A tumbling drying device for rapeseed shoots
By designing a tumbling drying device for rapeseed shoots, dynamic tumbling heating of rapeseed shoots is achieved through a rotating mechanism and heating system, which solves the problem of local overheating in traditional equipment, improves the rehydration and shelf life of the finished product, and simplifies the material handling process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAYANG COUNTY LUYOUYUAN FAMILY FARM CO LTD
- Filing Date
- 2025-08-18
- Publication Date
- 2026-06-30
AI Technical Summary
Traditional rapeseed drying equipment is prone to localized overheating, resulting in a "burnt outside and damp inside" phenomenon, and the finished product has poor rehydration properties.
Design a tumbling drying device for rapeseed shoots. The device uses a rotating mechanism to dynamically tumble the rapeseed shoots inside the machine box. It combines electric heating tubes and hot air blowers for uniform heating. The device uses a hanging assembly to keep the rapeseed shoots upright. The device uses a sliding plate and a limiting rod to limit the sleeve and facilitate easy material handling.
It achieves uniform heating of rapeseed shoots, avoids local overheating, improves the rehydration and shelf life of the finished product, and simplifies the material handling process.
Smart Images
Figure CN224434901U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of rapeseed processing equipment, and in particular to a tumbling drying device for rapeseed shoots. Background Technology
[0002] Rapeseed shoots are the tender stems and leaves of the rapeseed plant, a member of the Brassicaceae family. Cultivated throughout China, the tender stems and leaves are harvested in spring, washed, and used. They are also known as rapeseed shoots, rapeseed greens, and rapeseed mustard greens. As a specialty vegetable widely grown in southern my country, rapeseed shoots are rich in vitamin C, dietary fiber, and minerals, possessing high nutritional and economic value. Fresh rapeseed shoots have a high water content (85%-90%), making them prone to rotting and spoilage at room temperature. Drying can reduce the water content to below 10%, extending the shelf life to over six months while preserving their nutrients and flavor.
[0003] Traditional equipment often uses static drying (such as flat drying trays) or unidirectional conveying (such as mesh belts). The parts of the rapeseed that are stacked or in contact with the conveying surface are prone to local overheating, resulting in the phenomenon of "outer burnt and inner damp". The surface moisture evaporates quickly to form a hard shell, and the internal moisture is difficult to diffuse, resulting in poor rehydration of the finished product.
[0004] Therefore, we propose a tumbling drying device for rapeseed shoots to solve the above problems. Utility Model Content
[0005] The purpose of this application is to provide a tumbling drying device for rapeseed shoots, which has a dynamic drying effect.
[0006] The above-mentioned technical objective of this application is achieved through the following technical solution: a tumbling drying device for rapeseed shoots, comprising a casing, a rotating mechanism disposed inside the casing, a motor fixedly mounted on the back of the casing, the rotating mechanism comprising a rotating roller, a sleeve, a connecting rod, a collar, and a material hanging assembly, the rotating roller being rotatably connected inside the casing, the rotating roller being fixedly connected to the output end of the motor, the sleeve being sleeved on the circumferential side of the rotating roller, the connecting rod being fixedly connected to the circumferential side of the sleeve, and multiple sets of connecting rods being provided, the collar being fixedly connected to the end of the connecting rod away from the sleeve, and the material hanging assembly being disposed between two sets of opposing collars.
[0007] By adopting the above technical solution, the rotating mechanism can rotate inside the machine box, thereby driving the rapeseed shoots to be dynamically dried inside the machine box.
[0008] A further configuration of this application is as follows: the material hanging assembly includes a rotating block, a mounting plate, a tapered rod, and a spring. The rotating block is rotatably connected to the inner side of the collar, and two sets of rotating blocks are provided. The mounting plate is fixedly connected between the two sets of rotating blocks. The tapered rod is slidably connected to the left and right sides of the mounting plate, and multiple sets of tapered rods are provided. The spring is slidably connected inside the mounting plate, and both ends of the spring abut against the mounting plate and the tapered rod.
[0009] By adopting the above technical solution, the hanging component can be kept in an upright position.
[0010] A further configuration of this application is as follows: the material hanging assembly further includes a limiting plate, a piston, a pull rope, a vertical plate, and a handle. The limiting plate is disposed on the upper end of the mounting plate. The piston is slidably connected to the mounting plate and fixedly connected to the limiting plate. The pull rope is fixedly connected to the bottom end of the piston and fixedly connected to the tapered rod. The vertical plate is fixedly connected to the upper end of the limiting plate, and two sets of vertical plates are provided. The handle is fixedly connected between the two sets of vertical plates.
[0011] By adopting the above technical solution, rapeseed shoots can be threaded onto the periphery of the conical rod, thus facilitating the placement of the rapeseed shoots.
[0012] A further feature of this application is that a square cylinder is fixedly connected inside the chassis, and a sliding plate is slidably connected inside the square cylinder.
[0013] By adopting the above technical solution, the front end of the sleeve can be supported.
[0014] A further feature of this application is that a vertical plate is fixedly connected to the front end of the sliding plate, and a disc is fixedly connected to the back of the vertical plate, the disc being rotatably connected to the sleeve via a bearing.
[0015] By adopting the above technical solution, it is easy to drive the sleeve to slide along the rotating roller, thereby making it easier to pull the hanging component out from inside the machine box.
[0016] A further feature of this application is that a groove is provided through the circumferential side of the rotating roller, and a limiting rod is fixedly connected inside the sleeve, with the limiting rod slidably connected inside the groove.
[0017] By adopting the above technical solution, the sleeve can be limited.
[0018] A further feature of this application is that electric heating tubes are fixedly installed on the left and right sides of the inner wall of the chassis, and a hot air blower is fixedly installed on the back of the chassis.
[0019] By adopting the above technical solution, rapeseed shoots hanging on a conical rod can be heated and dried.
[0020] A further feature of this application is that a water tank is fixedly installed at the bottom of the chassis, and a baffle plate is fixedly connected inside the chassis.
[0021] By adopting the above technical solution, the moisture generated during drying can be blocked.
[0022] A further feature of this application is that: a plurality of drainage holes are provided through the bottom of the chassis, the drainage holes are connected to the water tank, and a drain valve is fixedly installed on the back of the water tank.
[0023] By adopting the above technical solution, it is convenient to collect and discharge the water generated during the drying of rapeseed shoots.
[0024] A further feature of this application is that the front of the chassis is connected to a door via a hinge, and the bottom of the chassis is fixedly connected to four sets of support legs.
[0025] By adopting the above technical solution, the chassis can be positioned at a suitable height, making it convenient for operators to operate.
[0026] This application includes at least one of the following beneficial technical effects:
[0027] 1. This application uses a motor to drive a rotating mechanism to rotate inside the machine box, which enables the rapeseed shoots installed on the conical rod to be dynamically dried, thus preventing the rapeseed shoots from piling up and causing localized drying.
[0028] 2. This application allows for easy removal of the entire rapeseed shoot from the hanging assembly by pulling the sleeve out from inside the machine housing and then pulling the handle upwards, making it convenient to use. Attached Figure Description
[0029] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0030] Figure 1 This is a three-dimensional structural diagram of this embodiment.
[0031] Figure 2 yes Figure 1 A schematic diagram of the rear structure of the mid-chassis.
[0032] Figure 3 yes Figure 1 A schematic diagram of the rotating mechanism.
[0033] Figure 4 yes Figure 3 Schematic diagram of the rear end structure of the transfer roller and sleeve.
[0034] Figure 5 yes Figure 3 A schematic diagram of the structure of the intermediate hanging component.
[0035] Figure 6 yes Figure 5 A cross-sectional view of the mounting plate.
[0036] In the diagram, 1. Chassis; 2. Rotating mechanism; 21. Rotating roller; 211. Slide groove; 22. Sleeve; 221. Limiting rod; 23. Connecting rod; 24. Collar; 25. Material hanging assembly; 251. Rotating block; 252. Mounting plate; 253. Conical rod; 254. Spring; 255. Limiting plate; 256. Piston; 257. Pull rope; 258. Vertical plate; 259. Handle; 3. Motor; 4. Square cylinder; 5. Sliding plate; 6. Vertical plate; 7. Disc; 8. Heating element; 9. Hot air blower; 10. Water tank; 11. Water baffle; 12. Drain hole; 13. Water drain valve; 14. Box door; 15. Support leg. Detailed Implementation
[0037] The technical solution of this application will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0038] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 This application provides a tumbling drying device for rapeseed shoots, including a housing 1. A rotating mechanism 2 is provided inside the housing 1. A motor 3 is fixedly installed on the back of the housing 1. The rotating mechanism 2 includes a rotating roller 21, a sleeve 22, a connecting rod 23, a collar 24, and a material hanging assembly 25. The rotating roller 21 is rotatably connected inside the housing 1 and is fixedly connected to the output end of the motor 3. The sleeve 22 is sleeved on the circumferential side of the rotating roller 21. The connecting rod 23 is fixedly connected to the circumferential side of the sleeve 22, and multiple sets of connecting rods 23 are provided. The collar 24 is fixedly connected to the end of the connecting rod 23 away from the sleeve 22. The material hanging assembly 25 is arranged between two sets of opposing collars 24.
[0039] Specifically, the hanging assembly 25 includes a rotating block 251, a mounting plate 252, a tapered rod 253, and a spring 254. The rotating block 251 is rotatably connected to the inner side of the collar 24, and two sets of rotating blocks 251 are provided. The mounting plate 252 is fixedly connected between the two sets of rotating blocks 251. The tapered rod 253 is slidably connected to the left and right sides of the mounting plate 252, and multiple sets of tapered rod 253 are provided. The spring 254 is slidably connected inside the mounting plate 252, and both ends of the spring 254 abut against the mounting plate 252 and the tapered rod 253.
[0040] Specifically, the hanging assembly 25 also includes a limiting plate 255, a piston 256, a pull rope 257, a vertical plate 258, and a handle 259. The limiting plate 255 is set on the upper end of the mounting plate 252. The piston 256 is slidably connected to the mounting plate 252 and fixedly connected to the limiting plate 255. The pull rope 257 is fixedly connected to the bottom end of the piston 256 and fixedly connected to the tapered rod 253. The vertical plate 258 is fixedly connected to the upper end of the limiting plate 255, and two sets of vertical plates 258 are provided. The handle 259 is fixedly connected between the two sets of vertical plates 258. By pulling the handle 259 upward, the tapered rod 253 can slide into the mounting plate 252, which makes it easier to drop the rapeseed on the tapered rod 253.
[0041] Specifically, a square cylinder 4 is fixedly connected inside the chassis 1, and a sliding plate 5 is slidably connected inside the square cylinder 4.
[0042] Specifically, a vertical plate 6 is fixedly connected to the front end of the sliding plate 5, and a disc 7 is fixedly connected to the back of the vertical plate 6. The disc 7 is rotatably connected to the sleeve 22 through a bearing.
[0043] Specifically, a groove 211 is provided through the side of the rotating roller 21, and a limit rod 221 is fixedly connected inside the sleeve 22. The limit rod 221 is slidably connected inside the groove 211.
[0044] Specifically, heating elements 8 are fixedly installed on the left and right sides of the inner wall of the chassis 1, and a hot air blower 9 is fixedly installed on the back of the chassis 1. A slot with the same size as the air outlet of the hot air blower 9 is opened through the back of the chassis 1.
[0045] Specifically, a water tank 10 is fixedly installed at the bottom of the chassis 1, and a baffle plate 11 is fixedly connected inside the chassis 1. A water inlet hole of the same size as the drain hole 12 is opened at the upper end of the water tank 10, and the water inlet hole is aligned with the drain hole 12.
[0046] Specifically, the bottom of the chassis 1 has multiple drainage holes 12, which are connected to the water tank 10. A drain valve 13 is fixedly installed on the back of the water tank 10.
[0047] Specifically, the front of the chassis 1 is connected to the door 14 via a hinge, and the bottom of the chassis 1 is fixedly connected to four sets of support legs 15.
[0048] With the above structure, the rapeseed stalk drying equipment provided in this application allows the rapeseed stalks to be hung on the upper end of the conical rod 253. Then, the motor 3 drives the rotating roller 21 to rotate, and the rotating roller 21 drives the sleeve 22 to rotate. At this time, the hanging component 25 rotates with the sleeve 22 inside the machine box 1. When the hanging component 25 rotates, the rotating block 251 rotates inside the collar 24, thereby keeping the hanging component 25 in an upright state. When the hanging component 25 rotates, it drives the rapeseed stalks to come into uniform contact with hot air, thereby achieving dynamic drying.
[0049] Pulling the vertical plate 6 allows the sleeve 22 to slide forward along the rotating roller 21. At this time, the hanging assembly 25 can be pulled out from inside the machine box 1. After pulling out the hanging assembly 25, by pulling the handle 259 upward, the piston 256 can pull the conical rod 253 into the mounting plate 252 through the pull rope 257. At this time, the dried rapeseed on the conical rod 253 can fall freely. This structure makes it easy to remove the rapeseed.
[0050] The foregoing has provided a detailed description of a tumbling drying device for rapeseed shoots provided in this application. Specific embodiments have been used to illustrate the principles and implementation methods of this application. The descriptions of these embodiments are merely for the purpose of helping to understand the method and core ideas of this application. It should be noted that those skilled in the art can make various improvements and modifications to this application without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this application.
Claims
1. A tumbling drying device for rapeseed shoots, characterized in that, The device includes a housing (1), inside which a rotating mechanism (2) is provided. A motor (3) is fixedly installed on the back of the housing (1). The rotating mechanism (2) includes a rotating roller (21), a sleeve (22), a connecting rod (23), a collar (24), and a material hanging assembly (25). The rotating roller (21) is rotatably connected inside the housing (1). The rotating roller (21) is fixedly connected to the output end of the motor (3). The sleeve (22) is sleeved on the circumferential side of the rotating roller (21). The connecting rod (23) is fixedly connected on the circumferential side of the sleeve (22), and multiple sets of connecting rods (23) are provided. The collar (24) is fixedly connected to the end of the connecting rod (23) away from the sleeve (22). The material hanging assembly (25) is arranged between two sets of opposing collars (24).
2. The rapeseed shoot drying equipment with tumbling capability according to claim 1, characterized in that: The hanging assembly (25) includes a rotating block (251), a mounting plate (252), a tapered rod (253), and a spring (254). The rotating block (251) is rotatably connected to the inner side of the collar (24), and there are two sets of rotating blocks (251). The mounting plate (252) is fixedly connected between the two sets of rotating blocks (251). The tapered rod (253) is slidably connected to the left and right sides of the mounting plate (252), and there are multiple sets of tapered rods (253). The spring (254) is slidably connected inside the mounting plate (252), and both ends of the spring (254) abut against the mounting plate (252) and the tapered rod (253).
3. The rapeseed shoot drying equipment with tumbling function according to claim 2, characterized in that: The hanging assembly (25) further includes a limiting plate (255), a piston (256), a pull rope (257), a vertical plate (258), and a handle (259). The limiting plate (255) is set on the upper end of the mounting plate (252). The piston (256) is slidably connected to the mounting plate (252). The piston (256) is fixedly connected to the limiting plate (255). The pull rope (257) is fixedly connected to the bottom end of the piston (256). The pull rope (257) is fixedly connected to the tapered rod (253). The vertical plate (258) is fixedly connected to the upper end of the limiting plate (255), and there are two sets of vertical plates (258). The handle (259) is fixedly connected between the two sets of vertical plates (258).
4. The rapeseed shoot drying equipment with tumbling capability according to claim 3, characterized in that: A square tube (4) is fixedly connected inside the chassis (1), and a sliding plate (5) is slidably connected inside the square tube (4).
5. The rapeseed shoot drying equipment with tumbling capability according to claim 4, characterized in that: The sliding plate (5) is fixedly connected to a vertical plate (6) at its front end, and a disc (7) is fixedly connected to the back of the vertical plate (6). The disc (7) is rotatably connected to the sleeve (22) through a bearing.
6. The rapeseed shoot drying equipment with tumbling capability according to claim 5, characterized in that: The rotating roller (21) has a through groove (211) on its circumferential side. A limiting rod (221) is fixedly connected inside the sleeve (22), and the limiting rod (221) is slidably connected inside the groove (211).
7. The rapeseed shoot drying equipment with tumbling capability according to claim 6, characterized in that: Electric heating tubes (8) are fixedly installed on the left and right sides of the inner wall of the chassis (1), and a hot air blower (9) is fixedly installed on the back of the chassis (1).
8. The rapeseed shoot drying equipment with tumbling capability according to claim 7, characterized in that: A water tank (10) is fixedly installed at the bottom of the chassis (1), and a baffle plate (11) is fixedly connected inside the chassis (1).
9. A tumbled drying device for rapeseed shoots according to claim 8, characterized in that: The bottom of the chassis (1) is provided with multiple drainage holes (12), which are connected to the water tank (10). A drain valve (13) is fixedly installed on the back of the water tank (10).
10. A tumbled drying device for rapeseed shoots according to claim 9, characterized in that: The front of the chassis (1) is connected to a door (14) via a hinge, and the bottom of the chassis (1) is fixedly connected to four sets of support legs (15).