CN115868457A - Automatic separation system and separation method for hermetia illucens breeding insect feed - Google Patents
Automatic separation system and separation method for hermetia illucens breeding insect feed Download PDFInfo
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- CN115868457A CN115868457A CN202211599109.2A CN202211599109A CN115868457A CN 115868457 A CN115868457 A CN 115868457A CN 202211599109 A CN202211599109 A CN 202211599109A CN 115868457 A CN115868457 A CN 115868457A
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- 241000238631 Hexapoda Species 0.000 title claims abstract description 142
- 238000000926 separation method Methods 0.000 title claims abstract description 59
- 241000709785 Hermetia illucens Species 0.000 title claims abstract description 35
- 238000009395 breeding Methods 0.000 title claims abstract description 24
- 230000001488 breeding effect Effects 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 196
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims description 23
- 238000012216 screening Methods 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 9
- 238000004080 punching Methods 0.000 claims description 4
- 241000255632 Tabanus atratus Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 10
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- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008395 negative phototaxis Effects 0.000 abstract description 2
- 235000015097 nutrients Nutrition 0.000 abstract description 2
- 230000029305 taxis Effects 0.000 abstract 1
- 230000035882 stress Effects 0.000 description 8
- 241000607479 Yersinia pestis Species 0.000 description 7
- 239000010902 straw Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241001481656 Stratiomyidae Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009264 composting Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000021120 animal protein Nutrition 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008642 heat stress Effects 0.000 description 1
- 230000001418 larval effect Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses an automatic separation system and a separation method for black soldier fly breeding insect feed, and relates to the technical field of insect breeding, wherein a first mechanism in the system is formed by connecting an insect feed box body, a stirring device, an electric push rod, a transmission motor and the like through a support; the second mechanism is formed by connecting a photostimulation plate, a discharging device, a sieve plate, an aggregate device and the like through a bracket; the third mechanism consists of a transmission device, a dry matter conveying device and the like; the fourth mechanism consists of a swing sieve, a collecting device and the like; the negative phototaxis, the negative heat taxis, the wriggling performance and the characteristic of immobility of stress of the hermetia illucens larvae are comprehensively utilized, the physiological characteristic and the body type structure of the hermetia illucens larvae are started, the automatic efficient separation of nutrients with different components, different particle sizes and different water contents in the working process of the separation of the breeding materials of the hermetia illucens is suitable, the working efficiency is greatly improved, the working environment for separating the hermetia illucens larvae is improved, and the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of insect breeding, in particular to an automatic separation system and method for hermetia illucens breeding insect feed.
Background
The black soldier fly is a saprophytic soldier fly, can eat livestock and poultry excrement, domestic garbage and the like to produce high-value animal protein feed, and is widely applied to treatment of wastes such as chicken manure, pig manure, kitchen garbage and the like at present. However, in the black soldier fly breeding process, the black soldier fly larvae meeting the finished product specification need to be separated from the processing residues, so that the black soldier fly larvae can be used for feed processing and the like, and the residues are used for preparing fertilizers. The existing separation method mainly adopts the traditional screening methods of machines such as manual screening separation, drum screen separation, vibrating screen separation and the like, the former method has low efficiency and high labor intensity, and the latter method is limited by the humidity of insect materials, and the separation effect of the humidity of some insect materials is not ideal, wherein the humidity of some insect materials is 60-80 percent or more. In order to solve the problems, some improvements are made in the prior art, for example, in the black soldier fly material separating and drying device with application number 201920108724.6, the characteristics of photophobia of black soldier flies are utilized, a plurality of conveyor belts and light sources are arranged, the conveyor belts convey the pest material mixture in a reciprocating mode, the black soldier flies climb away under illumination, fall down from the conveyor belts and enter a pest collecting hopper, and enter a larva drying mechanism through the pest collecting hopper for drying, and the rest food materials are discharged through the conveyor belts, so that the structure is simple, the pest material separation is thorough, the separation is carried out by utilizing the initiative of larvae, the device is not limited by the size of the larvae, is not limited by the state of food material particles, and is strong in universality and simple to operate; but because the mode that the illumination time is prolonged by adopting a multi-layer conveyor belt is adopted, the deep larvae cannot be irradiated, and the separation efficiency is low;
in order to separate the black soldier fly larvae from the nourishment more efficiently, improve the working efficiency and reduce the cultivation cost, the technology and the process which can realize efficient separation in the black soldier fly cultivation are needed to be invented.
Disclosure of Invention
The invention aims to provide an automatic black soldier fly breeding feed separation system and a separation method thereof aiming at the defects and shortcomings in the prior art, and solves the problems of poor separation effect, backward separation equipment, waste of manpower and material resources and the like in the black soldier fly larva feed separation process.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention provides an automatic separation system for hermetia illucens breeding insect materials, which comprises a photo-thermal stress separation mechanism, wherein the photo-thermal stress separation mechanism comprises an insect material pond, an insect scraping material assembly and a photo-thermal radiation part which are sequentially arranged from bottom to top, wherein an insect hole sieve plate for larvae to pass through is arranged at the bottom of the insect material pond, and a collection port is arranged below the insect hole sieve plate on the insect material pond; the insect scraping component comprises a support frame which can move along the length direction of the insect pond and a scraper conveyor belt which is obliquely arranged on the support frame, and scrapers on the scraper conveyor belt at the declined end of the scraper conveyor belt can extend into the insect pond; the radiation area of the photothermal radiation part is not smaller than the opening area of the insect material pool;
preferably, the insect scraping assembly further comprises a material overturning roller which can move along the length direction of the insect pond;
preferably, the turning roll is provided with material turning plates at intervals, hollow structures are arranged on the material turning plates, and hollow gaps of the hollow structures are not smaller than the width size of larvae;
preferably, two ends of the turning roller are connected with a second screw rod and/or a second chute in a sliding manner, and the second screw rod and the second chute extend along the length direction of the insect pond;
preferably, the support frame comprises a fixed support part and a telescopic support part, one end of the fixed support part is connected with the upward inclined end of the scraper conveyor belt, one end of the telescopic support part is connected with the downward inclined end of the scraper conveyor belt, the other ends of the fixed support part and the telescopic support part are slidably connected with a first screw rod and/or a first sliding chute, and the first screw rod and the first sliding chute both extend along the length direction of the insect material pool;
preferably, a first insect material conveying belt is arranged below the collecting opening;
preferably, a coarse humidity adjusting mechanism is arranged on the feeding side of the insect material pool, the coarse humidity adjusting mechanism comprises a first insect material box body and a first stirring roller arranged in the inner cavity of the first insect material box body, a second insect material conveyor belt is arranged at the bottom of the inner cavity of the first insect material box body, the discharging side of the first insect material box body is hinged with the upper part of a first side baffle, the middle part of the first side baffle is connected with a first electric push rod, and the lowest point of the rotating track of the first side baffle is tangent to the surface of the second insect material conveyor belt;
preferably, a fine humidifying mechanism is arranged on the discharge side of the first insect material conveying belt, the fine humidifying mechanism comprises a second insect material box body and a second stirring roller arranged in an inner cavity of the second insect material box body, a third insect material conveying belt is arranged at the bottom of the inner cavity of the second insect material box body, the discharge side of the second insect material box body is hinged to the upper portion of a second side baffle, a second electric push rod is connected to the middle of the second side baffle, and the lowest point of the rotation track of the second side baffle is tangent to the surface of the third insect material conveying belt.
Preferably, a fourth insect material conveyor belt is arranged on the discharge side of the third insect material conveyor belt, and a swing screening mechanism is arranged on the discharge side of the fourth insect material conveyor belt;
the invention also provides a separation method applying the automatic black soldier fly breeding feed separation system, which comprises the following steps of;
adding the coarse dry matter and the insect material into a first insect material box body simultaneously, stirring by a first stirring roller to reduce the humidity of the insect material, opening a first side baffle by a first electric push rod after stirring is finished, and conveying the stirred insect material into an insect material pool of a photo-thermal stress separation mechanism by a second insect material conveying belt;
the photothermal radiation part is started, the material overturning roller moves back and forth to evenly overturn the insect material in the insect material pool, the photothermal radiation part carries out photothermal radiation on the insect material in the insect material pool for a certain time, larvae continuously drill downwards and finally enter the collection port through the punching sieve plate, and the insect material is conveyed to the fine humidifying mechanism through the first insect material conveying belt; then, the scraper conveyer belt moves back and forth to scrape materials for one time, and photo-thermal radiation is carried out for a certain time, and photo-thermal radiation and scraping work are carried out at intervals;
the fine dry matter and the insect material are added into a second insect material box body at the same time, the humidity of the insect material is reduced through stirring by a second stirring roller, a second side baffle is opened by a second electric push rod after the stirring is finished, and the stirred insect material is conveyed to a swinging screening mechanism by a third insect material conveying belt;
the insect material enters the swinging sieve tray through a feeding tray opening of the swinging sieving mechanism to be sieved, the separation of the insect material is realized through a material outlet and a larva outlet, and the collection of the material and the insects is respectively completed through a material collecting box and an insect collecting box;
compared with the prior art, the invention has the following technical effects:
according to the photo-thermal stress separation mechanism, the scraper conveyor belt and the photo-thermal radiation part which are matched with each other are arranged above the pest re-feeding tank, so that pest materials subjected to photo-thermal radiation for a certain time can be discharged under the action of the scraper conveyor belt, the pest-free materials on the upper layer are discharged, the pest materials on the lower layer are exposed in the photo-thermal radiation space, and the larvae are driven to drill down, so that the larva separation effect is ensured.
Furthermore, the negative phototaxis, the negative thermotaxis, the wriggle and the stress immobility of the black soldier fly larvae are comprehensively utilized in the separation method, and the method starts from the physiological characteristics and the body type structure of the black soldier fly larvae, is suitable for the automatic and efficient separation of nutrients with different components, different particle sizes and different water contents in the separation process of the black soldier fly breeding materials, greatly improves the working efficiency, improves the working environment for separating the black soldier fly larvae and reduces the production cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an automatic separation system for hermetia illucens breeding material according to the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
FIG. 3 is a flow chart of the separation process.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description thereof.
As shown in fig. 1 to 3, the automatic high-efficiency separation system for the hermetia illucens breeding insect feed comprises a coarse humidity regulating mechanism a, a photo-thermal stress separation mechanism B, a fine humidity regulating mechanism C and a swinging screening mechanism D. The system is arranged from left to right in sequence; the electric control box A-1 is provided with a PLC and electric elements to realize the automatic sequential control of the system.
An electric control box A-1 in the coarse humidity adjusting mechanism A is positioned in front; a first worm material box body A-6 is arranged on the support A-2; a first stirring motor A-7 is arranged in the first insect material box body A-6; the bottom of the first insect material box body A-6 is provided with a second insect material conveyor belt A-5; a first side baffle A-8 is arranged on the right side of the first insect material box A-6; a first electric push rod A-4 is arranged on the first worm material box body A-6; a first transmission motor A-3 is arranged at the lower side of the first electric push rod A-4.
The light and heat radiation part B-1 in the light and heat stress separation mechanism B is positioned at the topmost part; the scraper conveyer belt B-3 is positioned below the photothermal radiation part B-1; the fixed supporting part and the telescopic supporting part B-5 are both connected with the first screw rod B-4 in a sliding way; the telescopic supporting part B-5 is positioned at the front end of the scraper conveyor belt B-3; the second screw rod B-6 is connected with the insect material pool B-9 and is positioned at the lower side of the scraper conveyor belt B-3; the second screw mandrel B-6 and the insect material pool B-9 are fixed by welding; a punching sieve plate B-8 is arranged at the bottom of the insect material pool B-9; the bottom of the punching sieve plate B-8 is provided with a collecting port B-10; the bottom of the collecting port B-10 is provided with a first insect material conveying belt B-11, the first insect material conveying belt B-11 is arranged on the support B-12, and the first insect material conveying belt B-11 is in transmission connection with a first transmission motor B-13.
A second worm material box body C-2 is arranged on a bracket C-4 in the fine humidity adjusting mechanism C; a second stirring motor C-1 is arranged in the second worm material box body C-2; a second side baffle C-3 is arranged on the right side of the second worm material box body C-2; a second electric push rod C-5 is arranged on the second worm material box body C-2; a second transmission motor C-6 is arranged on the lower side of the second electric push rod C-5, a fourth insect material conveyor belt C-7 is arranged on the discharge side of the third insect material conveyor belt, the fourth insect material conveyor belt C-7 is arranged on the transmission support C-8, and the fourth insect material conveyor belt C-7 is connected with a fourth transmission motor C-9.
The swinging screening mechanism D separates the insect materials by the vibration screening principle, and applies external force stimulation to the larvae in the separation process, so that the larvae enter a dead-loading state instantly under the stimulation of the external force, and are not stressed; a swinging sieve tray D-1 in the swinging sieving mechanism D is positioned at the topmost part; a feeding disc opening D-3 is formed in the left side of the swinging screen disc D-1; a multistage screen D-2 is arranged inside the swing screen disc D-1; a vibration motor D-4 is arranged on the left side of the bottom of the swinging sieve tray D-1; a material outlet D-5 is arranged at the front side of the bottom of the swinging sieve tray D-1; the material collecting box D-6 is positioned right below the material outlet D-5; a larva outlet D-7 is formed in the right side of the bottom of the swinging sieve tray D-1; the insect collection box D-8 is located directly below the larva outlet D-7, and the swinging screening mechanism is prior art and is not described in detail.
The separation treatment process applying the system comprises the following steps: coarse dry materials and insect materials (the material volume and the humidity are large at the moment, the powdery insect materials are prone to caking and are not prone to causing insect drilling and light and heat permeation) are added into a first insect material box body A-6 at the same time, the humidity of the insect materials is reduced through stirring in a set time by a PLC program in an electric control box A-1 and a first stirring motor A-7, the first-step humidity reduction is achieved, large materials are scattered for the first time, after the stirring is completed, a first electric push rod A-4 opens a first side baffle A-8, and a first transmission motor A-3 conveys the stirred insect materials to a next mechanism. Wherein the worm material humidity before entering the first worm material box A-6 is 75-80% RH, the worm material humidity in the first worm material box A-6 after adding the coarse dry matter is not more than 50% RH, the stirred object is the high-humidity worm material and the coarse dry matter, the humidity is adjusted by utilizing the water absorption characteristic of the coarse dry matter, the coarse dry matter and the worm material with larger grain diameter are separated after passing through the photo-thermal stress mechanism, and the purposes of no energy waste and resource utilization are realized when the worm material is used for composting treatment; the stirring duration is controlled by a humidity sensor in the stirring box, the humidity requirement is met, and the first electric push rod performs corresponding actions under the signal feedback of the humidity sensor and the control of the PLC.
The top photothermal radiation part B-1 is started, the turning roller B-7 moves back and forth, a turning plate on the turning roller B-7 can flatten the stack material from the rough adjusting wet mechanism A, the insect material is uniformly dispersed into the insect material pool B-9, meanwhile, the stirring and loosening effects on the stack material can be realized, the air permeability is increased, the light and heat penetrability is improved, the turning roller can also move back and forth along the insect material pool while rotating along the axis to complete the functions of tiling and turning over the insect material, under the stimulation of the top photothermal radiation part B-1, the larvae continuously drill to the deep part of the insect material, when the insects drill to the deep part, the light and heat can not temporarily influence the larvae, at the moment, the discharging motor B-2 drives the scraper conveyor belt B-3 (the conveyor belt rotates simultaneously), the front and back and forth reciprocating motion is carried out through the first screw rod B-4 to scrape the material on the surface layer of the insect material (no larvae at the moment), so that the larvae are influenced again, the drilling is continued, the feeding is carried out through the PLC control box A-1 to carry out timing to scrape the insect material feeding program to carry out the regular feeding process, the insect material scraping process, the worm material collecting mechanism B-10, and the larvae are collected through the first screw rod B-10, and the collected into the worm screen plate B-10 is smaller than the collected.
At the moment, the larvae are mixed with small materials with smaller humidity, the worm material humidity is not more than 30 percent, the fine dry materials and the worm materials are added into a second worm material box body C-2 at the same time, the PLC program in an electric control box A-1 and a second stirring motor C-1 stir for a set time to reduce the worm material humidity so that the worm materials are powdery, the final separation process of the larvae and the worm materials is favorably finished, after the stirring is finished, a second electric push rod C-5 opens a second side baffle plate C-3, and a second transmission motor C-6 conveys the stirred worm materials to a next mechanism. The insect material enters the swinging sieve tray D-1 through the feeding tray opening D-3 to be sieved, the separation of the insect material is realized through the material outlet D-5 and the larva outlet D-7, and the collection of the material and the insects is realized through the material collecting box D-6 and the insect collecting box D-8. And after the separation of the feed is finished, treating a second batch of black soldier fly breeding feed.
In the process, after the coarse wetting is carried out, insect materials with the size similar to that of the larvae still exist after passing through the photo-thermal stress screen, the part of the insect materials can be thinned to be smaller than the larval specification through the fine wetting, and the insect materials are screened out through the swinging screening mechanism; the thick and thin dry matter refers to straw particles with different particle sizes (the straws are longitudinally provided with a large number of grooves, fibers have larger specific surface, the moisture absorption and release of the fibers are facilitated, and the fibers can be used as fiber base materials of an adsorption material), the dry matter of the coarse wet mechanism can be used for fertilizer composting after being separated, wherein the size of the straw particles of the thick straws is 2mm-3mm, and the size of the straw particles of the thin straws is less than 1mm; and after being separated, the dry matters of the fine moisture control mechanism can be aired for repeated use or composted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a heisui river horsefly breeds automatic piece-rate system which characterized in that: the device comprises a photo-thermal stress separation mechanism, wherein the photo-thermal stress separation mechanism comprises a worm material tank, a worm scraping component and a photo-thermal radiation part which are sequentially arranged from bottom to top, a worm hole sieve plate for allowing larvae to pass through is arranged at the bottom of the worm material tank, and a collection port is arranged below the worm hole sieve plate on the worm material tank; the insect scraping component comprises a support frame which can move along the length direction of the insect pond and a scraper conveyor belt which is obliquely arranged on the support frame, and scrapers on the scraper conveyor belt at the declined end of the scraper conveyor belt can extend into the insect pond; the radiation area of the photo-thermal radiation part is not smaller than the opening area of the insect material pool.
2. The automatic separation system of hermetia illucens breeding material of claim 1, which is characterized in that: the insect scraping component also comprises a material overturning roller which can move along the length direction of the insect pond.
3. The automatic separation system of hermetia illucens breeding material of claim 2, characterized in that: the material turning roller is provided with material turning plates at intervals, hollow structures are arranged on the material turning plates, and hollow gaps of the hollow structures are not smaller than the width size of larvae.
4. The automated hermetia illucens breeding material separation system of claim 2, which is characterized in that: two ends of the turning roller are connected with a second screw rod and/or a second sliding groove in a sliding connection mode, and the second screw rod and the second sliding groove extend along the length direction of the insect feed pool.
5. The automated hermetia illucens breeding material separation system of any one of claims 1-4, wherein: the support frame comprises a fixed supporting part and a telescopic supporting part, one end of the fixed supporting part is connected with the upward inclined end of the scraper conveyor belt, one end of the telescopic supporting part is connected with the downward inclined end of the scraper conveyor belt, the other ends of the fixed supporting part and the telescopic supporting part are in sliding connection with a first screw rod and/or a first sliding groove, and the first screw rod and the first sliding groove extend along the length direction of the insect material pool.
6. The automatic separation system of hermetia illucens breeding material of claim 5, characterized in that: a first worm material conveying belt is arranged below the collecting opening.
7. The automatic separation system of hermetia illucens breeding material of claim 6, characterized in that: the feeding side of the insect material pool is provided with a coarse humidity adjusting mechanism, the coarse humidity adjusting mechanism comprises a first insect material box body and a first stirring roller arranged in an inner cavity of the first insect material box body, a second insect material conveying belt is arranged at the bottom of the inner cavity of the first insect material box body, the discharging side of the first insect material box body is hinged with the upper portion of a first side baffle, the middle portion of the first side baffle is connected with a first electric push rod, and the lowest point of the rotating track of the first side baffle is tangent to the surface of the second insect material conveying belt.
8. The automated hermetia illucens breeding material separation system of claim 7, wherein: the discharging side of the first insect material conveying belt is provided with a fine humidifying mechanism, the fine humidifying mechanism comprises a second insect material box body and a second stirring roller arranged in an inner cavity of the second insect material box body, a third insect material conveying belt is arranged at the bottom of the inner cavity of the second insect material box body, the discharging side of the second insect material box body is hinged to the upper portion of a second side baffle, the middle portion of the second side baffle is connected with a second electric push rod, and the lowest point of the rotating track of the second side baffle is tangent to the surface of the third insect material conveying belt.
9. The automated hermetia illucens breeding material separation system of claim 8, which is characterized in that: the discharge side of third worm material conveyer belt is provided with fourth worm material conveyer belt, the discharge side of fourth worm material conveyer belt is provided with and sways screening mechanism.
10. The separation method of the automatic black soldier fly breeding feed separation system of claim 9 is characterized in that: comprises the following contents;
adding the coarse dry matter and the insect material into a first insect material box body simultaneously, stirring by a first stirring roller to reduce the humidity of the insect material, opening a first side baffle by a first electric push rod after stirring is finished, and conveying the stirred insect material into an insect material pool of a photo-thermal stress separation mechanism by a second insect material conveying belt;
the photothermal radiation part is started, the material overturning roller moves back and forth to evenly overturn the insect material in the insect material pool, the photothermal radiation part carries out photothermal radiation on the insect material in the insect material pool for a certain time, larvae continuously drill downwards and finally enter the collection port through the punching sieve plate, and the insect material is conveyed to the fine humidifying mechanism through the first insect material conveying belt; then, the scraper conveyer belt moves back and forth to scrape materials for one time, and photo-thermal radiation is carried out for a certain time, and photo-thermal radiation and scraping work are carried out at intervals;
the fine dry matter and the insect material are added into a second insect material box body at the same time, the humidity of the insect material is reduced through stirring by a second stirring roller, a second side baffle is opened by a second electric push rod after the stirring is finished, and the stirred insect material is conveyed to a swinging screening mechanism by a third insect material conveying belt;
the worm material gets into through the feeding dish mouth that sways screening mechanism and sways the screening tray and sieve, exports the separation that realizes the worm material through material export and larva, collects box and worm through the material and collects the collection that the box accomplished material and worm respectively.
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| CN202211599109.2A CN115868457B (en) | 2022-12-12 | 2022-12-12 | Automatic separation system and method for black soldier fly breeding insect materials |
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| CN202211599109.2A CN115868457B (en) | 2022-12-12 | 2022-12-12 | Automatic separation system and method for black soldier fly breeding insect materials |
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| CN115868457B CN115868457B (en) | 2024-07-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118077654A (en) * | 2024-04-23 | 2024-05-28 | 卫辉市卫新机械有限公司后河分公司 | Multilayer cultivation equipment |
Citations (18)
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