Onion surface cleaning device
By designing an onion surface cleaning device, the combination of a conveyor, hopper, cleaning box and cleaning barrel is used to solve the problem of onion hit damage caused by vibration cleaning, achieving efficient and safe onion surface cleaning.
Patent Information
- Application Number
- CN202420983596.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-02-21
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the existing onion harvesting technology, it is easy to cause onion to hit and affect sales when cleaning the surface of the onion by vibration.
An onion surface cleaning device is designed, including a conveyor, a hopper, a cleaning box and a cleaning barrel. Onions are transported to the diverter groove of the hopper through the conveyor. The partition in the diverter groove separates the onions into the cleaning cylinder. The brushes and blower in the cleaning cylinder are combined to clean them to avoid vibration damage.
The thorough cleaning of the onion surface is achieved, which avoids impact injuries caused by vibration cleaning, improves the efficiency of onion cleaning and reduces the damage rate.
Smart Images
Figure CN222510170U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of onion harvesting, in particular to an onion surface cleaning device. Background Art
[0002] Onion planting areas are widely distributed, planting patterns are complex, and cultivated varieties are diverse. After the onions are harvested and unearthed, their surfaces will adhere to the soil. Existing methods usually clean the onions by vibration. Although this has a certain cleaning effect, it is very easy to cause the onions to be bruised, which greatly affects the sale of onions. Utility Model Content
[0003] In view of the above technical problems, the utility model provides an onion surface cleaning device, which is used to solve the problem that the onion surface is easily damaged during the cleaning process.
[0004] In order to achieve the above purpose, the technical solution of the utility model is as follows:
[0005] An onion surface cleaning device comprises a conveyor, wherein a receiving hopper is arranged at the outlet end of the conveyor, a plurality of partitions are arranged transversely in the receiving hopper, and the partitions divide the receiving hopper into a plurality of diversion slots; a cleaning box is connected to the outlet end of the receiving hopper, a plurality of cleaning cylinders are arranged in the cleaning box, each cleaning cylinder is connected to a corresponding diversion slot, and the outlet end of the cleaning box is connected to a discharge guide plate.
[0006] Furthermore, a plurality of support rods are arranged parallel to the center line of the cleaning cylinder on the inner wall of the cleaning cylinder, a conveying wheel is rotatably mounted on the support rods, steel rings are connected at both ends of the support rods, and a plurality of rows of brushes are rotatably mounted on the steel rings.
[0007] The cleaning cylinder is in the shape of a hollow grid.
[0008] A plurality of air blowing ports are arranged on the wall of the cleaning cylinder, and the air blowing ports are connected to the air blowing equipment.
[0009] The cleaning box is installed on a bracket, and the upper surface of the bracket is tilted downward from left to right.
[0010] A telescopic rod is arranged at the right end of the bracket, and the telescopic end of the telescopic rod is connected to the cleaning box.
[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure and high practicality; the conveyor conveys the onions to the diverter trough of the receiving hopper, and the onions enter the cleaning cylinder from the diverter trough in sequence; the surface of the onions can be thoroughly cleaned by the brush in the cleaning cylinder and the additional air outlet, and the onions can be avoided from being damaged by vibration in the traditional way. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1It is a structural schematic diagram of the utility model;
[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the cleaning cylinder in the utility model;
[0014] Figure 3 It is a schematic diagram of the installation structure of the cleaning box in the utility model.
[0015] Description of reference numerals:
[0016] 1. Conveyor; 2. Receiving hopper; 3. Partition; 4. Cleaning box; 5. Cleaning cylinder; 501. Support rod; 502. Conveying wheel; 503. Steel ring; 504. Brush; 6. Discharge guide plate; 7. Bracket; 8. Telescopic rod. DETAILED DESCRIPTION
[0017] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0018] An onion surface cleaning device comprises a conveyor 1. A receiving hopper 2 is arranged at the outlet end of the conveyor 1. A plurality of partitions 3 are arranged transversely in the receiving hopper 2. The partitions 3 divide the receiving hopper 2 into a plurality of diversion slots. A cleaning box 4 is connected to the outlet end of the receiving hopper 2. A plurality of cleaning cylinders 5 are arranged in the cleaning box 4. Each cleaning cylinder 5 is connected to a corresponding diversion slot. The outlet end of the cleaning box 4 is connected to a discharge guide plate 6.
[0019] The inner wall of the cleaning cylinder 5 is provided with a plurality of support rods 501 in parallel along the center line direction of the cleaning cylinder 5, and a conveying wheel 502 is rotatably installed on the support rods 501. When the onion enters the cleaning cylinder 5, the conveying wheel 502 assists the onion to rotate in the cleaning cylinder 5. Steel rings 503 are connected to both ends of the support rods 501, and a plurality of rows of brushes 504 are rotatably installed on the steel rings 503. The rotatably designed brushes 504 can not only clean the surface of the onion, but also assist the onion to rotate in the cleaning cylinder 5, thereby achieving comprehensive cleaning of the onion.
[0020] The cleaning cylinder 5 is in the shape of a hollow grid, and the impurities on the surface of the onions can be smoothly dropped out of the grid, making cleaning convenient.
[0021] The wall of the cleaning barrel 5 is provided with a plurality of blowing ports, which are connected to a blowing device. The blowing ports blow air into the cleaning barrel 5 in real time, so that impurities on the surface of the onion fall through the grid of the cleaning barrel 5, thereby preventing impurities on the surface of the onion from accumulating in the cleaning barrel 5.
[0022] The cleaning box 4 is installed on the bracket 7, and the upper surface of the bracket 7 is tilted downward from left to right. When the onions enter the tilted cleaning box 4, free fall motion can be achieved, thereby accelerating the onion cleaning efficiency.
[0023] A telescopic rod 8 is provided at the right end of the bracket 7, and the telescopic end of the telescopic rod 8 is connected to the cleaning box 4. According to the actual needs on site, the height of the cleaning box 4 is appropriately adjusted, thereby increasing the adjustability of the equipment.
[0024] When in use, the receiving hopper 2, the cleaning box 4 and the discharging guide plate 6 are all tilted downward at a certain angle from left to right relative to the conveyor 1. The conveyor 1 conveys the onions to the diverter groove of the receiving hopper 2. The onions enter the cleaning cylinder 5 from the diverter groove in turn. The brush 501 in the cleaning cylinder 5 and the additional air outlet 502 can be used to thoroughly clean the surface of the onions, and the traditional method of avoiding damage to the onions caused by vibration can improve the efficiency of onion cleaning and reduce the damage rate.
[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An onion surface cleaning device, characterized in that: The conveyor (1) comprises a receiving hopper (2) at the outlet end of the conveyor (1), a plurality of partitions (3) are transversely arranged in the receiving hopper (2), the partitions (3) divide the receiving hopper (2) into a plurality of diversion slots, the outlet end of the receiving hopper (2) is connected to a cleaning box (4), a plurality of cleaning cylinders (5) are arranged in the cleaning box (4), each cleaning cylinder (5) is connected to a corresponding diversion slot, and the outlet end of the cleaning box (4) is connected to a discharge guide plate (6).
2. The onion surface cleaning device according to claim 1, characterized in that: The inner wall of the cleaning cylinder (5) is provided with a plurality of support rods (501) in parallel along the center line direction of the cleaning cylinder (5), a conveying wheel (502) is rotatably mounted on the support rods (501), both ends of the support rods (501) are connected to steel rings (503), and a plurality of rows of brushes (504) are rotatably mounted on the steel rings (503).
3. An onion surface cleaning device according to claim 2, characterized in that: The cleaning cylinder (5) is in the shape of a hollow grid.
4. An onion surface cleaning device according to claim 3, characterized in that: The cleaning cylinder (5) has a wall provided with a plurality of blowing ports, which are connected to a blowing device.
5. An onion surface cleaning device according to any one of claims 1-4, characterized in that: The cleaning box (4) is mounted on a bracket (7), and the upper surface of the bracket (7) is tilted downward from left to right.
6. An onion surface cleaning device according to claim 5, characterized in that: A telescopic rod (8) is provided at the right end of the bracket (7), and the telescopic end of the telescopic rod (8) is connected to the cleaning box (4).