Automatic breeding device of tower heisui river horsefly
Technical Field
The utility model belongs to heisui river horsefly field of breeding, in particular to automatic breeding device of tower heisui river horsefly.
Background
The hermetia illucens cultured in recent years is widely applied as an animal protein feed or used for treating kitchen waste, and the hermetia illucens cultured in recent years not only can obtain a high-quality protein feed, but also can treat biomass organic waste such as the kitchen waste and the like, and has the advantages of harmless treatment and resource utilization of the kitchen waste.
The most widely applied hermetia illucens breeding mode at the present stage is tray breeding, and the tray breeding has the advantages of simplicity in operation, low equipment cost, large breeding amount, high space utilization rate and the like, and becomes a classical hermetia illucens breeding method. However, the tray culture still has some defects. Still there is degree of automation lower at tray breeding in-process, and process such as throw material, cloth, inoculation all need manual operation, has increased the manpower consumption of heisui river horsefly breeding in-process, has reduced breeding efficiency, and then has restricted the further expansion of breeding the scale.
Disclosure of Invention
In order to solve the deficiencies in the prior art, the utility model provides an automatic breeding device of tower heisui river horsefly of degree of automation height, breeding efficiency efficient.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tower type automatic hermetia illucens breeding device comprises a rack and a feeding system, wherein a plurality of disc type breeding units are arranged on the rack in a stacked mode from top to bottom, the feeding system is provided with discharge ports corresponding to the disc type breeding units respectively, and the discharge ports extend into the corresponding disc type breeding units respectively; the machine frame is rotatably connected with a turning shaft arranged along the vertical direction, the turning shaft sequentially penetrates through holes in the middle of each disc type culture unit, the top of the turning shaft is in transmission connection with a driving motor at the top of the machine frame, and the driving motor drives the turning shaft to rotate; cross rods are respectively arranged in each disc type culture unit, each cross rod is respectively fixed on the turning and throwing shaft and rotates along with the turning and throwing shaft, and a plurality of rake type turning and throwing structures are fixed on the bottom surface of each cross rod; the bottom of the disc type culture unit is connected with an outlet, and an opening and closing door is connected to the outlet.
As a preferred embodiment, the utility model further comprises an automatic discharging device, which is positioned below the outlet of the lowest tray type culture unit; or automatic discharging devices are respectively arranged below the outlets of the disc type culture units.
As a preferred embodiment, further, the automatic discharging device is a discharging conveyer belt.
As a preferred embodiment, further, the upper part of the rake-type turning structure is plate-shaped, and the lower part of the rake-type turning structure is hinged with a branch plate through a hinge.
As a preferred embodiment, further, the cross section of the tray type culture unit is circular, and the shape of the cross bar is matched with that of the tray type culture unit.
As a preferred embodiment, the feeding system further comprises a feeding pump and a feeding main pipe, a feeding port of the feeding main pipe is connected to a discharging port of the feeding pump, a feeding section of the feeding main pipe is connected with a feeding pipe corresponding to each disc type culture unit, and each feeding pipe extends into each disc type culture unit.
As a preferred embodiment, further, the driving motor is a variable frequency motor.
The utility model adopts the above technical scheme, following technological effect has:
1. the hermetia illucens eggs and the feed can be automatically fed into each disc type culture unit through the feeding system, so that automatic and efficient distribution is realized;
2. when the turning and throwing shaft rotates forwards, the turning and throwing shaft drives the rake type turning and throwing structure to realize uniform distribution and turning and throwing, so that kitchen waste and black soldier flies are uniformly distributed, the breeding quality of the black soldier flies can be effectively improved, and the breeding period is shortened; when the turning shaft rotates reversely, the turning shaft drives the rake type turning structure to realize discharging, and adult hermetia illucens are automatically discharged;
3. whole breeding device is tower, and during the adult heisui river horsefly ejection of compact, the successive layer drops and finally drops on automatic discharging device and is sent away, has improved adult heisui river horsefly's discharging efficiency greatly.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of a tray-type farming unit;
fig. 3 is a schematic diagram of a rake type turning structure.
Detailed Description
As shown in one of fig. 1-3, the tower-type automatic black soldier fly breeding device of the present invention comprises a frame 1 and a feeding system 2, wherein a plurality of disc-type breeding units 3 are stacked from top to bottom on the frame 1, the feeding system 2 has discharge ports (adopting pull-gate type discharge ports) corresponding to the disc-type breeding units 3, and each discharge port extends into the corresponding disc-type breeding unit 3; the machine frame 1 is rotatably connected with turning shafts 4 arranged along the vertical direction, the turning shafts 4 sequentially penetrate through holes in the middle of each disc type culture unit 3, the tops of the turning shafts 4 are in transmission connection with driving motors 5 on the tops of the machine frame 1, and the driving motors 5 drive the turning shafts 4 to rotate; cross rods 7 are respectively arranged in each disc type culture unit 3, each cross rod 7 is respectively fixed on the turning and throwing shaft 4 and rotates along with the turning and throwing shaft 4, and a plurality of rake type turning and throwing structures 8 are fixed on the bottom surface of each cross rod 7; the bottom of the disc type culture unit 3 is connected with an outlet, and the outlet is connected with an opening and closing door 31.
The opening and closing door 31 can adopt an electric control door design, a switching valve or other structural designs which follow the turning and throwing shaft 4.
The utility model discloses still include automatic discharging device 6, automatic discharging device 6 is located the export below of the unit 3 is bred to lower floor's disk. Preferably, the automatic discharging device 6 is a discharging conveyer belt. The discharging conveyer belt has the characteristics of simple structure, low cost and capability of rapidly sending out adult hermetia illucens. Of course, the automatic discharging device 6 may be a screw discharger or other automatic discharging device. Furthermore, the automatic discharging device of the utility model can be designed to be respectively provided with the automatic discharging device 6 below the outlet of each disc type cultivation unit 3.
The upper part of the rake-type turning structure 8 is plate-shaped, and the lower part of the rake-type turning structure 8 is hinged with a branched support plate 81 (forming a plow-shaped) through a hinge. When the turning shaft 4 is reversed, the upper part and the lower part of the rake type turning structure 8 have the scraping function, so that adult hermetia illucens can be effectively and quickly sent out of the disc type culture unit 3.
The cross section of the disc type culture unit 3 is circular, and the shape of the cross rod 7 is matched with that of the disc type culture unit 3. The advantage of design like this can reduce the existence at dead angle, and rake formula turns over throwing structure 8 can fully revolve the inside each corner of scraper disk type culture unit 3 to realize even cloth.
The feeding system 2 comprises a feeding pump 21 and a feeding main pipe 22, a feeding hole of the feeding main pipe 22 is connected to a discharging hole of the feeding pump 21, feeding pipes 23 are connected to feeding sections of the feeding main pipe 22 corresponding to the disc type culture units 3 respectively, and the feeding pipes 23 extend into the disc type culture units 3 respectively.
In order to adjust the rotation speed of the turning shaft 4 to meet different production requirements, it is preferable that the driving motor 5 is a variable frequency motor.
Furthermore, the utility model also provides a method for breeding tower heisui river horsefly automatic breeding device, it includes following step:
1) uniformly mixing the eggs of the hermetia illucens and the crushed kitchen waste according to a preset weight ratio, and uniformly distributing the mixture into each disc type culture unit 3 through a feeding system 2;
2) the kitchen waste after the predetermined amount of smashing is regularly fed into each disc type culture unit 3 through the feeding system 2, the driving motor 5 drives the turning shaft 4 to rotate in the forward direction, and the rake type turning structure 8 in each disc type culture unit 3 rotates respectively so as to stir and turn the kitchen waste and the black soldier flies in the disc type culture units 3, so that the kitchen waste and the black soldier flies are uniformly distributed;
3) after the black soldier flies form adults, the driving motor 5 drives the turning and throwing shaft 4 to rotate reversely, the supporting plate 81 of the hinge on the rake type turning and throwing structure 8 becomes a scraping plate, the opening and closing door 31 at the bottom of each disc type culture unit 3 is opened, and the adult black soldier flies in each disc type culture unit 3 drop layer by layer and finally drop on the automatic discharging device 6 to be conveyed away.
The practice of the present invention has been described with reference to the accompanying drawings, but the invention is not limited to the embodiments described above, which are illustrative rather than limiting, and it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.