CN111109204A - Automatic farming systems of yellow mealworm - Google Patents

Automatic farming systems of yellow mealworm Download PDF

Info

Publication number
CN111109204A
CN111109204A CN202010067110.5A CN202010067110A CN111109204A CN 111109204 A CN111109204 A CN 111109204A CN 202010067110 A CN202010067110 A CN 202010067110A CN 111109204 A CN111109204 A CN 111109204A
Authority
CN
China
Prior art keywords
transmission
assembly
feeding
belt
screening
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.)
Pending
Application number
CN202010067110.5A
Other languages
Chinese (zh)
Inventor
刘齐军
刘齐智
欧军林
宋卓
刘波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changsha Boyo Biotechnology Co Ltd
Original Assignee
Changsha Boyo Biotechnology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changsha Boyo Biotechnology Co Ltd filed Critical Changsha Boyo Biotechnology Co Ltd
Priority to CN202010067110.5A priority Critical patent/CN111109204A/en
Publication of CN111109204A publication Critical patent/CN111109204A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
    • A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates

Abstract

The invention discloses an automatic yellow mealworm breeding system which comprises a central control unit, a breeding transmission device, a screening transmission device and an automatic feeding device, wherein the central control unit is used for controlling the breeding transmission device to automatically feed yellow mealworms; the breeding transmission device comprises more than three breeding racks which are arranged in a step-shaped manner from high to low, and each breeding rack is provided with a belt transmission assembly to correspondingly form multi-stage transmission; a screening transmission device is arranged between every two adjacent culture racks and is used for screening the insect skins, the insect bodies and the insect feces transmitted by the upper-level belt transmission assembly under the control of the central control unit and enabling the insect bodies to enter the lower-level belt transmission assembly for continuous culture; the automatic feeding device is movably arranged on one side of the cultivation racks and used for uniformly feeding the yellow mealworms on the belt transmission assemblies through movement under the control of the central control unit. The invention has the advantages of convenient operation, high intelligent degree, high breeding efficiency, good breeding effect, small occupied area and capability of greatly reducing the labor intensity of workers.

Description

Automatic farming systems of yellow mealworm
Technical Field
The invention mainly relates to the field of insect breeding equipment, in particular to an automatic yellow mealworm breeding system.
Background
Yellow mealworm is a species of Insecta, Coleoptera, Papilionaceae and Trionychus, commonly called bread worm, and is the most ideal feed insect for artificial breeding. The larvae of the yellow mealworm contain various saccharides, amino acids, vitamins, hormones, enzymes and mineral substances such as phosphorus, iron, potassium, sodium, calcium and the like besides high crude protein and fat content, have high nutritional value, can be directly used as living animal protein feeds for feeding frogs, turtles, scorpions, centipedes, ants, high-quality fishes, appreciative birds, medicinal animals, precious fur animals, rare livestock and poultry and the like, can be used in the industries of food, health products, cosmetics and the like after being processed, and is considered as a 'treasure house of protein feeds' due to the fact that the protein nutritional ingredients are high in various living animal protein feeds.
The life cycle of the yellow mealworms is divided into four parts of eggs, larvae, pupae and adults, the cultivation of the yellow mealworms starts from the eggs, the yellow mealworms can be used for raising commercial products such as pets after the yellow mealworms grow into mature larvae, and the pupae and the adults are used as reserved eggs to be cultivated in the next batch. In the process of larva breeding and growing, the volume of the larva is gradually increased (the larva eggs gradually grow into small larvae, then grow into high-age larvae, and then grow into mature larvae), so that the breeding area of the larva needs to be continuously increased to ensure that the breeding density of the larva is within a certain range. Meanwhile, the larva can produce the insect feces in the growth process and shed the insect skin for multiple times along with the growth, and the insect feces and the insect skin need to be separated in time, because the separated insect feces and insect skin can be used for other commercial production, for example, the insect feces is prepared into fertilizer, the insect skin is prepared into medicine, and the commercial value is generated in time; and secondly, if the separation is not carried out, the culture environment and the culture area are influenced, and the growth of the culture medium is further influenced. Meanwhile, in the breeding process, larvae with different insect ages need to be fed. Meanwhile, in the breeding process, larvae with different insect ages need to be fed with feed. The yellow mealworms need to be fed with strong food, but the food searching performance is very poor, so that the feeding needs to be uniform and in place, each breeding area needs to have food, and the yellow mealworms in each area in the same batch can be effectively ensured to grow uniformly. In the prior art, the individual breeding pots or breeding boxes are used for artificial breeding, feeding is also manual feeding, and the insect dung and the insect skin are manually screened and removed by manually taking a sieve tray or a semi-automatic machine. This has the following technical problems:
firstly, cultivation:
1. the labor intensity of workers is very high, and the cultivation is very hard. If breed a batch of larva in the breed basin of small size, treat to breed that the larva has grown up for a period of time, need this batch of larva to trade to the bigger medium size of area breed basin in, treat again to breed a period of time and need the manual work to trade to the bigger big size of area breed basin again, again bigger breed basin. The basin replacement work is labor-intensive, and in any case, batches of extremely large quantities of cultivation basins (hundreds or even hundreds) need to be replaced in a farm. If the pots are not changed in time to increase the culture area, the growth of the yellow mealworms is seriously influenced.
2. Some breeding pots directly adopt a large area to breed from the eggs, the area can be suitable for the breeding of the final mature larvae, but the breeding stages of the eggs, the small larvae and the larvae with high larva age before being bred into the mature larvae do not need the large area, so the area waste is caused seriously. So that the culture area and the culture output are seriously asymmetric, and the culture efficiency is low.
3. Manual operation is moved crudely, can cause the injury to the yellow mealworm, even the phenomenon of dead worm appears, and the breed effect is poor, seriously influences subsequent commercial use.
And II, screening:
1. because the breeding quantity is large, the manual screening and removing mode or the semi-automatic mechanical removing mode causes great labor intensity, the screening and removing are very hard, and the separation and the sub-packaging of the insects, the insect manure and the insect skin can not be realized quickly at one time.
2. When the yellow mealworm is rejected, the mixed insects, insect feces and insect skin are required to be screened respectively, but the screening is not clean and thorough in the existing mode, the mixed insects, insect feces and insect skin are frequently generated, and the growth of the yellow mealworm is seriously influenced.
3. The manual screening and removing mode has rough actions, can cause damage to screened yellow meal worms, even causes dead worms, and seriously influences subsequent commercial use.
And thirdly, feeding:
1. because the number of the culture pots or culture boxes is large, the manual feeding mode causes great labor intensity and the feeding is very bitter.
2. The working efficiency of manual feeding is extremely low, errors can occur due to the large number of the yellow mealworms, and a certain breeding pot or a breeding box is omitted, so that the bred yellow mealworms die.
3. The habits of each feeding worker are inconsistent, and the feeding hand feeling of the same worker is inconsistent, so that the feeding uniformity and the feeding accuracy are extremely poor. Too much food is thrown in some areas, so that the food is long in retention time and goes bad and is wasted; the yellow mealworms in the same batch are not uniform enough in growth due to too little feeding in some areas; even dead insects appear, which seriously affects the subsequent commercial use.
Fourthly, regarding the whole:
1. no matter artificial breeding, artificial screening or artificial feeding is adopted, the existing breeding mode depends on manual work, the intelligent degree is low, systematic and automatic assembly line breeding cannot be formed, the breeding efficiency is low, and large-scale commercial demands cannot be met.
Disclosure of Invention
The technical problem solved by the invention is that: aiming at the problems in the prior art, the automatic yellow mealworm breeding system is convenient to operate, high in intelligent degree, high in breeding efficiency, good in breeding effect, small in occupied area and capable of greatly reducing the labor intensity of workers.
In order to solve the technical problems, the invention adopts the following technical scheme:
an automatic yellow mealworm breeding system comprises a central control unit, a breeding transmission device, a screening transmission device and an automatic feeding device; the cultivation conveying device comprises more than three cultivation racks which are arranged in a step-shaped manner from high to low, a belt conveying assembly is arranged on each cultivation rack to correspondingly form multi-stage transmission from high to low, lateral baffles are arranged on two sides of the conveying direction of the belt conveying assembly on each cultivation rack, movable end baffles are arranged at two conveying ends of the belt conveying assembly to surround the belt conveying assembly to form a tenebrio molitor cultivation area, and the areas of the belt conveying assemblies from high to low are gradually increased to meet the requirement of the tenebrio molitor cultivation area at different growth stages; after the yellow mealworm eggs of the same batch are cultured on the belt transmission component of the first stage under the control of the central control unit, the yellow mealworm eggs are sequentially transmitted to the belt transmission component of the next stage to be cultured in batches along with the increase of the growth volume until the yellow mealworm eggs are cultured into mature larvae on the belt transmission component of the last stage; a screening transmission device is arranged between every two adjacent culture racks and is used for screening the insect skins, the insect bodies and the insect feces transmitted by the upper-level belt transmission assembly under the control of the central control unit and enabling the insect bodies to enter the lower-level belt transmission assembly for continuous culture; the automatic feeding device is movably arranged on one side of the cultivation racks and used for uniformly feeding the yellow mealworms on the belt transmission assemblies through movement under the control of the central control unit.
The first breeding rack is provided with a left belt transmission assembly and a right belt transmission assembly which are independent, and the left belt transmission assembly and the right belt transmission assembly are used for breeding two batches of worm eggs; when the batch of eggs on the left belt transmission component finishes a half breeding cycle on the belt transmission component, the right belt transmission component starts to breed next batch of eggs so as to realize alternate supply and transmission of the belt transmission components on the second breeding rack through the left and right belt transmission components.
According to the further improvement of the invention, a baffle driving assembly is arranged on each culture rack at an end baffle at the tail end of each belt conveying assembly, and the baffle driving assembly drives the end baffle to lift up and down so as to lift up the end baffle when the belt conveying assemblies are conveyed.
The invention further improves the method, a plurality of layers of belt transmission assemblies which are arranged in parallel are sequentially arranged on each cultivation frame from top to bottom, so that more than three cultivation frames are matched with each other to form multi-layer multi-stage transmission, each layer of belt transmission assembly can be independently transmitted, and the screening transmission device is controlled by the central control unit to move up and down between the two cultivation frames so as to adapt to screening transmission operation of each layer of belt transmission assembly.
The belt transmission assemblies are respectively provided with a driving shaft, a driven shaft and a belt, the driving shaft, the driven shaft and the belt are matched, the end part of at least one end of the driving shaft is provided with a first bevel gear, each cultivation rack is also fixedly provided with at least one vertical rotating transmission shaft, one end of each rotating transmission shaft is connected with the belt driving assembly, the rotating transmission shafts are provided with a plurality of second bevel gears for being correspondingly meshed with the first bevel gears, and when the belt driving assemblies drive the rotating transmission shafts to rotate, the second bevel gears drive the first bevel gears to rotate so as to drive the driving shaft to rotate so as to enable the belt to move.
The belt driving assembly comprises a belt driving motor and a transverse transmission shaft, wherein the belt driving motor is fixed on the cultivation frame and used for driving the transverse transmission shaft to rotate, the transverse transmission shaft is arranged in parallel with the driving shaft, a third bevel gear is arranged at the end part of at least one end of the transverse transmission shaft, a fourth bevel gear is further arranged at the end part of the rotary transmission shaft and used for being meshed with the third bevel gear, and when the belt driving motor drives the transverse transmission shaft to rotate, the third bevel gear drives the fourth bevel gear to rotate so as to enable the rotary transmission shaft to rotate.
The first bevel gears respectively comprise a fixed base, a transmission shaft and a gear disc, the fixed base is arranged on the culture frame, the transmission shaft is arranged on the fixed base through a first bearing and is used for being fixedly connected with a driving shaft, and the gear disc is arranged on the transmission shaft through a second bearing; the back of the gear disc is provided with a circle of sunken one-way ratchets, the transmission shaft is hinged with a pawl swing rod, the pawl swing rod and the circle of one-way ratchets are matched with each other to form a one-way ratchet mechanism, and the transmission shaft is further provided with an elastic part and an electromagnetic adsorption assembly for adsorbing the pawl swing rod; when the electromagnetic adsorption component does not adsorb the pawl oscillating bar, the pawl oscillating bar extends into the tooth grooves of the one-way ratchets under the action of the elastic restoring force of the elastic component so as to enable the gear disc to rotate along with the transmission shaft.
The invention is further improved, the screening and conveying device comprises a screening and conveying box, a pest skin collecting chamber, a pest body conveying chamber and a pest excrement collecting chamber are sequentially arranged in the screening and conveying box from top to bottom, a left opening of the screening and conveying box is simultaneously communicated with the pest skin collecting chamber and an inlet end of the pest body conveying chamber, an obliquely arranged feeding guide plate is arranged on the outer side of the inlet end of the pest body conveying chamber, air draft negative pressure is formed in the pest skin collecting chamber, when the pest skins, the pest bodies and the pest excrement conveyed by the upper-stage belt conveying assembly fall from the left opening of the screening and conveying box from top to bottom, the lighter pest skins are adsorbed into the pest skin collecting chamber by the negative pressure, the heavier pest bodies and the pest excrement fall on the feeding guide plate and are guided into the pest body conveying chamber, an obliquely arranged screen is arranged between the pest body conveying chamber and the pest excrement collecting chamber, So that the worm excrement that gets into in the worm body transmission cavity drops to the worm excrement collection cavity in through the screen cloth, the exit end outside of worm body transmission cavity is equipped with the play deflector that the slope was arranged, so that the yellow mealworm in the worm body transmission cavity is on the belt transmission subassembly of subordinate through going out the deflector transmission.
The invention is further improved in that the feeding guide plate is hinged and installed on the screening transmission box through a first rotating shaft which is horizontally arranged, and the first rotating shaft is connected with a first rotating motor so as to enable the feeding guide plate to rotate downwards for folding during non-screening operation or enable the feeding guide plate to rotate upwards and to be tightly propped against the bottom of a transmission belt of a superior belt transmission assembly during screening operation so as to scrape and sweep away residual worm bodies and worm excrement on the transmission belt; the outlet guide plate is hinged to the screening transmission box through a second rotating shaft which is horizontally arranged, and the second rotating shaft is connected with a second rotating motor and used for enabling the outlet guide plate to rotate upwards and fold when in non-screening operation or enabling the outlet guide plate to rotate downwards and lap on a lower-level belt transmission assembly when in screening operation.
In a further improvement of the invention, the outlet end of the insect skin collecting chamber is divided into two independent left and right chambers, the left and right chambers extend downwards to form the outlet end of the insect body transmission chamber between the left and right chambers so that the yellow mealworms transmitted by the insect body transmission chamber fall to the middle part of the lower-level belt transmission assembly, and the bottom of the screening transmission box is provided with an insect skin collecting hopper for being simultaneously communicated with the left and right chambers.
The screening transmission box is further improved by comprising a vertically arranged lifting frame, a lifting frame capable of limiting sliding up and down is arranged in the lifting frame, the screening transmission box is fixed in the lifting frame, and a lifting driving assembly capable of driving the lifting frame to lift is further arranged on the lifting frame and used for enabling the screening transmission box to meet the screening transmission operation requirements of different heights through lifting.
The automatic feeding device comprises a track assembly which is arranged close to one side of a plurality of cultivation racks, a movable trolley is arranged on the track assembly, a food hopper, a food delivery assembly and a foldable food delivery tube assembly are arranged on the trolley, the food delivery assembly is communicated between the food hopper and the food delivery tube assembly and is used for delivering food in the food hopper to the food delivery tube assembly, the food delivery tube assembly comprises a plurality of food delivery tubes which are transversely arranged above a belt transmission assembly, the inlet ends of the food delivery tubes are simultaneously communicated with the food delivery assembly, and the lengths of the food delivery tubes are different, so that the outlet ends of the food delivery tubes are uniformly arranged above the belt transmission assembly and are used for uniformly delivering food when the trolley moves.
The food feeding assembly comprises a food feeding driving piece, a feeding piece and a hollow feeding pipe, wherein the middle end of the feeding pipe is provided with a feeding hole and is used for being communicated with a discharge hole of a food hopper, the head end of the feeding pipe is communicated with a food feeding pipe assembly, the feeding piece is arranged in the feeding pipe, and the food feeding driving piece is arranged at the tail end of the feeding pipe, is connected with the feeding piece and is used for driving the feeding piece to move in the feeding pipe so as to convey food materials entering the feeding pipe from the food hopper to the food feeding pipe assembly.
The yellow mealworm cultivation area feeding device is characterized in that a trolley lifting driving assembly and a mounting platform are arranged on the trolley, the food hopper and the food feeding assembly are both mounted on the mounting platform, and the trolley lifting driving assembly is mounted between the movable trolley and the mounting platform and used for driving the food hopper, the food feeding assembly and the food feeding pipe assembly to lift up and down so as to feed yellow mealworm cultivation areas with different heights uniformly.
The invention further improves the food throwing device, the inlet end parts of a plurality of food throwing pipes are simultaneously sleeved and fixed by a hinged pipe, the hinged pipe is hinged and installed on the outlet end of the food conveying assembly through a vertical rotating shaft, the outlet end of the food conveying assembly is provided with a folding rotating motor, and the folding rotating motor is connected with the rotating shaft and used for driving the plurality of food throwing pipes to horizontally rotate for folding during non-food throwing operation.
Compared with the prior art, the invention has the advantages that:
the automatic yellow mealworm breeding system is characterized in that the belt transmission assemblies are arranged into a plurality of stages of transmission assemblies, and the screening transmission devices are arranged between the belt transmission assemblies, so that the automatic yellow mealworm breeding system can form a set of automatic breeding. Not only the area of each belt transmission component is the most suitable for the cultivation requirement of each stage, so that the area utilization rate and the cultivation effect are both excellent, but also each belt transmission component can not be unloaded and is always in uninterrupted cultivation operation, and the cultivation efficiency is extremely high. This has totally overturned the manual breed among the prior art, no longer needs the artifical frequent basin that changes, greatly reduced artifical intensity of labour.
According to the automatic yellow meal worm breeding system, the lateral baffle and the end baffle surround the belt transmission assembly to form a yellow meal worm breeding area, so that yellow meal worms bred on the belt transmission assembly cannot climb out and fall off. More importantly, this device is according to the breed growth characteristic of yellow meal worm, with the area crescent of a plurality of belt transmission subassemblies for adapt to the yellow meal worm breed area demand of these different growth stages of worm's ovum, larva, pupa, little adult, this makes no matter which stage can both be in an splendid breed environment, and the area obtains maximum utilization.
Thirdly, in the automatic yellow meal worm breeding system, the belt conveying assemblies of the upper and lower stages can slowly convey the yellow meal worm during the conveying process of the upper and lower stages, so that the larvae conveyed by the belt conveying assemblies of the upper stage can relatively and evenly scatter on the belt conveying assemblies of the lower stage, the accumulation effect cannot be formed, and the flat laying is very beneficial to the growth of the lower stage. And the manual insect moving is completely stopped, the yellow mealworms are not damaged, the phenomenon of dead insects is avoided, the breeding effect is excellent, and the subsequent commercial use is effectively ensured.
In the automatic tenebrio molitor breeding system, in the transmission process of the belt transmission assemblies at the upper stage and the lower stage, the screening transmission devices between the belt transmission assemblies can screen the insect skins, the insect bodies and the insect feces transmitted from the upper stage under the control of the central control unit, so that the insect skins and the insect feces are screened out, only the insect bodies can enter the belt transmission assembly at the lower stage to continue breeding, and the breeding at the lower stage can carry out new-stage breeding in a clean original state (only the insect bodies because no insect feces and no insect skins exist), so that the breeding at the lower stage is sanitary and environment-friendly, and the breeding space is guaranteed. Simultaneously at foretell breed, screening in-process, automatic throw edible device still can carry out automatic, evenly throw edible to the yellow mealworm (worm's ovum, little larva, high worm age larva) on a plurality of belt transmission assembly through removing. Through the special design, the central control unit, the breeding transmission device, the screening transmission device and the automatic feeding device are mutually matched and mutually supported, so that a set of targeted and staged automatic assembly line breeding can be formed according to the breeding growth characteristics of the yellow mealworms, the breeding mode is scientific and intelligent, the insect-producing efficiency is high, and the commercial requirements are well met.
Fifthly, according to the automatic yellow mealworm breeding system, due to the fact that the movable trolley, the food hopper, the food feeding assembly and the food feeding tube assembly are arranged, automatic food feeding operation can be achieved, a series of technical problems caused by artificial feeding in the prior art are completely solved, labor intensity is greatly reduced, labor cost is saved, feeding efficiency is high, and omission errors cannot occur. In the feeding process, the whole belt transmission assembly realizes the uniform feeding in the transverse direction and the longitudinal direction. Meanwhile, as the pipe diameters of the feeding pipes are all the same, the foodstuff dropped from each feeding pipe is also uniform and consistent. The technical problem of poor feeding uniformity caused by manual feeding in the prior art is completely solved. The uniform feeding not only can not cause food retention waste, but also can excellently ensure that the yellow mealworms in the same batch grow uniformly, thereby effectively ensuring the subsequent commercial use.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure principle of the automatic yellow mealworm breeding system of the invention.
Fig. 2 is a schematic diagram 1 of the principle of the partial three-dimensional structure of the automatic yellow mealworm breeding system of the invention.
Fig. 3 is a schematic diagram 2 of the principle of the partial three-dimensional structure of the automatic yellow mealworm cultivation system of the invention.
FIG. 4 is a schematic diagram of the principle of the partial three-dimensional structure of the automatic yellow meal worm breeding system of the invention 3
Fig. 5 is a rear view schematically illustrating the first bevel gear 1 according to the present invention.
Fig. 6 is a schematic perspective view of the first bevel gear according to the present invention.
Fig. 7 is a rear view schematically illustrating the first bevel gear of the present invention 2.
Fig. 8 is a partial perspective view schematically illustrating the first bevel gear according to the present invention.
Figure 9 is a schematic rear perspective view of the screening transport box of the present invention.
Figure 10 is a schematic front perspective view of a screening transport box of the present invention.
Figure 11 is a schematic diagram of the screening transport box of the present invention in use.
Fig. 12 is a schematic perspective view of the screening conveyor of the present invention.
Fig. 13 is a schematic perspective view of the automatic food feeding device of the present invention.
Fig. 14 is a schematic view of the structure of the automatic food throwing device of the present invention when opened for food throwing.
Fig. 15 is a schematic structural diagram of the automatic feeding device of the present invention after feeding and folding.
Illustration of the drawings:
1. a track assembly; 2. a trolley; 21. a food bucket; 22. a feeding assembly; 221. a food delivery drive member; 222. a feeding member; 223. a feed pipe; 23. a feeding tube assembly; 231. administering to the esophagus; 24. a trolley lifting driving component; 25. mounting a platform; 26. a hinged tube; 3. screening the transmission box; 31. a insect skin collection chamber; 312. a left chamber; 313. a right chamber; 314. a bug skin collecting hopper; 32. a worm transfer chamber; 33. a pest manure collection chamber; 331. a pest and excrement collecting hopper; 34. a guide plate is arranged; 35. screening a screen; 36. a guide plate is discharged; 4. a lifting frame; 41. a lifting frame; 411. a guide pulley; 412. a support spring; 413. hoisting the spring; 42. a lift drive assembly; 5. a culture rack; 51. a lateral baffle; 52. an end baffle; 53. rotating the transmission shaft; 531. a second bevel gear; 532. a fourth bevel gear; 6. a belt transport assembly; 61. a drive shaft; 611. a first bevel gear; 6111. a fixed base; 6112. a drive shaft; 61121. a first bearing; 61122. a pawl swing rod; 61123. an elastic member; 61124. mounting a disc; 6113. a gear plate; 61131. a second bearing; 61132. a one-way ratchet; 6114. an electromagnetic adsorption component; 61141. an electromagnetic chuck member; 61142. electromagnetically adsorbing an iron sheet; 61143. an electrode sheet; 62. a driven shaft; 63. a belt; 7. a belt drive assembly; 71. a belt drive motor; 72. a transverse transmission shaft; 73. and a third bevel gear.
Detailed Description
The present invention will be described in further detail with reference to the following specific embodiments and the accompanying drawings.
As shown in fig. 1 to 15, the present invention provides an automatic yellow meal worm breeding system, which comprises a central control unit, a breeding transmission device, a screening transmission device, and an automatic feeding device; the cultivation conveying device comprises more than three cultivation frames 5 which are arranged in sequence in a step shape from high to low, and each cultivation frame 5 is provided with a base fixing piece (not shown in the figure) for fixing the cultivation frame 5 in a cultivation field. The height of each cultivation shelf 5 is between 20 cm and 600 cm. Each cultivation frame 5 is provided with a belt transmission assembly 6 to correspondingly form multi-stage transmission from high to low, two sides of the transmission direction of the belt transmission assembly 6 on each cultivation frame 5 are provided with lateral baffles 51, two transmission ends of the belt transmission assembly 6 are provided with movable end baffles 52 to form a flour weevil cultivation area on the belt transmission assembly 6 in a surrounding manner, and the areas of the belt transmission assemblies 6 from high to low are gradually increased to meet the flour weevil cultivation area requirements at different growth stages; after the yellow mealworm eggs of the same batch are cultured on the belt transmission component 6 of the first stage under the control of a central control unit (not shown in the figure), the eggs are sequentially transmitted to the belt transmission component 6 of the next stage in batches along with the increase of the growth volume to be cultured until mature larvae are cultured on the belt transmission component 6 of the last stage; a screening and conveying device (e.g. E1, E2, E3 shown in fig. 1) is arranged between each two adjacent cultivation shelves 5, and is used for screening the insect skin, the insect body and the insect feces conveyed by the upper-stage belt conveying assembly 6 under the control of the central control unit, and then enabling the insect body to enter the lower-stage belt conveying assembly 6 for continuous cultivation; the automatic feeding device is movably arranged at one side of the plurality of cultivation shelves 5 and is used for uniformly feeding the yellow mealworms on the plurality of belt transmission assemblies 6 through movement under the control of the central control unit. The specific implementation principle is as follows:
in the present embodiment, as shown in fig. 1, there are A, B, C, D four cultivation shelves 5 in total, forming four stages. Lateral baffles 51 are arranged on two sides of the conveying direction of the belt conveying assembly 6 on each cultivation frame 5, and movable end baffles 52 are arranged at two conveying ends of the belt conveying assembly 6 to surround the belt conveying assembly 6 to form a flour weevil cultivation area, so that flour weevils cultivated on the belt conveying assembly 6 cannot climb out and fall off. The end baffle 52 is movably arranged so that the end baffle 52 can be retracted when the belt transmission assembly 6 transmits, so that eggs, small larvae, larvae with high instar and mature larvae in the yellow meal worm breeding area can be smoothly transmitted, and the specific arrangement mode is described in detail below. The areas of the belt transmission assemblies 6 from high to low are gradually increased to meet the needs of the flour weevil culture areas in different growth stages, for example, the area of the belt transmission assembly 6 on the A culture rack is smaller than that of the belt transmission assembly 6 on the B culture rack (as is obvious from the attached drawing, the belt transmission assembly 6 on the B culture rack is longer and therefore larger in area), the area of the belt transmission assembly 6 on the B culture rack is smaller than that of the belt transmission assembly 6 on the C culture rack, and the area of the belt transmission assembly 6 on the C culture rack is smaller than that of the belt transmission assembly 6 on the D culture rack.
When in cultivation, a certain batch of yellow mealworm eggs are cultivated on the first-stage belt transmission component 6 (in the embodiment, the belt transmission component 6 on the cultivation rack A), and the area of the belt transmission component 6 is just suitable for the cultivation requirement of the batch of eggs (according to the actual cultivation experience, how many eggs are suitable for cultivation can be estimated according to the area of the belt transmission component 6).
After a period of cultivation, the eggs of the batch grow up to be in the primary stage of small larvae, at which time a larger cultivation area is required. At the moment, the belt transmission component 6 on the A cultivation rack starts to perform transmission movement towards the belt transmission component 6 on the B cultivation rack, so that the batch of small larvae are transmitted to the belt transmission component 6 on the B cultivation rack with a larger area to be continuously cultivated. In the transmission process, the belt transmission component 6 on the B cultivation rack can also transmit slowly, so that the larvae transmitted by the belt transmission component 6 on the A cultivation rack can relatively and evenly scatter on the belt transmission component 6 on the B cultivation rack, the accumulation effect can not be formed, and the flat arrangement is very favorable for the growth of the next stage. After the belt conveying assembly 6 on the A cultivation frame is conveyed to be empty, the next batch of worm eggs can be continuously cultivated on the belt conveying assembly 6. It should be noted that in the process of transferring from the belt conveying assembly 6 of the class a to the belt conveying assembly 6 of the class B, the screening and transferring device (e.g. E1 shown in fig. 1) between the two cultivation shelves 5 of the class a and the class B screens the insect skin, the insect body (the larva at the primary stage) and the insect feces transferred from the belt conveying assembly 6 of the previous stage under the control of the central control unit, so that the insect skin and the insect feces are screened out, and only the insect body (the larva at the primary stage) can enter the belt conveying assembly 6 of the class B for further cultivation.
When the batch of small larvae on the belt transmission component 6 on the B-level cultivation frame is cultivated for a period of time and then becomes the primary stage of the high-instar larvae, a larger cultivation area is needed, at the moment, the belt transmission component 6 on the B-level cultivation frame continuously performs transmission movement towards the belt transmission component 6 on the C-level cultivation frame, so that the batch of high-instar larvae are transmitted to the belt transmission component 6 on the C-level cultivation frame with a larger area to be cultivated continuously. Meanwhile, in the transmission process, the screening transmission device (e.g. E2 shown in fig. 1) between the two BC breeding racks 5 screens the insect skin, the insect body (high-age larvae in the primary stage) and the insect feces transmitted from the B-stage belt transmission assembly 6 under the control of the central control unit, so that the insect skin and the insect feces are screened out, and only the insect body (high-age larvae in the primary stage) can enter the C-stage belt transmission assembly 6 for further breeding.
After the belt conveying assemblies 6 on the B cultivation shelves are conveyed to be empty, the larvae cultivated on the belt conveying assemblies 6 on the A cultivation shelves can be continuously conveyed to the belt conveying assemblies 6 on the B cultivation shelves for continuous cultivation, and at the moment, the screening and conveying device (such as E1 shown in figure 1) between the two AB cultivation shelves 5 also continuously performs screening and conveying under the control of the central control unit.
When the batch of high-instar larvae on the belt transmission component 6 on the C cultivation frame are cultivated for a period of time and become a primary stage of mature larvae, a larger cultivation area is needed, at the moment, the belt transmission component 6 on the C cultivation frame continues to perform transmission movement towards the belt transmission component 6 on the D cultivation frame, so that the batch of high-instar larvae are transmitted to the belt transmission component 6 on the D cultivation frame with a larger area to be cultivated continuously until the batch of high-instar larvae are cultivated into mature larvae, and then the mature larvae are transmitted out. In the transmission process, a screening transmission device (E3 shown in fig. 1) between two CD cultivation shelves 5 screens the insect skin, the insect bodies (larvae with high insect age) and the insect feces transmitted from the C-level belt transmission assembly 6 under the control of the central control unit, so that the insect skin and the insect feces are screened out, and only the insect bodies (larvae with high insect age) can enter the D-level belt transmission assembly 6 for further cultivation.
Through the above special arrangement, it can be seen that the belt transmission assemblies 6 on the A, B, C, D four cultivation shelves form not only multi-stage transmission but also multi-stage cultivation in cooperation with a plurality of screening transmission devices. Not only the area of each belt transmission assembly 6 is the best to meet the breeding requirements of each stage, so that the area utilization rate and the breeding effect are both excellent, but also each belt transmission assembly 6 cannot be unloaded and is always in uninterrupted breeding operation, and the breeding efficiency is extremely high. Of course, in other embodiments, other numbers of cultivation shelves, such as five or six, may be provided according to the actual cultivation situation.
Meanwhile, as shown in the attached drawing 1, in the above-mentioned cultivation and transmission process, the automatic feeding device arranged at one side of the plurality of cultivation shelves 5 can automatically and uniformly feed the yellow mealworms at different stages on the plurality of belt transmission assemblies 6 by moving under the control of the central control unit (the specific feeding design and feeding mode will be described in detail below), thereby completely eliminating some technical problems caused by artificial feeding in the prior art.
Through the special scientific design, the method has the following technical advantages:
firstly, the automatic yellow mealworm breeding system can form a set of automatic breeding by arranging the belt transmission assemblies 6 with multi-stage transmission and arranging the screening transmission devices between the belt transmission assemblies 6 with each stage, and the belt transmission assemblies 6 on the breeding racks not only form multi-stage transmission, but also form multi-stage breeding. Not only the area of each belt transmission assembly 6 is the best to meet the breeding requirements of each stage, so that the area utilization rate and the breeding effect are both excellent, but also each belt transmission assembly 6 cannot be unloaded and is always in uninterrupted breeding operation, and the breeding efficiency is extremely high. This has totally overturned the manual breed among the prior art, no longer needs the artifical frequent basin that changes, greatly reduced artifical intensity of labour.
Secondly, according to the automatic yellow meal worm breeding system, the lateral baffle 51 and the end baffle 52 surround the belt transmission assembly 6 to form a yellow meal worm breeding area, so that yellow meal worms bred on the belt transmission assembly 6 cannot climb out and fall off. More importantly, the device gradually increases the areas of the belt transmission assemblies 6 according to the culture growth characteristics of the yellow mealworms so as to adapt to the culture area requirements of the yellow mealworms at different growth stages, so that the yellow mealworms can be in an excellent culture environment at any stage, and the areas are utilized to the maximum.
Thirdly, in the automatic yellow meal worm breeding system, the belt transmission assemblies 6 on the upper and lower stages can be slowly transmitted in the upper and lower stage transmission process, so that the larvae transmitted by the belt transmission assemblies 6 on the upper stage can be relatively evenly scattered on the belt transmission assemblies 6 on the lower stage, the accumulation effect cannot be formed, and the flat arrangement is very favorable for the growth of the lower stage. And the manual insect moving is completely stopped, the yellow mealworms are not damaged, the phenomenon of dead insects is avoided, the breeding effect is excellent, and the subsequent commercial use is effectively ensured.
In the automatic tenebrio molitor breeding system, in the transmission process of the belt transmission assemblies 6 at the upper stage and the lower stage, the screening transmission devices between the belt transmission assemblies can screen the insect skins, the insect bodies and the insect feces transmitted from the upper stage under the control of the central control unit, so that the insect skins and the insect feces are screened out, only the insect bodies can enter the belt transmission assemblies 6 at the lower stage for continuous breeding, the breeding at the lower stage can carry out new-stage breeding in a clean original state (because no insect feces and no insect skins exist, only the insect bodies exist), the breeding at the lower stage is sanitary and environment-friendly, and the breeding space is guaranteed. Meanwhile, in the culture and screening processes, the automatic feeding device can automatically and uniformly feed the yellow mealworms on the belt transmission assemblies 6 through movement. Through the special design, the central control unit, the breeding transmission device, the screening transmission device and the automatic feeding device are mutually matched and mutually supported, so that a set of targeted and staged automatic assembly line breeding can be formed according to the breeding growth characteristics of the yellow mealworms, the breeding mode is scientific and intelligent, the insect-producing efficiency is high, and the commercial requirements are well met.
As shown in fig. 1 to 4, further, in the preferred embodiment, two independent belt transmission assemblies 6 are arranged on the first cultivation shelf 5 side by side for cultivating two batches of worm eggs; when the batch of eggs on the left belt transmission assembly 6 completes a half cultivation period on the belt transmission assembly 6, the right belt transmission assembly 6 starts to perform next batch of egg cultivation for realizing alternate supply and transmission of the belt transmission assemblies 6 on the second cultivation rack 5 through the left and right belt transmission assemblies 6. This unique design is because the inventor found, after a large number of experimental observations and record analyses, that the best breeding conversion is: the breeding growth period of the worm eggs is about twice as long as that of the larva breeding period in the next stage. For example, assuming a larval rearing cycle of 15 days, an egg rearing cycle of 30 days. The specific implementation principle is as follows:
when eggs on the belt transmission component 6 on the left side of the first culture rack 5 are cultured for 15 days, the belt transmission component 6 on the right side starts to culture eggs in the next batch. When the eggs on the belt transmission component 6 on the left are cultured for 15 days again, the supply transmission can be carried out to the belt transmission component 6 on the second culture rack 5 (at the moment, the eggs on the belt transmission component 6 on the right are cultured for 15 days). When the belt transmission component 6 on the second cultivation frame 5 is cultivated for 15 days again, the eggs can be transmitted to the third cultivation frame 5, and the eggs on the belt transmission component 6 on the right side are cultivated for 30 days, so that the eggs can be transmitted to the belt transmission component 6 on the empty second cultivation frame 5. Therefore, the belt transmission assemblies 6 on the second breeding rack 5 are alternately supplied and transmitted through the left and right independent belt transmission assemblies 6, the breeding mode is scientific, the intelligent degree is high, the insect-producing efficiency is high, and the commercial demand is well met.
Further, in the preferred embodiment, the bottom of the head end endgate 52 of each belt transport assembly 6 is provided with a flexible layer for surface-to-surface contacting the bottom of the head end endgate 52 with the top belt surface of the belt transport assembly 6 via the flexible layer. The flexible layer can be made of rubber or silica gel, not only can not damage the belt transmission assembly 6, but also can ensure excellent cultivation sealing performance, so that the yellow mealworms can not climb out of a cultivation area. A baffle driving assembly is arranged on each culture rack 5 at the end baffle 52 at the tail end of each belt conveying assembly 6, and drives the end baffle 52 to lift up and down so as to lift up the end baffle 52 when the belt conveying assemblies 6 are conveyed. In this embodiment, the baffle driving assembly is a motor, a rack is disposed on the end baffle 52, and a gear on a driving shaft end of the motor is engaged with the rack for driving the end baffle 52 to ascend and descend.
Further, in a preferred embodiment, each cultivation frame 5 is sequentially provided with a plurality of layers of belt transmission assemblies 6 arranged in parallel from top to bottom, so that more than three cultivation frames 5 are matched with each other to form multi-layer multi-level transmission, each layer of belt transmission assembly 6 can be transmitted independently, and the screening transmission device is controlled by the central control unit to move up and down between the two cultivation frames 5 to adapt to screening transmission operation of each layer of belt transmission assembly 6. As shown in the attached figure 1, six layers of belt transmission assemblies 6 are arranged on each of the four cultivation shelves 5, namely six layers of multi-stage transmission are formed, namely six layers can be cultivated simultaneously. The method greatly improves the field utilization rate and the space utilization rate, the breeding mode is scientific, the insect-producing efficiency is high, and the commercial demand is well met. Of course, in other embodiments, different numbers of layers may be set according to the site conditions.
As shown in fig. 2 to 4, further, in a preferred embodiment, each belt transmission assembly 6 includes a driving shaft 61, a driven shaft 62 and a belt 63 wound around the driving shaft 61, a first bevel gear 611 is disposed at an end of at least one end of the driving shaft 61, at least one vertical rotary transmission shaft 53 is further fixed on each cultivation shelf 5, one end of the rotary transmission shaft 53 is connected with the belt driving assembly 7, a plurality of second bevel gears 531 are disposed on the rotary transmission shaft 53 for correspondingly engaging with each first bevel gear 611, and when the belt driving assembly 7 drives the rotary transmission shaft 53 to rotate, the second bevel gears 531 drive the first bevel gears 611 to rotate for driving the driving shaft 61 to rotate so as to move the belt 63. Therefore, only one set of driving mechanism needs to be arranged on each breeding frame 5 of the device to drive the belt transmission assemblies 6 which are arranged in parallel and arranged in multiple layers on the breeding frame 5, the structure is simpler and more compact, and the manufacturing and maintenance cost is extremely low. Of course, in other embodiments, a separate drive mechanism may be provided for each layer of belt transfer assemblies 6.
As shown in fig. 2 to 4, further, in the preferred embodiment, the belt driving assembly 7 includes a belt driving motor 71 fixed to the cultivation shelf 5, a transverse transmission shaft 72, the belt driving motor 71 is used for driving the transverse transmission shaft 72 to rotate, the transverse transmission shaft 72 is arranged in parallel with the driving shaft 61, at least one end of the transverse transmission shaft 72 is provided with a third bevel gear 73, the end of the rotating transmission shaft 53 is further provided with a fourth bevel gear 532 for meshing with the third bevel gear 73, and when the belt driving motor 71 drives the transverse transmission shaft 72 to rotate, the third bevel gear 73 drives the fourth bevel gear 532 to rotate so as to rotate the rotating transmission shaft 53.
As shown in fig. 5 to 8, further, in a preferred embodiment, each first bevel gear 611 includes a fixed base 6111, a transmission shaft 6112, and a gear plate 6113, the fixed base 6111 is mounted on the cultivation frame 5, the transmission shaft 6112 is mounted on the fixed base 6111 through a first bearing 61121 for being fixedly connected with the driving shaft 61 (through a coupler; or in other embodiments, the transmission shaft 6112 and the driving shaft 61 are set as the same shaft body), and the gear plate 6113 is mounted on the transmission shaft 6112 through a second bearing 61131; a circle of concave unidirectional ratchet teeth 61132 is arranged on the back of the gear disc 6113, a pawl swing rod 61122 is hinged on the transmission shaft 6112, the pawl swing rod 61122 and the circle of unidirectional ratchet teeth 61132 are mutually matched to form a unidirectional ratchet mechanism, and an elastic piece 61123 and an electromagnetic adsorption component 6114 for adsorbing the pawl swing rod 61122 are further arranged on the transmission shaft 6112; when the pawl swing rod 61122 is pressed on the elastic member 61123 and is adsorbed by the electromagnetic adsorption assembly 6114, the pawl swing rod 61122 does not extend into the tooth grooves of the one-way ratchet 61132 so as to enable the gear disc 6113 to rotate around the transmission shaft 6112, and when the electromagnetic adsorption assembly 6114 does not adsorb the pawl swing rod 61122, the pawl swing rod 61122 extends into the tooth grooves of the one-way ratchet 61132 under the action of the elastic restoring force of the elastic member 61123 so as to enable the gear disc 6113 to rotate along with the transmission shaft 6112. The specific principle is as follows:
for example, when the electromagnetic absorption component 6114 of each first bevel gear 611 on a certain cultivation shelf 5 does not absorb the pawl swing rod 61122, the belt driving motor 71 can simultaneously drive all the first bevel gears 611 on the cultivation shelf 5 to rotate through the rotating transmission shaft 53, and further simultaneously drive all the driving shafts 61 on the cultivation shelf 5 to rotate, and further simultaneously drive all the belt transmission components 6 on the cultivation shelf 5 to transmit.
If only the belt transmission assembly 6 at the lowest layer is to be transmitted, the first bevel gear 611 on the driving shaft 61 of the belt transmission assemblies 6 at the other layers operates as follows: the gear disc 6113 is driven by the belt driving motor 71 to rotate reversely, so that the one-way ratchet 61132 presses down the pawl swing rod 61122, the electromagnetic adsorption component 6114 is electrified at the moment to press the pressed pawl swing rod 61122 on the elastic piece 61123, and the pawl swing rod 61122 does not extend into the tooth slot of the one-way ratchet 61132 at the moment; then the belt driving motor 71 is driven in the forward direction, and at this time, because there is no limit action of the pawl swing link 61122, the gear disc 6113 idles around the transmission shaft 6112 (because the gear disc 6113 is mounted on the transmission shaft 6112 through the second bearing 61131), and the transmission shaft 6112 does not rotate. This makes the belt transmission assembly 6 of each layer stationary and not rotating except that the first bevel gear 611 of the lowest layer drives the belt transmission assembly 6 of the lowest layer to transmit.
Through the above special scientific design, each first bevel gear 611 has an electromagnetic clutch function. That is, the belt conveyor assemblies 6 of each layer of the system can be conveyed simultaneously or individually. This make between two adjacent breed frame 5 only need set up a screening transmission device can, and when the belt transmission assembly 6 of which layer need carry out the transmission screening, screening transmission device just corresponds and goes up and down to this layer (specific elevation structure and principle are in detail below), and the belt transmission assembly 6 of every layer of other can remain motionless. The whole structure of the system is simpler and more compact, and the manufacturing and maintenance cost is greatly reduced.
As shown in fig. 5 to 8, in the present embodiment, a circle of convex mounting plate 61124 is fixed on the transmission shaft 6112, and the pawl swing lever 61122 is hinged to the mounting plate 61124 through a hinge shaft. The electromagnetic adsorption assembly 6114 includes an electromagnetic chuck member 61141, an electromagnetic adsorption iron sheet 61142 and an electrode sheet 61143 which are matched with each other, the electromagnetic adsorption iron sheet 61142 is fixed on a pawl swing bar 61122, the electromagnetic chuck member 61141 is fixed on a metal transmission shaft 6112, one end of the electrode sheet 61143 is lapped on the transmission shaft 6112 (in a lapping state shown in fig. 8), and the other end of the electrode sheet 61143 is fixed on a fixed base 6111 and used for being communicated with an external power supply to supply power to the electromagnetic chuck member 61141 through the transmission shaft 6112, when a gear plate 6113 which rotates reversely presses down the pawl swing bar 61122, the electromagnetic adsorption iron sheet 61142 is adsorbed by the electrified electromagnetic chuck member 61141 to enable the pawl swing bar 61122 to be separated from the one-way ratchet 61132, and when the electromagnetic chuck member 61141 stops being electrified, the unadsorbed pawl swing bar 61122 extends.
As shown in fig. 9 to 12, further, in the preferred embodiment, the screening and conveying device includes a screening and conveying box 3, a pest collecting chamber 31, a pest body conveying chamber 32 and a pest feces collecting chamber 33 are sequentially arranged in the screening and conveying box 3 from top to bottom, a left opening of the screening and conveying box 3 is simultaneously communicated with the pest collecting chamber 31 and the inlet end of the pest body conveying chamber 32, an obliquely arranged inlet guide plate 34 is arranged outside the inlet end of the pest body conveying chamber 32, an air draft negative pressure is formed in the pest body collecting chamber 31, when the pest skin, the pest body and the pest feces conveyed by the upper belt conveying assembly 6 fall from the left opening of the screening and conveying box 3 from top to bottom, the lighter weight pest skin is adsorbed into the pest skin collecting chamber 31 by the negative pressure, and the heavier pest body and pest feces fall on the inlet guide plate 34 and are guided into the pest body conveying chamber 32, an obliquely arranged screen 35 is arranged between the pest body conveying chamber 32 and the pest feces collecting chamber 33, So that the insect dung entering the insect body transmission chamber 32 can fall into the insect dung collection chamber 33 through the screen 35, and an inclined outlet guide plate 36 is arranged outside the outlet end of the insect body transmission chamber 32 so that the yellow mealworms in the insect body transmission chamber 32 can be transmitted to the lower-level belt transmission assembly 6 through the outlet guide plate 36.
In this embodiment, a plurality of exhaust fans are arranged in the insect skin collecting chamber 31 for enabling the insect skin collecting chamber 31 to form negative air draft, however, in other embodiments, the tail end of the insect skin collecting chamber 31 may be communicated with an external air draft device through a pipeline, so that the insect skin collecting chamber 31 forms negative air draft, and these simple changes are all within the protection scope of the present invention. The specific implementation principle is as follows:
as shown in fig. 9 to 11, the entry guide 34 outside the inlet end of the worm transfer chamber 32 is below the trailing end of the upper belt conveyor assembly 6 and the exit guide 36 outside the outlet end of the worm transfer chamber 32 overlaps the leading end of the lower belt conveyor assembly 6. When a batch of yellow mealworms are cultured in the upper level belt transmission assembly 6 on the left side for a period and grow up and need to be transmitted to the lower level belt transmission assembly 6 on the right side to continue culturing in the next period, the upper level belt transmission assembly 6 starts transmission operation. Make worm skin, polypide and worm excrement drop downwards from the tail end of belt transmission assembly 6 gradually, also fall from the left side opening of screening transmission box 3 from top to bottom promptly. At this time, the relatively light-weight insect skin is sucked into the insect skin collecting chamber 31 by the negative pressure, but the insect bodies and the insect excreta are not influenced by the negative pressure suction due to the relatively heavy weight (the negative pressure suction capability is adjustable so that the insect skin with relatively light weight can be just sucked), and all fall onto the entry guide plate 34 and are guided into the insect body transfer chamber 32. In the process, the first screening and separation among the insect skin, the insect body and the insect feces are completed, and the adsorbed insect skin is collected intensively through the insect skin collecting chamber 31.
And, because the screen 35 that the slope was arranged is equipped with between worm body transmission chamber 32 and the worm excrement collection chamber 33, this makes the worm body that gets into in worm body transmission chamber 32, worm excrement when passing through screen 35, and the worm excrement that the volume is littleer can pass screen 35 and fall to the worm excrement collection chamber 33 of below in, and the bigger worm body of volume can not drop to under the slope guide effect, pass worm body transmission chamber 32, and through the play deflector 36 that the slope was arranged outside the exit end of worm body transmission chamber 32 outside and be guided to be transmitted to the belt transmission assembly 6 of subordinate, continue to breed. The excrement dropped into the excrement collecting chamber 33 is collected intensively. Therefore, secondary screening and separation between the worm bodies and the worm excrement are completed. Through the special scientific design, the method has the following technical advantages:
firstly can separation, the partial shipment of the disposable quick realization polypide, worm excrement, worm skin three, some technical problem that manual screening rejection mode of manual among the prior art brought have been stopped completely, fine realization automatic screening operation, not only greatly reduced artifical intensity of labour, saved the human cost, the work efficiency of screening moreover is high.
Secondly, the primary screening and separation of the insect skins are realized by utilizing winnowing, the secondary screening and separation of the insect manure are realized by utilizing a screen, so that the screening is very clean and thorough, the screened insect bodies are not mixed with the insect manure and the insect skins, and the high-quality growth of the yellow mealworms in the next-stage belt transmission assembly 6 is well ensured.
And thirdly, the existing manual screening and rejecting or semi-mechanized mode is completely avoided, the screened yellow mealworms cannot be damaged, the phenomenon of dead insects cannot occur, and the subsequent commercial use is well ensured.
Fourthly, intelligent degree is high, and strong adaptability not only can screen, but also can play the effect of connecting the transmission to upper and lower two-stage belt transmission assembly 6 for formation automation that can be fine is bred.
Further, in the preferred embodiment, a vibrating assembly is provided on the sieving and conveying box 3 for accelerating the separation of the worm excrement and the worm body when vibrating, and for rapidly conveying the yellow mealworms in the worm body conveying chamber 32 to the lower belt conveying assembly 6 by vibrating. In this embodiment, the vibrating assembly is fixed on the bottom surface of the sieving and conveying box 3, and the first vibrating component can rapidly guide the insect feces and the insect bodies from the inlet guide plate 34 to the insect body conveying chamber 32 by adopting a vibration generator common in the prior art; secondly, the worm body can rapidly pass through the worm body transmission chamber 32 under the action of inclined guide through vibration acceleration, and is accelerated, guided and transmitted into the lower belt transmission assembly 6 through the inclined guide plate 36 for continuous cultivation; thirdly, the cooperation of vibration and screen cloth 35 can accelerate the separation between worm excrement and the polypide (because there is probably bonding together), and make through the vibration again after the separation again at worm excrement and fast pass through screen cloth 35 and fall, and this kind of vibration separation has avoided prior art's peeling off completely, can not cause the damage to the polypide.
As shown in fig. 9 to 11, further, in the preferred embodiment, the feeding guide plate 34 is hinged to the sieving and conveying box 3 by a first rotating shaft horizontally arranged, and the first rotating shaft is connected to a first rotating motor (not shown) for rotating and folding the feeding guide plate 34 downwards for non-sieving operation or rotating the feeding guide plate 34 upwards and pressing it against the bottom of the conveying belt of the upper belt conveying assembly 6 for sieving operation to scrape off the residual worm bodies and feces on the conveying belt; the discharge guide plate 36 is hinged to the screen transport box 3 by a second rotating shaft horizontally disposed, and the second rotating shaft is connected to a second rotating motor (not shown) for folding the discharge guide plate 36 by rotating it upward in the non-screening operation or for folding the discharge guide plate 36 by rotating it downward in the screening operation and overlapping it on the lower belt transport assembly 6. This has the following technical advantages: as shown in fig. 1, for example, when the belt conveying assembly 6 at the lowest layer finishes the screening transmission and needs to ascend one layer to screen the belt conveying assembly 6 at the second layer, the inlet guide plate 34 may be rotated and folded downward by the first rotating motor, and the outlet guide plate 36 may be rotated and folded upward by the second rotating motor, at this time, when the screening conveying box 3 ascends again, neither the inlet guide plate 34 nor the outlet guide plate 36 which are rotated and folded collide with the belt conveying assembly 6, so that the screening conveying box 3 may ascend one layer smoothly (the specific ascending means is described in detail below). After the belt conveyor is lifted to the right position, the inlet guide plate 34 is rotated upwards and pressed against the bottom of the conveyor belt of the upper-level belt conveyor assembly 6 through the first rotating motor, and the outlet guide plate 36 is rotated downwards and lapped on the lower-level belt conveyor assembly 6 through the second rotating motor, so that the second-level screening and conveying operation can be smoothly carried out. That is, the foldable design of the inlet guide plate 34 and the outlet guide plate 36, the realization of the multi-layer screening transmission function of the screening transmission box 3 is well ensured. Meanwhile, during the screening and conveying operation, the upward rotating feeding guide plate 34 is pressed against the bottom of the conveying belt of the upper belt conveying assembly 6, which generates a scraper effect; if the adhered residual worm bodies and excrement on the conveying belt do not naturally fall off from the end of the conveying belt, the residual worm bodies and excrement on the conveying belt can be finally scraped off by the scraper effect of the feeding guide plate 34 and then fall on the feeding guide plate 34 for screening.
As shown in fig. 11, further, in the preferred embodiment, the bottom of the screening transmission box 3 is provided with a pest excrement collecting hopper 331, and the pest excrement collecting hopper 331 is communicated with the pest excrement collecting chamber 33, which enables the fast centralized collection of the screened pest excrement. The outlet end of the insect skin collecting chamber 31 is divided into two independent left and right chambers 312 and 313, the left and right chambers 312 and 313 extend downwards to form the outlet end of the insect body transmission chamber 32 between the left and right chambers 312 and 313 so that the yellow mealworms transmitted by the insect body transmission chamber 32 fall to the middle part of the lower-level belt transmission assembly 6, and the bottom of the screening transmission box 3 is provided with an insect skin collecting hopper 314 for communicating with the left and right chambers 312 and 313 simultaneously.
The insect skin collecting chamber 31 is originally located above the insect body transferring chamber 32, but when the outlet end of the insect skin collecting chamber 31 is divided into two independent left and right chambers 312 and 313 and the left and right chambers 312 and 313 extend downwards, the left and right chambers 312 and 313 occupy the lower left and right positions originally belonging to the insect body transferring chamber 32, so that the outlet end of the insect body transferring chamber 32 can only be located between the left and right chambers 312 and 313 (as shown in fig. 9, at G, the exposed screen 35 can be seen). This is a special scientific design, has the following technical advantages:
first, through setting up downwardly extending's left cavity 312 and right cavity 313, can set up simultaneously the worm skin collection fill 314 with left cavity 312 and right cavity 313 intercommunication in the bottom of screening transmission box 3, can be convenient for like this carry out quick concentrated collection to the worm skin of screening in the bottom of screening transmission box 3 (otherwise can only collect in the upper portion of screening transmission box 3, this is unreasonable to structure setting, operation convenience, space utilization). Secondly, the left chamber 312 and the right chamber 313 which extend downwards are arranged, so that the outlet end of the worm body transmission chamber 32 can only be positioned between the left chamber 312 and the right chamber 313, and the flour weevil transmitted from the worm body transmission chamber 32 can only fall to the middle position of the lower-level belt transmission assembly 6 and can not fall on two inner sides of the inlet end of the lower-level belt transmission assembly 6, so that the worm bodies can not fall outside the lower-level belt transmission assembly 6 when falling (if the flour weevil is designed to fall on two inner sides of the inlet end of the lower-level belt transmission assembly 6, the worm bodies possibly fall to the area outside the lower-level belt transmission assembly 6 under the influence of transmission, vibration, external wind and the like, namely fall on the ground), and production waste and loss can not be caused.
As shown in fig. 1 and 12, in a preferred embodiment, the screening transmission device further includes a vertically disposed lifting frame 4, a lifting frame 41 capable of sliding up and down in a limited manner is disposed in the lifting frame 4, the screening transmission box 3 is fixed in the lifting frame 41, and a lifting driving assembly 42 capable of driving the lifting frame 41 to lift is further disposed on the lifting frame 4, so that the screening transmission box 3 can meet the requirements of screening transmission operations at different heights through lifting. As described above, as shown in fig. 1, when multiple layers of belt transmission assemblies 6 are arranged from top to bottom, multiple layers of screening can be satisfied by arranging one screening transmission box 3 capable of ascending and descending between two layers of belt transmission assemblies 6. The screening transmission box 3 can realize a multi-layer screening transmission function, is better in intelligence and stronger in adaptability, and can be automatically matched with a multi-layer belt transmission assembly 6; secondly, the equipment is greatly simplified (otherwise, one screening transmission box 3 is required to be arranged on each layer), the production and construction cost is reduced, and the maintenance cost is reduced.
As shown in fig. 12, further, in the preferred embodiment, the lifting driving assembly 42 includes a rotating driving shaft horizontally disposed on the top of the lifting frame 4, the rotating driving shaft is connected to a third rotating motor (not shown), the lifting frame 41 is fixedly connected to the rotating driving shaft by more than two vertical ropes, and the ropes are gradually wound around the rotating driving shaft when the third rotating motor drives the rotating driving shaft to rotate, so as to gradually pull up the lifting frame 41. Of course, in other embodiments, the lifting driving assembly 42 may also include more than two racks longitudinally disposed on the lifting frame 4, the lifting frame 41 is provided with a fourth rotating motor, and a driving gear at a driving shaft end of the fourth rotating motor is engaged with the racks to be used for driving the lifting frame 4 to lift, that is, to realize gear and rack transmission.
As shown in fig. 10, further, in the preferred embodiment, a plurality of guide pulleys 411 are disposed around the lifting frame 41, and the plurality of guide pulleys 411 are slidably retained in the lifting frame 4 for limiting the sliding of the lifting frame 41 up and down. The bottom of the screening transmission box 3 is supported on the lifting frame 41 through a plurality of supporting springs 412, and the top of the screening transmission box 3 is connected with the lifting frame 41 through a plurality of lifting springs 413 in a lifting mode so as to reduce vibration during operation. This makes when carrying out the vibration screening operation, and screening transmission box 3 can not transmit the vibration to lifting frame 41 on, has effectively prolonged the life of equipment.
As shown in fig. 1, 13, 14 and 15, further, in a preferred embodiment, the automatic feeding device includes a track assembly 1 disposed near one side of the plurality of cultivation shelves 5, a movable cart 2 is disposed on the track assembly 1, a food hopper 21, a food feeding assembly 22 and a foldable feeding tube assembly 23 are disposed on the cart 2, the food feeding assembly 22 is connected between the food hopper 21 and the feeding tube assembly 23 for conveying food in the food hopper 21 to the feeding tube assembly 23, the feeding tube assembly 23 includes a plurality of feeding tubes 231 transversely disposed above the belt transmission assembly 6, inlet ends of the plurality of feeding tubes 231 are simultaneously connected with the food feeding assembly 22, and outlet ends of the plurality of feeding tubes 231 are different in length so that outlet ends of the plurality of feeding tubes 231 are uniformly disposed above the belt transmission assembly 6 for uniform feeding when the cart 2 moves.
As shown in fig. 14, the feeding tube assembly 23 includes a plurality of feeding tubes 231 transversely disposed above the tenebrio molitor breeding area (in this embodiment, the belt transmission assembly 6), the inlet ends of the plurality of feeding tubes 231 are all simultaneously communicated with the feeding assembly 22, and the lengths of the plurality of feeding tubes 231 are different, so that the outlet ends of the plurality of feeding tubes 231 are uniformly arranged above the tenebrio molitor breeding area. In this embodiment, the distance between the outlet end of the longest feeding tube 231 and the outlet end of the second long feeding tube 231 is 5 cm, the distance between the outlet end of the second long feeding tube 231 and the outlet end of the third long feeding tube 231 is 5 cm, and so on, so that the outlet ends of the feeding tubes 231 are uniformly arranged above the tenebrio molitor breeding area.
When feeding is needed, the food hopper 21 is filled with food. The trolley 2 then rests on the left-most side of the system and the food transport assembly 22 transports the food material from the hopper 21 to the feeding tube assembly 23. At this time, the foodstuff conveyed by the feeding assembly 22 will fall from the outlet ends of the feeding pipes 231, and then fall uniformly and distributed on the yellow mealworm cultivation area (the belt conveying assembly 6 in this embodiment). In the feeding process, the trolley 2 also moves slowly from left to right, so that the whole belt transmission assembly 6 can be used for realizing transverse and longitudinal uniform feeding. Because the pipe diameters of the feeding pipes 231 are all the same, the food materials falling from the feeding pipes 231 are all uniform, the food discharging is smooth, and the food quantity is large. As long as the feeding tube assembly 23 stops running, each feeding tube 231 stops discharging and feeding, and the whole control process is convenient and quick. In the embodiment, the time, the moving speed, the running speed of the feeding pipe assembly 23 and the like which are required to be fed are input on the operation interface, so that the requirement of the automatic culture feeding operation can be well met.
Therefore, a set of technical functional groups is formed by mutually supporting and matching a plurality of technical characteristics and technical structures of the track assembly 1, the trolley 2, the food hopper 21, the food delivery assembly 22 and the plurality of food delivery pipes 231, and automatic translational food delivery can be ensured just by arranging the track assembly 1 and the trolley 2; just because the food hopper 21 and the food conveying assembly 22 are arranged, the uniform and continuous food supply towards a plurality of feeding pipes 231 can be ensured; just because set up many different lengths and throw esophagus 231, can guarantee that the foodstuff is even, the distribution that drops that lasts is on the yellow mealworm cultivation area. Through the special scientific design, the method has the following technical advantages:
firstly, through setting up mobilizable dolly 2, food fill 21, sending edible subassembly 22 and throwing edible pipe assembly 23, can realize automatic operation of throwing food, stopped the people among the prior art completely and fed some technical problems that food brought, not only greatly reduced artifical intensity of labour, saved the human cost, throw edible work efficiency moreover extremely high, can not appear omitting the mistake.
Secondly, by arranging the special feeding pipe assembly 23, the food conveyed by the feeding assembly 22 falls from the outlet ends of the plurality of feeding pipes 231, and then falls uniformly and is distributed on the tenebrio molitor breeding area. In the feeding process, the trolley 2 also moves slowly from left to right, so that the whole belt transmission assembly 6 can be used for realizing transverse and longitudinal uniform feeding. Meanwhile, as the pipe diameters of the feeding pipes 231 are all the same, the foodstuff dropped from each feeding pipe 231 is also uniform and consistent. The technical problem of poor feeding uniformity caused by manual feeding in the prior art is completely solved. The uniform feeding not only can not cause food retention and deterioration waste, but also can excellently ensure that the yellow mealworms in the same batch grow uniformly, thereby effectively ensuring subsequent commercial use.
Thirdly, intelligent degree is high, strong adaptability, the demand of automatic farming systems of adaptation that can be splendid.
As shown in fig. 13, 14 and 15, further, in the preferred embodiment, the food feeding assembly 22 includes a food feeding driving member 221, a feeding member 222 and a hollow feeding pipe 223, a middle end of the feeding pipe 223 is opened with a feeding port for communicating with the discharging port of the food hopper 21, a head end of the feeding pipe 223 is communicated with the food feeding pipe assembly 23, the feeding member 222 is disposed in the feeding pipe 223, the food feeding driving member 221 is disposed at a tail end of the feeding pipe 223 and connected with the feeding member 222 for driving the feeding member 222 to move in the feeding pipe 223 to feed the food materials from the food hopper 21 into the feeding pipe 223 to the food feeding pipe assembly 23.
In this embodiment, the food feeding driving member 221 includes a rotating motor, and the feeding member 222 includes a spiral screw rod, and the rotating motor drives the spiral screw rod to rotate in the feeding tube 223 for food feeding. The food feeding device has the advantages of simple and compact structure, continuous and uniform food feeding, strong food feeding power and capability of well ensuring that food materials falling from the feeding pipes 231 are uniform and consistent.
In other embodiments, the food feeding driving member 221 may be configured as a horizontal telescopic cylinder, the feeding member 222 includes a material pushing rod disposed in the feeding tube 223, a protruding pushing plate is disposed at a front end of the material pushing rod, a rear end of the material pushing rod is connected to a driving end of the horizontal telescopic cylinder, and the horizontal telescopic cylinder drives the material pushing rod to move in the feeding tube 223 in a telescopic manner so as to push the food stuff into each feeding tube 231.
As shown in fig. 13, 14 and 15, in a further preferred embodiment, a trolley 2 is provided with a trolley lifting drive assembly 24 and a mounting platform 25, the food hopper 21 and the food conveying assembly 22 are both mounted on the mounting platform 25, and the trolley lifting drive assembly 24 is mounted between the moving trolley 2 and the mounting platform 25 and is used for driving the food hopper 21, the food conveying assembly 22 and the food feeding pipe assembly 23 to lift up and down so as to feed yellow mealworm cultivation areas with different heights uniformly.
Through the special arrangement, the trolley 2 can deal with the multi-layer yellow mealworm breeding design shown in the attached drawing 1, so that the intelligent degree is higher, and the adaptability is stronger. When the feeding tube assembly 23 is lifted up and down, the feeding tube assembly 23 may be arranged in a collapsible form as described below so that the feeding tube assembly 23 does not interfere with the belt conveying assemblies 6 of the upper and lower stages.
Further, in the preferred embodiment, the inlet ends of the feeding pipes 231 are all simultaneously sleeved and fixed by a hinged pipe 26, the hinged pipe 26 is hinged and installed on the outlet end of the food conveying assembly 22 through a vertical rotating shaft, the outlet end of the food conveying assembly 22 is provided with a folding rotating motor, and the folding rotating motor is connected with the rotating shaft for driving the feeding pipes 231 to horizontally rotate for folding during the non-feeding operation. For example, after feeding the belt transmission assembly 6 on the bottom layer, the feeding tubes 231 may be horizontally rotated to be folded (the folded state shown in fig. 15), then lifted to the belt transmission assembly 6 on the second layer, and then the feeding tubes 231 may be horizontally rotated to be opened (the opened state shown in fig. 14), and then feeding on the second layer may be performed.
Further, in the preferred embodiment, the exit end of the feeding assembly 22 is provided with a folding rotary motor (not shown), which is connected to the rotary shaft for driving the feeding tubes 231 to rotate horizontally for folding, so as to achieve automatic folding and unfolding.
As shown in fig. 15, in the present embodiment, the trolley lifting driving assembly 24 includes an X-shaped lifting folding frame and a horizontal pushing cylinder (not shown), the upper end of the X-shaped lifting folding frame is connected with the mounting platform 25 (in the present embodiment, it is slidably hinged), and the lower end thereof can be slidably and limitedly slid on the trolley 2, and the horizontal pushing cylinder is used for pushing the lower end of the X-shaped lifting folding frame to horizontally slide to achieve lifting. Of course, in other embodiments, the trolley lift drive assembly 24 includes a vertically disposed lift cylinder secured to the trolley 2, the drive end of the lift cylinder being connected to the mounting platform 25. Or in other preferred embodiments, the trolley lifting driving assembly 24 includes a lifting frame vertically fixed on the trolley 2, the mounting platform 25 is limited in the lifting frame in a lifting manner, a horizontally arranged rotating driving shaft is arranged at the top of the lifting frame, the mounting platform 25 is fixedly connected with the rotating driving shaft through more than two ropes, and when the rotating driving shaft rotates, the ropes are gradually wound on the rotating driving shaft to gradually pull up the mounting platform 25 (the lifting design is the same as that of the screening transmission box 3).
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may be made by those skilled in the art without departing from the principle of the invention.

Claims (15)

1. An automatic yellow mealworm breeding system is characterized by comprising a central control unit, a breeding transmission device, a screening transmission device and an automatic feeding device; the cultivation conveying device comprises more than three cultivation racks (5) which are sequentially arranged in a step-shaped manner from high to low, each cultivation rack (5) is provided with a belt conveying assembly (6) to correspondingly form multi-stage conveying from high to low, two sides of the conveying direction of the belt conveying assembly (6) on each cultivation rack (5) are respectively provided with a lateral baffle (51), two conveying ends of the belt conveying assembly (6) are respectively provided with a movable end baffle (52) to form a yellow mealworm cultivation area on the belt conveying assembly (6) in a surrounding manner, and the areas of the belt conveying assemblies (6) from high to low are gradually increased to meet the requirements of yellow mealworm cultivation areas at different growth stages; after the yellow mealworm eggs of the same batch are cultured on the belt transmission component (6) of the first stage under the control of the central control unit, the eggs are sequentially transmitted to the belt transmission component (6) of the next stage to be cultured in batches along with the increase of the growth volume until the eggs are cultured into mature larvae on the belt transmission component (6) of the last stage; a screening transmission device is arranged between every two adjacent culture frames (5) and is used for screening the insect skins, the insect bodies and the insect feces transmitted by the upper-level belt transmission assembly (6) under the control of the central control unit, and then enabling the insect bodies to enter the lower-level belt transmission assembly (6) for continuous culture; the automatic feeding device is movably arranged on one side of the plurality of cultivation racks (5) and used for uniformly feeding the yellow mealworms on the plurality of belt transmission assemblies (6) through movement under the control of the central control unit.
2. The automatic yellow mealworm cultivation system according to claim 1, wherein a left belt transmission assembly and a right belt transmission assembly (6) which are independent are arranged on the first cultivation rack (5) side by side for cultivating two batches of worm eggs; when the batch of eggs on the left belt transmission assembly (6) finishes a half breeding cycle on the belt transmission assembly (6), the right belt transmission assembly (6) starts to breed next batch of eggs for realizing the alternate supply transmission of the belt transmission assemblies (6) on the second breeding rack (5) through the left and right two independent belt transmission assemblies (6).
3. The automatic yellow mealworm cultivation system as claimed in claim 1, wherein a baffle driving assembly is arranged on each cultivation shelf (5) at the end baffle (52) at the tail end of each belt transmission assembly (6), and the baffle driving assembly drives the end baffle (52) to ascend and descend for lifting the end baffle (52) when the belt transmission assembly (6) transmits.
4. The automatic yellow mealworm cultivation system according to claim 1, wherein each cultivation rack (5) is sequentially provided with a plurality of layers of parallel belt transmission assemblies (6) from top to bottom so as to enable more than three cultivation racks (5) to be mutually matched to form multi-layer multi-stage transmission, each layer of the belt transmission assemblies (6) can be independently transmitted, and the screening transmission device is controlled by a central control unit to move up and down between the two cultivation racks (5) so as to adapt to screening transmission operation of each layer of the belt transmission assemblies (6).
5. An automatic yellow mealworm cultivation system as claimed in claim 4, wherein each belt transmission assembly (6) comprises a driving shaft (61), a driven shaft (62) and a belt (63) wound around the driving shaft, the end part of at least one end of the driving shaft (61) is provided with a first bevel gear (611), each culture rack (5) is also at least fixed with a vertical rotating transmission shaft (53), one end of the rotating transmission shaft (53) is connected with the belt driving component (7), a plurality of second bevel gears (531) are arranged on the rotating transmission shaft (53) and are correspondingly engaged with each first bevel gear (611), when the belt driving component (7) drives the rotating transmission shaft (53) to rotate, the second bevel gear (531) drives the first bevel gear (611) to rotate so as to drive the driving shaft (61) to rotate and enable the belt (63) to move.
6. The automatic yellow mealworm cultivation system according to claim 5, wherein the belt driving assembly (7) comprises a belt driving motor (71) fixed on the cultivation frame (5), a transverse transmission shaft (72), the belt driving motor (71) is used for driving the transverse transmission shaft (72) to rotate, the transverse transmission shaft (72) is arranged in parallel with the driving shaft (61), a third bevel gear (73) is arranged at the end of at least one end of the transverse transmission shaft (72), a fourth bevel gear (532) is further arranged at the end of the rotary transmission shaft (53) and is used for being meshed with the third bevel gear (73), and when the belt driving motor (71) drives the transverse transmission shaft (72) to rotate, the third bevel gear (73) drives the fourth bevel gear (532) to rotate so as to rotate the rotary transmission shaft (53).
7. The automatic tenebrio molitor breeding system according to claim 5, wherein each first bevel gear (611) comprises a fixed base (6111), a transmission shaft (6112) and a gear disc (6113), the fixed base (6111) is mounted on the breeding rack (5), the transmission shaft (6112) is mounted on the fixed base (6111) through a first bearing (61121) for being fixedly connected with the driving shaft (61), and the gear disc (6113) is mounted on the transmission shaft (6112) through a second bearing (61131); the back of the gear disc (6113) is provided with a circle of sunken unidirectional ratchets (61132), the transmission shaft (6112) is hinged with a pawl swing rod (61122), the pawl swing rod (61122) and the circle of unidirectional ratchets (61132) are matched with each other to form a unidirectional ratchet mechanism, and the transmission shaft (6112) is further provided with an elastic piece (61123) and an electromagnetic adsorption assembly (6114) for adsorbing the pawl swing rod (61122); when the pawl swing rod (61122) is pressed on the elastic piece (61123) and is adsorbed by the electromagnetic adsorption component (6114), the pawl swing rod (61122) does not extend into a tooth groove of the one-way ratchet (61132) to enable the gear disc (6113) to rotate around the transmission shaft (6112), and when the electromagnetic adsorption component (6114) does not adsorb the pawl swing rod (61122), the pawl swing rod (61122) extends into the tooth groove of the one-way ratchet (61132) under the action of elastic restoring force of the elastic piece (61123) to enable the gear disc (6113) to rotate along with the transmission shaft (6112).
8. The automatic breeding system of yellow mealworm of claim 1, wherein the screening transmission device comprises a screening transmission box (3), the screening transmission box (3) is internally provided with a shell collection chamber (31), a shell transmission chamber (32) and a shell collection chamber (33) from top to bottom in sequence, the left opening of the screening transmission box (3) is communicated with the inlet ends of the shell collection chamber (31) and the shell transmission chamber (32), the inlet end outside of the shell transmission chamber (32) is provided with a guide plate (34) which is obliquely arranged, the shell collection chamber (31) is internally provided with air draft negative pressure, and when the shell, the shell and the shell transmitted by the upper belt transmission component (6) fall down from the left opening of the screening transmission box (3), the shell is adsorbed by the negative pressure into the shell collection chamber (31) and has light weight, And the quality is heavier the polypide and worm excrement drop on advancing deflector (34) and be guided to polypide transmission cavity (32), be equipped with screen cloth (35) that the slope was arranged between polypide transmission cavity (32) and worm excrement collection cavity (33) for make the worm excrement that gets into in polypide transmission cavity (32) drop to in worm excrement collection cavity (33) through screen cloth (35), the exit end outside of polypide transmission cavity (32) is equipped with play deflector (36) that the slope was arranged, so that the yellow meal worm that makes in polypide transmission cavity (32) is through going out deflector (36) and transmitting to subordinate's belt transmission subassembly (6).
9. The automatic yellow mealworm cultivation system as claimed in claim 8, wherein the feeding guide plate (34) is hinged on the screening transmission box (3) through a first rotating shaft arranged horizontally, the first rotating shaft is connected with a first rotating motor, so that the feeding guide plate (34) can rotate downwards for folding in the non-screening operation or the feeding guide plate (34) can rotate upwards for pressing against the bottom of the transmission belt of the upper belt transmission assembly (6) for scraping away the residual worm bodies and worm dung on the transmission belt; the outlet guide plate (36) is hinged to the screening transmission box (3) through a second rotating shaft which is horizontally arranged, and the second rotating shaft is connected with a second rotating motor and used for enabling the outlet guide plate (36) to rotate upwards and fold when in non-screening operation or enabling the outlet guide plate (36) to rotate downwards and overlap on the lower-level belt transmission assembly (6) when in screening operation.
10. The automated tenebrio molitor farming system according to claim 8, wherein the outlet end of the insect skin collection chamber (31) is divided into two independent left and right chambers (312, 313), the left and right chambers (312, 313) extend downward for forming the outlet end of the insect body transfer chamber (32) between the left and right chambers (312, 313) so that the tenebrio molitor transferred from the insect body transfer chamber (32) falls to the middle of the lower belt transfer assembly (6), and the screening transfer box (3) is provided at the bottom with an insect skin collection hopper (314) for communicating with the left and right chambers (312, 313) at the same time.
11. The automatic yellow mealworm breeding system for the yellow mealworm is characterized by further comprising a lifting frame (4) which is vertically arranged, wherein a lifting frame (41) which can slide up and down in a limiting mode is arranged in the lifting frame (4), the screening transmission box (3) is fixed in the lifting frame (41), and a lifting driving assembly (42) which can drive the lifting frame (41) to lift is further arranged on the lifting frame (4) so as to enable the screening transmission box (3) to meet the screening transmission operation requirements of different heights through lifting.
12. The automatic yellow mealworm cultivation system according to claim 1, wherein the automatic feeding device comprises a track assembly (1) arranged close to one side of a plurality of cultivation racks (5), a movable trolley (2) is arranged on the track assembly (1), a food hopper (21), a food conveying assembly (22) and a foldable feeding pipe assembly (23) are arranged on the trolley (2), the food conveying assembly (22) is communicated between the food hopper (21) and the feeding pipe assembly (23) and is used for conveying food in the food hopper (21) into the feeding pipe assembly (23), the feeding pipe assembly (23) comprises a plurality of feeding pipes (231) transversely arranged above a belt transmission assembly (6), the inlet ends of the feeding pipes (231) are simultaneously communicated with the food conveying assembly (22), and the feeding pipes (231) are different in length, So that the outlet ends of the feeding pipes (231) are uniformly arranged above the belt transmission component (6) for uniform feeding when the trolley (2) moves.
13. The automatic yellow mealworm cultivation system according to claim 12, wherein the feeding assembly (22) comprises a feeding driving member (221), a feeding member (222) and a hollow feeding pipe (223), the middle end of the feeding pipe (223) is provided with a feeding port for communicating with the discharging port of the feed hopper (21), the head end of the feeding pipe (223) is communicated with the feeding pipe assembly (23), the feeding member (222) is arranged in the feeding pipe (223), the feeding driving member (221) is arranged at the tail end of the feeding pipe (223) and connected with the feeding member (222) and used for driving the feeding member (222) to move in the feeding pipe (223) so as to convey foodstuff entering the feeding pipe (223) from the feed hopper (21) to the feeding pipe assembly (23).
14. The automatic yellow mealworm cultivation system according to claim 12, wherein a trolley lifting driving component (24) and a mounting platform (25) are arranged on the trolley (2), the food hopper (21) and the food feeding component (22) are both mounted on the mounting platform (25), and the trolley lifting driving component (24) is mounted between the moving trolley (2) and the mounting platform (25) and used for driving the food hopper (21), the food feeding component (22) and the food feeding pipe component (23) to lift up and down so as to feed yellow mealworm cultivation areas with different heights uniformly.
15. The automatic yellow mealworm cultivation system as claimed in claim 12, wherein the inlet ends of the feeding pipes (231) are all simultaneously sleeved and fixed by a hinged pipe (26), the hinged pipe (26) is hinged and installed on the outlet end of the feeding assembly (22) through a vertical rotating shaft, the outlet end of the feeding assembly (22) is provided with a folding rotating motor, and the folding rotating motor is connected with the rotating shaft and used for driving the feeding pipes (231) to horizontally rotate for folding in the non-feeding operation.
CN202010067110.5A 2020-01-20 2020-01-20 Automatic farming systems of yellow mealworm Pending CN111109204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010067110.5A CN111109204A (en) 2020-01-20 2020-01-20 Automatic farming systems of yellow mealworm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010067110.5A CN111109204A (en) 2020-01-20 2020-01-20 Automatic farming systems of yellow mealworm

Publications (1)

Publication Number Publication Date
CN111109204A true CN111109204A (en) 2020-05-08

Family

ID=70491576

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010067110.5A Pending CN111109204A (en) 2020-01-20 2020-01-20 Automatic farming systems of yellow mealworm

Country Status (1)

Country Link
CN (1) CN111109204A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112918995A (en) * 2021-01-25 2021-06-08 太原师范学院 Sterile environment tenebrio molitor breeding and transmitting device and using method thereof
CN113057145A (en) * 2021-03-30 2021-07-02 浙江科技学院 Energy-saving and environment-friendly totally-enclosed automatic hermetia illucens breeding method
CN114903280A (en) * 2022-03-29 2022-08-16 乐山师范学院 Multifunctional teacher desk with holographic projection and teaching method
WO2022216168A1 (en) * 2021-04-06 2022-10-13 Fundação D. Anna De Sommer Champalimaud E Dr. Carlos Montez Champalimaud - Centro De Investigação Da Fundação Champalimaud Automated device for controlled feeding of substances to animal containment recipients, related system and method
NL2028144B1 (en) 2021-05-04 2022-11-23 Feed And Food Production Bv Cultivation system for edible insect larvae, breeding station.
EP4098114A1 (en) * 2021-06-03 2022-12-07 Nasekomo B.V. Automated farming installation

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112918995A (en) * 2021-01-25 2021-06-08 太原师范学院 Sterile environment tenebrio molitor breeding and transmitting device and using method thereof
CN112918995B (en) * 2021-01-25 2023-03-03 太原师范学院 Sterile environment tenebrio molitor breeding and transmitting device and using method thereof
CN113057145A (en) * 2021-03-30 2021-07-02 浙江科技学院 Energy-saving and environment-friendly totally-enclosed automatic hermetia illucens breeding method
WO2022216168A1 (en) * 2021-04-06 2022-10-13 Fundação D. Anna De Sommer Champalimaud E Dr. Carlos Montez Champalimaud - Centro De Investigação Da Fundação Champalimaud Automated device for controlled feeding of substances to animal containment recipients, related system and method
NL2028144B1 (en) 2021-05-04 2022-11-23 Feed And Food Production Bv Cultivation system for edible insect larvae, breeding station.
EP4098114A1 (en) * 2021-06-03 2022-12-07 Nasekomo B.V. Automated farming installation
WO2022253862A1 (en) * 2021-06-03 2022-12-08 Nasekomo B.V Automated farming installation and process
EP4302598A3 (en) * 2021-06-03 2024-04-10 Nasekomo B.V. Automated farming installation
CN114903280A (en) * 2022-03-29 2022-08-16 乐山师范学院 Multifunctional teacher desk with holographic projection and teaching method
CN114903280B (en) * 2022-03-29 2023-03-10 乐山师范学院 Multifunctional teacher desk with holographic projection and teaching method

Similar Documents

Publication Publication Date Title
CN111109204A (en) Automatic farming systems of yellow mealworm
CN211672025U (en) Automatic farming systems of yellow mealworm
CN113939190B (en) Automatic insect feeding system and container
CN111151444A (en) A screening transmission device, yellow mealworm farming systems for yellow mealworm is bred
US20130319334A1 (en) Systems and Methods for Rearing Insect Larvae
CN109122582B (en) Black soldier fly breeding equipment with automatic cleaning function and using method thereof
CN111771822A (en) Automatic device for insect breeding and insect breeding system
CN111727937B (en) Integrated breeding equipment for hermetia illucens
CN111713462B (en) Black soldier fly larva breeding device
CN110637768A (en) Aquaculture is with throwing material device
CN109122584B (en) Black soldier fly breeding equipment with slag sucking and cleaning functions and application method thereof
CN111774306A (en) Automatic screening device and insect breeding system for insect breeding
CN207531709U (en) The stereo-inverting bed of multi-layer H type black soldier flies larva
CN213095609U (en) Automatic device for insect breeding and insect breeding system
CN113080098A (en) Meat duck's production system of raising
CN217578652U (en) Dirty conveying mechanism that uses of excrement
CN211726516U (en) A screening transmission device, yellow mealworm farming systems for yellow mealworm is bred
CN115226675B (en) Four-age silkworm breeding line in full-age industrial aquaculture and silkworm breeding process thereof
CN211672024U (en) Tenebrio molitor breeding and conveying device
CN212306550U (en) Automatic screening device for insect breeding and insect breeding system
CN217470895U (en) Integrated form cultivation machine is used in toadstool planting
CN111921692A (en) Mould removing machine for germinated wheat
CN108207304B (en) A kind of feeding ramie cauline leaf separation cropper
CN111771824A (en) Automatic screening device for insect breeding and insect breeding system
CN212306547U (en) Automatic device for insect breeding and insect breeding system

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