors and the third motor, stopping the rotation of all the spiral conveying devices at the moment, stopping all the feeding frames in situ, and taking the fed organic garbage by the black soldier fly larvae until new feeding materials or discharging materials are fed next time;
(4) starting the two second motors, sending a signal after the bottom proximity sensor detects the feeding frame falling off from the optical axis of the vertical spiral conveying column, starting the first motor and the third motor, conveying the feeding frame to the direction of the translation turnover mechanism through the bottom conveying wheel, and preparing to feed or discharge;
(5) when new materials need to be fed, opening the feeding hopper above the feeding hopper to automatically feed the materials, and then operating again according to the step (1);
(6) when the breeding cycle of the hermetia illucens in the feeding frame is finished and discharging is needed, starting a discharging overturning motor to overturn the feeding frame for discharging, and conveying materials in the feeding frame to a receiving hopper below the feeding frame for subsequent processing;
(7) and (3) feeding new feed and black soldier fly larvae again according to the step (1) to the empty feeding frame after discharging, starting to culture the black soldier fly larvae of the next batch, realizing the up-and-down circulation process of the feeding frame from this point, and completing the processes of automatic feeding, automatic feeding culture and automatic discharging.
Compared with the prior art, the invention has the advantages that: according to the spiral transmission type stereoscopic automatic black soldier fly breeding device and method, the whole breeding period can be completely carried out without human automation; one set of vertical spiral delivery system realizes piling up and defeated of feeding the frame, and system overall structure is compact, and space utilization is very high (area is minimum), can realize dozens of layers simultaneously and feed piling up and transporting of frame, can realize three-dimensional automatic breed heisui river horsefly larva to the organic rubbish of different treatment scale under the minimum occupation of land circumstances. The whole breeding system is simple in whole, space utilization can be maximized, feeding, larva feeding and automatic discharging can be achieved, completely unmanned black soldier fly larva breeding can be achieved, the devices are arranged in parallel, and the devices can be conveniently and quickly combined to form a large-scale black soldier fly larva breeding factory so as to meet the requirements of organic waste treatment on different scales.
Drawings
FIG. 1 is a plan view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention, including a top schematic view of the screw conveyor, the bottom lift device, the top horizontal conveyor, the bottom horizontal conveyor, and the translation and turnover mechanism;
FIG. 4 is a schematic view of a feeding frame of the present invention;
FIG. 5 is a schematic view of the structure of the one-way position-limiting baffle of the present invention;
FIG. 6 is a side-by-side mode of the three sets of apparatus of the present invention; the figures are labeled as follows: the device comprises a fixed support 1, a feeding frame 2, a feeding hopper 3, a receiving hopper 4, a translational turnover mechanism 5, a larva throwing roller 6, a vertical spiral conveying column 7, a stud rotating driving mechanism 8, a compression roller 9, a feeding sliding plate 10, a middle barrier strip 11, a hydraulic jack 12, an ascending proximity sensor 13, a push rod 14, a top proximity sensor 15, a top conveying wheel 16, a bottom conveying wheel 17, a bottom proximity sensor 18, a bottom surface 19 of a cultivation factory, a one-way limit baffle 20, a convex edge 21, a spiral column bottom rotating caster 22, a supplied material conveying auger 23 and a third motor 24, wherein the translational turnover mechanism 5 comprises a supporting frame 51, a driving roller 52, a first motor 53, a discharged material turnover motor 54 and an outer baffle 55; the stud rotation drive mechanism 8 includes a rotation gear 81, a transmission chain 82, and a second motor 83.
Detailed Description
In the description of the embodiments of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", "end", "side", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of describing the embodiments of the present application and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the embodiments of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.
In the embodiments of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; mechanical connection, other connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present application can be understood by those skilled in the art according to specific situations.
In the embodiments of the present application, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and arrangements of the specific examples are described below. Of course, they are merely examples and are not intended to limit the claimed embodiments.
The invention is described in further detail below with reference to the accompanying examples.
Detailed description of the preferred embodiment
A spiral transmission type stereoscopic automatic black soldier fly breeding device is shown in figures 1, 2, 3 and 4 and comprises a feeding frame 2 feeding and discharging device, a black soldier fly larva throwing device, two groups of spiral conveying devices, a bottom lifting device, a top horizontal conveying device and a bottom horizontal conveying device; the feeding and discharging device of the feeding frame 2 comprises a fixed support 1, the upper part of the fixed support 1 is provided with a feeding hopper 3 for feeding feed into the feeding frame 2, the lower part of the fixed support 1 is provided with a receiving hopper 4 for collecting the feed in the feeding frame 2, and the middle part of the fixed support 1 and between the feeding hopper 3 and the receiving hopper 4 is provided with a translation turnover mechanism 5 for horizontally moving and turning over the feeding frame 2; the black soldier fly larva throwing device is a larva throwing roller 6 used for throwing the black soldier fly larvae into the feeding frame 2, and the larva throwing roller 6 is positioned between the fixed support 1 and the spiral conveying device; the two groups of spiral conveying devices are arranged in parallel and are arranged next to each other, each group of spiral conveying devices comprises four rotatable vertical spiral conveying columns 7 with the same installation direction, the top of each vertical spiral conveying column 7 is provided with a stud rotating driving mechanism 8, the vertical spiral conveying columns 7 of the two groups of spiral conveying devices rotate in opposite directions, and the convex edges 21 on the two sides of the feeding frame 2 are clamped between the thread sections of the four vertical spiral conveying columns 7 of the one group of spiral conveying devices and are conveyed upwards or downwards along with the vertical spiral conveying columns 7; the bottom lifting device is used for lifting the feeding frame 2 to the thread section of the vertical spiral conveying column 7 which runs upwards, and is positioned right below the area between the four vertical spiral conveying columns 7 which run upwards; the top horizontal conveying device is used for driving the feeding frame 2 at the top to translate from the vertical spiral conveying column 7 which runs upwards to the vertical spiral conveying column 7 which runs downwards; the bottom horizontal conveying device is used for driving the feeding frame 2 at the bottom to horizontally move back and forth in the direction of the translation turnover mechanism 5, and the bottom horizontal conveying device and the translation turnover mechanism 5 are arranged on the same horizontal plane.
In this embodiment, as shown in fig. 2, the translational turnover mechanism 5 includes a supporting frame 51, the supporting frame 51 is rotatably connected to the fixing bracket 1 through a central rotating shaft, a plurality of driving rollers 52 capable of rotating back and forth are disposed in the supporting frame 51, the driving rollers 52 are connected to a first motor 53, a discharging turnover motor 54 for controlling the supporting frame 51 to turn over along the center thereof is disposed on the supporting frame 51, and an outer baffle 55 for preventing the feeding frame 2 from falling into the receiving hopper 4 is disposed on the outer edge of the supporting frame 51. The bottom opening part of the feed hopper 3 is provided with a compression roller 9 and a feeding sliding plate 10 which are used for controlling the feed hopper 3 to be opened and closed, and the larva throwing roller 6 is positioned above the feeding sliding plate 10 in an inclined mode. The one-time adding amount is adjusted by adjusting the distance between the press roller 9 and the feeding sliding plate 10.
In this embodiment, as shown in fig. 3, the stud rotation driving mechanism 8 includes a rotating gear 81, a transmission chain 82 and a second motor 83, the center of the rotating gear 81 is fixedly connected with the top of the vertical spiral conveying column 7, each rotating gear 81 is synchronously and rotatably connected with the transmission chain 82, and the transmission chain 82 is connected with the second motor 83. The rotation directions of the motors are controlled, so that the rotation directions of the vertical spiral conveying columns 7 of the two groups of spiral conveying devices are controlled to be opposite. The top and the bottom of vertical auger delivery post 7 all have one section to be the optical axis, go upward rotatory vertical auger delivery's screw thread section and the clearance department of the rotatory vertical auger delivery post 7 screw thread section of down be provided with the middle blend stop 11 that is used for preventing to feed frame 2 and removes, the bottom activity of vertical auger delivery post 7 sets up in the recess of plant bottom surface 19 breeds, is provided with spiral post bottom swivel castor 22 between the lower extreme of vertical auger delivery post 7 and the plant bottom surface 19 breeds. The bottom lifting device is a telescopic hydraulic jack 12, and the hydraulic jack 12 is connected with a rising proximity sensor 13 for detecting whether the feeding frame 2 is close to the middle barrier strip 11.
In this embodiment, as shown in fig. 2 and 3, the top horizontal conveying device comprises a push rod 14, the push rod 14 is located outside the top of the vertical spiral conveying column 7 running upwards, a top proximity sensor 15 for detecting whether the feeding frame 2 is close to the top is connected to the push rod 14, and a top conveying wheel 16 for driving the feeding frame 2 to continue translating is arranged on the top of the middle barrier strip 11. The bottom horizontal conveying device comprises a bottom conveying wheel 17 used for driving the feeding frame 2 to continue to translate, a bottom proximity sensor 18 used for detecting whether the feeding frame 2 is close to the bottom or not is connected to the bottom conveying wheel 17, the bottom conveying wheel 17 is connected with the bottom surface 19 of the cultivation factory through a support, and the bottom conveying wheel 17 located in the middle of the bottom surface 19 of the cultivation factory is connected with a third motor 24 used for driving the bottom conveying wheel 17 to rotate respectively. The translation cooperation of bottom conveying wheel 17 and top conveying wheel 16 realizes feeding frame 2 and upper and lower circular conveying in two sets of vertical spiral conveying system. As shown in fig. 5, a unidirectional limiting baffle 20 for limiting the feeding frame 2 to continue to move horizontally towards the external vertical spiral conveying column 7 is arranged in the middle of the bottom surface 19 of the cultivation factory, one end of the unidirectional limiting baffle 20 facing outwards is hinged to the bottom surface 19 of the cultivation factory, and a telescopic spring is arranged between the inward end of the unidirectional limiting baffle 20 and the bottom surface 19 of the cultivation factory. The thread pitch of the vertical spiral conveying column 7 is 300mm, the height of the feeding frame 2 is 200mm, the length is 2500mm, the width is 1500mm, the two side frames of the feeding frame 2 horizontally protrude outwards to the edge 21 (which is convenient for the stable transmission of the spiral clamping), the width of the protruding edge 21 is 10-30mm, and the material is metal or other wear-resistant materials; a feeding and conveying auger 23 is arranged above the feed hopper 3.
Detailed description of the invention
A spiral transmission type three-dimensional automatic breeding method for hermetia illucens by utilizing the device in the embodiment comprises the following steps:
(1) the feeding frame 2 is placed on a translation turnover mechanism 5, a feeding hopper 3 is opened to feed materials into the feeding frame 2, a first motor 53 and a third motor 24 are started simultaneously, the feeding frame 2 is slowly translated towards the direction of a spiral conveying device, meanwhile, the fallen feeds are uniformly spread at the bottom of the feeding frame 2, when the feeding frame 2 fed for the first time reaches the position below a larva throwing roller 6, the larva throwing roller 6 starts to roll to throw larvae, a layer of black soldier fly larvae is arranged on the surface of the feeds in the feeding frame 2, and when the feeds are fed in a later supplement mode, the larva throwing roller 6 does not work;
(2) under the limiting action of the one-way limiting baffle 20, the feeding frame 2 stays right below the four inner vertical spiral conveying columns 7, the bottom lifting device is started, the feeding frame 2 after feeding is lifted, the lifting proximity sensor 13 sends a signal after detecting the feeding frame 2, the two second motors 83 are started, all the spiral conveying devices start to rotate, the convex edges 21 on the two sides of the feeding frame 2 are clamped by the inner 4 inner vertical spiral conveying columns 7 which slowly move upwards, the feeding frame 2 is brought into a lifting spiral conveying channel to be conveyed upwards until the top proximity sensor 15 sends a signal after detecting the feeding frame 2, the push rod 14 and the top conveying wheel 16 are started, the push rod 14 pushes the feeding frame 2 in the direction of the outer vertical spiral conveying columns 7 which downwards rotate outwards, and the feeding frame further moves to the space between the four inner vertical spiral conveying columns 7 which downwards under the action of the top conveying wheel 16 and then falls down, the convex edges 21 at the two sides of the feeding frame 2 are clamped by 4 vertical spiral conveying columns 7 which slowly descend from the outer side and then are brought into a descending spiral conveying channel;
(3) repeating the steps (1) to (2) until all the feeding frames 2 are fed with the feeding materials and the larvae and enter the spiral conveying device, turning off the first motor 53, the two second motors 83 and the third motor 24, stopping the spiral conveying device from rotating, stopping all the feeding frames 2 at the original positions, and taking the black soldier fly larvae to feed the fed organic garbage until the next feeding or discharging;
(4) starting the two second motors 83, sending a signal after the bottom proximity sensor 18 detects the feeding frame 2 falling off from the optical axis of the vertical spiral conveying column 7, starting the first motor 53 and the third motor 24, conveying the feeding frame 2 to the direction of the translation turnover mechanism 5 through the bottom conveying wheel 17, and preparing to feed or discharge;
(5) when new materials need to be fed, opening the feeding hopper 3 above to automatically feed the materials, and then operating again according to the step (1);
(6) when the breeding cycle of the hermetia illucens in the feeding frame 2 is finished and the hermetia illucens need to be discharged, starting the discharging overturning motor 54 to overturn the feeding frame 2 for discharging, and conveying the materials in the feeding frame 2 to the receiving hopper 4 below for subsequent processing;
(8) the empty feeding frame 2 after discharging is added with new materials and black soldier fly larvae again according to the step (1), the next batch of black soldier fly larvae is cultured, the up-and-down circulation process of the feeding frame 2 is realized, and the automatic feeding, automatic feeding culture and automatic discharging processes can be completed.
The stereoscopic black soldier fly of the kitchen waste is automatically cultured. Full-automatic, unmanned, intelligent and three-dimensional cultivation, and only needs to supplement hatched eggs manually and periodically. The controller controls the turning on/off of the electric wire and the reverse rotation.
When the total amount of garbage in a single urban farm vegetable yard is small, the device is arranged against a wall body, the height is 3-5m, and a heating and heat-insulating outer cover is built by using a transparent sunlight plate. After substances which cannot be used for feeding the hermetia illucens larvae, such as mixed plastic bags and the like, are manually removed, garbage is crushed, extruded and dehydrated, and then is put into a hopper, and the operation is carried out by adopting a daily feeding breeding mode.
When the kitchen waste is collected and treated in a centralized manner, the total amount of the kitchen waste for breeding the black soldier fly larvae is large, a plurality of sets of the device are constructed in parallel, and as shown in fig. 6, three sets of the device are constructed in a parallel mode. A plurality of sets of devices share one set of automatic conveying pipe and one set of automatic discharging conveying belt for a total feeding flood dragon, so that an automatic black soldier fly breeding production line is formed.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples. Those skilled in the art should also realize that changes, modifications, additions and substitutions can be made without departing from the true spirit and scope of the invention.
Claims (10)
1. The utility model provides a three-dimensional automatic breeding device of spiral transmission formula heisui river horsefly which characterized in that: comprises a feeding frame feeding and discharging device, a black soldier fly larva feeding device, two groups of spiral conveying devices, a bottom lifting device, a top horizontal conveying device and a bottom horizontal conveying device;
the feeding frame feeding and discharging device comprises a fixed support, wherein a feeding hopper used for feeding feed into the feeding frame is arranged at the upper part of the fixed support, a receiving hopper used for collecting the feed in the feeding frame is arranged at the lower part of the fixed support, and a translation turnover mechanism used for horizontally moving and overturning the feeding frame is arranged in the middle of the fixed support and between the feeding hopper and the receiving hopper;
the black soldier fly larva throwing device is a larva throwing roller for throwing black soldier fly larvae into the feeding frame, and the larva throwing roller is positioned between the fixing support and the spiral conveying device;
the two groups of spiral conveying devices are arranged in parallel and are arranged next to each other, each group of spiral conveying device comprises four rotatable vertical spiral conveying columns with the same installation direction, the top of each vertical spiral conveying column is provided with a stud rotating driving mechanism, the vertical spiral conveying columns of the two groups of spiral conveying devices rotate in opposite directions, and the two sides of the feeding frame are convexly embedded between the thread sections of the four vertical spiral conveying columns of the group of spiral conveying devices and are conveyed upwards or downwards along with the vertical spiral conveying columns;
the bottom lifting device is used for lifting the feeding frame to the thread section of the vertical spiral conveying column which runs upwards, and is positioned right below the area between the four vertical spiral conveying columns which run upwards;
the top horizontal conveying device is used for driving the feeding frame at the top to translate from the vertical spiral conveying column running upwards to the vertical spiral conveying column running downwards;
the bottom horizontal conveying device is used for driving the feeding frame at the bottom to horizontally move back and forth in the direction of the translation turnover mechanism, and the bottom horizontal conveying device and the translation turnover mechanism are arranged on the same horizontal plane.
2. The spiral transmission type stereoscopic automatic breeding device for hermetia illucens according to claim 1, characterized in that: translation tilting mechanism include braced frame, braced frame through central pivot with the fixed bolster rotate and connect, braced frame in be provided with a plurality of can make a round trip to rotate initiative gyro wheel, the initiative gyro wheel be connected with first motor, braced frame on be provided with and be used for control braced frame along its ejection of compact upset motor of its central upset, braced frame's outside border be provided with and be used for preventing feeding frame fall into connect the outer baffle in the hopper.
3. The spiral transmission type stereoscopic automatic black soldier fly breeding device of claim 1, wherein: the bottom opening part of feeder hopper be provided with and be used for control the feeder hopper open and the compression roller and the feeding slide board of closing, the larva throwing cylinder be located feeding slide board's oblique top.
4. The spiral transmission type stereoscopic automatic black soldier fly breeding device of claim 1, wherein: the stud rotation driving mechanism comprises a rotating gear, a transmission chain and a second motor, the center of the rotating gear is fixedly connected with the top of the vertical spiral conveying column, the rotating gears are synchronously connected in a rotating mode through the transmission chain, and the transmission chain is connected with the second motor.
5. The spiral transmission type stereoscopic automatic black soldier fly breeding device of claim 1, wherein: the top and the bottom of vertical auger delivery post all have one section to be the optical axis, go upward rotatory vertical auger delivery's screw thread section and down rotatory the clearance department of vertical auger delivery post screw thread section be provided with be used for preventing the frame of feeding remove the middle blend stop, the bottom activity of vertical auger delivery post set up in the recess of plant bottom surface of breeding, the lower extreme of vertical auger delivery post with plant bottom surface of breeding between be provided with the rotatory truckle of spiral post bottom.
6. The spiral conveying type stereoscopic automatic black soldier fly breeding device of claim 5, wherein: the bottom lifting device is a telescopic hydraulic jack, and the hydraulic jack is connected with a rising proximity sensor for detecting whether the feeding frame is close to the middle barrier strip.
7. The spiral conveying type stereoscopic automatic black soldier fly breeding device of claim 5, wherein: the top horizontal conveying device comprises a push rod, the push rod is positioned on the outer side of the top of the vertical spiral conveying column which runs upwards, a top proximity sensor used for detecting whether the feeding frame is close to the top is connected onto the push rod, and a top conveying wheel used for driving the feeding frame to continue to translate is arranged at the top of the middle barrier strip.
8. The spiral conveying type stereoscopic automatic black soldier fly breeding device of claim 5, wherein: the bottom horizontal conveying device comprises a bottom conveying wheel used for driving the feeding frame to continue to translate, the bottom conveying wheel is connected with a bottom proximity sensor used for detecting whether the feeding frame is close to the bottom or not, the bottom conveying wheel is connected with the bottom of the aquaculture plant through a support and is located in the middle of the bottom of the aquaculture plant, and the bottom conveying wheel is respectively connected with a third motor used for driving the bottom conveying wheel to rotate.
9. The spiral conveying type stereoscopic automatic black soldier fly breeding device of claim 5, wherein: the centre of plant bottom surface of breeding be provided with the restriction the frame of feeding continue to the outside the one-way limit baffle of vertical auger delivery post translation, one-way limit baffle outwards one end with plant bottom surface of breeding articulated and its one end inwards with plant bottom surface of breeding between be provided with scalable spring.
10. A method for the stereoscopic automated breeding of hermetia illucens by using the apparatus of any one of claims 1 to 9, comprising the steps of:
(1) the feeding frame is placed on the translation turnover mechanism, a feeding hopper is opened to feed materials into the feeding frame, a first motor and a third motor are started simultaneously, the feeding frame is slowly translated towards the direction of the spiral conveying device, meanwhile, the fallen feed materials are uniformly spread at the bottom of the feeding frame, when the feeding frame fed for the first time reaches the position below the larva feeding roller, the larva feeding roller starts to roll to feed larvae, a layer of black soldier fly larvae is distributed on the surface of the feed materials in the feeding frame, and when the feeding materials are fed in a later supplement mode, the larva feeding roller does not work;
(2) under the limiting action of the one-way limiting baffle, the feeding frame stays right below the four inner vertical spiral conveying columns, the bottom lifting device is started, the feeding frame after lifting and feeding rises, the rising proximity sensor sends a signal after detecting the feeding frame, the two second motors are started, all the spiral conveying devices start to rotate, the convex edges on the two sides of the feeding frame are blocked by the 4 inner vertical spiral conveying columns which slowly move upwards along with the convex edges, the feeding frame is brought into the rising spiral conveying channel to be conveyed upwards until the top proximity sensor sends a signal after detecting the feeding frame, the push rod and the top conveying wheel are started, the push rod pushes the feeding frame to the outer vertical spiral conveying columns which rotate downwards, the feeding frame further translates to the space between the four descending vertical spiral conveying columns under the action of the top conveying wheel and then falls, and the convex edges on the two sides of the feeding frame are blocked by the 4 outer vertical spiral conveying columns which slowly move downwards along with the convex edges, then brought into the descent screw conveyance path;
(3) repeating the steps (1) and (2) until all the feeding frames are fed with the feeding materials and the larvae and enter the spiral conveying devices, turning off the first motor, the two second motors and the third motor, stopping the rotation of all the spiral conveying devices at the moment, stopping all the feeding frames in situ, and taking the fed organic garbage by the black soldier fly larvae until new feeding materials or discharging materials are fed next time;
(4) starting the two second motors, sending a signal after the bottom proximity sensor detects the feeding frame falling off from the optical axis of the vertical spiral conveying column, starting the first motor and the third motor, conveying the feeding frame to the direction of the translation turnover mechanism through the bottom conveying wheel, and preparing to feed or discharge;
(5) when new materials need to be fed, opening the feeding hopper above the feeding hopper to automatically feed the materials, and then operating again according to the step (1);
(6) when the breeding cycle of the hermetia illucens in the feeding frame is finished and discharging is needed, starting a discharging overturning motor to overturn the feeding frame for discharging, and conveying materials in the feeding frame to a receiving hopper below the feeding frame for subsequent processing;
(7) and (2) feeding new feed and feeding black soldier fly larvae again according to the step (1) to the empty feeding frame after discharging, starting to culture the next batch of black soldier fly larvae, realizing the vertical circulation process of the feeding frame from the top to the bottom, and completing the processes of automatic feeding, breeding and automatic discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210022420.4A CN114451360B (en) | 2022-01-10 | 2022-01-10 | Spiral transmission type stereoscopic automatic breeding device and method for hermetia illucens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210022420.4A CN114451360B (en) | 2022-01-10 | 2022-01-10 | Spiral transmission type stereoscopic automatic breeding device and method for hermetia illucens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114451360A true CN114451360A (en) | 2022-05-10 |
| CN114451360B CN114451360B (en) | 2023-01-06 |
Family
ID=81408745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210022420.4A Active CN114451360B (en) | 2022-01-10 | 2022-01-10 | Spiral transmission type stereoscopic automatic breeding device and method for hermetia illucens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114451360B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105875521A (en) * | 2014-11-07 | 2016-08-24 | 宁波大学 | Sericulture box |
| WO2017173849A1 (en) * | 2016-04-07 | 2017-10-12 | 深圳华云环保科技发展有限公司 | Device for treating kitchen waste by breeding hermetia illucens |
| CN107497833A (en) * | 2017-09-22 | 2017-12-22 | 北京昊业同宇科技有限公司 | Utilize the apparatus and method of black soldier flies processing kitchen garbage |
| KR20180084316A (en) * | 2017-01-16 | 2018-07-25 | 김정철 | Bussiness automatic apparatus for breeding cricket |
| CN208288658U (en) * | 2018-03-19 | 2018-12-28 | 湖州博鑫农业科技有限公司 | Utilize the automatic intelligent production line of bioconversion debirs resource reutilization |
| CN109984096A (en) * | 2019-04-18 | 2019-07-09 | 扬州宇家环保科技有限公司 | A kind of automatic breeding production line of black soldier flies integral type |
| CN110150234A (en) * | 2019-06-14 | 2019-08-23 | 郑州笨农农业科技有限公司 | A kind of automatic cultivating system of small-sized black soldier flies and its cultural method |
| KR102068633B1 (en) * | 2019-04-18 | 2020-01-21 | 김병국 | System for breeding black soldier fly |
| CN210125630U (en) * | 2019-05-10 | 2020-03-06 | 广东金银山环保科技有限公司 | Kitchen garbage conversion case |
| CN210808864U (en) * | 2019-06-14 | 2020-06-23 | 郑州笨农农业科技有限公司 | Automatic breeding system of small-size heisui river horsefly |
| CN112772575A (en) * | 2021-02-02 | 2021-05-11 | 云南正承融创科技有限公司 | Automatic production system and method combining livestock and poultry manure treatment and three-dimensional breeding of hermetia illucens |
| CN112970676A (en) * | 2019-12-13 | 2021-06-18 | 吴立俊 | Automatic black soldier fly breeding system taking kitchen waste as base material |
| CN112997968A (en) * | 2019-12-20 | 2021-06-22 | 慕峰 | Intensive production system for breeding and treating kitchen waste by utilizing hermetia illucens |
| CN113040102A (en) * | 2021-04-16 | 2021-06-29 | 马圣杰 | Three-dimensional automatic farming systems of van-type heisui river horsefly |
| CN214593692U (en) * | 2021-02-09 | 2021-11-05 | 西安布鲁普庭生物科技有限公司 | Black soldier fly breeding system |
-
2022
- 2022-01-10 CN CN202210022420.4A patent/CN114451360B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105875521A (en) * | 2014-11-07 | 2016-08-24 | 宁波大学 | Sericulture box |
| WO2017173849A1 (en) * | 2016-04-07 | 2017-10-12 | 深圳华云环保科技发展有限公司 | Device for treating kitchen waste by breeding hermetia illucens |
| KR20180084316A (en) * | 2017-01-16 | 2018-07-25 | 김정철 | Bussiness automatic apparatus for breeding cricket |
| CN107497833A (en) * | 2017-09-22 | 2017-12-22 | 北京昊业同宇科技有限公司 | Utilize the apparatus and method of black soldier flies processing kitchen garbage |
| CN208288658U (en) * | 2018-03-19 | 2018-12-28 | 湖州博鑫农业科技有限公司 | Utilize the automatic intelligent production line of bioconversion debirs resource reutilization |
| CN109984096A (en) * | 2019-04-18 | 2019-07-09 | 扬州宇家环保科技有限公司 | A kind of automatic breeding production line of black soldier flies integral type |
| KR102068633B1 (en) * | 2019-04-18 | 2020-01-21 | 김병국 | System for breeding black soldier fly |
| CN210125630U (en) * | 2019-05-10 | 2020-03-06 | 广东金银山环保科技有限公司 | Kitchen garbage conversion case |
| CN110150234A (en) * | 2019-06-14 | 2019-08-23 | 郑州笨农农业科技有限公司 | A kind of automatic cultivating system of small-sized black soldier flies and its cultural method |
| CN210808864U (en) * | 2019-06-14 | 2020-06-23 | 郑州笨农农业科技有限公司 | Automatic breeding system of small-size heisui river horsefly |
| CN112970676A (en) * | 2019-12-13 | 2021-06-18 | 吴立俊 | Automatic black soldier fly breeding system taking kitchen waste as base material |
| CN112997968A (en) * | 2019-12-20 | 2021-06-22 | 慕峰 | Intensive production system for breeding and treating kitchen waste by utilizing hermetia illucens |
| CN112772575A (en) * | 2021-02-02 | 2021-05-11 | 云南正承融创科技有限公司 | Automatic production system and method combining livestock and poultry manure treatment and three-dimensional breeding of hermetia illucens |
| CN214593692U (en) * | 2021-02-09 | 2021-11-05 | 西安布鲁普庭生物科技有限公司 | Black soldier fly breeding system |
| CN113040102A (en) * | 2021-04-16 | 2021-06-29 | 马圣杰 | Three-dimensional automatic farming systems of van-type heisui river horsefly |
Non-Patent Citations (3)
| Title |
|---|
| 彭才望等: "基于Hertz接触理论的黑水虻幼虫碰撞恢复系数测定", 《农业机械学报》 * |
| 彭才望等: "黑水虻虫沙并排式双叶轮集料装置设计与试验", 《农业机械学报》 * |
| 王冰洁等: "餐厨垃圾固相物料与厨余垃圾混合中温厌氧消化工程中试研究", 《中国沼气》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114451360B (en) | 2023-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11877566B2 (en) | Insect larvae rearing | |
| CN205463583U (en) | Breed heisui river horsefly and handle kitchen garbage's device | |
| CN111771822A (en) | Automatic device for insect breeding and insect breeding system | |
| CN113519463A (en) | Automatic breeding system and method for hermetia illucens | |
| CN114651791B (en) | Chain transmission type stereoscopic automatic breeding device and method for hermetia illucens | |
| CN117981720A (en) | Automatic intelligent insect breeding equipment | |
| GB2566689A (en) | Insect larva rearing | |
| CN114451360B (en) | Spiral transmission type stereoscopic automatic breeding device and method for hermetia illucens | |
| CN113976582A (en) | Kitchen waste treatment and biological breeding production line | |
| CN113519462A (en) | Simple and automatic breeding system and method for hermetia illucens | |
| CN113475445A (en) | Aquaculture automatic system capable of improving aquaculture efficiency | |
| KR200233594Y1 (en) | Apparatus for rearing earthworm for treatment organic waste matter | |
| CN207735098U (en) | A kind of utensil garbage pre-processing device | |
| CN112673987A (en) | Breed facility of multiplicable laying hen amount of exercise | |
| CN217407486U (en) | Automatic breeding system of heisui river horsefly | |
| CN109792971A (en) | A kind of integrated equipment using stratiomyiid processing feces of livestock and poultry | |
| CN211631430U (en) | Black soldier fly feeding system capable of distributing materials uniformly | |
| CN213095609U (en) | Automatic device for insect breeding and insect breeding system | |
| CN113498759A (en) | Automatic three-dimensional breeding system and method for hermetia illucens | |
| CN205313518U (en) | High -efficient continuous good oxygen bioreactor system | |
| CN211091285U (en) | Breed facility of multiplicable laying hen amount of exercise | |
| CN113455467A (en) | Three-dimensional multi-layer automatic breeding system and method for hermetia illucens | |
| CN210237483U (en) | Device for livestock and poultry breeding and organic fertilizer production by excrement, urine and padding | |
| CN106701529A (en) | Efficient and continuousaerobic bioreactor system | |
| CN111034687B (en) | Automatic production line for earthworm breeding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |