A high-efficiency olive seed screening machine
By combining a baffle plate, a grooved wheel intermittent mechanism, and a bellows, along with a vibrating motor screening plate and a water collection trough, the problems of seed stacking and incomplete screening are solved, achieving efficient screening and sorting of olive seeds.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN AGRI UNIV
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-02
AI Technical Summary
When screening olive seeds, existing screening machines tend to cause seeds to pile up, resulting in low screening efficiency, and some seeds are difficult to screen, requiring secondary screening.
The system uses a combination of baffle plates and intermittent groove wheel mechanism to ensure that seeds fall evenly into the screening box. Impurities are separated by a bellows, and seeds are screened by a vibrating motor driven by a screening plate. The system is then sorted using a guide plate and a water collection tank.
It improves screening efficiency, ensures uniform separation and sorting of seeds, reduces the need for secondary screening, and improves the efficiency and quality of seed screening.
Smart Images
Figure CN224308592U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of screening machine technology, specifically a high-efficiency olive seed screening machine. Background Technology
[0002] Olive is a subtropical evergreen tree belonging to the Oleaceae family in the order Rusales. Its fruit trees are usually used to extract olive oil. When planting olives on a large scale, the selection of seeds is very important, as it affects the subsequent yield of olives. When screening olive seeds, screening machines are usually used.
[0003] In current seed screening machines, seeds continuously fall onto the screen, which makes it easy for seeds to pile up on the screen. Since some seeds do not come into contact with the screen, they are difficult to screen and often need to be screened a second time, resulting in low screening efficiency of the machine. Utility Model Content
[0004] The purpose of this invention is to provide a high-efficiency olive seed screening machine to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency olive seed screening machine, comprising: a screening box; a feeding seat, connected to the top of the screening box; a baffle plate, rotatably disposed inside the feeding seat, the baffle plate shaft end being drivenly connected to a grooved wheel intermittent mechanism; a wind box, connected to the feeding seat, the wind box being located below the baffle plate; and a slag discharge pipe, penetrating one side of the feeding seat, the slag discharge pipe and the wind box being located at the same horizontal position.
[0006] Preferably, a screening plate is fixedly connected inside the screening box, and multiple screening holes are opened through the surface of the screening plate. A water collection tank is slidably inserted inside the screening box.
[0007] Preferably, a baffle is fixedly connected to the top of the screening plate and located directly below the feeding seat, and a guide plate is provided at the top of the screening plate and at the positions of multiple screening through holes, and the multiple guide plates are connected to the inside of the baffle.
[0008] Preferably, the screening plate is inclined, and a vibration motor is fixedly installed at the bottom of the screening plate.
[0009] Preferably, a filter basket is inserted inside the water collection tank, and two guide grooves are formed inside the water collection tank, with a lever slidably disposed inside the guide groove.
[0010] Preferably, a drive motor is fixedly mounted on the outer surface of the feeding seat, and the output end of the drive motor is connected to the intermittent groove wheel mechanism for transmission.
[0011] Preferably, a material feeding hopper is fixedly installed inside the material feeding seat, the material feeding hopper is located between the baffle plate and the air box, and a baffle block is fixedly connected inside the slag discharge pipe.
[0012] This utility model provides a high-efficiency olive seed screening machine, which has the following beneficial effects:
[0013] (1) This utility model drives the intermittent mechanism of the grooved wheel to run by the drive motor, thereby driving the baffle plate to rotate. During the rotation of the baffle plate, a certain amount of material is pushed into the inside of the feeding seat. Under the action of the feeding hopper, the seeds pass through the wind box evenly. At this time, the wind box blows the impurities mixed in the seeds into the slag discharge pipe for impurity separation. After separation, the seeds enter the inside of the baffle cover, effectively avoiding the material from being unable to be fully screened due to accumulation, and improving the screening efficiency.
[0014] (2) This utility model uses a vibrating motor to drive the screening plate to vibrate, so that the seeds remaining in the baffle cover enter the screening through hole along the guide plate and slide. Seeds that do not meet the size will fall to the collection point for collection, and qualified seeds will fall into the collection water tank. The seeds are screened to distinguish between good and bad, so as to achieve efficient screening of olive seeds and improve screening efficiency. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is an exploded view of the internal structure of the feed seat in this utility model;
[0017] Figure 3 This is an exploded view of the internal structure of the screening box in this practical application;
[0018] Figure 4 This is an exploded view of the internal structure of the water collection tank in this practical application.
[0019] In the diagram: 1. Screening box; 2. Feeding seat; 3. Baffle plate; 4. Air box; 5. Slag discharge pipe; 6. Intermittent groove wheel mechanism; 7. Drive motor; 8. Baffle inclined block; 9. Feeding hopper; 10. Screening plate; 11. Vibrating motor; 12. Screening through hole; 13. Guide plate; 14. Baffle cover; 15. Water collection tank; 16. Filter basket; 17. Guide groove; 18. Lever. Detailed Implementation
[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0021] This utility model provides a technical solution: Referring to 1-4, in this embodiment, a high-efficiency olive seed screening machine includes: a screening box 1; a feeding seat 2, which is connected to the top of the screening box 1; a baffle plate 3, which is rotatably disposed inside the feeding seat 2, and the shaft end of the baffle plate 3 is drivenly connected to a grooved wheel intermittent mechanism 6; a bellows 4, which is connected to the feeding seat 2 and is located below the baffle plate 3; and a slag discharge pipe 5, which is disposed through one side of the feeding seat 2. The slag discharge pipe 5 and the bellows 4 are located at the same horizontal position. By setting the baffle plate 3, the seeds can be blocked, preventing them from falling into the screening box 1. By setting the grooved wheel intermittent mechanism 6, the baffle plate 3 can be intermittently rotated, allowing the seeds to fall into the screening box 1 evenly at a certain rate, preventing material accumulation and improving screening efficiency. By setting the bellows 4, dust and other impurities in the seeds can be separated from the seeds, improving the quality of the seeds after screening.
[0022] A sieve plate 10 is fixedly connected inside the screening box 1. Multiple sieve holes 12 are opened through the surface of the sieve plate 10. A water collection tank 15 is slidably inserted inside the screening box 1. By setting the sieve holes 12, the size of the seeds can be screened, and seeds that do not meet the requirements can be removed. By setting the water collection tank 15, the screened seeds can be collected, and the good seeds and bad seeds can be separated by the action of water, thereby improving the quality of the sorted seeds.
[0023] A baffle 14 is fixedly connected to the top of the screening plate 10 and directly below the feed seat 2. A guide plate 13 is provided at the top of the screening plate 10 and at the position of multiple screening holes 12. The multiple guide plates 13 are connected to the inside of the baffle 14. By setting the baffle 14, the seeds can be temporarily collected to ensure that they can enter the screening holes 12 for screening. By setting the guide plates 13, the seeds can be guided to ensure that their position is accurate when entering the screening holes 12.
[0024] The sieve plate 10 is inclined, and a vibration motor 11 is fixedly installed at the bottom of the sieve plate 10. By installing the vibration motor 11, the sieve plate 10 can be vibrated, which makes it easier for the seeds to slide down along the sieve through hole 12.
[0025] A filter basket 16 is inserted inside the water collection tank 15. Two guide grooves 17 are opened inside the water collection tank 15. A lever 18 is slidably installed inside the guide groove 17. By setting up the filter basket 16, the seeds can be separated from the water, thereby improving the seed collection efficiency.
[0026] A drive motor 7 is fixedly installed on the outer surface of the feeding seat 2. The output end of the drive motor 7 is connected to the intermittent grooved wheel mechanism 6, which can drive the intermittent grooved wheel mechanism 6 to rotate.
[0027] The feeding seat 2 is equipped with a feeding hopper 9, which is located between the baffle plate 3 and the bellows 4. The slag discharge pipe 5 is fixedly connected with a baffle block 8. By setting the feeding hopper 9, the seeds can be fed evenly through the bellows 4, ensuring that dust and other impurities can be fully separated. By setting the baffle block 8, the seeds that deviate can be guided and returned to the feeding seat 2 under the action of gravity.
[0028] This utility model provides a high-efficiency olive seed screening machine, the specific working principle of which is as follows:
[0029] Workers pour the seeds to be screened into the material hopper on the feeding seat 2, and then start the drive motor 7 and the vibration motor 11. The drive motor 7 drives the intermittent groove wheel mechanism 6 to run, thereby driving the baffle plate 3 to rotate. During the rotation of the baffle plate 3, a certain amount of material is pushed into the feeding seat 2. Under the action of the feeding hopper 9, the seeds pass evenly through the bellows 4. At this time, the bellows 4 blows the impurities mixed in the seeds into the slag discharge pipe 5 for impurity separation. After separation, the seeds enter the baffle cover 14. The vibration motor 11 drives the screening plate 10 to vibrate, so that the seeds remaining in the baffle cover 14 enter the screening through hole 12 along the guide plate 13 and slide. Seeds that do not meet the size will fall to the collection point for collection, and qualified seeds fall into the collection tank 15. After a batch of seeds is screened, the workers take out the collection tank 15, push the lever 18 to collect and remove the bad seeds floating on the water surface, and then directly remove the filter basket 16 from the collection tank 15 to collect the qualified seeds.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A high-efficiency olive seed screening machine, characterized in that: include: Screening box (1); The feeding seat (2) is connected to the top of the screening box (1); The baffle plate (3) is rotatably disposed inside the feeding seat (2), and the shaft end of the baffle plate (3) is connected to the intermittent grooved wheel mechanism (6); A bellows (4) is connected inside the material feeding seat (2), and the bellows (4) is located below the baffle plate (3); The slag discharge pipe (5) is installed through one side of the material feeding seat (2), and the slag discharge pipe (5) and the air box (4) are located at the same horizontal position.
2. The high-efficiency olive seed screening machine according to claim 1, characterized in that: The screening box (1) is fixedly connected to a screening plate (10), and the surface of the screening plate (10) is provided with multiple screening through holes (12). A water collection tank (15) is slidably inserted into the screening box (1).
3. The high-efficiency olive seed screening machine according to claim 2, characterized in that: A baffle (14) is fixedly connected to the top of the screening plate (10) and located directly below the feeding seat (2). A guide plate (13) is provided at the top of the screening plate (10) and located at the position of multiple screening through holes (12). The multiple guide plates (13) are connected to the inside of the baffle (14).
4. The high-efficiency olive seed screening machine according to claim 3, characterized in that: The screening plate (10) is inclined, and a vibration motor (11) is fixedly installed at the bottom of the screening plate (10).
5. The high-efficiency olive seed screening machine according to claim 4, characterized in that: A filter basket (16) is inserted inside the water collection tank (15). Two guide grooves (17) are opened inside the water collection tank (15). A lever (18) is slidably arranged inside the guide groove (17).
6. The high-efficiency olive seed screening machine according to claim 1, characterized in that: A drive motor (7) is fixedly installed on the outer surface of the feeding seat (2), and the output end of the drive motor (7) is connected to the intermittent groove wheel mechanism (6) for transmission.
7. The high-efficiency olive seed screening machine according to claim 1, characterized in that: The material feeding seat (2) is fixedly provided with a material feeding hopper (9), which is located between the baffle plate (3) and the air box (4). The slag discharge pipe (5) is fixedly connected with a baffle block (8).