Soybean multi-stage screening device
By introducing the first motor and vibration assembly into the soybean screening device, multi-stage vibration screening is achieved, and using the second motor and the stirring rod to avoid blockage, the problem of inefficiency in the prior art is solved, and efficient multi-stage screening of soybeans is achieved and classification collection.
Patent Information
- Application Number
- CN202420929442.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing soybean screening device is prone to clogging and difficult to realize the multi-stage vibration screening function, resulting in inefficiency.
A multi-stage screening device including a first motor and a vibration assembly is designed to drive the overall vibration through a positioning seat to achieve multi-stage screening, and to avoid blockage through a second motor and a stirring rod, using a protective door, a first screen and a second screen. The second screening mesh performs multi-level screening and collection of soybeans.
Multi-level vibration screening for soybeans is realized, which avoids blockage problems, improves screening efficiency, and facilitates the classification and collection of different diameters of soybeans.
Smart Images
Figure CN222197812U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of soybeans, in particular to a soybean multi-stage screening device. Background Art
[0002] Before processing, soybeans of different types need to be sorted, usually by manual screening, which is inefficient. Therefore, it is very important to design an intelligent soybean multi-stage screening device.
[0003] However, most of the existing technical solutions have the following defects: it is not convenient to prevent soybeans from clogging the screening device, and it is not convenient to realize the multi-stage vibration screening function for soybeans. Therefore, the utility model provides a multi-stage screening device for soybeans to solve the above-mentioned problems. Utility Model Content
[0004] The utility model aims to provide a soybean multi-stage screening device to solve the problems in the above background technology that it is not convenient to prevent the screening device from being blocked by soybeans and it is not convenient to realize the multi-stage vibration screening function of soybeans.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soybean multi-stage screening device, comprising a base, a positioning seat is installed at the upper end of the base, a first motor is arranged inside the base, and a vibration assembly is arranged at the left end of the first motor, and it also includes a driving rod arranged at the left end of the first motor, a driving block is arranged on the upper side of the driving rod, and a driven rod is arranged on the upper side of the driving block, a screening cylinder is installed on the inner side of the positioning seat, a positioning rod is installed on the outer end of the screening cylinder, and a spring is connected to the lower end of the positioning seat;
[0006] A protective door is arranged on the front side of the spring, and a feed port is installed at the upper end of the spring, a protective cover is arranged on the inner side of the feed port, and a second motor is installed inside the protective cover, a guide block is connected to the lower end of the second motor, and a stirring rod is arranged on the lower side of the guide block, a separation plate is installed on the inner side of the spring, and a first screen is arranged on the lower side of the separation plate, a guide ring is arranged on the lower side of the first screen, and a second screen is installed on the lower side of the guide ring, and a support ring is installed on the lower end of the second screen.
[0007] Preferably, the positioning seat is relatively engaged with the screening drum, and the first motor is relatively slidably connected with the screening drum.
[0008] Preferably, the driving blocks are arranged at equal intervals on the driving rod.
[0009] Preferably, the driven rod is slidably connected to the screening cylinder and the base.
[0010] Preferably, the spring and the first motor are both arranged bilaterally symmetrically with respect to the center line of the screening drum.
[0011] Preferably, the stirring rods are arranged at equal intervals on the guide block, and the stirring rods are connected to the separation plate in a relatively sliding manner.
[0012] Preferably, the first screen and the second screen are both relatively engaged and connected to the screening cylinder, and the protective door is symmetrically arranged up and down about the center line of the screening cylinder.
[0013] Compared with the prior art, the utility model has the following beneficial effects: the soybean multi-stage screening device, by adding the first motor and the vibration assembly, enables the positioning seat to drive the internal whole to vibrate, and compared with the traditional technology, it has the function of facilitating the multi-stage vibration screening of most soybeans. At the same time, the second motor and the stirring rod are added to prevent the screening device from being blocked by soybeans. The specific operation is as follows;
[0014] 1. A first motor and a vibration assembly are provided. The first motor and the positioning seat slide downward to connect the spring to compress the whole body and move repeatedly, so that the positioning seat drives the whole internal body to vibrate. The particles with slightly larger diameters will be retained in the first screen, and the particles with slightly smaller diameters will fall into the second screen, so as to realize the multi-level vibration screening function of the particles.
[0015] 2. A stirring rod and a second motor are provided. The second motor drives the guide block to rotate. The guide block drives the stirring rod at the lower end to stir the soybeans entering the separation plate, so as to prevent the soybeans from clogging the screening device;
[0016] Furthermore, by providing a protective door, a first screen and a second screen, the protective door can be opened, and the first screen and the second screen can be respectively engaged with the screening cylinder up and down. After the soybeans are screened, the protective door can be opened to effectively collect soybeans of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the exploded front view cross-sectional structure of the positioning seat and the screening cylinder connected as a whole in the utility model;
[0019] Figure 3 This is a schematic diagram of the overall explosion structure of the first screen and the guide ring connected to the utility model;
[0020] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.
[0021] In the figure: 1, base; 2, positioning seat; 3, first motor; 4, vibration assembly; 401, drive rod; 402, drive block; 403, driven rod; 5, screening cylinder; 6, positioning rod; 7, spring; 8, protective door; 9, feed port; 10, protective cover; 11, second motor; 12, guide block; 13, stirring rod; 14, separation plate; 15, first screen; 16, guide ring; 17, second screen; 18, support ring. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4 The utility model provides a technical solution: a soybean multi-stage screening device, comprising a base 1, a positioning seat 2 is installed on the upper end of the base 1, a first motor 3 is arranged inside the base 1, and a vibration assembly 4 is arranged at the left end of the first motor 3, and it also includes a driving rod 401 arranged at the left end of the first motor 3, and a driving block 402 is arranged on the upper side of the driving rod 401, and a driven rod 403 is arranged on the upper side of the driving block 402, a screening cylinder 5 is installed on the inner side of the positioning seat 2, and a positioning rod 6 is installed on the outer end of the screening cylinder 5, and a spring 7 is connected to the lower end of the positioning seat 2;
[0024] A protective door 8 is arranged on the front side of the spring 7, and a feed port 9 is installed at the upper end of the spring 7, a protective cover 10 is arranged on the inner side of the feed port 9, and a second motor 11 is installed inside the protective cover 10, a guide block 12 is connected to the lower end of the second motor 11, and a stirring rod 13 is arranged on the lower side of the guide block 12, a separation plate 14 is installed on the inner side of the spring 7, and a first screen 15 is arranged on the lower side of the separation plate 14, a guide ring 16 is arranged on the lower side of the first screen 15, and a second screen 17 is installed on the lower side of the guide ring 16, and a support ring 18 is installed on the lower end of the second screen 17, the combination constitutes a soybean multi-stage screening device.
[0025] like Figure 1 , Figure 2 and Figure 3As shown, the stirring rods 13 are arranged at equal intervals on the guide block 12, and the stirring rods 13 are connected to the separation plate 14 in a relative sliding manner. The first screen 15 and the second screen 17 are both relatively engaged with the screening cylinder 5, and the protective door 8 is symmetrically arranged up and down about the center line of the screening cylinder 5. The screening cylinder 5 is engaged with the positioning seat 2, so that the first motor 3 at the outer end of the positioning seat 2 is deeply inserted into the groove inside the positioning seat 2, the protective door 8 is opened, and the first screen 15 and the second screen 17 are respectively engaged with the screening cylinder 5 up and down, the protective door 8 is closed, and the soybeans to be screened are poured from the feed port 9, and the second motor 11 inside the protective cover 10 is turned on, so that the second motor 11 drives the guide block 12 to rotate, and the guide block 12 drives the stirring rod 13 at the lower end to stir the soybeans entering the separation plate 14, so as to prevent the soybeans from clogging the screening device.
[0026] like Figure 1 , Figure 2 and Figure 4 As shown, the positioning seat 2 is relatively engaged with the screening cylinder 5, and the first motor 3 is relatively slidably connected with the screening cylinder 5, the driving block 402 is arranged at equal intervals on the driving rod 401, the driven rod 403 is relatively slidably connected with the screening cylinder 5 and the base 1, the spring 7 and the first motor 3 are arranged symmetrically about the center line of the screening cylinder 5, when the soybeans are poured in, the first motor 3 is turned on, and the first motor 3 drives the driving rod 401 and the base 1 to rotate, so that the driven rod 403 connected to the driving block 402 at the outer end of the driving rod 401 makes repeated circular motions, and the driven rod 403 moves to the upper end When the driven rod 403 moves to the lower end, the first motor 3 and the positioning seat 2 slide downward to connect with the bottom end of the screening cylinder 5, and the spring 7 is stretched as a whole. The following movement causes the positioning seat 2 to vibrate the entire interior, and most of the soybeans with a slightly larger diameter will be retained in the first screen 15, and most of the soybeans with a slightly smaller diameter will fall into the second screen 17, so as to realize the multi-stage vibration screening function of most of the soybeans. This is the use method of the multi-stage screening device for soybeans.
[0027] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.
[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A soybean multi-stage screening device, comprising a base (1), a positioning seat (2) being mounted on the upper end of the base (1), a first motor (3) being arranged inside the base (1), and a vibration assembly (4) being arranged at the left end of the first motor (3), characterized in that: It also includes a driving rod (401) arranged at the left end of the first motor (3), a driving block (402) is arranged on the upper side of the driving rod (401), and a driven rod (403) is arranged on the upper side of the driving block (402), a screening cylinder (5) is installed on the inner side of the positioning seat (2), a positioning rod (6) is installed on the outer end of the screening cylinder (5), and a spring (7) is connected to the lower end of the positioning seat (2); A protective door (8) is arranged on the front side of the spring (7), and a feed port (9) is installed at the upper end of the spring (7), a protective cover (10) is arranged on the inner side of the feed port (9), and a second motor (11) is installed inside the protective cover (10), the lower end of the second motor (11) is connected to a guide block (12), and a stirring rod (13) is arranged on the lower side of the guide block (12), a separation plate (14) is installed on the inner side of the spring (7), and a first screen (15) is arranged on the lower side of the separation plate (14), a guide ring (16) is arranged on the lower side of the first screen (15), and a second screen (17) is installed on the lower side of the guide ring (16), and a support ring (18) is installed on the lower end of the second screen (17).
2. A soybean multi-stage screening device according to claim 1, characterized in that: The positioning seat (2) is relatively engaged with the screening cylinder (5), and the first motor (3) is relatively slidably connected with the screening cylinder (5).
3. A soybean multi-stage screening device according to claim 1, characterized in that: The driving blocks (402) are arranged at equal intervals on the driving rod (401).
4. The soybean multi-stage screening device according to claim 1, characterized in that: The driven rod (403) is connected to the screening cylinder (5) and the base (1) in a relatively sliding manner.
5. The soybean multi-stage screening device according to claim 1, characterized in that: The spring (7) and the first motor (3) are both arranged symmetrically with respect to the center line of the screening drum (5).
6. The soybean multi-stage screening device according to claim 1, characterized in that: The stirring rods (13) are arranged at equal intervals on the guide block (12), and the stirring rods (13) are connected to the separation plate (14) in a relatively sliding manner.
7. The soybean multi-stage screening device according to claim 1, characterized in that: The first screen (15) and the second screen (17) are both relatively engaged and connected to the screening cylinder (5), and the protective door (8) is symmetrically arranged up and down about the center line of the screening cylinder (5).