Edible mushroom powder mixer

Abstract

The utility model relates to edible mushroom mixer technical field discloses a kind of edible mushroom powder mixers, including base support, it is characterized by: the top of base support is fixedly connected with stirring box, the top of stirring box is rotatably connected with top cover, the top of top cover is fixedly connected with inlet pipe, the inside of inlet pipe is provided with limiting component, stirring rod is rotatably connected in the inside of stirring box, driving assembly is arranged on the outer wall of stirring box, the bottom of stirring box is fixedly connected with discharge pipe, the limiting component includes clamp, the outer wall of clamp is slidably connected in the inside of inlet pipe.In the utility model, the driving of limiting plate and limiting ring is realized by slide bar, and cooperates spring one, the sliding of clamp in inlet pipe is realized, so that conveying pipe is placed conveniently, conveying pipe is placed centrally, the problem that damage is caused by friction due to shaking during conveying is solved, and the stability of edible mushroom transportation is improved.

Description

Technical Field

[0001] This utility model relates to the field of edible mushroom mixers, and in particular to an edible mushroom powder mixer. Background Technology

[0002] In the food processing and health product manufacturing industries, edible mushroom powder mixers are key equipment for achieving uniform mixing of dried edible mushrooms such as shiitake, oyster, and wood ear after grinding them into powder. Their operational stability and ease of use directly affect production efficiency and product quality. This equipment typically includes core modules such as a feeding system, a mixing chamber, and a drive unit. The feeding structure is responsible for stably conveying the edible mushroom powder or block-shaped dried products into the mixing chamber, while the mixing system completes the powder mixing through the rotation of the mixing rod. The two work together to meet the requirements of uniform powder mixing and continuous conveying in large-scale production, and are widely used in small and medium-sized workshops as well as large industrial production lines.

[0003] Most existing edible mushroom powder mixers use a fixed sleeve structure for the feed pipe, where the conveying pipe is directly fixed to the feed pipe interface with bolts. Material conveying is achieved through the gap fit between the sleeve and the conveying pipe. In the mixing system, the mixing rod is usually rigidly connected to the motor output shaft via multiple sets of nuts. Some models also add a positioning pin at the connection between the mixing rod and the shaft to improve stability. The technical principle is to use a fixed connection to ensure that the conveying pipe and mixing rod do not shift during equipment operation. The motor drives the mixing rod to rotate at high speed, and the mechanical action of the blades or ribbon breaks up powder agglomerates, achieving uniform mixing.

[0004] The existing feed pipe fixing structure of edible mushroom powder mixers has obvious defects in actual use. Due to the continuous vibration generated during equipment operation, the gap between the fixing sleeve and the conveying pipe can easily cause the conveying pipe to shift, making it impossible to maintain a centered position. This leads to frequent friction between the conveying pipe and the inner wall of the feed pipe, which not only easily causes wear or even damage to the outer wall of the conveying pipe, but also generates metal fragments that mix into the edible mushroom powder due to friction, affecting the purity of the product. At the same time, the shift of the conveying pipe can also cause the material to be conveyed unevenly, resulting in powder leakage and blockage, reducing the stability of edible mushroom powder transportation, and making it difficult to meet the requirements of equipment reliability and product safety in the food processing industry. Therefore, an edible mushroom powder mixer is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an edible fungus powder mixer, which aims to improve the problem in the prior art where the conveying pipe is prone to shaking and friction during conveying, leading to damage.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An edible fungus powder mixer includes a base support, characterized in that: a mixing box is fixedly connected to the top of the base support, a top cover is rotatably connected to the top of the mixing box, a feed pipe is fixedly connected to the top of the top cover, a limit component is provided inside the feed pipe, a mixing rod is rotatably connected inside the mixing box, a drive component is provided on the outer wall of the mixing box, and a discharge pipe is fixedly connected to the bottom of the mixing box.

[0008] The limiting assembly includes a clamp, the outer wall of which is slidably connected to the inside of the feed tube. A limiting plate is fixedly connected to one side of the clamp, and the outer wall of the limiting plate is slidably connected to the inside of the feed tube. A sliding rod is fixedly connected to the other side of the limiting plate, and the outer wall of the sliding rod is slidably connected to the inside of the feed tube. A limiting ring is fixedly connected to the outer wall of the sliding rod. A spring is sleeved on the outer wall of the sliding rod, one end of which is fixedly connected to the outer wall of the limiting plate, and the other end of which is fixedly connected to the inner wall of the feed tube.

[0009] As a further description of the above technical solution:

[0010] The drive assembly includes a transmission rod, the outer wall of which is rotatably connected to the inside of the mixing tank. The outer wall of the stirring rod is disposed on the outer wall of the transmission rod. The outer wall of the stirring rod is provided with a disassembly and assembly assembly. A motor is fixedly connected to one side of the mixing tank. The output end of the motor is fixedly connected to one end of the transmission rod. The motor is used to drive the stirring rod to perform stirring.

[0011] As a further description of the above technical solution:

[0012] The assembly / disassembly assembly includes a clamping plate, the outer wall of which is fixedly connected to one end of the stirring rod.

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

[0014] The clamping plate has multiple fixed columns slidably connected inside, and two of the fixed columns have baffles fixedly connected to their outer walls. The outer walls of the baffles are located on one side of the clamping plate.

[0015] As a further description of the above technical solution:

[0016] A push rod is slidably connected inside the fixed column, and a locking post is fixedly connected to the bottom of the push rod.

[0017] As a further description of the above technical solution:

[0018] The clamping plate has a sliding groove inside and a locking groove inside, and the outer wall of the locking post is slidably connected to the locking groove.

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

[0020] The push rod is rotatably connected to a transmission ring, and the outer wall of the transmission ring is slidably connected to the inside of the fixed column.

[0021] As a further description of the above technical solution:

[0022] The push rod is fitted with a second spring on its outer wall. The top of the second spring is fixedly connected to the bottom of the transmission ring, and the bottom of the second spring is fixedly connected to the inner wall of the fixed column.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the clamp moves by pulling a sliding rod. When the sliding rod is pulled, the limiting plate and the limiting ring are driven by the sliding rod and cooperate with the spring to make the clamp slide inside the feed pipe, thereby facilitating the placement of the conveying pipe and keeping the conveying pipe in the center. This solves the problem that the conveying pipe is prone to shaking and friction during conveying, which can cause damage, and improves the stability of edible fungi transportation.

[0025] 2. In this utility model, the locking column achieves its movement function by pushing the push rod. When the push rod is pushed, the push rod drives the transmission ring and the second spring, and cooperates with the locking groove to realize the sliding of the locking column inside the locking groove, thereby facilitating the disassembly and assembly of the stirring rod, making it convenient for maintenance, replacement and movement. This solves the problem that the existing disassembly and assembly of the stirring rod requires the use of multiple tools and cannot be easily disassembled, thus improving the convenience of disassembly and assembly of the stirring rod. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of an edible fungus powder mixer proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the internal structure of the mixing chamber of an edible fungus powder mixer proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the internal structure of the feed pipe of an edible fungus powder mixer proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the stirring rod of an edible fungus powder mixer proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the clamping plate of an edible fungus powder mixer proposed in this utility model;

[0031] Figure 6 This is a schematic diagram of the internal structure of the fixed column of the edible mushroom powder mixer proposed in this utility model.

[0032] Legend:

[0033] 1. Base support; 2. Mixing tank; 3. Top cover; 4. Feed pipe; 5. Motor; 6. Discharge pipe; 7. Mixing rod; 8. Transmission rod; 9. Clamp; 10. Slide rod; 11. Restricting ring; 12. Spring 1; 13. Restricting plate; 14. Clamping plate; 15. Baffle; 16. Fixed column; 17. Slide groove; 18. Locking column; 19. Locking groove; 20. Spring 2; 21. Push rod; 22. Transmission ring. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0035] Reference Figures 1-3 This utility model provides an embodiment of an edible fungus powder mixer, including a base support 1. The base support 1 adopts a rectangular frame structure, and anti-slip rubber pads are welded to the four corners of the bottom to support the weight of the entire mixer and prevent displacement due to vibration during operation, ensuring the overall stability during the mixing process. For example, when the motor 5 is running at high speed and driving the mixing components, the base support 1 can effectively disperse the impact force generated by the vibration of the equipment and prevent the mixer from tipping over. A mixing box 2 is fixedly connected to the top of the base support 1. The mixing box 2 is a cylindrical hollow structure made of food-grade 304 stainless steel, and its inner wall is mirror-polished. It is used to contain edible fungus powder and provide mixing space. The mirror-polished inner wall reduces the adhesion of edible fungus powder, especially powder containing polysaccharides, avoiding powder residue that could lead to waste or bacterial growth, thus meeting food hygiene production requirements. The top of the mixing box 2 is rotatably connected to a top cover 3, which is also made of food-grade 304 stainless steel. Its edge is also equipped with a rubber sealing ring to seal the mixing box 2 during the mixing operation, preventing edible fungus powder from splashing during the mixing process and preventing external dust and impurities from entering the mixing box 2 and contaminating the powder. The top of the top cover 3 is fixedly connected to a feed pipe 4, which is equipped with a limit component inside. The mixing box 2 is rotatably connected to a stirring rod 7, and the outer wall of the mixing box 2 is equipped with a drive component. The bottom of the mixing box 2 is fixedly connected to a discharge pipe 6.

[0036] The limiting component includes a clamp 9, which is an arc-shaped gripper structure composed of two symmetrical arc-shaped plates. A food-grade silicone pad is adhered to the inner wall of the clamp 9. The outer wall of the clamp 9 is slidably connected to the inside of the feed pipe 4 to clamp the outer wall of the conveying pipe. The silicone pad increases the friction with the conveying pipe while preventing wear caused by hard contact between the clamp 9 and the conveying pipe. When fixing the stainless steel conveying pipe, the silicone pad effectively prevents the conveying pipe from sliding. A limiting plate 13 is fixedly connected to one side of the clamp 9 to limit the sliding direction of the clamp 9, ensuring that the clamp 9 always moves axially along the feed pipe 4 and preventing the clamp 9 from deviating from its guide. The inability to accurately clamp the conveying pipe is caused by the outer wall of the limiting plate 13 being slidably connected to the inside of the feed pipe 4. A slide rod 10 is fixedly connected to the other side of the limiting plate 13. The outer wall of the slide rod 10 is slidably connected to the inside of the feed pipe 4. A limiting ring 11 is fixedly connected to the outer wall of the slide rod 10. The limiting ring 11 is a circular metal ring made of 304 stainless steel. It is used to limit the sliding stroke of the slide rod 10 and prevent the slide rod 10 from coming out of the inside of the feed pipe 4, thus ensuring the integrity of the limiting component structure. A spring 12 is sleeved on the outer wall of the slide rod 10. One end of the spring 12 is fixedly connected to the outer wall of the limiting plate 13, and the other end of the spring 12 is fixedly connected to the inner wall of the feed pipe 4.

[0037] The mixing assembly includes a transmission rod 8, whose outer wall is rotatably connected to the inside of the mixing tank 2. The outer wall of the mixing rod 7 is set on the outer wall of the transmission rod 8, and the outer wall of the mixing rod 7 is equipped with a disassembly and assembly assembly. A motor 5 is fixedly connected to one side of the mixing tank 2. The motor 5 is a Y2 series three-phase asynchronous motor manufactured by Shanghai Electric Machinery Factory, model Y2-90L-4, with a power of 1.5kW and a speed of 1440r / min. The output end of the motor 5 is fixedly connected to one end of the transmission rod 8 through a coupling, and is used to drive the mixing rod 7 to perform mixing.

[0038] Reference Figure 1 , Figures 4-6The assembly and disassembly components include a clamping plate 14, which is a U-shaped metal plate structure made of food-grade 304 stainless steel. Its inner wall is polished, resulting in a smooth, burr-free surface. The outer wall of the clamping plate 14 is welded and fixedly connected to one end of the stirring rod 7, providing installation and sliding space for the fixed posts 16. It also serves as a preliminary limit for the fixed posts 16, preventing them from shifting during installation and ensuring precise alignment with the transmission rod 8. The outer wall of the clamping plate 14 is fixedly connected to one end of the stirring rod 7, and multiple fixed posts 16 are slidably connected inside the clamping plate 14. In this embodiment, the number of fixed posts 16 is set to... Two fixed posts 16 are symmetrically distributed. The fixed posts 16 are cylindrical metal rods made of 45# steel with a rust-proof chrome plating. They connect the clamping plate 14 and the transmission rod 8. The connection and separation of the stirring rod 7 and the transmission rod 8 are achieved by sliding the fixed posts 16. The rust-proof chrome plating effectively prevents the fixed posts 16 from rusting due to long-term exposure to air, extending their service life. Baffles 15 are fixedly connected to the outer walls of the two fixed posts 16. The baffles 15 are circular metal plates made of 304 stainless steel, with a diameter larger than the diameter of the mounting holes for the fixed posts 16 on the clamping plate 14. The outer wall of the baffles 15 is located on one side of the clamping plate 14. This is used to limit the sliding stroke of the fixing post 16 within the clamping plate 14, preventing the fixing post 16 from completely sliding out of the clamping plate 14 and ensuring the integrity of the disassembly and assembly structure. For example, when installing the fixing post 16, when the baffle 15 is in contact with the outer wall of the clamping plate 14, it can be determined that the fixing post 16 has been installed in place without the need for additional measurement and positioning. The outer wall of the baffle 15 is located on one side of the clamping plate 14. A push rod 21 is slidably connected inside the fixing post 16. The push rod 21 is a round metal rod made of 304 stainless steel, and its top extends to the outer surface of the fixing post 16 with anti-slip texture to facilitate the operator to push the push rod 21 by hand. The anti-slip texture increases the friction between the hand and the pressing block, preventing slippage during pushing and improving ease of operation. The bottom of the push rod 21 is fixedly connected to the locking post 18. The clamping plate 14 has a sliding groove 17 and a locking slot 19. The outer wall of the locking post 18 is slidably connected to the inside of the locking slot 19. The push rod 21 is rotatably connected to the transmission ring 22. The outer wall of the transmission ring 22 is slidably connected to the inside of the fixed post 16. The outer wall of the push rod 21 is fitted with a second spring 20. The top of the second spring 20 is fixedly connected to the bottom of the transmission ring 22, and the bottom of the second spring 20 is fixedly connected to the inner wall of the fixed post 16.

[0039] Working Principle: When mixing and processing edible mushroom powder, the precise connection between the feed pipe and the conveying pipe must first be achieved. The operator must place the external conveying pipe stably at the top end of the feed pipe 4, and then manually pull the sliding rod 10 located on the outside of the feed pipe 4. Under the pulling force, the sliding rod 10 will simultaneously drive the limiting ring 11 fixedly connected to it to move axially along the feed pipe 4. At the same time, through the transmission action of the limiting ring 11, the limiting plate 13 inside the feed pipe 4 will be driven to slide horizontally. Since there is a spring 12 between the limiting plate 13 and the inner wall of the feed pipe 4, the sliding of the limiting plate 13 will compress the spring 12, putting it in a compressed state. As the limiting plate 13 moves, the clamp 9 connected to the limiting plate 13 will slide inside the feed pipe 4, at which point the clamping space inside the feed pipe 4 will expand, and the operator can slowly slide the conveying pipe into the designated position inside the feed pipe 4. After the conveying pipe is placed, the slide bar 10 is released. The compressed spring 12 will release its elastic potential energy and rebound, causing the limiting plate 13 and the clamp 9 to return to their initial positions. The clamp 9 will clamp and fix the conveying pipe from the outside, ensuring that the conveying pipe is always in the center of the feed pipe 4. This effectively avoids friction between the conveying pipe and the inner wall of the feed pipe 4 due to shaking during equipment operation, while ensuring the stability of the edible fungus powder during the conveying process and preventing powder leakage or blockage.

[0040] After the feed pipe 4 and the conveying pipe are fixed, the conveying system can be started to smoothly transport the pre-treated edible fungus powder into the mixing tank 2 through the conveying pipe. Once the preset feed amount of edible fungus powder is reached, the conveying system is turned off and the motor 5 is started. The motor 5 outputs torque, driving the transmission rod 8, which is connected to it, to rotate at high speed. Since the stirring rod 7 is fixedly connected to the outer wall of the transmission rod 8, the rotation of the transmission rod 8 synchronously drives the stirring rod 7 to perform circular motion inside the mixing tank 2. During rotation, the blades of the stirring rod 7 shear, push, and tumble the edible fungus powder in the mixing tank 2, breaking up any clumps and ensuring thorough mixing of different batches and particle sizes, guaranteeing that the mixing uniformity meets production requirements. After the preset mixing time is reached, the motor 5 is turned off, and the operator can open the discharge pipe 6 located at the bottom of the mixing tank 2. The evenly mixed edible fungus powder will be discharged along the discharge pipe 6 under gravity, entering the subsequent packaging or processing stages.

[0041] After the equipment has completed a period of mixing operations, the mixing rod 7 needs to be maintained and cleaned to ensure food hygiene and safety. At this time, the operator can first disconnect the equipment power supply, then locate the push rod 21 at the fixed structure of the mixing rod 7, and push the push rod 21 towards the fixed column 16. Under force, the push rod 21 will cause the end-connected locking pin 18 to slide out of the locking groove 19. Simultaneously, the push rod 21 will push the connected transmission ring 22 to slide within the internal cavity of the fixed column 16. As the transmission ring 22 slides, it will compress the spring 20 sleeved on the outside of the push rod 21, putting the spring 20 into a compressed state. Then, the operator can hold the push rod 21 and rotate the locking pin 18 until its position aligns with the sliding groove 17 on the side wall of the fixed column 16. At this point, releasing the push rod 21 will cause the compressed spring 20 to quickly rebound, pushing the transmission ring 22 and the push rod 21 back to their original positions, thereby causing the locking pin 18 to slide completely out of the sliding groove 17. After the clamping post 18 disengages from the fixing post 16, the fixing post 16 can be removed from the limiting structure of the clamping plate 14. At this time, the connection between the stirring rod 7 and the transmission rod 8 is released, and the operator can remove the stirring rod 7 from the inside of the mixing box 2 to thoroughly clean the residual edible fungus powder on its surface. If necessary, it can be disinfected. After maintenance and cleaning are completed, the stirring rod 7 is returned to its original position, and then the fixing post 16 is aligned with the installation opening of the clamping plate 14 and slid in until the end of the fixing post 16 contacts the baffle 15. The baffle 15 provides initial positioning of the fixing post 16. Then press the push rod 21 again, causing the locking post 18 to compress the second spring 20 and slide out of the sliding groove 17 into the fixed post 16. Then rotate the push rod 21 to align the locking post 18 with the locking groove 19. Finally, release the push rod 21, and the second spring 20 will rebound and push the locking post 18 into the locking groove 19, thus firmly fixing the fixed post 16. This ensures that the stirring rod 7 and the transmission rod 8 remain stably connected, preparing for the next stirring operation.

Claims

1. A mushroom powder mixer, comprising a base support (1), characterized in that: The base support (1) is fixedly connected to the top of the mixing tank (2), the top of the mixing tank (2) is rotatably connected to the top of the top of the mixing tank (2), the top of ... bottom of the mixing tank (2) is rotatably connected to the mixing rod (7), the outer wall of the mixing tank (2) is provided with a driving component, and the bottom of the mixing tank (2) is fixedly connected to the bottom of the mixing tank (2) and the bottom of the mixing tank (2) is fixedly connected to the bottom of the bottom of the top of the top of the top of the The limiting component includes a clamp (9), the outer wall of which is slidably connected to the inside of the feed pipe (4). A limiting plate (13) is fixedly connected to one side of the clamp (9), the outer wall of which is slidably connected to the inside of the feed pipe (4). A slide rod (10) is fixedly connected to the other side of the limiting plate (13), the outer wall of which is slidably connected to the inside of the feed pipe (4). A limiting ring (11) is fixedly connected to the outer wall of the slide rod (10). A spring (12) is sleeved on the outer wall of the slide rod (10). One end of the spring (12) is fixedly connected to the outer wall of the limiting plate (13), and the other end of the spring (12) is fixedly connected to the inner wall of the feed pipe (4).

2. The edible fungus powder mixer according to claim 1, characterized in that: The drive assembly includes a transmission rod (8), the outer wall of which is rotatably connected to the inside of the mixing tank (2). The outer wall of the stirring rod (7) is disposed on the outer wall of the transmission rod (8). The outer wall of the stirring rod (7) is provided with a disassembly and assembly assembly. A motor (5) is fixedly connected to one side of the mixing tank (2). The output end of the motor (5) is fixedly connected to one end of the transmission rod (8). The motor (5) is used to drive the stirring rod (7) to stir.

3. The edible fungus powder mixer according to claim 2, characterized in that: The assembly and disassembly assembly includes a clamp (14), the outer wall of which is fixedly connected to one end of the stirring rod (7).

4. The edible fungus powder mixer according to claim 3, characterized in that: The clamp (14) has multiple fixed posts (16) slidably connected inside, and two of the fixed posts (16) have baffles (15) fixedly connected to their outer walls. The outer walls of the baffles (15) are located on one side of the clamp (14).

5. The edible fungus powder mixer according to claim 4, characterized in that: The fixed column (16) is slidably connected to a push rod (21), and the bottom of the push rod (21) is fixedly connected to a locking column (18).

6. The edible fungus powder mixer according to claim 5, characterized in that: The clamping plate (14) has a sliding groove (17) inside, and a slot (19) is provided inside the clamping plate (14). The outer wall of the slot (18) is slidably connected to the slot (19).

7. The edible fungus powder mixer according to claim 6, characterized in that: The push rod (21) is rotatably connected to a transmission ring (22), and the outer wall of the transmission ring (22) is slidably connected to the inside of the fixed column (16).

8. The edible fungus powder mixer according to claim 7, characterized in that: The push rod (21) is fitted with a second spring (20) on its outer wall. The top of the second spring (20) is fixedly connected to the bottom of the transmission ring (22), and the bottom of the second spring (20) is fixedly connected to the inner wall of the fixed column (16).

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