CN107410221B

CN107410221B - Black soldier fly breeding equipment

Info

Publication number: CN107410221B
Application number: CN201710455793.XA
Authority: CN
Inventors: 张有才
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-16
Filing date: 2017-06-16
Publication date: 2023-04-07
Anticipated expiration: 2037-06-16
Also published as: CN107410221A

Abstract

The invention discloses a black soldier fly breeding device. The technical problem to be solved is that the existing black soldier fly breeding device is low in automation degree and high in labor cost, and is not beneficial to mass production of black soldier flies. The automatic feeding and discharging device comprises a feeding frame, a feeding system and a turning and discharging machine, wherein the turning and discharging machine comprises a rack, a traveling mechanism, a turning and discharging mechanism and a scraping mechanism; the feeding frame comprises a bottom plate and a side plate, and a sliding groove is arranged above the side plate; a transverse shaft is arranged on the frame; the travelling mechanism comprises a speed reducer I, a chain I, a gear shaft and a rack, wherein a chain wheel I is arranged on the gear shaft, gears are arranged at two ends of the gear shaft, the chain wheel I is connected with the speed reducer I through the transmission of the chain I, the gears and the rack are matched for transmission, the rack is arranged above the sliding groove, and the speed reducer I is arranged on the rack. According to the invention, the feeding, the spreading and the later-stage discharging of the hermetia illucens are integrated, so that the mechanization degree of the hermetia illucens breeding is high, the manpower resource is saved, and the hermetia illucens breeding method is suitable for mass production of hermetia illucens.

Description

Black soldier fly breeding equipment

Technical Field

The invention relates to a breeding device, in particular to breeding equipment for breeding hermetia illucens by using feces of livestock and poultry.

Background

The black soldier fly larvae can eat organic wastes, such as kitchen waste, livestock and poultry manure and the like, and convert the organic wastes into the manure and high-nutrition worm bodies. The insect feces is a natural organic fertilizer, the insect body contains high protein and high energy, the insect feces not only can be directly used as feed for the breeding industry, the breeding cost is reduced, but also biochemical raw materials such as antibacterial peptide and chitin can be extracted, and the value-added space is huge. Therefore, the large-scale breeding of the hermetia illucens larvae not only meets the requirement of environmental protection, but also is a breeding project with good economic benefit.

However, the conventional black soldier fly breeding device is low in automation degree and high in labor cost, feed for the black soldier flies is easy to accumulate in the breeding process, mosquitoes and flies are bred, and the black soldier flies are not beneficial to mass production.

Disclosure of Invention

The technical problem to be solved by the invention is that the conventional hermetia illucens breeding device is low in automation degree and high in labor cost, is not beneficial to mass production of hermetia illucens, and provides hermetia illucens breeding equipment which is high in automation degree and capable of preventing feed from being accumulated.

In order to solve the technical problem, the invention adopts the following technical scheme: the black soldier fly breeding device comprises a breeding frame, a feeding system matched with the breeding frame and a turning and throwing discharging machine arranged on the breeding frame, wherein the turning and throwing discharging machine comprises a rack, a traveling mechanism, a turning and throwing mechanism and a scraping and conveying mechanism, and the traveling mechanism, the turning and throwing mechanism and the scraping and conveying mechanism are all arranged on the rack; the feeding frame comprises a bottom plate and a side plate, and a sliding groove is formed above the side plate; the frame is provided with a transverse shaft, and two ends of the transverse shaft respectively extend into the sliding chutes; the travelling mechanism comprises a speed reducer I, a chain I, a gear shaft and a rack, wherein a chain wheel I is arranged on the gear shaft, gears are arranged at two ends of the gear shaft, the chain wheel I is connected with the speed reducer I through the transmission of the chain I, the gears and the rack are matched for transmission, the rack is arranged above the sliding groove, and the speed reducer I is arranged on the rack.

Rolling wheels are arranged at two ends of the transverse shaft.

The turning mechanism comprises a speed reducing device II, a chain II and a turning shaft, wherein a chain wheel II and a plurality of turning blades are arranged on the turning shaft, the chain wheel II is connected with the speed reducing device II through the transmission of the chain II, and the speed reducing device II is arranged on the frame.

The scraping and conveying mechanism comprises a hanging part main shaft, an eccentric part and a hanging plate, wherein the eccentric part is provided with a connecting hole, the upper part of the eccentric part is movably connected with a lifting lug through the connecting hole, the lower part of the eccentric part is connected with the hanging plate, and the lifting lug is fixed on the hanging part main shaft; a boss is arranged on one side of the eccentric part.

The hanging plate is provided with a pull ring, and a traction rope is connected with the pull ring.

The feeding system comprises a feeding hopper, a distributor, a distributing hopper and a conveying pipeline, wherein the feeding hopper is communicated with the upper part of the distributor through the feeding pipeline, the upper part of the distributing hopper is communicated with the distributor through a material pipe, and the lower part of the distributing hopper is communicated with the conveying pipeline; the conveying pipeline is arranged above the feeding frame.

The distributor comprises a shell, the shell is in a frustum shape, an inclined pipe is arranged in the shell, a plurality of discharge ports are formed in a bottom plate of the shell, the lower opening of the inclined pipe is communicated with the discharge ports, and the upper opening of the inclined pipe is communicated with a feeding pipeline; the inlet of the distributing hopper is communicated with the discharge hole, the outlet of the distributing hopper is communicated with the material conveying pipeline, and a plurality of feeding holes are arranged on the material conveying pipeline.

The discharge ports are 4, and a circle formed by the circle centers of the 4 discharge ports and the bottom plate of the shell are concentric circles.

The feeding frame has at least two layers, and the material conveying pipeline of the feeding frame at the lower layer is arranged below the bottom plate of the feeding frame at the upper layer.

The sliding groove is a long-strip-shaped concave groove.

According to the technical scheme, the feeding, the spreading and the later-period discharging of the hermetia illucens are integrated, so that the mechanization degree of the hermetia illucens breeding is high, the manpower resource is saved, and the method is suitable for mass production of the hermetia illucens; the livestock manure for cultivation is turned, thrown and laid by adopting the traveling mechanism and the turning and throwing mechanism, so that feed accumulation is prevented, and mosquitoes and flies are bred. The pupa eggs needing to be delivered out of the house are scraped and delivered out of the house by adopting the scraping mechanism, the delivery speed is high, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom view of the dispenser of the present invention;

FIG. 3 is a schematic view of a top view structure of the turning and throwing discharging machine of the present invention;

FIG. 4 is a schematic view of the main view structure of the turning and throwing discharging machine of the present invention;

FIG. 5 is a schematic left-view structure diagram of the turning and throwing discharging machine of the present invention.

Detailed Description

As shown in fig. 1 to 5, the invention comprises a feeding frame 4, a feeding system 5 matched with the feeding frame 4, and a turning and throwing discharging machine 9 arranged on the feeding frame 4, wherein the turning and throwing discharging machine 9 comprises a frame 6, a traveling mechanism 1, a turning and throwing mechanism 2 and a scraping mechanism 3, and the traveling mechanism 1, the turning and throwing mechanism 2 and the scraping mechanism 3 are all arranged on the frame 6; the feeding frame 4 comprises a bottom plate 41 and a side plate 42, and a sliding groove 43 is arranged above the side plate 42; the frame 6 is provided with a transverse shaft 61, and two ends of the transverse shaft 61 respectively extend into the sliding chutes 43; the traveling mechanism 1 comprises a speed reducing device I11, a chain I13, a gear shaft 15 and a rack 17, wherein a chain wheel I14 is arranged on the gear shaft 15, gears 16 are arranged at two ends of the gear shaft 15, the chain wheel I14 is connected with the speed reducing device I11 through the transmission of the chain I13, the gears 16 are in matched transmission with the rack 17, the rack 17 is arranged above the sliding groove 43, and the speed reducing device I11 is arranged on the rack 6. The sliding groove 43 is a long-strip-shaped concave groove which is a channel steel. The speed reducer 11 is connected with the motor, and when the bicycle travels, the speed reducer I11 drives the gear shaft 15 to rotate through the chain, so as to drive the gear 16 to rotate, and the gear 16 rotates to drive the whole rack 6 to travel forwards; the transmission between the speed reducer I and the gear shaft of the travelling mechanism can also adopt other transmission modes, such as belt transmission, gear transmission and the like.

Rolling wheels 63 are arranged at two ends of the transverse shaft 61. The rolling wheels slide and walk in the sliding grooves 43.

The turning mechanism 2 comprises a speed reducing device II21, a chain II23 and a turning shaft 25, wherein a chain wheel II24 and a plurality of turning blades 26 are arranged on the turning shaft 25, the chain wheel II24 is connected with the speed reducing device II21 through transmission of the chain II23, and the speed reducing device II21 is arranged on the frame 6. The turning blades 26 are arranged on the outer side of the turning shaft 25, and the turning blades 26 are uniformly distributed in the turning shaft 25. The speed reducing device II21 is connected with a motor, throwing in the pupa egg breeding process needs to be realized by a throwing mechanism, the throwing mechanism turns when the frame walks, the speed reducing device II21 drives the throwing shaft 25 to rotate through chain transmission, the throwing shaft 25 rotates to drive the throwing blades 26 to rotate, and the throwing blades 26 play a role in throwing the excrement feed on the black soldier fly larvae in the rotating process.

The scraping mechanism 3 comprises a hanging part main shaft 31, an eccentric part 33 and a hanging plate 34, wherein the eccentric part 33 is provided with a connecting hole 36, the upper part of the eccentric part 33 is movably connected with a lifting lug through the connecting hole 36, the lower part of the eccentric part 33 is connected with the hanging plate 34, and the lifting lug is fixed on the hanging part main shaft 31; one side of the eccentric part 33 is provided with a boss 37. The pupa egg is scraped and delivered out of the house by the scraping and delivering mechanism when the pupa egg is delivered out of the house at the end of culturing. When scraping, the running mechanism drives the scraping mechanism 3 to move rightwards, at the moment, the boss 37 of the eccentric part 33 is clamped on the lug plate, the hanging plate 34 is in an unfolding state, the boss 37 plays a limiting role on the eccentric part 33, as shown in fig. 5, the eccentric part 33 is limited when swinging leftwards, the eccentric part 33 can swing rightwards freely, and the hanging plate 34 is prevented from being lifted up under the effect of the resistance of pupa eggs.

The hanging plate 34 is provided with a pull ring 38, and a pulling rope 39 is connected with the pull ring 38. One end of the traction rope 39 is fixed on the pull ring, the other end of the traction rope 39 is connected with the rack, when the scraping and conveying mechanism is not needed, the traction rope 39 is tightened to drive the hanging plate 34 to be folded towards the upper right, and the turning and throwing walking of the turner is not influenced after the hanging plate 34 is folded.

The feeding system 5 comprises a feeding hopper 51, a distributor 52, a distributing hopper 53 and a conveying pipeline 58, wherein the feeding hopper 51 is communicated with the upper part of the distributor 52 through a feeding pipeline 54, the upper part of the distributing hopper 53 is communicated with the distributor 52 through a material pipe, and the lower part of the distributing hopper 53 is communicated with the conveying pipeline 58; the material conveying pipeline 58 is arranged above the feeding rack 4. When in use, the manure is uniformly conveyed to the distributor 52 from the feed hopper 51 through the conveying pipeline 58, and the lower openings of the inclined pipes 56 are communicated with the corresponding discharge ports 57 according to a certain layer of the feeding rack 4 which needs to be fed.

The distributor 52 comprises a shell 55, the shell 55 is of a frustum shape, an inclined tube 56 is arranged inside the shell 55, a plurality of discharge holes 57 are formed in the bottom plate of the shell 55, the lower opening of the inclined tube 56 is communicated with the discharge holes 57, and the upper opening of the inclined tube 56 is communicated with the feeding pipeline 54; the inlet of the material distributing hopper 53 is communicated with the material outlet 57, the outlet of the material distributing hopper 53 is communicated with the material conveying pipeline 58, and the material conveying pipeline 58 is provided with a plurality of feeding ports 59. The feeding pipeline 54 is internally provided with a feeding screw, the distribution hopper 53 is internally provided with a material conveying screw, and the feeding screw and the material conveying screw are respectively driven by different motors. The feeding screw conveys the material from the feeding hopper 51 to the distributor 52, and the feeding screw pushes the material in the distributing hopper 53 to the feeding opening 59.

The number of the discharge holes 57 is 4, and a circle formed by the centers of the 4 discharge holes 57 and the bottom plate of the shell 55 are concentric circles. The rotating housing 55 can make the openings at the lower part of the inclined tube 56 match with different material outlets 57 respectively, so as to achieve the purpose of feeding different material distributors 52.

The feeding rack 4 has at least two layers, and the material conveying pipeline 58 of the lower layer feeding rack 4 is arranged below the bottom plate 41 of the upper layer feeding rack 4. The feeding frame of the invention has four layers, four discharge holes 57 of the material distributor 52 correspond to four material distributing hoppers 53, and the four material distributing hoppers 53 respectively supply materials for the four layers of the feeding frame.

In the process of breeding the hermetia illucens, pupa eggs need to be fed, excrement materials are respectively conveyed to the breeding frames 4 on different layers by adopting a feeding system, the machine frame is driven by the walking mechanism 1 to move left and right, and meanwhile, the excrement materials on the breeding frames 4 are turned and thrown by adopting the turning and throwing mechanism 2; when the pupa eggs need to be taken out of the warehouse, the scraping mechanism 3 is driven by the walking mechanism 1 to walk left and right to scrape and send the pupa eggs out.

Claims

1. The utility model provides a hermetia illucens cultured equipment which characterized in that: the automatic feeding and discharging device comprises a feeding frame (4), a feeding system (5) matched with the feeding frame (4), and a turning and discharging machine (9) arranged on the feeding frame (4), wherein the turning and discharging machine (9) comprises a rack (6), a traveling mechanism (1), a turning and discharging mechanism (2) and a scraping and conveying mechanism (3), and the traveling mechanism (1), the turning and discharging mechanism (2) and the scraping and conveying mechanism (3) are all arranged on the rack (6); the feeding frame (4) comprises a bottom plate (41) and a side plate (42), and a sliding groove (43) is arranged above the side plate (42); the frame (6) is provided with a transverse shaft (61), and two ends of the transverse shaft (61) respectively extend into the sliding chutes (43); running gear (1) including decelerator I (11), chain I (13), gear shaft (15), rack (17), be equipped with sprocket I (14) on gear shaft (15), gear shaft (15) both ends are equipped with gear (16), sprocket I (14) are connected with decelerator I (11) through chain I (13) transmission, gear (16) and rack (17) transmission that cooperatees, rack (17) set up in spout (43) top, decelerator I (11) are established in frame (6).

2. The hermetia illucens breeding apparatus of claim 1, wherein: rolling wheels (63) are arranged at two ends of the transverse shaft (61).

3. The hermetia illucens breeding device of claim 1, wherein: the turning mechanism (2) comprises a speed reducing device II (21), a chain II (23) and a turning shaft (25), a chain wheel II (24) and a plurality of turning blades (26) are arranged on the turning shaft (25), the chain wheel II (24) is connected with the speed reducing device II (21) through transmission of the chain II (23), and the speed reducing device II (21) is arranged on the frame (6).

4. The hermetia illucens breeding device of claim 1, wherein: the scraping and conveying mechanism (3) comprises a hanging part main shaft (31), an eccentric part (33) and a hanging plate (34), wherein a connecting hole (36) is formed in the eccentric part (33), the upper part of the eccentric part (33) is movably connected with a lifting lug through the connecting hole (36), the lower part of the eccentric part (33) is connected with the hanging plate (34), and the lifting lug is fixed on the hanging part main shaft (31); one side of the eccentric part (33) is provided with a lug boss (37).

5. The hermetia illucens breeding apparatus of claim 4, wherein: the hanging plate (34) is provided with a pull ring (38), and a pulling rope (39) is connected with the pull ring (38).

6. The hermetia illucens breeding apparatus of claim 1, wherein: the feeding system (5) comprises a feeding hopper (51), a distributor (52), a distribution hopper (53) and a conveying pipeline (58), wherein the feeding hopper (51) is communicated with the upper part of the distributor (52) through a feeding pipeline (54), the upper part of the distribution hopper (53) is communicated with the distributor (52) through a material pipe, and the lower part of the distribution hopper (53) is communicated with the conveying pipeline (58); the material conveying pipeline (58) is arranged above the feeding rack (4).

7. The hermetia illucens breeding apparatus of claim 6, wherein: the distributor (52) comprises a shell (55), the shell (55) is of a frustum shape, an inclined pipe (56) is arranged inside the shell (55), a plurality of discharge ports (57) are formed in a bottom plate of the shell (55), an opening in the lower part of the inclined pipe (56) is communicated with the discharge ports (57), and an opening in the upper part of the inclined pipe (56) is communicated with the feeding pipeline (54); the inlet of the material distributing hopper (53) is communicated with the material outlet (57), the outlet of the material distributing hopper (53) is communicated with the material conveying pipeline (58), and the material conveying pipeline (58) is provided with a plurality of feeding ports (59).

8. The hermetia illucens breeding apparatus of claim 7, wherein: the number of the discharge ports (57) is 4, and a circle formed by the circle centers of the 4 discharge ports (57) and the bottom plate of the shell (55) are concentric circles.

9. The hermetia illucens breeding apparatus of claim 6, wherein: the feeding rack (4) is provided with at least two layers, and a material conveying pipeline (58) of the feeding rack (4) at the lower layer is arranged below a bottom plate (41) of the feeding rack (4) at the upper layer.

10. The hermetia illucens breeding apparatus of claim 1, wherein: the sliding groove (43) is a long strip-shaped concave groove.