Screening device for screening fine wolfberry processing

Abstract

The application discloses a screening device for fine wolfberry processing, which comprises a supporting column, a lifting mechanism is arranged on one side of the top of the supporting column, a first screening mechanism is arranged on the lifting mechanism, a second screening mechanism is correspondingly arranged below the first screening mechanism, and one side of the second screening mechanism is connected with one side of the supporting column. The wolfberry screening device in the prior art is generally fixed in the inner cavity of the device, and when the screening plate is damaged or needs to be replaced, the screening plate cannot be disassembled, thereby reducing the practicability of the device, and the screened wolfberries are inconvenient to collect and take out.

Description

Technical Field

[0001] This utility model belongs to the field of wolfberry screening technology, and in particular relates to a screening device for screening fine wolfberry processing. Background Technology

[0002] Goji berries have extremely high medicinal and health benefits. In order to better meet market needs, it is often necessary to select goji berries carefully during the processing of goji berry products to separate goji berries of different sizes in order to meet different quality requirements. In the existing goji berry screening devices, the sieve plate is generally fixed in the inner cavity of the device. When the sieve plate is damaged or needs to be replaced, it cannot be disassembled, which reduces the practicality of the device. At the same time, it is not convenient to collect and remove the screened goji berries. Therefore, this application proposes a screening device for fine goji berry processing. Utility Model Content

[0003] This application proposes a screening device for fine goji berry processing. By setting up a series of structures, it solves the problem that in the existing goji berry screening devices, the sieve plate is generally fixed in the inner cavity of the device. When the sieve plate is damaged or needs to be replaced, it cannot be disassembled, which reduces the practicality of the device. At the same time, it is also inconvenient to collect and remove the screened goji berries.

[0004] This application proposes a screening device for fine goji berry processing, including a support column, a lifting mechanism on one side of the top of the support column, a first screening mechanism on the lifting mechanism, a second screening mechanism correspondingly arranged below the first screening mechanism, and one side of the second screening mechanism connected to one side of the support column.

[0005] The first screening mechanism includes a drive motor mounted on a lifting mechanism. The output end of the drive motor extends through the lifting mechanism downwards and is connected to a rotating shaft. Several stirring blades are evenly arranged on the rotating shaft. The mechanism also includes a support ring and a first screen plate. A U-shaped fixing block is fixed to one side of the support ring. The U-shaped fixing block is fixed to the support column by bolts. Four slots are evenly arranged on the inner side of the bottom of the support ring. Four blocks are evenly arranged on the first screen plate. The four blocks and the four slots are arranged in correspondence. Each of the four blocks has a handle on its top.

[0006] Furthermore, the lifting mechanism includes two electric slide rails symmetrically fixed to one side of the support column, electric sliders are slidably mounted on the electric slide rails, and support rods are fixed to the other ends of the two electric sliders respectively. The two support rods are connected by a fixed plate, and the drive motor is mounted on the fixed plate.

[0007] Furthermore, the second screening mechanism includes a screening box with an open top, a second sieve plate fixed inside the screening box, a door hinged to one side of the screening box, a pull rod on the door, an opening on the door, and a drawer that can be pulled out through the opening and placed inside the screening box, with the drawer corresponding to the second sieve plate.

[0008] Furthermore, the aperture of the first sieve plate is larger than that of the second sieve plate.

[0009] Furthermore, vibration motors are installed on both sides of the bottom of the second sieve plate.

[0010] Furthermore, the stirring blades are made of food-grade silicone.

[0011] As can be seen from the above technical solution, before use, the operator uses the handle to insert the clips on the first sieve plate into the corresponding slots. At this time, the first sieve plate and the support ring form a screening chamber. The goji berries to be screened are passed into the screening chamber. By activating the lifting mechanism, the first screening mechanism is moved downward, allowing the stirring blades to enter the screening chamber and stir the goji berries on the first sieve plate. Goji berries that meet the requirements remain on the first sieve plate, while those that do not meet the requirements pass through the first sieve plate and fall into the corresponding second screening mechanism below the first screening mechanism for a second screening. It should be noted that when it is necessary to remove the goji berries remaining on the first sieve plate... When the goji berries are on the plate, the lifting mechanism is activated, which drives the drive motor and rotating shaft to move upward, causing the stirring blades to move away from the screening chamber. At this time, the operator can use the handle to lift the locking block out of the slot, thereby removing the first screening plate and collecting the goji berries on it. The first screening plate can be replaced and disassembled in the same way, which improves the practicality of the device and solves the problem in existing goji berry screening devices where the screening plate is generally fixed inside the device. When the screening plate is damaged or needs to be replaced, it cannot be disassembled, which reduces the practicality of the device. At the same time, it is also inconvenient to collect and remove the screened goji berries.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This application, through a series of structures, establishes a screening chamber formed by a first sieve plate and a support ring. Goji berries to be screened are introduced into the screening chamber. A lifting mechanism is activated, causing stirring blades to enter the screening chamber and stir the goji berries. Goji berries that meet the requirements remain on the first sieve plate, while those that do not fall into a second screening mechanism for a second screening. When it is necessary to remove the goji berries remaining on the first sieve plate, the lifting mechanism is activated, moving the stirring blades away from the screening chamber. At this point, the operator uses a handle to lift the locking block from the slot, thus removing the first sieve plate and collecting the goji berries. The same method can be used to replace and disassemble the first sieve plate, improving the practicality of the device. This solves the problem in existing goji berry screening devices where the sieve plate is generally fixed inside the device cavity, making it impossible to disassemble when the sieve plate is damaged or needs replacement, thus reducing the device's practicality. Furthermore, it addresses the difficulty in collecting and removing the screened goji berries. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this application, the accompanying drawings used in the implementation examples will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained from these drawings without any creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a screening device for fine goji berry processing proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the lifting mechanism and stirring mechanism in a screening device for fine goji berry processing proposed in this utility model.

[0017] Figure 3 This invention provides a specific structural feature for the slot in a screening device for processing fine wolfberries.

[0018] Figure 4 This utility model proposes a specific position structure for the locking block in a screening device for fine goji berry processing;

[0019] Figure 5 This utility model proposes a specific location and structure for the vibration motor in a screening device for fine goji berry processing.

[0020] Illustration:

[0021] The components are as follows: 1. Support column, 2. Drive motor, 3. Rotating shaft, 4. Stirring blade, 5. Support ring, 6. First sieve plate, 7. U-shaped fixing block, 8. Bolt, 9. Slot, 10. Locking block, 11. Handle, 12. Electric slide rail, 13. Electric slider, 14. Support rod, 15. Fixing plate, 16. Screening box, 17. Box door, 18. Pull rod, 19. Opening, 20. Drawer, 21. Second sieve plate, 22. Vibration motor. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0023] See Figures 1-5 .

[0024] Goji berries have extremely high medicinal and health benefits. In order to better meet market needs, it is often necessary to select goji berries during the processing of goji berry products to separate goji berries of different sizes in order to meet different quality requirements. In the existing goji berry screening devices, the sieve plate is generally fixed in the inner cavity of the device. When the sieve plate is damaged or needs to be replaced, it cannot be disassembled, which reduces the practicality of the device. At the same time, it is not convenient to collect and remove the screened goji berries. Therefore, this application proposes a screening device for fine goji berry processing, including a support column 1. A lifting mechanism is provided on one side of the top of the support column 1. A first screening mechanism is provided on the lifting mechanism. A second screening mechanism is provided below the first screening mechanism. One side of the second screening mechanism is connected to one side of the support column 1. Specifically, the support column 1 is used to support the lifting mechanism and the first screening mechanism.

[0025] The first screening mechanism includes a drive motor 2 mounted on a lifting mechanism. The output end of the drive motor 2 extends downward through the lifting mechanism and is connected to a rotating shaft 3. Several stirring blades 4 are evenly arranged on the rotating shaft 3. The mechanism also includes a support ring 5 and a first screen plate 6. A U-shaped fixing block 7 is fixed to one side of the support ring 5. The U-shaped fixing block 7 is fixed to the support column 1 by bolts 8. Four slots 9 are evenly arranged on the inner side of the bottom of the support ring 5. Four locking blocks 10 are evenly arranged on the first screen plate 6. The four locking blocks 10 correspond to the four slots 9. Each of the four locking blocks 10 has a handle 11 on its top. Specifically, the first screen plate 6 and the support ring 5 form a... The screening chamber is used to filter goji berries. By activating the lifting mechanism, the stirring blades 4 enter the screening chamber and stir the goji berries. Goji berries that meet the requirements remain on the first sieve plate 6, while those that do not meet the requirements fall into the second screening mechanism for a second screening. When it is necessary to remove the goji berries remaining on the first sieve plate 6, the lifting mechanism is activated to move the stirring blades 4 away from the screening chamber. At this time, the operator uses the handle 11 to lift the locking block 10 out of the locking slot 9, thereby removing the first sieve plate 6 and collecting the goji berries on it. The first sieve plate 6 can be replaced and disassembled in the same way.

[0026] Furthermore, the lifting mechanism includes two electric slide rails 12 symmetrically fixed to one side of the support column 1. Electric sliders 13 are slidably arranged on the electric slide rails 12. Support rods 14 are fixed to the other ends of the two electric sliders 13 respectively. The two support rods 14 are connected by a fixing plate 15. The drive motor 2 is installed on the fixing plate 15. Specifically, by starting the electric slide rails 12, the electric sliders 13 are driven to move up and down, thereby driving the two support rods 14 to move up and down, and finally realizing the up and down movement of the first screening mechanism.

[0027] Furthermore, the second screening mechanism includes a screening box 16 with an open top. A second sieve plate 21 is fixed inside the screening box 16. A door 17 is hinged to one side of the screening box 16, and a pull rod 18 is provided on the door 17. An opening 19 is provided on the door 17. The mechanism also includes a drawer 20, which is pullable and passes through the opening 19 and is placed inside the screening box 16. The drawer 20 corresponds to the second sieve plate 21. Specifically, the goji berries that have passed through the first sieve plate 6 fall onto the second sieve plate 21 for a second screening. The goji berries that meet the requirements remain on the second sieve plate 21, while those that do not meet the requirements fall into the drawer 20 below the second sieve plate 21. The staff can collect the goji berries on the second sieve plate 21 by opening the door 17, and at the same time, they can pull out the drawer 20 to take out the screened goji berries.

[0028] Furthermore, the aperture of the first sieve plate 6 is larger than that of the second sieve plate 21. Specifically, by setting sieve plates with different apertures, the size of the goji berries can be screened.

[0029] Furthermore, vibration motors 22 are installed on both sides of the bottom of the second sieve plate 21. Specifically, by starting the vibration motors 22, the screening of goji berries on the second sieve plate 21 can be accelerated, thereby improving work efficiency.

[0030] Furthermore, the stirring blade 4 is made of food-grade silicone material. Specifically, the stirring blade 4 is made of food-grade silicone material, which has natural properties and a very smooth surface. When the silicone blade comes into contact with the goji berries, it can buffer the impact and friction, greatly reducing the impact and friction, effectively preventing breakage and scratches. It is also non-toxic, odorless, and easy to clean and disinfect.

[0031] As can be seen from the above technical solution, before use, the staff uses the handle 11 to insert the locking blocks 10 set on the first sieve plate 6 into the corresponding slots 9. At this time, the first sieve plate 6 and the support ring 5 form a screening chamber. The goji berries to be screened are passed into the screening chamber. By starting the lifting mechanism, the first screening mechanism is moved downward, so that the stirring blade 4 enters the screening chamber and stirs the goji berries on the first sieve plate 6 in the screening chamber. The stirring blade 4 is made of food-grade silicone material. The stirring blade 4 is made of food-grade silicone material, which has natural properties and a very smooth surface. When the silicone blade comes into contact with the goji berries, it can generate a buffer, greatly reducing the impact and friction, effectively preventing breakage and scratches. It is also non-toxic and odorless, and easy to clean and disinfect. At this time, the goji berries that meet the requirements remain on the first sieve plate 6, and the goji berries that do not meet the requirements pass through the first sieve plate 6 and fall into the second screening mechanism set below the first screening mechanism for a second screening.

[0032] Specifically, after passing through the first sieve plate 6, the goji berries fall onto the second sieve plate 21 for a second screening. Vibration motors 22 installed on both sides of the bottom of the second sieve plate 21 accelerate the screening process, improving efficiency. At this point, the qualified goji berries remain on the second sieve plate 21, while those that do not meet the requirements fall into the drawer 20 below it. Workers can collect the goji berries from the second sieve plate 21 by opening the door 17 and simultaneously pull out the drawer 20 to retrieve the screened goji berries. It should be noted that when it is necessary to remove the goji berries remaining on the first sieve plate 6, the lifting mechanism is activated; specifically, the electric slide rail 12 is activated to drive the electric... The slider 13 moves up and down, thereby driving the two support rods 14 to move up and down, which in turn drives the drive motor 2 and the rotating shaft 3 to move upward, causing the stirring blades 4 to move away from the screening chamber. At this time, the operator can use the handle 11 to pull the locking block 10 out of the locking slot 9, thereby removing the first screen plate 6 and finally collecting the goji berries on the first screen plate 6. The first screen plate 6 can be replaced and disassembled in the same way, which improves the practicality of the device and solves the problem that in the existing goji berry screening device, the screen plate is generally fixed in the inner cavity of the device. When the screen plate is damaged or needs to be replaced, it cannot be disassembled, which reduces the practicality of the device. At the same time, it is also inconvenient to collect and remove the screened goji berries.

[0033] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope of this application is indicated by the claims.

[0034] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The embodiments of this application described above do not constitute a limitation on the scope of protection of this application.

Claims

1. A screening device for fine processing of wolfberries, characterized in that: Includes a support column (1), a lifting mechanism is provided on one side of the top of the support column (1), a first screening mechanism is provided on the lifting mechanism, a second screening mechanism is provided below the first screening mechanism, and one side of the second screening mechanism is connected to one side of the support column (1). The first screening mechanism includes a drive motor (2) installed on the lifting mechanism. The output end of the drive motor (2) extends through the lifting mechanism downward and is connected to a rotating shaft (3). Several stirring blades (4) are evenly arranged on the rotating shaft (3). It also includes a support ring (5) and a first screen plate (6). A U-shaped fixing block (7) is fixed on one side of the support ring (5). The U-shaped fixing block (7) is fixed to the support column (1) by bolts (8). Four slots (9) are evenly arranged on the inner side of the bottom of the support ring (5). Four blocks (10) are evenly arranged on the first screen plate (6). The four blocks (10) and the four slots (9) are arranged corresponding to each other. Each of the four blocks (10) has a handle (11) on its top.

2. The screening device for fine wolfberry processing according to claim 1, characterized in that: The lifting mechanism includes two electric slide rails (12) symmetrically fixed on one side of the support column (1). Electric sliders (13) are slidably arranged on the electric slide rails (12). Support rods (14) are fixed at the other ends of the two electric sliders (13). The two support rods (14) are connected by a fixing plate (15). The drive motor (2) is mounted on the fixing plate (15).

3. The screening device for fine wolfberry processing according to claim 1, characterized in that: The second screening mechanism includes a screening box (16), the top of which is an open structure. A second sieve plate (21) is fixed inside the screening box (16). A door (17) is hinged to one side of the screening box (16). A pull rod (18) is provided on the door (17). An opening (19) is provided on the door (17). The mechanism also includes a drawer (20), which is slidable through the opening (19) and placed inside the screening box (16). The drawer (20) corresponds to the second sieve plate (21).

4. The screening device for fine wolfberry processing according to claim 3, characterized in that: The aperture of the first sieve plate (6) is larger than the aperture of the second sieve plate (21).

5. The screening device for fine wolfberry processing according to claim 3, characterized in that: Vibration motors (22) are installed on both sides of the bottom of the second sieve plate (21).

6. The screening device for fine wolfberry processing according to claim 1, characterized in that: The stirring blade (4) is made of food-grade silicone material.

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