A return type lentinus edodes dicing machine
By designing a return-type shiitake mushroom dicing machine, and utilizing a combination of screening components and a screw conveyor, the problem of inconsistent shiitake mushroom dicing sizes in shiitake mushroom dicing machines was solved, achieving secondary cutting of shiitake mushroom dicings and ensuring uniform specifications, thus improving product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 凤阳中益农业股份有限公司
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-21
AI Technical Summary
Existing shiitake mushroom dicing machines have large size deviations in the diced shiitake mushrooms during the cutting process, resulting in inconsistent product specifications. In particular, larger shiitake mushroom pieces are not fully cut, which affects product quality.
Design a return-type shiitake mushroom dicing machine. Through the combination of screening components and screw conveyors, it realizes the return and secondary dicing of larger shiitake mushroom pieces that do not meet the specifications. The eccentric wheel assembly driven by the vibrating motor generates periodic vibration, which screens out the shiitake mushroom pieces that meet the specifications and returns the unqualified shiitake mushroom pieces to the dicing machine for secondary cutting.
This ensured the uniformity of shiitake mushroom cubes, guaranteeing that all shiitake mushroom cubes met the required size, thus improving the cutting quality and consistency of the product.
Smart Images

Figure CN224527370U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of shiitake mushroom dicing machines, and in particular relates to a return-type shiitake mushroom dicing machine. Background Technology
[0002] A shiitake mushroom dicing machine is a food processing device used to cut fresh or dried shiitake mushrooms into diced pieces to meet the specifications required for subsequent cooking, packaging, and further processing. It is widely used in food processing plants and other similar settings.
[0003] Current shiitake mushroom dicing machines mainly consist of a feeding mechanism and a cutting mechanism. The core cutting components are composed of a fixed blade, a moving blade, a grid blade, and a transmission mechanism, which achieve dicing through reciprocating motion. However, shiitake mushrooms have irregular shapes, and the texture and hardness of the cap and stem vary, as do their individual sizes. Therefore, traditional shiitake mushroom dicing machines often result in large deviations in the size of the diced mushrooms during the cutting process. For example, some shiitake mushrooms are too large and cannot be fully cut, directly mixing into the finished product, which seriously affects the consistency of product specifications. Therefore, a return-type shiitake mushroom dicing machine is needed. This machine can use a return-type structure to return larger shiitake mushroom diced mushrooms that do not meet the specifications to the dicing machine for secondary dicing to bring them to the qualified specifications. Utility Model Content
[0004] The purpose of this invention is to provide a return-type shiitake mushroom dicing machine, which can use a return-type structure to return larger shiitake mushroom pieces that do not meet the specifications to the dicing machine for secondary dicing to bring them to the qualified specifications, thereby solving the problems mentioned in the background art.
[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A return-type shiitake mushroom dicing machine, comprising a shiitake mushroom dicing machine: a feeding plate is fixedly connected to the surface of the shiitake mushroom dicing machine, a guide plate is provided below the feeding plate, a fixed frame is provided on the left side of the shiitake mushroom dicing machine, a screening component is provided in the inner cavity of the fixed frame, a vibration motor is fixedly installed on the surface of the fixed frame, a pulley assembly is fixedly connected to the output shaft of the vibration motor, an eccentric wheel assembly is rotatably connected to the surface of the fixed frame, the eccentric wheel assembly is fixedly connected to the pulley assembly, four transmission components are rotatably connected to the surface of the fixed frame, the transmission components are fixedly connected to the screening component, a discharge plate one is fixedly connected to the surface of the screening component, a discharge plate two is fixedly connected to the surface of the screening component, a support is provided on the back of the fixed frame, and a screw conveyor is fixedly installed on the surface of the support.
[0006] Preferably, the surface of the shiitake mushroom dicing machine is provided with a groove, and the inner cavity of the groove is provided with a screw conveyor.
[0007] Preferably, a U-shaped baffle is fixedly installed on the surface of the mushroom dicing machine, and the feeding plate is located in the inner cavity of the U-shaped baffle.
[0008] Preferably, the screw conveyor has a feed hopper and a discharge port on its surface, and the discharge plate is located above the feed hopper of the screw conveyor.
[0009] Preferably, the guide plate is an inclined guide plate, and the discharge plate has a slope.
[0010] The beneficial effects of this utility model are: 1. This utility model cuts shiitake mushrooms into cubes by the relative movement of the moving blade and the fixed blade of the shiitake mushroom dicing machine. The shiitake mushroom cubes are then guided to the screening screen of the screening assembly through the feeding plate and the guide plate. The output shaft of the vibrating motor drives the eccentric wheel assembly through the belt pulley assembly, causing the screening assembly to vibrate periodically. This causes the shiitake mushroom cubes that meet the specifications to fall into the inner cavity of the screening assembly and be discharged through the second discharge plate. At this time, the larger shiitake mushroom cubes that do not meet the specifications are transported to the conveyor belt mechanism on the back of the blade of the shiitake mushroom dicing machine through the first discharge plate and the screw conveyor. This allows the larger shiitake mushroom cubes that do not meet the specifications to be returned to the dicing machine through the return structure, so that they can be diced again to meet the specifications. 2. This utility model uses the combination of groove and U-shaped baffle to place the screw conveyor against the inner wall of the groove, thereby making the screw conveyor more stable. By installing the U-shaped baffle, the U-shaped baffle blocks the screw conveyor and prevents the mushroom pieces from splashing out from the front of the feed plate. Attached Figure Description
[0011] in: Figure 1 This is a top view schematic diagram of one embodiment of the present utility model; Figure 2 This is a perspective view of one embodiment of the present utility model; Figure 3 This is a three-dimensional disassembled schematic diagram of one embodiment of the present utility model; Figure 4 This is a three-dimensional disassembled schematic diagram of the return transmission structure according to an embodiment of the present invention.
[0012] The attached diagram lists the components represented by each number as follows: 1. Mushroom dicing machine; 2. Feeding plate; 3. Guide plate; 4. Fixing frame; 5. Screening assembly; 6. Vibrating motor; 7. Pulley assembly; 8. Eccentric wheel assembly; 9. Transmission assembly; 10. Discharge plate one; 11. Discharge plate two; 12. Screw conveyor; 13. Support frame; 14. Groove; 15. U-shaped baffle. Detailed Implementation
[0013] In the following description, embodiments of the present invention’s return-type shiitake mushroom dicing machine will be described with reference to the accompanying drawings.
[0014] Figure 1-4 This invention illustrates an embodiment of a rotary mushroom dicing machine, comprising a mushroom dicing machine 1: a feeding plate 2 is fixedly connected to the surface of the mushroom dicing machine 1, and a U-shaped baffle 15 is fixedly installed on the surface of the mushroom dicing machine 1. The feeding plate 2 is located in the inner cavity of the U-shaped baffle 15. A groove 14 is formed on the surface of the mushroom dicing machine 1. Through the cooperation of the groove 14 and the U-shaped baffle 15, a screw conveyor 12 is placed against the inner wall of the groove 14, thereby making the screw conveyor 12 more stable. By installing the U-shaped baffle 15, the U-shaped baffle 15 blocks the screw conveyor 12, thereby preventing the mushroom pieces from splashing out from the front of the feeding plate 2. The inner cavity of the groove 14 contains the screw conveyor 12, and the surface of the screw conveyor 12 has a feeding funnel and a discharge port. A discharge plate 10 is located above the feeding funnel of the screw conveyor 12. The mushroom dicing machine 1 includes... The conveyor belt mechanism and the cutting mechanism are provided. A guide plate 3 is set below the feeding plate 2. The guide plate 3 is an inclined guide plate. The discharge plate 11 is sloped. A fixed frame 4 is set on the left side of the mushroom dicing machine 1. A screening component 5 is set in the inner cavity of the fixed frame 4. The screening component 5 has a certain inclination angle. A vibrating motor 6 is fixedly installed on the surface of the fixed frame 4. The output shaft of the vibrating motor 6 is fixedly connected to a pulley assembly 7. An eccentric wheel assembly 8 is rotatably connected to the surface of the fixed frame 4. The eccentric wheel assembly 8 is fixedly connected to the pulley assembly 7. Four transmission components 9 are rotatably connected to the surface of the fixed frame 4. The transmission components 9 are fixedly connected to the screening component 5. A discharge plate 10 is fixedly connected to the surface of the screening component 5. A discharge plate 11 is fixedly connected to the surface of the screening component 5. A bracket 13 is set on the back of the fixed frame 4. A screw conveyor 12 is fixedly installed on the surface of the bracket 13.
[0015] Working Principle: In use, the user pours unchopped shiitake mushrooms onto the conveyor belt of the shiitake mushroom dicing machine 1, which then transports them to the dicing area of the dicing mechanism. The mushrooms are diced by the relative movement of the moving and fixed blades of the dicing machine 1. The diced mushrooms are then guided through the feeding plate 2 and guide plate 3 onto the coarse screening screen of the screening assembly 5. The vibrating motor 6 is then activated, causing its output shaft to drive the eccentric wheel assembly 8 via the belt pulley assembly 7. This, in turn, causes the eccentric wheel assembly 8 to drive the screening assembly 5 through the transmission assembly 9, resulting in periodic reciprocating vibration. Then, the sized shiitake mushroom pieces fall into the inner cavity of the screening component 5 through the screening mesh, and are discharged through the discharge plate 11. At this time, the larger shiitake mushroom pieces that do not meet the specifications are conveyed to the inner cavity of the screw conveyor 12 through the discharge plate 10. The screw conveyor 12 is started, and the screw conveyor 12 conveys the larger shiitake mushroom pieces that do not meet the specifications to the conveyor belt mechanism on the back of the blade of the shiitake mushroom dicing machine 1. This achieves the purpose of returning the larger shiitake mushroom pieces that do not meet the specifications to the dicing machine through the return structure, and then dicing them a second time to make them meet the specifications.
[0016] In summary, this return-type shiitake mushroom dicing machine cuts shiitake mushrooms into cubes through the relative movement of the moving and fixed blades of the shiitake mushroom dicing machine 1. The diced shiitake mushrooms are then guided onto the screening screen of the screening assembly 5 via the feeding plate 2 and the guide plate 3. The output shaft of the vibrating motor 6 drives the eccentric wheel assembly 8 through the belt pulley assembly 7, causing the screening assembly 5 to vibrate periodically. This causes the sized shiitake mushroom cubes to fall into the inner cavity of the screening assembly 5 and be discharged through the discharge plate 11. Meanwhile, the larger shiitake mushroom cubes that do not meet the specifications are transported to the conveyor belt mechanism on the back of the blades of the shiitake mushroom dicing machine 1 via the discharge plate 10 and the screw conveyor 12. This achieves the purpose of returning the larger shiitake mushroom cubes that do not meet the specifications to the dicing machine through the return-type structure, and then dicing them again to bring them to the qualified specifications.
Claims
1. A return-type shiitake mushroom dicing machine, characterized in that, The shiitake mushroom dicing machine (1) includes a feeding plate (2) fixedly connected to its surface, a guide plate (3) provided below the feeding plate (2), a fixed frame (4) provided on the left side of the shiitake mushroom dicing machine (1), a screening component (5) provided in the inner cavity of the fixed frame (4), a vibration motor (6) fixedly mounted on the surface of the fixed frame (4), a pulley assembly (7) fixedly connected to the output shaft of the vibration motor (6), and an eccentric wheel assembly rotatably connected to the surface of the fixed frame (4). (8) The eccentric wheel assembly (8) is fixedly connected to the pulley assembly (7). Four transmission assemblies (9) are rotatably connected to the surface of the fixed frame (4). The transmission assemblies (9) are fixedly connected to the screening assembly (5). A discharge plate one (10) is fixedly connected to the surface of the screening assembly (5). A discharge plate two (11) is fixedly connected to the surface of the screening assembly (5). A bracket (13) is provided on the back of the fixed frame (4). A screw conveyor (12) is fixedly installed on the surface of the bracket (13).
2. The return-type shiitake mushroom dicing machine according to claim 1, characterized in that, The surface of the mushroom dicing machine (1) is provided with a groove (14), and the inner cavity of the groove (14) is provided with a screw conveyor (12).
3. The return-type shiitake mushroom dicing machine according to claim 2, characterized in that, The surface of the mushroom dicing machine (1) is fixedly equipped with a U-shaped baffle (15), and the feeding plate (2) is located in the inner cavity of the U-shaped baffle (15).
4. A return-type shiitake mushroom dicing machine according to claim 3, characterized in that, The screw conveyor (12) has a feed hopper and a discharge port on its surface, and the discharge plate (10) is located above the feed hopper of the screw conveyor (12).
5. A return-type shiitake mushroom dicing machine according to claim 4, characterized in that, The guide plate (3) is an inclined guide plate, and the discharge plate (11) is sloped.