A new type of edible fungus culture material stirring device
By using a combination of a filter plate and a vibration motor in the edible fungus culture stirring device, the problem of the material being blocky after stirring is solved, and the uniform discharge of the material size and the improvement of the quality of the culture material is achieved.
Patent Information
- Application Number
- CN202421469934.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The existing edible fungus culture medium stirring device tends to be blocky after stirring, resulting in uneven humidity and affecting the quality of the culture medium.
A new type of edible fungus culture stirring device was designed, using a combination of a filter plate and a vibration motor. After stirring the material through a stirring rod, the filter plate vibrates up and down in the ring groove, and is subject to spring force to screen and crush larger materials to ensure uniform size.
It effectively avoids the material from becoming large blocks after stirring, ensures the uniform wetness of the material, improves the quality of the culture material, and filtration is carried out stably to prevent the filter plate from rotating.
Smart Images
Figure CN222739019U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stirring devices, in particular to a novel stirring device for edible fungus culture medium. Background Art
[0002] Edible fungi refer to edible mushrooms with large fruiting bodies, commonly known as mushrooms. The cultivation process of edible fungi requires the use of culture media made from some agricultural and forestry by-products, and the culture media needs to be stirred evenly using a stirring device during the production process.
[0003] Some equipment on the market generally uses a closed mixing tank with a semi-automatic filling device to reduce the content of foreign bacteria in the edible fungus culture medium, ensuring that the culture environment of the edible fungus is not affected by foreign bacteria. It is convenient and practical.
[0004] However, in actual use of the above equipment, when the equipment stirs the materials, some materials will be in lumps after being stirred, which will cause uneven moisture in the materials and thus lead to poor quality of the culture medium. In view of this, we propose a new type of edible fungus culture medium stirring device. Summary of the invention
[0005] The purpose of the utility model is to provide a novel edible fungus culture medium stirring device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel edible fungus culture material stirring device, comprising a shell, a feed port is arranged on the upper surface of the shell, a motor is arranged on the upper surface of the shell, a discharge port is arranged on the bottom of the shell, a rotating shaft is fixedly connected to the output end of the motor, a stirring rod is fixedly connected to the outer surface of the rotating shaft, a filtering device is arranged on the outer surface of the rotating shaft, and the filtering device comprises:
[0007] An annular groove, the outer surface of the rotating shaft is provided with an annular groove, a fixing ring is arranged inside the annular groove, a filter plate is fixedly connected to the outer surface of the fixing ring, and a spring is fixedly connected to the upper surface of the fixing ring;
[0008] A limiting piece is fixedly connected to the upper surface of the filter plate, the limiting piece is arranged in a truncated cone shape, and the center of the limiting piece is hollow. A blocking piece is fixedly connected to the upper surface of the filter plate, a pressing piece is fixedly connected to the bottom of the stirring rod, and a semicircular protrusion is arranged at the bottom of the pressing piece.
[0009] Preferably, the size of the filter plate is matched with the size of the interior of the shell, and a rotating shaft is sleeved inside the limiting member, which can enable the limiting member to effectively prevent materials from entering the interior of the annular groove.
[0010] Preferably, the spring is arranged at the inner center of the limiting member, and one end of the spring is fixedly connected to the top of the inner wall of the annular groove, which can enable the spring to move well inside the annular groove.
[0011] Preferably, the inner wall of the baffle is provided with an inclined surface, and the size of the baffle is adapted to the size of the filter plate, which enables the filter plate to filter the material well.
[0012] Preferably, a movable groove is provided on the inner wall of the shell, and a movable block is fixedly connected to the outer surface of the filter plate.
[0013] Preferably, the movable block is arranged inside the movable groove, and the size of the movable block is adapted to the size of the movable groove.
[0014] Compared with the prior art, the utility model provides a novel edible fungus culture material stirring device, which has the following beneficial effects:
[0015] 1. In order to prevent the equipment from making the materials in large blocks after stirring the materials, the new edible fungus culture medium stirring device puts the materials into the shell from the feed port, starts the engine and rotates the shaft, so that the stirring rod stirs the materials, which makes the materials fall on the upper surface of the filter plate after stirring. At this time, the vibration motor starts to make the filter plate vibrate up and down inside the ring groove, and the filter plate can be well connected with the bottom of the inner wall of the ring groove due to the elastic force of the spring, so that the filter plate can screen the materials well when vibrated, and the filter plate moves upward when vibrated, so that the materials on the upper surface of the filter plate can be connected with the bottom of the pressing part, so that larger materials can be pressed and crushed, so that the size of the materials can be discharged evenly, and the shape of the materials after stirring will not be too large.
[0016] 2. In order to make the filter plate move more stably, the new edible fungus culture medium stirring device will shake up and down when the filter plate is vibrated by the vibration motor, and the movable block will move up and down inside the movable groove, so that the filter plate can be well limited and will not rotate together when the shaft rotates, so that the filter plate can better filter the material stably. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the three-dimensional left-view structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the internal structure of the utility model from below;
[0020] Figure 4 This is an enlarged structural diagram of the A area of the utility model;
[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the filter plate of the utility model;
[0022] Figure 6 This is an enlarged structural diagram of area B of the utility model;
[0023] Figure 7 This is a bottom view of the structure of the filter plate of the utility model.
[0024] In the figure: 1. Shell; 2. Feed inlet; 3. Discharge outlet; 4. Engine; 5. Rotating shaft; 6. Stirring rod; 7. Ring groove; 8. Fixed ring; 9. Filter plate; 10. Limiting member; 11. Spring; 12. Stopper; 13. Pressing member; 14. Movable groove; 15. Movable block; 16. Vibration motor. DETAILED DESCRIPTION
[0025] like Figure 1-Figure 7 As shown, the utility model provides a technical solution: a new type of edible fungus culture medium stirring device, including a shell 1, a feed port 2 is arranged on the upper surface of the shell 1, a motor 4 is arranged on the upper surface of the shell 1, a discharge port 3 is arranged at the bottom of the shell 1, an output end of the motor 4 is fixedly connected to a rotating shaft 5, a stirring rod 6 is fixedly connected to the outer surface of the rotating shaft 5, a filtering device is arranged on the outer surface of the rotating shaft 5, and the filtering device includes a ring groove 7, a fixing ring 8, a filter plate 9, a spring 11, a limit member 10, a stop member 12 and a pressing member 13.
[0026] In the embodiment of the utility model, an annular groove 7 is provided on the outer surface of the rotating shaft 5, and a fixing ring 8 is arranged inside the annular groove 7. A filter plate 9 is fixedly connected to the outer surface of the fixing ring 8. The size of the filter plate 9 is adapted to the size inside the shell 1. A spring 11 is fixedly connected to the upper surface of the fixing ring 8. The spring 11 is arranged at the center inside the limit member 10. One end of the spring 11 is fixedly connected to the top of the inner wall of the annular groove 7, which allows the spring 11 to move well inside the annular groove 7. The upper surface of the filter plate 9 is fixedly connected to the limiting member 10, which is arranged in a truncated cone shape and the center of the limiting member 10 is hollow. The rotating shaft 5 is sleeved inside the limiting member 10, which allows the limiting member 10 to prevent materials from entering the annular groove 7 well. A stopper 12 is fixedly connected to the upper surface of the filter plate 9, and an inclined surface is arranged on the inner wall of the stopper 12. The size of the stopper 12 is adapted to the size of the filter plate 9, which allows the filter plate 9 to filter the material well. A pressing piece 13 is fixedly connected to the bottom of the stirring rod 6, and a semicircular protrusion is arranged at the bottom of the pressing piece 13. A movable groove 14 is opened on the inner wall of the shell 1, and a movable block 15 is fixedly connected to the outer surface of the filter plate 9. The movable block 15 is arranged inside the movable groove 14, and the size of the movable block 15 is adapted to the size of the movable groove 14. In this way, when the filter plate 9 is vibrated by the vibration motor 16, the filter plate 9 will shake up and down, and the movable block 15 will move up and down inside the movable groove 14, so that the filter plate 9 can be well limited, and the filter plate 9 will not rotate together when the rotating shaft 5 rotates, so that the filter plate 9 can better and stably filter the material.
[0027] In the utility model, when in use, the material is put into the shell body 1 from the feed port 2, the engine 4 is started to rotate the shaft 5, so that the stirring rod 6 stirs the material, and the material falls on the upper surface of the filter plate 9 after stirring. At this time, the vibration motor 16 is started to make the filter plate 9 vibrate up and down inside the annular groove 7, and the filter plate 9 can be well connected with the bottom of the inner wall of the annular groove 7 by the elastic force of the spring 11, so that the filter plate 9 can screen the material well when it is vibrated, and the filter plate 9 moves upward when it is vibrated, so that the material on the upper surface of the filter plate 9 can be connected with the bottom of the pressing member 13, so that larger materials can be pressed and crushed, so that the size of the materials can be discharged evenly, and the shape of the materials after stirring will not be too large.
[0028] Furthermore, when the filter plate 9 is vibrated by the vibration motor 16, the filter plate 9 will shake up and down, and the movable block 15 will move up and down inside the movable groove 14, so that the filter plate 9 can be well limited in position and will not rotate together when the rotating shaft 5 rotates, so that the filter plate 9 can better and stably filter the material.
[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A novel edible fungus culture medium stirring device, comprising a shell (1), wherein the upper surface of the shell (1) is provided with a feed inlet (2), the upper surface of the shell (1) is provided with a motor (4), the bottom of the shell (1) is provided with a discharge port (3), the output end of the motor (4) is fixedly connected to a rotating shaft (5), and the outer surface of the rotating shaft (5) is fixedly connected to a stirring rod (6), characterized in that: The outer surface of the rotating shaft (5) is provided with a filtering device, and the filtering device comprises: An annular groove (7), wherein the outer surface of the rotating shaft (5) is provided with an annular groove (7), a fixing ring (8) is arranged inside the annular groove (7), a filter plate (9) is fixedly connected to the outer surface of the fixing ring (8), and a spring (11) is fixedly connected to the upper surface of the fixing ring (8); A limiting member (10) is fixedly connected to the upper surface of the filter plate (9), the limiting member (10) is arranged in a truncated cone shape, and the center of the limiting member (10) is arranged in a hollow shape, the upper surface of the filter plate (9) is fixedly connected to a stopper (12), the bottom of the stirring rod (6) is fixedly connected to a pressing member (13), and the bottom of the pressing member (13) is provided with a semicircular protrusion.
2. A novel edible fungus culture material stirring device according to claim 1, characterized in that: The size of the filter plate (9) is adapted to the size of the interior of the housing (1), and a rotating shaft (5) is sleeved inside the limiting member (10).
3. A novel edible fungus culture material stirring device according to claim 1, characterized in that: The spring (11) is arranged at the inner center of the limiting member (10), and one end of the spring (11) is fixedly connected to the top of the inner wall of the annular groove (7).
4. A novel edible fungus culture material stirring device according to claim 1, characterized in that: An inner wall of the stopper (12) is provided with an inclined surface, and the size of the stopper (12) is adapted to the size of the filter plate (9).
5. A novel edible fungus culture material stirring device according to claim 1, characterized in that: The inner wall of the housing (1) is provided with a movable groove (14), and the outer surface of the filter plate (9) is fixedly connected with a movable block (15).
6. A novel edible fungus culture material stirring device according to claim 5, characterized in that: The movable block (15) is arranged inside the movable groove (14), and the size of the movable block (15) is adapted to the size of the movable groove (14).