Root impurity removal equipment for agricultural product processing

Abstract

The invention relates to the technical field of agricultural product processing, in particular to root impurity removal equipment for agricultural product processing, and aims to solve the problems that an agricultural product root impurity removal mode in the prior art is low in efficiency and inconvenient to load and unload. The device comprises a bottom plate, a supporting column rotationally connected to the top face of the bottom plate, a hollow containing disc fixed to the top of the supporting column and a plurality of material fixing assemblies installed on the top face of the containing disc, and a plurality of containing grooves are formed in the edge of the top face of the containing disc; the material fixing assembly comprises side plates fixed to the two sides of the containing groove, pressing plates installed on the outer walls of the sides, close to the containing groove, of the side plates through connecting pieces and movable plates rotationally connected into the containing groove, and the periphery of the containing disc is divided into a feeding area, an impurity removing area and a discharging area. According to the cleaning device, efficient impurity removal work can be completed, material fixing and automatic discharging operation can be conveniently completed on materials, and the working efficiency is greatly improved while the cleaning quality is completed.

Description

Technical Field

[0001] The invention relates to the field of agricultural product processing, and in particular to root impurity removal equipment for agricultural product processing. Background Art

[0002] When processing some agricultural products whose main useful parts are roots, it is often necessary to remove impurities from the roots of the agricultural products to ensure the cleanliness of the roots of the agricultural products and facilitate subsequent further processing.

[0003] At present, the common way to remove impurities from the roots of agricultural products is to manually brush off the impurities on the roots of agricultural products, or to wash the roots of agricultural products with water. Both methods can achieve the effect of removing impurities, but the efficiency of impurities removal is relatively low, and relying solely on manual impurities removal is prone to omissions. In addition, manual impurities removal will also lead to certain differences in the effect of impurity removal of different batches of products due to human factors, which restricts the improvement of output and product quality. The prior art also uses equipment to remove impurities from the roots of agricultural products. The main method of use is to manually put the agricultural products to be cleaned into a special placement container, and then add water to vibrate and clean them. This not only easily causes the product to be uncleaned, but also makes loading and unloading inconvenient. For this reason, this scheme proposes a root impurity removal equipment for agricultural product processing. Summary of the invention

[0004] The invention provides a root impurity removal device for agricultural product processing, which solves the problems of low efficiency and inconvenience in loading and unloading of agricultural product roots in the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A root impurity removal device for agricultural product processing, comprising:

[0007] A loading mechanism, which includes a bottom plate, a support column rotatably connected to the top surface of the bottom plate, a hollow placement plate fixed to the top of the support column, and a plurality of solid material components installed on the top surface of the placement plate, wherein a plurality of placement grooves are provided on the edge of the top surface of the placement plate, and the solid material components include side plates fixed on both sides of the placement grooves, a pressing plate installed on the outer wall of the side plate close to the placement groove through a connecting piece, and a movable plate rotatably connected in the placement groove, the outer periphery of the placement plate is divided into a loading area, a de-mixing area, and a unloading area, a first abutment ring is installed in the de-mixing area, and a transmission component is also installed on the bottom surface of the placement plate, and the transmission component cooperates with the first abutment ring to drive the pressing plate to press the material when the solid material component enters the de-mixing area, and to release the material when the solid material component leaves the de-mixing area;

[0008] The turning mechanism includes a second abutment ring installed in the unloading area and a lifting assembly installed inside the placing plate, wherein the lifting assembly cooperates with the second abutment ring to drive one side of the movable plate to turn upward when the movable plate enters the unloading area;

[0009] The cleaning mechanism comprises a cleaning chamber installed in the impurity removal area, a plurality of nozzles installed on the top inner wall and the bottom inner wall of the cleaning chamber, and two brush rollers rotatably connected to the entrance of the cleaning chamber through a rotating shaft, a passage space for the roots to pass through is provided between the two brush rollers, the cleaning chamber is an annular structure coaxially arranged with the placement plate, and one side of the placement plate extends to the inside of the cleaning chamber, and a plurality of water seepage holes are provided on the bottom surface of the cleaning chamber;

[0010] The linkage mechanism is installed between the placement plate and the cleaning chamber and is used to drive the two brush rollers to rotate towards each other while the placement plate rotates.

[0011] Through the above technical solution, not only can efficient impurity removal be completed, but also the solid material and automatic unloading operations can be conveniently completed. While completing the cleaning quality, the work efficiency is also greatly improved.

[0012] As a further improvement of the above scheme, an installation groove is opened on the upper part of one side of the side plate close to the placement groove, and the connecting member includes a movable shaft rotatably connected in the installation groove and a first connecting gear fixed at one end of the movable shaft, and the first connecting gear is located on the outside of the side plate, and one end of the pressure plate is fixed on the outer periphery of the movable shaft.

[0013] Through the above technical solution, the pressure plate can be driven to rotate by driving the first connecting gear to rotate.

[0014] As a further improvement of the above scheme, the first abutment ring is located below the placement disk, and the two ends of the first abutment ring are gradually rising inclined surfaces. The transmission assembly includes a connecting ring arranged below the placement disk, two first transmission racks fixed on the top surface of the connecting ring, and an abutment column fixed on the bottom surface of the connecting ring. The outer periphery of the first transmission rack is sleeved with a first spring, the top of the first spring is fixedly connected to the bottom surface of the placement disk, and the bottom of the first spring is fixedly connected to the top surface of the connecting ring. The tops of the two first transmission racks both penetrate the placement disk and extend to above the placement disk, and the two first transmission racks are respectively meshed with the two first connecting gears in the same solid material assembly, and the abutment column cooperates with the first abutment ring.

[0015] Through the above technical solution, the transmission assembly can be driven by the rotation of the placement plate, thereby completing the automatic pressing and loosening of the agricultural products.

[0016] As a further improvement of the above scheme, the second abutment ring is located below the placement plate, and both ends of the second abutment ring are gradually rising inclined surfaces. The bottom surface of the placement groove is provided with a connecting groove connected to the inside of the placement plate. The jacking assembly includes a screw rod rotatably connected to the inner wall of the placement plate, a screw sleeve threaded on the outer periphery of the screw rod, a connecting rod hinged on the top surface of the screw sleeve, and a second transmission rack movably arranged on the bottom surface of the placement plate. The other end of the connecting rod passes through the connecting groove and is hinged on the bottom surface of the movable plate. A second connecting gear is fixed to one end of the screw rod. The top of the second transmission rack extends to the inner side of the placement plate and meshes with the second connecting gear. The second transmission rack cooperates with the second abutment ring, and an elastic member is installed between the second transmission rack and the bottom surface of the placement plate.

[0017] Through the above technical solution, the movable plate can be driven to flip during the rotation of the placement plate, thereby achieving the purpose of automatic unloading.

[0018] As a further improvement of the above scheme, the elastic member includes a spring block sleeved on the outer periphery of the second transmission rack below the placement plate and a second spring sleeved on the outer periphery of the second transmission rack, the top of the second spring is fixedly connected to the bottom surface of the placement plate, and the bottom of the second spring is fixedly connected to the spring block.

[0019] Through the above technical solution, the second transmission rack can be automatically driven to descend after the second transmission rack separates from the second abutment ring, so that the movable plate automatically returns to the inside of the placement groove.

[0020] As a further improvement of the above scheme, a discharge port is provided at the bottom of the entrance of the cleaning chamber and is located directly below the brush roller. A receiving plate is installed at the bottom of the discharge port and is inclined. A water retaining plate is fixed on the side of the discharge port away from the cleaning chamber.

[0021] Through the above technical solution, the impurities brushed off by the brush roller can be directed to a specific area, and the setting of the water baffle prevents the waste water in the cleaning cabin from entering the discharge port.

[0022] As a further improvement of the above scheme, the linkage mechanism includes a top plate fixed to the top surface of the placing plate by a fixing column, a transmission gear ring fixed to the top surface of the top plate, and a transmission shaft rotatably connected to the top surface of the cleaning chamber, one end of the transmission shaft extends to the top of the transmission gear ring and is fixed with a transmission gear meshing with the transmission gear ring, and the other end of the transmission shaft is fixed with a driving pulley, one end of the two rotating shafts extends to the outside of the cleaning chamber and is fixed with linkage gears meshing with each other, a driven pulley is sleeved on the outer periphery of one of the rotating shafts, and the driving pulley and the driven pulley are connected by a belt drive.

[0023] Through the above technical solution, the rotating shaft can be driven to rotate while the placement plate rotates, thereby achieving the purpose of driving the brush roller to rotate.

[0024] As a further improvement of the above solution, a water tank connected to the nozzle is fixed on the outer periphery of the cleaning cabin, a water pipe is installed on the outer wall of the water tank, and a connecting pipe connected to the water pipe is installed on the water pipe.

[0025] Through the above technical solution, water is transported to each nozzle by using a water tank.

[0026] As a further improvement of the above scheme, a filtering mechanism is installed under the cleaning cabin, and the filtering mechanism includes a water tank arranged under the cleaning cabin, a water receiving bucket installed on the top surface of the water tank, a filter installed at the bottom of the water receiving bucket and an auger arranged in the filter, the bottom of the water receiving bucket extends to the inner side of the water tank, a discharge port is opened on one side of the water tank, the filter is an arc-shaped plate, and the filter is inclined, the auger is arranged along the length direction of the filter, the filter and the upper ends of the auger both extend through the discharge port to the outside of the water tank, a baffle is fixed to the other end of the filter, and a connecting shaft rotatably connected to the baffle is fixed to the other end of the auger, the other end of the connecting shaft extends to the outside of the water tank and is fixed with a driven gear, the outer periphery of the support column is sleeved with a driving gear meshing with the driven gear, and a drain outlet is opened at the top of the outer side of the water tank.

[0027] Through the above technical solution, the wastewater discharged from the cleaning cabin can be filtered, and then the filtered impurities are transported to the outside of the water storage tank through the auger, and the filtered wastewater can be stored in the water storage tank for future use.

[0028] As a further improvement of the above scheme, the multiple nozzles in the cleaning mechanism are evenly divided into two groups, and the number of water tanks is also set to two groups, one group close to the brush roller is a pre-cleaning part, and the other group is a deep cleaning part. One of the water tanks is connected to the multiple nozzles in the pre-cleaning part, and the connecting pipe on the water pipe connected to the water tank is connected to the inside of the water storage tank through a water pump. The other water tank is connected to the multiple nozzles in the deep cleaning part, and the connecting pipe on the water pipe connected to the water tank is connected to the external tap water pipe.

[0029] Through the above technical scheme, the water in the water storage tank can be pumped out and then sprayed out through the nozzle in the pre-cleaning part, so that not only the roots of the agricultural products can be pre-cleaned, but also the water in the storage tank can be reused. The agricultural products after pre-cleaning are then cleaned by the tap water sprayed from the deep cleaning part, thereby ensuring the impurity removal effect while also fully reducing water consumption.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1. Through the setting of the loading mechanism, the turning mechanism and the cleaning mechanism, the agricultural products to be cleaned can be conveniently and continuously placed in the loading mechanism, and then the solid material component automatically presses the agricultural products during the rotation of the placement plate, and then the roots are cleaned by the cleaning mechanism, and then the turning mechanism is automatically driven during the rotation of the placement plate to push the cleaned agricultural products placed in the solid material component off the placement plate, thereby achieving the purpose of automatic unloading.

[0032] 2. Through the setting of the linkage mechanism, the brush roller can be automatically driven to rotate by the rotation of the placement plate, so that the brush roller can be used to clean up the debris attached to the roots of the agricultural products before washing them, so that they can be cleaned more thoroughly later.

[0033] 3. Through the setting of the filtering mechanism, the waste water generated after flushing can be filtered, and combined with the pre-cleaning parts, the filtered waste water can be used multiple times, thereby effectively saving water consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A perspective view of the present invention;

[0035] Figure 2 for Figure 1 Right view of;

[0036] Figure 3 It is a schematic diagram of the bottom structure of the loading mechanism and the cleaning mechanism;

[0037] Figure 4 It is a structural schematic diagram of the cleaning mechanism;

[0038] Figure 5 is a top view of the charging mechanism;

[0039] Figure 6 It is a schematic diagram of the charging mechanism;

[0040] Figure 7 is a cross-sectional view of the charging mechanism;

[0041] Figure 8 It is a schematic diagram of the structure of the lifting component;

[0042] Fig. 9 is a cross-sectional view of the filtering mechanism;

[0043] Fig.10 This is a front cross-sectional view of the cleaning cabin in Example 3.

[0044] Description of main symbols:

[0045] 1. Support column; 2. Placement plate; 3. Movable plate; 4. Side plate; 5. Movable shaft; 6. Press plate; 7. Top plate; 8. Transmission gear ring; 9. Transmission shaft; 10. Transmission gear; 11. Active pulley; 12. Cleaning cabin; 13. Water pipe; 14. Connecting pipe; 15. Water tank; 16. Linkage gear; 17. Feeding plate; 18. Water receiving bucket; 19. Filter; 20. Auger; 21. Water storage tank; 22. Driven gear; 23. Active gear; 2 4. Brush roller; 25. Water baffle; 26. Discharge port; 27. Fixed column; 28. Placement groove; 29. ​​Nozzle; 30. First abutment ring; 31. Second abutment ring; 32. Connecting ring; 33. Abutment column; 34. First transmission rack; 35. Second transmission rack; 36. Mounting groove; 37. First connecting gear; 38. Connecting rod; 39. Screw; 40. Screw sleeve; 41. Second connecting gear; 291. Pre-cleaning part; 292. Deep cleaning part. DETAILED DESCRIPTION

[0046] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0047] Embodiment 1:

[0048] Please combine Figure 1 - Fig. 9 , a root impurity removal device for agricultural product processing of this embodiment includes:

[0049] The loading mechanism includes a bottom plate, a support column 1 rotatably connected to the top surface of the bottom plate, a hollow placement plate 2 fixed on the top of the support column 1, and a plurality of solid material components installed on the top surface of the placement plate 2. A transmission motor for driving the support column 1 to rotate is installed on the bottom plate. The transmission motor is a servo motor, which can rotate at intervals under a set program. A plurality of placement grooves 28 are provided on the top edge of the placement plate 2. The solid material components include side plates 4 fixed on both sides of the placement grooves 28, a pressing plate 6 installed on the outer wall of one side of the side plate 4 close to the placement groove 28 through a connecting piece, and a movable plate 3 rotatably connected to the placement groove 28. A fixed shaft is fixed on the outer side of one end of the movable plate 3 close to the placement groove 28, and the movable plate 3 is rotatably connected to the placement groove 28 through the fixed shaft. A mounting groove 36 is provided on the upper part of one side of the side plate 4 close to the placement groove 28. The connecting part includes a movable shaft 5 rotatably connected to the mounting groove 36 and a first connecting gear 37 fixed to one end of the movable shaft 5. The first connecting gear 37 is located on the outside of the side plate 4. One end of the pressing plate 6 is fixed to the outer periphery of the movable shaft. By driving the first connecting gear 34 to rotate, the movable shaft 5 can be driven to rotate, thereby driving the pressing plate 6 to rotate. When the pressing plate 6 rotates downward, the product placed between the two side plates 4 can be pressed. When the two pressing plates 6 rotate upward and are perpendicular to the placement plate 2, the solid material assembly is in an open state. At this time, when the movable plate 3 is rotated and flipped upward, the product placed between the two side plates 4 can be pushed out of the solid material assembly.

[0050] The outer periphery of the placement plate 2 is divided into a loading area, a cleaning area and a unloading area. A first abutment ring 30 is installed in the cleaning area. The first abutment ring 30 is coaxially arranged with the placement plate 2. A transmission component is also installed on the bottom surface of the placement plate 2. The transmission component cooperates with the first abutment ring 30 to drive the pressing plate 6 to press the material when the solid material component enters the cleaning area, and to release the material when the solid material component leaves the cleaning area. The first abutment ring 30 is located below the placement plate 2, and both ends of the first abutment ring 30 are gradually rising inclined surfaces. The transmission component includes A connecting ring 32 is provided below the placing plate 2, two first transmission racks 34 are fixed on the top surface of the connecting ring 32, and an abutting column 33 is fixed on the bottom surface of the connecting ring 32. The outer periphery of the first transmission rack 34 is sleeved with a first spring. The top of the first spring is fixedly connected to the bottom surface of the placing plate 2, and the bottom of the first spring is fixedly connected to the top surface of the connecting ring 32. The tops of the two first transmission racks 34 both penetrate the placing plate 2 and extend to the top of the placing plate 2, and the two first transmission racks 34 are respectively connected to the two first transmission racks in the same solid material component. The connecting gear 37 is meshed, and the abutment column 33 cooperates with the first abutment ring 30. The solid material component is in an open state when it is in the loading area. When the solid material component rotates from the loading area to the impurity removal area, the abutment column 33 in the transmission assembly for driving the solid material component to operate will gradually move upward along the bottom of one end of the first abutment ring 30 under the rotation of the placement plate until it moves to the top surface of the first abutment ring 30. At this time, the first spring is gradually compressed, and in the process of gradually moving upward, it will drive the first transmission rack 34 to move upward synchronously, so that the first connecting gear 37 can be driven to rotate forward, thereby driving the pressure plate 6 to flip downward and press the agricultural products placed between the two side plates 4. When the first abutment ring 30 moves from the impurity removal area to the unloading area, under the action of the first spring, the abutment column 33 will gradually slide down from the inclined surface of the other end of the first abutment ring 30, thereby driving the first connecting gear 37 to reverse, thereby driving the pressure plate 6 to flip upward and release the agricultural products placed between the two side plates 4, thereby achieving the purpose of automatically pressing and releasing the products.

[0051] The flip mechanism includes a second abutment ring 31 installed in the unloading area and a lifting assembly installed inside the placement plate 2. The second abutment ring 31 is coaxially arranged with the placement plate 2. The lifting assembly cooperates with the second abutment ring 31 to drive one side of the movable plate 3 to flip upward when the movable plate 3 enters the unloading area. The second abutment ring 31 is located below the placement plate 2, and both ends of the second abutment ring 31 are gradually rising inclined surfaces. The bottom surface of the placement groove 28 is provided with a connecting groove connected to the inside of the placement plate 2. The lifting assembly includes a screw 39 rotatably connected to the inner wall of the placement plate 2, and a threaded sleeve is connected to the outer periphery of the screw 39. The screw sleeve 40, the connecting rod 38 hinged on the top surface of the screw sleeve 40 and the second transmission rack 35 movably arranged on the bottom surface of the placement plate 2, the other end of the connecting rod 38 passes through the connecting groove and is hinged to the bottom surface of the movable plate 3, one end of the screw rod 39 is fixed with a second connecting gear 41, the top of the second transmission rack 35 extends to the inner side of the placement plate 2 and meshes with the second connecting gear 41, the second transmission rack 35 cooperates with the second abutment ring 31, and an elastic member is installed between the second transmission rack 35 and the bottom surface of the placement plate 2, and the elastic member includes a spring block sleeved on the outer periphery of the second transmission rack 35 located below the placement plate 2 And a second spring sleeved on the outer periphery of the second transmission rack 35, the top of the second spring is fixedly connected to the bottom surface of the placement disk 2, and the bottom of the second spring is fixedly connected to the spring block. The flip mechanism rotates synchronously with the placement disk 2. When the flip mechanism rotates from the impurity removal area to the material discharge area, the second transmission rack 35 will gradually move up along the inclined surface of the second abutment ring 31 under the continued rotation of the placement disk 2 after the solid material component is fully opened, thereby driving the second connecting gear 41 to rotate forward. After the second connecting gear 41 rotates, it drives the screw 39 to rotate synchronously, so that the screw sleeve 40 can be driven to move to the side close to the edge of the placement disk 2. At this time, the screw sleeve 40 can drive the movable plate 3 to flip upward with the fixed axis as the axis through the connecting rod 38, so that the agricultural products placed in the solid material component can be pushed to the outside of the placement plate 2 to achieve the purpose of automatic unloading. During the upward movement of the second transmission rack 35, the second spring is gradually compressed. When the second transmission rack 35 continues to rotate with the placement plate 2, it will gradually slide down from the inclined surface at the other end of the second abutment ring 31 until it completely leaves the second abutment ring 31, thereby returning to its original position. The movable plate 3 also gradually flips downward and returns to the inside of the placement groove 28 during the descent of the second abutment ring 31.

[0052] The cleaning mechanism comprises a cleaning chamber 12 installed in the impurity removal area, a plurality of nozzles 29 installed on the top inner wall and the bottom inner wall of the cleaning chamber 12, and two brush rollers 24 rotatably connected to the entrance of the cleaning chamber 12 through a rotating shaft, and a passage space for the roots to pass through is provided between the two brush rollers 24. The cleaning chamber 12 is an annular structure coaxially arranged with the placement plate 2, and one side of the placement plate 2 extends to the inside of the cleaning chamber 12. A plurality of water seepage holes are provided on the bottom surface of the cleaning chamber 12. A water tank 15 connected to the nozzles 29 is fixed on the outer periphery of the cleaning chamber 12, and a water delivery nozzle 29 is provided on the outer wall of the water tank 15. The water pipe 13 is provided with a connecting pipe 14 connected thereto, and the water pipe 13 can be connected to the external tap water pipe through the connecting pipe 14. After the agricultural products are fixed by the solid material assembly, the roots of the agricultural products will first pass through the passage space during the rotation of the placement plate 2. At this time, the impurities at the roots of the agricultural products will be cleaned off by the rotation of the two brush rollers 24, and then move into the cleaning chamber 12 with the products. At this time, they can be further cleaned by the water flow sprayed by the nozzle 29, and the waste water after cleaning can be discharged through the seepage holes on the bottom of the cleaning chamber 12.

[0053] A discharge port 26 is provided at the bottom of the entrance of the cleaning chamber 12 and is located directly below the brush roller 24. A receiving plate 17 is installed at the bottom of the discharge port 26, and the receiving plate 17 is inclined. A water baffle 25 is fixed to the side of the discharge port 26 away from the cleaning chamber 12. The setting of the receiving plate 17 can guide the debris falling from the discharge port 26 to a specific area for easy collection, and the setting of the water baffle 25 can prevent the waste water at the bottom of the cleaning chamber 12 from flowing into the discharge port 26.

[0054] A linkage mechanism is installed between the placement plate 2 and the cleaning chamber 12 and is used to drive the two brush rollers 24 to rotate towards each other while the placement plate 2 rotates. The linkage mechanism includes a top plate 7 fixed to the top surface of the placement plate 2 by a fixing column 27, a transmission gear ring 8 fixed to the top surface of the top plate 7, and a transmission shaft 9 rotatably connected to the top surface of the cleaning chamber 12. The transmission gear ring 8 is coaxially arranged with the top plate 7, and the fixing column 27 and the top plate 7 are both coaxially arranged with the placement plate 2. One end of the transmission shaft 9 extends to the top of the transmission gear ring 8 and is fixed with a transmission gear 10 meshing with the transmission gear ring 8. The other end of the transmission shaft 9 is fixed with a driving pulley 11. One end of the two rotating shafts extends to the outside of the cleaning chamber 12 and is fixed with mutually meshing linkage gears 16. The outer periphery of one of the rotating shafts A driven pulley is sleeved, and the driving pulley 11 is connected to the driven pulley through a belt transmission. The placement plate 2 can drive the top plate 7 to rotate synchronously when it rotates. When the top plate 7 rotates, it can drive the transmission ring gear 8 to rotate. After the transmission ring gear 8 rotates, it drives the transmission gear 10 to rotate. The transmission gear 10 drives the transmission shaft 9 to rotate, thereby rotating the driving pulley 11. Finally, when the driving pulley 11 rotates, it drives the driven pulley to rotate through the belt, so that one of the rotating shafts is driven when the placement plate 2 rotates. After the rotating shaft rotates, it drives the linked gear 16 connected to it to rotate. After the linked gear 16 rotates, it drives another linked gear 16 to rotate, thereby driving the two brush rollers 24 to rotate towards each other.

[0055] The implementation principle of this embodiment is as follows: when removing impurities, the transmission motor is started to rotate. Each time the transmission motor is started and stopped, the solid material component is driven to rotate one station. In the loading area, the processed agricultural products are placed in the solid material component located in the loading area, and the roots of the agricultural products are located on the outside of the placement plate 2. After the placement plate 2 rotates, the solid material component and the agricultural products can be gradually driven from the loading position to the impurity removal area. When the solid material component rotates from the loading area to the impurity removal area, the abutment column 33 in the transmission component used to drive the solid material component to operate will gradually move upward along the bottom of one end of the first abutment ring 30 under the rotation of the placement plate until it moves to the top surface of the first abutment ring 30. At this time, the first spring is gradually compressed, and during the gradual upward movement, it will drive the first transmission rack 34 to move upward synchronously, thereby driving the first connecting gear 37 to rotate forward. , thereby driving the pressing plate 6 to flip downward and press the agricultural products placed between the two side plates 4, so that the agricultural products can be fixed before being cleaned, and the height of the abutment column 33 will not change during the sliding process on the top surface of the first abutment ring 30. The roots of the fixed agricultural products will first pass between the two brush rollers 24 during the rotation of the turntable 2. At this time, when the turntable 2 rotates, the two brush rollers 21 will be driven to rotate towards each other through the linkage mechanism, so that the impurities attached to the roots of the agricultural products can be cleaned off when the roots of the agricultural products pass between the two brush rollers 24. The cleaned impurities can fall through the discharge port 26 and then be introduced into a specific area through the receiving plate 17. When the roots of the agricultural products pass through the brush rollers 24, they will enter deeper into the cleaning chamber 2. At this time, the roots of the agricultural products will be further cleaned by the water flow sprayed by the nozzle 29;

[0056] As the placement plate 2 rotates again, the cleaned agricultural products will also enter the unloading area. When the solid material component enters the unloading area from the impurity removal area, the abutment column 33 will gradually slide down from the inclined surface at the other end of the first abutment ring 30, thereby driving the first connecting gear 37 to reverse, thereby driving the pressing plate 6 to flip upward and loosen the agricultural products placed between the two side plates 4. Subsequently, with the continued rotation of the placement plate 2, the second transmission rack 35 will gradually move up along the inclined surface of the second abutment ring 31, thereby driving the second connecting gear 41 to rotate forward. After the second connecting gear 41 rotates, it drives the screw 39 to rotate synchronously, thereby driving the screw sleeve 40 to move to the side close to the edge of the placement plate 2. At this time, the screw sleeve 40 can drive the movable plate 3 to flip upward with the fixed axis as the axis through the connecting rod 38, so that the agricultural products placed in the solid material component can be pushed to the outside of the placement plate 2, and when the second transmission rack 35 slides on the top surface of the second abutment ring 31, the height of the second transmission rack 35 also remains unchanged, completing automatic unloading. Afterwards, after the placement plate 2 rotates again, the second transmission rack 35 will gradually slide down from the inclined surface at the other end of the second abutment ring 31 until it completely leaves the second abutment ring 31, thereby returning to its original position. The movable plate 3 also gradually flips downward and returns to the placement groove 28 during the descent of the second abutment ring 31, so that the solid material component can be placed in the agricultural products to be removed from impurities again.

[0057] Embodiment 2:

[0058] Combination Figure 1 - Figure 2 and Fig. 9 The present embodiment is further improved on the basis of the embodiment 1 in that: a filtering mechanism is installed below the cleaning cabin 12, and the filtering mechanism includes a water storage tank 21 arranged below the cleaning cabin 12, a water receiving bucket 18 installed on the top surface of the water storage tank 21, a filter screen 19 installed at the bottom of the water receiving bucket 18, and an auger 20 arranged in the filter screen 19, the bottom of the water receiving bucket 18 extends to the inner side of the water storage tank 21, a discharge port is opened on one side of the water storage tank 21, the filter screen 19 is an arc-shaped plate, and the filter screen 19 is inclined, the auger 20 is arranged along the length direction of the filter screen 19, and the filter screen 19 and the auger 20 are arranged. One end of the auger 20 passes through the discharge port and extends to the outside of the water tank 21. A baffle is fixed to the other end of the filter screen 19, and a connecting shaft rotatably connected to the baffle is fixed to the other end of the auger 20. The other end of the connecting shaft extends to the outside of the water tank 21 and is fixed with a driven gear 22. A driving gear 23 meshing with the driven gear 22 is sleeved on the outer periphery of the support column 1. A drain outlet is provided on the top of the outer side of the water tank 21. The height of the drain outlet is lower than the bottom height of the filter screen 19. The setting of the drain outlet can drain excess water in the water tank 21 to prevent it from submerging the filter screen 19.

[0059] The implementation principle of this embodiment is as follows: the waste water flowing out of the cleaning cabin 12 will fall into the water receiving bucket 18, and then the water in the water receiving bucket 18 will flow into the filter screen 19, and after being filtered by the filter screen 19, it will flow into the water storage tank 21 for standby, thereby reusing the waste water, and the support column 1 will drive the driven gear 22 to rotate while rotating, and the driven gear 22 will drive the auger 20 to rotate, so that the solid impurities filtered out of the filter screen 19 can be discharged from the discharge port, thereby ensuring that the filter screen 19 will not be blocked by impurities.

[0060] Embodiment 3:

[0061] Combination Figure 1 - Figure 4 and Fig.10 Based on the embodiments 1-2, the present embodiment is further improved in that: the multiple nozzles 29 in the cleaning mechanism are evenly divided into two groups, and the number of water tanks 15 is also set to two groups, one group close to the brush roller 24 is a pre-cleaning part 291, and the other group is a deep cleaning part 292, one water tank 15 is connected to the multiple nozzles 29 in the pre-cleaning part, and the connecting pipe 14 on the water pipe 13 connected to the water tank 15 is connected to the inside of the water storage tank 21 through a water pump, and the other water tank 15 is connected to the multiple nozzles 29 in the deep cleaning part, and the connecting pipe 14 on the water pipe 13 connected to the water tank 15 is connected to the external tap water pipe.

[0062] The implementation principle of this embodiment is: after the water pump is started, the water in the water tank 21 can be pumped into the nozzle 29 in the pre-cleaning part 291, which can not only pre-clean the roots of the agricultural products, but also reuse the water resources. The agricultural products after pre-cleaning are then rinsed again by the clean tap water sprayed from the deep cleaning part 292, and the rinsed water will flow into the filtering mechanism again for filtration and reuse, thereby effectively reducing water consumption and reducing production costs.

[0063] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A root impurity removal device for agricultural product processing, characterized in that: include: A loading mechanism, which includes a bottom plate, a support column rotatably connected to the top surface of the bottom plate, a hollow placement plate fixed to the top of the support column, and a plurality of solid material components installed on the top surface of the placement plate, wherein a plurality of placement grooves are provided on the edge of the top surface of the placement plate, and the solid material components include side plates fixed on both sides of the placement grooves, a pressing plate installed on the outer wall of one side of the side plate close to the placement groove through a connecting piece, and a movable plate rotatably connected in the placement groove, the outer periphery of the placement plate is divided into a loading area, a de-mixing area, and a unloading area, a first abutment ring is installed in the de-mixing area, and a transmission component is also installed on the bottom surface of the placement plate, and the transmission component cooperates with the first abutment ring to drive the pressing plate to press the material when the solid material component enters the de-mixing area, and to release the material when the solid material component leaves the de-mixing area; The turning mechanism includes a second abutment ring installed in the unloading area and a lifting assembly installed inside the placing plate, wherein the lifting assembly cooperates with the second abutment ring to drive one side of the movable plate to turn upward when the movable plate enters the unloading area; The cleaning mechanism comprises a cleaning chamber installed in the impurity removal area, a plurality of nozzles installed on the top inner wall and the bottom inner wall of the cleaning chamber, and two brush rollers rotatably connected to the entrance of the cleaning chamber through a rotating shaft, a passage space for the roots to pass through is provided between the two brush rollers, the cleaning chamber is an annular structure coaxially arranged with the placement plate, and one side of the placement plate extends to the inside of the cleaning chamber, and a plurality of water seepage holes are provided on the bottom surface of the cleaning chamber; The linkage mechanism is installed between the placement plate and the cleaning chamber and is used to drive the two brush rollers to rotate towards each other while the placement plate rotates.

2. The root impurity removal equipment for agricultural product processing according to claim 1 is characterized in that: The side plate is provided with an installation groove on the upper part of one side close to the placement groove, and the connecting member includes a movable shaft rotatably connected in the installation groove and a first connecting gear fixed at one end of the movable shaft, and the first connecting gear is located on the outer side of the side plate, and one end of the pressure plate is fixed on the outer periphery of the movable shaft.

3. The root impurity removal equipment for agricultural product processing according to claim 2 is characterized in that: The first abutment ring is located below the placement disk, and both ends of the first abutment ring are gradually rising inclined surfaces. The transmission assembly includes a connecting ring arranged below the placement disk, two first transmission racks fixed on the top surface of the connecting ring, and an abutment column fixed on the bottom surface of the connecting ring. The outer periphery of the first transmission rack is sleeved with a first spring, the top of the first spring is fixedly connected to the bottom surface of the placement disk, and the bottom of the first spring is fixedly connected to the top surface of the connecting ring. The tops of the two first transmission racks both penetrate the placement disk and extend to above the placement disk, and the two first transmission racks are respectively meshed with the two first connecting gears in the same solid material assembly, and the abutment column cooperates with the first abutment ring.

4. The root impurity removal equipment for agricultural product processing according to claim 1, characterized in that: The second abutment ring is located below the placement plate, and both ends of the second abutment ring are gradually rising inclined surfaces. The bottom surface of the placement groove is provided with a connecting groove connected to the inside of the placement plate. The jacking assembly includes a screw rod rotatably connected to the inner wall of the placement plate, a screw sleeve threadedly sleeved on the outer periphery of the screw rod, a connecting rod hinged on the top surface of the screw sleeve, and a second transmission rack movably arranged on the bottom surface of the placement plate. The other end of the connecting rod passes through the connecting groove and is hinged on the bottom surface of the movable plate. A second connecting gear is fixed to one end of the screw rod. The top of the second transmission rack extends to the inner side of the placement plate and meshes with the second connecting gear. The second transmission rack cooperates with the second abutment ring, and an elastic member is installed between the second transmission rack and the bottom surface of the placement plate.

5. The root impurity removal equipment for agricultural product processing according to claim 4, characterized in that: The elastic member includes a spring block sleeved on the outer circumference of the second transmission rack below the placement plate and a second spring sleeved on the outer circumference of the second transmission rack, the top of the second spring is fixedly connected to the bottom surface of the placement plate, and the bottom of the second spring is fixedly connected to the spring block.

6. The root impurity removal equipment for agricultural product processing according to claim 1, characterized in that: A discharge port is provided at the bottom of the entrance of the cleaning chamber and is located directly below the brush roller. A receiving plate is installed at the bottom of the discharge port and is inclined. A water retaining plate is fixed on one side of the discharge port away from the cleaning chamber.

7. The root impurity removal equipment for agricultural product processing according to claim 1, characterized in that: The linkage mechanism includes a top plate fixed to the top surface of the placement plate by a fixing column, a transmission gear ring fixed to the top surface of the top plate, and a transmission shaft rotatably connected to the top surface of the cleaning chamber, one end of the transmission shaft extends to the top of the transmission gear ring and is fixed with a transmission gear meshing with the transmission gear ring, and the other end of the transmission shaft is fixed with a driving pulley, one end of the two rotating shafts extends to the outside of the cleaning chamber and is fixed with linkage gears meshing with each other, a driven pulley is sleeved on the outer periphery of one of the rotating shafts, and the driving pulley and the driven pulley are connected by belt transmission.

8. The root impurity removal equipment for agricultural product processing according to claim 1, characterized in that: A water tank connected with the nozzle is fixed on the outer periphery of the cleaning cabin, a water delivery pipe is installed on the outer wall of the water tank, and a connecting pipe connected with the water delivery pipe is installed on the water delivery pipe.

9. The root impurity removal equipment for agricultural product processing according to claim 8, characterized in that: A filtering mechanism is installed below the cleaning cabin, and the filtering mechanism includes a water tank arranged below the cleaning cabin, a water receiving bucket installed on the top surface of the water tank, a filter screen installed at the bottom of the water receiving bucket and an auger arranged in the filter screen, the bottom of the water receiving bucket extends to the inner side of the water tank, a discharge port is provided on one side of the water tank, the filter screen is an arc-shaped plate, and the filter screen is inclined, the auger is provided along the length direction of the filter screen, the filter screen and the upper end of the auger both extend to the outside of the water tank through the discharge port, a baffle is fixed to the other end of the filter screen, and a connecting shaft rotatably connected to the baffle is fixed to the other end of the auger, the other end of the connecting shaft extends to the outside of the water tank and is fixed with a driven gear, a driving gear meshing with the driven gear is sleeved on the outer periphery of the support column, and a drainage port is provided on the outer top of the water tank.

10. The root impurity removal equipment for agricultural product processing according to claim 9, characterized in that: The multiple nozzles in the cleaning mechanism are evenly divided into two groups, and the number of water tanks is also set to two groups, one group close to the brush roller is a pre-cleaning part, and the other group is a deep cleaning part. One of the water tanks is connected to the multiple nozzles in the pre-cleaning part, and the connecting pipe on the water pipe connected to the water tank is connected to the inside of the water storage tank through a water pump. The other water tank is connected to the multiple nozzles in the deep cleaning part, and the connecting pipe on the water pipe connected to the water tank is connected to the external tap water pipe.

Images