Strawberry seed removing device

Abstract

The utility model relates to a kind of seed taking device field, specifically a kind of strawberry seed taking device, including outer bucket and filter barrel, further including lifting mechanism, rotating mechanism, seed taking mechanism and cleaning mechanism, lifting mechanism includes cover, lifting assembly and guide assembly, rotating mechanism includes conical rotating plate and rotating assembly, seed taking mechanism includes driving assembly and multiple polishing rollers, cleaning mechanism includes spraying assembly and multiple spray heads, by controlling water pump work, water is evenly distributed into multiple spray heads, flush the strawberry seeds that are evenly brushed on the protrusion of polishing roller on the inner wall of filter barrel, avoid strawberry seed adhering on the surface of barrel wall, simultaneously cooperate with water flow to drop strawberry seed and timely discharge to the top of conical rotating plate, reach the acquisition effect of all strawberry seeds, improve collection efficiency, simultaneously avoid strawberry seed to plug filter barrel and filter hole, not only conducive to reducing the pollution degree to device, reduce subsequent cleaning burden, facilitate next quick use.

Description

Technical Field

[0001] This utility model relates to the field of seed extraction devices, specifically to a strawberry seed extraction device. Background Technology

[0002] Strawberries are perennial herbaceous plants belonging to the genus Fragaria of the Rosaceae family. They are also known as pineapple strawberries, foreign strawberries, red strawberries, etc. Strawberries have high nutritional value and are known as the "Queen of Fruits". They are rich in amino acids, vitamins, minerals and other nutrients, and have high edible value. When breeding and propagating strawberries, it is necessary to remove the strawberry seeds attached to the surface of the strawberry.

[0003] Existing strawberry seed extraction devices have the following shortcomings:

[0004] Existing strawberry seed extraction devices often leave some strawberry seeds on the barrel wall and filter holes when extracting seeds, which affects the overall seed quantity and reduces collection efficiency.

[0005] Adhesive strawberry seeds can clog the filter holes. Because the filter holes are small, they not only affect the discharge of strawberry seeds but are also difficult to clean, which can easily cause dirt to accumulate in the device and increase the burden of subsequent cleaning. Utility Model Content

[0006] The purpose of this invention is to provide a strawberry seed extraction device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution, including an outer barrel and a filter barrel, and further including a lifting mechanism, a rotating mechanism, a seed-taking mechanism and a cleaning mechanism, wherein the filter barrel is rotatably disposed inside the outer barrel;

[0008] The lifting mechanism includes a cover, a lifting assembly, and a guide assembly. The cover is located above the filter tank, the lifting assembly is located on one side of the outer tank, and the guide assembly is located on the other side of the outer tank.

[0009] The rotating mechanism includes a conical rotating plate and a rotating assembly. The conical rotating plate is disposed between the outer barrel and the filter barrel, and the rotating assembly is disposed between the outer barrel and the conical rotating plate.

[0010] The seed-collecting mechanism includes a drive assembly and multiple grinding rollers. The drive assembly is located below the cap, and the multiple grinding rollers are fixedly mounted on the drive assembly.

[0011] The cleaning mechanism includes a spraying assembly and multiple nozzles. The spraying assembly is mounted on a cover, and the multiple nozzles are fixedly mounted on the spraying assembly.

[0012] As a further embodiment of this utility model: the rotating assembly includes a first motor, a first gear, a gear ring, and a U-shaped frame. The U-shaped frame is fixedly installed on the inner bottom of the outer barrel, the first motor is inserted into the U-shaped frame, the first gear is fixedly installed on the output end of the first motor, and the gear ring is fixedly installed on the outer wall of the conical rotating plate, and the gear ring is meshed with the first gear.

[0013] As a further embodiment of this utility model: the lifting assembly includes a first support plate, a cylinder and a first connecting plate. The first support plate is fixedly mounted on the outer wall of the outer barrel, the cylinder is fixedly mounted on the top of the first support plate, and the first connecting plate is fixedly mounted on the top of the cover, with one end of the first connecting plate fixedly connected to the output end of the cylinder.

[0014] As a further embodiment of this utility model: the guide assembly includes a second support plate, a guide rod, a second connecting plate, a sliding bearing, and a limiting block. The second support plate is fixedly mounted on the outer wall of the outer barrel, the guide rod is fixedly mounted on the top of the second support plate, the limiting block is fixedly mounted on the top of the guide rod, the second connecting plate is fixedly mounted on the top of the cover, and the sliding bearing is fixedly mounted on the end of the second connecting plate away from the cover, and the guide rod is inserted into the sliding bearing.

[0015] As a further embodiment of this utility model: the drive assembly includes a second motor, a sealing plate, a second gear, multiple third gears, and multiple drive shafts. The sealing plate is fixedly disposed at the bottom of the cover, the second motor is fixedly disposed at the top of the cover, the second gear is fixedly disposed at the output end of the second motor, each third gear is rotatably disposed at the top of the sealing plate via a hinge shaft, and each third gear is meshed with the second gear. Each drive shaft is fixedly disposed at the bottom of a hinge shaft, and each grinding roller is fixedly disposed on the outer wall of a drive shaft.

[0016] As a further embodiment of this utility model: the spraying assembly includes a water tank, a hose, a water pump, a connecting pipe, and multiple delivery pipes. The water tank is located on the side of the outer tank, the water pump is fixedly located on the top of the cover, each delivery pipe is fixedly located on the cover, the connecting pipe is fixedly located between the tops of the multiple delivery pipes, the hose is fixedly located between the water tank and the input end of the water pump, the connecting pipe is fixedly connected to the output end of the water pump, and one end of each delivery pipe is connected to the connecting pipe, and each nozzle is fixedly connected to the other end of a delivery pipe.

[0017] Multiple positioning blocks are fixedly installed on the bottom surface of the filter barrel, and multiple positioning grooves are provided on the top of the conical rotating plate. Each positioning block is engaged with one positioning groove.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. The strawberry seed extraction device disclosed in this utility model controls the operation of a water pump to evenly distribute water into multiple nozzles, and then sprays the water out through the multiple nozzles to evenly wash the strawberry seeds that have been rubbed off by the protrusions on the grinding roller on the inner wall of the filter barrel, preventing the strawberry seeds from adhering to the barrel wall surface. At the same time, the water flow helps to discharge the fallen strawberry seeds to the top of the conical rotating plate in a timely manner, achieving the effect of obtaining all strawberry seeds, improving collection efficiency, and preventing strawberry seeds from clogging the filter barrel and filter holes. This not only helps to reduce the degree of pollution to the device and reduce the burden of subsequent cleaning, but also facilitates quick use next time and helps to extend the service life of the device.

[0020] 2. The strawberry seed removal device disclosed in this utility model rotates a conical rotating plate, which drives the strawberries inside the filter bucket to rotate, so that the strawberries inside the filter bucket come into contact with and rub against multiple grinding rollers, causing the strawberry seeds on the surface of the strawberries to fall off. At the same time, the rotating filter bucket can work with multiple nozzles to thoroughly flush the inner wall of the filter bucket, preventing the existence of any blind spots in the flushing and ensuring that all the adhering strawberry seeds can be flushed out from the filter holes.

[0021] 3. The strawberry seed removal device disclosed in this utility model controls the rotation of multiple grinding rollers and, in conjunction with a rotating component, makes uniform contact with the strawberries inside the filter bucket. The seeds on the surface of the strawberries are rubbed off by multiple protrusions designed on the surface of the grinding rollers. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This is a schematic diagram of a partial cross-section of the outer barrel of this utility model.

[0024] Figure 3 This is a schematic diagram of the structure of this utility model without the outer barrel.

[0025] Figure 4 This is a schematic diagram of the structure of the filter barrel of this utility model.

[0026] Figure 5 This is a schematic diagram of the structure of the cap of this utility model.

[0027] Figure 6 This is a schematic diagram of the conical rotating plate of this utility model.

[0028] Figure 7 This is a schematic diagram of the structure of the grinding roller of this utility model.

[0029] Figure 8 This is a schematic diagram of the structure of the nozzle of this utility model.

[0030] Figure 9 This is a schematic diagram of a partial cross-sectional structure of the present invention.

[0031] The components are as follows: 1. Outer barrel; 2. Filter barrel; 3. Cover; 4. Conical rotating plate; 5. Grinding roller; 6. First motor; 7. First gear; 8. Gear ring; 9. U-shaped frame; 10. First support plate; 11. Cylinder; 12. First connecting plate; 13. Second support plate; 14. Guide rod; 15. Second connecting plate; 16. Sliding bearing; 17. Limiting block; 18. Second motor; 19. Sealing plate; 20. Second gear; 21. Third gear; 22. Drive shaft; 23. Water tank; 24. Hose; 25. Water pump; 26. Connecting pipe; 27. Delivery pipe; 28. Nozzle; 29. ​​Positioning block; 30. Positioning groove. Detailed Implementation

[0032] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0033] The present invention provides the following preferred embodiments:

[0034] Examples, as shown in the appendix to the instruction manual. Figures 1-9 As shown, a strawberry seed extraction device includes an outer barrel 1 and a filter barrel 2, and also includes a lifting mechanism, a rotating mechanism, a seed extraction mechanism and a cleaning mechanism. The filter barrel 2 is rotatably disposed inside the outer barrel 1.

[0035] The lifting mechanism includes a cover 3, a lifting component and a guide component. The cover 3 is located above the filter tank 2, the lifting component is located on one side of the outer tank 1, and the guide component is located on the other side of the outer tank 1.

[0036] The rotating mechanism includes a conical rotating plate 4 and a rotating assembly. The conical rotating plate 4 is disposed between the outer barrel 1 and the filter barrel 2, and the rotating assembly is disposed between the outer barrel 1 and the conical rotating plate 4.

[0037] The seed-collecting mechanism includes a drive assembly and multiple grinding rollers 5. The drive assembly is located below the cover 3, and the multiple grinding rollers 5 are all fixedly mounted on the drive assembly.

[0038] The cleaning mechanism includes a spraying assembly and multiple nozzles 28. The spraying assembly is mounted on the cover 3, and the multiple nozzles 28 are all fixedly mounted on the spraying assembly.

[0039] As per the instruction manual Figures 1-9 As shown, the rotating assembly includes a first motor 6, a first gear 7, a gear ring 8, and a U-shaped frame 9. The U-shaped frame 9 is fixedly installed on the inner bottom of the outer barrel 1. The first motor 6 is inserted into the U-shaped frame 9. The first gear 7 is fixedly installed on the output end of the first motor 6. The gear ring 8 is fixedly installed on the outer wall of the conical rotating plate 4, and the gear ring 8 is meshed with the first gear 7.

[0040] This device is equipped with a controller, and all electrical components on the device are electrically connected to the controller. When it is necessary to extract seeds from strawberries, the controller first activates the lifting and guiding components, which in turn moves the cap 3 upwards. The cap 3 then moves the sealing plate 19 upwards, causing both the sealing plate 19 and the cap 3 to rise together, moving away from the filter bucket 2. This opens the open end of the filter bucket 2, making it easier to place strawberries inside. After the strawberries are placed inside, the lifting and guiding components move the cap 3 downwards, sealing the open end of the filter bucket 2 to prevent strawberries from being thrown out during the rotation of the filter bucket 2. After sealing, the controller activates the first motor 6, which in turn drives the first gear 7 to rotate. A gear 7 drives a gear ring 8 to rotate, which in turn drives a conical rotating plate 4 to rotate. This, in turn, causes the filter barrel 2 to rotate inside the outer barrel 1. The rotation of the filter barrel 2 causes the strawberries inside to rotate, resulting in the strawberries inside the filter barrel 2 contacting and colliding with several protrusions designed on multiple grinding rollers 5. This causes the strawberry seeds on the surface of the strawberries to fall off. The fallen strawberry seeds are then pushed out of the filter barrel 2 by the cleaning mechanism and enter the conical rotating plate 4 below. Finally, the strawberry seeds are discharged by the conical rotating plate 4, thus removing the strawberry seeds. It should be noted that each grinding roller 5 and the protrusions on its outer wall are made of silicone material to ensure that the protrusions can contact and rub against the surface of the strawberry, so as to remove the seeds without crushing the strawberry.

[0041] As per the instruction manual Figures 1-9 As shown, the lifting assembly includes a first support plate 10, a cylinder 11, and a first connecting plate 12. The first support plate 10 is fixedly mounted on the outer wall of the outer barrel 1, the cylinder 11 is fixedly mounted on the top of the first support plate 10, and the first connecting plate 12 is fixedly mounted on the top of the cover 3, with one end of the first connecting plate 12 fixedly connected to the output end of the cylinder 11.

[0042] When it is necessary to pour strawberries into the filter bucket 2, the cylinder 11 is extended or retracted, which drives the first connecting plate 12 to rise, thereby driving the cover 3 to rise, making it convenient to pour strawberries into the filter bucket 2. When it is necessary to remove the seeds from the strawberries, the controller drives the output end of the cylinder 11 to retract, thereby driving the first connecting plate 12 to fall, thereby driving the cover 3 to fall, sealing the filter bucket 2, and preventing strawberry seeds from flying out when the filter bucket 2 rotates during the seed removal process.

[0043] As per the instruction manual Figures 1-9As shown, the guide assembly includes a second support plate 13, a guide rod 14, a second connecting plate 15, a sliding bearing 16, and a limiting block 17. The second support plate 13 is fixedly mounted on the outer wall of the outer barrel 1, the guide rod 14 is fixedly mounted on the top of the second support plate 13, the limiting block 17 is fixedly mounted on the top of the guide rod 14, the second connecting plate 15 is fixedly mounted on the top of the cover 3, and the sliding bearing 16 is fixedly mounted on the end of the second connecting plate 15 away from the cover 3, and the guide rod 14 is inserted into the sliding bearing 16.

[0044] When the first connecting plate 12 drives the cover 3 to rise, it will simultaneously drive the second connecting plate 15 to rise. The second connecting plate 15 is slidably mounted on the guide rod 14 through the sliding bearing 16, thereby guiding the lifting and lowering of the second connecting plate 15 through the guide rod 14, reducing the sliding friction between the second connecting plate 15 and the guide rod 14 when the cover 3 rises, preventing the cover 3 from shifting during lifting and lowering, and ensuring the vertical lifting and lowering effect of the cover 3.

[0045] As per the instruction manual Figures 1-9 As shown, the drive assembly includes a second motor 18, a sealing plate 19, a second gear 20, multiple third gears 21, and multiple drive shafts 22. The sealing plate 19 is fixedly disposed at the bottom of the sealing cover 3, the second motor 18 is fixedly disposed at the top of the sealing cover 3, the second gear 20 is fixedly disposed at the output end of the second motor 18, each third gear 21 is rotatably disposed at the top of the sealing plate 19 through a hinge shaft, and each third gear 21 is meshed with the second gear 20, each drive shaft 22 is fixedly disposed at the bottom of a hinge shaft, and each grinding roller 5 is fixedly disposed on the outer wall of a drive shaft 22.

[0046] While the filter bucket 2 rotates with the strawberries, the controller starts the second motor 18, which in turn drives the second gear 20 to rotate. Since each third gear 21 meshes with the second gear 20, the second gear 20 drives the three third gears 21 to rotate synchronously. The third gears 21 then drive multiple drive shafts 22 to rotate, which in turn drive multiple grinding rollers 5 to rotate synchronously. As the filter bucket 2 rotates, the strawberries inside move to the inner edge of the filter bucket 2 under the action of centrifugal force. At this time, the protrusions on the surface of the rotating grinding rollers 5, which are designed on the inner edge of the filter bucket 2, make uniform contact with the strawberries inside the filter bucket 2. Using the friction generated when the two come into contact, the seeds on the surface of the strawberries are rubbed off. The rubbed seeds are then carried out by the impact of water through several filter holes designed on the surface of the filter bucket 2 and flow into the interior of the conical rotating plate 4, and then fall into the interior of the filter screen below, thus achieving collection and obtaining the strawberry seeds.

[0047] As per the instruction manual Figures 1-9As shown, the spraying assembly includes a water tank 23, a hose 24, a water pump 25, a connecting pipe 26, and multiple delivery pipes 27. The water tank 23 is located beside the outer tank 1. The water pump 25 is fixedly installed on the top of the cover 3. Each delivery pipe 27 is fixedly installed on the cover 3. The connecting pipe 26 is fixedly installed between the tops of the multiple delivery pipes 27. The hose 24 is fixedly installed between the water tank 23 and the input end of the water pump 25. The connecting pipe 26 is fixedly connected to the output end of the water pump 25. One end of each delivery pipe 27 is connected to the connecting pipe 26. Each nozzle 28 is fixedly connected to the other end of a delivery pipe 27.

[0048] While multiple grinding rollers 5 rotate and scrape off strawberry seeds, the controller starts the water pump 25, which draws water from the water tank 23 and transports it to the connecting pipe 26. The water is then evenly distributed to multiple connecting pipes 26 and finally sprayed evenly from multiple nozzles 28. The sprayed water washes away the strawberry seeds that are stuck to the grinding rollers 5 and the protrusions. The washed-off strawberry seeds, along with the water, flow out through several filter holes designed on the surface of the filter bucket 2 into the interior of the conical rotating plate 4, thus achieving the discharge of strawberry seeds.

[0049] As per the instruction manual Figures 1-9 As shown, multiple positioning blocks 29 are fixedly installed on the bottom surface of the filter bucket 2, and multiple positioning grooves 30 are installed on the top of the conical rotating plate 4. Each positioning block 29 is engaged with a positioning groove 30.

[0050] The filter bucket 2 is connected and fixed to the conical rotating plate 4 by multiple positioning blocks 29 designed at the bottom and then engaging multiple positioning slots 30 designed at the top of the conical rotating plate 4. When the conical rotating plate 4 rotates, it will drive the multiple positioning slots 30 to rotate simultaneously. The multiple positioning slots 30 drive the multiple positioning blocks 29 to rotate, thereby driving the filter bucket 2 to rotate, so that the strawberries inside the filter bucket 2 can shake and make it easier to effectively contact the multiple grinding rollers 5 that are rotating at the same time.

Claims

1. A strawberry seed extraction device, comprising an outer bucket (1) and a filter bucket (2), characterized in that, It also includes a lifting mechanism, a rotating mechanism, a seed-taking mechanism and a cleaning mechanism, with the filter bucket (2) rotatably set inside the outer bucket (1); The lifting mechanism includes a cover (3), a lifting component and a guide component. The cover (3) is located above the filter bucket (2), the lifting component is located on one side of the outer bucket (1), and the guide component is located on the other side of the outer bucket (1). The rotating mechanism includes a conical rotating plate (4) and a rotating assembly. The conical rotating plate (4) is disposed between the outer barrel (1) and the filter barrel (2), and the rotating assembly is disposed between the outer barrel (1) and the conical rotating plate (4). The seed-collecting mechanism includes a drive assembly and multiple grinding rollers (5). The drive assembly is located below the cover (3), and the multiple grinding rollers (5) are all fixedly mounted on the drive assembly. The cleaning mechanism includes a spraying assembly and multiple nozzles (28). The spraying assembly is mounted on the cover (3), and the multiple nozzles (28) are fixedly mounted on the spraying assembly.

2. The strawberry seed extractor according to claim 1, characterized in that, The rotating assembly includes a first motor (6), a first gear (7), a gear ring (8), and a U-shaped frame (9). The U-shaped frame (9) is fixedly installed on the inner bottom of the outer barrel (1). The first motor (6) is inserted into the U-shaped frame (9). The first gear (7) is fixedly installed on the output end of the first motor (6). The gear ring (8) is fixedly installed on the outer wall of the conical rotating plate (4), and the gear ring (8) meshes with the first gear (7).

3. The strawberry seed extractor according to claim 2, characterized in that, The lifting assembly includes a first support plate (10), a cylinder (11) and a first connecting plate (12). The first support plate (10) is fixedly mounted on the outer wall of the outer barrel (1), the cylinder (11) is fixedly mounted on the top of the first support plate (10), and the first connecting plate (12) is fixedly mounted on the top of the cover (3), with one end of the first connecting plate (12) fixedly connected to the output end of the cylinder (11).

4. The strawberry seed extractor according to claim 3, characterized in that, The guide assembly includes a second support plate (13), a guide rod (14), a second connecting plate (15), a sliding bearing (16), and a limiting block (17). The second support plate (13) is fixedly mounted on the outer wall of the outer barrel (1). The guide rod (14) is fixedly mounted on the top of the second support plate (13). The limiting block (17) is fixedly mounted on the top of the guide rod (14). The second connecting plate (15) is fixedly mounted on the top of the cover (3). The sliding bearing (16) is fixedly mounted on the end of the second connecting plate (15) away from the cover (3), and the guide rod (14) is inserted into the sliding bearing (16).

5. The strawberry seed extractor according to claim 4, characterized in that, The drive assembly includes a second motor (18), a sealing plate (19), a second gear (20), multiple third gears (21), and multiple drive shafts (22). The sealing plate (19) is fixedly disposed at the bottom of the cover (3), the second motor (18) is fixedly disposed at the top of the cover (3), the second gear (20) is fixedly disposed at the output end of the second motor (18), each third gear (21) is rotatably disposed at the top of the sealing plate (19) through a hinge shaft, and each third gear (21) is meshed with the second gear (20). Each drive shaft (22) is fixedly disposed at the bottom of a hinge shaft, and each grinding roller (5) is fixedly disposed on the outer wall of a drive shaft (22).

6. The strawberry seed extractor according to claim 5, characterized in that, The spraying assembly includes a water tank (23), a hose (24), a water pump (25), a connecting pipe (26), and multiple delivery pipes (27). The water tank (23) is located on the side of the outer barrel (1). The water pump (25) is fixedly located on the top of the cover (3). Each delivery pipe (27) is fixedly located on the cover (3). The connecting pipe (26) is fixedly located between the tops of multiple delivery pipes (27). The hose (24) is fixedly located between the water tank (23) and the input end of the water pump (25). The connecting pipe (26) is fixedly connected to the output end of the water pump (25). One end of each delivery pipe (27) is connected to the connecting pipe (26). Each nozzle (28) is fixedly connected to the other end of a delivery pipe (27).

7. The strawberry seed extractor according to claim 6, characterized in that, Multiple positioning blocks (29) are fixedly installed on the bottom surface of the filter barrel (2), and multiple positioning grooves (30) are installed on the top of the conical rotating plate (4). Each positioning block (29) is engaged with a positioning groove (30).

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