Brewing retort pot equipment with automatic discharging function
The automated unloading brewing still equipment utilizes a pot lifting and grate turning mechanism to achieve automated unloading and mechanized conveying of materials, solving the problems of low output efficiency and safety hazards of traditional cooking stills, and improving production efficiency and stability.
Patent Information
- Application Number
- CN202511440852.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-10
- Publication Date
- 2025-11-14
AI Technical Summary
Traditional steaming pots have low transfer efficiency and require frequent manual intervention during the discharge stage, posing safety hazards and making it difficult to achieve complete, efficient, and continuous material transport, thus hindering the improvement of production efficiency.
An automated unloading brewing still device was designed, including a still body lifting mechanism, a pushing mechanism, and a grate tilting mechanism. Automated unloading is achieved through still body lifting and grate tilting. Combined with a receiving hopper and chain conveyor, the mechanized transfer and continuous conveying of materials are realized.
It enables the complete and continuous transfer of materials, avoids safety hazards caused by manual operation, improves production efficiency and stability, and ensures the continuous and stable operation of equipment and process hygiene requirements.
Smart Images

Figure CN120944656A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of brewing equipment technology, specifically to an automated unloading brewing still. Background Technology
[0002] In the cooking process of brewing materials, after the cooking step is completed, the processed materials often need to be transferred from the cooking vessel to downstream processes or temporary storage equipment. Traditional cooking pots generally suffer from bottlenecks such as low transfer efficiency, frequent manual intervention, and insufficient operational safety during the discharge stage. Specifically, the operation procedures for opening the pot lid, lifting the pot body, and unloading materials are complex and require skilled operators to perform the lifting operations, which not only results in high labor costs but also poses risks of material spillage, damage, or personnel safety hazards due to improper operation. In addition, traditional equipment is unable to achieve complete, efficient, and continuous material transportation, which restricts the optimization of production cycle and the improvement of large-scale production efficiency. Therefore, there is an urgent need to introduce new cooking equipment with automated and integrated discharge functions to improve process continuity, ensure operational safety, and meet the requirements of modern industry for high capacity and stable quality control. Summary of the Invention
[0003] In view of the above situation and to overcome the defects of the prior art, the present invention provides an automated unloading brewing still device to solve the above problems.
[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: An automated unloading brewing still includes a support frame, a still, and a grate. The still consists of a bottom pot, a body, and a lid, all three being detachably connected. The bottom end face of the lid is connected to the top end face of the body, and the top end face of the bottom pot is connected to the bottom end face of the body, all using a sealed overlapping connection. The grate consists of two semi-circular grate plates, both hinged inside the body, forming a circle when flush, for spreading the material. A fixed shaft is rotatably connected through the body, with a support arm hinged to one end of the fixed shaft extending into the body. The other end of the support arm is flush with the bottom of the grate plate. A torque arm is hinged to the other end of the fixed shaft, and a contact wheel is provided at the other end of the torque arm. It also includes a lid hoist and a pot body lifting mechanism. During the unloading operation, when the pot body lifting mechanism drives the pot body to rise, the torque arm swings downward, and the support arm drives the grate to flip downward so that the material outlet at the bottom of the pot body opens, thus realizing the discharge of materials from the pot body. The grate is equipped with a pushing mechanism, and the driving part of the pushing mechanism is linked with the hinge part of the grate.
[0005] Preferably, the bottom of the pot is equipped with a walking motor and walking wheels on both sides. The walking wheels are in contact with the upper surface of the support frame. When the walking motor drives the walking wheels to rotate, the pot moves horizontally and no longer corresponds to the material inlet of the pot body.
[0006] Preferably, the pot lifting mechanism is a screw jack, which is mounted on the support frame. The drive unit of the screw jack is fixedly connected to the pot body. By setting up the screw jack, the pot body can be driven to move up and down to cooperate with the device for different operations.
[0007] Preferably, the support arm is L-shaped, and the support frame is provided with a track that matches the support arm. When the pot body is raised or lowered, the abutment wheel slides directionally along the upper surface of the track.
[0008] Preferably, the pot body is provided with a central shaft, and a hinge ring is fixedly connected to the grate plate, with the hinge ring rotatably connected to the central shaft.
[0009] Preferably, the pushing mechanism includes a mounting shell, which is fixedly connected to the central shaft. One of the hinge rings passes through the interior of the mounting shell and has a first bevel gear at its end. The first bevel gear has a smooth part.
[0010] Preferably, a sleeve is vertically rotatably connected inside the mounting housing. The circle formed by the two grates when they are flush is coaxial with the sleeve. A one-way bearing is fixedly connected to the sleeve. A second bevel gear is coaxially mounted on the one-way bearing. The first bevel gear meshes with the second bevel gear. A torsion spring is installed between the one-way bearing and the inner wall of the mounting housing. With the one-way bearing, when the second bevel gear rotates in the forward direction, the sleeve and the one-way bearing rotate in the forward direction. When the second bevel gear rotates in the reverse direction, the sleeve and the one-way bearing will not rotate.
[0011] Preferably, a lifting rod is slidably fitted inside the sleeve, the top end of the lifting rod extends out of the mounting shell, and a push plate is fixedly connected to the end. The sleeve is provided with a lifting component for moving the lifting rod up and down, and the lifting component is used to drive the push plate to move up and down.
[0012] Preferably, the lifting component is an electric spring device, which is disposed between the bottom end of the lifting rod and the inner bottom wall of the sleeve. When the electric spring device is energized, it contracts, driving the lifting rod and the push plate to move downward.
[0013] Preferably, it also includes a receiving hopper set on the support frame. The receiving hopper is located below the material discharge port of the pot body. The bottom of the receiving hopper is provided with a chain plate. The receiving hopper receives the material discharged from the pot body. Then the material is discharged into the top of the chain plate and can be transferred to the next process by the chain plate. The bottom pot is provided with a steam inlet pipe and a drain pipe. One end of the steam inlet pipe that extends into the bottom pot is provided with a dispersion pipe. The dispersion pipe is used to evenly disperse the steam, thereby improving the uniformity of the cooked material.
[0014] The beneficial effects of this invention are as follows: 1. In the unloading operation of this invention, when the pot body is lifted, the bottom discharge port of the pot body automatically opens, the receiving hopper receives the material discharged from the pot body, and then guides it to the top of the chain plate, and can be transferred to the next process with the chain plate. This device realizes an integrated automatic discharge process from unloading from the pot, transfer to mechanical conveying, which not only ensures the integrity and continuity of material transfer between workstations, effectively eliminates material spillage or personnel safety hazards caused by improper manual operation, but also significantly improves the overall operating efficiency of the system and the stability of large-scale production.
[0015] 2. Through the setting of the pushing mechanism, the present invention can quickly push the material, so that the material is evenly spread on the circular spreading platform formed by the two grates, which significantly improves the spreading efficiency and uniformity, and also creates good material distribution conditions for subsequent cooking and distillation processes. During the unloading operation, the pot body is controlled to shake up and down, and the grates will swing up and down to promote the smooth falling and discharge of the material. The pusher will also perform an automatic scraping operation to remove the material accumulation on the surface of the grates, realize the self-cleaning of the grates, and ensure the continuous and stable operation of the equipment and the process hygiene requirements. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of the present invention.
[0017] Figure 2 This is a cross-sectional structural diagram of the present invention.
[0018] Figure 3 This is a schematic diagram of the torsion arm of the present invention.
[0019] Figure 4 This is a schematic diagram of the structure of the grate plate of the present invention.
[0020] Figure 5 This is a cross-sectional view of the mounting shell of the present invention.
[0021] Figure 6 For the present invention Figure 5 A magnified structural diagram of part A in the middle.
[0022] Figure 7 This is a schematic diagram of the lifting component of the present invention. In the attached diagram: 1. Working platform; 2. Bottom pot; 3. Receiving hopper; 4. Support frame; 5. Pot lid; 6. Pot lid hoist; 7. Central shaft; 8. Hinge ring; 9. Mounting shell; 10. First bevel gear; 11. Pot body; 12. Screw jack; 13. Buffer pad; 14. Torsion arm; 15. Grate plate; 16. Abutment wheel; 17. Support arm; 18. Fixed shaft; 19. Track; 20. Smooth part; 21. Traveling wheel; 22. Traveling motor; 23. Steam inlet pipe; 24. Sewage pipe; 25. Sleeve; 26. Second bevel gear; 27. Torsion spring; 28. Lifting rod; 29. Push plate; 30. Lifting component; 31. Dispersion pipe; 32. Chain plate; 33. One-way bearing. Detailed Implementation
[0023] The following will be for reference. Figures 1 to 7 The various embodiments of the present invention will be described in detail below. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.
[0024] First embodiment: An automated unloading brewing still, such as Figure 1 and Figure 2 As shown, the device includes a support frame 4, a steamer, and a grate. The steamer consists of a bottom pot 2, a pot body 11, and a lid 5, and the three are detachably connected. In this embodiment, the pot body 11 is a double-layered pot body with high heat retention. The lid 5 has a steam outlet at the top of its conical opening, through which alcohol vapor is output via an external pipe. The bottom end face of the lid 5 and the top end face of the pot body 11, as well as the top end face of the bottom pot 2 and the bottom end face of the pot body 11, are all assembled and connected by a sealed overlapping method. Specifically, elastic sealing elements (such as food-grade silicone rubber sealing strips) are provided at the joint interfaces of the above components, and reliable sealing is achieved through the compression deformation of the sealing elements. A working platform 1 is provided on the support frame 4 around the pot body 11, which serves to position the pot body 11 and improve safety protection.
[0025] like Figures 2-4 As shown, the grate consists of two semi-circular grate plates 15, both of which are hinged inside the pot body 11. During material spreading, the two plates are aligned to form a circular spreading platform. The pot body 11 is provided with a central shaft 7, and a hinge ring 8 is fixedly connected to the grate plate 15. The hinge ring 8 is rotatably connected to the central shaft 7. A fixed shaft 18 is rotatably connected through the pot body 11. One end of the fixed shaft 18, which extends into the pot body 11, is hinged to a support arm 17. The other end of the support arm 17 is in contact with the bottom of the grate plate 15. The other end of the fixed shaft 18 is hinged to a torque arm 14, and the other end of the torque arm 14 is provided with an abutment wheel 16.
[0026] like Figures 1-4As shown, it also includes a lid lifting machine 6 and a pot body lifting mechanism; during the unloading operation, the pot body lifting mechanism drives the pot body 11 to rise, the torque arm 14 swings downward around the central axis 7, and the support arm 17 swings downward. Since the support arm 17 abuts against the bottom of the grate plate 15, the grate plate 15 flips downward to open the material discharge port at the bottom of the pot body 11 (in the specific implementation process, a guide rail can be set at the bottom of the grate plate 15, and the support arm 17 slides against the top of the guide rail to ensure the stability of the grate plate 15 flipping), and the material in the pot body 11 is discharged; the lid lifting machine 6 can drive the lid 5 to rise and rotate to realize the opening or closing operation of the lid 5.
[0027] like Figure 1 and Figure 3 As shown, the bottom of the pot 2 is equipped with a walking motor 22 and walking wheels 21 on both sides. The walking wheels 21 are in contact with the upper surface of the support frame 4. When the walking motor 22 drives the walking wheels 21 to rotate, the pot 2 moves horizontally and no longer corresponds to the material inlet of the pot body 11. In the specific implementation process, a directional slide rail adapted to the walking wheels 21 can be set on the support frame 4 to improve the stability of the pot 2 when it moves.
[0028] The pot lifting mechanism is a screw jack 12, which is mounted on the support frame 4. The drive unit of the screw jack 12 is fixedly connected to the pot body 11. Through the screw jack 12, the pot body 11 can be driven to move up and down to cooperate with the device for different operations.
[0029] The support arm 17 is L-shaped, and the support frame 4 is provided with a track 19 that matches the support arm 17, so as to... Figure 3 For reference, the length of the track 19 is adapted to the support arm 17. In the initial state, the bottom surface of the support arm 17 is in contact with the upper surface of the track 19.
[0030] like Figure 2 and Figure 3 As shown, when the pot body 11 rises, the torque arm 14 rises simultaneously. When the contact wheel 16 moves to the top of the track 19, the torque arm 14 swings downward around the central axis 7, and the grate plate 15 flips downward to open the material outlet of the pot body 11. At the same time, the contact wheel 16 slides along the upper surface of the track 19. It should be noted that buffer pads 13 are provided on both sides of the track 19 on the support frame 4. When the pot body 11 descends, the contact wheel 16 slides in the opposite direction along the upper surface of the track 19. After the contact wheel 16 moves to the end of the track 19, the contact wheel 16 falls and abuts against the buffer pad 13. The buffer pad 13 has a buffering effect through deformation.
[0031] like Figure 1 and Figure 2As shown, it also includes a receiving hopper 3 set on the support frame 4. The receiving hopper 3 is located below the material discharge port of the pot body 11, and a chain plate 32 is provided at the bottom of the receiving hopper 3. The receiving hopper 3 receives the material discharged from the pot body 11, and then the material is discharged into the top of the chain plate 32 and can be transferred to the next process by the chain plate 32. The bottom pot 2 is provided with a steam inlet pipe 23 and a sewage discharge pipe 24. The steam inlet pipe 23 is connected to an external steam conveying device. Steam is injected into the pot body 11 through the steam inlet pipe 23 to distill and cook the material. The sewage discharge pipe 24 is used to discharge the sewage inside the bottom pot 2. A dispersion pipe 31 is provided at one end of the steam inlet pipe 2 that extends into the bottom pot 2. The dispersion pipe 31 is used to evenly disperse the steam, thereby improving the uniformity of the cooked material.
[0032] The working principle of this device is as follows: During the cooking process, the bottom end face of the pot lid 5 and the top end face of the pot body 11, as well as the top end face of the bottom pot 2 and the bottom end face of the pot body 11, are in a tight fit. The material is evenly spread on the circular material spreading platform formed by the two grate plates 15. During operation, steam is injected into the pot body 11 through the steam inlet pipe 23 to realize the cooking and distillation of the material. The alcohol vapor generated during the process is discharged through the steam outlet above the pot lid 5 and transported to the subsequent condensation section equipment.
[0033] Once the cooking time of the material inside the pot 11 reaches the process setting value, the pot lid hoist 6 is first started to lift the pot lid 5 vertically and rotate it to the preset safe position to avoid the rising working space of the pot 11; then, the screw jack 12 is started to drive the pot 11 to rise a certain displacement in the vertical direction, so that the top end face of the bottom pot 2 is separated from the bottom end face of the pot 11.
[0034] It should be noted that during the rising process of the pot body 11 at this stage, the torque arm 14 will rise synchronously due to the certain height of the track 19. At this time, the torque arm 14 has not yet rotated, the grate plate 15 remains in a horizontal closed state, and the material discharge port at the bottom of the pot body 11 is in a closed state.
[0035] The walking motor 22 is started to drive the walking wheel 21 to rotate, which moves the bottom pot 2 out of the work position in the horizontal direction so that it is no longer aligned with the material inlet of the pot body 11. Then, the pot body 11 is controlled to continue to rise until it reaches the set height. During the continuous rise of the pot body 11, when the abutment wheel 16 fixed on the torque arm 14 moves to the top of the track 19, under the action of the weight of the material in the pot, the torque arm 14 swings downward about the central axis 7, which drives the grate plate 15 to flip downward, thereby opening the material inlet of the pot body 11. At the same time, the abutment wheel 16 rolls along the upper surface of the track 19 to provide motion guidance and support.
[0036] The material inside the pot 11 slides down the discharge port under the action of gravity and is collected by the receiving hopper 3 arranged below; then, the material is discharged onto the bearing surface of the chain plate 32 and is transferred to the next process with the continuous operation of the chain plate 32, completing the entire discharge process.
[0037] Second embodiment: Based on the first embodiment, such as Figure 2 , Figures 4-6 As shown, a pushing mechanism is provided on the grate plate 15. The driving part of the pushing mechanism is linked with the hinge part of the grate plate 15. The pushing mechanism includes a mounting shell 9, which is fixedly connected to the central shaft 7. One of the hinge rings 8 passes through the interior of the mounting shell 9 and is provided with a first bevel gear 10 at its end. The first bevel gear 10 is provided with a smooth part 20.
[0038] like Figures 4-6 As shown, a sleeve 25 is vertically rotatably connected inside the mounting housing 9. When the two grate plates 15 are flush, the circular platform formed by them is coaxial with the sleeve 25. A one-way bearing 33 is fixedly connected to the sleeve 25. A second bevel gear 26 is coaxially mounted on the one-way bearing 33. Due to the setting of the one-way bearing 33, when the second bevel gear 26 rotates in the forward direction, the sleeve 25 and the one-way bearing 33 rotate in the forward direction. When the second bevel gear 26 rotates in the reverse direction, the sleeve 25 and the one-way bearing 33 will not rotate. The first bevel gear 10 is meshed with the second bevel gear 26. A torsion spring 27 is installed between the one-way bearing 33 and the inner wall of the mounting housing 9.
[0039] like Figure 7 As shown, a lifting rod 28 is slidably fitted inside the sleeve 25. The top end of the lifting rod 28 extends out of the mounting shell 9, and a push plate 29 is fixedly connected to the end. The sleeve 25 is provided with a lifting component 30 for the lifting rod 28 to move up and down. The lifting component 30 is used to drive the push plate 29 to move up and down.
[0040] The lifting component 30 is an electric spring device, which is located between the bottom end of the lifting rod 28 and the inner bottom wall of the sleeve 25. The electric spring device is an electric spring with a current controller. The individual turns of the electric spring device are set to be non-contact or insulated. When energized, it is equivalent to a solenoid. Each turn of the spring is equivalent to a circular current. The current direction in each turn of the spring is the same. According to the mutual attraction between currents in the same direction, each turn of the spring attracts the adjacent springs. The electric spring device as a whole will contract, and the amount of contraction of the electric spring device depends on the magnitude of the current. When the electric spring device contracts, it drives the lifting rod 28 and the push plate 29 to move downward. In the specific implementation process, depending on the needs, an electric telescopic rod, an electromagnet device, etc. can also be used to replace the electric spring device, which can also drive the push plate 29 to rise and fall.
[0041] The working principle of the device in this embodiment is as follows: When the material is laid, the lifting rod 28 is manually rotated in the forward direction (at the same time, the sleeve 25 and the one-way bearing 33 rotate synchronously in the forward direction, and the second bevel gear 26 will not rotate at this time). The push plate 29 rotates synchronously and quickly pushes the material, so that the material is evenly laid on the circular material laying platform formed by the two grate plates 15, which significantly improves the laying efficiency and uniformity, and also creates good material distribution conditions for the subsequent cooking and distillation processes.
[0042] In the first embodiment, the rising of the pot body 11 causes the grate plate 15 to flip downwards, opening the material discharge port of the pot body 11 for unloading. It should be noted that the material flows downwards by its own gravity, but due to the material's inherent viscosity and frictional resistance with the surface of the grate plate 15, some material may adhere to the surface of the grate plate 15 and be difficult to completely discharge. This not only wastes resources but may also adversely affect the continuity and cleanliness of subsequent production operations.
[0043] After the material in the pot 11 is basically discharged, the electric spring device is energized, and the electric spring device retracts to drive the push plate 29 to move downward. The screw jack 12 controls the pot 11 to swing up and down, and at the same time the grate 15 swings up and down to facilitate the smooth falling and discharge of the material. During the downward swing of the grate 15, the hinge ring 8 connected to it drives the first bevel gear 10 to rotate, which in turn drives the second bevel gear 26 to rotate in the opposite direction. At this time, the sleeve 25 and the one-way bearing 33 are in a non-transmission state and do not rotate. When the grate 15 swings upward, the first bevel gear 10 changes direction, pushes the second bevel gear 26 to rotate in the forward direction, and makes the sleeve 25 and the one-way bearing 33 rotate synchronously in the forward direction. At the same time, the torsion spring 27 is compressed to store elastic potential energy.
[0044] As the grate 15 continues to swing upward to its limit position, that is, when the two grate 15 are on the same plane, the upper surface of the grate 15 contacts the push plate 29. The first bevel gear 10 rotates until the smooth part 20 corresponds to the second bevel gear 26, the gear transmission constraint is released, and the torsion spring 27 releases its elastic potential energy, driving the sleeve 25 and the one-way bearing 33 to rotate in opposite directions, driving the push plate 29 to rotate, thereby scraping and cleaning the material attached to the surface of the grate 15, thus achieving the purpose of automatically cleaning the grate.
[0045] It should be noted that in the description of this invention, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0046] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.
[0047] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.
Claims
1. An automated unloading brewing still device, comprising a support frame (4), a still, and a grate, characterized in that, The steamer is composed of a bottom pot (2), a pot body (11) and a pot lid (5), and the three parts are detachably connected. The grate is composed of two semi-circular grate plates (15), both of which are hinged inside the pot body (11) and form a circle when they are flush. A fixed shaft (18) is rotatably connected through the pot body (11). One end of the fixed shaft (18) that extends into the pot body (11) is hinged to a support arm (17), and the other end of the support arm (17) is in contact with the bottom of the grate plate (15). The other end of the fixed shaft (18) is hinged to a torque arm (14), and the other end of the torque arm (14) is provided with an abutment wheel (16). It also includes a lid lifting machine (6) and a pot body lifting mechanism. When the pot body lifting mechanism drives the pot body (11) to rise, the torque arm (14) swings downward, and the support arm (17) drives the grate plate (15) to flip downward so that the material outlet at the bottom of the pot body (11) opens. The grate (15) is provided with a pushing mechanism, and the driving part of the pushing mechanism is linked with the hinge part of the grate (15).
2. The automated unloading brewing still equipment according to claim 1, characterized in that, The bottom of the pot (2) is equipped with a walking motor (22) and walking wheels (21) on both sides. The walking wheels (21) are attached to the upper surface of the support frame (4). When the walking motor (22) drives the walking wheels (21) to rotate, the bottom pot (2) moves horizontally and no longer corresponds to the material inlet of the pot body (11).
3. The automated unloading brewing still equipment according to claim 1, characterized in that, The lifting mechanism of the pot body is a screw jack (12), which is installed on the support frame (4). The drive unit of the screw jack (12) is fixedly connected to the pot body (11).
4. The automated unloading brewing still equipment according to claim 1, characterized in that, The support arm (17) is L-shaped, and the support frame (4) is provided with a track (19) that matches the support arm (17).
5. The automated unloading brewing still equipment according to claim 1, characterized in that, The pot body (11) is provided with a central shaft (7), and a hinge ring (8) is fixedly connected to the grate plate (15). The hinge ring (8) is rotatably connected to the central shaft (7).
6. The automated unloading brewing still equipment according to claim 5, characterized in that, The feeding mechanism includes a mounting shell (9), which is fixedly connected to the central shaft (7). One of the hinge rings (8) is inserted into the interior of the mounting shell (9) and has a first bevel gear (10) at its end. The first bevel gear (10) has a smooth part (20).
7. The automated unloading brewing still equipment according to claim 6, characterized in that, A sleeve (25) is vertically rotatably connected inside the mounting shell (9). When the two grate plates (15) are flush, the circle formed is coaxial with the sleeve (25). A one-way bearing (33) is fixedly connected to the sleeve (25). A second bevel gear (26) is coaxially provided on the one-way bearing (33). The first bevel gear (10) meshes with the second bevel gear (26). A torsion spring (27) is installed between the one-way bearing (33) and the inner wall of the mounting shell (9).
8. The automated unloading brewing still equipment according to claim 7, characterized in that, The sleeve (25) is slidably fitted with a lifting rod (28), the top end of the lifting rod (28) extends out of the mounting shell (9), and the end is fixedly connected to a push plate (29). The sleeve (25) is provided with a lifting component (30) for the lifting rod (28) to move up and down.
9. The automated unloading brewing still equipment according to claim 8, characterized in that, The lifting component (30) is an electric spring device, which is located between the bottom end of the lifting rod (28) and the inner bottom wall of the sleeve (25).
10. The automated unloading brewing still equipment according to claim 1, characterized in that, It also includes a receiving hopper (3) set on the support frame (4), the receiving hopper (3) is set below the material discharge port of the pot body (11), and the bottom of the receiving hopper (3) is provided with a chain plate (32); the bottom pot (2) is provided with a steam inlet pipe (23) and a sewage discharge pipe (24), and the end of the steam inlet pipe (23) extending into the bottom pot (2) is provided with a dispersion pipe (31).