Black soldier fly breeding integrated machine set

Abstract

The application discloses a black soldier fly breeding integrated machine set, which comprises a breeding rack, a shifting machine and breeding equipment, the breeding rack comprises a plurality of breeding rows, each breeding row is arranged in the horizontal direction, and each breeding row is provided with a plurality of layers of feeding trough bodies in the vertical direction; the shifting machine is provided with a bearing part, a translation part and a lifting part, the lifting part is connected with the translation part and moves along with the translation part, the bearing part is connected with the lifting part and is lifted under the driving of the lifting part, the breeding equipment is in and out of the bearing part and is transferred between the breeding rows and between the layers of feeding trough bodies under the action of the shifting machine, and the breeding equipment on the feeding trough body is relatively moved between the feeding trough body. The breeding rack is a multi-row and multi-layer structure, the breeding rows share the breeding equipment, the position of the breeding equipment is exchanged through the horizontal movement and vertical lifting of the shifting machine, the amount of input equipment is reduced, and the utilization rate of the breeding equipment is improved.

Description

Technical Field

[0001] This invention belongs to the field of black soldier fly farming technology, specifically relating to a black soldier fly farming integrated unit. Background Technology

[0002] Current black soldier fly farming equipment consists of single rows and single groups, resulting in high equipment costs, high selling prices, and low black soldier fly production output, making it impossible to achieve large-scale mechanized production. Summary of the Invention

[0003] The technical problem this invention aims to solve is the low yield and high equipment cost of single-row, single-group black soldier fly farming. Therefore, it provides a multi-row, multi-group farming unit. This unit uses a multi-row, multi-group farming method and shares the same farming equipment. A translation machine moves the farming equipment according to the black soldier fly's growth cycle, reducing the amount of equipment required.

[0004] The technical solution adopted in this invention is as follows:

[0005] A black soldier fly larvae farming integrated unit includes a farming frame, a transfer machine, and farming equipment. The farming frame comprises several farming rows arranged horizontally, and each farming row has several layers of feeding troughs in the vertical direction. The transfer machine has a load-bearing part, a translation part, and a lifting part. The lifting part is connected to the translation part and moves with it. The load-bearing part is connected to the lifting part and moves up and down under the drive of the lifting part. The farming equipment enters and exits the load-bearing part and is transferred between farming rows and between layers of feeding troughs under the action of the transfer machine. The farming equipment transferred to the feeding troughs moves relative to the feeding troughs. The transfer machine transfers the farming equipment between different farming rows and layers of feeding troughs, reducing the investment in farming equipment and allowing a single farming frame to share farming equipment, thus avoiding idle farming equipment.

[0006] As a preferred embodiment of the present invention, the breeding equipment includes a turning and throwing machine, an insect adding machine, and a spreading and feeding machine. By using one turning and throwing machine, one insect adding machine, and one spreading and feeding machine to switch their respective working positions driven by a shifting machine, it is entirely possible to adapt to multi-row and multi-group breeding methods, because the breeding cycle of black soldier flies is different.

[0007] In a preferred embodiment of the present invention, a conveyor is installed below the lowest level of the feeding trough. The discharge ports of the feeding troughs in each layer of the same feeding row are interconnected, and the discharge ports are located at the ends of the feeding troughs or at the bottom of the feeding troughs away from the ends. To save space and reduce equipment investment, the feeding troughs in each feeding row share the same conveyor, and the direction of the conveyor is not parallel to the direction of the feeding troughs. Only one conveyor is installed at the bottom of the feeding rack. In the same feeding row, the material in the upper feeding troughs is pushed down from the discharge port to the discharge port of the lower feeding troughs, falling layer by layer until it is conveyed out by the bottommost conveyor.

[0008] As a preferred embodiment of the present invention, the feeding trough is equipped with a movable baffle and a limit switch. The movable baffle is located at the end of the feeding trough. When the discharge port is located in the middle of the feeding trough, a movable baffle is also provided at the discharge port. A limit switch is provided at the movable baffle, and the limit switch provides a trigger signal to provide action signals for the movement and stopping of the breeding equipment, the opening and closing of the movable baffle, etc., so as to facilitate the coordination between the breeding equipment and the movable baffle.

[0009] As a preferred embodiment of the present invention, the movable baffle includes a baffle body and a baffle flipping power component. The lower end of the baffle body is hinged to the bottom wall of the feeding tank. The upper part of the baffle body is provided with a flipping connection part. The flipping connection part passes through the flipping clearance hole and is connected to the baffle flipping power component. The baffle flipping power component is hingedly installed on the breeding support of the breeding row.

[0010] As a preferred embodiment of the present invention, at least one feeding pipe is provided in each breeding row, and the feeding pipe is equipped with an electric feeding valve. When equipment such as the spreading feeder needs to be fed, it moves to the feeding position and touches the feeding limit switch, and the electric feeding valve is opened to spread the feed, and closes when the feeding is finished.

[0011] In a preferred embodiment of the present invention, the turning and throwing machine includes a traveling mechanism I, a turning and throwing mechanism, and a throwing mechanism. The traveling mechanism I includes a traveling support I and a traveling structure I. The throwing mechanism includes a throwing plate and a throwing lifting structure. A throwing plate is hinged to each end of the traveling support I along the traveling direction. The throwing lifting structure is connected to the throwing plate and drives the throwing plate to rotate around the hinge axis. The turning and throwing mechanism is set on the traveling support and located between the two throwing plates. The turning and throwing mechanism includes a turning and throwing power component and a turning and throwing structure. The turning and throwing power component is installed on the traveling support I. The turning and throwing structure's turning shaft is hinged to the traveling support I and rotates relative to the traveling support I. The turning and throwing power component is drively connected to the turning and throwing structure and drives the turning and throwing structure to rotate. The traveling structure I carries the turning and throwing mechanism to reciprocate on the feeding trough. The turning and throwing structure includes a turning and throwing shaft and a turning and throwing blade. The turning and throwing blade, during rotation, turns and throws the insect feed, preventing the larvae from accumulating heat and avoiding larvae not being able to eat.

[0012] In a preferred embodiment of the present invention, the paving and feeding machine includes a traveling mechanism II and a paving mechanism. The paving mechanism includes a hopper, a mixing and conveying structure, and a discharge control structure. The hopper is mounted on a traveling support II of the traveling mechanism II. The mixing and conveying structure is installed inside the hopper to transport the material in the hopper to the discharge port. The discharge control structure is installed outside the hopper and corresponds to the discharge port. The mixing and conveying structure mixes the raw materials in the hopper and transports them to the discharge port. The discharge control structure regulates whether material is discharged from the discharge port to avoid over-discharging.

[0013] As a preferred embodiment of the present invention, for raw materials with low moisture content, an auger conveyor is used. The material conveying structure includes a conveying shaft, a stirring blade assembly, and a stirring power component. Several stirring blade assemblies are provided on the conveying shaft, each stirring blade assembly corresponding to a discharge port. The end of the conveying shaft is mounted to the hopper wall via a bearing, and one end of the conveying shaft is connected to the stirring power component for transmission. The stirring power component is mounted on a traveling support. Each stirring blade assembly includes a spiral blade I and a spiral blade II, with spiral blade I and spiral blade II having opposite spiral directions and being spaced apart. The discharge port is located between spiral blade I and spiral blade II. The discharge control structure includes a discharge baffle and a baffle moving power component. The baffle moving power component is mounted on the traveling support, and the telescopic part of the baffle moving power component is connected to the discharge baffle and drives the discharge baffle to switch between a blocked discharge port position and an open discharge port position.

[0014] As a preferred embodiment of the present invention, for raw materials with high moisture content, a discharge pump can be used for discharge. The mixing and conveying structure includes a conveying shaft, stirring blades, and a stirring power component. Two stirring blades with opposite spiral directions are provided on the conveying shaft, and the discharge port is located at the bottom of the hopper between the two stirring blades. The end of the conveying shaft is mounted to the hopper wall through a bearing, and one end of the conveying shaft is connected to the stirring power component for transmission. The stirring power component is mounted on a traveling support II. The discharge control structure includes a discharge pump and a discharge pipe. The inlet of the discharge pump is connected to the discharge port, and the outlet of the discharge pump is connected to the discharge pipe. The discharge pipe is provided with several discharge holes.

[0015] The breeding rack of this invention has a multi-row, multi-layer structure, and the breeding rows share the same breeding equipment. The position of the breeding equipment can be changed by the horizontal movement and vertical lifting of the shifting machine, which reduces the amount of equipment input and improves the utilization rate of the breeding equipment. The breeding rack is equipped with only one conveyor, and the discharge ports of each feeding trough in the same breeding row are connected. The material in the upper feeding trough falls layer by layer to the bottom conveyor through the lower discharge port. In order to shorten the discharge time, the discharge port of the feeding trough can be set in the middle position, and the material is discharged by pushing the material from both ends to the middle. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the breeding rack of the present invention.

[0018] Figure 2 This is a schematic diagram of the structure of the feeding tank of the present invention.

[0019] Figure 3 This is a schematic diagram of the structure of the tilting and ejecting feeder of the present invention.

[0020] Figure 4 This is a schematic diagram of the structure of the baffle-type paving and feeding machine of the present invention.

[0021] Figure 5 This is a schematic diagram of the structure of the discharge pump type paving and feeding machine of the present invention. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example 1:

[0024] A black soldier fly larvae farming integrated unit includes a farming frame 1, a transfer machine, and farming equipment. The farming equipment includes a turning and discharging machine, an insect feeding machine, and a spreading and feeding machine. Using one turning and discharging machine, one insect feeding machine, and one spreading and feeding machine, driven by the transfer machine, allows for switching of their respective working positions, making it suitable for multi-row, multi-group farming methods, as the farming cycle of black soldier flies varies.

[0025] like Figure 1 As shown, the breeding rack includes several breeding rows 2, each breeding row is arranged in the horizontal direction, and each breeding row has several layers of feeding troughs 3 in the vertical direction;

[0026] like Figure 2 As shown, the feeding trough is equipped with a walking track 4 on the opposite side wall to facilitate the movement of the breeding equipment. The feed outlet of the feeding trough can be set at the end or in the middle, depending on the length of the trough.

[0027] When the discharge port is located at the end, movable baffles are only installed at both ends of the bottom of the feeding trough, and limit switches are installed at the locations of the movable baffles. The movable baffles include a baffle body and a baffle tilting power component. The lower end of the baffle body is hinged to the bottom wall of the feeding trough, and the upper part of the baffle body has a tilting connection part. The tilting connection part passes through the arc-shaped tilting clearance hole 5 on the side wall of the feeding trough and connects to the baffle tilting power component. The baffle tilting power component is hingedly installed on the feeding support of the feeding row. The baffle tilting power component can be a power pole, cylinder, etc.

[0028] When the aquaculture equipment needs to enter, it touches the limit switch, and the baffle flipping mechanism drives the baffle body to flip downward to make way for the entering aquaculture equipment, thus avoiding obstructing its entry.

[0029] To save space and reduce equipment investment, the feeding troughs in each breeding row share the same conveyor, which is not parallel to the orientation of the feeding troughs. Only one conveyor is installed at the bottom of the breeding rack. Within the same breeding row, material from the upper feeding troughs is pushed from the discharge port to the discharge port of the lower feeding troughs, falling layer by layer until it is conveyed out by the bottom conveyor.

[0030] In order to ensure timely feeding, a feeding pipe is installed in each breeding row, and the feeding pipe is equipped with an electric feeding valve. When equipment such as the spreading feeder needs to be fed, it moves to the feeding position and touches the feeding limit switch, and the electric feeding valve is opened to spread the feed. When the feeding is finished, it closes.

[0031] The switching of aquaculture equipment between different layers and rows is achieved using a transfer machine. This transfer machine comprises a load-bearing section, a translation section, and a lifting section. The lifting section is connected to and moves with the translation section, while the load-bearing section is connected to and rises and falls under the drive of the lifting section. The translation section can use the same structure as the walking structure I, while the lifting section can be driven by a motor screw-nut structure or a linear guide rail structure such as an electric cylinder or pneumatic cylinder. The transfer machine moves the aquaculture equipment between different rows and layers of feeding troughs, reducing the investment in aquaculture equipment and allowing a single aquaculture rack to share equipment, thus avoiding idle equipment.

[0032] The turning and ejecting machine used, such as Figure 3As shown, the device includes a walking mechanism I, a turning and throwing mechanism, and a discharging mechanism. The walking mechanism I includes a walking support I6 and a walking structure I. The discharging mechanism includes a discharging plate 7 and a discharging lifting and lowering structure. A discharging plate is hinged to each end of the walking support I along the walking direction. The discharging plate is equipped with a cleaning brush 8, which wraps around the edge of the discharging plate to reduce damage to the insects during scraping. The discharging lifting and lowering structure is connected to the discharging plate and drives the discharging plate to rotate around the hinge axis. To simplify the structure and ensure the synchronization of the two discharging plates, the two discharging plates share a single discharging lifting and lowering structure. The discharging lifting and lowering structure includes a rope and a rope retraction and extension power component. The release mechanism is mounted on the traveling support. One end of the rope is connected to one discharge plate, and the other end, after passing over a wire guide reel, is connected to another discharge plate. A wire guide pulley is located on the traveling support near the discharge plates. This pulley changes the direction of the rope and reduces the force required to lift the discharge plates. The two discharge plates rotate in the same direction. The telescopic part of the rope release mechanism is connected to the part of the rope that winds around the wire guide reel. The take-up reel is mounted on the traveling support via a take-up bracket and is hinged to the bracket, rotating relative to the hinge point. The take-up reel can rotate under the action of the rope, reducing rope friction. A single action of the rope release mechanism can simultaneously lift or lower both discharge plates.

[0033] The turning and throwing mechanism is mounted on the traveling support I6 and located between the two discharge plates. The turning and throwing mechanism includes a turning and throwing power component 9 and a turning and throwing structure. The turning and throwing power component is mounted on the traveling support I. The turning and throwing structure's turning shaft is hinged to the traveling support I and rotates relative to the traveling support I. The turning and throwing power component is drively connected to the turning and throwing structure and drives the turning and throwing structure to rotate. The traveling structure I carries the turning and throwing mechanism back and forth on the feeding trough. The turning and throwing structure includes a turning and throwing shaft 10 and a turning and throwing blade 11. During rotation, the turning and throwing blade mixes and turns the insect feed, preventing heat accumulation during larval feeding and ensuring larvae can access the feed.

[0034] For raw materials with low moisture content, an auger conveyor is used, such as... Figure 4As shown, the paving and feeding machine includes a traveling mechanism II and a paving mechanism. The paving mechanism includes a hopper, a mixing and conveying structure, and a discharge control structure. The hopper is mounted on the traveling support II15 of the traveling mechanism II. The mixing and conveying structure is installed inside the hopper 16, which conveys the material in the hopper to the discharge port of the hopper. The mixing and conveying structure includes a conveying shaft 17, a mixing blade group, and a mixing power component. Several mixing blade groups are provided on the conveying shaft, each mixing blade group corresponding to a discharge port. The end of the conveying shaft is mounted to the hopper wall through a bearing, and one end of the conveying shaft is connected to the mixing power component for transmission. The mixing power component is mounted on the traveling support. Each mixing blade group includes a spiral blade I18 and a spiral blade II19. The spiral blades I and II have opposite spiral directions and are spaced apart. The discharge port is located between the spiral blades I and II.

[0035] A discharge control structure is installed outside the hopper, and the discharge control structure corresponds to and cooperates with the discharge port. The discharge control structure includes a discharge baffle and a baffle moving power component. The baffle moving power component is mounted on the traveling support. The telescopic part of the baffle moving power component is connected to the discharge baffle and drives the discharge baffle to switch between the blocked discharge port position and the open discharge port position.

[0036] For raw materials with high moisture content, a discharge pump can be used for discharge, such as... Figure 5 As shown, the mixing and conveying structure includes a conveying shaft 17, stirring blades 20, and a stirring power component; two sections of stirring blades with opposite spiral directions are provided on the conveying shaft, and the discharge port is located at the bottom of the hopper between the two stirring blades; the end of the conveying shaft is mounted to the hopper wall through a bearing, and one end of the conveying shaft is connected to the stirring power component for transmission, which is mounted on the traveling support II15; the discharge control structure includes a discharge pump 21 and a discharge pipe 22, the inlet of the discharge pump is connected to the discharge port, the outlet of the discharge pump is connected to the discharge pipe, and the discharge pipe is provided with several discharge holes.

[0037] Furthermore, both walking structure I and walking structure II include a first walking structure, a second walking structure, and a walking power source. Both the first and second walking structures include a walking power component 14 and a walking assembly. The walking assembly includes a walking shaft 12 and walking wheels 13. The walking shaft is mounted on a walking bracket and rotates relative to the bracket. Walking wheels are mounted at both ends of the walking shaft. The walking power component is mounted on the walking bracket and is connected to the power receiving part on the walking shaft. The walking shaft rotates under the drive of the walking power component, achieving overall forward and backward movement. The walking power component preferably uses a motor and a reducer. The transmission between the walking shaft and the walking power component can use direct gear meshing, gear chain transmission, or belt and pulley transmission, etc. This embodiment uses gear chain transmission.

[0038] The work process is as follows:

[0039] During feeding, starting from the first layer of the first row, the spreading feeder first enters the first layer of the feeding trough. The limit switch at the inlet is activated, and the movable baffle at this position opens. The spreading feeder then moves into the walking track of the feeding trough. After entering, the movable baffle closes again, and the spreading feeder moves back and forth to spread the feed. After completion, it moves onto the transfer machine, which rises to the second layer. The above process is repeated until the top layer of the first row is completed. After the spreading feeder moves into the transfer machine, the transfer machine descends to the first layer and moves horizontally to the first layer of the second row, repeating the above process.

[0040] After the slab is spread, insects are added. The insect addition machine follows the same workflow as the slab feeding machine when it is moved by the mobile machine. However, while the slab feeding machine is working, the mobile machine is not idle. Instead, it moves the insect addition machine to the feeding tank where the slab has been spread to add insects.

[0041] The movement process of the turning and feeding machine is the same as that of the spreading feeder. The turning and feeding machine is moved to the feeding trough that needs to be turned and the feeding plate is raised during the turning and feeding process.

[0042] For feeding tanks that require discharge, the tipping and discharge machine is moved to the required position, and then the discharge plate is lowered synchronously. When the tipping and discharge machine reaches the discharge port position, it hits the limit switch, and the movable baffle at that position opens.

[0043] Example 2:

[0044] A black soldier fly larvae farming integrated unit differs from Embodiment 1 in that, when the feed outlet of the feeding trough is located in the middle position, movable baffles are installed at the ends of the feeding trough and at the feed outlet position. There are four movable baffles, and each movable baffle is equipped with a limit switch. The limit switch provides a trigger signal to provide action signals for the movement of the farming equipment and the opening and closing of the movable baffles, which facilitates the coordination between the farming equipment and the movable baffles.

[0045] Furthermore, when material needs to be discharged, the corresponding movable baffle for the discharge section opens, and after the material is pushed out, the movable baffle closes, and then the movable baffle for the next section that needs to discharge material opens, until the discharge is complete.

[0046] In this specification, the terms "an embodiment," "example," "specific example," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A black soldier fly larvae farming integrated unit, comprising a farming rack, characterized in that: It also includes a transfer machine and breeding equipment. The breeding rack includes several breeding rows, each arranged horizontally, and each breeding row has several layers of feeding troughs in the vertical direction. The transfer machine has a load-bearing part, a translation part, and a lifting part. The lifting part is connected to the translation part and moves with the translation part. The load-bearing part is connected to the lifting part and moves up and down under the drive of the lifting part. The breeding equipment enters and exits the load-bearing part and is transferred between the breeding rows and between the layers of feeding troughs under the action of the transfer machine. The breeding equipment transferred to the feeding troughs moves relative to the feeding troughs. The breeding equipment includes a turning and throwing machine, an insect adding machine, and a spreading and feeding machine. The tilting and throwing machine includes a traveling mechanism I, a tilting and throwing mechanism, and a throwing mechanism. The traveling mechanism I includes a traveling support I and a traveling structure I. The throwing mechanism includes a throwing plate and a throwing lifting and placing structure. A throwing plate is hinged to each end of the traveling support I along the traveling direction. The throwing lifting and placing structure is connected to the throwing plate and drives the throwing plate to tilt around the hinge axis. The tilting and throwing mechanism is set on the traveling support and located between the two throwing plates. The tilting and throwing mechanism includes a tilting and throwing power component and a tilting and throwing structure. The tilting and throwing power component is installed on the traveling support. The tilting and throwing structure's tilting and throwing shaft is hinged to the traveling support and rotates relative to the traveling support. The tilting and throwing power component is connected to the tilting and throwing structure and drives the tilting and throwing structure to rotate. The breeding rack has a multi-row, multi-layer structure, and the breeding rows share the same breeding equipment. The position of the breeding equipment is changed by the horizontal movement and vertical lifting of the transfer machine. A turning and throwing feeder, an insect adding machine, and a spreading feeder are used to switch their respective working positions by the transfer machine. Two discharge plates share a single discharge lifting structure. The discharge lifting structure includes a rope and a rope winding and unwinding power component. The rope winding and unwinding power component is mounted on a traveling support. One end of the rope is connected to one discharge plate, and the other end of the rope passes around a wire guide reel and connects to the other discharge plate. A wire guide pulley is provided on the traveling support near the discharge plate. The wire guide pulley can change the direction of the rope and reduce the force required to lift the discharge plate. The two discharge plates rotate in the same direction. The telescopic part of the rope winding and unwinding power component is connected to the part of the rope that is wound around the wire guide reel. The wire guide reel is mounted on the traveling support via a wire guide bracket and is hinged to the wire guide bracket, rotating relative to the hinge point. The wire guide reel can rotate under the action of the rope.

2. The integrated black soldier fly larvae farming unit according to claim 1, characterized in that: A conveyor is installed below the lowest level of the feeding trough. The discharge ports of the feeding troughs in the same breeding row are connected. The discharge ports are located at the end of the feeding trough or at the bottom of the feeding trough away from the end.

3. The integrated black soldier fly larvae farming unit according to claim 2, characterized in that: The feeding tank is equipped with movable baffles and limit switches.

4. The integrated black soldier fly larvae farming unit according to claim 3, characterized in that: The movable baffle includes a baffle body and a baffle flipping power component. The lower end of the baffle body is hinged to the bottom wall of the feeding tank. The upper part of the baffle body is provided with a flipping connection part. The flipping connection part passes through the flipping clearance hole and is connected to the baffle flipping power component. The baffle flipping power component is hingedly installed on the breeding support of the breeding row.

5. The integrated black soldier fly larvae farming unit according to claim 3, characterized in that: At least one feeding pipe is installed in each breeding row, and the feeding pipe is equipped with an electric feeding valve.

6. The integrated black soldier fly larvae farming unit according to claim 1, characterized in that: The paving and feeding machine includes a traveling mechanism II and a paving mechanism. The paving mechanism includes a hopper, a mixing and conveying structure, and a discharge control structure. The hopper is installed on the traveling support II of the traveling mechanism II. The mixing and conveying structure is set inside the hopper to transport the material in the hopper to the discharge port of the hopper. The discharge control structure is set outside the hopper and corresponds to and cooperates with the discharge port.

7. The integrated black soldier fly larvae farming unit according to claim 6, characterized in that: The material conveying structure includes a conveying shaft, a set of stirring blades, and a stirring power component. Several sets of stirring blades are mounted on the conveying shaft, each set corresponding to a discharge port. The end of the conveying shaft is mounted to the hopper wall via a bearing. One end of the conveying shaft is connected to the stirring power component, which is mounted on a traveling support. Each set of stirring blades includes a spiral blade I and a spiral blade II, with opposite spiral directions. Spiral blades I and II are spaced apart, and the discharge port is located between spiral blades I and II. The discharge control structure includes a discharge baffle and a baffle moving power component. The baffle moving power component is mounted on the traveling support, and its telescopic part is connected to the discharge baffle, driving the discharge baffle to switch between a blocked discharge port position and an open discharge port position.

8. The integrated black soldier fly larvae farming unit according to claim 6, characterized in that: The material conveying structure includes a conveying shaft, stirring blades, and a stirring power component. Two stirring blades with opposite spiral directions are provided on the conveying shaft, and the discharge port is located at the bottom of the hopper between the two stirring blades. The end of the conveying shaft is mounted to the hopper wall via a bearing, and one end of the conveying shaft is connected to the stirring power component for transmission. The stirring power component is mounted on a traveling support II. The discharge control structure includes a discharge pump and a discharge pipe. The inlet of the discharge pump is connected to the discharge port, and the outlet of the discharge pump is connected to the discharge pipe. The discharge pipe is provided with several discharge holes.

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