CN111713461B - Black soldier fly egg collection device - Google Patents
Black soldier fly egg collection device Download PDFInfo
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- CN111713461B CN111713461B CN202010714124.1A CN202010714124A CN111713461B CN 111713461 B CN111713461 B CN 111713461B CN 202010714124 A CN202010714124 A CN 202010714124A CN 111713461 B CN111713461 B CN 111713461B
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- 241000709785 Hermetia illucens Species 0.000 title claims abstract description 62
- 235000013601 eggs Nutrition 0.000 claims abstract description 345
- 230000007246 mechanism Effects 0.000 claims abstract description 84
- 238000009395 breeding Methods 0.000 claims abstract description 40
- 230000001488 breeding effect Effects 0.000 claims abstract description 40
- 241000255632 Tabanus atratus Species 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 3
- 102000002322 Egg Proteins Human genes 0.000 description 49
- 108010000912 Egg Proteins Proteins 0.000 description 49
- 210000004681 ovum Anatomy 0.000 description 49
- 238000000034 method Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241001481656 Stratiomyidae Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000012447 hatching Effects 0.000 description 3
- AEEAZFQPYUMBPY-UHFFFAOYSA-N [I].[W] Chemical compound [I].[W] AEEAZFQPYUMBPY-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000007602 hot air drying Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000017448 oviposition Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 108010060231 Insect Proteins Proteins 0.000 description 1
- 235000021120 animal protein Nutrition 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 244000144977 poultry Species 0.000 description 1
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- 230000001954 sterilising effect Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a hermetia illucens egg collecting device, which comprises an egg collecting mechanism and an egg collecting mechanism, wherein the egg collecting mechanism is used for enabling hermetia illucens to intensively lay eggs, the egg collecting mechanism comprises an egg collector, the egg collector is arranged in a breeding room and comprises a plurality of egg collecting plates arranged along the circumferential direction, gaps between every two adjacent egg collecting plates form egg collecting seams, and the egg collecting seams extend along the vertical direction; the egg collecting mechanism comprises a vibration mechanism which is used for enabling the egg collector to vibrate vertically to enable eggs to fall off from the egg collector, and an egg collecting hopper which is used for collecting the eggs falling off from the egg collector in a unified mode is arranged below the egg collector. This worm egg collection device not only can carry out the collection of concentrating to the heisui river horsefly egg automatically, has simple structure, simple operation, collection advantage such as efficient moreover.
Description
Technical Field
The invention relates to black soldier fly breeding equipment, in particular to a black soldier fly egg collecting device.
Background
In order to meet the requirements of harmless and recycling treatment of organic garbage, a method for treating kitchen garbage by using hermetia illucens is introduced in China in recent years. The black soldier fly is native to America and is a saprophytic soldier fly, and the larva of the black soldier fly has saprophytic life, can take feces of livestock and poultry and domestic garbage, can efficiently convert perishable organic garbage into insect protein and grease with high added value, provides a large amount of high-quality and low-cost animal protein sources for the market, and has huge application prospect in the fields of environmental protection and agriculture.
With the progress of the breeding technology, the breeding mode of the hermetia illucens is gradually changed from a traditional scattered breeding mode to an efficient centralized breeding mode, and particularly, in the egg laying process of the hermetia illucens, the hermetia illucens are guided to a specially-arranged egg laying device, so that the hermetia illucens lay eggs at uniform and centralized positions, and then the eggs are uniformly processed.
Therefore, some technologies capable of automatically collecting eggs are provided in the prior art, for example, the invention application with application publication number CN 110731313 a discloses a black soldier fly egg collecting device and a collecting method thereof, in the collecting method, although eggs on an egg collecting plate can be automatically collected without manual intervention, thereby greatly improving the egg collecting efficiency, the collecting method has the following disadvantages:
1. the acquisition equipment needs to be configured independently, the acquisition process is multiple, and the production cost is high.
2. Need shift out the collection ovum board and unify the collection in collection ovum ground, it is not convenient enough, but also need pack the collection ovum board after handling back again original collection ovum ground to the heisui river horsefly continues to lay eggs.
Disclosure of Invention
The invention aims to overcome the existing problems and provides the hermetia illucens egg collecting device which not only can automatically collect hermetia illucens eggs in a centralized manner, but also has the advantages of simple structure, convenience in operation, high collecting efficiency and the like.
The purpose of the invention is realized by the following technical scheme:
the egg collecting device comprises an egg collecting mechanism and an egg collecting mechanism, wherein the egg collecting mechanism is used for enabling the hermetia illucens to intensively lay eggs, the egg collecting mechanism comprises an egg collector, the egg collector is arranged in a breeding room and comprises a plurality of egg collecting plates arranged along the circumferential direction, gaps between every two adjacent egg collecting plates form egg collecting seams, and the egg collecting seams extend along the vertical direction;
the egg collecting mechanism comprises a vibration mechanism which is used for enabling the egg collector to vibrate vertically to enable eggs to fall off from the egg collector, and an egg collecting hopper which is used for collecting the eggs falling off from the egg collector in a unified mode is arranged below the egg collector.
The working principle of the black soldier fly egg collecting device is as follows:
according to the growth habit of the hermetia illucens, adults do not need to eat but only need to supplement water, and like to lay eggs in narrow and small smelly gaps when the light source is sufficient. The hermetia illucens are kept in the breeding room, and after adult hermetia illucens mate, the adult hermetia illucens can gather on the egg collecting plate and lay eggs on the surface of the egg collecting plate in the egg collecting slot, and when the eggs in the egg collecting slot are dense to a certain degree, the in-situ automatic egg collection work is started.
Under the effect of vibration mechanism, the egg collector continuously carries out the vertical vibration of high frequency, and under inertial effect, the worm's egg that collects in the egg seam breaks away from the egg collection board, down falls into and receives the egg fill, carries out unified collection, the work of hatching again.
In a preferred embodiment of the present invention, the egg collecting plate has a structure with thin ends and thick middle, so that the slit between the plates is smaller.
In a preferable scheme of the invention, the vibration mechanism comprises a vibration rod and a vibration motor, the lower end of the vibration rod is abutted against the upper surface of the egg collector, and the upper end of the vibration rod is connected to the driving end of the vibration motor;
the top of the egg collector is suspended in the breeding room through an extension spring. Through the structure, under vibrating motor's drive, the vibrating arm is at a high speed down striking album ovum ware, because collection ovum ware passes through extension spring and connects indoor breeding, the collection ovum ware that receives the striking can down move the certain distance earlier, extension spring takes place tensile deformation and the energy storage this moment, after collection ovum ware down moves to the maximum limit, extension spring begins release potential energy drive collection ovum ware and up resets, reply to normal state, under the striking once more of vibrating arm, collection ovum ware carries out fast-speed removal again, with this vibration repeatedly, thereby make the worm's ovum in the collection ovum seam break away from collection ovum board under inertial effect.
In a preferable scheme of the invention, the vibration mechanism comprises a vibration rod and a vibration motor, the lower end of the vibration rod is abutted against the upper surface of the egg collector, and the upper end of the vibration rod is connected to the driving end of the vibration motor;
the bottom of the egg collector is supported on the top end of a compression spring, and the bottom end of the compression spring is connected to the breeding room through a fixing structure. Through above-mentioned structure, under vibrating motor's drive, the vibrating arm is at a high speed down striking egg collector, because the bottom sprag of egg collector is on compression spring's top, the egg collector that receives the striking can down move the certain distance earlier, compression spring takes place tensile deformation and the energy storage this moment, after the egg collector down moved to the maximum limit, compression spring began to release potential energy drive egg collector and up resets, reply to normal state, under the striking once more of vibrating arm, the egg collector carries out high-speed removal again, with this vibration repeatedly, thereby make the worm's egg in the collection egg seam break away from the egg collection board under inertial effect.
In a preferred embodiment of the present invention, the egg collecting mechanism further includes an ejection mechanism for driving the egg collecting plate to be collected to be away from the position where the egg is collected, and a reset mechanism for driving the collected egg collecting plate to reset to the position where the egg is collected. In the actual occasion of breeding, in order to attract heisui river horsefly adult to lay eggs (heisui river horsefly likes to choose to lay eggs in narrow and small gap), two adjacent egg collecting plates can be as close as possible, that is to say, the interval of two egg collecting plates is smaller, so although can attract a large amount of heisui river horsefly to lay eggs effectively, but have some problems simultaneously: the size of egg collecting gaps is narrow, the density of eggs in the egg collecting gaps is high, the adhesive force of the eggs is high, and collection work cannot be efficiently and thoroughly completed by means of wind power. In order to solve the problems, the ejection mechanism which can eject the egg collecting plate to be collected is preferably arranged, so that the egg collecting plate and the positions of the eggs attached to the two sides of the egg collecting plate when the eggs are separated from the egg collecting plate are kept away from the egg collecting device, the eggs are taken to the outer side from narrow egg collecting gaps, high-speed wind power is convenient for blowing off the eggs on the two sides of the egg collecting plate, and efficient and thorough collection work is guaranteed. Further, when the egg collecting plate finishes collecting, the reset mechanism can drive the egg collecting plate to reset to the position where the egg is collected.
Preferably, the ejection mechanism comprises a boss extrusion structure and an ejection power mechanism, the boss extrusion structure comprises a first boss and a second boss, an inclined rotary ejection surface is arranged on one side of the first boss facing the second boss, the first boss is arranged on a lifting rod positioned at the center of the plurality of egg collecting plates, and the lifting rod is connected to a driving end of the ejection power mechanism through a fixed structure; the second boss is arranged on the inner side of the egg collecting plate. Through the structure, in the process of egg collection, the ejection power mechanism drives the lifting rod to perform corresponding lifting movement, so that the first boss is close to and extrudes the second boss outwards, and the egg collection plate to be collected is ejected out and is far away from the position where the egg collection plate is located. In addition, the ejection structure is arranged in the egg collector, and the egg collecting plate is ejected out of the egg collector, so that the structure is very ingenious, and other spaces of a culture room are not occupied.
Further, the ejection power mechanism comprises an ejection cylinder, the egg collecting plate is arranged on the egg collecting mounting frame through a movable structure, the ejection cylinder is arranged inside the egg collecting mounting frame, and the egg collecting mounting frame is suspended in the culture room through a tension spring; the lifting rod is fixedly connected to the telescopic rod of the ejection cylinder.
Preferably, the reset mechanism comprises a plurality of reset springs, and the reset springs are in one-to-one correspondence with the egg collecting plates;
reset spring horizontally connects between ovum collection board and ovum collection mounting bracket, the ovum collection mounting bracket sets up the inboard at a plurality of ovum collection boards, and is equipped with a plurality of guide parts along the direction of circumference on this ovum collection mounting bracket, the cooperation of ovum collection board is in the guide way of guide part.
Furthermore, two groups of guide parts are arranged and are oppositely arranged at the top and the bottom of the egg collecting mounting rack; the egg collecting plate is clamped between the guide parts at the top and the bottom.
Further, be equipped with a plurality of holes of dodging along the direction of circumference on the collection ovum mounting bracket, the second boss passes the inboard that the hole of dodging extended to collection ovum mounting bracket. Therefore, on the basis of ensuring the basic egg collecting function, the ejection and reset functions are integrated, and the structure is very compact and ingenious.
According to a preferable scheme of the invention, a corpse cleaning mechanism for automatically cleaning the black soldier fly corpse out of the breeding chamber is arranged at the bottom of the breeding chamber, and the corpse cleaning mechanism consists of a vibrating screen mechanism;
the screen plate of the vibrating screen mechanism forms the bottom surface of the culture room, a delivery port is formed in one side wall of the culture room, one end of the screen plate extends out of the culture room from the delivery port, and a door plate is arranged at the delivery port; after the black soldier flies die, the black soldier flies fall onto the sieve plate, after a certain period of time, the vibrating sieve starts to work, the sieve plate vibrates at high frequency, and the dead bodies of the black soldier flies are gradually sent out of the breeding room through the sending-out port. Of course, the corpse cleaning mechanism can also consist of a belt transmission structure.
Preferably, the sieve plate is obliquely arranged at the bottom of the culture room, and one end close to the delivery port is higher than one end far away from the delivery port.
Preferably, the egg collecting hopper is arranged below the sieve plate, a plurality of sieve holes are formed in the sieve plate, and the size of each sieve hole is larger than that of an egg and smaller than that of an adult hermetia illucens. At actual breed in-process, the black soldier fly adult of death and worm's egg can drop on the sieve, and when the vibration of sieve, the less worm's egg of size can pass the sieve mesh of sieve and fall in the receipts egg fill of below, and the great black soldier fly adult of size can't pass through the sieve mesh, can only remove to breeding outdoors along with the sieve gradually.
Further, an egg falling port used for avoiding insect eggs from falling into the egg collecting hopper is formed in the position, located right below the egg collector, of the sieve plate, and a detachable cover plate is arranged at the egg falling port;
the cover plate is provided with a sieve pore with the same structure as the sieve plate, and when worm eggs are collected, the cover plate is opened, so that most of the worm eggs fall into the egg collecting hopper through the egg falling port; the cover plate under other occasions is closed at the egg falling port and forms an integrated vibrating structure with the sieve plate.
In a preferred embodiment of the present invention, the egg receiving hopper is provided with a bottom surface inclined downward, and when the eggs fall into the egg receiving hopper, the eggs are automatically transferred to the hatching chamber along the inclined bottom surface.
In a preferred embodiment of the present invention, a light emitting device for providing sufficient illumination is disposed in the cultivation room, and a tungsten iodine lamp may be used.
According to a preferable scheme of the invention, an automatic water spraying mechanism for providing water is arranged in the breeding room, parameters such as the time length and the interval of automatic water spraying can be set according to actual needs and habits of hermetia illucens, and the specific structure can refer to the technology of automatic water supply in the breeding field.
In a preferred embodiment of the present invention, a cleaning device, a drying device and a disinfecting device are disposed in the cultivation room. Preferably, the drying device adopts a hot air drying device, and the sterilizing device adopts an ultraviolet device.
According to a preferable scheme of the invention, constant humidity equipment and constant humidity equipment are further arranged in the breeding room to realize constant temperature and constant humidity in the breeding room.
Compared with the prior art, the invention has the following beneficial effects:
1. the egg collecting device is integrated in a breeding field of the hermetia illucens, an egg collecting plate and a moving device of the independent egg collecting plate are not required to be independently arranged, and the production cost is favorably reduced.
2. The collection work of the invention is carried out on the culture site (namely in the culture room), the transfer of the egg collector is not needed, the intermediate transition work is subtracted, and the operation is very convenient.
3. When the eggs in the egg collecting gap are dense to a certain degree, the vibration rod repeatedly vertically strikes the egg collector, so that the egg collector continuously vibrates vertically, the eggs are separated from the egg collecting plate under the action of inertia and fall into the egg collecting hopper, and the collection work is very simple and convenient.
4. Because the direction along the circumference is equipped with a plurality of collection ovum seams on the collection ovum ware, the worm's ovum has all been accomodate to every collection ovum seam, and when the collection ovum ware vibrates from top to bottom, the worm's ovum in all collection ovum seams can down drop simultaneously, accomplishes the collection work of a plurality of collection ovum boards promptly simultaneously, and collection efficiency is higher.
Drawings
Fig. 1-2 are schematic perspective views of two different viewing angles of an embodiment of a heisui river horsefly egg collection device according to the present invention.
Fig. 3 is a partial three-dimensional structure schematic diagram of the egg taking mechanism in the invention.
FIGS. 4-5 are cross-sectional views of one embodiment of the egg collector of the present invention, wherein FIG. 6 is a cross-sectional view during non-collection operation and FIG. 7 is a cross-sectional view during collection operation.
Fig. 6 is a schematic perspective view of the egg collecting plate and the egg collecting mounting rack of the present invention.
Fig. 7 is a schematic plan view of another embodiment of the egg taking mechanism of the present invention.
Detailed Description
In order to make those skilled in the art understand the technical solutions of the present invention well, the following description of the present invention is provided with reference to the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
Example 1
Referring to fig. 1-3, the black soldier fly egg collecting device in the embodiment includes a breeding room 1 for the life of the black soldier fly, an egg collecting mechanism for enabling the black soldier fly to concentrate and lay eggs, and an egg collecting mechanism for collecting eggs of the black soldier fly, wherein the egg collecting mechanism includes an egg collector 2, the egg collector 2 includes a plurality of egg collecting plates 2-1 arranged along a circumferential direction, a gap between two adjacent egg collecting plates 2-1 constitutes an egg collecting slot, and the egg collecting slot extends along a vertical direction. The egg collecting plate 2-1 is of a structure with two thin ends and a thick middle part, so that a slit between the plates is smaller.
The egg collecting mechanism comprises a vibration mechanism, the vibration mechanism enables the egg collector 2 to vibrate vertically, so that eggs in egg collecting seams drop downwards, and the eggs are collected uniformly by the egg collecting hopper 7 arranged below the egg collector 2.
Referring to fig. 1-3, the vibrating mechanism comprises a vibrating rod 3 and a vibrating motor 4, the lower end of the vibrating rod 3 is abutted against the upper surface of the egg collector 2, and the upper end of the vibrating rod is connected to the driving end of the vibrating motor 4; the top of the egg collector 2 is suspended in the culture room 1 through a tension spring 5. Through the structure, under vibrating motor 4's drive, vibrating arm 3 high-speed down striking ovum collection ware 2, because ovum collection ware 2 passes through extension spring 5 and connects in breeding room 1, the ovum collection ware 2 that receives the striking can down move the certain distance earlier, extension spring 5 takes place tensile deformation and energy storage this moment, after ovum collection ware 2 down moved to the maximum limit, extension spring 5 begins to release potential energy drive ovum collection ware 2 and upwards resets, reply to normal state, under the striking once more of vibrating arm 3, ovum collection ware 2 carries out fast-speed removal again, with this vibration repeatedly, thereby make the ovum in the ovum collection seam break away from ovum collection board 2-1 under inertial effect.
Referring to fig. 1-2, a corpse cleaning mechanism for automatically cleaning the black soldier fly corpse outside the breeding chamber 1 is arranged at the bottom of the breeding chamber 1, and the corpse cleaning mechanism is composed of a vibrating screen mechanism; the vibrating screen mechanism comprises a screen plate and a driving mechanism for driving the screen plate to vibrate.
The screen plate 6 of the vibrating screen mechanism forms the bottom surface of the culture room 1, a delivery port 1-1 is formed in one side wall of the culture room 1, one end of the screen plate 6 extends out of the culture room 1 from the delivery port 1-1, and a door plate is arranged at the delivery port 1-1; when the hermetia illucens die, the hermetia illucens fall onto the sieve plate 6, after a certain period of time, the vibrating sieve starts to work, the sieve plate 6 vibrates at high frequency, and the hermetia illucens corpses are gradually sent out of the breeding room 1 through the sending port 1-1.
Further, the sieve plate 6 is obliquely arranged at the bottom of the culture room 1, and one end close to the delivery port 1-1 is higher than one end far away from the delivery port 1-1.
Referring to fig. 1-2, the egg collecting hopper 7 is arranged below the sieve plate 6, the sieve plate 6 is provided with a plurality of sieve holes, the size of each sieve hole is larger than that of an egg and smaller than that of an adult black soldier fly, and the specific size design is determined according to the actual culture condition. At actual breed in-process, the black soldier fly adult of death and worm's egg can drop on sieve 6, and when the vibration of sieve 6, the less worm's egg of size can pass sieve 6 sieve mesh and fall to the receipts egg fill 7 of below, and the great black soldier fly adult of size can't pass through the sieve mesh, can only remove outside 1 culture room along with sieve 6 gradually.
Further, an egg falling port 6-1 for avoiding eggs from falling into the egg collecting hopper 7 is formed in the sieve plate 6 and located right below the egg collector 2, a cover plate 8 is arranged at the egg falling port 6-1, and the cover plate 8 is connected with the sieve plate 6 through a detachable structure (the detachable structure can be a magnetic attraction structure or a buckle structure and the like). The cover plate 8 is provided with sieve pores with the same structure as the sieve plate 6, and when worm eggs are collected, the cover plate 8 is opened, so that most of the worm eggs fall into the egg collecting hopper 7 through the egg falling port 6-1; the cover plate 8 under other occasions is closed at the egg falling port 6-1 and forms an integrated vibrating structure with the sieve plate 6.
Referring to fig. 1-2, the egg receiving hopper 7 is provided with a bottom surface inclined downwards, and when eggs fall into the egg receiving hopper 7, the eggs automatically slide down along the inclined bottom surface into the hatching chamber.
In this embodiment, a light emitting device for providing sufficient illumination is disposed in the cultivation room 1, and specifically, a tungsten-iodine lamp may be used.
Be equipped with the automatic water spray mechanism who is used for providing moisture in breed room 1, can set up length of time and interval isoparametric of automatic water spray according to the needs of reality and heisui river horsefly's habit, the technique of automatic water supply in the breed field can be consulted to specific structure.
In addition, the breeding room 1 in the embodiment is also internally provided with an automatic temperature control module and an automatic humidity control module, so that the temperature and the humidity in the breeding room 1 can be monitored in real time, when the temperature and the humidity in the breeding room 1 reach critical ranges, the control of the indoor environment can be automatically realized, and the specific structure can refer to the related technologies in the breeding field.
And a high-definition camera is arranged in the breeding room 1 and used for remotely observing and recording the behavior and the change of the hermetia illucens and making corresponding adjustment measures.
The breeding room is internally provided with a cleaning device, a drying device, a disinfecting device, a constant humidity device and a constant humidity device. Specifically, the drying equipment adopts hot air drying equipment, and the disinfection equipment adopts ultraviolet equipment. After the black soldier fly of one generation is bred, the water supply device is started, the sprinkler head is rotated to clean the breeding room, then the hot air dryer is started to dry moisture, and the next generation of black soldier fly is bred after the black soldier fly is sterilized by ultraviolet rays.
Referring to fig. 4-6, the egg collecting mechanism further comprises an ejection mechanism for driving the egg collecting plate 2-1 to be collected to be away from the position where the egg is collected, and a reset mechanism for driving the collected egg collecting plate 2-1 to reset to the position where the egg is collected. In the actual breeding situation, in order to attract adult hermetia illucens to lay eggs (hermetia illucens like to choose to lay eggs in a narrow gap), two adjacent egg collecting plates 2-1 are as close as possible, that is, the distance between the two egg collecting plates 2-1 is relatively small, so that although a large amount of hermetia illucens can be effectively attracted to lay eggs, some problems exist at the same time: the size of egg collecting gaps is narrow, the density of eggs in the egg collecting gaps is high, the adhesive force of the eggs is high, and collection work cannot be efficiently and thoroughly completed by means of wind power. In order to solve the problems, the ejection mechanism which can eject the egg collecting plate 2-1 to be collected is preferably arranged, so that the egg collecting plate 2-1 and the positions of the eggs attached to the two side surfaces of the egg collecting plate 2-1 when the eggs are separated from the egg collecting device 2 are kept away from the egg collecting device, and the eggs are taken to the outer side from the narrow egg collecting gap, thereby facilitating the blowing off of the eggs on the two side surfaces of the egg collecting plate 2-1 by high-speed wind power, and ensuring efficient and thorough collection work. Further, when the egg collecting plate 2-1 finishes collecting, the reset mechanism drives the egg collecting plate to reset to the position where the egg is collected.
Referring to fig. 4-6, the ejection mechanism comprises a boss extrusion structure and an ejection power mechanism, the boss extrusion structure comprises a first boss 11 and a second boss 2-1-1, one side of the first boss 11 facing the second boss 2-1-1 is provided with an inclined rotary ejection surface, the first boss 11 is arranged on a lifting rod 12 located at the center of the multiple egg collecting plates 2-1, and the lifting rod 12 is connected to the driving end of the ejection power mechanism through a fixed structure; the second boss 2-1-1 is arranged on the inner side of the egg collecting plate 2-1. Through the structure, in the process of egg collection, the ejection power mechanism drives the lifting rod 12 to do corresponding lifting movement, so that the first boss 11 is close to and extrudes the second boss 2-1-1 outwards, and the egg collection plate 2-1 to be collected is ejected out and is far away from the position where the egg is collected. In addition, the ejection structure is arranged inside the egg collector 2, and the egg collecting plate 2-1 is ejected inside the egg collector 2, so that the structure is ingenious, and other spaces of the culture room 1 are not occupied.
Further, the ejection power mechanism comprises an ejection cylinder 13, the egg collecting plate 2-1 is arranged on the egg collecting mounting frame 14 through a movable structure, the ejection cylinder 13 is arranged inside the egg collecting mounting frame 14, and the egg collecting mounting frame 14 is suspended in the culture room 1 through the extension spring 5; the lifting rod 12 is fixedly connected to a telescopic rod of the ejection cylinder 13.
Referring to fig. 4-6, the return mechanism comprises a plurality of return springs 15, and the return springs 15 are in one-to-one correspondence with the egg collecting plates 2-1; the return spring 15 is horizontally connected between the egg collecting plates 2-1 and the egg collecting mounting frame 14, the egg collecting mounting frame 14 is arranged on the inner side of the egg collecting plates 2-1, a plurality of guide parts 14-1 are arranged on the egg collecting mounting frame 14 along the circumferential direction, and the egg collecting plates 2-1 are matched in the guide grooves of the guide parts 14-1.
Further, the guide parts 14-1 are provided with two groups, which are oppositely arranged at the top and the bottom of the egg collecting mounting rack 14; the egg collecting plate 2-1 is clamped between the top and bottom guide parts 14-1.
Further, a plurality of avoidance holes 14-2 are formed in the egg collecting mounting frame 14 along the circumferential direction, and the second bosses 2-1-1 extend to the inner side of the egg collecting mounting frame 14 through the avoidance holes 14-2. Therefore, on the basis of ensuring the basic egg collecting function, the ejection and reset functions are integrated, and the structure is very compact and ingenious.
Referring to fig. 1 to 3, the operation principle of the heisui river horsefly egg collecting device in the embodiment is as follows:
according to the growth habit of the hermetia illucens, adults do not need to eat but only need to supplement water, and like to lay eggs in narrow and small smelly gaps when the light source is sufficient. The hermetia illucens are kept in the breeding room 1, and when adult hermetia illucens mate, the adult hermetia illucens gather on the egg collecting plate 2-1, and egg is laid on the surface of the egg collecting plate 2-1 in the egg collecting seam, and when the egg in the egg collecting seam is dense to a certain degree, automatic egg collection is started.
Under the action of the vibration mechanism, the egg collector 2 continuously performs high-frequency vertical vibration, and under the action of inertia, eggs in egg collecting seams are separated from the egg collecting plate 2-1 and fall into the egg collecting hopper 7 to be uniformly collected and then incubated.
Example 2
Referring to fig. 5, different from embodiment 1, the vibrating mechanism comprises a vibrating rod 3 and a vibrating motor 4, the lower end of the vibrating rod 3 is abutted against the upper surface of the egg collector 2, and the upper end is connected to the driving end of the vibrating motor 4; the bottom of the egg collector 2 is supported on the top end of a compression spring 9, and the bottom end of the compression spring 9 is connected in the culture room 1 through a fixing structure (a fixing column 10). Through the structure, under the drive of vibrating motor 4, vibrating arm 3 strikes egg collector 2 down at a high speed, because the bottom support of egg collector 2 is on compression spring 9's top, the egg collector 2 that receives the striking can down move the certain distance earlier, compression spring 9 takes place tensile deformation and energy storage this moment, after egg collector 2 moved down to the maximum limit, compression spring 9 began to release potential energy drive egg collector 2 and upwards resets, reply to normal state, under the striking once more of vibrating arm 3, egg collector 2 carries out high-speed removal again, with this vibration repeatedly, thereby make the worm's egg in the egg collection seam break away from egg collection board 2-1 under inertial effect.
And, receive ovum fill 7 and directly set up in collection ovum ware 2 below, be the infundibulate and extend outside breeding room 1 to one side, the worm's ovum that has broken away from collection ovum ware 2 falls into and receives ovum fill 7 back along the pipeline of slope and discharge breeding room 1.
Example 3
Different from the embodiment 1, the corpse cleaning mechanism in the embodiment is composed of a belt transmission mechanism, an egg dropping opening is formed in a belt of the belt transmission mechanism, and a detachable cover cloth is arranged at the egg dropping opening; when worm's ovum needs to be collected, remove the belt for the ovum mouth that falls is located the below of album ovum ware, is located the top of receiving the ovum fill, opens the drop cloth again, collects the worm's ovum. When clearing up the corpse of black soldier fly adult, close the cover in the ovum department, then remove by driving motor drive belt to carry black soldier fly adult to breed outdoor.
The present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents and are included in the scope of the present invention.
Claims (9)
1. The egg collecting device is characterized by comprising an egg collecting mechanism and an egg collecting mechanism, wherein the egg collecting mechanism is used for enabling hermetia illucens to intensively lay eggs, the egg collecting mechanism comprises an egg collector, the egg collector is arranged in a breeding room and comprises a plurality of egg collecting plates arranged along the circumferential direction, gaps between every two adjacent egg collecting plates form egg collecting seams, and the egg collecting seams extend along the vertical direction;
the egg collecting mechanism comprises a vibration mechanism for driving the egg collector to vertically vibrate so that eggs fall down from the egg collector, and an egg collecting hopper for uniformly collecting the eggs falling from the egg collector is arranged below the egg collector;
the egg collecting mechanism further comprises an ejection mechanism used for driving the position of the egg collecting plate to be collected to be far away from the egg collecting position and a reset mechanism used for driving the collected egg collecting plate to reset to the position of the collected egg.
2. The heisui river horsefly egg collection device of claim 1, wherein the egg collection plate is thin at both ends and thick in the middle.
3. The hermetia illucens egg collection device as claimed in claim 1, wherein the vibrating mechanism comprises a vibrating rod and a vibrating motor, the lower end of the vibrating rod is abutted against the upper surface of the egg collector, and the upper end of the vibrating rod is connected to the driving end of the vibrating motor;
the top of the egg collector is suspended in the breeding room through an extension spring.
4. The hermetia illucens egg collection device according to claim 1, wherein the ejection mechanism comprises a boss extrusion structure and an ejection power mechanism, the boss extrusion structure comprises a first boss and a second boss, an inclined rotary ejection surface is arranged on one side of the first boss facing the second boss, the first boss is arranged on a lifting rod which is positioned at the center of the egg collection plates, and the lifting rod is connected to a driving end of the ejection power mechanism through a fixing structure; the second boss is arranged on the inner side of the egg collecting plate.
5. The hermetia illucens egg collection device according to claim 4, wherein the ejection power mechanism comprises an ejection cylinder, the egg collection plate is arranged on the egg collection mounting frame through a movable structure, the ejection cylinder is arranged inside the egg collection mounting frame, and the egg collection mounting frame is suspended in the breeding room through a tension spring; the lifting rod is fixedly connected to the telescopic rod of the ejection cylinder.
6. The hermetia illucens egg collection device of claim 5, wherein the return mechanism comprises a plurality of return springs, and the return springs are in one-to-one correspondence with the egg collection plates;
the egg collecting plate is arranged on the inner side of the egg collecting plates, a plurality of guide parts are arranged on the egg collecting mounting frame along the circumferential direction, and the egg collecting plates are matched in the guide grooves of the guide parts;
the two groups of guide parts are oppositely arranged at the top and the bottom of the egg collecting mounting rack; the egg collecting plate is clamped between the guide parts at the top and the bottom;
the egg collecting mounting frame is provided with a plurality of avoiding holes in the circumferential direction, and the second boss penetrates through the avoiding holes and extends to the inner side of the egg collecting mounting frame.
7. The hermetia illucens egg collection device according to claim 1, wherein a corpse cleaning mechanism for automatically cleaning the body of the hermetia illucens out of the culture chamber is arranged at the bottom of the culture chamber and is composed of a vibrating screen mechanism, and the vibrating screen mechanism comprises a screen plate and a driving mechanism for driving the screen plate to vibrate;
the screen plate of the vibrating screen mechanism forms the bottom surface of the culture room, a delivery port is formed in one side wall of the culture room, one end of the screen plate extends out of the culture room from the delivery port, and a door plate is arranged at the delivery port.
8. The hermetia illucens egg collection device of claim 7, wherein the egg collection hopper is arranged below a sieve plate, and a plurality of sieve holes are formed in the sieve plate, and the size of each sieve hole is larger than that of an egg and smaller than that of an adult hermetia illucens.
9. The hermetia illucens egg collection device of claim 8, wherein an egg falling port for preventing eggs from falling into an egg collection hopper is formed in a position, which is located right below the egg collector, of the sieve plate, and a detachable cover plate is arranged at the egg falling port;
the cover plate is provided with sieve pores with the same structure as the sieve plates, when worm eggs are collected, the cover plate is in an open state, and the worm eggs fall into the egg collecting hopper through the egg falling port; the cover plate in a non-collection state is closed at the egg falling port, and forms an integrated vibration structure with the sieve plate.
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| CN112790162B (en) * | 2021-01-18 | 2023-01-03 | 泉州郁之疆养殖有限公司 | Black soldier fly egg collection device capable of drying egg laying plate |
| CN112931438A (en) * | 2021-04-27 | 2021-06-11 | 普利资环境科技（苏州）有限公司 | Pomacea canaliculata trapper |
| CN113424804B (en) * | 2021-07-14 | 2023-04-07 | 中国热带农业科学院环境与植物保护研究所 | Egg collector for hermetia illucens and egg collecting method thereof |
| CN114831085B (en) * | 2022-06-14 | 2023-10-13 | 上海海事大学 | Multifunctional automatic insect egg collecting device |
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| US8733284B2 (en) * | 2012-07-18 | 2014-05-27 | Enviroflight, Llc | Method and apparatus for breeding flying insects |
| CN106259218B (en) * | 2016-08-15 | 2019-11-01 | 北京市农林科学院 | A kind of rice moth egg collection system |
| US10058080B2 (en) * | 2016-08-21 | 2018-08-28 | Daniel Michael Leo | Insect production systems and methods |
| CN109122583A (en) * | 2017-06-15 | 2019-01-04 | 华南农业大学 | A kind of black soldier flies cultivation equipment and its application method with automatic sorting function |
| CN207476705U (en) * | 2017-07-17 | 2018-06-12 | 广州禾立田生物科技有限公司 | For the release device for receiving ovum card, collection device and ovum of Chrysopa ovum collecting device |
| CN209436056U (en) * | 2019-01-24 | 2019-09-27 | 段龙 | A kind of American cockroach cultivation apparatus |
| CN209546658U (en) * | 2019-01-24 | 2019-10-29 | 河南恩赛姆生物科技有限公司 | A kind of equipment inducing black soldier flies Adult worms producting eggs |
| CN210143608U (en) * | 2019-05-24 | 2020-03-17 | 惠州市东易环境科技有限公司 | Black soldier fly breeding room easy for collecting worm eggs |
| CN210987771U (en) * | 2019-08-12 | 2020-07-14 | 北京同仁堂健康药业（青海）有限公司 | Secondary pupa nursing and eclosion adult mating and spawning collecting device |
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