A ring conveyor bread proofing tower

Abstract

The application discloses a bread rising tower of annular conveying, which comprises a lifting assembly, a conveying assembly and an in-out assembly, wherein the recycling track is arranged in the same direction with the second fermentation track and is arranged on the material descending track, so that the material fermented in the same route through lifting can be conveniently recycled to the in-out assembly on the same side with the input material, and the head and tail of the conveying assembly are connected to the first pushing track and the second pushing track, so that the conveying operation before material fermentation and the recycling operation after material fermentation can be conveniently concentrated on the in-out assembly on the single side, the working pressure of the operator is reduced, the working efficiency of the in-out operation is improved, and the equipment placing space is saved.

Description

Technical Field

[0001] This application relates to the field of food fermentation equipment structure technology, specifically to a circular conveyor bread proofing tower. Background Technology

[0002] As people's living standards continue to improve, the variety of food is also expanding. Among them, bread, as a staple food, has been recognized by most people.

[0003] This leads to a significant increase in bread production. However, the bread-making process requires the addition of yeast for proofing. Proofing takes place in a closed space, and the heat in this space tends to concentrate at the top, causing dough that is placed still or layered at different heights to ferment at different temperatures. This results in inconsistent fermentation states of the output dough. In existing technologies, such as technical solution 201922346331.1, large proofing towers generally use a structure with material feeding and discharging at both ends. Both ends require manual operation, and sometimes even a single operator has to operate back and forth, causing inconvenience. Summary of the Invention

[0004] In view of the above problems, this application provides a circular conveying bread proofing tower to solve the problem that the existing large proofing towers generally adopt a structure with material feeding and discharging at both ends, which requires manual operation at both ends, or even requires a single operator to operate back and forth, causing inconvenience in operation.

[0005] To achieve the above objectives, the inventors provide a circular conveying bread proofing tower, comprising a lifting assembly, a conveying assembly, and a feeding / discharging assembly;

[0006] The lifting assembly includes a first lifting platform, a first pushing rail and a second pushing rail. The first lifting platform is connected to the first pushing rail and the second pushing rail in a transmission manner. There are two or more first pushing rails and second pushing rails, which are arranged along the height direction. One end of the first pushing rail and the second pushing rail are arranged opposite to each other.

[0007] The conveying assembly includes a first fermentation track, a second fermentation track, a recovery track, a first conveyor component, and a second conveyor component. An even number of the first fermentation tracks and an even number of the second fermentation tracks are arranged along a height...

[0008] The materials are arranged in layers on the conveying assembly, with a single second fermentation track above the even-numbered first fermentation tracks at the top, or a single first fermentation track above the even-numbered second fermentation tracks at the top. Material rising channels are formed in the odd-numbered layers of the conveying assembly, and material rising channels are formed in the even-numbered layers.

[0009] The material descent channel and the recovery track are located below the lowest first fermentation track. One end of the first fermentation track, the second fermentation track, and the recovery track, as well as the movable end of the first conveyor, are projected towards the height direction of the first push track. The other end of the first fermentation track, the second fermentation track, and the recovery track, as well as the movable end of the second conveyor, are projected towards the height direction of the second push track. The recovery track is arranged in the same direction as the second fermentation track and is connected to the material descent channel. The first conveyor and the first fermentation track...

[0010] The tracks correspond to each other, with the movable end of the first conveyor facing the lifting assembly, and the second conveyor corresponding to the second 40 fermentation track and the recovery track;

[0011] The feeding and discharging assembly includes a support platform, a fermentation tank output track, and a frame lifting track. The support platform is located below the first and second push tracks, the fermentation tank output track is located on the platform of the support platform, and the frame lifting track is slidably connected to the outside of the support platform and is adapted to the feeding end of the material rising channel and the discharging end of the recovery track.

[0012] 45, as a preferred embodiment of this application, further includes a carrier platform conveyor, wherein the carrier platform conveyor...

[0013] The material is oriented towards the first push track. By setting up a carrier platform conveyor, it is convenient to push or hold materials on the carrier platform or the first push track.

[0014] In a preferred embodiment of this application, the conveyor assembly uses multiple sets of conveyors connected end to end.

[0015] Conveying assemblies with either an assembly or a ring structure. By selecting multiple sets of conveying assemblies connected end-to-end or a ring structure, the movement of materials on the conveying assembly is facilitated, and the materials are connected at the beginning and end to the first pushing track, the second...

[0016] The two push tracks correspond to the feeding and discharging assemblies.

[0017] In a preferred embodiment of this application, the fermentation tank output track is made of pulleys or a series of rollers. Using pulleys or a series of rollers as the fermentation tank output track facilitates the output of the fermentation tank structure.

[0018] 55, as a preferred embodiment of this application, comprises the first conveyor, the second conveyor, and the support platform.

[0019] The conveying component includes a frame gripping hook and a motion mechanism. The frame gripping hook includes a rod and a blocking member. The motion mechanism has a movable end connected to the rod. By setting the rod, blocking member, and rotating plate, it is convenient to use the blocking member to unidirectionally limit the rotating plate, allowing it to move when the frame gripping hook extends into the frame.

[0020] In the pulling state, the blocking component limits the rotation plate to hook the frame and achieve the effect of pulling the frame and fermentation tank combination structure on the fermentation track of the conveying assembly.

[0021] In a preferred embodiment of this application, the conveying assembly further includes a camera, the detection end of which faces the first fermentation track and the second fermentation track. By including the camera in the conveying assembly, the fermentation status of the dough on the fermentation tracks can be easily monitored.

[0022] In a preferred embodiment of this application, the first elevator is a cylinder, which has a 65° telescopic end connected to a first push rail and a second push rail. By employing electricity...

[0023] The machine and conveyor chain serve as lifting devices, facilitating the lifting and lowering of the first or second push rails that are arranged in a row.

[0024] In a preferred embodiment of this application, the first fermentation track and the second fermentation track are symmetrical.

[0025] Located on both sides of the conveyor assembly, it facilitates the movement of the assembled frame and fermentation tank across the first fermentation track 70 and the second fermentation track.

[0026] In a preferred embodiment of this application, the fermentation tank output track is constructed using pulleys. Using pulleys as the fermentation tank output track facilitates the transfer of materials and the fermentation tank itself.

[0027] As a preferred embodiment of this application, the first push track, the second push track, and the third push track...

[0028] The primary fermentation track, secondary fermentation track, and recovery track are designed with L-shaped cross-sections arranged opposite each other. This L-shaped cross-section structure facilitates the assembly of the tanks and frames.

[0029] Transportation of integrated structures.

[0030] Unlike existing technologies, the above technical solution has the following advantages: by setting the recovery track and the second fermentation track in the same direction and placing them on the material descent track, it is convenient to return the fermented material that has been lifted and lowered along the same route to the infeed and discharge assembly on the same side as the input material. The beginning and end of the conveying assembly are connected to the first push track and the second push track, which makes it convenient to concentrate the material conveying operation before fermentation and the recovery operation after fermentation on the infeed and discharge assembly on one side, reducing the workload of operators, improving the efficiency of material feeding and discharging, and saving equipment placement space.

[0031] The above description of the invention is merely an overview of the technical solution of this application. In order to enable those skilled in the art to better understand the technical solution of this application and to implement it based on the description and drawings, and to make the above-mentioned objectives and other objectives, features and advantages of this application easier to understand, the following description is provided in conjunction with the specific embodiments and drawings of this application. Attached Figure Description

[0032] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, features, and effects of specific embodiments of this application and other related content, and should not be considered as limitations on this application.

[0033] In the accompanying drawings of the instruction manual:

[0034] Figure 1 This is a three-dimensional structural diagram of the annular bread proofing tower in an embodiment of the present invention;

[0035] Figure 2 This is a detailed structural diagram of the feeding and discharging assembly of the annular conveyor bread proofing tower in an embodiment of the present invention;

[0036] Figure 3 This is a top view of the bread proofing tower with a ring conveyor in an embodiment of the present invention;

[0037] Figure 4 This is a side view of the bread proofing tower with a ring conveyor in an embodiment of the present invention;

[0038] Figure 5 This is a detailed structural diagram of the support platform in an embodiment of the present invention;

[0039] Figure 6 This is a schematic diagram of the combined structure of the frame and fermentation tank in an embodiment of the present invention;

[0040] Figure 7 This is a schematic diagram showing the detailed structure of the frame gripping hook in an embodiment of the present invention;

[0041] Figure 8 This is a schematic diagram of the operating state of the conveyor assembly in an embodiment of the present invention;

[0042] Figure 9 This is a schematic diagram of the single-layer structure of the first fermentation track in an embodiment of the present invention.

[0043] The reference numerals used in the above figures are explained as follows:

[0044] 10. Material inlet / outlet assembly;

[0045] 11. Support platform; 12. Fermentation tank output track; 13. Frame lifting track;

[0046] 20. Lifting assembly;

[0047] 21. First elevator; 22. First push rail; 23. Second push rail;

[0048] 30. Conveyor assembly;

[0049] 31. First fermentation track; 32. Second fermentation track; 33. First conveyor; 34. Second conveyor; 35. Camera; 36. Recovery track;

[0050] 40. Frame gripping hook;

[0051] 41. Rod; 42. Blocking component; 43. Rotating plate;

[0052] 50. Frame;

[0053] 51. Fermentation tank. Detailed Implementation

[0054] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0055] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0056] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0057] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0058] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0059] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0060] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0061] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0062] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0063] Please refer to the following: Figures 1 to 9 This embodiment discloses a circular conveying bread proofing tower, including a lifting assembly 20, a conveying assembly 30, and a feeding / discharging assembly 10. The lifting assembly 20 includes a first lifting platform 21, a first pushing rail 22, and a second pushing rail 23. The first lifting platform 21 is connected to the first pushing rail 22 and the second pushing rail 23 (specifically, the movable end of the first lifting platform can be connected to the first and second pushing rails, and a guide rail and adapter plate structure can be used to lift multiple first and second pushing rails). There are two or more first pushing rails 22 and second pushing rails 23, and the first pushing rails 22 are arranged along the height direction, and the first pushing rails 22 and the second pushing rails 23 are connected. The conveying assembly 30 includes a first fermentation track 31, a second fermentation track 32, a recovery track 36, a first conveying component 33, and a second conveying component 34. An even number of first fermentation tracks 31 and an even number of second fermentation tracks 32 are stacked on top of each other along the height direction on the conveying assembly 30. A single second fermentation track 32 is positioned above the even number of first fermentation tracks 31 at the top, or a single first fermentation track 31 is positioned above the even number of second fermentation tracks 32 at the top. A material rising channel is formed in the odd-numbered layers of the first fermentation tracks 31 and second fermentation tracks 32 of the conveying assembly 30, and a material falling channel is formed in the even-numbered layers of the first fermentation tracks 31 and second fermentation tracks 32 of the conveying assembly 30 for recovery. Track 36 is located below the lowest first fermentation track 31. The feeding end of the first fermentation track 31, the discharging end of the second fermentation track 32, and the discharging end of the recovery track face the first push track 22. The discharging end of the first fermentation track 31, the feeding end of the second fermentation track 32, the feeding end of the recovery track 36, and the movable end of the second conveyor 34 face the second push track 23. The recovery track 36 is arranged in the same direction as the second fermentation track 32. The feeding end of the recovery track 36 is connected to the material descending channel. The first conveyor 33 corresponds to the first fermentation track 31. The movable end of the first conveyor 33 faces the lifting assembly 20. The second conveyor 34 corresponds to the second fermentation track 32 and the recovery track 36.

[0064] The feeding and discharging assembly 10 includes a support platform 11, a fermentation tank output track 12, and a frame lifting track 13. The support platform 11 is located below the first push track 22 and the second push track 23. The fermentation tank output track 12 is located on the platform of the support platform 11. The frame lifting track 13 is slidably connected to the outside of the support platform 11 and is adapted to the feeding end of the material rising channel (i.e., the first fermentation track 31 at the bottom of the conveying assembly 30) and the discharging end of the recovery track 36.

[0065] According to the above structure, in the actual use of the circular conveyor bread proofing tower, the operator places the fermentation tanks containing fermentation materials onto the fermentation tank output track via a track arrangement. The frame, pre-installed on the frame lifting track, is then assembled onto the bottom of one or more fermentation tanks as the frame lifting track is raised. The assembled fermentation tanks and frames form a fermentation tank and frame combination structure, which continues to be lifted on the frame lifting track and conveyed to the first fermentation track position. It is then input into the first fermentation track by the first conveyor component. The fermentation tank and frame combination structure is transferred on the first fermentation track located on the first layer, and gradually pushed from the first fermentation track to the second pushing track. The second push track is raised by the first elevator, causing the projection area of ​​the second push track in the height direction to move. The second push track moves to the height of the second fermentation track on the third layer, and is then hooked back into the third push track by the second conveyor on the third layer. Fermentation takes place at the height of the third layer, and then it moves to the first push track. The first push track continues to rise in the height direction, causing the projection area of ​​the first push track in the height direction to move to the first push track on the fifth layer, and continues to transport the fermentation tank and frame combination structure from the first fermentation track to the second push track. Until reaching the top-level first fermentation track, the fermentation tank and frame assembly structure are then conveyed on the top-level first fermentation track to the second pushing track. The second pushing track causes the projection area of ​​the fermentation tank and frame assembly structure in the height direction to descend to the even-numbered second fermentation track. The second fermentation track moves the fermentation tank and frame assembly structure to the first fermentation track. The first fermentation track continues to cause the projection area of ​​the fermentation tank and frame assembly structure in the height direction to descend to the even-numbered first fermentation track. Relying on the cooperation of the first and second support tracks with the first and second fermentation tracks, the material reaches the recovery track below the bottom-level first fermentation track. The second conveyor on the recovery track moves the fermentation tank and frame assembly structure to the frame lifting track, which is now directly below the projection area in the height direction of the first pushing track. The frame lifting track is lowered below the top surface of the fermentation tank output track, causing the frame to detach from the fermentation tank. The fermentation tank output track then conveys the fermentation tank outward, completing the cyclical conveying of fermentation materials at different heights.

[0066] In the above embodiments, the top layer is the first fermentation track. In other embodiments, when the top layer of the conveying assembly uses the second fermentation track, two first fermentation tracks can be set below the second fermentation track at the bottom top layer. This allows the second fermentation track at the top layer to cooperate with the first and second fermentation tracks stacked in pairs below to form a material rising channel and a material falling channel. In actual use, the odd-numbered first fermentation tracks transport the material to the top-level second fermentation track, and the top-level second fermentation track transports the fermentation tank and frame assembly structure downwards to the even-numbered first fermentation tracks, where it is transported within the material falling channel.

[0067] Please refer to the following: Figures 1 to 8 In a preferred embodiment of this application, a support platform conveyor 14 is further included, which faces the first push track 22. By providing the support platform conveyor, it is convenient to push or grasp materials on the support platform or the first push track.

[0068] Please refer to the following: Figures 1 to 8 As a preferred embodiment of this application, the conveying assembly 30 is selected from multiple sets of conveying assemblies 30 connected end to end or a conveying assembly 30 with a first fermentation track 31, a second fermentation track 32 and a recovery track 36 forming a ring structure. The ring structure of the first fermentation track 31, the second fermentation track 32 and the recovery track 36 is provided with openings so as to accommodate the lifting assembly and the feeding and discharging assembly.

[0069] Please refer to the following: Figures 1 to 8 In a preferred embodiment of this application, the fermentation tank output track 12 is made of pulleys or a series of rollers. Using pulleys or a series of rollers as the fermentation tank output track facilitates the output of the fermentation tank structure.

[0070] Please refer to the following: Figures 1 to 8 In a preferred embodiment of this application, the first conveyor 33, the second conveyor 34, and the carrier platform conveyor 14 include a frame gripping hook and a motion mechanism. The frame gripping hook 40 includes a rod 41, a blocking member 42, and a rotating plate 43. The rotating plate 43 is rotatably disposed on the side wall of the rod 41, and the blocking member 42 is placed below the rod 41. The rod 41 is connected to the motion mechanism. During use, the rod extends, and the blocking member does not affect the rotation of the rotating plate before contacting the frame or fermentation tank. When the rotating plate reaches the hook position of the frame or fermentation tank, it falls down by the hinge point, causing the motion mechanism to pull the rod to move in the opposite direction. At this time, the blocking member contacts the rod and blocks the rotation of the rotating plate, so that the rotating plate hooks onto the fermentation tank or frame structure, realizing the function of unidirectional locking and moving the fermentation tank and frame structure during movement.

[0071] Please refer to the following: Figures 1 to 8 In a preferred embodiment of this application, the conveying assembly 30 further includes a camera 35, the detection end of which faces the first fermentation track 31 and the second fermentation track 32. By providing a camera to the conveying assembly, the fermentation status of the dough on the fermentation tracks can be easily detected.

[0072] Please refer to the following: Figures 1 to 8 In a preferred embodiment of this application, the first lifting mechanism 21 is a cylinder, which has a telescopic end. The telescopic end of the cylinder is connected to the first pushing rail 22 and the second pushing rail 23 (or the first and second pushing rails are connected via a longitudinal rail or a transition plate structure; two sets of the first lifting mechanism 21 can be provided, corresponding to the first and second pushing rails respectively, so that the first and second pushing rails can be lifted and lowered independently). By using a cylinder as a lifting device, it is convenient to lift and lower the arranged first or second pushing rails.

[0073] Please refer to the following: Figures 1 to 8 In a preferred embodiment of this application, the first fermentation track 31 and the second fermentation track 32 are symmetrically arranged on both sides of the conveying assembly 30. This facilitates the movement of the assembled frame and fermentation tank across the first and second fermentation tracks.

[0074] Please refer to the following: Figures 1 to 8 In a preferred embodiment of this application, the fermentation tank output track 15 is made of pulleys. Using pulleys as the fermentation tank output track facilitates the transfer of materials and the fermentation tank itself.

[0075] In a preferred embodiment of this application, the first pushing track 22, the second pushing track 23, the first fermentation track 31, the second fermentation track 32, and the recovery track 36 are selected as track structures with L-shaped cross-sections arranged opposite each other. By using track structures with L-shaped cross-sections arranged opposite each other, the transportation of the assembly slot and frame assembly structure is facilitated.

[0076] In the above embodiments, the feeding and discharging actions of the fermentation tank and frame combination structure can also be manually pulled and pushed.

[0077] Please see Figure 8In the above embodiment, the frame 50 can be fitted onto the bottom and outer area of ​​the fermentation tank 51, and an opening adapted to the size of the fermentation tank output track is provided at the bottom of the frame 50, so that the fermentation tank can contact the fermentation tank output track during assembly and disassembly, and the frame can be lowered to the area below the fermentation tank output track. (The combination of the frame 50 and the fermentation tank 51 is a frame and fermentation tank combination structure, or a fermentation tank and frame combination structure), realizing the ability to fit and move multiple fermentation tanks arranged in a row.

[0078] In the above embodiments, the frame lifting track can be a hydraulic rod or an electric push rod, which can realize the movement of the frame lifting track in the height direction.

[0079] In some preferred embodiments, the number of first or second fermentation tracks set in each layer of the conveying assembly can be more than two, so as to realize the simultaneous pushing of multiple rows of materials.

[0080] In other embodiments, the first and second elevators may be selected from motors and chain structures. The motor is connected to the chain structure via a sprocket, and the chain structure is connected to the first or second load-bearing rail to realize the lifting function.

[0081] In the above embodiments, the fermentation tank and frame assembly on the first and second fermentation tracks are reciprocated and lifted by the first and second push tracks in turn. In other embodiments, after the material enters the second push track, the first or second conveyor directly pushes the fermentation tank and frame assembly from the second push track to the first push track with a matching size and height. After the material height is adjusted, the material rises through the odd-numbered layers of the material rise channel for raising the material. When the material descends, the first or second conveyor directly pushes the fermentation tank and frame assembly from the first push track to the second push track with a matching size and height for lowering the material rises through the even-numbered layers of the material rise channel.

[0082] In the above embodiments, the height of the support platform is lower than the height of the first fermentation track and the second fermentation track. The recovery track can be higher than the top surface of the support platform or flush with the support platform in the height direction, so that the fermentation tank and frame assembly structure are flush.

[0083] Please see Figures 1 to 8 In the above embodiments, the conveying assembly can be multiple sets, with the first fermentation track and the second fermentation track of each layer staggered and overlapping, so that the fermentation tank and frame assembly structure can change the direction of movement above.

[0084] In the above embodiments, the location of the recovery track is not included in the number of layers of the first and second fermentation tracks of the transport assembly.

[0085] In the above embodiments, in order to achieve full-process transportation in the conveying assembly, the number of the first conveying component and the second conveying component corresponding to a single first fermentation track, second fermentation track and recovery track can be multiple.

[0086] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.

Claims

1. A circular conveyor bread proofing tower, characterized in that, Includes lifting assembly, conveying assembly, and material feeding / discharging assembly; The lifting assembly includes a first lifting platform, a first pushing rail and a second pushing rail. The first lifting platform is connected to the first pushing rail and the second pushing rail in a transmission manner. There are two or more first pushing rails and second pushing rails, which are arranged along the height direction. One end of the first pushing rail and the second pushing rail are arranged opposite to each other. The conveying assembly includes a first fermentation track, a second fermentation track, a recovery track, a first conveying component, and a second conveying component. An even number of first fermentation tracks and an even number of second fermentation tracks are stacked on top of each other along the height direction on the conveying assembly. A single second fermentation track is located above the even number of first fermentation tracks at the top, or a single first fermentation track is located above the even number of second fermentation tracks at the top. A material rising channel is formed on the odd-numbered layers of the first and second fermentation tracks of the conveying assembly, and a material falling channel is formed on the even-numbered layers of the first and second fermentation tracks. The recovery track is located below the bottommost first fermentation track. One end of the first fermentation track, the second fermentation track, and the recovery track, and the movable end of the first conveyor move toward the projection area of ​​the first push track in the height direction. The other end of the first fermentation track, the second fermentation track, and the recovery track, and the movable end of the second conveyor move toward the projection area of ​​the second push track in the height direction. The recovery track is set in the same direction as the second fermentation track and is connected to the material descending channel. The first conveyor corresponds to the first fermentation track, and the movable end of the first conveyor faces the lifting assembly. The second conveyor corresponds to the second fermentation track and the recovery track. The beginning and end of the conveying assembly are connected to the first push track and the second push track. The feeding and discharging assembly includes a support platform, a fermentation tank output track, and a frame lifting track. The support platform is located below the first and second push tracks. The fermentation tank output track is located on the platform of the support platform. The frame lifting track is slidably connected to the outside of the support platform and is adapted to the feeding end of the material rising channel and the discharge end of the recovery track. A frame body pre-installed on the frame lifting track is fitted onto the bottom and outer area of ​​the fermentation tank, and an opening adapted to the size of the fermentation tank output track is opened at the bottom of the frame body, so that the fermentation tank can contact the fermentation tank output track during assembly and disassembly.

2. The annular conveyor bread proofing tower according to claim 1, characterized in that, It also includes a carrier platform conveyor, which faces the direction of the first push track.

3. The annular conveyor bread proofing tower according to claim 1, characterized in that, The conveying assembly is a ring-shaped conveying assembly.

4. The annular conveyor bread proofing tower according to claim 1, characterized in that, The output track of the fermentation tank is made of belt pulleys or rollers arranged in a row.

5. The annular conveyor bread proofing tower according to claim 2, characterized in that, The first conveyor, the second conveyor, and the carrier platform conveyor all include a frame gripping hook and a motion mechanism. The frame gripping hook includes a rod, a blocking member, and a rotating plate. The rotating plate is rotatably disposed on the side wall of the rod, and the blocking member is placed below the rod.

6. The annular conveyor bread proofing tower according to claim 1, characterized in that, The conveying assembly also includes a camera, the detection end of which faces the first fermentation track and the second fermentation track.

7. The annular conveyor bread proofing tower according to claim 1, characterized in that, The first elevator is a cylinder, which has a telescopic end, and the telescopic end of the cylinder is connected to the first push rail and the second push rail.

8. The annular conveyor bread proofing tower according to claim 1, characterized in that, The output track of the fermentation tank uses a belt pulley.

9. The annular conveyor bread proofing tower according to claim 1, characterized in that, The first push track, the second push track, the first fermentation track, the second fermentation track, and the recovery track are selected from track structures with L-shaped cross sections that are arranged opposite to each other.

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