Frosted mulberry leaf processing, drying and crushing device
By combining an air jet mill system with an inclined auger heating conveyor and a discharge device, the clogging problem during the pulverization of mulberry leaves after frost was solved, achieving efficient drying and pulverization of mulberry leaves after frost and preventing clogging.
Patent Information
- Application Number
- CN202423275361.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Mulberry leaf powder after frost is prone to clogging during the drying and grinding process, and existing equipment is difficult to effectively prevent clogging.
The material is crushed using an air jet mill system and conveyed by an inclined auger while being heated. A discharge device is used to prevent blockage during material discharge, and a vibrating motor and a limit frame are used to prevent material accumulation in the storage tank.
It realizes the complete drying and pulverizing process of mulberry leaves after frost, prevents material blockage during discharge, and ensures smooth material discharge and efficient equipment operation.
Smart Images

Figure CN223534107U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of processing, drying and pulverizing mulberry leaves after frost, and specifically relates to a device for processing, drying and pulverizing mulberry leaves after frost. Background Technology
[0002] The frost-dried mulberry leaf processing, drying, and pulverizing device is used to produce frost-dried mulberry leaf powder. It is a specially designed device to efficiently process frost-dried mulberry leaves, ensuring that they retain their medicinal value and nutritional components during the drying and pulverizing process.
[0003] After drying and pulverizing mulberry leaves after frost, the small particle size of the mulberry leaf powder makes it prone to clogging. Therefore, there is an urgent need for a drying and pulverizing device for mulberry leaves after frost that can prevent clogging. Utility Model Content
[0004] Based on the above-mentioned technical problems, this utility model provides a device for processing, drying and pulverizing mulberry leaves after frost.
[0005] The specific technical solution is as follows:
[0006] A device for processing, drying, and pulverizing mulberry leaves after frost, comprising:
[0007] A steel support frame, wherein a top support platform is connected to the top of the steel support frame, and a middle support platform is connected to the middle of the steel support frame;
[0008] A hopper connected to a top support platform;
[0009] A star valve, which is connected to the bottom of the silo;
[0010] A storage tank, which is connected to a central support platform, and a star valve, which is connected to the top of the storage tank;
[0011] A baffle plate that extends through the bottom of the storage tank;
[0012] A pair of hydraulic cylinders are respectively connected to both sides of the storage tank, and the telescopic end of the hydraulic cylinder is connected to one side of the baffle plate;
[0013] A discharge device, which is connected to the bottom of the storage tank;
[0014] Airflow mill system;
[0015] Feeding assembly.
[0016] In the above technical solution, the discharge device includes:
[0017] A discharge pipe, which is connected to the bottom of the storage tank;
[0018] Base, the base being connected to the bottom of the storage tank;
[0019] Cylinders, both pairs of cylinders are connected to the bottom of the base;
[0020] Mounting bracket, which is connected to the bottom of the telescopic ends of two pairs of cylinders;
[0021] The discharge shell is located inside the mounting frame, and a pair of guide slides are connected to both sides of the discharge shell;
[0022] A base frame, a pair of base frames are both connected to the bottom of the mounting frame, and guide blocks are connected to both ends of the base frame, the guide blocks being slidably connected to guide tracks;
[0023] A feed screen is connected to the bottom of the discharge shell.
[0024] In the above technical solution, the feeding component includes:
[0025] An inclined auger is located on one side of a steel support frame, and the discharge end of the inclined auger is connected to the feed end of the air jet mill system.
[0026] The above technical solution also includes:
[0027] A pair of limiting frames are respectively connected to both sides of the discharge shell;
[0028] A pair of vibration motors are respectively connected to the bottom of the mounting bracket. The drive end of the vibration motor is connected to a cam, and one side of the cam slides on the lower surface of the limiting bracket.
[0029] The above technical solution also includes:
[0030] A straight cylinder connected to the top of the feed mesh;
[0031] Blowpipes, several of which are connected to the outside of the straight cylinder.
[0032] The above technical solution also includes:
[0033] A resistance wire is attached to the outer wall of the inclined auger.
[0034] The present invention provides a drying and pulverizing device for processing mulberry leaves after frost, which, compared with the prior art, has the following advantages:
[0035] The material is crushed by an air jet mill system and conveyed by an inclined auger. The material is heated while being conveyed. After heating, the material is conveyed to a silo for storage and discharged through a discharge device to prevent blockage. The discharge device can prevent blockage during discharge and ensure smooth discharge. The entire system can perform a complete drying and crushing process for mulberry leaves after frost, while preventing material blockage. Attached Figure Description
[0036] Figure 1 This is a schematic diagram of a mulberry leaf processing, drying, and pulverizing device according to the present invention;
[0037] Figure 2 This is a cross-sectional view of the present invention;
[0038] Figure 3 This is a partial structural diagram of the present invention;
[0039] Figure 4 This is a partial structural diagram of the present invention.
[0040] in, Figures 1 to 4 The correspondence between the reference numerals and component names in the attached drawings is as follows:
[0041] 1. Steel support frame; 2. Hopper; 3. Rotary valve; 4. Storage tank; 5. Baffle plate; 6. Hydraulic cylinder; 7. Air jet mill system; 8. Discharge pipe; 9. Base; 10. Cylinder; 11. Mounting frame; 12. Discharge shell; 13. Base frame; 14. Material mesh; 15. Inclined auger; 16. Resistance wire; 17. Limiting frame; 18. Vibrating motor; 19. Straight cylinder; 20. Blowpipe. Detailed Implementation
[0042] The following are specific implementation cases and appendices. Figure 1-4 The present invention will be further described below, but the present invention is not limited to these embodiments.
[0043] like Figure 1-4 As shown, this utility model discloses a drying and pulverizing device for processing mulberry leaves after frost, including: a steel support frame 1, a hopper 2, a star valve 3, a storage tank 4, a baffle plate 5, a hydraulic cylinder 6, a discharge device, an air jet mill system 7, and a feeding assembly; the top of the steel support frame 1 is connected to a top support platform, and the middle of the steel support frame 1 is connected to a middle support platform; the hopper 2 is connected to the top support platform; the star valve 3 is connected to the bottom of the hopper 2; the storage tank 4 is connected to the middle support platform, and the star valve 3 is connected to the top of the storage tank 4; the baffle plate 5 extends through the bottom of the storage tank 4; a pair of hydraulic cylinders 6 are respectively connected to both sides of the storage tank 4, and the telescopic end of the hydraulic cylinder 6 is connected to one side of the baffle plate 5; the discharge device is connected to the bottom of the storage tank 4.
[0044] In embodiments of this utility model, such as Figure 1-4As shown, the discharge device includes: discharge pipe 8, base 9, cylinder 10, mounting frame 11, discharge shell 12, base frame 13, and material net 14; discharge pipe 8 is connected to the bottom of storage tank 4; base 9 is connected to the bottom of storage tank 4; two pairs of cylinders 10 are connected to the bottom of base 9; mounting frame 11 is connected to the bottom of the telescopic ends of two pairs of cylinders 10; discharge shell 12 is located inside mounting frame 11, and a pair of guide slides are connected to both sides of discharge shell 12; a pair of base frames 13 are connected to the bottom of mounting frame 11, and guide blocks are connected to both ends of base frame 13, and the guide blocks are slidably connected to the guide slides; material net 14 is connected to the bottom of discharge shell 12.
[0045] In embodiments of this utility model, such as Figure 1-4 As shown, the feeding assembly includes: an inclined auger 15; the inclined auger 15 is located on one side of the steel support frame 1, and the discharge end of the inclined auger 15 is connected to the feed end of the air jet mill system 7.
[0046] In embodiments of this utility model, such as Figure 1-4 As shown, it also includes: a limiting frame 17 and a vibration motor 18; a pair of limiting frames 17 are respectively connected to both sides of the discharge shell 12; a pair are respectively connected to the bottom of the mounting frame 11, and the drive end of the vibration motor 18 is connected to a cam, one side of the cam slides on the lower surface of the limiting frame 17.
[0047] In embodiments of this utility model, such as Figure 1-4 As shown, it also includes: a straight cylinder 19 and a blowpipe 20; the straight cylinder 19 is connected to the top of the material screen 14; and several blowpipes 20 are connected to the outside of the straight cylinder 19.
[0048] In embodiments of this utility model, such as Figure 1-4 As shown, it also includes: a resistance wire 16; the resistance wire 16 is connected to the outer wall of the inclined auger 15.
[0049] Implementation process: First, the raw material is poured into the inclined auger 15 and fed through the inclined auger 15. During feeding, it is heated and dried. The raw material is then transported to the air jet mill system 7 for crushing. After crushing, it is transported to the hopper 2 through the dust collector. The material is then transported to the discharge shell 12 through the star valve 3. The cam at the drive end of the vibration motor 18 is controlled to rotate, causing the discharge shell 12 to move up and down, which in turn drives the branch pipe to move up and down. At the same time, air is vented into the branch pipe and blown out from the blowpipe 20 to prevent material blockage. The branch pipe is connected to the air blowing equipment through a hose. It needs to be vented before discharge. After the venting is completed, the telescopic ends of a pair of hydraulic cylinders 6 can be extended to start discharging. The cylinder 10 can extend to facilitate the adjustment of the position of the branch pipe.
[0050] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are 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, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0051] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0052] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A device for processing, drying, and pulverizing mulberry leaves after frost, characterized in that, include: A steel support frame, wherein a top support platform is connected to the top of the steel support frame, and a middle support platform is connected to the middle of the steel support frame; A hopper connected to a top support platform; A star valve, which is connected to the bottom of the silo; A storage tank, which is connected to a central support platform, and a star valve, which is connected to the top of the storage tank; A baffle plate that extends through the bottom of the storage tank; A pair of hydraulic cylinders are respectively connected to both sides of the storage tank, and the telescopic end of the hydraulic cylinder is connected to one side of the baffle plate; A discharge device, which is connected to the bottom of the storage tank; Airflow mill system; Feeding assembly.
2. The frost-dried and pulverized mulberry leaf processing device according to claim 1, characterized in that, The discharge device includes: A discharge pipe, which is connected to the bottom of the storage tank; Base, the base being connected to the bottom of the storage tank; Cylinders, both pairs of cylinders are connected to the bottom of the base; Mounting bracket, which is connected to the bottom of the telescopic ends of two pairs of cylinders; The discharge shell is located inside the mounting frame, and a pair of guide slides are connected to both sides of the discharge shell; A base frame, a pair of base frames are both connected to the bottom of the mounting frame, and guide blocks are connected to both ends of the base frame, the guide blocks being slidably connected to guide tracks; A feed screen is connected to the bottom of the discharge shell.
3. The frost-dried and pulverized mulberry leaf processing device according to claim 1, characterized in that, The feeding assembly includes: An inclined auger is located on one side of a steel support frame, and the discharge end of the inclined auger is connected to the feed end of the air jet mill system.
4. The frost-covered mulberry leaf processing, drying, and pulverizing device according to claim 2, characterized in that, Also includes: A pair of limiting frames are respectively connected to both sides of the discharge shell; A pair of vibration motors are respectively connected to the bottom of the mounting bracket. The drive end of the vibration motor is connected to a cam, and one side of the cam slides on the lower surface of the limiting bracket.
5. The frost-dried and pulverized mulberry leaf processing device according to claim 2, characterized in that, Also includes: A straight cylinder connected to the top of the feed mesh; Blowpipes, several of which are connected to the outside of the straight cylinder.
6. The frost-dried and pulverized mulberry leaf processing device according to claim 3, characterized in that, Also includes: A resistance wire is attached to the outer wall of the inclined auger.