Tomato seed taking device
Through the combined use of hydraulic devices and fermentation chambers, the problem of incomplete seeds in the prior art is solved, and the complete clean separation of tomato seeds is achieved, and the damage to tomato seeds is reduced.
Patent Information
- Application Number
- CN202422113330.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The existing tomato seed picking device is not complete, which can easily cause damage to tomato seeds.
The hydraulic device is used to connect the pressure plate to apply pressure to the tomato fruit, and ferment and rinse with the stirring paddle and the spray head in the fermentation chamber, and use the screen to achieve complete separation of tomato seeds.
The complete clean separation of tomato seeds is achieved, and the tomato seeds are damaged as little as possible.
Smart Images
Figure CN223040611U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of tomato seed processing, and specifically relates to a tomato seed extraction device. Background Art
[0002] Tomatoes are rich in carotenoids and vitamins, with high nutritional value. Moreover, tomatoes are rich in lycopene, which has strong antioxidant capacity, and also has the effects of reducing blood pressure and clearing heat and detoxifying. Tomatoes can be used as both vegetables and fruits, with a variety of eating methods, and are widely loved by the public. Currently, tomatoes are one of the vegetable crops widely planted in China. At present, the cultivation of tomatoes still mainly focuses on breeding. The current tomato seed extraction device mainly crushes the fruits during fruit processing, which is likely to cause incomplete seed extraction and damage to tomato seeds. Therefore, it is necessary to develop a tomato seed extraction device that can completely extract seeds and damage tomato seeds as little as possible. Summary of the Utility Model
[0003] In view of the above technical problems, the utility model provides a tomato seed extraction device to solve the problems of incomplete seed extraction and easy damage to tomato seeds by the existing tomato seed extraction device.
[0004] To solve the above technical problems, the technical solution adopted by the utility model is as follows: A tomato seed extraction device includes a pulping tank. An inlet is provided on the side of the pulping tank, and a hydraulic device is fixedly arranged on the top of the pulping tank. The output end of the hydraulic device penetrates through the top of the pulping tank and is fixedly connected to a pressing plate. A discharge port is provided at the bottom of the pulping tank. The discharge port is detachably connected with a sieve mesh and is communicated with a fermentation tank. A waste discharge port is provided in the middle of one side of the fermentation tank, and a discharge port is provided at the lower part of the other side. Gate valves are fixedly connected to both the waste discharge port and the discharge port. A stirring paddle is rotatably connected in the fermentation tank. One end of the stirring paddle penetrates through the fermentation tank and is fixedly connected to the output shaft of a second motor. The second motor is fixedly connected to the outside of the fermentation tank. A water spray head is fixedly connected to the top inside the fermentation tank.
[0005] Further, the hydraulic device includes a hydraulic oil tank, a hydraulic pump, and a hydraulic cylinder. The hydraulic oil tank is communicated with the hydraulic pump below. The hydraulic pump is communicated with the hydraulic cylinder through a pipeline. The hydraulic pump and the hydraulic cylinder are fixedly connected to the top of the pulping tank. The hydraulic pump is connected with a reversing valve. The input end of the hydraulic pump is in transmission connection with the output shaft of a first motor. The first motor is fixedly connected to the top of the pulping tank.
[0006] Further, a pressure sensor is fixedly arranged on the top inside the fermentation tank. The pressure sensor is electrically connected to an indicator light. The indicator light is fixedly connected to the outside of the fermentation tank.
[0007] Further, the water spray head penetrates through the top of the fermentation tank and is communicated with an external water source.
[0008] Furthermore, a double-layer screen is provided at the outlet end of the discharge port, and the diameter of the screen opening is between 2 mm and 5 mm.
[0009] Furthermore, support feet are fixedly connected to the bottom of the fermentation tank.
[0010] The utility model has the following advantages compared with the prior art:
[0011] The utility model uses a hydraulic device to connect a pressing plate, repeatedly applies pressure to the tomatoes in the pulping tank to break the tomatoes, and through the fermentation tank and the water spray heads and stirring paddles fixedly arranged in the tank, the fermentation and washing processes are carried out, so that the tomato seeds can be completely and cleanly separated from the fruits, and the tomato seeds are damaged as little as possible during the whole seed removal process. Description of the Drawings
[0012] Figure 1 It is a sectional view of the utility model.
[0013] Figure 2 It is a front view of the utility model.
[0014] In the figure: 1, pulping tank; 2, fermentation tank; 21, support feet; 22, gate valve; 23, water spray head; 24, pressure sensor; 25, indicator light; 26, discharge port; 27, second motor; 28, stirring paddle; 29, impurity discharge port; 3, hydraulic device; 31, hydraulic oil tank; 32, hydraulic pump; 33, reversing valve; 34, hydraulic cylinder; 4, first motor; 5, pressing plate; 6, feed inlet. Detailed Embodiment
[0015] The following will further illustrate the utility model with reference to the drawings.
[0016] As Figure 1 、 2 shown, a tomato seed removal device includes a pulping tank 1, a feed inlet 6 is provided on the side of the pulping tank 1, a hydraulic device 3 is fixedly arranged on the top of the pulping tank 1, the output end of the hydraulic device 3 penetrates through the top of the pulping tank 1 and a pressing plate 5 is fixedly connected to the end of the telescopic rod 35, a blanking port is provided at the bottom of the pulping tank 1, the blanking port is detachably connected with a screen and communicated with a fermentation tank 2, an impurity discharge port 29 is provided in the middle of one side of the fermentation tank 2, a discharge port 26 is provided at the lower part of the other side, gate valves 22 are fixedly connected to both the impurity discharge port 29 and the discharge port 26, a stirring paddle 28 is rotatably connected in the fermentation tank 2, one end of the stirring paddle 28 penetrates through the fermentation tank 2 and is fixedly connected to the output shaft of a second motor 27, the second motor 27 is fixedly connected to the outside of the fermentation tank 2, and a water spray head 23 is fixedly connected to the top inside the fermentation tank 2.
[0017] In order to realize the reciprocating motion of the pressing plate 5, the hydraulic device 3 includes a hydraulic oil tank 31, a hydraulic pump 32, and a hydraulic cylinder 34. The hydraulic pump 32 is connected to the bottom of the hydraulic oil tank 31, and the hydraulic pump 32 is connected to the hydraulic cylinder 34 through an oil pipe. The hydraulic pump 32 and the hydraulic cylinder 34 are both fixedly connected to the top of the pulping tank 1. The hydraulic pump 32 is connected to a reversing valve 33. The reversing valve 33 can be used to change the direction of oil inlet and outlet of the hydraulic cylinder 34, thereby controlling the reciprocating motion of the pressing plate 5. The hydraulic pump 32 is connected to the output shaft of the first motor 4 through a belt, and the first motor 4 is fixedly connected to the top of the pulping tank 1.
[0018] In order to confirm the fermentation status in the fermentation box, a pressure sensor 24 is fixedly provided on the top of the fermentation box 2 . The pressure sensor 24 is electrically connected to an indicator light 25 . The indicator light 25 is fixedly connected to the outside of the fermentation box 2 .
[0019] In order to clean the seeds obtained by deseeding, a water spray head 23 passes through the top of the fermentation box 2 and is connected to an external water source.
[0020] In order to ensure that the tomato seeds are separated from the fruit to the greatest extent, a double-layer screen is provided at the outlet end of the discharge port 26, and the diameter of the screen opening is between 2mm and 5mm.
[0021] In order to ensure the overall stability of the equipment, a support leg 21 is fixedly connected to the bottom of the fermentation box 2 .
[0022] The specific working process of the utility model is as follows:
[0023] In the process of removing tomato seeds, tomato fruits are poured in from the feed port 6, the first motor 4 of the hydraulic device 3 is started, and the reversing valve 33 is used to repeatedly apply pressure to the tomatoes in the pulping tank 1 until they become a slurry that can pass through the screen of the bottom feed port of the pulping tank 1 and flow into the fermentation box 2. After the mixture in the cavity is stirred by the stirring paddle 28, the mixture in the fermentation box 2 is simply fermented and precipitated. During the fermentation process, the pressure in the cavity increases. When the pressure increases to a certain value, it can be detected by the pressure sensor 24 and the indicator light 25 is lit. When the impurities are discharged, the gate valve 22 at the outlet end of the impurity discharge port 29 is opened to allow the upper layer of pulp and crushed pulp to be discharged. After the impurities are discharged, the gate valve 22 is closed, the water spray head 23 on the upper part of the fermentation box 2 is opened, and the stirring paddle 28 is turned on to stir and rinse the mixture consisting of the pulp and tomato seeds remaining in the fermentation box 2, and the impurities are discharged again. Finally, the gate valve 22 on the drain port 26 is opened to allow the tomato seeds in the fermentation box 2 to flow out together with the water, and pass through the double-layer screen with a size of 2mm-5mm at the outlet end of the discharge port to prevent other impurities that have not been discharged from flowing out together with the tomato seeds.
Claims
1. A tomato seed removal device, comprising a pulping tank (1), characterized in that: The beating tank (1) is provided with a feed inlet (6) on the side and a hydraulic device (3) is fixedly arranged on the top; the output end of the hydraulic device (3) passes through the top of the beating tank (1) and is fixedly connected to a pressure plate (5); the beating tank (1) is provided with a feed outlet at the bottom; the feed outlet is detachably connected to a screen and is in communication with a fermentation box (2); a debris discharge port (29) is provided in the middle of one side of the fermentation box (2) and a discharge port (26) is provided at the lower part of the other side; the debris discharge port (29) and the discharge port (26) are both fixedly connected to a gate valve (22); a stirring paddle (28) is rotatably connected inside the fermentation box (2); one end of the stirring paddle (28) passes through the fermentation box (2) and is fixedly connected to the output shaft of a second motor (27); the second motor (27) is fixedly connected to the outside of the fermentation box (2); a water spray head (23) is fixedly connected to the top of the fermentation box (2).
2. The tomato seed removal device according to claim 1, characterized in that: The hydraulic device (3) comprises a hydraulic oil tank (31), a hydraulic pump (32), and a hydraulic cylinder (34); the hydraulic pump (32) is connected to the bottom of the hydraulic oil tank (31); the hydraulic pump (32) is connected to the hydraulic cylinder (34) through an oil pipe; the hydraulic pump (32) and the hydraulic cylinder (34) are fixedly connected to the top of the pulping tank (1); a reversing valve (33) is connected to the hydraulic pump (32); the input end of the hydraulic pump (32) is drivingly connected to the output shaft of the first motor (4); and the first motor (4) is fixedly connected to the top of the pulping tank (1).
3. The tomato seed removal device according to claim 1, characterized in that: A pressure sensor (24) is fixedly arranged on the top of the fermentation box (2), and the pressure sensor (24) is electrically connected to an indicator light (25), and the indicator light (25) is fixedly connected to the outside of the fermentation box (2).
4. The tomato seed removal device according to claim 1, characterized in that: The water spray head (23) passes through the top of the fermentation box (2) and is connected to an external water source.
5. The tomato seed removal device according to claim 1, characterized in that: The outlet end of the discharge port (26) is provided with a double-layer screen, and the diameter of the screen opening is between 2mm and 5mm.
6. The tomato seed removal device according to claim 1, characterized in that: The bottom of the fermentation box (2) is fixedly connected with a supporting foot (21).