Vertical fermentation tower for food processing

Abstract

The invention belongs to the technical field of leavening towers, particularly relates to a vertical leavening tower for food processing, and aims to solve the problems that an L-shaped hanging basket of an existing vertical leavening tower can only support a baking tray and lacks a fixing function, and the baking tray is easy to fall off and deviate due to vibration in chain transmission. An input conveying belt is arranged on one side of the upper end of the fermentation tower body. The vertical fermenting tower for food processing disclosed by the invention can be provided with a plurality of groups of fermenting tower bodies so as to be used according to the requirements of customers, and meanwhile, when one fermenting tower body breaks down, other fermenting tower bodies are not influenced to continue to work, so that the working efficiency is greatly improved; and the baking tray falling onto the L-shaped hanging basket is adaptively clamped and fastened through the fastening anti-falling assembly, so that the condition that the baking tray falls off and deviates in the fermentation or cooling conveying process due to working vibration is avoided, equipment below the baking tray is protected, and the production continuity and the automation efficiency are improved.

Description

Technical Field

[0001] This invention relates to the field of proofing tower technology, and more particularly to a vertical proofing tower for food processing. Background Technology

[0002] A vertical proofing tower for food processing is a vertically designed fermentation device, mainly used for the proofing and cooling of dough or similar food ingredients. Its function is to ensure that the dough ferments and expands evenly and improves its texture by precisely controlling temperature, humidity and time, thereby enhancing the taste and quality of baked goods. It is mainly used in large-scale industrial production lines for baked goods such as bread, steamed buns, and dumplings, as well as in central kitchens and food processing plants.

[0003] Existing vertical proofing towers for food processing typically use two symmetrical L-shaped hanging baskets to support the baking trays. Inside the proofing tower, the L-shaped hanging baskets are mainly moved by chains, which may cause vibration. Since the existing L-shaped hanging baskets only have a supporting function, the baking trays may fall off and shift during the proofing or cooling process, threatening the equipment below and affecting production continuity and automation efficiency. Summary of the Invention

[0004] This invention discloses a vertical proofing tower for food processing, aiming to solve the technical problems of existing vertical proofing towers in the background art, where the L-shaped hanging basket can only support the baking tray and lacks a fixing function. In chain transmission, the baking tray is prone to fall off and shift due to vibration, which threatens the safety of the equipment below and affects the continuity of production and automation efficiency.

[0005] This invention proposes a vertical proofing tower for food processing, comprising a proofing tower body with multiple sets of components. An input conveyor belt is located on one side of the upper end of the proofing tower body, and an output conveyor belt is located on one side of the lower end. Multiple positioning and anti-fall components are arranged at equal intervals inside the proofing tower body. Multiple rotating shafts are connected at equal intervals inside the proofing tower body via bearings. Two drive motors are fixedly connected at equal intervals to the outer wall of the proofing tower body. The drive ends of the two drive motors are respectively connected to one end of a corresponding rotating shaft via couplings. Rotating gears are fixedly connected to both ends of two rotating shafts located on the same vertical line. A single chain is provided on the outer wall of the two rotating gears located on the same vertical line. Multiple fastening and anti-falling components are arranged at equal intervals on the outer wall of two chains located on the same side. Each fastening and anti-falling component includes an L-shaped hanging basket. L-shaped outer shells are fixedly connected to both ends of the L-shaped hanging basket. Sliding ratchet plates are slidably connected to both ends of the L-shaped hanging basket. L-shaped fastening plates are fixedly connected to opposite sides of the two sliding ratchet plates.

[0006] In a preferred embodiment, the two ends of the L-shaped hanging basket are respectively connected to the opposite sides of the two L-shaped outer shells via bearings, and the two unlocking ratchet wheels respectively engage with the corresponding sliding ratchet plates.

[0007] In a preferred embodiment, multiple sliding holes are equally spaced on one side of each of the two L-shaped fastening plates, and limit rods are slidably connected inside the multiple sliding holes. One end of each of the two limit rods located on the same horizontal line is fixedly connected to the same compression block, and the multiple compression blocks on the two L-shaped fastening plates are arranged opposite to each other.

[0008] In a preferred embodiment, the outer walls of the plurality of limiting rods are respectively fitted with compression springs, one end of the plurality of compression springs is fixedly connected to the corresponding compression block, and the other end of the plurality of compression springs is fixedly connected to the corresponding L-shaped fastening plate.

[0009] In a preferred embodiment, the L-shaped hanging basket and the L-shaped outer shell at both ends are respectively provided with sliding grooves on opposite sides. The same placement plate is slidably connected inside the two sets of sliding grooves. One end of a plurality of return springs is fixedly connected at equal intervals on the lower side of the placement plate. The other end of the plurality of return springs is fixedly connected to the L-shaped hanging basket.

[0010] In a preferred embodiment, sliding blocks are fixedly connected to the lower sides of both ends of the L-shaped hanging basket, and sliding blocks are fixedly connected to the lower sides of the two sliding ratchet plates. The two sliding blocks are slidably connected to the corresponding movable slots in the L-shaped hanging basket. Sliding rods are fixedly connected to one side of each of the two sliding blocks. The two sliding rods slide inside the corresponding sliding blocks. Fastening springs are fitted on the outer walls of the two sliding rods. One end of each of the two fastening springs is fixedly connected to the corresponding sliding block, and the other end of each of the two fastening springs is fixedly connected to the corresponding sliding block.

[0011] In a preferred embodiment, the inside of the waking tower body is fixedly connected with multiple double ratchet plates at relatively equal intervals, and the multiple double ratchet plates are respectively engaged with the corresponding unlocking ratchet.

[0012] In a preferred embodiment, multiple setting plates are equally spaced on the two chains located on the same side. An adjustable telescopic rod is provided on one side of the multiple setting plates. The telescopic end of the adjustable telescopic rod passes through the setting plate and is fixedly connected to the L-shaped hanging basket. Two support rods are slidably connected to both ends of the multiple setting plates, and one end of the multiple support rods is fixedly connected to the L-shaped hanging basket.

[0013] In a preferred embodiment, the positioning and anti-fall assembly includes a fixing plate, and multiple fixing plates are fixedly connected to the interior of the waking tower body at equal intervals. Two fixing plates on the same side are connected to a rotating shaft on opposite sides by a bearing. Two fixing plates on the same side are fixedly connected to the same limiting plate on opposite sides. An alarm is provided on one side of one of the fixing plates.

[0014] In a preferred embodiment, a rotating induction plate is fixedly connected to the outer wall of the rotating shaft, and one end of a torsion spring is fixedly connected to each side of the rotating induction plate. The other ends of the two torsion springs are fixedly connected to corresponding fixed plates. The two torsion springs are sleeved on the outer wall of the rotating shaft. Multiple anti-fall telescopic rods are arranged at equal intervals inside the waking tower body. The multiple anti-fall telescopic rods are located above one end of the corresponding rotating induction plate, and the telescopic ends of the multiple anti-fall telescopic rods are fixedly connected to L-shaped extrusion plates.

[0015] As can be seen from the above, the vertical proofing tower for food processing provided by the present invention can be equipped with multiple proofing tower bodies so that it can be used according to customer needs. At the same time, when one proofing tower body fails, it does not affect the continued operation of other proofing tower bodies, which greatly improves work efficiency. Furthermore, the fastening and anti-falling components adaptively clamp and secure the baking trays falling into the L-shaped hanging basket, thereby preventing the baking trays from falling off or shifting during the proofing or cooling conveying process due to working vibration, protecting the equipment below and improving production continuity and automation efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a vertical proofing tower for food processing proposed in this invention.

[0017] Figure 2 This is a schematic diagram of the internal side view of a vertical proofing tower for food processing proposed in this invention;

[0018] Figure 3 This is a schematic diagram of the overall chain structure of a vertical proofing tower for food processing proposed in this invention;

[0019] Figure 4 This is an exploded structural diagram of the fastening and anti-detachment component of a vertical proofing tower for food processing proposed in this invention.

[0020] Figure 5 This is a front sectional view of the fastening and anti-detachment component of a vertical proofing tower for food processing proposed in this invention.

[0021] Figure 6 This is a schematic diagram of the overall structure of the positioning and anti-fall component of a vertical proofing tower for food processing proposed in this invention;

[0022] Figure 7This is a side sectional view of the positioning and anti-fall component of a vertical proofing tower for food processing proposed in this invention.

[0023] In the diagram: 1. Input conveyor belt; 2. Awakening tower body; 3. Output conveyor belt; 4. Fastening and anti-drop assembly; 401. Double ratchet plate seat; 402. L-shaped outer shell; 403. L-shaped fastening plate; 404. Placement plate; 405. Return spring; 406. L-shaped hanging basket; 407. Unlocking ratchet; 408. Adjusting telescopic rod; 409. Setting plate; 410. Support rod; 411. Sliding rod; 412. Slide block; 413. Fastening. 414. Spring; 415. Sliding block; 416. Compression block; 417. Compression spring; 418. Limiting rod; 419. Sliding ratchet plate; 5. Rotating shaft; 6. Drive motor; 7. Chain; 8. Positioning and anti-fall assembly; 801. L-shaped compression plate; 802. Fixing plate; 803. Alarm; 804. Rotating shaft; 805. Rotating sensing plate; 806. Torsion spring; 807. Limiting plate; 808. Anti-fall telescopic rod; 9. Rotating gear. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0025] The vertical proofing tower for food processing disclosed in this invention is mainly applied to scenarios where the L-shaped hanging basket of the existing vertical proofing tower can only support the baking tray and lacks a fixing function. During chain transmission, the baking tray is prone to fall off and shift due to vibration, which threatens the safety of the equipment below and affects the continuity of production and automation efficiency.

[0026] Reference Figures 1-5A vertical proofing tower for food processing includes a proofing tower body 2, which is equipped with multiple sets of conveyor belts. An input conveyor belt 1 is located on one side of the upper end of the proofing tower body 2, and an output conveyor belt 3 is located on one side of the lower end of the proofing tower body 2. Multiple positioning and anti-fall components 8 are arranged at equal intervals inside the proofing tower body 2. Multiple rotating shafts 5 are connected at equal intervals inside the proofing tower body 2 via bearings. Two drive motors 6 are fixedly connected at equal intervals to the outer wall of the proofing tower body 2. The drive ends of the two drive motors 6 are respectively connected to one end of the corresponding rotating shaft 5 via couplings. Two rotating shafts 5 on the same vertical line are fixedly connected to their ends with rotating gears 9. The outer walls of the two rotating gears 9 on the same vertical line are provided with the same chain 7. Multiple fastening and anti-dropping components 4 are provided at equal intervals on the outer walls of the two chains 7 on the same side. The fastening and anti-dropping components 4 include an L-shaped hanging basket 406. The two ends of the L-shaped hanging basket 406 are fixedly connected to an L-shaped outer shell 402. The two ends of the L-shaped hanging basket 406 are slidably connected to sliding ratchet plates 418. The opposite sides of the two sliding ratchet plates 418 are fixedly connected to L-shaped fastening plates 403.

[0027] In this invention, the two ends of the L-shaped hanging basket 406 are respectively connected to the opposite side of the two L-shaped outer shells 402 via bearings, and the two unlocking ratchet wheels 407 respectively engage with the corresponding sliding ratchet plates 418.

[0028] In this invention, multiple sliding holes are provided at equal intervals on one side of the two L-shaped fastening plates 403. Limiting rods 417 are slidably connected inside the multiple sliding holes. One end of the two limiting rods 417 located on the same horizontal line is fixedly connected to the same pressing block 415. The multiple pressing blocks 415 on the two L-shaped fastening plates 403 are arranged opposite to each other.

[0029] In this invention, a compression spring 416 is respectively sleeved on the outer wall of a plurality of limiting rods 417, one end of the plurality of compression springs 416 is fixedly connected to the corresponding compression block 415, and the other end of the plurality of compression springs 416 is fixedly connected to the corresponding L-shaped fastening plate 403.

[0030] In this invention, the L-shaped hanging basket 406 and the L-shaped outer shell 402 at both ends are respectively provided with sliding grooves on their opposite sides. The same placement plate 404 is slidably connected inside the two sets of sliding grooves. One end of a plurality of return springs 405 is fixedly connected at equal intervals on the lower side of the placement plate 404. The other end of the plurality of return springs 405 is fixedly connected to the L-shaped hanging basket 406.

[0031] In this invention, sliding blocks 412 are fixedly connected to the lower sides of both ends of the L-shaped hanging basket 406, and sliding blocks 414 are fixedly connected to the lower sides of the two sliding ratchet plates 418. The two sliding blocks 414 are slidably connected to the interior of the corresponding movable slots of the L-shaped hanging basket 406. Sliding rods 411 are fixedly connected to one side of the two sliding blocks 414. The two sliding rods 411 slide inside the corresponding sliding blocks 412. Fastening springs 413 are respectively sleeved on the outer walls of the two sliding rods 411. One end of the two fastening springs 413 is fixedly connected to the corresponding sliding blocks 412, and the other end of the two fastening springs 413 is fixedly connected to the corresponding sliding blocks 414.

[0032] In this invention, multiple double ratchet plates 401 are fixedly connected at relatively equal intervals inside the waking tower body 2, and the multiple double ratchet plates 401 are respectively engaged with the corresponding unlocking ratchet 407.

[0033] In this invention, multiple setting plates 409 are equally spaced on two chains 7 located on the same side. An adjusting telescopic rod 408 is provided on one side of the multiple setting plates 409. The telescopic end of the adjusting telescopic rod 408 passes through the setting plate 409 and is fixedly connected to the L-shaped hanging basket 406. Two support rods 410 are slidably connected to both ends of the multiple setting plates 409 respectively. One end of the multiple support rods 410 is fixedly connected to the L-shaped hanging basket 406.

[0034] Specifically, when the baking tray falls onto the two opposing fastening and anti-drop components 4, the tray's own weight causes the placement plate 404 to descend against the force of the return spring 405. At the same time, the L-shaped fastening plates 403 located at both ends of the baking tray, after being blocked by the placement plate 404, move relative to each other under the action of the corresponding fastening spring 413. Thus, the placement plate 404 and the two L-shaped fastening plates 403 firmly clamp the upper and lower edges of the baking tray, preventing the baking tray from jumping and falling off due to vibration during transport. Meanwhile, the pressing blocks 415 respectively provided on the two L-shaped fastening plates 403 move relative to each other under the action of the corresponding pressing spring 416 and press the two ends of the baking tray. This further secures the baking tray and also keeps it centered and upright, preventing the tilted baking tray from getting stuck during subsequent transport.

[0035] In specific application scenarios, the extrusion blocks 415 are arranged in multiple close-fitting positions, which can adapt to different baking pan edge thicknesses and improve applicability. The function of the adjustable telescopic rod 408 is to adjust the distance between the two opposing L-shaped hanging baskets 406, thereby adapting to different baking pan widths and improving work efficiency.

[0036] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7 In a preferred embodiment, the positioning and fall protection component 8 includes a fixing plate 802. Multiple fixing plates 802 are fixedly connected to the interior of the waking tower body 2 at equal intervals. Two fixing plates 802 on the same side are connected to a rotating shaft 804 on opposite sides via a bearing. Two fixing plates 802 on the same side are fixedly connected to the same limiting plate 807 on opposite sides. An alarm 803 is provided on one side of one of the fixing plates 802.

[0037] In this invention, a rotating sensing plate 805 is fixedly connected to the outer wall of the rotating shaft 804. One end of a torsion spring 806 is fixedly connected to each side of the rotating sensing plate 805. The other ends of the two torsion springs 806 are fixedly connected to the corresponding fixed plates 802. The two torsion springs 806 are sleeved on the outer wall of the rotating shaft 804. Multiple anti-fall telescopic rods 808 are arranged at equal intervals inside the awakening tower body 2. The multiple anti-fall telescopic rods 808 are located above one end of the corresponding rotating sensing plate 805. The telescopic ends of the multiple anti-fall telescopic rods 808 are fixedly connected to L-shaped extrusion plates 801.

[0038] Specifically, before the baking tray is conveyed to the proofing tower body 2, it is positioned by the L-shaped hanging basket 406 in the fastening and anti-drop assembly 4 contacting the rotating induction plate 805 in the positioning and anti-fall assembly 8, so as to ensure that the baking tray can be smoothly conveyed to the fastening and anti-drop assembly 4.

[0039] In specific application scenarios, the torsion spring 806 can cause the rotating sensor plate 805 to rotate, thereby avoiding interference with the conveying of the baking tray. At the same time, the limiting plate 807 provides support for subsequent emergencies while preventing the rotating sensor plate 805 from rotating excessively. When the chain 7 fails and causes the baking tray to fall off, the rotating sensor plate 805 detects it immediately and triggers the alarm 803. At the same time, the anti-fall telescopic rod 808 causes the L-shaped pressing plate 801 to quickly descend and press one end of the rotating sensor plate 805, thereby stopping the rotating sensor plate 805 from falling off the fastening anti-fall component 4, thus preventing the risk of damage to the equipment below due to falling and heavy impact.

[0040] Working principle: In use, the baking tray containing bread or dough is first transported from the previous production chain to the inside of the proofing tower body 2 via the input conveyor belt 1 and falls onto two corresponding fastening and anti-drop components 4. Then, two drive motors 6 drive two sets of chains 7 to rotate, so that multiple fastening and anti-drop components 4 rotate cyclically on the corresponding chains 7, thus causing the baking tray to slowly descend. During this period, the bread or dough on the baking tray can be cooled or proofed until it reaches the lower end of the proofing tower body 2, where it is then transported to the next stage via the output conveyor belt 3.

[0041] When the baking tray falls onto the two opposing fastening and anti-drop components 4, the tray's own weight causes the placement plate 404 to descend against the force of the return spring 405. Simultaneously, the L-shaped fastening plates 403 at both ends of the baking tray, no longer obstructed by the placement plate 404, move relative to each other under the action of their corresponding fastening springs 413. This, in turn, firmly clamps the upper and lower edges of the baking tray together via the placement plate 404 and the two L-shaped fastening plates 403, preventing the tray from jumping and falling off during transport due to vibration. At the same time, the two L-shaped fastening plates 404... The pressing blocks 415, which are respectively set on 03, move relative to each other under the action of the corresponding pressing springs 416 and press the two ends of the baking tray. This not only further secures the baking tray but also keeps it centered and upright, preventing the tilted baking tray from getting stuck during subsequent conveying. The pressing blocks 415 are multiple and closely arranged to adapt to different baking tray edge thicknesses, thus improving applicability. The adjusting telescopic rod 408 can adjust the distance between the two L-shaped hanging baskets 406 to adapt to different baking tray widths and improve work efficiency.

[0042] Before the baking tray is conveyed to the proofing tower body 2, it is positioned by contacting the L-shaped hanging basket 406 in the fastening anti-fall assembly 4 with the rotating sensor plate 805 in the positioning anti-fall assembly 8, ensuring that the baking tray can be smoothly conveyed onto the fastening anti-fall assembly 4. The rotating sensor plate 805 can be rotated by the torsion spring 806 to avoid interfering with the conveying of the baking tray. At the same time, the limiting plate 807 prevents the rotating sensor plate 805 from over-rotating and provides support for subsequent emergencies. When the chain 7 fails and the baking tray falls off, the rotating sensor plate 805 detects it immediately and triggers the alarm 803. At the same time, the anti-fall telescopic rod 808 causes the L-shaped pressing plate 801 to quickly descend and press one end of the rotating sensor plate 805, thereby stopping the rotating sensor plate 805 from falling onto the fastening anti-fall assembly 4, thus preventing the equipment below from falling and being damaged by heavy impact.

[0043] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A vertical proofing tower for food processing, comprising a proofing tower body (2), characterized in that, The waking tower body (2) is provided with multiple sets of conveyor belts. An input conveyor belt (1) is provided on one side of the upper end of the waking tower body (2), and an output conveyor belt (3) is provided on one side of the lower end of the waking tower body (2). Multiple positioning and anti-fall components (8) are provided at equal intervals inside the waking tower body (2). Multiple rotating shafts (5) are connected at equal intervals inside the waking tower body (2) via bearings. Two drive motors (6) are fixedly connected at equal intervals to the outer wall of the waking tower body (2). The drive ends of the two drive motors (6) are respectively connected to one end of the corresponding rotating shaft (5) via couplings. The two rotating shafts (5) located on the same vertical line are... 5) Two ends are fixedly connected to rotating gears (9), and the outer walls of the two rotating gears (9) located on the same vertical line are provided with the same chain (7). The outer walls of the two chains (7) located on the same side are provided with multiple fastening anti-drop components (4) at equal intervals. The fastening anti-drop component (4) includes an L-shaped hanging basket (406). The two ends of the L-shaped hanging basket (406) are fixedly connected to an L-shaped outer shell (402). The two ends of the L-shaped hanging basket (406) are slidably connected to sliding ratchet plates (418). The opposite sides of the two sliding ratchet plates (418) are fixedly connected to L-shaped fastening plates (403).

2. The vertical proofing tower for food processing according to claim 1, characterized in that, The two ends of the L-shaped hanging basket (406) are respectively connected to the opposite side of the two L-shaped shells (402) via bearings, and the two unlocking ratchet wheels (407) are respectively engaged with the corresponding sliding ratchet plates (418).

3. A vertical proofing tower for food processing according to claim 2, characterized in that, Multiple sliding holes are provided at equal intervals on one side of the two L-shaped fastening plates (403). Limiting rods (417) are slidably connected inside the multiple sliding holes. One end of the two limiting rods (417) located on the same horizontal line is fixedly connected to the same pressing block (415). The multiple pressing blocks (415) on the two L-shaped fastening plates (403) are arranged opposite to each other.

4. A vertical proofing tower for food processing according to claim 3, characterized in that, The outer walls of the plurality of limiting rods (417) are respectively fitted with compression springs (416), one end of the plurality of compression springs (416) is fixedly connected to the corresponding compression block (415), and the other end of the plurality of compression springs (416) is fixedly connected to the corresponding L-shaped fastening plate (403).

5. A vertical proofing tower for food processing according to claim 4, characterized in that, The L-shaped hanging basket (406) and the L-shaped outer shell (402) at both ends are respectively provided with sliding grooves on opposite sides. The same placement plate (404) is slidably connected inside the two sets of sliding grooves. One end of a plurality of return springs (405) is fixedly connected at equal intervals on the lower side of the placement plate (404). The other end of the plurality of return springs (405) is fixedly connected to the L-shaped hanging basket (406).

6. A vertical proofing tower for food processing according to claim 5, characterized in that, The L-shaped hanging basket (406) has sliding blocks (412) fixedly connected to the lower sides of both ends, and sliding blocks (414) fixedly connected to the lower sides of the two sliding ratchet plates (418). The two sliding blocks (414) are slidably connected to the corresponding movable slots in the L-shaped hanging basket (406). Sliding rods (411) are fixedly connected to one side of the two sliding blocks (414). The two sliding rods (411) slide in the interior of the corresponding sliding blocks (412). The outer walls of the two sliding rods (411) are fitted with fastening springs (413). One end of the two fastening springs (413) is fixedly connected to the corresponding sliding blocks (412), and the other end of the two fastening springs (413) is fixedly connected to the corresponding sliding blocks (414).

7. A vertical proofing tower for food processing according to claim 6, characterized in that, The awakening tower body (2) has multiple double ratchet plates (401) fixedly connected at equal intervals inside, and the multiple double ratchet plates (401) are respectively engaged with the corresponding unlocking ratchet (407).

8. A vertical proofing tower for food processing according to claim 7, characterized in that, Multiple mounting plates (409) are equally spaced on the two chains (7) on the same side. An adjustable telescopic rod (408) is provided on one side of the multiple mounting plates (409). The telescopic end of the adjustable telescopic rod (408) passes through the mounting plate (409) and is fixedly connected to the L-shaped hanging basket (406). Two support rods (410) are slidably connected to both ends of the multiple mounting plates (409). One end of the multiple support rods (410) is fixedly connected to the L-shaped hanging basket (406).

9. A vertical proofing tower for food processing according to claim 1, characterized in that, The positioning and anti-fall component (8) includes a fixing plate (802). Multiple fixing plates (802) are fixedly connected to the interior of the waking tower body (2) at equal intervals. Two fixing plates (802) on the same side are connected to a rotating shaft (804) on opposite sides by a bearing. Two fixing plates (802) on the same side are fixedly connected to the same limiting plate (807) on opposite sides. An alarm (803) is provided on one side of one of the fixing plates (802).

10. A vertical proofing tower for food processing according to claim 9, characterized in that, A rotating induction plate (805) is fixedly connected to the outer wall of the rotating shaft (804). One end of a torsion spring (806) is fixedly connected to both sides of the rotating induction plate (805). The other end of the two torsion springs (806) is fixedly connected to the corresponding fixed plate (802). The two torsion springs (806) are sleeved on the outer wall of the rotating shaft (804). Multiple anti-fall telescopic rods (808) are arranged at equal intervals inside the awakening tower body (2). The multiple anti-fall telescopic rods (808) are located above one end of the corresponding rotating induction plate (805). The telescopic ends of the multiple anti-fall telescopic rods (808) are fixedly connected to L-shaped extrusion plates (801).

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