Fermentation and recycling production system for orchard waste

Abstract

The invention provides an orchard waste fermentation recycling production system. The orchard waste fermentation and recycling production system comprises a bottom plate, a collecting bin is fixedly installed at the top of the bottom plate, the collecting bin comprises an outer shell, an inner cylinder and a bin cover, the collecting bin is used for collecting and fermenting orchard waste, a stirring mechanism is arranged on the bin cover and extends into the inner cylinder, and the inner cylinder is fixedly connected with the outer shell. A stirring mechanism is fixedly mounted at the top of the bottom plate and used for stirring orchard waste in the collecting bin, a lifting mechanism is fixedly mounted at the top of the bottom plate and used for lifting the inner cylinder and the bin cover, and a fermentation residue collecting mechanism is arranged on one side of the collecting bin. The orchard waste fermentation recycling production system provided by the invention has the advantages that the collected orchard waste can be fermented, so that the utilization rate of the orchard waste can be increased, and fermentation residues can be conveniently cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of orchard waste fermentation, and in particular to an orchard waste fermentation and recycling production system. Background Art

[0002] In different seasons of the year, there are often a large number of leaves, flowers, fruits and pruned branches that have fallen from the fruit trees on the ground in the orchard. Traditionally, most of these fruit tree wastes are not processed. Although this method of not processing can provide some nutrients for the fruit tree soil, the rotten waste can easily pollute the environment in the orchard, and it is easy to breed a large number of mosquitoes, which can easily affect the growth of fruit trees.

[0003] In the prior art, in some orchards where customers can pick their own fruits, in order to provide customers with a better picking experience and to prevent orchard waste from affecting fruit trees, workers will regularly clean up the orchard waste to ensure the environment of the orchard. However, most of the cleaned orchard waste is directly discarded. This method not only fails to recycle the orchard waste, but also easily causes environmental pollution.

[0004] Therefore, it is necessary to provide a new orchard waste fermentation and recycling production system to solve the above technical problems. Summary of the invention

[0005] The technical problem solved by the present invention is to provide an orchard waste fermentation and recycling production system which can ferment the collected orchard waste, thereby improving the utilization rate of the orchard waste and facilitating the cleaning of the fermentation residues.

[0006] In order to solve the above-mentioned technical problems, the orchard waste fermentation and reuse production system provided by the present invention includes: a base plate, a collecting bin is fixedly installed on the top of the base plate, the collecting bin includes an outer shell, an inner cylinder and a bin cover, the collecting bin is used to collect and ferment orchard waste, a stirring mechanism is provided on the bin cover, the stirring mechanism extends into the inner cylinder, the stirring mechanism is used to stir the orchard waste in the collecting bin, a lifting mechanism is fixedly installed on the top of the base plate, the lifting mechanism is used to lift the inner cylinder and the bin cover, a fermentation residue collection mechanism is provided on one side of the collecting bin, the fermentation residue collection mechanism is used to collect the fermentation residue after the orchard waste in the collecting bin is fermented.

[0007] Preferably, the top of the inner cylinder extends to the outside of the outer shell and is sealingly connected to the top of the outer shell, and the bin cover is sealingly installed on the top of the inner cylinder.

[0008] Preferably, a leakage hole is provided on the inner wall of the inner cylinder located inside the outer shell, and the bottom of the inner cylinder is inclined.

[0009] Preferably, a feed hopper is provided on the top of the bin cover, and a sealing cover is detachably mounted on the feed hopper.

[0010] Preferably, the stirring mechanism comprises a stirring motor fixedly mounted on the top of the bin cover, a rotating shaft is fixedly mounted on the output shaft of the stirring motor, and the bottom end of the rotating shaft extends into the inner cylinder and is fixedly mounted with a plurality of stirring rods.

[0011] Preferably, the lifting mechanism comprises multiple groups of lifting screws fixedly mounted on the top of the base plate, the outer thread sleeve of the lifting screw is provided with an internal thread sleeve, the outer side of the internal thread sleeve is rotatably mounted with a connecting block, the tops of the multiple lifting screws are fixedly mounted with the same mounting plate, the outer side of the lifting screws is fixedly mounted with a limiting ring, the limiting ring is adapted to the internal thread sleeve, a bracket is fixedly mounted on the connecting block, the bracket is fixedly connected to the top of the bin cover and the top of the inner cylinder, a motor frame is fixedly mounted on the top of the bin cover, a lifting motor is fixedly mounted on the top of the motor frame, a plurality of first pulleys are fixedly mounted on the output shaft of the lifting motor, a second pulley is fixedly mounted on the outer side of the internal thread sleeve, and the outer sides of the first pulley and the corresponding second pulley are sleeved with the same belt.

[0012] Preferably, a rotation hole is provided on the connection block, a bearing is fixedly sleeved on the outer side of the internally threaded sleeve, and the outer ring of the bearing is fixedly connected to the inner wall of the rotation hole.

[0013] Preferably, the fermentation residue collection mechanism includes a support plate fixedly mounted on one side of the outer shell, a collecting bucket fixedly mounted on the support plate, a first collecting plate fixedly mounted on one side of the collecting bucket, a second collecting plate slidably mounted on the top of the first collecting plate, a mounting block fixedly mounted on the bottom of the first collecting plate, a hydraulic cylinder fixedly mounted on the mounting block, a connecting plate fixedly mounted on the output shaft of the hydraulic cylinder, and the top of the connecting plate is fixedly connected to the bottom of the second collecting plate.

[0014] Preferably, a discharge hole is opened on one side of the inner cylinder, and a sealing plate is fixedly installed in the discharge hole. When the lifting mechanism raises the inner cylinder and the bin cover to the highest position, and the hydraulic cylinder pushes the second collecting plate to the maximum extension, the bottom of the inner cylinder is located above the second collecting plate.

[0015] Preferably, a biogas collecting flange is provided on the top of the bin cover, a fermentation liquid collecting pump is fixedly mounted on the outer side of the outer shell, and a liquid inlet end of the fermentation liquid collecting pump is connected to the outer shell.

[0016] Compared with the related art, the orchard waste fermentation and recycling production system provided by the present invention has the following beneficial effects:

[0017] The present invention provides an orchard waste fermentation and recycling production system. The orchard waste collected from the orchard is placed in a collection bin composed of an outer shell, an inner cylinder, a leak hole, a bin cover, a feed hopper and a sealing cover, so that the orchard waste can be fermented conveniently, thereby regenerating the orchard waste into biogas, and improving the recycling of the orchard waste; the orchard waste, fermentation bacteria and other substances can be better mixed by a stirring mechanism composed of a stirring motor, a rotating shaft and a stirring rod, thereby improving the fermentation efficiency of the orchard waste; The lifting mechanism composed of a screw, an internal threaded sleeve, a connecting block, a mounting plate, a limit ring, a bracket, a motor frame, a lifting motor, a first pulley, a second pulley and a belt can quickly and conveniently lift the inner cylinder and the bin cover, so that in conjunction with the fermentation residue collection mechanism composed of a support plate, a collecting bucket, a first collecting plate, a second collecting plate, a mounting block, a hydraulic cylinder and a connecting plate and a sealing plate arranged on one side of the inner cylinder, the fermentation residue can be easily removed from the inner cylinder, thereby facilitating the cleaning of the inner cylinder and allowing the collection bin to ferment normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of the orchard waste fermentation and recycling production system provided by the present invention;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective is shown;

[0020] Figure 3 for Figure 1 The schematic diagram of the structure after the outer shell 201 is removed is shown;

[0021] Figure 4 for Figure 2 A schematic diagram of the structure from another perspective is shown;

[0022] Figure 5 for Figure 1 The structural schematic diagram of the collecting bin 2 shown;

[0023] Figure 6 for Figure 5 The cross-sectional structural schematic diagram of the collecting bin 2 is shown;

[0024] Figure 7 for Figure 6 A schematic diagram of the structure from another perspective is shown;

[0025] Figure 8 for Figure 1 The schematic diagram of the connection structure between the bottom plate 1 and the lifting mechanism 4 is shown;

[0026] Fig. 9 for Figure 8 A schematic diagram of the structure from another perspective is shown;

[0027] Fig.10 for Figure 1 The structural schematic diagram of the fermentation residue collecting mechanism 5 is shown;

[0028] Fig.11 for Fig.10 A schematic diagram of the structure from another perspective is shown.

[0029] Numbers in the figure: 1, bottom plate, 2, collecting bin, 201, outer shell, 202, inner cylinder, 203, leak hole, 204, bin cover, 205, feed hopper, 206, sealing cover, 3, stirring mechanism, 301, stirring motor, 302, rotating shaft, 303, stirring rod, 4, lifting mechanism, 401, lifting screw, 402, internal thread sleeve, 403, connecting block, 404, mounting plate, 405, limit ring, 4 06. Bracket, 407. Motor frame, 408. Lifting motor, 409. First pulley, 410. Second pulley, 411. Belt, 5. Fermentation residue collecting mechanism, 501. Support plate, 502. Collecting bucket, 503. First collecting plate, 504. Second collecting plate, 505. Mounting block, 506. Hydraulic cylinder, 507. Connecting plate, 6. Fermentation liquid collecting pump, 7. Biogas collecting flange, 8. Sealing plate. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0031] Please refer to Figure 1-Figure 11 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the orchard waste fermentation and recycling production system provided by the present invention; Figure 2 for Figure 1 A schematic diagram of the structure from another perspective is shown; Figure 3 for Figure 1 The schematic diagram of the structure after the outer shell 201 is removed is shown; Figure 4 for Figure 2 A schematic diagram of the structure from another perspective is shown; Figure 5 for Figure 1 The structural schematic diagram of the collecting bin 2 shown; Figure 6 for Figure 5 The cross-sectional structural schematic diagram of the collecting bin 2 is shown; Figure 7 for Figure 6 A schematic diagram of the structure from another perspective is shown; Figure 8 for Figure 1 The schematic diagram of the connection structure between the bottom plate 1 and the lifting mechanism 4 is shown; Fig. 9 for Figure 8 A schematic diagram of the structure from another perspective is shown; Fig.10 for Figure 1 The structural schematic diagram of the fermentation residue collecting mechanism 5 is shown; Fig.11 for Fig.10 A structural schematic diagram of another perspective is shown. . The orchard waste fermentation and reuse production system comprises: a bottom plate 1, a collecting bin 2 is fixedly installed on the top of the bottom plate 1, the collecting bin 2 comprises an outer shell 201, an inner cylinder 202 and a bin cover 204, the collecting bin 2 is used to collect and ferment the orchard waste, a stirring mechanism 3 is provided on the bin cover 204, the stirring mechanism 3 extends into the inner cylinder 202, the stirring mechanism 3 is used to stir the orchard waste in the collecting bin 2, a lifting mechanism 4 is fixedly installed on the top of the bottom plate 1, the lifting mechanism 4 is used to lift the inner cylinder 202 and the bin cover 204, a fermentation residue collecting mechanism 5 is provided on one side of the collecting bin 2, the fermentation residue collecting mechanism 5 is used to collect the fermentation residue after the fermentation of the orchard waste in the collecting bin 2.

[0032] The top of the inner cylinder 202 extends to the outside of the outer shell 201 and is sealed and connected to the top of the outer shell 201. The bin cover 204 is sealed and installed on the top of the inner cylinder 202. A first sealing ring is fixedly installed on the bottom of the bin cover 204. The bottom of the first sealing ring contacts the top of the inner cylinder 202. The bin cover 204 is fixedly connected to the inner cylinder 202 by bolts. A second sealing ring is provided on the inner cylinder 202. The second sealing ring contacts the top of the outer shell 201.

[0033] The inner wall of the inner cylinder 202 inside the outer shell 201 is provided with a leakage hole 203, the bottom of the inner cylinder 202 is inclined, and the discharge hole is provided on one side of the lowest point of the inner cylinder 202, so that the fermentation residue in the inner cylinder 202 can be removed from the inner cylinder 202.

[0034] A feed hopper 205 is provided on the top of the bin cover 204 . A sealing cover 206 is detachably mounted on the feed hopper 205 . A third sealing ring is provided on the top of the feed hopper 205 . The top of the third sealing ring contacts the inner wall of the top of the sealing cover 206 .

[0035] The stirring mechanism 3 includes a stirring motor 301 fixedly mounted on the top of the bin cover 204, a rotating shaft 302 is fixedly mounted on the output shaft of the stirring motor 301, a mounting hole is opened on the top of the bin cover 204, the rotating shaft 302 passes through the mounting hole and is rotatably sealed and connected to the inner wall of the mounting hole, and the bottom end of the rotating shaft 302 extends into the inner cylinder 202 and is fixedly mounted with a plurality of stirring rods 303.

[0036] The lifting mechanism 4 includes multiple groups of lifting screws 401 fixedly installed on the top of the base plate 1, the outer thread sleeve of the lifting screw 401 is provided with an internal thread sleeve 402, and the outer side of the internal thread sleeve 402 is rotatably installed with a connecting block 403, and the tops of multiple lifting screws 401 are fixedly installed with a same mounting plate 404, and the outer side of the lifting screw 401 is fixedly installed with a limit ring 405, and the limit ring 405 is adapted to the internal thread sleeve 402, and a bracket 406 is fixedly installed on the connecting block 403, and the bracket 406 is fixedly connected to the top of the bin cover 204 and the top of the inner cylinder 202. A motor frame 407 is fixedly installed on the top of the cover 204, and the motor frame 407 includes a plurality of support rods fixedly installed on the top of the bin cover 204, and the top ends of the plurality of support rods are fixedly installed with the same mounting seat, and the lifting motor 408 is fixedly installed on the bottom of the mounting seat. A lifting motor 408 is fixedly installed on the top of the motor frame 407, and a plurality of first pulleys 409 are fixedly installed on the output shaft of the lifting motor 408. A second pulley 410 is fixedly installed on the outer side of the internal threaded sleeve 402, and the outer sides of the first pulley 409 and the corresponding second pulley 410 are sleeved with the same belt 411.

[0037] The connection block 403 is provided with a rotation hole, and a bearing is fixedly sleeved on the outer side of the internal threaded sleeve 402, and the outer ring of the bearing is fixedly connected to the inner wall of the rotation hole.

[0038] The fermentation residue collecting mechanism 5 includes a support plate 501 fixedly mounted on one side of the outer shell 201, a collecting bucket 502 fixedly mounted on the support plate 501, a first collecting plate 503 fixedly mounted on one side of the collecting bucket 502, a second collecting plate 504 slidably mounted on the top of the first collecting plate 503, a sliding hole is opened on one side of the first collecting plate 503, the second collecting plate 504 is slidably mounted in the sliding hole, a limiting strip is fixedly mounted on the bottom of the second collecting plate 504, the limiting strip is used to limit the second collecting plate 504, a mounting block 505 is fixedly mounted on the bottom of the first collecting plate 503, a hydraulic cylinder 506 is fixedly mounted on the mounting block 505, a connecting plate 507 is fixedly mounted on the output shaft of the hydraulic cylinder 506, and the top of the connecting plate 507 is fixedly connected to the bottom of the second collecting plate 504.

[0039] A discharge hole is opened on one side of the inner cylinder 2, and a sealing plate 8 is fixedly installed in the discharge hole. When the lifting mechanism 4 raises the inner cylinder 202 and the bin cover 204 to the highest position, and the hydraulic cylinder 506 pushes the second collecting plate 504 to the maximum extension, the bottom of the inner cylinder 2 is located above the second collecting plate 504.

[0040] A biogas collecting flange 7 is disposed on the top of the bin cover 204 , and a fermentation liquid collecting pump 6 is fixedly installed on the outside of the outer shell 201 , and a liquid inlet end of the fermentation liquid collecting pump 6 is connected to the outer shell 201 .

[0041] The working principle of the orchard waste fermentation and recycling production system provided by the present invention is as follows:

[0042] When in use, first connect the biogas collection flange 7 to the corresponding pipeline, and the pipeline connected to the biogas collection flange 7 is a hose, so as not to hinder the lifting and lowering work of the lifting mechanism 4 on the biogas collection flange 7, then connect the liquid outlet end of the fermentation collection pump 6 to the corresponding collection cylinder, open the sealing cover 206, and then put the orchard waste (leaves, flowers, fruits and branches cut into small pieces) cleaned from the orchard into the inner cylinder 202 through the feed hopper 205, then add appropriate water and fermentation bacteria, and then close the sealing cover 206;

[0043] The stirring motor 301 is started, and the stirring motor 301 drives the rotating shaft 302 to rotate, and the rotating shaft 302 drives the stirring rod 303 to rotate, so as to stir the mixture in the inner cylinder 202 and the outer shell 201. When the stirring is uniform, the stirring motor 301 is turned off, and then the mixture in the outer shell 1 is waited for natural fermentation, and the biogas generated by the fermentation is collected through the biogas collecting flange 7. When the fermentation is completed, the fermentation liquid collection pump 6 is started to collect the fermentation liquid into the collection cylinder, and the collected fermentation liquid can be used as an organic fertilizer for fruit trees;

[0044] When the fermentation liquid in the outer shell 201 is completely extracted, the lifting motor 408 is started, and the lifting motor 408 drives the first pulley 409 fixedly installed on its output shaft to rotate, and the first pulley 409 drives the belt 411 to rotate, and the belt 411 drives the second pulley 410 to rotate, and the second pulley 410 drives the internal threaded sleeve 402 to rotate, and the internal threaded sleeve 402 moves upward while rotating on the lifting screw 401, and the internal threaded sleeve 402 drives the connecting block 403 to move upward, and the connecting block 403 drives the bracket 406 to move upward, and the bracket 406 drives the bin cover 204 and the inner cylinder 202 to move upward until the top of the internal threaded sleeve 402 contacts the bottom of the limit ring 405, and the lifting motor 408 stops rotating at this time, and the lifting work of the inner cylinder 202 is completed at this time, and the fermentation residue in the inner cylinder 202 is removed from the outer shell 201;

[0045] Then, the hydraulic cylinder 506 is started, and the output shaft of the hydraulic cylinder 506 pushes the connecting plate 507 to move, and the connecting plate 507 drives the second collecting plate 504 to move until the limit bar contacts the inner wall of one side of the first collecting plate 503. At this time, the bottom of the second collecting plate 504 is located below the inner cylinder 202, and the discharge hole is located directly below the second collecting plate 504. Then, the blocking plate 8 is opened with a tool, and the fermented residue can be moved from the discharge hole to the second collecting plate 504 through the tool. In the above process, since the bottom of the inner cylinder 202 is inclined and the discharge hole is located at the lowest point of the bottom of the inner cylinder 202, the fermented residue can be easily moved out of the inner cylinder 202.

[0046] After the fermentation residue enters the second collecting plate 504, it slides into the first collecting plate 503 and finally enters the collecting bucket 502. Before that, you only need to use a collecting tool (such as a bucket, bag, box, etc.) for holding the fermentation residue. The collected fermentation residue can be used to mix with the soil, thereby increasing the softness of the soil for fruit trees and improving the air permeability of the roots of fruit trees.

[0047] Compared with the related art, the orchard waste fermentation and recycling production system provided by the present invention has the following beneficial effects:

[0048] The present invention provides an orchard waste fermentation and recycling production system. The orchard waste collected from the orchard is placed in a collection bin 2 composed of an outer shell 201, an inner cylinder 202, a leak hole 203, a bin cover 204, a feed hopper 205 and a sealing cover 206, so that the orchard waste can be fermented conveniently, thereby regenerating the orchard waste into biogas, and improving the recycling of the orchard waste; the stirring mechanism 3 composed of a stirring motor 301, a rotating shaft 302 and a stirring rod 303 can better mix the orchard waste, fermentation bacteria and other substances, thereby improving the fermentation efficiency of the orchard waste; the lifting screw 401, the internal threaded sleeve 402, the connecting block 403, The lifting mechanism 4 composed of the mounting plate 404, the limiting ring 405, the bracket 406, the motor frame 407, the lifting motor 408, the first pulley 409, the second pulley 410 and the belt 411 can quickly and conveniently lift the inner cylinder 202 and the bin cover 204, so as to cooperate with the fermentation residue collection mechanism 5 composed of the support plate 501, the collecting bucket 502, the first collecting plate 503, the second collecting plate 504, the mounting block 505, the hydraulic cylinder 506 and the connecting plate 507 and the sealing plate 8 arranged on one side of the inner cylinder 202, so as to facilitate the removal of the fermentation residue from the inner cylinder 202, thereby facilitating the cleaning of the inner cylinder 202 and allowing the collection bin 2 to ferment normally.

[0049] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A production system for fermentation and recycling of orchard waste, characterized in that: include: A bottom plate, a collecting bin is fixedly installed on the top of the bottom plate, the collecting bin includes an outer shell, an inner cylinder and a bin cover, the collecting bin is used to collect and ferment orchard waste, a stirring mechanism is provided on the bin cover, the stirring mechanism extends into the inner cylinder, the stirring mechanism is used to stir the orchard waste in the collecting bin, a lifting mechanism is fixedly installed on the top of the bottom plate, the lifting mechanism is used to lift the inner cylinder and the bin cover, a fermentation residue collecting mechanism is provided on one side of the collecting bin, the fermentation residue collecting mechanism is used to collect the fermentation residue after the orchard waste in the collecting bin is fermented.

2. The orchard waste fermentation and recycling production system according to claim 1, characterized in that: The top of the inner cylinder extends to the outer shell and is sealed to the top of the outer shell, and the bin cover is sealed and installed on the top of the inner cylinder.

3. The orchard waste fermentation and recycling production system according to claim 2, characterized in that: The inner wall of the inner cylinder located inside the outer shell is provided with a leakage hole, and the bottom of the inner cylinder is inclined.

4. The orchard waste fermentation and recycling production system according to claim 3, characterized in that: A feed hopper is arranged on the top of the bin cover, and a sealing cover is detachably mounted on the feed hopper.

5. The orchard waste fermentation and recycling production system according to claim 1, characterized in that: The stirring mechanism comprises a stirring motor fixedly mounted on the top of the bin cover, a rotating shaft is fixedly mounted on the output shaft of the stirring motor, and the bottom end of the rotating shaft extends into the inner cylinder and is fixedly mounted with a plurality of stirring rods.

6. The orchard waste fermentation and recycling production system according to claim 1, characterized in that: The lifting mechanism includes multiple groups of lifting screws fixedly installed on the top of the base plate, the outer thread sleeve of the lifting screw is provided with an internal thread sleeve, the outer side of the internal thread sleeve is rotatably installed with a connecting block, the tops of multiple lifting screws are fixedly installed with the same mounting plate, the outer side of the lifting screw is fixedly installed with a limiting ring, the limiting ring is adapted to the internal thread sleeve, a bracket is fixedly installed on the connecting block, the bracket is fixedly connected to the top of the bin cover and the top of the inner cylinder, the top of the bin cover is fixedly installed with a motor frame, the top of the motor frame is fixedly installed with a lifting motor, a plurality of first pulleys are fixedly installed on the output shaft of the lifting motor, the outer side of the internal thread sleeve is fixedly installed with a second pulley, and the outer sides of the first pulley and the corresponding second pulley are sleeved with the same belt.

7. The orchard waste fermentation and recycling production system according to claim 1, characterized in that: A rotating hole is provided on the connecting block, a bearing is fixedly sleeved on the outer side of the internal threaded sleeve, and the outer ring of the bearing is fixedly connected to the inner wall of the rotating hole.

8. The orchard waste fermentation and recycling production system according to claim 1, characterized in that: The fermentation residue collecting mechanism includes a support plate fixedly mounted on one side of the outer shell, a collecting bucket fixedly mounted on the support plate, a first collecting plate fixedly mounted on one side of the collecting bucket, a second collecting plate slidably mounted on the top of the first collecting plate, a mounting block fixedly mounted on the bottom of the first collecting plate, a hydraulic cylinder fixedly mounted on the mounting block, a connecting plate fixedly mounted on the output shaft of the hydraulic cylinder, and the top of the connecting plate is fixedly connected to the bottom of the second collecting plate.

9. The orchard waste fermentation and recycling production system according to claim 8, characterized in that: A discharge hole is opened on one side of the inner cylinder, and a sealing plate is fixedly installed in the discharge hole. When the lifting mechanism raises the inner cylinder and the bin cover to the highest position, and the hydraulic cylinder pushes the second collecting plate to the maximum extension, the bottom of the inner cylinder is located above the second collecting plate.

10. The orchard waste fermentation and recycling production system according to claim 1, characterized in that: A biogas collecting flange is arranged on the top of the bin cover, a fermentation liquid collecting pump is fixedly installed on the outer side of the outer shell, and a liquid inlet end of the fermentation liquid collecting pump is connected with the outer shell.

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