Automatic righting and hoisting cultivation frame of environmental insect circulating cultivation equipment

Abstract

The utility model belongs to the technical field of insect breeding equipment, and particularly relates to an automatic righting and hoisting breeding frame of environmental insect circulating breeding equipment, which comprises a main frame, a circulating driving device is fixedly mounted on the main frame and comprises an upper conveying chain and a lower conveying chain, and a hoisting breeding frame is suspended on the upper conveying chain. The lifting breeding frame is characterized in that the lower end of the lifting breeding frame is fixedly connected with the lower conveying chain, and an automatic righting mechanism is further arranged at the position, corresponding to the upper end and the lower end of the lifting breeding frame, of one end of the main frame body, and the upper end and the lower end of the lifting breeding frame are fixedly connected with the upper conveying chain and the lower conveying chain respectively. Meanwhile, the automatic righting mechanism is arranged for righting and positioning the breeding frame, smooth transfer of the breeding box is guaranteed, the breeding scale is enlarged, and economic benefits are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to insect breeding equipment technical field, especially relate to a kind of automatic righting hoisting breeding rack of environmental insect circulation breeding equipment. BACKGROUND

[0002] Insect composting is an environmentally friendly agricultural activity that uses insect composting to process organic waste and convert it into high-value products. It mainly uses the biological conversion of insect composting to convert organic matter into nutrient-rich products. Insect composting can also be used as a high-protein, high-fat feed for chicken, fish, pig and other breeding.

[0003] In recent years, with the improvement of people's environmental awareness, insect composting industry has developed rapidly. How to expand the breeding scale in limited breeding space has become a primary problem. Chinese invention patent with application number 202410307685.8 discloses an automatic intelligent insect breeding equipment, which is provided with multiple groups of uniformly arranged suspension frames moving along the rotating track. The rotating part at one end of the rotating track is connected with the box taking device, and the clamping positioning device of the suspension frame is also provided at the rotating part of the track to prevent the suspension frame from shaking and affecting operation when taking the breeding box.

[0004] This equipment realizes the breeding box arranged along the vertical direction, compared with the equipment that the breeding box moves along the horizontal direction in S shape, simplifies the transmission structure, and can fully utilize the height space, which is beneficial to expand the breeding scale. However, since the upper end of the suspension frame is fixedly connected with the rotating track through a lifting chain, and the lower end is slid in the guide groove through a pulley, there is a cooperation gap between the pulley and the guide groove. Therefore, the suspension frame will shake during the circulation movement, especially when reversing at both ends of the rotating track, which affects the stability of the overall structure. At the same time, the suspension frame will deviate from the clamping positioning device after shaking and shifting, resulting in that the suspension frame cannot be clamped. UTILITY MODEL CONTENTS

[0005] The main technical problem to be solved by the utility model is to provide an automatic righting hoisting breeding rack of environmental insect circulation breeding equipment. The upper and lower ends of the hoisting breeding rack are fixedly connected with the upper and lower conveying chains respectively, to ensure the stability of the hoisting breeding rack. At the same time, a positioning device capable of automatic righting is provided to improve the reliability of clamping positioning.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0007] The utility model provides an automatic righting hoisting breeding rack of environmental insect cyclic breeding equipment, including main frame, fixed installation has circulation drive arrangement on the main frame, and circulation drive arrangement includes the upper conveying chain and lower conveying chain, and the upper conveying chain hangs and installs hoisting breeding rack, and the lower end of hoisting breeding rack is fixedly connected with lower conveying chain, and the one end of main frame still is provided with automatic righting mechanism with the corresponding position department of hoisting breeding rack upper and lower two ends.

[0008] The utility model discloses further optimize the above technical scheme: hoisting breeding rack includes mounting bracket, and the mounting bracket is the rectangular frame structure along the up-down direction extension, and the inside of left and right two vertical beams of mounting bracket is fixedly installed with the supporting plate respectively, and the supporting plate is placed with the feeding box, and the mounting bracket top installs the chain, and the one end away from the mounting bracket of chain installs hoisting connecting piece, and hoisting connecting piece is fixedly connected with the upper conveying chain, and the bottom of mounting bracket is fixedly installed with auxiliary connecting piece, and auxiliary connecting piece is fixedly connected with lower conveying chain.

[0009] Further optimization: the automatic righting mechanism includes upper righting support and lower righting support, and the position of upper righting support and lower righting support corresponds with the upper and lower two end positions of mounting bracket respectively, and the one end of upper righting support and lower righting support close to the end of main frame is free end, and the other end is hinged with main frame through hinging shaft.

[0010] Further optimization: the two sides of free end of upper righting support and lower righting support are installed with righting device respectively, and righting device corresponds with the vertex position of mounting bracket, and the position below two righting devices of upper righting support is fixedly installed with two righting wheels, and the inside of two righting wheels is in contact with the outside of left and right two vertical beams of mounting bracket.

[0011] Further optimization: the two sides of free end of upper righting support are provided with lifting hole respectively, and the position corresponding with lifting hole of main frame is installed with lifting device, and the position below lower righting support of main frame is also fixedly installed with lifting device, and lifting device drives lower righting support to rotate around the hinging shaft thereof.

[0012] Further optimization: the position above upper conveying chain of main frame is fixedly installed with circulation track, and the one end away from chain of hoisting connecting piece is provided with V-shaped opening, and the shape of V-shaped opening is adapted to the cross section of circulation track, and the end of V-shaped opening is rotatably installed with upper guide wheel, and the position below lower conveying chain of main frame is fixedly installed with circulation guide groove, and the bottom of mounting bracket is also fixedly installed with lower guide wheel, and the two sides vertical edges of circulation guide groove extend upwards and are in contact with the side of lower guide wheel.

[0013] Further optimization: the circulating driving device comprises a circulating driving wheel set and a circulating driven wheel set arranged at two ends of the main frame, the circulating driving wheel set comprises a main mounting shaft rotatably mounted on the main frame in the vertical direction, and the upper and lower ends of the main mounting shaft are fixedly provided with an upper driving wheel disc and a lower driving wheel disc respectively, and the circulating driven wheel set has the same structure as the circulating driving wheel set.

[0014] Further optimization: the circulating driving device further comprises a driving motor, the power output end of the driving motor is transmissionally connected with a speed reducer, the output end of the speed reducer is transmissionally connected with a driving driving wheel, and the driving driving wheel is fixedly arranged at a position corresponding to the driving driving wheel on the circulating driving wheel set.

[0015] Further optimization: the upper driving wheel disc and the lower driving wheel disc are uniformly and interval arranged with transmission teeth in the circumferential direction, and the upper conveying chain and the lower conveying chain are meshingly connected with the upper driving wheel disc and the lower driving wheel disc of the circulating driving wheel set and the circulating driven wheel set respectively.

[0016] Further optimization: a driving intermediate shaft is further arranged between the speed reducer and the circulating driving wheel set, the driving intermediate shaft is rotatably mounted on the main frame, and the intermediate driving wheel and the intermediate driven wheel are fixedly arranged at the two ends of the driving intermediate shaft.

[0017] The utility model discloses the above-mentioned technical scheme has the following beneficial effects:

[0018] The utility model discloses the hoisting culture frame upper and lower ends are fixedly connected with the upper conveying chain and the lower conveying chain, and are provided with the guide wheel at both ends, guarantees hoisting culture frame to move stably according to the track of setting, avoids when culture frame and moves the asynchronous of both ends when culture frame is too high, causes culture frame to shake.

[0019] The utility model discloses the automatic righting mechanism is installed at the upper and lower ends of the hoisting culture frame, when hoisting culture frame moves to one end of the main frame, needs to be connected with the external culture box transfer device, at this time, the automatic righting mechanism righting and positioning culture frame, guaranteeing the transfer work of feeding box to proceed smoothly.

[0020] The utility model discloses the intermediate driving mechanism is further arranged between the speed reducer and the circulating driving wheel set, further reduces the transmission in the circulating driving device and increases the torque, which can avoid the circulating driving wheel set from rotating too fast, and use smaller power to drive the operation of the whole device, saving power.

[0021] The utility model is further illustrated below in connection with the drawings and examples. DRAWINGS

[0022] Figure 1 It is the whole structure perspective drawing of the utility model embodiment;

[0023] Figure 2 It is the installation schematic view of the hoisting breeding frame of the utility model;

[0024] Figure 3 It is the overall structure perspective view of the hoisting breeding frame of the utility model embodiment removal;

[0025] Figure 4 It is the perspective view of the circulating drive device of the utility model;

[0026] Figure 5 It is the partial perspective view of the circulating drive device of the utility model;

[0027] Figure 6 It is the perspective view of the automatic righting mechanism of the utility model.

[0028] In the drawing: 1, main frame; 2, circulating drive device; 201, drive motor; 202, reduction box; 203, drive driving wheel; 204, circulating driving wheel group; 2041, main installation shaft; 2042, transmission gear; 2043, upper drive wheel disc; 2044, lower drive wheel disc; 205, circulating driven wheel group; 206, drive intermediate shaft; 207, intermediate driving wheel; 208, intermediate driven wheel; 209, upper conveying chain; 210, lower conveying chain; 211, circulating track; 212, circulating guide groove; 213, drive driven wheel; 3, hoisting breeding frame; 301, mounting frame; 302, supporting plate; 303, feeding box; 304, lifting chain; 305, hoisting connecting piece; 306, upper guide wheel; 307, lower guide wheel; 308, auxiliary connecting piece; 4, automatic righting mechanism; 401, upper righting support; 402, lower righting support; 403, lifting hole; 404, lifting device; 405, righting device; 406, righting wheel; 407, lifting device. DETAILED DESCRIPTION

[0029] As Figure 1 Indicated, an automatic righting hoisting breeding frame of environmental insect circulating breeding equipment, including main frame 1, the main frame 1 is used to provide installation interface, and each component is connected to become a whole, and the main frame 1 is fixedly installed with circulating drive device 2, and the circulating drive device 2 includes upper conveying chain 209 and lower conveying chain 210, and the upper conveying chain 209 is hung with hoisting breeding frame 3.

[0030] As Figure 2 Indicated, the hoisting breeding frame 3 includes mounting frame 301, and the mounting frame 301 is the rectangular frame structure along the up-down direction extension, and the left and right two vertical beams of mounting frame 301 are fixedly installed with supporting plate 302 respectively, and the supporting plate 302 is placed with feeding box 303, and multiple supporting plates 302 are evenly spaced along the up-down direction of mounting frame 301, that is to say, multiple feeding boxes 303 are placed on each mounting frame 301, which is conducive to fully utilizing the upper space and expanding the breeding scale.

[0031] The top of the mounting frame 301 is equipped with a lifting chain 304. To ensure the stability of the lifting, there are two lifting chains 304. The end of the lifting chain 304 away from the mounting frame 301 is equipped with a lifting connector 305. The lifting connector 305 is fixedly connected to the upper conveyor chain 209.

[0032] Because the hoisting breeding rack 3 is quite heavy, the upper conveyor chain 209 alone cannot support its weight. Therefore, a circulating track 211 is fixedly installed on the main frame 1 above the upper conveyor chain 209. The circulating track 211 is made of I-beams and its shape is consistent with that of the upper conveyor chain 209. A V-shaped opening is provided at the end of the hoisting connector 305 away from the hoisting chain 304. The shape of the V-shaped opening is adapted to the cross-section of the circulating track 211. An upper guide wheel 306 is rotatably installed at the end of the V-shaped opening. The upper guide wheel 306 cooperates with the circulating track 211 to support the weight of the hoisting breeding rack 3. At the same time, the rotation of the upper guide wheel 306 converts sliding friction into rolling friction, making the circulating movement of the hoisting breeding rack 3 smoother.

[0033] In the naturally suspended state of the hoisted aquaculture frame 3, the bottom end of the mounting frame 301 corresponds to the position of the lower conveyor chain 210. An auxiliary connector 308 is fixedly installed at the bottom of the mounting frame 301. The auxiliary connector 308 is fixedly connected to the lower conveyor chain 210. In this way, the upper conveyor chain 209 and the lower conveyor chain 210 can simultaneously drive the upper and lower ends of the mounting frame 301 to circulate within the main frame 1, preventing the bottom end from swaying due to inertia during the movement of the hoisted aquaculture frame 3, especially when the two ends of the main frame 1 are reversed.

[0034] The bottom of the mounting frame 301 is also fixedly installed with a lower guide wheel 307. A circulation guide groove 212 is fixedly installed on the main frame 1 at a position below the lower conveyor chain 210. The cross-section of the circulation guide groove 212 is an upward-opening C-shape, and the two vertical sides extend upward to contact the side of the lower guide wheel 307. The shape of the circulation guide groove 212 is adapted to the shape of the lower conveyor chain 210 and is used to guide the hoisted breeding frame 3 to move along the movement trajectory of the lower conveyor chain 210.

[0035] like Figures 3-4 As shown, the circulating drive device 2 includes a circulating active wheel assembly 204 and a circulating passive wheel assembly 205 disposed at both ends of the main frame 1. The circulating active wheel assembly 204 includes a main mounting shaft 2041, which is rotatably mounted on the main frame 1 in a vertical direction. An upper drive wheel 2043 and a lower drive wheel 2044 are respectively fixedly mounted at the upper and lower ends of the main mounting shaft 2041. The circulating passive wheel assembly 205 has the same structure as the circulating active wheel assembly 204.

[0036] like Figure 5As shown, the circulating driving device 2 further comprises a driving motor 201, a power output end of the driving motor 201 is drivingly connected with a speed reducer 202, the driving motor 201 is fixedly installed on the top of the main frame 1 through the speed reducer 202, the driving motor 201 works to output rotary power, drives the speed reducer 202 to work, reduces the speed of the power transmitted by the driving motor 201, increases the torque and changes the transmission direction, and forms a first-stage speed reduction transmission.

[0037] The output end of the speed reducer 202 is drivingly connected with a driving driving wheel 203, a driving driven wheel 213 is fixedly installed on the circulating driving wheel set 204 at a position corresponding to the driving driving wheel 203, and the driving driving wheel 203 is drivingly connected with the driving driven wheel 213.

[0038] In the embodiment, the driving connection mode of the driving driving wheel 203 and the driving driven wheel 213 can adopt one of belt driving or chain driving, the power output by the speed reducer 202 is transmitted to the driving driven wheel 213, and then the circulating driving wheel set 204 is driven to rotate.

[0039] Further, a driving intermediate shaft 206 is further arranged between the speed reducer 202 and the circulating driving wheel set 204, the driving intermediate shaft 206 is rotatably installed on the main frame 1, intermediate driving wheels 207 and intermediate driven wheels 208 are fixedly installed at two ends of the driving intermediate shaft 206 respectively, the intermediate driving wheels 207 are drivingly connected with the driving driving wheel 203, and the diameter of the intermediate driving wheels 207 is greater than that of the driving driving wheel 203, forming a second-stage speed reduction transmission; the intermediate driven wheels 208 are drivingly connected with the driving driven wheel 213, and the diameter of the intermediate driven wheels 208 is smaller than that of the driving driven wheel 213, forming a third-stage speed reduction transmission, further increasing the torque of the output terminal, so that the rotating speed of the circulating driving wheel set 204 can be prevented from being too fast, and the overall equipment can be driven to operate by using smaller power, saving power.

[0040] The upper driving wheel disc 2043 and the lower driving wheel disc 2044 are uniformly and interval arranged with transmission teeth 2042 in the circumferential direction, the upper conveying chain 209 and the lower conveying chain 210 are meshingly connected with the upper driving wheel disc 2043 and the lower driving wheel disc 2044 of the circulating driving wheel set 204 and the circulating driven wheel set 205 respectively, and the circulating driving wheel set 204 and the circulating driven wheel set 205 are drivingly connected.

[0041] After installation, the upper conveying chain 209 and the lower conveying chain 210 become an approximately runway-shaped ellipse, the circulating driving wheel set 204 drives the circulating driven wheel set 205 to rotate, and the upper conveying chain 209 and the lower conveying chain 210 form a circulating motion.

[0042] A plurality of lifting cultivation racks 3 are fixedly installed on the upper conveying chain 209 and the lower conveying chain 210 and move in a circulating manner under the driving of the circulating driving device 2. One end of the main frame 1 is connected to an external emptying device and a filling device through a transfer device. The filling device is used to fill feed and insect larvae to be bred into empty feeding boxes 303. The filled feeding boxes 303 are transferred from one end of the main frame 1 to the lifting cultivation racks 3 by the transfer device. The feeding boxes 303 move with the lifting cultivation racks 3 in a circulating manner in one breeding cycle and return to the starting point. The feeding boxes 303 after completing the insect breeding are transferred to the emptying device by the transfer device, and the feeding boxes 303 are emptied.

[0043] In order to ensure that the feeding boxes 303 can be smoothly transferred between the lifting cultivation racks 3 and other working components, an automatic righting mechanism 4 is arranged at one end of the main frame 1 and used to right and limit the lifting cultivation racks 3 before the feeding boxes 303 are transferred.

[0044] As shown in Figure 6 The automatic righting mechanism 4 includes upper righting supports 401 and lower righting supports 402. The upper righting supports 401 and the lower righting supports 402 are arranged in a horizontal direction. The installation positions of the upper righting supports 401 and the lower righting supports 402 correspond to the upper and lower ends of the mounting frame 301, respectively. One end of the upper righting supports 401 and the lower righting supports 402 close to the end of the main frame 1 is a free end, and the other end is hinged to the main frame 1 through a hinge shaft. The upper righting supports 401 and the lower righting supports 402 can rotate in the upward and downward directions on the main frame 1 around the respective hinge shafts.

[0045] The two sides of the free end of the upper righting supports 401 and the lower righting supports 402 are respectively provided with righting devices 405. The righting devices 405 can be selected from one of an electric cylinder, an air cylinder or a hydraulic cylinder. The end of the extension end of the righting device 405 is fixedly installed with a righting plate. The position of the righting plate corresponds to the vertex position of the mounting frame 301. Two righting wheels 406 are fixedly installed below the two righting devices 405 on the upper righting supports 401. The inner sides of the two righting wheels 406 are in contact with the outer sides of the left and right vertical beams of the mounting frame 301.

[0046] The two sides of the free end of the upper righting supports 401 are respectively provided with lifting holes 403. The main frame 1 is provided with lifting devices 404 corresponding to the positions of the lifting holes 403. The fixed end of the lifting device 404 is hinged to the main frame 1. The extension end of the lifting device 404 extends downward and is hinged to the lifting hole 403. The main frame 1 is further provided with a lifting device 407 below the lower righting supports 402. The lifting device 407 corresponds to the free end of the lower righting supports 402.

[0047] In the embodiment, the lifting device 404 and the lifting device 407 can be selected from one of an electric cylinder, a pneumatic cylinder or a hydraulic cylinder, which is used to drive the upper centralizer 401 and the lower centralizer 402 to rotate up and down around the hinge shaft.

[0048] Initially, the telescopic end of the lifting device 404 is in a retracted state, the free end of the upper centralizer 401 is lifted to be separated from the hoisting culture rack 3, the telescopic end of the lifting device 407 is in a retracted state, and the lower centralizer 402 rotates downward under the action of gravity to be separated from the hoisting culture rack 3, so that the hoisting culture rack 3 can be prevented from interfering with the centralizer 405 and the centralizer wheel 406 during movement.

[0049] When the hoisting culture rack 3 moves to one end of the main frame 1, the hoisting culture rack 3 rotates 90° around the main mounting shaft 2041 under the driving of the upper conveying chain 209 and the lower conveying chain 210, and the movement direction is changed from the transverse movement along the main frame 1 to the longitudinal movement along the main frame 1.

[0050] After the hoisting culture rack 3 is reversed, the telescopic end of the lifting device 404 is extended, the free end of the upper centralizer 401 rotates downward, the two centralizer wheels 406 are in contact with the outer side surfaces of the two vertical beams of the mounting frame 301 and slide downward along the vertical beams to limit the shaking of the hoisting culture rack 3 in the transverse direction of the main frame 1, and meanwhile, the free end of the lifting device 407 is extended to contact the bottom of the lower centralizer 402 and drive the lower centralizer 402 to rotate upward.

[0051] When the upper centralizer 401 and the lower centralizer 402 move to be aligned with the upper and lower ends of the mounting frame 301, the telescopic end of the centralizer 405 is extended to drive the centralizer plate to move close to the mounting frame 301 until the centralizer plate is in contact with the mounting frame 301, so that the centralization and limiting of the hoisting culture rack 3 are completed.

[0052] The automatic centralization hoisting culture rack of the environmental insect cyclic breeding equipment disclosed by the utility model is characterized in that the upper end and the lower end of the hoisting culture rack 3 are fixedly connected with the upper conveying chain 209 and the lower conveying chain 210 respectively, the stability of the hoisting culture rack 3 is ensured, and the automatic centralization mechanism 4 is arranged to improve the reliability of clamping and positioning.

[0053] For those skilled in the art, according to the teaching of the utility model, the changes, modifications, replacements and modifications of the embodiments without departing from the principles and spirits of the utility model still fall within the protection scope of the utility model.

Claims

1. An automatic uprighting and hoisting breeding frame for an environmental insect recirculation breeding equipment, comprising a main frame (1), a circulation drive device (2) fixedly installed on the main frame (1), the circulation drive device (2) comprising an upper conveyor chain (209) and a lower conveyor chain (210), and a hoisting breeding frame (3) suspended on the upper conveyor chain (209), characterized in that: The lower end of the hoisting aquaculture frame (3) is fixedly connected to the lower conveyor chain (210), and an automatic straightening mechanism (4) is also provided at one end of the main frame (1) and at the corresponding positions of the upper and lower ends of the hoisting aquaculture frame (3).

2. The automatic uprighting and hoisting breeding frame of the environmental insect recirculation breeding equipment according to claim 1, characterized in that: The hoisting breeding rack (3) includes a mounting frame (301). The mounting frame (301) is a rectangular frame structure extending in the vertical direction. The inner sides of the left and right vertical beams of the mounting frame (301) are respectively fixedly installed with a tray (302). A feeding box (303) is placed on the tray (302). A hanging chain (304) is installed at the top of the mounting frame (301). A hoisting connector (305) is installed at the end of the hanging chain (304) away from the mounting frame (301). The hoisting connector (305) is fixedly connected to the upper conveyor chain (209). An auxiliary connector (308) is fixedly installed at the bottom of the mounting frame (301). The auxiliary connector (308) is fixedly connected to the lower conveyor chain (210).

3. The automatic uprighting and hoisting breeding frame of the environmental insect recirculation breeding equipment according to claim 2, characterized in that: The automatic straightening mechanism (4) includes an upper straightening bracket (401) and a lower straightening bracket (402). The positions of the upper straightening bracket (401) and the lower straightening bracket (402) correspond to the upper and lower ends of the mounting frame (301), respectively. The upper straightening bracket (401) and the lower straightening bracket (402) are free ends near the end of the main frame (1), and the other end is hinged to the main frame (1) through a hinge shaft.

4. The automatic uprighting and hoisting breeding frame of the environmental insect recirculation breeding equipment according to claim 3, characterized in that: A straightening device (405) is installed on both sides of the free end of the upper straightening bracket (401) and the lower straightening bracket (402). The straightening device (405) corresponds to the vertex position of the mounting frame (301). Two straightening wheels (406) are fixedly installed on the upper straightening bracket (401) at a position below the two straightening devices (405). The inner side of the two straightening wheels (406) is in contact with the outer side of the left and right vertical beams of the mounting frame (301).

5. The automatic uprighting and hoisting breeding frame of the environmental insect recirculation breeding equipment according to claim 4, characterized in that: Lifting holes (403) are provided on both sides of the free end of the upper straightening bracket (401). A lifting device (404) is installed on the main frame (1) at a position corresponding to the lifting hole (403) to drive the upper straightening bracket (401) to rotate around its hinge axis. A lifting device (407) is also fixedly installed on the main frame (1) at a position below the lower straightening bracket (402) to drive the lower straightening bracket (402) to rotate around its hinge axis.

6. The automatic uprighting and hoisting breeding frame of the environmental insect recirculation breeding equipment according to claim 5, characterized in that: A circulating track (211) is fixedly installed on the main frame (1) above the upper conveyor chain (209). A V-shaped opening is provided on the end of the hoisting connector (305) away from the hoisting chain (304). The shape of the V-shaped opening is adapted to the cross-section of the circulating track (211). An upper guide wheel (306) is rotatably installed at the end of the V-shaped opening. A circulating guide groove (212) is fixedly installed on the main frame (1) below the lower conveyor chain (210). A lower guide wheel (307) is also fixedly installed at the bottom of the mounting frame (301). The two vertical sides of the circulating guide groove (212) extend upward and contact the side of the lower guide wheel (307).

7. The automatic uprighting and hoisting breeding frame of the environmental insect recirculation breeding equipment according to claim 6, characterized in that: The cyclic drive device (2) includes a cyclic active wheel set (204) and a cyclic passive wheel set (205) set at both ends of the main frame (1). The cyclic active wheel set (204) includes a main mounting shaft (2041), which is rotatably mounted on the main frame (1) in the vertical direction. The upper drive wheel (2043) and the lower drive wheel (2044) are fixedly mounted at the upper and lower ends of the main mounting shaft (2041), respectively. The cyclic passive wheel set (205) has the same structure as the cyclic active wheel set (204).

8. The automatic uprighting and hoisting breeding frame of the environmental insect recirculation breeding equipment according to claim 7, characterized in that: The cyclic drive device (2) also includes a drive motor (201), the power output end of the drive motor (201) is connected to a reduction gearbox (202), the output end of the reduction gearbox (202) is connected to a drive drive wheel (203), and a drive passive wheel (213) is fixedly installed on the cyclic drive wheel set (204) at a position corresponding to the drive drive wheel (203), and the drive drive wheel (203) and the drive passive wheel (213) are connected in a transmission.

9. The automatic uprighting and hoisting breeding frame of the environmental insect recirculation breeding equipment according to claim 8, characterized in that: The upper drive wheel (2043) and the lower drive wheel (2044) are evenly spaced with transmission teeth (2042) along the circumferential direction. The upper transmission chain (209) and the lower transmission chain (210) are respectively meshed with the upper drive wheel (2043) and the lower drive wheel (2044) of the cyclic active wheel set (204) and the cyclic passive wheel set (205).

10. The automatic uprighting and hoisting breeding frame of the environmental insect recirculation breeding equipment according to claim 9, characterized in that: A drive intermediate shaft (206) is also provided between the gearbox (202) and the circulating drive wheel assembly (204). The drive intermediate shaft (206) is rotatably mounted on the main frame (1). The intermediate drive wheel (207) and the intermediate driven wheel (208) are fixedly mounted at both ends of the drive intermediate shaft (206).

Images