Salted bamboo shoot saline water stirring equipment
By combining a screw-driven barrel lid, a servo motor, and an air compressor, the problems of salt deposition and bamboo shoot scratches in brine mixing equipment are solved, enabling rapid and uniform mixing of brine and improving the taste and appearance of the finished product.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YAAN YINGJING SUNJIANG FOOD CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-12
AI Technical Summary
In the existing technology, the fixed blades have insufficient penetration into high-density bamboo shoot piles, causing brine to deposit at the bottom and edges of the container, requiring repeated adjustments to the material position. Furthermore, the stirring blades can easily scratch the surface of the bamboo shoots, affecting the quality of the finished product.
The system uses a threaded rod to drive the lid, a servo motor to drive the transmission belt and rotating rod, and an air compressor to generate bubbles to achieve uniform distribution of brine and prevent the stirring blades from scratching the bamboo shoots. The mixing is accelerated by the stirring rod and the sieve to ensure uniform salt distribution.
This method achieves rapid and uniform mixing of brine, avoiding salt deposition and damage to the bamboo shoots, and improving the taste and appearance of the finished product.
Smart Images
Figure CN224221196U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixing equipment technology, and in particular to a salted bamboo shoot brine mixing equipment. Background Technology
[0002] In the food processing industry, salted bamboo shoots, as a traditional pickled food, rely on brine soaking and penetration to achieve preservation, fermentation, and flavor shaping. In traditional processing, the uniform distribution of brine is key to ensuring the consistency of bamboo shoot quality.
[0003] The existing fixed blades are not strong enough to penetrate high-density bamboo shoot piles. When a large amount of salt is poured into the container, salt deposits will form at the bottom and edge of the container, requiring repeated stops to adjust the material position. In addition, the rigid stirring blades are prone to scratching the surface of the bamboo shoots, damaging the fiber structure, resulting in a soft and mushy texture or appearance defects in the finished product. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a salted bamboo shoot brine mixing device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A salted bamboo shoot brine mixing device includes a base, a mixing tank fixedly mounted on the top of the base, a tank lid on the top of the mixing tank, a fixing frame fixedly mounted on the base, a movable groove on the fixing frame, a threaded rod movably mounted in the movable groove, a threaded connection between the back of the tank lid and the threaded rod, a controller fixedly mounted on the outer side of the fixing frame, a bearing fixedly mounted at the middle of the top of the tank lid, a rotating rod fixedly mounted in the inner ring of the bearing, the bottom of the rotating rod extending downwards, a mixing cover fixedly mounted at the bottom of the tank lid, the rotating rod being located at the middle of the mixing cover, a stirring rod fixedly mounted on the side wall of the rotating rod, an air pipe fixedly mounted at the bottom of the mixing tank, air holes evenly distributed above the air pipe, a salting mechanism positioned on the top of the tank lid corresponding to the position of the mixing cover, a discharge valve fixedly mounted on the bottom of the side wall of the mixing tank, and an exhaust groove on the top of the tank lid.
[0007] As a further embodiment of this utility model, the salt adding mechanism includes a salt storage bin, a connecting hopper, and a feeding roller. The connecting hopper is fixedly installed on the barrel cover, and the bottom of the connecting hopper extends through the barrel cover into the stirring hood. The salt storage bin is fixedly connected to the top of the connecting hopper. The feeding roller is movably installed at the bottom of the salt storage bin. The feeding roller has material troughs of the same size on its upper and lower sides. A crank handle is movably installed on the outside of the salt storage bin, and the crank handle is fixedly connected to the feeding roller.
[0008] As a further embodiment of this utility model, an air compressor is fixedly installed at the bottom of the side wall of the fixed frame, a connecting pipe is fixedly installed at the output end of the air compressor, the other end of the connecting pipe penetrates the mixing tank and communicates with the air pipe, and a one-way valve is fixedly installed at the connection between the connecting pipe and the air pipe.
[0009] As a further embodiment of this utility model, a rotating ring is fixedly installed on the top of the rotating rod, a transmission belt is movably installed on the rotating ring, a servo motor is fixedly installed on the side wall of the bucket lid, and the other end of the transmission belt is connected to the output end of the servo motor.
[0010] As a further embodiment of this utility model, the upper two-thirds of the side wall of the stirring cover is uniformly provided with leakage holes.
[0011] As a further embodiment of this utility model, a drive motor is fixedly installed on the top of the fixing frame, and the output end of the drive motor is fixedly connected to the top end of the threaded rod.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. In this utility model, the air compressor and servo motor are started by the controller. The servo motor can drive the transmission belt to drive the rotating rod to rotate. The stirring rod on the rotating rod can stir the inside of the stirring hood. The water in the stirring tank enters the stirring hood through the leakage hole and mixes with the salt. The stirring of the stirring rod can speed up the mixing speed. Stirring inside the stirring hood can avoid scratching the surface of the bamboo shoot and damaging the fiber structure, resulting in a soft and mushy texture or appearance defects in the finished product.
[0014] 2. In this utility model, an air compressor compresses air and delivers it to the air pipe through a connecting pipe. The air is then ejected through the air holes on the air pipe to form bubbles. The large number of rising bubbles can drive the bamboo shoots and water in the mixing tank to fully agitate, allowing the salt to dissolve quickly in the water and then be evenly distributed among the bamboo shoots. Salt that does not dissolve in the water in time will fall to the bottom of the mixing hood and remain temporarily. This avoids the situation where a large amount of salt poured into the container will easily form salt deposits at the bottom and edges of the container, requiring repeated stops to adjust the material position. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of a salted bamboo shoot brine mixing device proposed in this utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of a salted bamboo shoot brine mixing device proposed in this utility model;
[0017] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;
[0018] Figure 4 This utility model Figure 2 Enlarged view of section B in the middle.
[0019] In the diagram: 1. Base; 2. Mixing tank; 3. Tank lid; 4. Fixing frame; 5. Movable groove; 6. Threaded rod; 7. Drive motor; 8. Controller; 9. Air compressor; 10. Connecting pipe; 11. One-way valve; 12. Discharge valve port; 13. Bearing; 14. Servo motor; 15. Transmission belt; 16. Salt storage bin; 17. Connecting hopper; 18. Handle; 19. Mixing cover; 20. Air pipe; 21. Air hole; 22. Feed roller; 23. Material trough; 24. Rotating rod; 25. Rotating ring; 26. Mixing rod; 27. Leakage hole; 28. Exhaust groove. Detailed Implementation
[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0023] Reference Figure 1 - Figure 4A salted bamboo shoot brine mixing device includes a base 1, a mixing tank 2 fixedly installed on the top of the base 1, a tank cover 3 on the top of the mixing tank 2, a fixing frame 4 fixedly installed on the base 1, a movable groove 5 on the fixing frame 4, a threaded rod 6 movably installed in the movable groove 5, a threaded connection between the back of the tank cover 3 and the threaded rod 6, a controller 8 fixedly installed on the outside of the fixing frame 4, a bearing 13 fixedly installed at the middle position of the top of the tank cover 3, a rotating rod 24 fixedly installed in the inner ring of the bearing 13, the bottom of the rotating rod 24 extending downward, a mixing cover 19 fixedly installed at the bottom of the tank cover 3, the rotating rod 24 being at the middle position of the mixing cover 19, a stirring rod 26 fixedly installed on the side wall of the rotating rod 24, an air pipe 20 fixedly installed at the bottom inside the mixing tank 2, air holes 21 evenly opened above the air pipe 20, a salt adding mechanism set at the top of the tank cover 3 corresponding to the position of the mixing cover 19, a discharge valve port 12 fixedly installed at the bottom of the side wall of the mixing tank 2, and an exhaust groove 28 opened on the top of the tank cover 3.
[0024] In this embodiment, the salt adding mechanism includes a salt storage bin 16, a connecting hopper 17, and a feeding roller 22. The connecting hopper 17 is fixedly installed on the barrel cover 3, and the bottom of the connecting hopper 17 extends through the barrel cover 3 into the stirring hood 19. The salt storage bin 16 is fixedly connected to the top of the connecting hopper 17. The feeding roller 22 is movably installed at the bottom of the salt storage bin 16. The feeding roller 22 has material troughs 23 of the same size on its upper and lower sides. A crank handle 18 is movably installed on the outside of the salt storage bin 16. The crank handle 18 is fixedly connected to the feeding roller 22. Since the volume of the material trough 23 is fixed, the amount of salt taken each time is the same. The worker only needs to turn the crank handle 18 to drive the feeding roller 22 to rotate a specified number of times according to the amount of salt to be used to complete the salt adding. There is no need to use a weighing device to weigh the salt each time, which is very convenient.
[0025] In this embodiment, an air compressor 9 is fixedly installed on the bottom side wall of the fixed frame 4. A connecting pipe 10 is fixedly installed at the output end of the air compressor 9. The other end of the connecting pipe 10 penetrates the mixing tank 2 and communicates with the air pipe 20. A one-way valve 11 is fixedly installed at the connection between the connecting pipe 10 and the air pipe 20. The air compressor 9 compresses air and delivers it to the air pipe 20 through the connecting pipe 10. Then, it is ejected through the air hole 21 on the air pipe 20 to form bubbles. A large number of floating bubbles can drive the bamboo shoots and water in the mixing tank 2 to fully stir, so that the salt can quickly dissolve into the water and then be evenly distributed between the bamboo shoots.
[0026] In this embodiment, a rotating ring 25 is fixedly installed on the top of the rotating rod 24, and a transmission belt 15 is movably installed on the rotating ring 25. A servo motor 14 is fixedly installed on the side wall of the bucket cover 3. The other end of the transmission belt 15 is connected to the output end of the servo motor 14. The air compressor 9 and the servo motor 14 are started by the controller 8. The servo motor 14 can drive the transmission belt 15 to drive the rotating rod 24 to rotate. The stirring rod 26 on the rotating rod 24 can stir the inside of the stirring cover 19. The water in the stirring bucket 2 enters the stirring cover 19 through the leakage hole 27 and mixes with the salt. The stirring of the stirring rod 26 can speed up the mixing speed.
[0027] In this embodiment, the upper two-thirds of the side wall of the stirring cover 19 is evenly provided with drainage holes 27. After the water in the stirring tank 2 enters the stirring cover 19 through the drainage holes 27, it will mix with the salt. Stirring and mixing in the stirring cover 19 can avoid scratching the surface of the bamboo shoots, damaging the fiber structure, and resulting in a soft and mushy texture or appearance defects in the finished product.
[0028] In this embodiment, a drive motor 7 is fixedly installed on the top of the fixing frame 4. The output end of the drive motor 7 is fixedly connected to the top of the threaded rod 6. The controller 8 controls the drive motor 7 to drive the threaded rod 6 to rotate. The threaded rod 6 can control the bucket lid 3 to move up and down.
[0029] From the above description, it can be seen that the above-described embodiments of this utility model achieve the following technical effects: When in use, during production in a food aseptic workshop, the worker first adds a certain amount of water to the mixing tank 2, then pours bamboo shoots into the mixing tank 2, and then controls the drive motor 7 to rotate the threaded rod 6 through the controller 8. The threaded rod 6 can control the bucket lid 3 to move up and down, and put the bucket lid 3 on the top of the mixing tank 2. Then, the salt is poured into the salt storage bin 16. Since the volume of the material trough 23 is fixed, the amount of salt taken each time is the same. The worker only needs to turn the handle 18 to drive the feeding roller 22 to rotate a specified number of times according to the amount of salt used to complete the salt addition. There is no need to use a weighing device to weigh the salt each time, which is very convenient. The outer side of the feeding roller 22 contacts the inner wall of the salt storage bin 16 and generates a certain friction force, which can prevent the feeding roller 22 from rotating due to gravity.
[0030] When the salt-filled trough 23 rotates to the bottom, the salt falls into the connecting hopper 17. The connecting hopper 17 then guides the salt into the stirring hood 19 in the mixing tank 2. Subsequently, the controller 8 starts the air compressor 9 and the servo motor 14. The servo motor 14 drives the transmission belt 15 to rotate the rotating rod 24. The stirring rod 26 on the rotating rod 24 agitates the area inside the stirring hood 19. Water from the mixing tank 2 enters the stirring hood 19 through the drain hole 27 and mixes with the salt. The agitation by the stirring rod 26 accelerates the mixing process. Mixing within the stirring hood 19 prevents scratching the surface of the bamboo shoots. The process of mixing the bamboo shoots and water in the mixing tank 2 causes the bamboo shoots to fall apart. This process is designed to prevent the bamboo shoots from falling apart and damaging the fiber structure, which would result in a soft and mushy texture or an unsightly appearance. At the same time, the air compressor 9 compresses air and delivers it to the air pipe 20 through the connecting pipe 10. The compressed air is then ejected through the air holes 21 on the air pipe 20 to form bubbles. The large number of rising bubbles can drive the bamboo shoots and water in the mixing tank 2 to turn over thoroughly, so that the salt can quickly dissolve in the water and then be evenly distributed among the bamboo shoots. The salt that does not dissolve in the water in time will fall to the bottom of the mixing cover 19 and remain there temporarily. This avoids the situation where a large amount of salt is poured into the container and salt deposits easily form at the bottom and edge of the container, requiring repeated stops to adjust the material position.
[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A salted bamboo shoot brine mixing device, comprising a base (1), characterized in that, A mixing tank (2) is fixedly installed on the top of the base (1). A lid (3) is provided on the top of the mixing tank (2). A fixing frame (4) is fixedly installed on the base (1). A movable groove (5) is provided on the fixing frame (4). A threaded rod (6) is movably installed in the movable groove (5). The back of the lid (3) is threadedly connected to the threaded rod (6). A controller (8) is fixedly installed on the outside of the fixing frame (4). A bearing (13) is fixedly installed at the middle position of the top of the lid (3). A rotating rod (24) is fixedly installed in the inner ring of the bearing (13). 4) The bottom extends downwards, and a stirring cover (19) is fixedly installed at the bottom of the bucket cover (3). The rotating rod (24) is located in the middle of the stirring cover (19). A stirring rod (26) is fixedly installed on the side wall of the rotating rod (24). An air pipe (20) is fixedly installed at the bottom of the mixing bucket (2). Air holes (21) are evenly opened above the air pipe (20). A salt adding mechanism is set at the top of the bucket cover (3) corresponding to the position of the stirring cover (19). A discharge valve port (12) is fixedly installed at the bottom of the side wall of the mixing bucket (2). An exhaust groove (28) is opened at the top of the bucket cover (3).
2. The salted bamboo shoot brine mixing device according to claim 1, characterized in that, The salt adding mechanism includes a salt storage bin (16), a connecting hopper (17), and a feeding roller (22). The connecting hopper (17) is fixedly installed on the barrel cover (3). The bottom of the connecting hopper (17) extends through the barrel cover (3) into the stirring hood (19). The salt storage bin (16) is fixedly connected to the top of the connecting hopper (17). The feeding roller (22) is movably installed at the bottom of the salt storage bin (16). The feeding roller (22) has material troughs (23) of the same size on its upper and lower sides. A crank handle (18) is movably installed on the outside of the salt storage bin (16). The crank handle (18) is fixedly connected to the feeding roller (22).
3. The salted bamboo shoot brine mixing device according to claim 1, characterized in that, An air compressor (9) is fixedly installed on the bottom side wall of the fixed frame (4). A connecting pipe (10) is fixedly installed at the output end of the air compressor (9). The other end of the connecting pipe (10) penetrates the mixing tank (2) and is connected to the air pipe (20). A one-way valve (11) is fixedly installed at the connection between the connecting pipe (10) and the air pipe (20).
4. The salted bamboo shoot brine mixing device according to claim 1, characterized in that, A rotating ring (25) is fixedly installed on the top of the rotating rod (24), and a transmission belt (15) is movably installed on the rotating ring (25). A servo motor (14) is fixedly installed on the side wall of the bucket cover (3), and the other end of the transmission belt (15) is connected to the output end of the servo motor (14).
5. The salted bamboo shoot brine mixing device according to claim 1, characterized in that, The upper two-thirds of the side wall of the stirring cover (19) is uniformly provided with leakage holes (27).
6. The salted bamboo shoot brine mixing device according to claim 1, characterized in that, A drive motor (7) is fixedly installed on the top of the fixed frame (4), and the output end of the drive motor (7) is fixedly connected to the top end of the threaded rod (6).