Garlic separating vibrating screen

Abstract

The garlic separating vibrating screen is characterized in that a transverse moving guide part is arranged in a frame body, a transverse moving trolley is arranged on the transverse moving guide part, the transverse moving trolley is connected with an external reciprocating driving device, a flexible supporting piece is arranged on the transverse moving trolley, and the top of the flexible supporting piece is connected with a screen hopper; a vibration driving device is arranged on the screen hopper; the transverse moving trolley serves as a carrier to carry the screening hopper to achieve reciprocating transverse moving in situ, particle materials of different sizes are separated in the front-back direction, and large and small particles are sorted in cooperation with screens of different hole diameters or gaps. The screening hopper shakes and screens in situ under the driving of the vibration driving device, and is mainly used for removing impurities on garlic and vertically layering lumps with different sizes and masses. The garlic separating vibrating screen is simple and novel in structure, the transverse moving trolley is connected with the screen hopper, transverse moving screening and in-situ shaking screening can be achieved, the screening efficiency of garlic can be improved, and the garlic separating vibrating screen is ideal.

Description

Technical Field

[0001] This utility model belongs to the field of vibration equipment technology, and specifically relates to a vibrating screen for sorting crops such as garlic. Background Technology

[0002] In existing technologies, garlic needs to be collected onto a vibrating screen during harvesting. The garlic is then sorted by the lateral vibration of the screen. However, the technical problem encountered in existing technologies is that the screening methods of existing garlic vibrating screens are mainly lateral screening or in-situ shaking screening. Lateral screening is mainly used to separate particles of different sizes, usually separating particles of different sizes one after the other, and using screens with different apertures or gaps to achieve material screening. In-situ shaking screening is mainly used to remove impurities from the garlic and to vertically stratify blocks of different sizes and weights.

[0003] Through actual garlic screening, it was found that combining shaking screening with lateral movement screening can combine the advantages of both technologies to a certain extent. However, there is no such device in the existing technology for garlic screening. Combining shaking screening with lateral movement screening is not simply about integrating the two devices into one. The screening stability and strength stability of the equipment during operation must be considered.

[0004] In response to the technical problems mentioned above, the technical problem that urgently needs to be solved by those skilled in the art is: to design a new garlic-separating vibrating screen, the purpose of which is to combine transverse screening with in-situ shaking screening, to achieve material screening while the equipment is shaking, and to ensure the stability of the equipment during operation. Summary of the Invention

[0005] In view of the shortcomings of the prior art described above, this utility model proposes a garlic-splitting vibrating screen, which sets up a shaking screen and a transverse support. The transverse support flexibly supports the shaking screen, and the shaking screen can be shaken and screened in place while it is running on its own.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] A garlic-splitting vibrating screen includes a frame, an internal transverse guide, a transverse trolley connected to an external reciprocating drive device, a flexible support member connected to the trolley, and a screen bucket with its top connected to the screen bucket. The screen bucket is equipped with a vibration drive device. The screen bucket contains two layers of screens, upper and lower. Both the upper and lower screens have material outlets.

[0008] The top surface of the screen bucket is inclined, and a feeding platform is provided on the frame. The feeding platform is connected to the feeding end of the screen bucket to feed the material to be screened.

[0009] The upper screen is equipped with an end material outlet, and a material guide frame is installed in conjunction with the end material outlet. The material guide frame can guide the material to the end material outlet.

[0010] The lower screen is equipped with side material outlets, which are multiple and located on the left and right sides of the lower screen.

[0011] Both the end material outlet and the side material outlet are provided with receiving interfaces. The receiving interfaces include protective baffles. The protective baffles are provided with vertical baffles and horizontal baffles inside. A base plate is provided between the vertical baffles and the horizontal baffles. Handles are provided in conjunction with the vertical baffles and the horizontal baffles.

[0012] The upper screen is equipped with a primary filter screen and a secondary filter screen, which are seamlessly connected. The primary filter screen has slotted screen holes, and the secondary filter screen has several screen holes.

[0013] This utility model has the following beneficial effects: This utility model discloses a garlic-sorting vibrating screen, which has a transverse guide part inside the frame, a transverse trolley on the transverse guide part, and the transverse trolley connected to an external reciprocating drive device. A flexible support is provided on the transverse trolley, and the top of the flexible support is connected to the screen bucket. A vibration drive device is provided on the screen bucket. The transverse trolley, as a carrier, moves the screen bucket in place to achieve reciprocating transverse movement, separating particles of different sizes. It works with screens of different apertures or gaps to sort particles of different sizes. The screen bucket shakes and screens in place under the drive of the vibration drive device. It is mainly used to remove impurities from garlic and vertically stratify blocks of different sizes and weights.

[0014] This utility model has a simple and novel structure. It connects the transverse trolley to the sieve bucket, which can realize both transverse screening and in-situ shaking screening, thereby improving the screening efficiency of garlic. It is an ideal garlic-splitting vibrating screen. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the top three-dimensional structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the end material outlet;

[0018] Figure 3 This is a side view of the structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the rear view structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the bottom three-dimensional structure of this utility model;

[0022] Figure 7 This is a schematic diagram of the front three-dimensional structure of the present invention;

[0023] Figure 8 This is a schematic diagram of the rear three-dimensional structure of the present invention;

[0024] In the diagram: 1. Frame; 11. Feeding platform; 12. Side support; 13. Swing handle; 14. Casters; 15. Crossbeam; 16. Transverse track; 17. Positioning hole; 18. Swing frame; 2. Side material outlet; 3. Material guide frame; 4. End material outlet; 5. Screen bucket; 51. Primary filter screen; 52. Secondary filter screen; 53. Upper support; 54. Spring; 55. Inclined frame; 56. Vibration motor; 57. Reinforcing plate; 58. Lower screen; 6. Transverse trolley; 61. Casters; 62. Lower support; 7. Reciprocating drive motor; 71. Eccentric gearbox; 8. Socket; 81. Protective baffle; 82. Locking edge; 83. Vertical baffle; 84. Vertical baffle handle; 85. Base plate; 86. Horizontal baffle; 87. Horizontal baffle handle. Detailed Implementation

[0025] The present invention will be further described below through embodiments. Those skilled in the art can refer to the embodiments for implementation, and can also make technical improvements and innovations based on the existing technical solutions.

[0026] Example 1:

[0027] A garlic-sorting vibrating screen includes a frame 1, on which a feeding platform 11 is provided. The feeding platform 11 is connected to the feeding end of the screen hopper 5 to supply the material to be screened.

[0028] The frame 1 has a crossbeam 15 inside, and a transverse track 16 is supported by the crossbeam 15 as a transverse guide. A transverse trolley 6 is installed on the transverse track 16. The bottom of the transverse trolley 6 is provided with moving wheels 61 that cooperate with the transverse track 16. The transverse trolley 6 is also connected to an external reciprocating drive device. In this embodiment, the reciprocating drive device is a combination of a reciprocating drive motor 7 and an eccentric gearbox 71. The eccentric gearbox 71 is provided with an eccentric connecting rod that connects to the transverse trolley 6 and realizes the reciprocating drive of the transverse trolley 6.

[0029] The transverse trolley 6 has lower supports 61 at its four corners, and upper supports 53 are correspondingly provided at the bottom of the sieve hopper 5. Springs 54 serve as flexible supports between the lower supports 61 and the upper supports 53. An inclined frame 55 is connected to the side wall of the sieve hopper 5 via multiple reinforcing plates 57. A vibration motor 56 is fixed to the inclined frame 55, allowing the sieve hopper 5 to vibrate and screen in place under the drive of the vibration motor 56. This invention features two layers of screens inside the sieve hopper 5: an upper screen and a lower screen 58. The upper screen is divided into a primary filter screen 51 and a secondary filter screen 52, seamlessly connected. The primary filter screen 51 has slotted screen holes, and the secondary filter screen 52 has several circular screen holes. The slotted screen holes remove primary impurities, while the circular screen holes remove secondary impurities.

[0030] This invention features an inclined top surface of the sieve hopper 2, meaning the upper sieve is inclined. An end material outlet 4 is provided in conjunction with the upper sieve, and a material guide frame 3 is provided in conjunction with the end material outlet 4. The material guide frame 3 can concentrate and guide larger pieces of garlic during screening towards the end material outlet 4.

[0031] This utility model is equipped with side material outlets 2 in conjunction with the lower screen 58. There are multiple side material outlets 2, which are located on the left and right sides of the lower screen 58. In this embodiment, there are four side material outlets 2, evenly distributed on the left and right sides of the lower screen 58, and they are located at the end furthest from the feeding platform 11.

[0032] Furthermore, to achieve flow control of the screened material, this utility model also provides receiving interfaces 8 for both the end material outlet 4 and the side material outlet 2, such as... Figure 1 , 2 As shown, the receiving interface 8 includes a U-shaped protective baffle 81, with locking edges 82 at both ends of the protective baffle 81. The protective baffle 81 has a vertical baffle 83 and a horizontal baffle 86 inside. The vertical baffle 83 is located at the end material outlet 4 or the side material outlet 2. The vertical baffle 83 is also provided with a vertical baffle handle 84 for swing control. The horizontal baffle 86 is located diagonally below the vertical baffle 83, and a horizontal baffle handle 87 is provided in conjunction with the horizontal baffle 86 to control the degree of rotation of the horizontal baffle 86.

[0033] This invention also includes a base plate 85 inclined between the vertical baffle 83 and the horizontal baffle 86. The base plate 85 enables the material to flow from the vertical baffle 83 to the horizontal baffle 86. Furthermore, the vertical baffle 83 controls the material flow rate at the end material outlet 4 or the side material outlet 2, while the horizontal baffle 86 controls the flow rate when the material is released outwards.

[0034] The present invention also provides a side support 12 on the side of the frame 1 to improve the overall strength of the frame 1. Since the present invention needs to be moved for use, it must be mobile. Those skilled in the art can move the device by setting a moving wheel 14 at the bottom of the frame 1.

[0035] To further extend the technology and improve the stability of the present invention in its working state, the movable wheel 14 is preferably detachable. However, disassembling the movable wheel at the work site is cumbersome. To improve this, the present invention provides swing frames 18 on both the left and right sides of the frame 1. The swing frames 18 are right-angled structures. A movable wheel 14 is provided on one side of the swing frame, and a swing handle 13 is provided on the other side of the swing frame 18. Positioning holes 17 are provided on both the swing handle 13 and the frame 1. The present invention can realize the swing of the swing frame 18 by driving the swing handle 13. This swing can determine whether the movable wheel 14 is in contact with the ground. After the swing handle 13 swings, it can be aligned with the positioning hole 17 for positioning. The above structure can realize the change of the working state of the movable wheel 14.

[0036] In summary, this utility model has a simple and novel structure. By connecting the transverse trolley to the sieve bucket, it can achieve both transverse screening and in-situ shaking screening, thereby improving the screening efficiency of garlic. It is an ideal garlic-splitting vibrating screen.

Claims

1. A garlic separating shaker characterized by: It includes frame body, frame body inside is provided with horizontal moving guide part, horizontal moving guide part is provided with horizontal moving trolley, horizontal moving trolley is connected with external reciprocating drive device, horizontal moving trolley is provided with flexible support, the top of flexible support is connected with sieve hopper, sieve hopper is provided with vibration drive device, the inside of sieve hopper is provided with upper layer screen and lower layer screen, and upper layer screen and lower layer screen are provided with material outlet.

2. A vibratory sifter for separating garlic cloves as claimed in claim 1, wherein: The top surface of the sieve hopper is inclined, and the frame body is provided with a material placing platform, which is communicated with the material inlet end of the sieve hopper to realize material supply for screening.

3. A vibratory sifter for separating garlic cloves as claimed in claim 1, wherein: An end material outlet is arranged in cooperation with the upper layer screen, and a material flow guide frame is arranged in cooperation with the end material outlet.

4. A vibratory sifter for separating garlic cloves as recited in claim 1, wherein: A side material outlet is arranged in cooperation with the lower layer screen, and the side material outlet is arranged on the left and right sides of the lower layer screen.

5. A vibratory sifter for separating garlic cloves as claimed in claim 3 wherein: The end material outlet is provided with a receiving port, and the receiving port includes a protective baffle, the inside of the protective baffle is provided with a vertical baffle and a horizontal baffle, a bottom plate is arranged between the vertical baffle and the horizontal baffle, and a handle is arranged in cooperation with the vertical baffle and the horizontal baffle.

6. A vibratory sifter for separating garlic cloves as claimed in claim 4 wherein: The side material outlet is provided with a receiving port, and the receiving port includes a protective baffle, the inside of the protective baffle is provided with a vertical baffle and a horizontal baffle, a bottom plate is arranged between the vertical baffle and the horizontal baffle, and a handle is arranged in cooperation with the vertical baffle and the horizontal baffle.

7. A vibratory sifter for separating garlic cloves as recited in claim 1, wherein: The upper layer screen is provided with a primary filter screen and a secondary filter screen, the primary filter screen and the secondary filter screen are seamlessly connected, the primary filter screen is provided with a slit screen hole, and the secondary filter screen is provided with a plurality of screen holes.

8. A vibratory sifter for separating garlic cloves as recited in claim 1, wherein: The side of the frame body is provided with a swing frame, the swing frame is provided in a right angle structure, a moving wheel is arranged on one side of the swing frame, and a swing handle is arranged on the other side of the swing frame, and a positioning hole is arranged on the swing handle and the frame body.

Images