Fresh-locking fresh wolfberry fruit automatic cleaning all-in-one machine

Abstract

The invention relates to the technical field of Chinese wolfberry fruit preparation equipment, in particular to a fresh-locked fresh Chinese wolfberry fruit automatic cleaning all-in-one machine, which solves the problem that a fruit and vegetable cleaning machine cannot directly feed Chinese wolfberry fruits into an airing tray after cleaning the Chinese wolfberry fruits, and comprises a cleaning machine shell, a waved plate, a transverse pushing frame and a sieving plate, a water spraying mechanism is installed in the upper end of the cleaning machine shell, a second motor is fixedly connected to the side face of the cleaning machine shell, the output end of the second motor is fixedly connected with a penetrating rod, the penetrating rod rotationally penetrates through the cleaning machine shell, and push rods are fixed to the section, located in the cleaning machine shell, of the penetrating rod in a linear array mode; the fresh Chinese wolfberry fruits can be cleaned twice in the fresh Chinese wolfberry fruit conveying process, the fresh Chinese wolfberry fruits can be automatically stored, drained and aired after being cleaned, manual intervention is not needed in the process, and the production efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of wolfberry preparation equipment technology, specifically to an automatic washing machine for locking in fresh wolfberry fruit. Background Technology

[0002] Fresh-locked goji berries are goji berry products processed using modern food processing technologies such as low-temperature dehydration and vacuum freeze-drying. The aim is to preserve the nutritional components, color, taste, and flavor of fresh goji berries to the greatest extent. Compared with traditional sun-dried or hot-air-dried goji berries, fresh-locked goji berries have more complete nutrient retention, color and shape that are closer to fresh fruit, better taste, no additives, and are safer and healthier. Fresh-locked goji berries improve the quality experience of goji berries through technological innovation and are suitable for consumers who value nutrition and taste. Before processing fresh goji berries, they need to be screened, washed, and dried. When washing them, extra care is needed because fresh goji berries have thin skin and are full of juice. Vigorous washing can easily damage the skin, which will eventually lead to a decrease in the quality of the goji berries. Therefore, they need to be washed gently to avoid breaking the skin. Most existing fresh goji berry producers use fruit and vegetable washing machines to clean the fresh berries. The fresh goji berries are placed in the washing machine, which sprays high-pressure water to rinse them. However, existing fruit and vegetable washing machines have some drawbacks when cleaning fresh goji berries. After the washing machine finishes cleaning, the goji berries need to be manually removed and then placed on drying trays to drain and dry. Therefore, there is a lack of a cohesive structure between the fruit and vegetable washing machine and the drying trays, so the goji berries cannot be directly placed into the drying trays after washing. Manual intervention is labor-intensive and inefficient.

[0003] Therefore, the present invention provides an automatic cleaning machine for fresh goji berries to lock in freshness, in order to solve the above problems. Summary of the Invention

[0004] In order to overcome the shortcomings of the prior art, the present invention provides an automatic washing machine for fresh goji berries to lock in freshness, thereby solving the problem that the above-mentioned fruit and vegetable washing machines cannot directly send the goji berries into the drying tray after washing.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: An automatic washing machine for locking in fresh goji berries includes a washing machine shell, a corrugated plate, a horizontal pusher frame, and a sieve plate. Washing machine casing: Material racks are installed on both sides of the washing machine casing. Ripe fruit trays are stacked one on top of the material racks. A water spraying mechanism is installed at the top of the washing machine casing. A second motor is fixedly connected to the side of the washing machine casing. A through rod is fixedly connected to the output end of the second motor. The through rod rotates and passes through the washing machine casing. A push rod is fixedly connected to a straight line array of the through rod inside the washing machine casing. An L-shaped folding rod is fixedly connected to the end of the through rod outside the washing machine casing. Corrugated plates: The corrugated plates are provided with a number of concave valleys, and the number of concave valleys is greater than or equal to one. The corrugated plates are arranged in a straight line along the length of the cleaning machine shell and are located inside the cleaning machine shell. There are gaps between two adjacent corrugated plates. The water spraying mechanism sprays water towards the corrugated plates. The concave valleys of a row of corrugated plates are aligned with each other. The height of a row of corrugated plates decreases sequentially. Support rods are fixedly connected to both ends of the corrugated plates. The support rods move along the width of the cleaning machine shell and pass through the side wall of the cleaning machine shell. A third spring is fixedly connected between the support rods and the cleaning machine shell. The length of a row of push rods increases sequentially from the high wave plate to the low wave plate. The number of push rods is equal to the number of wave plates. The lower end of the wave plate has an extension rod integrally formed. When the push rod rotates with the through rod, it pushes the extension rod. Horizontal push frame: The horizontal push frame moves through the washing machine housing along the length of the washing machine housing. The horizontal push frame is located below a row of corrugated plates. An inclined push block is fixedly connected to the side of the horizontal push frame. The upper side of the inclined push block is set as an inclined surface. When the through rod rotates, it drives the L-shaped folding rod to move on the inclined surface. A fourth spring is fixedly connected between the horizontal push frame and the washing machine housing. The horizontal push frame transports the ripe fruit tray in the material rack to the bottom of the corrugated plates. Sieve plate: The sieve plate is movably clamped between the extension rods at both ends of any corrugated plate. The sieve plate is inclined and moves horizontally through the washing machine housing. The sieve plate is located below the horizontal push frame. A fruit separating rack is fixedly connected inside the washing machine housing. The fruit separating rack is located above the sieve plate. The fruit separating rack has a fruit discharge channel arranged in a linear array. A fruit and vegetable conveying component is installed between the fruit separating rack and the corrugated plate. The fruit and vegetable conveying component conveys the goji berries in the fruit separating rack to the corrugated plate. Through the above technical solution, firstly, the motor drives the through rod to rotate, and the push rod drives the extension rod and the corrugated plate to move back and forth in a circular motion. When the fresh goji berries fall on the corrugated plate, the water spraying mechanism sprays water to clean the fresh goji berries. The corrugated plate pushes the fresh goji berries to move in a circular motion, so that the fresh goji berries are rinsed when they are swung, thereby achieving the purpose of cleaning the fresh goji berries in all directions. Secondly, the wave plates are arranged at varying heights, and the length of the push rods increases sequentially from the higher wave plates to the lower wave plates. This results in a shorter forward and backward displacement length for the higher wave plates and a longer forward and backward displacement length for the lower wave plates. When fresh goji berries fall onto the higher and lower wave plates, the lower end of the goji berries swings more than the upper end. This serves several purposes: firstly, it allows the fresh goji berries to swing from the upper wave plates to the lower wave plates, achieving the purpose of transporting the fresh goji berries; secondly, because the skin of fresh goji berries is thin, the above process avoids rubbing the fresh goji berries when swinging them, thus reducing damage to the fresh goji berries; and thirdly, it allows all sides of the fresh goji berries to be exposed, ensuring that the fresh goji berries are cleaned from all angles. In addition, when the through rod rotates, it drives the L-shaped folding rod to rotate, so that the L-shaped folding rod moves on the inclined push block to push the horizontal push frame to move. The fourth spring drives the horizontal push frame to return to its original position, so that the horizontal push frame moves left and right in a cycle. When the horizontal push frame moves in a cycle, it moves the ripe fruit tray from one material rack to another material rack. During this process, the fresh goji berries fall from the corrugated plate onto the ripe fruit tray, which can transport the fresh goji berries to the material rack, thus achieving the purpose of receiving and transporting the fresh goji berries. Furthermore, the rotation of the L-shaped folding rod and the rotation of the push rod are both controlled synchronously by the through rod, so that the movement of the ripe fruit tray and the swing of the corrugated plate are kept synchronized. When the corrugated plate throws out the fresh goji berries, they can land at different positions on the ripe fruit tray, that is, the fresh goji berries are spread flat on the ripe fruit tray, avoiding the accumulation of fresh goji berries. In addition, the wastewater from washing the fresh goji berries on the corrugated board falls onto the sieve plate, which performs preliminary cleaning of the next batch of fresh goji berries, removing large particles of soil, gravel and other impurities. This facilitates the subsequent washing mechanism to perform a second cleaning of the fresh goji berries on the corrugated board, thus making reasonable use of water resources to clean the fresh goji berries twice and improving the cleaning effect. Finally, the corrugated plate drives the sieve plate to move laterally in a circular motion via the extension rod, causing the sieve plate to shake and move impurities such as soil and gravel. The sieve plate is tilted, moves horizontally, and is located below the fruit separating rack, which causes the gap between the sieve plate and the fruit separating rack to intermittently increase and decrease. When the gap increases, soil and gravel can fall out from the gap between the sieve plate and the fruit separating rack. When the gap decreases, the fresh goji berries on the sieve plate can roll into the fruit discharge channel of the fruit separating rack, thus achieving the purpose of screening fresh goji berries. The fresh goji berries are then transported back to the corrugated plate from the fruit separating rack through the fruit and vegetable conveying component for a second rinsing, thus achieving the purpose of transporting fresh goji berries.

[0006] Preferably, the water spraying mechanism includes a water spraying pipe and a water supply pipe. The water supply pipe is fixedly connected to the upper side of the cleaning machine housing. The water supply pipe has a straight array of water spraying pipes passing through its side. The water spraying pipes are inserted into the upper part of the cleaning machine housing. The side of the water spraying pipes is provided with water spraying heads facing the wave plate. Using the above technical solution, water flows through the water supply pipe, spray pipe, and spray head to rinse the fresh goji berries.

[0007] Preferably, the material support frame includes a lifting frame, a limiting rod, a threaded rod, a support frame, and a first motor. The threaded rod rotates through the support frame. The first motor is fixedly connected to the upper end of the support frame. The output end of the first motor is fixedly connected to the end of the threaded rod. The threaded rod passes through the lifting frame. The lifting frame moves up and down within the support frame. The limiting rod is fixedly connected within the support frame. The limiting rod moves up and down through the lifting frame. With the above technical solution, when the ripe fruit tray is placed in the lifting frame, the first motor drives the threaded rod to rotate, which can drive the lifting frame to move up and down, thereby driving the ripe fruit tray to move up and down, so that the ripe fruit tray can be stacked up and down, achieving the purpose of automatic stacking.

[0008] Preferably, in one of the material support frames, a support frame is fixedly connected to the upper side of the lifting frame, there is a gap between the upper end of the support frame and the lifting frame, the limiting rod moves up and down through the support frame, an extension is provided at the end of the support frame, a distance sensor is fixedly connected inside the support frame, and the extension is located within the detection range of the distance sensor. Another tray rack is equipped with a tray pushing component, which pushes the ripe fruit tray into the horizontal pusher. With the above technical solution, when a vertical row of ripe fruit trays falls on the support frame, there is enough distance between the bottom ripe fruit tray and the lower end of the support frame, allowing forklifts or robotic arms to grab the ripe fruit trays. The distance sensor can detect the height of the support frame, thus determining whether there are enough ripe fruit trays on the support frame.

[0009] Preferably, the tray pushing assembly includes a pin, an inner rod, a second spring, a rotating plate, and a triangular pusher. The rotating plate rotates on a shaft at the end of the support frame away from the washing machine housing. When the rotating plate rotates to a vertical position, the pin is inserted between the rotating plate and the support frame. The inner rod moves through the rotating plate in a linear array. The second spring is fixedly connected between the inner rod and the rotating plate. A triangular pusher is fixedly connected between a row of inner rods. The lower side of the triangular pusher is an inclined surface, and the ripe fruit tray abuts against the inclined surface of the triangular pusher. With the above technical solution, when the lifting frame moves the ripe fruit tray upward, the uppermost ripe fruit tray will abut against the inclined surface of the triangular pusher and move on the inclined surface, causing the uppermost ripe fruit tray to move laterally, thereby moving the uppermost ripe fruit tray out of the material support frame so that it can be grabbed by the horizontal pusher.

[0010] Preferably, one-way clamps are installed in both the outer casing of the washing machine and the horizontal push frame. The horizontal push frame moves the ripe fruit tray from one material rack into the outer casing of the washing machine and then into another material rack through the one-way clamps. The one-way clamp includes a base, a central shaft, a torsion spring, and a one-way top plate. The central shaft is fixedly connected to the end of the base, and the one-way top plate is rotatably sleeved on the outside of the central shaft. When the one-way top plate is rotated to the vertical position, one side of the one-way top plate abuts against the inner side of the base. A torsion spring is fixedly connected between the one-way top plate and the central shaft. The one-way card has two sets, with card slots arranged in a straight array on the side and bottom of the ripe fruit tray; A set of one-way clips is installed inside the horizontal push frame. The base of the set of one-way clips is fixedly connected inside the horizontal push frame. The one-way top plate of the set of one-way clips is movably inserted into the slot located on the side of the ripe fruit tray. Another set of one-way clamps is installed inside the washing machine housing. The base of this set of one-way clamps is fixedly connected to the upper middle of the water-dividing plate. The middle of the water-dividing plate is high and the two ends are low, forming two sloping surfaces. The water-dividing plate is located between the horizontal push frame and the sieve plate. The one-way top plate of this set of one-way clamps is movable and inserted into the slot located on the bottom side of the ripe fruit tray. With the above technical solution, when the horizontal pusher moves from right to left, the one-way locking device can pull the ripe fruit tray into the horizontal pusher from right to left. When the horizontal pusher returns to the right, the one-way locking device on the water distribution plate can prevent the ripe fruit tray from returning to the right, so that the ripe fruit tray can move step by step from right to left, thereby transporting the ripe fruit tray.

[0011] Preferably, the fruit and vegetable conveying assembly includes a conveying mechanism, a gate frame, and a U-shaped frame. The U-shaped frame is fixedly connected inside the washing machine housing. One end of the U-shaped frame is higher than the other end. The higher end of the U-shaped frame is aligned with the fruit discharge channel, and the lower end of the U-shaped frame is located above the lower end of the conveying mechanism. The conveying mechanism is fixedly connected inside the washing machine housing, and the upper end of the conveying mechanism is located above the gate frame. The gate frame is fixedly connected inside the washing machine housing and is located above the corrugated plate. Through the above technical solution, the U-shaped frame receives the fresh goji berries discharged from the fruit discharge channel and makes the fresh goji berries roll to the lower end of the conveyor mechanism. The conveyor mechanism transports the fresh goji berries to the gate frame, and then rolls them onto the corrugated plate, thus achieving the purpose of transporting the fresh goji berries from low to high.

[0012] Preferably, the conveying mechanism includes a drive motor, a power wheel, a chain plate shaft, a push wheel, a mounting frame, and a chain plate. There are two mounting frames that are fixedly connected side by side inside the washing machine housing. A chain plate is linearly arranged between the two mounting frames. A hanging groove for fresh goji berries is provided on the chain plate. Adjacent chain plates rotate through the chain plate shaft and are rotatably connected to each other. A push wheel is fixedly connected to both ends of each chain plate shaft. A drive motor is fixedly connected to the side of the mounting bracket. The output end of the drive motor rotates and passes into the mounting bracket, where a power wheel is fixedly connected. The push wheel is movably locked between two adjacent teeth of the power wheel. Through the above technical solution, the drive motor drives the power wheel to rotate, the power wheel pushes the push wheel and the chain plate shaft to move, the chain plate shaft pushes the chain plate to move, and when the fresh goji berries fall onto the chain plate, they can be carried to move, thereby transporting the fresh goji berries.

[0013] The beneficial effects of this invention are as follows: 1. The water spraying mechanism sprays water to clean the fresh goji berries. At the same time, the corrugated plate pushes the fresh goji berries to move in a circulation, so that the fresh goji berries are rinsed when they are swung, thus achieving the purpose of cleaning the fresh goji berries in all directions. 2. The wave plates are arranged at varying heights, and the length of the push rods increases progressively from the higher wave plates to the lower ones. This results in a shorter forward and backward displacement length for the higher wave plates and a longer forward and backward displacement length for the lower wave plates. When fresh goji berries fall onto the higher and lower wave plates, the lower end of the goji berries swings more than the upper end. This serves several purposes: firstly, it allows the fresh goji berries to swing from the upper wave plates to the lower ones, achieving the purpose of transporting the fresh goji berries; secondly, because the skin of fresh goji berries is thin, the above process avoids rubbing the fresh goji berries when swinging them, thus reducing damage to the fresh goji berries; and thirdly, it allows all sides of the fresh goji berries to be exposed, ensuring that the fresh goji berries are cleaned from all angles. 3. When the through rod rotates, it drives the L-shaped folding rod to rotate, so that the L-shaped folding rod moves on the inclined push block to push the horizontal push frame to move. The fourth spring drives the horizontal push frame to return to its original position, so that the horizontal push frame moves left and right in a cycle. When the horizontal push frame moves in a cycle, it moves the ripe fruit tray from one material rack to another material rack. During this process, the fresh goji berries fall from the corrugated plate onto the ripe fruit tray, so that the fresh goji berries can be transported to the material rack, thus achieving the purpose of receiving and transporting the fresh goji berries. Moreover, the rotation of the L-shaped folding rod and the rotation of the push rod are both controlled synchronously by the through rod, so that the movement of the ripe fruit tray and the swing of the corrugated plate are kept synchronized. When the corrugated plate throws out the fresh goji berries, they can land at different positions on the ripe fruit tray, that is, the fresh goji berries are spread flat on the ripe fruit tray, avoiding the accumulation of fresh goji berries. 4. The wastewater from washing the fresh goji berries on the corrugated plate falls onto the sieve plate, where the next batch of fresh goji berries is initially cleaned, removing large particles of soil, gravel and other impurities. This facilitates a second washing of the fresh goji berries on the corrugated plate by the subsequent rinsing mechanism, thus making reasonable use of water resources to wash the fresh goji berries twice and improving the washing effect. 5. The corrugated plate drives the sieve plate to move laterally in a circular motion via the extension rod, causing the sieve plate to shake and move impurities such as soil and gravel. The sieve plate is tilted and moves horizontally, located below the fruit separating rack, which causes the gap between the sieve plate and the fruit separating rack to intermittently increase and decrease. When the gap increases, soil and gravel can fall out from the gap between the sieve plate and the fruit separating rack. When the gap decreases, the fresh goji berries on the sieve plate can roll into the fruit discharge channel of the fruit separating rack, thus achieving the purpose of screening fresh goji berries. The fresh goji berries are then transported back to the corrugated plate from the fruit separating rack through the fruit and vegetable conveying component for secondary rinsing, thus achieving the purpose of transporting fresh goji berries.

[0014] In summary, this device utilizes a sieve plate, a fruit and vegetable conveying assembly, and a corrugated plate to transport fresh goji berries. During the transport process, the fresh goji berries are washed twice. As the fresh goji berries fall from the corrugated plate onto the ripe fruit tray, the ripe fruit tray is transported and stacked. The corrugated plate and the horizontal pusher work together to automatically collect, drain, and dry the fresh goji berries after washing, without the need for manual intervention, thus reducing the labor intensity of workers and improving production efficiency. Attached Figure Description

[0015] Figure 1 This is a perspective view of the entire invention.

[0016] Figure 2 for Figure 1 A magnified view of part A.

[0017] Figure 3 This is a first-view perspective view of the cleaning machine after its outer casing has been removed in this invention.

[0018] Figure 4 for Figure 3 A magnified view of part B.

[0019] Figure 5 This is a second-view perspective view of the cleaning machine after its outer casing has been removed in this invention.

[0020] Figure 6 This is a top view of the present invention.

[0021] Figure 7 for Figure 6 A schematic diagram of the cross-sectional structure at point CC.

[0022] Figure 8 for Figure 7 A magnified schematic diagram of part D.

[0023] Figure 9 for Figure 6 A schematic diagram of the cross-sectional structure at EE.

[0024] Figure 10 This is a side view of the present invention.

[0025] Figure 11 for Figure 10 A schematic diagram of the cross-sectional structure at FF.

[0026] Figure 12 for Figure 11 A magnified schematic diagram of part G.

[0027] Figure 13 for Figure 10 A schematic diagram of the cross-sectional structure at point HH.

[0028] Figure 14 for Figure 13 A magnified schematic diagram of part I.

[0029] Figure 15 This is a schematic diagram of the structure of the wave plate pushing fresh goji berries in this invention.

[0030] Figure 16 This is a schematic diagram of the conveying mechanism in this invention.

[0031] In the diagram: 1. Ripe fruit tray; 2. Feed inlet; 3. Washing machine casing; 4. Sieve plate; 5. Wastewater receiving plate; 6. Extension section; 7. Distance sensor; 8. Support frame; 9. Material support frame; 901. Lifting frame; 902. Limiting rod; 903. Threaded rod; 904. Support frame; 905. First motor; 10. Baffle plate; 11. Horizontal push frame; 12. Corrugated plate; 13. Conveying mechanism; 1301. Drive motor; 1302. Power wheel; 1303. Chain plate shaft; 1304. Push wheel; 1305. Mounting frame; 1306. Chain plate; 14. Gate frame; 15. Water spray pipe; 16. Water supply pipe; 17. Tray pushing assembly ; 1701, Pin; 1702, Inner Insert Rod; 1703, Second Spring; 1704, Turning Plate; 1705, Triangular Push Base; 18, Extension Rod; 19, Through Rod; 20, Water Dividing Plate; 21, Second Motor; 22, Inclined Push Block; 23, First Friction Reduction Wheel; 24, L-shaped Folding Rod; 25, Push Rod; 26, Support Rod; 27, Third Spring; 28, Fourth Spring; 29, Return Frame; 30, Fruit Dividing Frame; 31, Second Friction Reduction Wheel; 32, Slot; 33, One-way Clip; 3301, Base; 3302, Central Shaft; 3303, Torsion Spring; 3304, One-way Top Plate; 34, Fruit Discharge Channel; 35, Controller. Detailed Implementation

[0032] The following will refer to the attached reference. Figures 1 to 16 The various embodiments of the present invention will be described in detail. Those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0033] As attached Figure 1 -Appendix Figure 16 As shown, an automatic washing machine for locking fresh goji berries includes a washing machine shell 3, a corrugated plate 12, a horizontal push frame 11 and a sieve plate 4. A controller 35 with a display screen is fixedly connected to the side of the washing machine shell 3. The input terminal of the controller 35 is electrically connected to the output terminal of an external power supply. See appendix Figure 1 Appendix Figure 3 and attached Figure 5 A drain pipe is provided at the lower end of the washing machine housing 3 to drain the wastewater inside the lower end of the washing machine housing 3. Material racks 9 are installed on both sides of the washing machine housing 3. The washing machine housing 3 and the material racks 9 are fixedly placed on the ground. Ripe fruit trays 1 are stacked one on the other inside the material racks 9. See appendix Figure 1 Appendix Figure 3 and attached Figure 4 A second motor 21 is fixedly connected to the side of the cleaning machine housing 3. The input end of the second motor 21 is electrically connected to the output end of the controller 35. A through rod 19 is fixedly connected to the output end of the second motor 21. The through rod 19 rotates through the cleaning machine housing 3. A push rod 25 is fixedly connected to a straight line array of the through rod 19 inside the cleaning machine housing 3. An L-shaped folding rod 24 is fixedly connected to one end of the through rod 19 outside the cleaning machine housing 3. A first friction-reducing wheel 23 rotates through a rotating shaft inside the end of the L-shaped folding rod 24. Wave board 12: See appendix Figure 1 Appendix Figure 3 and attached Figure 9 The wave plate 12 is provided with a number of concave valleys and the number of concave valleys is greater than or equal to one. The concave valleys of a row of wave plates 12 are aligned with each other, and the fresh goji berries fall into the concave valleys. The wave plates 12 are arranged in a straight line array inside the washing machine housing 3 along the length direction of the washing machine housing 3. See appendix Figure 1 A water spraying mechanism is installed inside the upper part of the outer casing 3 of the cleaning machine. The water spraying mechanism sprays water toward the corrugated plate 12. There is a gap between two adjacent corrugated plates 12, so that wastewater flows out downward from the gap between the two corrugated plates 12. See appendix Figure 1 Appendix Figure 3 and attached Figure 9 The height of a row of wave plates 12 decreases sequentially. Both ends of the wave plates 12 are fixedly connected to support rods 26. The support rods 26 move through the side wall of the cleaning machine housing 3 along the width direction of the cleaning machine housing 3. A third spring 27 is fixedly connected between the support rods 26 and the cleaning machine housing 3. See appendix Figure 1 Appendix Figure 3 and attached Figure 9The length of a row of push rods 25 increases sequentially from the high wave plate 12 to the low wave plate 12. The number of push rods 25 is equal to the number of wave plates 12. An extension rod 18 is integrally formed at the lower end of the wave plate 12. When the push rod 25 rotates with the through rod 19, it pushes the extension rod 18. Horizontal push frame 11: The horizontal push frame 11 moves left and right through the cleaning machine housing 3 along the length direction of the cleaning machine housing 3. Specifically, there are openings at both the left and right ends of the cleaning machine housing 3, and the horizontal push frame 11 moves through the two openings. The two openings are respectively aligned with the two material support frames 9, so that the horizontal push frame 11 can be inserted into the two material support frames 9. A wastewater receiving plate 5 is fixedly connected at the opening at the left end of the cleaning machine housing 3. The wastewater receiving plate 5 is located below the horizontal push frame 11 and is used to receive wastewater. See appendix Figure 1 The horizontal pusher 11 is located below a row of corrugated plates 12. A baffle 10 is fixedly connected to the left end of the horizontal pusher 11. The baffle 10 blocks the fresh goji berries that are thrown out from the bottom corrugated plate 12, preventing the fresh goji berries from being lost. (See appendix) Figure 4 A ramp pusher block 22 is fixedly connected to the side of the horizontal pusher frame 11. The upper side of the ramp pusher block 22 is set as a ramp. When the through rod 19 rotates, it drives the L-shaped folding rod 24 to move on the ramp. Since the L-shaped folding rod 24 has a first friction-reducing wheel 23 that rotates through a pivot, the first friction-reducing wheel 23 replaces the L-shaped folding rod 24 to move on the ramp of the ramp pusher block 22. See Appendix. Figure 5 A fourth spring 28 is fixedly connected between the horizontal push frame 11 and the outer casing 3 of the washing machine. The horizontal push frame 11 transports the ripe fruit tray 1 inside the material rack 9 to the area below the corrugated plate 12. (See attached diagram) Figure 7 and attached Figure 8 Two rows of second friction-reducing wheels 31 are linearly arrayed and rotatably connected at both ends of the horizontal push frame 11. The ripe fruit tray 1 passes between the two rows of second friction-reducing wheels 31. The second friction-reducing wheels 31 reduce the friction on the ripe fruit tray 1, making the ripe fruit tray 1 move more smoothly. Sieve plate 4: See Appendix Figure 3 Appendix Figure 5 Appendix Figure 9 Appendix Figure 11 and attached Figure 12 The sieve plate 4 is movably clamped between the extension rods 18 at both ends of any one of the corrugated plates 12. The sieve plate 4 is inclined and moves horizontally through the washing machine housing 3. A feed inlet 2 is provided on the side of the washing machine housing 3. The feed inlet 2 is aligned with the sieve plate 4 and located below the sieve plate 4. The sieve plate 4 is located below the horizontal push frame 11. A fruit separating rack 30 is fixedly connected inside the washing machine housing 3. The fruit separating rack 30 is located above the sieve plate 4. A fruit discharge channel 34 is arranged in a linear array inside the fruit separating rack 30. A fruit and vegetable conveying component is installed between the fruit separating rack 30 and the corrugated plate 12. The fruit and vegetable conveying component conveys the goji berries in the fruit separating rack 30 to the corrugated plate 12.

[0034] In this embodiment, refer to the appendix. Figure 1 Appendix Figure 3 Appendix Figure 7 and attached Figure 9 The water spraying mechanism includes a water spray pipe 15 and a water supply pipe 16. The water supply pipe 16 is fixedly connected to the upper side of the cleaning machine housing 3. One end of the water supply pipe 16 is connected to an external water supply device. The water supply pipe 16 has a straight array of water spray pipes 15 passing through it. The water spray pipe 15 passes into the upper part of the cleaning machine housing 3. The side of the water spray pipe 15 is provided with a water spray head and the water spray head faces the wave plate 12. The water spraying mechanism works as follows: water flows through the water supply pipe 16, the water spray pipe 15 and the water spray head and then sprays onto the wave plate 12 to rinse the fresh goji berries on the wave plate 12.

[0035] In this embodiment, refer to the appendix. Figure 1 The material support frame 9 includes a lifting frame 901, a limiting rod 902, a threaded rod 903, a support frame 904, and a first motor 905. The threaded rod 903 rotates through the support frame 904. The first motor 905 is fixedly connected to the upper end of the support frame 904. The input end of the first motor 905 is electrically connected to the output end of the controller 35. The output end of the first motor 905 is fixedly connected to the end of the threaded rod 903. The threaded rod 903 is threaded through the lifting frame 901. The lifting frame 901 moves up and down within the support frame 904. The limiting rod 902 is fixedly connected within the support frame 904. The limiting rod 902 moves up and down through the lifting frame 901. The working method of the material support frame 9 is as follows: the controller 35 controls the first motor 905 to be powered on and work. The first motor 905 drives the threaded rod 903 to rotate in both directions. The threaded rod 903 drives the lifting frame 901 to move up and down. The limit rod 902 restricts the lifting frame 901 to move only up and down and not to deviate.

[0036] In this embodiment, refer to the appendix. Figure 1 In one of the material support frames 9, a support frame 8 is fixedly connected to the upper side of the lifting frame 901. There is a gap between the upper end of the support frame 8 and the lifting frame 901. The limiting rod 902 moves up and down through the support frame 8. An extension 6 is provided at the end of the support frame 8. A distance sensor 7 is fixedly connected to the lower side of the support frame 904. The extension 6 is located within the detection range of the distance sensor 7. The distance sensor 7 is electrically connected to the output terminal of the controller 35. When the distance sensor 7 detects the height of the extension 6, it can detect the height of the support frame 8 and the lifting frame 901, and then transmit the height data to the controller 35. The controller 35 displays the height data. Another tray rack 9 is equipped with a tray pushing component 17, which pushes the ripe fruit tray 1 into the horizontal pusher 11.

[0037] In this embodiment, refer to the appendix. Figure 1 Appendix Figure 2 and attached Figure 7 The tray pushing assembly 17 includes a pin 1701, an inner rod 1702, a second spring 1703, a rotating plate 1704, and a triangular push base 1705. The rotating plate 1704 rotates on a pivot at one end of the support frame 904 away from the washing machine housing 3. When the rotating plate 1704 rotates to a vertical position, the pin 1701 is inserted between the rotating plate 1704 and the support frame 904. The inner rod 1702 moves through the rotating plate 1704 in a linear array. The second spring 1703 is fixedly connected between the inner rod 1702 and the rotating plate 1704. The triangular push base 1705 is fixedly connected between a row of inner rods 1702. The lower side of the triangular push base 1705 is an inclined surface. The ripe fruit tray 1 abuts against the inclined surface of the triangular push base 1705. The working principle of the tray pushing assembly 17 is as follows: When the rotating plate 1704 is rotated to a horizontal or obliquely upward position, the rotating plate 1704 will not block the right side of the material rack 9, allowing the entire row of ripe fruit trays 1 to be placed into the material rack 9 to the left. Then, the rotating plate 1704 is rotated downward to a vertical position and the pin 1701 is inserted. At this time, the second spring 1703 pushes the inner rod 1702, causing the triangular pusher 1705 to push the uppermost ripe fruit tray 1. After that, when the lower ripe fruit tray 1 moves upward, it will move on the inclined surface of the triangular pusher 1705. That is, the ripe fruit tray 1 moves horizontally while moving upward, so that the upper ripe fruit tray 1 extends a certain distance for the horizontal pusher 11 to grab.

[0038] In this embodiment, refer to the appendix. Figure 7 Appendix Figure 8 Appendix Figure 13 and attached Figure 14 One-way clamps 33 are installed in both the outer casing 3 and the horizontal push frame 11 of the washing machine. The horizontal push frame 11 moves the ripe fruit tray 1 from one material rack 9 into the outer casing 3 of the washing machine and into another material rack 9 through the one-way clamps 33. The one-way clamp 33 includes a base 3301, a central shaft 3302, a torsion spring 3303, and a one-way top plate 3304. The central shaft 3302 is fixedly connected to the end of the base 3301. The one-way top plate 3304 is rotatably sleeved on the outside of the central shaft 3302. When the one-way top plate 3304 is rotated to the vertical position, one side of it abuts against the inner side of the base 3301. The torsion spring 3303 is fixedly connected between the one-way top plate 3304 and the central shaft 3302. There are two sets of one-way card pieces 33, with card slots 32 arranged in a straight array on the side and bottom of the ripe fruit tray 1; A set of one-way clips 33 is installed inside the horizontal push frame 11. The base 3301 of the set of one-way clips 33 is fixedly connected inside the horizontal push frame 11. The one-way top plate 3304 of the set of one-way clips 33 is movably inserted into the slot 32 located on the side of the ripe fruit tray 1. Another set of one-way clamps 33 is installed inside the outer casing 3 of the washing machine. The base 3301 of the one-way clamps 33 is fixedly connected to the upper middle of the water-dividing plate 20. The middle of the water-dividing plate 20 is high and the two ends are low, forming two sloping surfaces. The water-dividing plate 20 is located between the horizontal push frame 11 and the sieve plate 4. The one-way top plate 3304 of the one-way clamps 33 is movably inserted into the slot 32 located on the bottom side of the ripe fruit tray 1.

[0039] In this embodiment, refer to the appendix. Figure 5 and attached Figure 9 The fruit and vegetable conveying assembly includes a conveying mechanism 13, a gate frame 14, and a return frame 29. The return frame 29 is fixedly connected inside the washing machine housing 3. One end of the return frame 29 is higher than the other end. The higher end of the return frame 29 is aligned with the fruit discharge channel 34. The lower end of the return frame 29 is located above the lower end of the conveying mechanism 13. The conveying mechanism 13 is fixedly connected inside the washing machine housing 3. The upper end of the conveying mechanism 13 is located above the gate frame 14. The gate frame 14 is fixedly connected inside the washing machine housing 3 and is located above the corrugated plate 12. The working method of the fruit and vegetable conveying component is as follows: after the fresh goji berries are discharged from the fruit discharge channel 34, they fall into the upper part of the circular frame 29, and then roll along the circular frame 29 to the lower part of the circular frame 29, and finally fall onto the conveying mechanism 13. The conveying mechanism 13 transports the fresh goji berries from bottom to top to the gate frame 14. The fresh goji berries roll on the gate frame 14 and fall onto the corrugated plate 12.

[0040] In this embodiment, refer to the appendix. Figure 5 and attached Figure 16 The conveying mechanism 13 includes a drive motor 1301, a power wheel 1302, a chain plate shaft 1303, a push wheel 1304, a mounting frame 1305, and a chain plate 1306. There are two mounting frames 1305, which are fixedly connected side by side inside the washing machine housing 3. The chain plates 1306 are linearly arranged between the two mounting frames 1305. The chain plates 1306 are provided with a hanging groove for fresh goji berries. The two adjacent chain plates 1306 rotate through the chain plate shaft 1303 and are rotatably connected through the chain plate shaft 1303. The two ends of each chain plate shaft 1303 are fixedly connected to the push wheel 1304, which rolls inside the mounting frame 1305. A drive motor 1301 is fixedly connected to the side of the mounting bracket 1305. The input end of the drive motor 1301 is electrically connected to the output end of the controller 35. After the output end of the drive motor 1301 rotates and passes into the mounting bracket 1305, a power wheel 1302 is fixedly connected to it. The push wheel 1304 is movably locked between two adjacent teeth of the power wheel 1302. The conveying mechanism 13 works as follows: the controller 35 controls the drive motor 1301 to be powered on, the drive motor 1301 drives the power wheel 1302 to rotate, the power wheel 1302 pushes the push wheel 1304 to roll in the mounting frame 1305, the push wheel 1304 pushes the chain plate 1306 to move by pushing the chain plate shaft 1303, the fresh goji berries fall into the goji berry hanging slot of the chain plate 1306, and move upward with the chain plate 1306 until the chain plate 1306 moves with the fresh goji berries to the highest point, the goji berry hanging slot of the chain plate 1306 faces downward, so that the fresh goji berries fall onto the gate frame 14.

[0041] The working principle of this device is as follows: The controller 35 controls the second motor 21 to be powered on. The second motor 21 drives the through rod 19 to rotate, and the through rod 19 drives the push rod 25 to rotate. The push rod 25 pushes the extension rod 18 and the wave plate 12 backward. Since the length of the row of push rods 25 increases from right to left, the displacement distance of the wave plate 12 at the higher position is less than the displacement distance of the wave plate 12 at the lower position. When the push rod 25 leaves the extension rod 18 and the wave plate 12, the third spring 27 pulls back the support rod 26 and the wave plate 12, so that the wave plate 12 moves back and forth in a cycle. At the same time, the through rod 19 drives the L-shaped folding rod 24 to rotate. The first friction-reducing wheel 23 rolls on the inclined push block 22 and pushes the inclined push block 22 to move. The inclined push block 22 drives the horizontal push frame 11 to move to the left. The fourth spring 28 is compressed. When the first friction-reducing wheel 23 and the L-shaped folding rod 24 leave the inclined push block 22, the fourth spring 28 pushes the horizontal push frame 11 back to the right, so that the horizontal push frame 11 moves left and right in a cycle. When the horizontal push frame 11 moves to the right, it is placed over the top ripe fruit tray 1. The one-way top plate 3304 of the one-way locking piece 33 inside the horizontal push frame 11 is inserted into the slot 32 on the side of the ripe fruit tray 1. When the horizontal push frame 11 moves to the left, the horizontal push frame 11 pulls the ripe fruit tray 1 out of the material support frame 9 through the one-way locking piece 33. Then, when the horizontal push frame 11 moves to the right, the one-way top plate 3304 of the one-way locking piece 33 on the water distribution plate 20 is inserted into the slot 32 at the bottom of the ripe fruit tray 1, so that the ripe fruit tray 1 will not follow the horizontal push frame 11 back to the right. This cycle continues, and the ripe fruit tray 1 will only move to the left and will not return to the right until the ripe fruit tray 1 moves to the bottom of the wave plate 12. The water flow process is as follows: the external water supply equipment supplies water into the water supply pipe 16, the water flows out after passing through the spray pipe 15, the water flows from the gap between two adjacent corrugated plates 12 to the water distribution plate 20, and then sprays from the middle of the water distribution plate 20 onto the sieve plate 4, and then flows down from the holes of the sieve plate 4 and the gap between the sieve plate 4 and the fruit dividing rack 30 into the lower end of the washing machine housing 3, and then is discharged from the drain pipe. Unwashed fresh goji berries are fed into the washing machine casing 3 through the feed inlet 2 and fall onto the sieve plate 4. During this process, the water flow performs preliminary washing on the fresh goji berries. Afterward, the fresh goji berries roll between the sieve plate 4 and the fruit separating rack 30, where impurities such as sand and gravel are removed. As the distance between the sieve plate 4 and the fruit separating rack 30 decreases, the fresh goji berries roll into the discharge channel 34 within the fruit separating rack 30, and then roll from the discharge channel 34 into the return frame 29. They then roll along the return frame 29 to its lower end, finally falling onto the conveyor mechanism 13. The conveyor mechanism 13 transports the fresh goji berries from bottom to top onto the gate frame 14. The fresh goji berries roll on the gate frame 14 and fall onto the corrugated plate 12. When the fresh goji berries are on the corrugated plate 12, please refer to the appendix. Figure 15 The lower wave plate 12 swings with a large amplitude, while the upper wave plate 12 swings with a small amplitude, causing the lower end of the fresh goji berries to swing with a large amplitude and the upper end to swing with a small amplitude, thus being thrown downwards and being washed a second time by the water flow during this process. Afterwards, the fresh goji berries fall from the bottom corrugated plate 12 onto the ripe fruit tray 1 on the horizontal pusher 11. The ripe fruit tray 1 moves continuously to the left, thus spreading the fresh goji berries flat on the ripe fruit tray 1. The ripe fruit tray 1 is then transported to the left-hand pallet rack 9.

[0042] It should be noted that in the description of this invention, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0043] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0044] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A fresh wolfberry fruit automatic cleaning all-in-one machine, characterized in that, It includes the washing machine casing, corrugated plate, horizontal push frame and sieve plate; Washing machine casing: Material racks are installed on both sides of the washing machine casing. Ripe fruit trays are stacked one on top of the material racks. A water spraying mechanism is installed at the top of the washing machine casing. A second motor is fixedly connected to the side of the washing machine casing. A through rod is fixedly connected to the output end of the second motor. The through rod rotates and passes through the washing machine casing. A push rod is fixedly connected to a straight line array of the through rod inside the washing machine casing. An L-shaped folding rod is fixedly connected to the end of the through rod outside the washing machine casing. Corrugated plates: Corrugated plates are arranged in a straight line along the length of the cleaning machine housing inside the cleaning machine housing. The water spraying mechanism sprays water towards the corrugated plates. The height of a row of corrugated plates decreases sequentially. Support rods are fixedly connected to both ends of the corrugated plates. The support rods move through the side wall of the cleaning machine housing along the width direction. A third spring is fixedly connected between the support rods and the cleaning machine housing. The length of a row of push rods increases sequentially from the high wave plate to the low wave plate. The number of push rods is equal to the number of wave plates. The lower end of the wave plate has an extension rod integrally formed. When the push rod rotates with the through rod, it pushes the extension rod. Horizontal push frame: The horizontal push frame moves through the washing machine housing along the length of the washing machine housing. The horizontal push frame is located below a row of corrugated plates. An inclined push block is fixedly connected to the side of the horizontal push frame. The upper side of the inclined push block is set as an inclined surface. When the through rod rotates, it drives the L-shaped folding rod to move on the inclined surface. A fourth spring is fixedly connected between the horizontal push frame and the washing machine housing. The horizontal push frame transports the ripe fruit tray in the material rack to the bottom of the corrugated plates. Sieve plate: The sieve plate is movably clamped between the extension rods at both ends of any corrugated plate. The sieve plate is inclined and moves horizontally through the washing machine housing. The sieve plate is located below the horizontal push frame. A fruit separating rack is fixedly connected inside the washing machine housing. The fruit separating rack is located above the sieve plate. A fruit and vegetable conveying component is installed between the fruit separating rack and the corrugated plate. The fruit and vegetable conveying component conveys the goji berries in the fruit separating rack to the corrugated plate.

2. The automatic fresh-keeping Chinese wolfberry fruit cleaning all-in-one machine according to claim 1, characterized in that, The water spraying mechanism includes a water spraying pipe and a water supply pipe. The water supply pipe is fixedly connected to the upper side of the cleaning machine housing. The water supply pipe has a straight array of water spraying pipes passing through it. The water spraying pipes are inserted into the upper part of the cleaning machine housing. The water spraying pipes have spray nozzles on their sides, and the spray nozzles face the wave plate.

3. The automatic fresh-keeping Chinese wolfberry fruit cleaning all-in-one machine according to claim 1, characterized in that, The material support frame includes a lifting frame, a limiting rod, a threaded rod, a support frame, and a first motor. The threaded rod rotates through the support frame. The first motor is fixedly connected to the upper end of the support frame. The output end of the first motor is fixedly connected to the end of the threaded rod. The threaded rod passes through the lifting frame. The lifting frame moves up and down within the support frame. A limiting rod is fixedly connected within the support frame. The limiting rod moves up and down through the lifting frame.

4. The automatic washing and cleaning machine for fresh goji berries according to claim 3, characterized in that, In one of the material support frames, a support frame is fixedly connected to the upper side of the lifting frame. There is a gap between the upper end of the support frame and the lifting frame. The limiting rod moves up and down through the support frame. An extension is provided at the end of the support frame. A distance sensor is fixedly connected inside the support frame. The extension is located within the detection range of the distance sensor. Another tray rack is equipped with a tray pusher assembly, which pushes the ripe fruit tray into the horizontal pusher frame.

5. The automatic washing and cleaning machine for fresh goji berries according to claim 4, characterized in that, The tray pushing assembly includes a pin, an inner rod, a second spring, a rotating plate, and a triangular pusher. The rotating plate rotates on a shaft at the end of the support frame away from the washing machine housing. When the rotating plate rotates to a vertical position, the pin is inserted between the rotating plate and the support frame. The inner rod moves through the rotating plate in a linear array. The second spring is fixedly connected between the inner rod and the rotating plate. A triangular pusher is fixedly connected between a row of inner rods. The lower side of the triangular pusher is an inclined surface, and the ripe fruit tray abuts against the inclined surface of the triangular pusher.

6. The automatic washing and cleaning machine for fresh goji berries according to claim 1, characterized in that, One-way clamps are installed in both the outer casing of the washing machine and the inside of the horizontal push frame. The horizontal push frame moves the ripe fruit tray from one material rack into the outer casing of the washing machine and then into another material rack through the one-way clamps. The one-way clamp includes a base, a central shaft, a torsion spring, and a one-way top plate. The central shaft is fixedly connected to the end of the base, and the one-way top plate is rotatably sleeved on the outside of the central shaft. When the one-way top plate is rotated to the vertical position, one side of the one-way top plate abuts against the inner side of the base. A torsion spring is fixedly connected between the one-way top plate and the central shaft. The one-way card has two sets, with card slots arranged in a straight array on the side and bottom of the ripe fruit tray; A set of one-way clips is installed inside the horizontal push frame. The base of the set of one-way clips is fixedly connected inside the horizontal push frame. The one-way top plate of the set of one-way clips is movably inserted into the slot located on the side of the ripe fruit tray. Another set of one-way clamps is installed inside the washing machine housing. The base of this set of one-way clamps is fixedly connected to the upper middle of the water-dividing plate. The middle of the water-dividing plate is high and the two ends are low, forming two sloping surfaces. The water-dividing plate is located between the horizontal push frame and the sieve plate. The one-way top plate of this set of one-way clamps is movable and inserted into the slot located on the bottom side of the ripe fruit tray.

7. The automatic washing and cleaning machine for fresh goji berries according to claim 1, characterized in that, The fruit and vegetable conveying assembly includes a conveying mechanism, a gate frame, and a circular frame. The circular frame is fixedly connected inside the washing machine housing. One end of the circular frame is higher than the other end. The higher end of the circular frame is aligned with the fruit discharge channel, and the lower end of the circular frame is located above the lower end of the conveying mechanism. The conveying mechanism is fixedly connected inside the washing machine housing, and the upper end of the conveying mechanism is located above the gate frame. The gate frame is fixedly connected inside the washing machine housing and is located above the corrugated plate.

8. The automatic washing and cleaning machine for fresh goji berries according to claim 7, characterized in that, The conveying mechanism includes a drive motor, a power wheel, a chain plate shaft, a push wheel, a mounting frame, and a chain plate. There are two mounting frames that are fixedly connected side by side inside the washing machine housing. A chain plate is linearly arranged between the two mounting frames. A hanging groove for fresh goji berries is provided on the chain plate. Adjacent chain plates rotate through the chain plate shaft and are rotatably connected to each other. A push wheel is fixedly connected to both ends of each chain plate shaft. A drive motor is fixedly connected to the side of the mounting bracket. The output end of the drive motor rotates and passes into the mounting bracket, where a power wheel is fixedly connected. The push wheel is movably locked between two adjacent teeth of the power wheel.

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