Stereoscopic automatic earthworm breeding system

Abstract

The utility model discloses a three-dimensional automatic earthworm breeding system, which relates to the technical field of earthworm breeding and comprises three-dimensional breeding units, and a discharging component is arranged at the bottom of each three-dimensional breeding unit. The multiple first conveying assemblies and the three-dimensional breeding units are arranged in parallel, the first conveying assemblies and the three-dimensional breeding units are alternately arranged, and the output end of the discharging assembly communicates with the first conveying assemblies; the output end of each first transportation assembly communicates with the second transportation assembly, and the output end of the second transportation assembly communicates with the collecting part; feeding assemblies are arranged at the tops of the three-dimensional breeding units; an anti-escape assembly is arranged above the three-dimensional breeding unit; the first transportation assembly, the second transportation assembly, the feeding assembly and the anti-escape assembly are all in signal connection with the controller. According to the three-dimensional automatic earthworm breeding system, the technical problems of low utilization rate and high cost of a breeding site in an existing breeding technology are solved, and the technical effects of improving the utilization rate of a breeding space and reducing the breeding cost are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of earthworm breeding, in particular to a three-dimensional automatic earthworm breeding system. Background Art

[0002] In recent years, with the continuous development of biotechnology and agricultural modernization, earthworm farming, as an emerging, environmentally friendly and multifunctional industry, has gradually attracted widespread attention from domestic and foreign markets. Earthworms not only have multiple medicinal values ​​in the field of traditional medicine, such as antipyretic, antispasmodic, antihypertensive, diuretic, and meridian dredging, but are also used as an excellent protein source and are widely used in feed, fertilizer and other industries. The market demand for earthworms continues to grow.

[0003] At present, my country's earthworm farming industry mainly adopts flat-lay farming. Although this method has met market demand to a certain extent, it also has many problems. First, flat-lay farming consumes a lot of manpower and material resources, is costly, has low utilization rate of farming space and low efficiency, and is difficult to meet the growing market demand.

[0004] Therefore, how to provide a three-dimensional automated earthworm breeding system to improve the utilization of breeding space, improve breeding efficiency, and reduce labor costs is a technical problem that technical personnel in this field currently need to solve. Utility Model Content

[0005] The utility model aims to provide a three-dimensional automated earthworm breeding system, which solves the technical problems of the existing breeding technology, such as low utilization rate of breeding sites, large amount of manpower input, high cost and low efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a three-dimensional automatic earthworm breeding system, comprising:

[0007] Three-dimensional breeding units, multiple three-dimensional breeding units are arranged at equal intervals, and a discharge assembly is provided at the bottom of each three-dimensional breeding unit;

[0008] A first transport component, wherein a plurality of the first transport components are arranged in parallel with the three-dimensional breeding units, and the first transport components and the three-dimensional breeding units are arranged alternately, and the output end of the discharge component is connected to the first transport component;

[0009] A second transport component, wherein the output end of each of the first transport components is connected to the second transport component, and the output end of the second transport component is connected to a collecting component;

[0010] A feeding assembly is provided on the top of the three-dimensional breeding unit;

[0011] An anti-escape component is provided above the three-dimensional breeding unit;

[0012] A controller, wherein the first transport component, the second transport component, the feeding component and the anti-escape component all establish signal connections with the controller.

[0013] Preferably, the three-dimensional breeding unit includes a frame body, on which a rotatable fence component and a fixed fence are provided, and the rotatable fence component and the fixed fence are symmetrically arranged on the frame body, and the rotatable fence component, the fixed fence and the discharge assembly form a breeding area, and the rotatable fence component establishes a signal connection with the controller to adjust the opening and closing degree of the rotatable fence component.

[0014] Preferably, the rotatable fence component includes a rotating grid plate, a plurality of the rotating grid plates are equidistantly arranged in the length direction of the frame body, the rotating grid plates are rotatably connected to the frame body, the top end of each rotating grid plate is commonly connected to a driving member, and the driving member establishes a signal connection with the controller to control the rotation angle of the rotating grid plate.

[0015] Preferably, the discharge assembly includes a first folding bottom plate, a second folding bottom plate and a conical plate, the first end of the first folding bottom plate and the first end of the second folding bottom plate are both rotatably connected to the middle part of the bottom opening of the frame body through a rotating shaft, the second end of the first folding bottom plate and the second end of the second folding bottom plate are both detachably connected to the edge of the bottom opening of the frame body, the first folding bottom plate and the second folding bottom plate can block the bottom opening of the breeding area, the conical plate is arranged below the first folding bottom plate and the second folding bottom plate, and the bottom edges of the inclined surfaces on both sides of the conical plate are connected to the top edge of the first transport assembly.

[0016] Preferably, the first transport component includes a first collecting trough, the bottom edges of the inclined surfaces on both sides of the conical plate are connected to the first collecting trough, a walkway bottom plate is provided on the top of the first collecting trough, and a first spiral conveyor is provided in the first collecting trough. The first spiral conveyor is used to transport the breeding nutrient base and mature earthworms, earthworm cocoons and earthworm castings in the first collecting trough to the outlet end of the first collecting trough.

[0017] Preferably, the second transport component includes a second collecting trough, the outlet end of each of the first collecting troughs is located above the top opening of the second collecting trough, and a second screw conveyor is provided in the second collecting trough. The second screw conveyor is used to transport the breeding nutrient base and mature earthworms, earthworm cocoons and earthworm castings in the second collecting trough to the collecting component.

[0018] Preferably, the feeding assembly includes a supporting body and a feeding trolley, the top of the supporting body is provided with a guide rail arranged parallel to the three-dimensional breeding unit, and the guide rail is located above the three-dimensional breeding unit, the feeding trolley is placed on the guide rail, the feeding trolley is provided with an actuator to enable the feeding trolley to reciprocate on the guide rail, and the feeding trolley is provided with a feeding bin, which is used to feed feed into the breeding area.

[0019] Preferably, the bottom of the feeding trolley is symmetrically provided with driving wheels, the driving wheels are placed on the guide rail, the actuator is a driving motor, and the driving motor is drivingly connected to the driving wheel to make the feeding trolley reciprocate on the guide rail.

[0020] Preferably, the anti-escape component includes an infrared fixed-frequency projector, and the infrared fixed-frequency projector is arranged above the edge of the supporting body.

[0021] Preferably, it also includes a feeding environment monitoring component, which includes a pH value detection sensor, a temperature detection sensor and a humidity detection sensor, and the pH value detection sensor, the temperature detection sensor and the humidity detection sensor all establish signal connections with the controller.

[0022] Compared with the above background technology, the three-dimensional earthworm automatic breeding system provided by the utility model has a feeding component that automatically feeds food into the three-dimensional breeding unit according to a preset feeding plan, without manual intervention, thereby improving the breeding efficiency. When the earthworms in the three-dimensional breeding unit are mature, the discharge component opens, and the breeding substrate and earthworms are quickly transported to the collection unit through the first transport component and the second transport component, reducing the tediousness and cost of manual handling, and the anti-escape component can effectively prevent the earthworms from escaping, ensuring the closed nature of the breeding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0024] Figure 1 An axonometric diagram of a three-dimensional automated earthworm breeding system provided by an embodiment of the utility model;

[0025] Figure 2 A schematic diagram of the structure of a three-dimensional breeding unit provided by an embodiment of the utility model;

[0026] Figure 3This is a left view of a three-dimensional automated earthworm breeding system provided by an embodiment of the utility model.

[0027] in:

[0028] 1-three-dimensional breeding unit, 2-discharging assembly, 3-first transport assembly, 4-second transport assembly, 5-collecting component, 6-feeding assembly, 7-anti-escape assembly;

[0029] 11-frame body, 12-fixed fence, 13-rotating grid;

[0030] 21-first folding bottom plate, 22-second folding bottom plate, 23-conical plate;

[0031] 31-first collecting trough, 32-walkway bottom plate, 33-first spiral conveyor;

[0032] 41 - second collecting tank, 42 ​​- second spiral conveying member;

[0033] 61-support body, 62-feeding trolley, 63-guide rail, 64-drive motor. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0036] See also Figure 1-Figure 3 The utility model provides a three-dimensional automated earthworm breeding system, comprising: a three-dimensional breeding unit 1, wherein a plurality of three-dimensional breeding units 1 are arranged at equal intervals, and a discharge assembly 2 is provided at the bottom of each three-dimensional breeding unit 1; a first transport assembly 3, wherein a plurality of first transport assemblies 3 are arranged in parallel with the three-dimensional breeding unit 1, and the first transport assemblies 3 and the three-dimensional breeding unit 1 are arranged alternately, and the output end of the discharge assembly 2 is connected with the first transport assembly 3; a second transport assembly 4, wherein the output end of each first transport assembly 3 is connected with the second transport assembly 4, and the output end of the second transport assembly 4 is connected with a collecting component 5; a feeding assembly 6, wherein a feeding assembly 6 is provided at the top of the three-dimensional breeding unit 1; an anti-escape assembly 7, wherein an anti-escape assembly 7 is provided around the upper side of the three-dimensional breeding unit 1; and a controller, wherein the first transport assembly 3, the second transport assembly 4, the feeding assembly 6 and the anti-escape assembly 7 are all signal-connected with the controller.

[0037] That is to say, the three-dimensional breeding units 1 are arranged in an interval arrangement, specifically, they can be arranged in parallel and equidistantly in the transverse direction. The three-dimensional breeding units ensure good air permeability and create the best living conditions for earthworms. A discharge assembly 2 is provided at the bottom of each three-dimensional breeding unit 1 for discharging waste and mature earthworms. Multiple first transport assemblies 3 are arranged in parallel with the three-dimensional breeding units 1, and the three-dimensional breeding units 1 are arranged alternately. It can be understood that each three-dimensional breeding unit 1 is provided with a first transport assembly 3 on both sides of the front and back, and the output end of the discharge assembly 2 is directly connected to the first transport assembly 3 to ensure that the breeding substrate and mature earthworms can be quickly and accurately transported to the first transport assembly 3.

[0038] The output end of each first transport component 3 is connected to the second transport component 4, and the output end of the second transport component 4 is connected to the collecting component 5. The second transport component 4 receives the breeding base material and mature earthworms from the first transport component 3, and further transports them to the collecting component 5 for centralized screening and processing.

[0039] A feeding assembly 6 is provided on the top of the three-dimensional breeding unit 1, which is used to automatically feed food or other nutrients required by earthworms into the three-dimensional breeding unit to ensure the healthy growth of earthworms. To prevent earthworms from escaping from the three-dimensional breeding unit 1, an anti-escape assembly 7 is provided on the top of the three-dimensional breeding unit 1 to ensure the safety and stability of the breeding environment.

[0040] The utility model provides a three-dimensional automated earthworm breeding system. The feeding component 6 automatically feeds food into the three-dimensional breeding unit 1 according to a preset feeding plan, without manual intervention, thereby improving the breeding efficiency. When the earthworms in the three-dimensional breeding unit are mature, the discharge component 2 is opened, and the breeding substrate and the earthworms are quickly transported to the collecting member 5 through the first transport component 3 and the second transport component 4, thereby reducing the tediousness and cost of manual handling. The anti-escape component 7 can effectively prevent the earthworms from escaping, thereby ensuring the closed nature of the breeding environment.

[0041] Based on the above embodiment, the three-dimensional breeding unit 1 includes a frame body 11, on which a rotatable fence component and a fixed fence 12 are provided. The rotatable fence component and the fixed fence 12 are symmetrically arranged on the frame body 11. The rotatable fence component, the fixed fence 12 and the discharge assembly 2 form a breeding area. The rotatable fence component establishes a signal connection with the controller to adjust the opening and closing degree of the rotatable fence component.

[0042] That is to say, the frame body 11 serves as the supporting structure of the three-dimensional breeding unit to ensure overall stability. It is made of sturdy and durable stainless steel material. The fixed fence 12 is symmetrically arranged on the shorter side of the frame body 11, and the rotatable fence component is symmetrically arranged on the longer side of the frame body 11. The rotatable fence component establishes a signal connection with the controller. According to the actual monitored environmental parameters (such as breeding density, internal temperature and humidity changes), the controller can automatically adjust the opening and closing degree of the rotatable fence component, which not only helps to maintain ideal microenvironment conditions and promote the rapid growth of earthworms, but also can adjust the ventilation and dehumidification when necessary to reduce the risk of disease.

[0043] Specifically, based on the above embodiment, the rotatable fence component includes a rotating grid plate 13, and a plurality of rotating grid plates 13 are arranged at equal intervals in the length direction of the frame body 11. The rotating grid plate 13 is rotatably connected to the frame body 11, and the top end of each rotating grid plate 13 is commonly connected to a driving member, and the driving member establishes a signal connection with the controller to control the rotation angle of the rotating grid plate 13.

[0044] That is to say, the rotatable fence component is located on the longer side of the frame body 11, and is composed of a plurality of rotating gratings 13. The rotating gratings 13 are arranged at equal intervals in the length direction of the frame body 11, and are rotatably connected to the frame body 11, and can be flexibly rotated to change the opening size of the fence. Each rotating grating 13 is an independent unit, and they are interconnected by a mechanical structure to form a continuous fence structure. The top of the rotating grating 13 is commonly connected to a driving member, and the driving member is responsible for controlling the synchronous rotation of all rotating gratings 13. The driving member establishes a signal connection with the controller. The controller controls the rotation angle of the rotating grating 13 by sending instructions to the driving member.

[0045] Specifically, rotating shafts are provided on both sides of the rotating grid plate 13, and the rotating shafts match the corresponding shaft seats on the frame body 11; the driving member is a spur rack that moves back and forth in the length direction of the frame body 11, and the spur rack is reciprocated by a motor. An input gear that meshes with the spur rack is provided at the top of the rotating grid plate 13, and the reciprocating movement of the spur rack drives the input gear to rotate, thereby driving the rotating grid plate 13 to rotate.

[0046] Specifically, since the width of the rotating grid plate 13 is relatively narrow, which may be 6-8 cm, and the aquaculture substrate is very moist and fluffy, the aquaculture substrate in the aquaculture area will not fall off in large quantities through the opening of the rotating grid plate 13 .

[0047] That is to say, the width of the rotating grating 13 and the opening angle of the rotating grating 13 meet the requirements of balancing ventilation and preventing the aquaculture substrate from falling off. Alternatively, tiny protrusions or textures are added to the surface of the rotating grating 13 to further enhance the friction between the aquaculture substrate particles and the surface of the rotating grating 13 to prevent the aquaculture substrate from falling off. The rotation angle of the rotating grating 13 is limited to ensure that it can effectively ventilate without causing a large amount of aquaculture substrate to fall off.

[0048] More specifically, the fixed fence 12 is fixed to the shorter side of the frame body 11 by a plurality of fixed columns, and the plurality of fixed columns are arranged at equal intervals, so that the opening of the fixed fence 12 and the opening of the rotating grid 13 allow the earthworm feces metabolized during the earthworm breeding process to drop into the first collecting tank 31.

[0049] Specifically, it also includes a feeding environment monitoring component, which includes a pH value detection sensor, a temperature detection sensor and a humidity detection sensor. The pH value detection sensor, the temperature detection sensor and the humidity detection sensor all establish signal connections with the controller.

[0050] That is to say, the pH detection sensor is used to monitor the pH value in the breeding base in real time. The pH detection sensor is installed in a multi-point distributed manner in the fenced breeding area to obtain more comprehensive and accurate pH value data. The pH detection sensor sends the real-time pH value data to the controller, and the controller makes corresponding early warning indications according to the preset pH value threshold. Combined with the pH value early warning indication data, the preparation formula of the breeding nutrient base and the feeding time are adjusted to achieve precise control of the pH value and ensure that the earthworms are within a pH value range suitable for growth.

[0051] The temperature detection sensor is used to monitor the temperature in the breeding substrate in real time to ensure that the earthworms are in a suitable growth temperature range. The temperature detection sensors are installed in multiple points in the fence breeding area to obtain more comprehensive and accurate temperature data. The temperature detection sensor sends the real-time temperature data to the controller, and the controller makes corresponding adjustments according to the preset temperature threshold.

[0052] Humidity detection sensors are used to monitor the humidity level of the breeding substrate in real time to ensure that the earthworms are in a suitable humidity environment. Humidity detection sensors are installed in multiple points in the fence breeding area to obtain more comprehensive and accurate humidity data. The humidity detection sensors send real-time humidity data to the controller, and the controller makes corresponding adjustments based on the preset humidity threshold.

[0053] The controller has preset threshold ranges for temperature and humidity. When the monitored data exceeds these thresholds, the controller triggers the corresponding adjustment mechanism. The controller establishes a signal connection with the driving component of the rotating grid 13, and changes the ventilation and thermal insulation performance of the three-dimensional breeding unit by adjusting the opening and closing degree of the rotating grid 13, thereby achieving precise control of temperature and humidity.

[0054] The temperature detection sensor and the humidity detection sensor monitor the environmental parameters in the three-dimensional breeding unit in real time and send the data to the controller. The controller determines whether the current environment is suitable for earthworm growth based on the received data. If the monitored temperature or humidity exceeds the preset threshold range, the controller will send an instruction to the driver to adjust the opening and closing degree of the rotating grid plate 13. For example, when the temperature is too high, the controller can instruct the driver to increase the opening and closing degree of the rotating grid plate 13 to increase ventilation to reduce the temperature.

[0055] Specifically, the suitable temperature for earthworm reproduction is 20-23℃. They will stop growing when it is above 35℃ and die when it is above 40℃. The water content in the fenced breeding area is 30%-50%.

[0056] Based on the above embodiment, the discharge assembly 2 includes a first folding bottom plate 21, a second folding bottom plate 22 and a conical plate 23. The first end of the first folding bottom plate 21 and the first end of the second folding bottom plate 22 are both rotatably connected to the middle of the bottom opening of the frame body 11 through a rotating shaft. The second end of the first folding bottom plate 21 and the second end of the second folding bottom plate 22 are both detachably connected to the edge of the bottom opening of the frame body 11. The first folding bottom plate 21 and the second folding bottom plate 22 can block the bottom opening of the breeding area. The conical plate 23 is arranged below the first folding bottom plate 21 and the second folding bottom plate 22. The bottom edges of the inclined surfaces on both sides of the conical plate 23 are connected to the top edge of the first transport assembly 3.

[0057] That is to say, the first ends of the first folding bottom plate 21 and the second folding bottom plate 22 are rotatably connected to the middle of the bottom opening of the frame body 11 through a rotating shaft, so that the first folding bottom plate 21 and the second folding bottom plate 22 can rotate around the rotating shaft; the second ends of the first folding bottom plate 21 and the second folding bottom plate 22 are detachably connected to the edge of the bottom opening of the frame body 11, which can be achieved by using snaps, bolts or other quick connectors; the conical plate 23 is located below the first folding bottom plate 21 and the second folding bottom plate 22, and its cross-sectional shape is conical. The bottom edges of the inclined surfaces on both sides of the conical plate 23 are connected to the top edge of the first transport component 3, ensuring that the breeding base and mature earthworms can smoothly enter the first transport component 3 for transportation.

[0058] Breeding status:

[0059] The second ends of the first folding bottom plate 21 and the second folding bottom plate 22 are connected to the bottom opening edge of the frame body 11 to block the bottom opening of the breeding area to prevent the breeding substrate and earthworms from falling.

[0060] Discharging status:

[0061] The detachable connection between the first folding bottom plate 21 and the second folding bottom plate 22 and the bottom opening edge of the frame body 11 is released. As required, only one folding plate can be released for partial discharge, or both folding plates can be released for complete discharge; the culture substrate and earthworms slide onto the conical plate 23 through the bottom opening, and the materials slide down to the top edge of the first transport component 3 under the guidance of the conical plate 23; the first transport component 3 is started to transport the culture substrate and mature earthworms to the designated location.

[0062] Based on the above embodiment, the first transport component 3 includes a first collecting trough 31, the bottom edges of the inclined surfaces on both sides of the conical plate 23 are connected to the first collecting trough 31, the top of the first collecting trough 31 is provided with a walkway bottom plate 32, and the first collecting trough 31 is provided with a first spiral conveyor 33. The first spiral conveyor 33 is used to transport the breeding base and mature earthworms in the first collecting trough 31 to the outlet end of the first collecting trough 31.

[0063] That is to say, the first collecting trough 31 is located below the conical plate 23 , and is used to receive the culture substrate and mature earthworms sliding down from the inclined surfaces on both sides of the conical plate 23 .

[0064] A walkway bottom plate 32 is provided on the top of the first collecting tank 31, and the walkway bottom plate 32 allows the staff to conveniently check the growth status of the earthworms in the breeding area.

[0065] The first spiral conveyor 33 is located in the first collecting trough 31. The first spiral conveyor 33 is a spiral blade, which is driven by a motor to rotate the spiral blade in the first collecting trough 31. The rotation of the spiral blade pushes the breeding base and mature earthworms in the first collecting trough 31 to the outlet end.

[0066] Based on the above embodiment, the second transport component 4 includes a second collecting trough 41, the outlet end of each first collecting trough 31 is located above the top opening of the second collecting trough 41, and a second screw conveyor 42 is provided in the second collecting trough 41. The second screw conveyor 42 is used to transport the breeding base and mature earthworms in the second collecting trough 41 to the collecting component 5.

[0067] That is to say, the second collecting trough 41 is located below the first collecting trough 31 , so that the outlet end of each first collecting trough 31 is located above the top opening of the second collecting trough 41 , thereby receiving the breeding substrate and mature earthworms falling from the outlet end of the first collecting trough 31 .

[0068] The second spiral conveyor 42 is a spiral blade, which is driven by a motor to rotate in the second collecting tank 41. Through the rotation, the breeding base material and earthworms in the second collecting tank 41 are pushed into the collecting member 5, and then the mature earthworms in the collecting member 5 are selected and sold.

[0069] Based on the above embodiment, the feeding assembly 6 includes a supporting body 61 and a feeding trolley 62. The top of the supporting body 61 is provided with a guide rail 63 which is arranged parallel to the three-dimensional breeding unit 1, and the guide rail 63 is located above the three-dimensional breeding unit 1. The feeding trolley 62 is placed on the guide rail 63. The feeding trolley 62 is provided with an actuator to enable the feeding trolley 62 to reciprocate on the guide rail 63. The feeding trolley 62 is provided with a feeding bin, which is used to deliver feed into the breeding area.

[0070] That is to say, the support body 61 provides support and stability to ensure that the feeding assembly 6 can operate stably, and a guide rail 63 is provided on the top of the support body 61 and is arranged parallel to the three-dimensional breeding unit 1. The guide rail 63 is located above the three-dimensional breeding unit 1 and is used to guide the movement of the feeding trolley 62. The feeding trolley 62 is placed on the guide rail 63 and can move along the guide rail 63. The feeding trolley 62 is used to carry the feeding bin and feed the feed from the feeding bin into the breeding area. The actuator provides power to the feeding trolley 62 so that it can move on the guide rail 63.

[0071] Preparation stage: put the feed into the feeding bin and ensure that the feeding trolley 62 is located at the starting position.

[0072] Feeding stage: the actuator is started to drive the feeding trolley 62 to move along the guide rail 63, and the feed is fed into the breeding area through the feeding bin.

[0073] Specifically, a discharge port is provided at the bottom of the feeding bin, an automatic valve is provided in the discharge port, and a signal connection is established between the automatic valve and the controller.

[0074] Based on the above embodiment, driving wheels are symmetrically provided at the bottom of the feeding trolley 62, and the driving wheels are placed on the guide rail 63. The actuator is a driving motor 64, which is connected to the driving wheel to make the feeding trolley 62 reciprocate on the guide rail 63.

[0075] That is to say, a plurality of driving wheels are symmetrically arranged at the bottom of the feeding trolley 62 to ensure the stability and balance of the trolley when traveling on the guide rail 63. The actuator is a driving motor 64, which is arranged on the main body of the feeding trolley 62 and is connected to the driving wheel through a transmission shaft. When the driving motor 64 is started, it drives the driving wheel to roll on the guide rail.

[0076] In order to realize the reciprocating motion of the feeding trolley 62 on the guide rail 63, the driving motor 64 establishes a signal connection with the controller. The controller can control the forward and reverse rotation of the motor according to the preset stroke or time parameters, so that the feeding trolley 62 moves back and forth on the guide rail 63, and when the driving motor works, the automatic valve automatically opens for feeding the feed.

[0077] The controller sends a movement instruction to the feeding cart 62 according to the preset feeding plan; the feeding cart 62 is driven by the driving motor 64 and moves along the guide rail 63 above the three-dimensional breeding unit 1, and the controller sends a signal to the automatic valve to open its discharge port; the feed is sprinkled from the feeding cart 62 into the three-dimensional breeding unit 1 to ensure that the feed is evenly distributed in the earthworm activity area; after the feeding is completed, the automatic valve is closed and the feeding cart 62 returns to the starting point.

[0078] The feeding component executes the feeding task cyclically at regular intervals according to the preset feeding plan, so as to ensure that the earthworms in the three-dimensional breeding unit 1 always have sufficient food supply to meet their growth needs.

[0079] Based on the above embodiment, the anti-escape component 7 includes an infrared fixed-frequency projector, which is arranged on the upper edge of the support body 61 to prevent earthworms in the breeding area from escaping. Since earthworms are particularly sensitive to infrared wave radiation of a specific frequency, infrared wave radiation is used to prevent earthworms from escaping through the openings of the fixed fence and the rotating grid 13.

[0080] Specifically, the controller is a PLC (Programmable Logic Controller) or an MCU (Micro Controller).

[0081] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0082] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A three-dimensional automated earthworm breeding system, characterized in that: include: A three-dimensional breeding unit (1), wherein a plurality of three-dimensional breeding units (1) are arranged at equal intervals, and a discharge assembly (2) is provided at the bottom of each three-dimensional breeding unit (1); a first transport component (3), wherein a plurality of the first transport components (3) are arranged in parallel with the three-dimensional breeding units (1), and the first transport components (3) and the three-dimensional breeding units (1) are arranged alternately, and the output end of the discharge component (2) is connected to the first transport component (3); A second transport component (4), wherein the output end of each of the first transport components (3) is connected to the second transport component (4), and the output end of the second transport component (4) is connected to a collecting component (5); A feeding assembly (6), wherein the top of the three-dimensional breeding unit (1) is provided with the feeding assembly (6); An anti-escape component (7), wherein the anti-escape component (7) is arranged on the upper and surrounding parts of the three-dimensional breeding unit (1); A controller, wherein the first transport component (3), the second transport component (4), the feeding component (6) and the anti-escape component (7) all establish signal connections with the controller.

2. The three-dimensional automated earthworm breeding system according to claim 1, characterized in that: The three-dimensional breeding unit (1) comprises a frame body (11), on which a rotatable fence component and a fixed fence (12) are provided, wherein the rotatable fence component and the fixed fence (12) are symmetrically arranged on the frame body (11), and the rotatable fence component, the fixed fence (12) and the discharge assembly (2) form a three-dimensional breeding area, and the rotatable fence component establishes a signal connection with the controller to adjust the opening and closing degree of the rotatable fence component.

3. The three-dimensional automated earthworm breeding system according to claim 2, characterized in that: The rotatable fence component includes a rotating grid plate (13), and a plurality of the rotating grid plates (13) are arranged at equal intervals in the length direction of the frame body (11). The rotating grid plates (13) are rotatably connected to the frame body (11), and the top end of each rotating grid plate (13) is commonly connected to a driving member, and the driving member establishes a signal connection with the controller to control the rotation angle of the rotating grid plate (13).

4. The three-dimensional automated earthworm breeding system according to claim 2, characterized in that: The discharge assembly (2) comprises a first folding bottom plate (21), a second folding bottom plate (22) and a conical plate (23); the first end of the first folding bottom plate (21) and the first end of the second folding bottom plate (22) are both rotatably connected to the middle of the bottom opening of the frame body (11) via a rotating shaft; the second end of the first folding bottom plate (21) and the second end of the second folding bottom plate (22) are both detachably connected to the edge of the bottom opening of the frame body (11); the first folding bottom plate (21) and the second folding bottom plate (22) can block the bottom opening of the breeding area; the conical plate (23) is arranged below the first folding bottom plate (21) and the second folding bottom plate (22); the bottom edges of the inclined surfaces on both sides of the conical plate (23) are connected to the top edge of the first transport assembly (3).

5. The three-dimensional automated earthworm breeding system according to claim 4, characterized in that: The first transport component (3) comprises a first collecting trough (31), the bottom edges of the inclined surfaces on both sides of the conical plate (23) are connected to the first collecting trough (31), a walkway bottom plate (32) is provided on the top of the first collecting trough (31), and a first spiral conveyor (33) is provided in the first collecting trough (31), and the first spiral conveyor (33) is used to transport the aquaculture nutrient base and mature earthworms, earthworm cocoons and earthworm castings in the first collecting trough (31) to the outlet end of the first collecting trough (31).

6. The three-dimensional automated earthworm breeding system according to claim 5, characterized in that: The second transport component (4) comprises a second collecting trough (41), the outlet end of each of the first collecting troughs (31) is located above the top opening of the second collecting trough (41), and a second screw conveyor (42) is provided in the second collecting trough (41), and the second screw conveyor (42) is used to transport the aquaculture nutrient base and mature earthworms, earthworm cocoons and earthworm castings in the second collecting trough (41) to the collecting component (5).

7. The three-dimensional automated earthworm breeding system according to claim 6, characterized in that: The feeding assembly (6) comprises a supporting body (61) and a feeding trolley (62); a guide rail (63) arranged parallel to the three-dimensional breeding unit (1) is provided on the top of the supporting body (61); the guide rail (63) is located above the three-dimensional breeding unit (1); the feeding trolley (62) is placed on the guide rail (63); an actuator is provided on the feeding trolley (62) to enable the feeding trolley (62) to reciprocate on the guide rail (63); a feeding bin is provided on the feeding trolley (62); the feeding bin is used to feed feed into the breeding area.

8. The three-dimensional automated earthworm breeding system according to claim 7, characterized in that: The bottom of the feeding trolley (62) is symmetrically provided with driving wheels, and the driving wheels are placed on the guide rail (63). The actuator is a driving motor (64), and the driving motor (64) is connected to the driving wheel in a transmission manner so that the feeding trolley (62) reciprocates on the guide rail (63).

9. The three-dimensional automated earthworm breeding system according to claim 8, characterized in that: The anti-escape component (7) comprises an infrared fixed-frequency projector, and the infrared fixed-frequency projector is arranged above the edge of the supporting body (61).

10. The three-dimensional automated earthworm breeding system according to claim 1, characterized in that: It also includes a feeding environment monitoring component, which includes a pH value detection sensor, a temperature detection sensor and a humidity detection sensor. The pH value detection sensor, the temperature detection sensor and the humidity detection sensor all establish signal connections with the controller.

Images