Tomato fruit seed taking device

Abstract

The utility model belongs to the technical field of tomato seed extraction, and particularly relates to a tomato fruit seed extraction device which comprises an extrusion cylinder, a feeding hopper is arranged on one side of the upper side of the extrusion cylinder in a communicated mode, a first motor is arranged at the end, close to the feeding hopper, of the extrusion cylinder, and the output end of the first motor penetrates through the extrusion cylinder to the inner side and is provided with a spiral conveying rod. An extrusion plate is arranged at the end, away from the first motor, of the extrusion cylinder, and extrusion holes are formed in the side face of the extrusion plate in a surrounding and penetrating mode. By means of an extrusion mode, juice of tomato fruits is rapidly squeezed out and crushed, then flowing brushing of the juice is used in cooperation with scraping, colloidal pulp of seeds is brushed into pieces, the seeds are separated into a cleaning net cylinder, secondary brushing is conducted through the juice in cooperation with second bristles, the colloidal pulp and the pulp are brushed out in a fruit paste shape, and the seeds are washed out. And finally, the seeds are finally washed with clear water, so that the seeds are clean and discharged, fermentation separation is not needed, a large amount of time is saved, seeds can be directly discharged at a time, and the tomato seed taking efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tomato fruit seed extraction devices, and particularly relates to a tomato fruit seed extraction device. Background Art

[0002] At present, when extracting seeds from tomato fruits, generally the tomatoes are crushed by a crusher, and then the seeds, pulp and outer skin of the tomatoes are separated through a filter screen. The separated seeds are wrapped with transparent gelatinous pulp and mixed with some fine pulp. This part of the mixture needs to be put into a fermentation barrel for fermentation. After fermentation, the gelatinous pulp outside the seeds will naturally dissolve, and the seeds will sink to the bottom of the fermentation barrel. Then the upper part of the fermented material is poured out, and it is repeatedly rinsed with clear water several times to completely pour out the fermented material. Finally, the seeds at the bottom are cleaned and dried to complete the seed extraction. This way of seed extraction is cumbersome and the seed extraction efficiency is low. Content of the Utility Model

[0003] Aiming at the above problems, the purpose of the utility model is to provide a tomato fruit seed extraction device, which solves the problems that when extracting seeds from tomato fruits at present, generally the tomatoes are crushed by a crusher, and then the seeds, pulp and outer skin of the tomatoes are separated through a filter screen. The separated seeds are wrapped with transparent gelatinous pulp and mixed with some fine pulp. This part of the mixture needs to be put into a fermentation barrel for fermentation. After fermentation, the gelatinous pulp outside the seeds will naturally dissolve, and the seeds will sink to the bottom of the fermentation barrel. Then the upper part of the fermented material is poured out, and it is repeatedly rinsed with clear water several times to completely pour out the fermented material. Finally, the seeds at the bottom are cleaned and dried to complete the seed extraction. This way of seed extraction is cumbersome and the seed extraction efficiency is low.

[0004] To achieve the above object, the technical solution adopted by the present utility model is as follows: A tomato fruit seed extraction device, including an extrusion cylinder, one side of the upper side of the extrusion cylinder is communicatively provided with a feeding hopper, one end of the extrusion cylinder close to the feeding hopper is provided with a first motor, the output end of the first motor penetrates the extrusion cylinder to the inner side and is provided with a spiral conveyor rod, one end of the extrusion cylinder away from the first motor is provided with an extrusion plate, the side surface of the extrusion plate is circumferentially and communicatively provided with extrusion holes, one side of the extrusion cylinder away from the first motor is provided with a brush cylinder, the center of the inner side of the brush cylinder is provided with a first shaft rod, the first shaft rod penetrates the extrusion plate and is fixedly connected with the spiral conveyor rod, the outer side of the extrusion plate is equidistantly and circumferentially provided with connecting rods, one side of each connecting rod away from the first shaft rod is provided with a rubber brush piece, the lower side of the brush cylinder is provided with a filter plate, the lower side of the filter plate is communicatively provided with a connecting shell, the lower side of the connecting shell is communicatively provided with a cleaning mesh cylinder, the cleaning mesh cylinder is inclined downward toward the side close to the first motor, one end of the cleaning mesh cylinder away from the first motor is provided with a second motor, the output end of the second motor penetrates to the inner side of the cleaning mesh cylinder and is provided with a second shaft rod, the lower side of the cleaning mesh cylinder is successively provided with a first collection box, a second collection box and a water tank, the first collection box is arranged on the lower side of the output end of the brush cylinder, the output end of the cleaning mesh cylinder exceeds the water tank, the output end of the cleaning mesh cylinder is provided with a fixing block, the second shaft rod is rotatably connected with the fixing block, the outer side of the second shaft rod is evenly provided with second bristles corresponding to the positions of the second collection box and the water tank, the second collection box is arranged directly below the connecting shell, the water tank is arranged directly below the extrusion cylinder, one side of the water tank is communicatively provided with a pump, the output end of the pump is provided with a connecting pipe, the output end of the connecting pipe is provided with a water spraying shell, the water spraying shell is arranged on the upper side of the cleaning mesh cylinder, the output end of the water spraying shell penetrates the cleaning mesh cylinder to the inner side, and the water spraying shell is arranged on the lower side of the extrusion cylinder.

[0005] The beneficial effects of the present utility model are as follows: Through the extrusion method, tomato fruits are quickly squeezed out of juice and crushed. Then, using the flow of the juice for brushing, combined with the scraping action, the gelatinous pulp of the seeds is brushed and crushed, and the seeds are separated into the cleaning mesh cylinder. Using the juice and the second bristles for secondary brushing, the gelatinous pulp and the pulp are brushed into a puree-like state and flushed out. Finally, the seeds are rinsed with clean water for the last time, making the seeds clean and discharged. There is no need for fermentation separation, saving a lot of time, and the seeds can be directly obtained at one time, greatly increasing the seed extraction efficiency of tomatoes.

[0006] In order to increase the brushing effect on the gelatinous pulp of the seeds;

[0007] As a further improvement of the above technical solution: One side of the rubber brush piece is evenly provided with first bristles, and both the rubber brush piece and the first bristles are arranged close to the inner side wall of the brush cylinder.

[0008] The beneficial effects of this improvement are as follows: Bristles I are arranged on the side of the rubber brush sheet, which can increase the brushing effect during scraping and contribute to enhancing the brushing effect on the glutinous pulp of seeds.

[0009] To increase the separation effect between seeds and pulp;

[0010] As a further improvement to the above technical solution: An arc tooth plate is arranged on the upper side of the inner side wall of the brush barrel.

[0011] The beneficial effects of this improvement are as follows: The arc tooth plate rubs and twists with the mixture, further increasing the separation effect between seeds and pulp.

[0012] To facilitate the maintenance and cleaning of the connecting rod and the rubber brush sheet;

[0013] As a further improvement to the above technical solution: On the upper side of one end of the brush barrel far from the extrusion barrel, a mounting rod I is bolted. On the lower side of the mounting rod I, a mounting rod II is arranged. The mounting rod II is rotationally connected to the shaft rod I, and the shaft rod I is inserted and clamped with the screw conveyor rod.

[0014] The beneficial effects of this improvement are as follows: By removing the mounting rod I from the upper side of the brush barrel, the shaft rod I can be directly taken out from the brush barrel, facilitating the maintenance and cleaning of the connecting rod and the rubber brush sheet.

[0015] To increase the brushing effect of liquid on seeds;

[0016] As a further improvement to the above technical solution: On one side of the shaft rod II close to the connection shell, a blocking block I is arranged. On one side of the shaft rod II close to the output end of the cleaning mesh barrel, a blocking block II is arranged. Both the blocking block I and the blocking block II have gaps with the inner side wall of the cleaning mesh barrel.

[0017] The beneficial effects of this improvement are as follows: By setting the blocking block I and the blocking block II, the blocking effect on juices, etc. can be increased, and the brushing effect of liquid on seeds can be enhanced.

[0018] To facilitate observing the brushing situation of seeds inside the cleaning mesh barrel;

[0019] As a further improvement to the above technical solution: An observation window is opened on one side of the cleaning mesh barrel.

[0020] The beneficial effects of this improvement are as follows: It is convenient to observe the brushing situation of seeds inside the cleaning mesh barrel.

[0021] To maintain the flushing effect of water;

[0022] As a further improvement to the above technical solution: The input end of the pump is connected and communicated with a filter box. Multiple filter meshes are arranged inside the filter box. The input end of the filter box is connected and communicated with the inside of the water tank.

[0023] The beneficial effects of this improvement are as follows: A filter box is provided to filter the pulp in the water and maintain the flushing effect of the water.

[0024] Parts not involved in this device are the same as or can be implemented using existing technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural view of the present utility model Figure 1 ;

[0026] Figure 2 is a schematic structural view of the present utility model Figure 2 ;

[0027] Figure 3 is a cross-sectional view of the internal structure of the present utility model;

[0028] Figure 4 is a side view of the structure of the brush barrel in the present utility model;

[0029] Figure 5 is a cross-sectional view of the inner structure of the cleaning mesh barrel in the present utility model;

[0030] In the figures: 1, extrusion barrel; 2, feeding hopper; 3, first motor; 4, spiral conveyor rod; 5, extrusion plate; 6, brush barrel; 7, first shaft rod; 8, connecting rod; 9, rubber brush piece; 10, first bristles; 11, filter plate; 12, connecting shell; 13, cleaning mesh barrel; 14, second motor; 15, second shaft rod; 16, second bristles; 17, fixing block; 18, first collection box; 19, second collection box; 20, water tank; 21, filter box; 22, pump; 23, connecting pipe; 24, water spraying shell; 25, first blocking block; 26, second blocking block; 27, observation window. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present invention.

[0032] As Figure 1 — Figure 5Shown: A tomato fruit seed extraction device, including an extrusion cylinder 1. One side of the upper side of the extrusion cylinder 1 is communicatively provided with a feeding hopper 2. One end of the extrusion cylinder 1 close to the feeding hopper 2 is provided with a first motor 3. The output end of the first motor 3 penetrates through the extrusion cylinder 1 to the inner side and is provided with a spiral conveyor rod 4. One end of the extrusion cylinder 1 away from the first motor 3 is provided with an extrusion plate 5. The side surface of the extrusion plate 5 is circumferentially and communicatively provided with extrusion holes. One side of the extrusion cylinder 1 away from the first motor 3 is provided with a brush cylinder 6. The center of the inner side of the brush cylinder 6 is provided with a first shaft rod 7. The first shaft rod 7 penetrates through the extrusion plate 5 and is fixedly connected with the spiral conveyor rod 4. The outer side of the extrusion plate 5 is equidistantly and circumferentially provided with connecting rods 8. One side of each connecting rod 8 away from the first shaft rod 7 is provided with a rubber brush piece 9. The lower side of the brush cylinder 6 is provided with a filter plate 11. The lower side of the filter plate 11 is communicatively provided with a connecting shell 12. The lower side of the connecting shell 12 is communicatively provided with a cleaning mesh cylinder 13. The cleaning mesh cylinder 13 is inclined downward toward the side close to the first motor 3. One end of the cleaning mesh cylinder 13 away from the first motor 3 is provided with a second motor 14. The output end of the second motor 14 penetrates into the inner side of the cleaning mesh cylinder 13 and is provided with a second shaft rod 15. The lower side of the cleaning mesh cylinder 13 is successively provided with a first collection box 18, a second collection box 19, and a water tank 20. The first collection box 18 is arranged on the lower side of the output end of the brush cylinder 6. The output end of the cleaning mesh cylinder 13 extends beyond the water tank 20. The output end of the cleaning mesh cylinder 13 is provided with a fixing block 17. The second shaft rod 15 is rotatably connected with the fixing block 17. The outer side of the second shaft rod 15 is evenly provided with second bristles 16 corresponding to the positions of the second collection box 19 and the water tank 20. The second collection box 19 is arranged directly below the connecting shell 12. The water tank 20 is arranged directly below the extrusion cylinder 1. One side of the water tank 20 is communicatively provided with a pump 22. The output end of the pump 22 is provided with a connecting pipe 23. The output end of the connecting pipe 23 is provided with a water spraying shell 24. The water spraying shell 24 is arranged on the upper side of the cleaning mesh cylinder 13. The output end of the water spraying shell 24 penetrates through the cleaning mesh cylinder 13 to the inner side. The water spraying shell 24 is arranged on the lower side of the extrusion cylinder 1. By means of extrusion, the tomato fruits are quickly extruded to produce juice and broken. Then, the juice is used for brushing during flowing, and with the scraping action, the gelatinous pulp of the seeds is brushed and broken, and the seeds are separated into the cleaning mesh cylinder 13. The juice is used in cooperation with the second bristles 16 for secondary brushing, and the gelatinous pulp and the pulp are brushed into a puree state and flushed out. Finally, the seeds are finally rinsed with clean water, so that the seeds are clean and discharged. There is no need for fermentation separation, saving a lot of time. Seeds can be directly obtained at one time, greatly increasing the seed extraction efficiency of tomatoes. One side of the rubber brush piece 9 is evenly provided with first bristles 10. The rubber brush piece 9 and the first bristles 10 are both arranged close to the inner side wall of the brush cylinder 6 to increase the brushing effect on the gelatinous pulp of the seeds. An arc-shaped toothed plate is arranged on the upper side of the inner side wall of the brush cylinder 6 to increase the separation effect between the seeds and the pulp. One upper side of the end of the brush cylinder 6 away from the extrusion cylinder 1 is bolted with a first mounting rod.A second mounting rod is provided below the first mounting rod. The second mounting rod is rotatably connected to the first shaft rod 7, and the first shaft rod 7 is inserted and clamped with the screw conveyor rod 4, which is convenient for maintaining and cleaning the connecting rod 8 and the rubber brush piece 9. A first blocking block 25 is provided on one side of the second shaft rod 15 close to the connecting shell 12, and a second blocking block 26 is provided on one side of the second shaft rod 15 close to the output end of the cleaning mesh cylinder 13. There are gaps between both the first blocking block 25 and the second blocking block 26 and the inner side wall of the cleaning mesh cylinder 13, which increases the brushing effect of the liquid on the seeds. An observation window 27 is provided on one side of the cleaning mesh cylinder 13, which is convenient for observing the brushing condition of the seeds inside the cleaning mesh cylinder 13. The input end of the pump 22 is communicated with a filter box 21. A multi-layer filter screen is provided inside the filter box 21. The input end of the filter box 21 is communicated with the inside of the water tank 20. The filter box 21 is provided to filter the pulp in the water and maintain the flushing effect of the water.,

[0033] The working principle and usage process of the present utility model are as follows:

[0034] During use, put tomato fruits into the feeding hopper 2, start the first motor 3, the output end of the first motor 3 drives the spiral conveyor rod 4 to rotate, and the spiral conveyor rod 4 conveys the tomato fruits towards the pressing plate 5. After reaching the pressing plate 5, under the continuous conveyance of the spiral conveyor rod 4, the tomato fruits are squeezed against the pressing plate 5, and the tomato fruits are squeezed and broken, generating a large amount of juice. The juice, seeds, pulp, and peel will all be squeezed into the brush cylinder 6 through the extrusion holes of the pressing plate 5. At this time, under the synchronous action of the spiral conveyor rod 4, the first shaft rod 7 will drive the connecting rod 8, and the connecting rod 8 drives the rubber brush piece 9 to continuously scrape the tomato mixture. Under continuous scraping, the mixture is repeatedly scraped. Under the combined action of the flow of tomato juice and brushing, the transparent gelatinous pulp outside the seeds is broken, and the seeds will be exposed. Moreover, the filter plate 11 will filter out the juice, seeds, and fine pulp, and the large pieces of pulp and peel are discharged from the output of the brush cylinder 6 into the first collection box 18 for collection. The remaining mixture enters the cleaning mesh cylinder 13 through the connecting shell 12. Synchronously start the second motor 14, and the output end of the second motor 14 drives the second brush bristles 16 to rotate rapidly through the second shaft rod 15. The second brush bristles 16 quickly brush the mixture such as juice, seeds, and fine pulp. The remaining gelatinous pulp will further separate from the seeds. Under the rapid brushing of the second brush bristles 16, the pulp is further broken into a powdery mud shape. With the brushing of the juice, the powdery mud-shaped pulp will fall through the cleaning mesh cylinder 13 along with the juice and be collected in the second collection box 19. The seeds slide down through the cleaning mesh cylinder 13. There is clean water stored in the water tank 20. When passing by the upper side of the water tank 20, the pump 22 extracts water from the water tank 20 and sends it through the connecting pipe 23 to the water spraying shell 24,The output end of the water spraying shell 24 sprays water into the cleaning mesh cylinder 13. The seeds within the spraying range of the water spraying shell 24 will have the last small amount of fruit pulp washed away under the brushing of the second set of bristles 16 and the flushing effect of water, filtered through the cleaning mesh cylinder 13 into the water tank 20, and finally the clean seeds are directly discharged from the output end of the cleaning mesh cylinder 13. To sum up, through extrusion, the tomato fruits are quickly squeezed out of the juice and broken. Then, using the flow of the juice for brushing, combined with the scraping action, the gelatinous pulp of the seeds is brushed and broken, and the seeds are separated into the cleaning mesh cylinder 13. The juice is used in combination with the second set of bristles 16 for secondary brushing to brush the gelatinous pulp and the pulp into a puree and wash it out. Finally, clean water is used to conduct a final rinse on the seeds, making the seeds clean and discharged. There is no need for fermentation separation, saving a lot of time, and the seeds can be directly obtained at one time, greatly increasing the seed extraction efficiency of tomatoes. In addition, during use, the first set of bristles 10 is arranged on the side of the rubber brush sheet 9, which can increase the brushing effect during scraping and contribute to enhancing the brushing effect on the gelatinous pulp of the seeds. In addition, an arc-shaped toothed plate is arranged on the upper side of the inner side wall of the brush cylinder 6, and the arc-shaped toothed plate rubs and twists with the mixture, further increasing the separation effect between the seeds and the pulp. In addition, an upper side of one end of the brush cylinder 6 away from the extrusion cylinder 1 is bolted with a first mounting rod. A second mounting rod is arranged on the lower side of the first mounting rod, and the second mounting rod is rotationally connected to the first shaft rod 7. The first shaft rod 7 is inserted and clamped with the spiral conveyor rod 4. By removing the first mounting rod from the upper side of the brush cylinder 6, the first shaft rod 7 can be directly taken out of the brush cylinder 6, facilitating the maintenance and cleaning of the connecting rod 8 and the rubber brush sheet 9. In addition, during use, a first blocking block 25 and a second blocking block 26 are provided, which can increase the blocking effect on the juice, etc., and enhance the brushing effect of the liquid in combination with the seeds. An observation window 27 is provided to facilitate observing the brushing condition of the seeds inside the cleaning mesh cylinder 13. In addition, a filtering box 21 is provided to filter the pulp in the water and maintain the flushing effect of the water.,

[0035] It should be noted that in this article, the term "including", "containing" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.,

[0036] In this article, specific examples are used to elaborate on the principles and implementation manners of the present invention. The descriptions of the above examples are only used to help understand the method and its core idea of the present invention. The above is only the preferred implementation manner of the present invention. It should be noted that due to the limited nature of literal expression, objectively there are infinite specific structures. For those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements, embellishments or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, embellishments, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, shall all be regarded as the protection scope of the present invention.

Claims

1. A tomato fruit seed extraction device, characterized in that: It includes an extrusion cylinder (1), on one side of the upper side of the extrusion cylinder (1), a feeding hopper (2) is connected and arranged. At one end of the extrusion cylinder (1) close to the feeding hopper (2), a first motor (3) is arranged. The output end of the first motor (3) penetrates through the extrusion cylinder (1) to the inner side and is provided with a screw conveyor rod (4). At one end of the extrusion cylinder (1) away from the first motor (3), an extrusion plate (5) is arranged. The side surface of the extrusion plate (5) is provided with extrusion holes in a circumferential and through manner. On one side of the extrusion cylinder (1) away from the first motor (3), a brush cylinder (6) is arranged. At the center of the inner side of the brush cylinder (6), a first shaft rod (7) is arranged. The first shaft rod (7) penetrates through the extrusion plate (5) and is fixedly connected with the screw conveyor rod (4). On the outer side of the extrusion plate (5), connecting rods (8) are arranged at equal distances in a circumferential manner. On one side of each connecting rod (8) away from the first shaft rod (7), a rubber brush piece (9) is arranged. Below the brush cylinder (6), a filter plate (11) is arranged. Below the filter plate (11), a connecting shell (12) is connected and arranged. Below the connecting shell (12), a cleaning mesh cylinder (13) is connected and arranged. The cleaning mesh cylinder (13) is arranged to be inclined downward towards the side close to the first motor (3). At one end of the cleaning mesh cylinder (13) away from the first motor (3), a second motor (14) is arranged. The output end of the second motor (14) penetrates into the inner side of the cleaning mesh cylinder (13) and is provided with a second shaft rod (15). Below the cleaning mesh cylinder (13), a first collection box (18), a second collection box (19) and a water tank (20) are arranged in sequence. The first collection box (18) is arranged below the output end of the brush cylinder (6). The output end of the cleaning mesh cylinder (13) extends beyond the water tank (20). At the output end of the cleaning mesh cylinder (13), a fixing block (17) is arranged. The second shaft rod (15) is rotatably connected with the fixing block (17). On the outer side of the second shaft rod (15), second bristles (16) are evenly arranged corresponding to the positions of the second collection box (19) and the water tank (20). The second collection box (19) is arranged directly below the connecting shell (12). The water tank (20) is arranged directly below the extrusion cylinder (1). On one side of the water tank (20), a pump (22) is connected and arranged. The output end of the pump (22) is provided with a connecting pipe (23). The output end of the connecting pipe (23) is provided with a water spraying shell (24). The water spraying shell (24) is arranged above the cleaning mesh cylinder (13). The output end of the water spraying shell (24) penetrates through the cleaning mesh cylinder (13) to the inner side. The water spraying shell (24) is arranged below the extrusion cylinder (1).

2. The tomato fruit seed extraction device according to claim 1, characterized in that: On one side of the rubber brush piece (9), first bristles (10) are evenly arranged. The rubber brush piece (9) and the first bristles (10) are both arranged close to the inner side wall of the brush cylinder (6).

3. The tomato fruit seed extraction device according to claim 1, characterized in that: On the upper side of the inner side wall of the brush cylinder (6), an arc-shaped toothed plate is arranged.

4. A tomato fruit seed extraction device according to claim 1, characterized in that: On the upper side of one end of the brush cylinder (6) away from the extrusion cylinder (1), a first mounting rod is bolted. Below the first mounting rod, a second mounting rod is arranged. The second mounting rod is rotatably connected with the first shaft rod (7). The first shaft rod (7) is inserted and clamped with the screw conveyor rod (4).

5. A tomato fruit seed extraction device according to claim 1, characterized in that: On one side of the second shaft rod (15) close to the connection shell (12), a first blocking block (25) is provided. On one side of the second shaft rod (15) close to the output end of the cleaning mesh cylinder (13), a second blocking block (26) is provided. There are gaps between both the first blocking block (25) and the second blocking block (26) and the inner side wall of the cleaning mesh cylinder (13).

6. The tomato fruit seed extraction device according to claim 1, characterized in that: An observation window (27) is opened on one side of the cleaning mesh cylinder (13).

7. The tomato fruit seed extraction device according to claim 1, characterized in that: The input end of the pump (22) is connected and provided with a filter box (21). A multi-layer filter screen is arranged inside the filter box (21). The input end of the filter box (21) is communicated with the inside of the water tank (20).

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