Double-door discharging structure of mixing machine

Abstract

The utility model relates to the technical field of mixing machine discharging, and discloses a mixing machine double-door discharging structure which comprises a material barrel, a fixing ring is fixedly connected to the bottom of the outer wall of the material barrel, a plurality of supporting plates are fixedly connected to the bottom of the fixing ring, a hopper is fixedly connected to the bottom of the material barrel, a fixing plate is fixedly connected to the bottom of the hopper, and the supporting plates are fixedly connected to the bottom of the hopper. Two storage grooves are formed in the front side of the fixing plate, a sealing ring is fixedly connected to the front end of the bottom of the inner side of the funnel, a fixing frame is fixedly connected to the bottom of the fixing plate, and a telescopic rod is fixedly connected to the left side of the interior of the fixing frame. According to the discharging device, the telescopic rod is started to push the connecting base to move forwards and drive the rotating rod to rotate, due to the fact that the gears are meshed with one another and the two fixing rods rotate, opening and closing of the top baffle are achieved, discharging is completed, the telescopic rod stretches out and draws back in the reverse direction, the baffle is closed, sealing strips are attached, materials are prevented from leaking from gaps, and therefore the whole discharging process is efficiently completed in a sealed mode.

Description

Technical Field

[0001] This utility model relates to the field of mixer unloading technology, and in particular to a double-door unloading structure for a mixer. Background Technology

[0002] In industrial production, the unloading process of mixers is crucial. Traditional single-door unloading structures suffer from slow unloading speed and excessive residual material, requiring extremely high unloading efficiency and material residue control. Single-door unloading also easily causes material to accumulate in corners, making cleaning difficult and prolonging unloading time, thus affecting production efficiency. Therefore, it is necessary to develop a double-door unloading structure for mixers to improve unloading efficiency, reduce material residue, and meet the needs of efficient and clean production.

[0003] A search revealed Chinese patent publication number CN211754675U, which discloses a double-opening discharge gate device for a mixer. The device includes a cylinder, a discharge port, a discharge gate, and a cylinder. The cylinder includes a piston rod. The discharge gate includes an active gate and a passive gate. An active shaft and a passive shaft are vertically fixed to the active gate and the passive gate, respectively. A drive gear is mounted on the active shaft, and a passive gear is mounted on the passive shaft. The drive gear and the passive gear mesh. A transmission component is provided between the active shaft and the piston rod. The piston rod drives the active shaft to rotate via the transmission component. The piston rod's movement drives the passive gear and the drive gear to rotate via the transmission component. The passive gear and the drive gear simultaneously control the rotation of the active gate and the passive gate, controlling the opening and closing of the discharge port. The simultaneous movement of the active gate and the passive gate shortens the opening and closing time of the discharge port and improves discharge efficiency. However, in actual use, gaps still appear when the active gate and the passive gate are closed, allowing material to fall in, resulting in poor sealing. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a double-door unloading structure for a mixer, which aims to improve the problem that gaps still occur when the active and passive doors are closed in the existing technology, and materials still fall out, resulting in poor sealing.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a double-door unloading structure for a mixer, comprising a material hopper, a fixing ring fixedly connected to the bottom of the outer wall of the material hopper, multiple support plates fixedly connected to the bottom of the fixing ring, a funnel fixedly connected to the bottom of the material hopper, a fixing plate fixedly connected to the bottom of the funnel, two receiving slots opened on the front side of the fixing plate, a sealing ring fixedly connected to the front end of the bottom of the inner side of the funnel, a fixing frame fixedly connected to the bottom of the fixing plate, a telescopic rod fixedly connected to the left side of the inner side of the fixing frame, a connecting seat fixedly connected to the front side of the telescopic rod, a rotating rod rotatably connected to the inside of the connecting seat, two fixing rods rotatably connected to the bottom of the inner side of the fixing frame, the right side of the rotating rod fixedly connected to the left side of the outer wall of the left fixing rod, gears fixedly connected to the top of the outer walls of the two fixing rods, baffles fixedly connected to the top of the two fixing rods, sealing strips fixedly connected between adjacent baffles, and a stirring mechanism provided on the top of the material hopper.

[0006] The above technical solution involves: a fixing ring fixed to the bottom of the outer wall of the material bucket, with multiple support plates extending below the fixing ring. These support plates support the material bucket, ensuring its stability during operation. A funnel is connected to the bottom of the material bucket, with a shape that is narrower at the bottom and wider at the top, facilitating the smooth discharge of internal materials. A fixing plate is fixed to the bottom of the funnel, with two storage slots on the front side of the fixing plate for storing baffles. A sealing ring is fixed to the front end of the bottom of the inner side of the funnel. The sealing ring is soft and elastic, allowing for a tight fit and effectively preventing accidental material drop. A fixing frame is connected to the bottom of the fixing plate, providing stable support for the internal transmission structure. A telescopic rod is fixedly connected to the left side inside the fixing frame, with a connecting seat connected to the front of the telescopic rod. The connecting seat contains a rotating structure, allowing the rotating rod to rotate flexibly. Two fixed rods are rotatably connected to the inner bottom. The right side of the rotating rod is tightly connected to the left side of the outer wall of the left fixed rod. Gears are installed on the top of the outer walls of both fixed rods, and a baffle is fixedly connected to the top of each fixed rod. When the telescopic rod extends or retracts, it pushes the connecting seat forward. The movement of the connecting seat drives the rotating rod to rotate, which in turn causes the left fixed rod to rotate. The gear on the left fixed rod rotates accordingly. Since the two gears mesh with each other, the rotation of one gear can drive the other gear to rotate synchronously, ultimately realizing the opening and closing action of the two baffles. When the baffles are open, they enter the storage slot. Sealing strips are fixedly connected between the adjacent baffles. When the baffles are closed, the two sealing strips are tightly connected together, effectively preventing materials from falling out of the gaps between the baffles and ensuring the sealing and efficiency of the unloading process.

[0007] As a further description of the above technical solution:

[0008] The stirring mechanism includes a motor, the bottom of which is fixedly connected to the top of the material tank. A circular hole is provided on the top of the material tank, and the output end of the motor passes through the circular hole. A rotating column is fixedly connected to the output end of the motor, and two stirring blades are fixedly connected to the outer wall of the rotating column. A timer is fixedly connected to the rear top of the material tank, and the timer is electrically connected to the motor.

[0009] The above technical solution involves setting the stirring duration on the timer control panel. After setting, the timer starts timing and turns on the motor. The current inside the motor drives the rotor to rotate at high speed. The power is transmitted to the rotating column through the output end, causing the rotating column to rotate synchronously. The stirring blades fixed on the outer wall of the column then make circular motions around the rotating column, continuously turning the material in the bucket to achieve thorough mixing. When the preset time is reached, the timer sends an electrical signal, and the motor stops immediately after receiving it, thus realizing the timing control of stirring.

[0010] As a further description of the above technical solution:

[0011] The top front side of the material barrel is fixedly connected to two hinges, and the bottom front side of both hinges is fixedly connected to the same cover plate.

[0012] The above technical solution involves installing two hinges on the front top of the material hopper. The front bottom of these two hinges are connected to a cover plate. When the material hopper is being stirred, the cover plate can effectively prevent the material from splashing out due to the impact force generated by stirring.

[0013] As a further description of the above technical solution:

[0014] A handle is fixedly connected to the top front side of the cover plate, and the handle has multiple semi-circular grooves inside.

[0015] The above technical solution involves a handle on the top front side of the cover plate. By holding the handle, the operator can easily open the cover plate. Upon closer inspection, multiple semi-circular grooves are found inside the handle. The shape of these semi-circular grooves fits the fingers, which can increase the comfort and stability of the grip.

[0016] As a further description of the above technical solution:

[0017] Each of the support plates has a base plate fixedly connected to its bottom, and each of the base plates has a plurality of anti-slip tubes fixedly connected to its bottom.

[0018] The above technical solution involves connecting multiple support plates to a base plate, with multiple anti-slip tubes distributed on the bottom of the base plate. When the device is started, the anti-slip tubes increase the friction with the ground, preventing the device from shifting and ensuring the stable operation of the entire equipment.

[0019] As a further description of the above technical solution:

[0020] Both the upper and lower sides of the connector are fixedly connected with caps, and both caps have a smooth design.

[0021] The above technical solution involves fixing caps to the upper and lower sides of the connector. Both caps have a smooth shape and play a crucial protective role, effectively preventing the rod-shaped components inside the connector from falling off accidentally, thus ensuring the stability and safety of the structure.

[0022] As a further description of the above technical solution:

[0023] Both of the fixing rods are symmetrically designed, and the bottoms of the two baffles are fixedly connected to the tops of the fixing rods at equal intervals.

[0024] The above technical solution ensures that the two fixed rods are symmetrically distributed, guaranteeing balanced force during device operation, and the bottom of the baffle is fixed at equal intervals to the top of the fixed rods.

[0025] As a further description of the above technical solution:

[0026] The tops of the multiple support plates are all equidistant, and the diameters of the two baffles are both smaller than the diameter of the storage groove.

[0027] The above technical solution involves multiple support plates evenly distributed at the bottom of the fixing ring, providing stable support. The diameter of the two baffles is smaller than that of the storage groove, ensuring that the baffles can be smoothly stored inside.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, after the telescopic rod is activated, the connecting seat is pushed forward, which drives the rotating rod to rotate, thereby causing the left fixed rod to rotate. Due to the meshing of the gears, the two fixed rods rotate synchronously, realizing the opening and closing of the top baffle. When the baffle is open, it smoothly enters the receiving slot. After unloading is completed, the telescopic rod extends and retracts in the opposite direction, the baffle closes, and the sealing strip between adjacent baffles fits tightly, preventing material from leaking from the gap, thus achieving an efficient and sealed completion of the entire unloading process.

[0030] 2. In this utility model, the stirring duration is set on the timer operation panel. After setting, the timer starts timing and turns on the motor. The current inside the motor drives the rotor to rotate at high speed. The power is transmitted to the rotating column through the output end, causing the rotating column to rotate synchronously. The stirring blades fixed on the outer wall of the column then make a circular motion around the rotating column, continuously turning the material in the bucket to achieve thorough mixing. When the preset time is reached, the timer sends an electrical signal, and the motor stops immediately after receiving it, thus realizing the timing control of stirring. Attached Figure Description

[0031] Figure 1 This is a perspective view of a double-door unloading structure for a mixer proposed in this utility model;

[0032] Figure 2 This is a front view of a double-door unloading structure for a mixer proposed in this utility model;

[0033] Figure 3 This is a schematic diagram of the sealing ring of a double-door unloading structure for a mixer proposed in this utility model;

[0034] Figure 4 This is a schematic diagram of the gear structure of a double-door unloading structure for a mixer proposed in this utility model;

[0035] Figure 5 This is a schematic diagram of the mixing blades of a mixer with a double-door unloading structure proposed in this utility model.

[0036] Legend:

[0037] 1. Material bucket; 2. Mixing mechanism; 201. Motor; 202. Round hole; 203. Rotating column; 204. Mixing blade; 205. Timer; 3. Fixing ring; 4. Support plate; 5. Funnel; 6. Fixing plate; 7. Storage trough; 8. Sealing ring; 9. Fixing frame; 10. Telescopic rod; 11. Connecting seat; 12. Rotating rod; 13. Fixing rod; 14. Gear; 15. Baffle; 16. Sealing strip; 17. Hinge; 18. Cover plate; 19. Handle; 20. Semicircular groove; 21. Base plate; 22. Anti-slip tube; 23. Cap. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a double-door unloading structure for a mixer, including a material hopper 1. A fixing ring 3 is fixedly connected to the bottom of the outer wall of the material hopper 1. Multiple support plates 4 are fixedly connected to the bottom of the fixing ring 3 to support the material hopper 1. A funnel 5 is fixedly connected to the bottom of the material hopper 1 to facilitate material discharge. A fixing plate 6 is fixedly connected to the bottom of the funnel 5. Two storage slots 7 are opened on the front side of the fixing plate 6 to store baffles 15. A sealing ring 8 is fixedly connected to the front end of the bottom inner side of the funnel 5 to prevent material from falling. A fixing frame 9 is fixedly connected to the bottom of the fixing plate 6. A telescopic rod 10 is fixedly connected to the left side of the inside of the fixing frame 9. A connecting seat 11 is fixedly connected to the front side of the telescopic rod 10. A rotating rod 12 is rotatably connected to the inside of the connecting seat 11. Two rotating rods 12 are rotatably connected to the bottom inner side of the fixing frame 9. The right side of the fixed rod 13 and the rotating rod 12 are fixedly connected to the left side of the outer wall of the left fixed rod 13. Gears 14 are fixedly connected to the top of the outer walls of both fixed rods 13, and baffles 15 are fixedly connected to the top of both fixed rods 13. The telescopic rod 10 extends and retracts to push the connecting seat 11 forward, causing the inner rotating rod 12 to rotate and drive the left fixed rod 13 to rotate, causing the gear 14 on it to rotate, which in turn drives another gear 14 to rotate. The two baffles 15 can then open and close. When open, the baffles 15 will enter the storage groove 7. Sealing strips 16 are fixedly connected between adjacent baffles 15. When closed, the two sealing strips 16 are connected together to prevent material from falling from the gap between the baffles 15. A stirring mechanism 2 is provided on the top of the material bucket 1. The stirring mechanism 2 is used to stir the material inside the material bucket 1.

[0040] Specifically, a fixing ring 3 is fixed to the bottom of the outer wall of the material bucket 1. Multiple support plates 4 extend from below the fixing ring 3, supporting the material bucket 1 and ensuring its stability during operation. A funnel 5 is connected to the bottom of the material bucket 1. The funnel 5 is narrower at the bottom and wider at the top, facilitating the smooth discharge of internal materials. A fixing plate 6 is fixed to the bottom of the funnel 5. Two storage slots 7 are opened on the front side of the fixing plate 6 to store baffles 15. A sealing ring 8 is fixed to the front end of the bottom inner side of the funnel 5. The sealing ring 8 is soft and elastic, allowing for a tight fit and effectively preventing accidental material drop. A fixing frame 9 is connected to the bottom of the fixing plate 6, providing stable support for the internal transmission structure. A telescopic rod 10 is fixedly connected to the left side inside the fixing frame 9. A connecting seat 11 is connected to the front side of the telescopic rod 10. The connecting seat 11 has a rotating structure inside, allowing the rotating rod 12 to rotate flexibly. A rotating mechanism is rotatably connected to the bottom inner side of the fixing frame 9. Two fixed rods 13 are connected to the left side of the outer wall of the rotating rod 12 on the right side. Gears 14 are installed on the top of the outer wall of both fixed rods 13, and a baffle 15 is fixedly connected to the top of each fixed rod 13. When the telescopic rod 10 moves forward and backward, it pushes the connecting seat 11 to move forward. The movement of the connecting seat 11 drives the rotating rod 12 to rotate, which in turn causes the left fixed rod 13 to rotate. The gear 14 on the left fixed rod 13 rotates accordingly. Since the two gears 14 mesh with each other, the rotation of one gear 14 can drive the other gear 14 to rotate synchronously, thus realizing the opening and closing action of the two baffles 15. When the baffles 15 are open, they enter the storage groove 7. A sealing strip 16 is fixedly connected between the adjacent baffles 15. When the baffles 15 are closed, the two sealing strips 16 are tightly connected together, effectively preventing the material from falling out of the gap between the baffles 15 and ensuring the sealing and efficiency of the unloading process.

[0041] Reference Figure 5 The stirring mechanism 2 includes a motor 201. The bottom of the motor 201 is fixedly connected to the top of the material tank 1. A circular hole 202 is opened on the top of the material tank 1. The output end of the motor 201 passes through the circular hole 202. A rotating column 203 is fixedly connected to the output end of the motor 201. When the motor 201 starts, it drives the rotating column 203 to rotate. Two stirring blades 204 are fixedly connected to the outer wall of the rotating column 203. The stirring blades 204 can also rotate. A timer 205 is fixedly connected to the rear top of the material tank 1. The timer 205 is electrically connected to the motor 201. When the timer 205 is set, the motor 201 starts. When the time is up, the motor 201 stops.

[0042] Specifically, a motor 201 is connected to the top of the material tank 1. The top of the material tank 1 has a round hole 202 through which the output end of the motor 201 passes and is tightly connected to the rotating column 203. When the motor 201 is turned on, it will drive the rotating column 203 to rotate synchronously. Two stirring blades 204 are fixed on the outer wall of the rotating column 203. As the rotating column 203 rotates, the stirring blades 204 also rotate, which fully stirs the material in the material tank 1. A timer 205 is also installed on the rear side of the top of the material tank 1. The timer 205 is electrically connected to the motor 201. The operator can set the stirring time on the timer 205 according to actual needs. After the setting is completed, the timer 205 will control the motor 201 to start. When the preset time is reached, the timer 205 will send a signal, and the motor 201 will stop working, thus accurately realizing the timing control of the stirring process.

[0043] Reference Figure 1 and Figure 2 Two hinges 17 are fixedly connected to the top front side of the material bucket 1. The same cover plate 18 is fixedly connected to the bottom front side of both hinges 17 to prevent material from flying out during stirring. A handle 19 is fixedly connected to the top front side of the cover plate 18 to facilitate opening the cover plate 18. Multiple semi-circular grooves 20 are provided inside the handle 19 to fit the fingers. The bottom of multiple support plates 4 is fixedly connected to the bottom of the multiple support plates 4. Multiple anti-slip tubes 22 are fixedly connected to the bottom of the multiple support plates 4 to prevent the device from moving when it is started.

[0044] Specifically, two hinges 17 are installed on the top front side of the material bucket 1. The bottom front side of these two hinges 17 are connected to a cover plate 18. When the material bucket 1 is being stirred, the cover plate 18 can effectively prevent the material from splashing out due to the impact force generated by stirring. For easy operation, a handle 19 is provided on the top front side of the cover plate 18. The operator can easily open the cover plate 18 by holding the handle 19. Upon closer inspection, multiple semi-circular grooves 20 are formed inside the handle 19. The shape of these semi-circular grooves 20 fits the fingers, which can increase the comfort and stability of the grip. The bottom of multiple support plates 4 is connected to a base plate 21, and multiple anti-slip tubes 22 are distributed on the bottom of the base plate 21. When the device is started, the anti-slip tubes 22 can increase the friction with the ground, prevent the device from shifting, and ensure the stable operation of the entire equipment.

[0045] Reference Figure 3 and Figure 4 Both the upper and lower sides of the connecting seat 11 are fixedly connected with caps 23. Both caps 23 are rounded to prevent the rod inside the connecting seat 11 from falling out. Both fixing rods 13 are symmetrically designed. The bottoms of both baffles 15 are fixedly connected to the tops of the fixing rods 13 at equal intervals. The tops of the multiple support plates 4 are equidistantly designed. The diameters of both baffles 15 are smaller than the diameter of the storage groove 7.

[0046] Specifically, caps 23 are fixedly connected to the upper and lower sides of the connecting seat 11, respectively. Both caps 23 have a smooth shape and play a key protective role, effectively preventing the rod-shaped parts inside the connecting seat 11 from falling off accidentally, ensuring the stability and safety of the structure. The two fixed rods 13 are symmetrically distributed to ensure that the force is balanced when the device is running. The bottom of the baffle 15 is fixed at equal intervals to the top of the fixed rod 13. Multiple support plates 4 are also equidistantly distributed at the bottom of the fixed ring 3, providing stable support. The diameter of the two baffles 15 is smaller than that of the storage groove 7, ensuring that the baffles 15 can be smoothly stored in it.

[0047] Working principle: When the telescopic rod 10 is started and begins to extend and retract, it pushes the connecting seat 11 forward. The rotating rod 12 inside the connecting seat 11 rotates accordingly. Since the right side of the rotating rod 12 is connected to the left side of the outer wall of the left fixed rod 13, the rotation of the rotating rod 12 drives the left fixed rod 13 to rotate. The gear 14 on the top of the outer wall of the fixed rod 13 meshes with the gear 14 on the other fixed rod 13, so that when the left fixed rod 13 rotates, it drives the other gear 14 to rotate synchronously. This causes the baffles 15 on the top of the two fixed rods 13 to open and close. When the baffles 15 open, they enter the storage groove 7 on the front side of the fixed plate 6. After unloading, the telescopic rod 10 extends and retracts in the opposite direction, causing the baffles 15 to close. The sealing strips 16 at the adjacent points of the two baffles 15 are tightly connected to prevent the material from falling out of the gaps until the entire unloading process is completed. From the start of the telescopic rod 10 pushing the connecting seat 11 to the end of unloading when the baffles 15 close and the sealing strips 16 prevent leakage, the sealing and efficiency of the unloading process are achieved.

[0048] Furthermore, the stirring duration is set on the operation panel of timer 205. After the setting is completed, timer 205 starts timing, motor 201 is turned on, and the current drives the rotor inside motor 201 to rotate at high speed. The current is transmitted to the rotating column 203 through the output terminal, causing it to rotate synchronously. The two stirring blades 204 fixed on the outer wall of rotating column 203 move in a circular motion around rotating column 203 as rotating column 203. During the rotation of stirring blades 204, the position of the material in material tank 1 is constantly changed, and the material is turned over to achieve full mixing and ensure that the material is mixed evenly. Timer 205 is installed on the top rear side of material tank 1 and is electrically connected to motor 201 through wires. The operator can set the timer 205 to send an electrical signal when the preset time is reached according to the actual needs such as material characteristics and mixing requirements. After receiving the signal, motor 201 immediately stops running, accurately completing the timing control of the stirring process from start to stop.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A double-door unloading structure for a mixer, comprising a material hopper (1), characterized in that: A fixing ring (3) is fixedly connected to the bottom of the outer wall of the material bucket (1). A plurality of support plates (4) are fixedly connected to the bottom of the fixing ring (3). A funnel (5) is fixedly connected to the bottom of the material bucket (1). A fixing plate (6) is fixedly connected to the bottom of the funnel (5). Two storage slots (7) are opened on the front side of the fixing plate (6). A sealing ring (8) is fixedly connected to the front end of the bottom of the inner side of the funnel (5). A fixing frame (9) is fixedly connected to the bottom of the fixing plate (6). A telescopic rod (10) is fixedly connected to the left side of the inside of the fixing frame (9). The front side of the telescopic rod (10) is fixedly connected to the fixing frame (9). A connecting seat (11) is connected, and a rotating rod (12) is rotatably connected inside the connecting seat (11). Two fixed rods (13) are rotatably connected to the bottom inner side of the fixed frame (9). The right side of the rotating rod (12) is fixedly connected to the left side of the outer wall of the left fixed rod (13). Gears (14) are fixedly connected to the top of the outer walls of the two fixed rods (13). Baffles (15) are fixedly connected to the top of the two fixed rods (13). Sealing strips (16) are fixedly connected between adjacent baffles (15). A stirring mechanism (2) is provided on the top of the material bucket (1).

2. The double-door unloading structure for a mixer according to claim 1, characterized in that: The stirring mechanism (2) includes a motor (201), the bottom of which is fixedly connected to the top of the material bucket (1). A circular hole (202) is provided on the top of the material bucket (1). The output end of the motor (201) passes through the circular hole (202). A rotating column (203) is fixedly connected to the output end of the motor (201). Two stirring blades (204) are fixedly connected to the outer wall of the rotating column (203). A timer (205) is fixedly connected to the rear side of the top of the material bucket (1). The timer (205) is electrically connected to the motor (201).

3. The double-door unloading structure for a mixer according to claim 1, characterized in that: The top front side of the material bucket (1) is fixedly connected to two hinges (17), and the bottom front side of the two hinges (17) is fixedly connected to the same cover plate (18).

4. The double-door unloading structure for a mixer according to claim 3, characterized in that: A handle (19) is fixedly connected to the top front side of the cover plate (18), and a plurality of semi-circular grooves (20) are provided inside the handle (19).

5. The double-door unloading structure for a mixer according to claim 1, characterized in that: Each of the multiple support plates (4) has a base plate (21) fixedly connected to its bottom, and each of the multiple base plates (21) has a multiple anti-slip tube (22) fixedly connected to its bottom.

6. The double-door unloading structure for a mixer according to claim 1, characterized in that: Both the upper and lower sides of the connecting seat (11) are fixedly connected with caps (23), and both caps (23) are rounded.

7. The double-door unloading structure for a mixer according to claim 1, characterized in that: Both of the fixed rods (13) are symmetrically designed, and the bottoms of the two baffles (15) are fixedly connected to the top of the fixed rods (13) at equal intervals.

8. The double-door unloading structure for a mixer according to claim 1, characterized in that: The tops of the multiple support plates (4) are all designed to be equidistant, and the diameters of the two baffles (15) are smaller than the diameter of the storage groove (7).

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