Root and tuber cutting, grinding and milling equipment

Abstract

The present invention provides a root plant cutting, grinding and powder making equipment, which solves the problem of poor grinding effect of plant roots and stems, and includes a cutting body, which is connected to a motor group through a transmission speed change component, a primary discharge port below the cutting body is arranged on a conveyor belt in a material transfer and dehumidification component, a grinding mechanism is connected below the end of the conveyor belt, the cutting body includes an installation box and a feed port arranged above the installation box, the feed port is connected to a cutting cavity in the installation box, a plurality of vertical cutting columns symmetrical about the central axis of the cutting cavity are arranged in the cutting cavity, the cutting column is conical and a plurality of cutting blades symmetrical about the central axis of the cutting column are arranged on the side, the cutting blades are inclined in the same circumferential direction, and a pressure roller assembly connected to the transmission speed change component is connected to the lower end of the cutting cavity. The present invention has the advantages of sufficient grinding and good powder discharge effect.

Description

Technical Field

[0001] The invention belongs to the technical field of cutting and grinding equipment, and in particular relates to a root and tuber plant cutting, grinding and milling equipment. Background Art

[0002] At present, grinding and cutting devices are widely used in the processing of traditional Chinese medicine or feed, and the first step is to use a pulverizer for pulverization. Common cutting and grinding devices are mainly composed of coarse crushing, fine crushing, wind conveying and other devices, and the purpose of crushing is achieved in the form of high-speed impact. There are four types of external forces applied to the solid during the crushing process: shearing, impact, rolling and grinding. Shearing is mainly used in coarse crushing and crushing operations, and is suitable for crushing or crushing of tough or fibrous materials and large blocks; impact is mainly used in crushing operations, suitable for crushing brittle materials; rolling is mainly used in high-fineness crushing operations, suitable for ultra-fine crushing of most materials; grinding is mainly used for ultra-fine crushing or ultra-large crushing equipment, suitable for further crushing after crushing operations. However, in actual use, when the plant roots are wet, the water content is high and the powdering effect is poor. In addition, the conventional crusher can only divide the brittle material into smaller particles, which is not ideal for fiber crushing and inconvenient for further crushing and grinding.

[0003] In order to solve the shortcomings of the existing technology, people have conducted long-term exploration and proposed various solutions. For example, a Chinese patent document discloses an automatic grinding and baking machine for Chinese herbal medicine [201510874380.6], which includes a cutting device, a grinding device and a baking device, a hopper is provided between the cutting device and the grinding device, and a material drop barrel is provided between the grinding device and the baking device; the cutting device includes a feed trough, a knife holder is provided on the feed trough, a cutter is provided on the knife holder, a rocker is connected to one side of the cutter, the rocker is connected to a crank, and the crank is connected to a motor; the grinding device includes a protective cover, a coil is provided on the inner wall of the protective cover, an upper grinding block is provided in the protective cover, the upper grinding block is provided with a feed inlet, a magnet is provided on the circumference of the upper grinding block, and the protective cover is connected to a lower grinding block; the baking device includes a baking box. The Chinese herbal medicine is cut into several small sections by a cutter and then enters the hopper, and then enters the grinding device along the hopper. The upper grinding block rotates under the action of electromagnetic force and grinds the medicine. The ground medicine enters the oven through the discharge barrel to bake and dehumidify the ground Chinese herbal medicine, and finally the Chinese herbal medicine powder is taken out from the discharge port.

[0004] The above solution solves the problem of plant grinding and dehumidification to a certain extent, but the solution still has many shortcomings, such as the inconvenience of grinding plant rhizomes into powder after cutting. Summary of the invention

[0005] The purpose of the present invention is to provide a root and tuber plant cutting, grinding and powder making equipment with reasonable design and easy grinding and powder production in view of the above problems.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: the cutting, grinding and milling equipment for rhizomes includes a cutting body, which is connected to a motor group through a transmission speed change component, a primary discharge port below the cutting body is arranged on a conveyor belt in a material transfer and dehumidification component, a grinding mechanism is connected below the end of the conveyor belt, the cutting body includes an installation box and a feed port arranged above the installation box, the feed port is connected to a cutting cavity in the installation box, a plurality of vertical cutting columns symmetrical about the central axis of the cutting cavity are arranged in the cutting cavity, the cutting column is conical and a plurality of cutting blades symmetrical about the central axis of the cutting column are arranged on the side, the cutting blades are inclined in the same circumferential direction, and a pressure roller assembly connected to the transmission speed change component is connected to the lower end of the cutting cavity. By adding a cutting body, the rhizomes of plants are subjected to chip processing, thereby improving the grinding effect of the grinding mechanism.

[0007] In the above-mentioned root and tuber cutting, grinding and milling equipment, the center of the cutting column in the cutting body is a rolling shaft, and the upper and lower ends of the rolling shaft are rotatably connected to the mounting box through ball bearings, and a cutting transmission gear is provided at the lower end of the rolling shaft. The cutting transmission gears are meshed with each other, and at least one of the cutting transmission gears is meshed with the transmission speed change assembly. Rotating one cutting transmission gear can drive all rolling shafts to rotate, thereby simplifying the rotation structure of the cutting column.

[0008] In the above-mentioned root and tuber plant cutting, grinding and milling equipment, the roller assembly installed below the box body includes a plurality of rollers arranged transversely, with a gap of 1mm-5mm between the rollers, a roller transmission gear is provided on the side of the roller close to the transmission speed change assembly, and the roller transmission gears are meshed with each other, a primary discharge port is provided at the lower end of the roller assembly, and a ventilation and drainage group connected to the outside is provided outside the primary discharge port. The roller assembly presses the chips into sheets, squeezes out excess water, and is also beneficial to the feeding of the grinding mechanism.

[0009] In the above-mentioned root and tuber plant cutting, grinding and milling equipment, the ventilation and drainage group includes a plurality of drainage grooves arranged on the inner side of the primary discharge port from top to bottom, and the drainage grooves are arranged horizontally, the outer circumference of the primary discharge port is closed by a liquid collecting cavity, and a drainage port connected to the outside is opened on one side of the liquid collecting cavity. The primary discharge port can discharge excess water and improve the internal ventilation effect.

[0010] In the above-mentioned root and tuber plant cutting, grinding and powder making equipment, the material transfer and dehumidification component includes a driving shaft that drives the conveyor belt to move, and the side of the conveyor belt opposite to the primary discharge port is in contact with the heating guide roller group, and the heating guide roller group includes a number of parallel heating guide rollers, which are sequentially distributed above and below the side of the conveyor belt opposite to the primary discharge port and pressed against the conveyor belt. One end of the driving shaft is engaged with the motor group through the transmission speed change component, and a sliding port connected to the grinding mechanism is provided below the conveying end of the conveyor belt, and the sliding port includes a sliding plate arranged at the lower end of the sliding port and arranged obliquely, and a baffle plate opposite to the sliding plate is provided at the lower end of the other side of the sliding port. The driving shaft drives the conveyor belt to transport the chips to the grinding mechanism, and the heating duct further removes moisture during the transportation process to improve the quality of the ground powder.

[0011] In the above-mentioned root and tuber plant cutting, grinding and powder making equipment, the grinding mechanism includes a grinding disc with a linkage shaft in the center, a clamping disc is inserted in the linkage shaft above the grinding disc and the end is meshed with the transmission speed change assembly through a grinding gear, the clamping disc and the grinding disc fit each other and a replaceable abrasive layer is provided between the fitting surfaces, the linkage shaft below the grinding disc is inserted in the grinding ball bearing, a discharge disc is provided below the grinding disc, the discharge disc is tilted and the center is sleeved on the side of the ball bearing below the grinding disc, a circular receiving groove is provided above the discharge disc and the diameter of the receiving groove is larger than the diameter of the grinding disc, and a powder discharge port is provided on the lower side of the discharge disc to connect the receiving groove with the outside. The grinding disc and the clamping disc cooperate with each other to grind and discharge powder, and the discharge disc at the lower end discharges the powder from the powder discharge port in a concentrated manner, and the discharge disc is tilted to facilitate the collection of powder.

[0012] In the above-mentioned root and tuber plant cutting, grinding and powder making equipment, the clamping disc includes a disc-shaped clamping part, a grinding feed port is opened at the upper end of the clamping part relative to the sliding port, the grinding feed port is connected to the abrasive layer and the channel between them is inclined toward the direction of the linkage shaft, a clamping assembly is provided at the upper end of the other side of the clamping disc, the clamping assembly includes a clamping rotating shaft, and the clamping gear at the upper end of the clamping rotating shaft is meshed and connected with the transmission speed change assembly, the lower end of the clamping rotating shaft is connected with a clamping column and the side of the clamping column is provided with a plurality of groups of double-layer threads, the clamping column is inserted into the clamping block, a clamping slot is opened at the center of the clamping block and the inner side of the clamping slot is circumferentially distributed with clamping threads connected to the double-layer threads for rotation, a plurality of idle layers are opened from top to bottom on the clamping threads for the double-layer threads to rotate at a fixed axial position, and a clamping spring is pressed between the lower end of the clamping column and the bottom of the clamping slot. The clamping disc is subjected to the pre-pressure provided by the clamping assembly, which reduces the overall weight of the grinding device while ensuring the friction and grinding effect between the grinding disc and the clamping disc.

[0013] In the above-mentioned root and tuber plant cutting, grinding and milling equipment, the transmission speed change assembly includes a first speed change gear box and a second speed change gear box, the motor group includes a large motor and a small motor, the first speed change gear box is connected to the small motor, the second speed change gear box is connected to the large motor, the first speed change gear box includes a driving gear threadedly meshed with the output shaft end of the small motor, the driving gear meshes with the driven gear, and the driven gear meshes and rotates with the drive shaft end at one end of the material transfer and dehumidification assembly. The large motor and the small motor in the motor group are independently controlled, which is convenient for users to adjust the working state according to actual conditions.

[0014] In the above-mentioned root vegetable cutting, grinding and milling equipment, the second speed change gearbox includes a power shaft with a first power gear and a bevel gear respectively installed at both ends, the power shaft is connected to the output shaft end of the large motor through a transmission belt, the first power gear is meshed with a double gear, the other side of the double gear is meshed and rotated with a first reversing bevel gear set, the first reversing bevel gear set includes a plurality of bevel gears meshing with each other, one of which is coaxially linked with a second power gear meshed with a cutting transmission gear at the lower end of the cutting body, and one end of the pressure roller in the pressure roller assembly is coaxially linked with another bevel gear in the first reversing bevel gear set. The second speed change gearbox transmits the power of the large motor to the cutting body and the grinding mechanism, and adjusts the rotation speed of each gear at the same time.

[0015] In the above-mentioned root and tuber plant cutting, grinding and milling equipment, the bevel gear at one end of the power shaft is arranged in the second reversing bevel gear set, the second reversing bevel gear set includes a fixed bevel gear meshing with the bevel gear at one end of the power shaft, the other side of the fixed bevel gear meshes with the double bevel gear, the other end of the double bevel gear meshes with the bevel gear coaxially linked with the third power gear, the third power gear meshes with the clamping gear through the fourth power gear, and the clamping gear meshes and rotates with the grinding gear. The grinding gear and the clamping gear mesh with each other, ensuring that the rotation speed of the clamping gear is low, thereby extending the service life of the clamping assembly.

[0016] Compared with the existing technology, the advantages of the present invention are: by cutting and pressing the plant rhizomes, the grinding efficiency is improved; the built-in material transfer and dehumidification component can remove excess moisture and improve the quality of the ground powder; the grinding disc and the pressing disc in the grinding mechanism are subjected to the pressing force provided by the pressing component, thereby reducing the weight of the grinding mechanism while ensuring the internal friction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 It is an enlarged view of the structure at A of the present invention;

[0019] Figure 3 It is a schematic structural diagram of a cutting column of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the primary discharge port of the present invention;

[0021] Figure 5 It is a structural schematic diagram of the compression plate of the present invention;

[0022] Figure 6 It is a schematic structural diagram of the grinding disc of the present invention;

[0023] In the figure, the cutting body 1, the installation box 11, the feed port 12, the cutting cavity 13, the cutting column 14, the cutting blade 15, the primary discharge port 16, the rolling shaft 17, the cutting transmission gear 18, the transmission speed change component 2, the first speed change gear box 21, the second speed change gear box 22, the driving gear 23, the driven gear 24, the power shaft 25, the first power gear 251, the transmission belt 26, the double gear 27, the first reversing bevel gear set 28, the second power gear 29, the motor group 3, the small motor 31, the large motor 32, the material transfer and dehumidification component 4, the conveyor belt 41, the drive shaft 42, the heating guide roller group 43, the heating guide roller 44, the sliding port 45, the sliding plate 46, the baffle plate 47, Grinding mechanism 5, grinding disc 51, connecting shaft 52, clamping disc 53, grinding gear 54, abrasive layer 55, discharge disc 56, receiving groove 57, powder discharge port 58, pressure roller assembly 6, pressure roller 61, pressure roller transmission gear 62, ventilation and drainage group 7, drainage groove 71, liquid collecting chamber 72, drainage port 73, clamping part 8, grinding feed port 81, clamping assembly 82, clamping rotating shaft 83, clamping gear 84, clamping column 85, double-layer thread 86, clamping block 87, clamping slot 88, clamping thread 89, idling layer 891, clamping spring 892, second reversing bevel gear group 9, fixed bevel gear 91, duplex bevel gear 92, third power gear 93, fourth power gear 94. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] like Figure 1-6As shown, the root and tuber plant cutting, grinding and powder making equipment includes a cutting body 1, which is connected to a motor group 3 through a transmission speed change component 2, a primary discharge port 16 below the cutting body 1 is arranged on a conveyor belt 41 in a material transfer and dehumidification component 4, and a grinding mechanism 5 is connected below the end of the conveyor belt 41, the cutting body 1 includes an installation box 11 and a feed port 12 arranged above the installation box 11, the feed port 12 is connected to a cutting cavity 13 in the installation box 11, a plurality of vertical cutting columns 14 symmetrical about the central axis of the cutting cavity 13 are arranged in the cutting cavity 13, the cutting column 14 is conical and a plurality of cutting blades 15 symmetrical about the central axis of the cutting column 14 are arranged on the side, and the cutting blades 15 are inclined in the same circumferential direction, and a pressure roller assembly 6 connected to the transmission speed change component 2 is connected to the lower end of the cutting cavity 13. During operation, the rhizomes enter the cutting chamber 13 from the feed port 12 and are cut into debris by the cutting column 14 in the cutting chamber 13 . The debris is then transported to the grinding mechanism 5 through the material transfer and dehumidification assembly 4 for fine grinding.

[0026] Specifically, the center of the cutting column 14 in the cutting body 1 is a rolling shaft 17, and the upper and lower ends of the rolling shaft 17 are respectively connected to the mounting box 11 through ball bearings for rotation, and a cutting transmission gear 18 is provided at the lower end of the rolling shaft 17. The cutting transmission gears 18 are meshed with each other, and at least one of the cutting transmission gears 18 is meshed with the transmission speed change assembly 2. The cutting transmission gear 18 is linked with the rolling shaft 17 and the cutting column 14, and the adjacent cutting transmission gears 18 are meshed with each other for rotation, and one of the cutting transmission gears 18 is driven by the transmission speed change assembly 2 to drive the other cutting transmission gears 18 to rotate.

[0027] Furthermore, the roller assembly 6 below the installation box 11 includes a plurality of rollers 61 arranged transversely, with a gap of 1mm-5mm between the rollers 61, a roller transmission gear 62 is provided on the side of the roller 61 close to the transmission speed change assembly 2, and the roller transmission gears 62 are meshed with each other, and the primary discharge port 16 is provided at the lower end of the roller assembly 6, and a ventilation and drainage group 7 communicating with the outside is provided outside the primary discharge port 16. The roller assembly 6 squeezes the chips cut by the cutting column 14 into sheets, and then discharges the sheets from the primary discharge port 16 to the conveyor belt 41 of the material transfer and dehumidification assembly 4.

[0028] Furthermore, the ventilation and drainage group 7 includes a plurality of drainage grooves 71 arranged sequentially from top to bottom on the inner side of the primary discharge port 16, and the drainage grooves 71 are arranged horizontally. The outer circumference of the primary discharge port 16 is closed by a liquid collecting chamber 72, and a drainage port 73 connected to the outside is opened on one side of the liquid collecting chamber 72. The pressure roller assembly 6 squeezes the chips and also squeezes out the water therein. When the chips slide down from the inner side of the primary discharge port 16, the drainage grooves 71 extract the water into the liquid collecting chamber 72, and then discharge it to the outside from the drainage port 73.

[0029] In depth, the material transfer and dehumidification component 4 includes a driving shaft 42 for driving the conveyor belt to move. The side of the conveyor belt 42 opposite to the primary discharge port 16 is in contact with a heating guide roller group 43. The heating guide roller group 43 includes a plurality of parallel heating guide rollers 44. The heating guide rollers 44 are sequentially distributed above and below the side of the conveyor belt 41 opposite to the primary discharge port 16 and are pressed against the conveyor belt 41. One end of the driving shaft 42 is meshed with the motor group 3 through the transmission speed change component 2. A sliding port 45 connected to the grinding mechanism 5 is provided below the conveying end of the conveyor belt 41. The sliding port 45 includes a sliding plate 46 arranged at the lower end of the sliding port 45 and arranged obliquely. A baffle plate 47 opposite to the sliding plate 46 is opened at the lower end of the other side of the sliding port 45. The conveyor belt 42 in the material transfer and dehumidification component 4 is driven by the transmission speed change component 2 to transfer the tablets discharged from the primary discharge port 16 to the sliding port 45. The upper end conveyor belt 41 is pressed by the heated guide roller group 43 to heat and remove moisture from the tablets during transportation.

[0030] Obviously, the grinding mechanism 5 includes a grinding disc 51 with a linkage shaft 52 at the center, a clamping disc 53 is inserted into the linkage shaft 52 above the grinding disc 51, and the end is meshed with the transmission speed change assembly 2 through a grinding gear 54, the clamping disc 53 and the grinding disc 51 fit each other, and a replaceable abrasive layer 55 is provided between the fitting surfaces, the linkage shaft 52 below the grinding disc 51 is inserted into a ball bearing, and a discharge disc 56 is provided below the grinding disc 51, the discharge disc 56 is tilted and the center is sleeved on the side of the ball bearing below the grinding disc 51, a circular receiving groove 57 is provided above the discharge disc 56, and the diameter of the receiving groove 57 is larger than the diameter of the grinding disc 51, and a powder discharge port 58 is provided on the lower side of the discharge disc 56 to connect the receiving groove 57 with the outside. The grinding disc 51 rotates relative to the clamping disc 53 under the drive of the transmission speed change assembly 2, and the pressed tablet slides between the abrasive layers 55, and the pressed tablet is ground into powder after relative friction.

[0031] It can be seen that the pressing plate 53 includes a disc-shaped pressing portion 8, and a grinding feed port 81 is opened at the upper end of the pressing portion 8 relative to the sliding port 45. The grinding feed port 81 is connected to the abrasive layer 55 and the channel therebetween is inclined toward the direction of the linkage shaft 52. A pressing assembly 82 is provided at the upper end of the other side of the pressing plate 53. The pressing assembly 82 includes a pressing rotating shaft 83, and a pressing gear 84 at the upper end of the pressing rotating shaft 83 is meshed and connected with the transmission speed change assembly 2. The lower end of the pressing rotating shaft 83 is connected to a pressing gear 84. The clamping column 85 and the side of the clamping column 85 are provided with several groups of double-layer threads 86, the lower end of the clamping column 85 is inserted into the clamping block 87, the center of the clamping block 87 is provided with a clamping slot 88, and the inner side of the clamping slot 88 is provided with clamping threads 89 rotatably connected with the double-layer threads 86 in a circumferential direction, and the clamping threads 89 are provided with several idle layers 891 for the double-layer threads 86 to rotate at a fixed axial position from top to bottom, and a clamping spring 892 is pressed between the lower end of the clamping column 85 and the bottom of the clamping slot 88. The clamping block 87 and the clamping column 85 in the clamping assembly 82 rotate relative to each other, and when the double-layer threads 86 on the clamping column 85 rotate to the idle layer 891, the relative position of the clamping column 85 and the clamping block 87 remains unchanged, and at the same time, the clamping block 87 applies pressure to the clamping disc 53 to increase the friction between the abrasive layers 55.

[0032] In addition, the transmission speed change assembly 2 includes a first speed change gear box 21 and a second speed change gear box 22, the motor group 3 includes a large motor 32 and a small motor 31, the first speed change gear box 21 is connected to the small motor 31, the second speed change gear box 22 is connected to the large motor 32, the first speed change gear box 21 includes a driving gear 23 threadedly meshed with the output shaft end of the small motor 31, the driving gear 23 meshes with the driven gear 24, and the driven gear 24 meshes and rotates with the end of the driving shaft 42 at one end of the material transfer and dehumidification assembly 4. The transmission speed change assembly 2 is driven by the motor group 3, wherein the large motor 32 and the small motor 31 work separately, and the first speed change gear box 21 and the second speed change gear box 22 provide driving force separately.

[0033] Meanwhile, the second speed change gearbox 22 comprises a power shaft 25 with a first power gear 251 and a bevel gear respectively mounted at both ends, the power shaft 25 is connected to the output shaft end of the large motor 32 through a transmission belt 26 for transmission, the first power gear 251 is meshed with a double gear 27, the other side of the double gear 27 is meshed and rotated with a first reversing bevel gear set 28, the first reversing bevel gear set 28 comprises a plurality of bevel gears meshing with each other and one of the bevel gears is coaxially linked with a second power gear 29 meshing with a cutting transmission gear 18 at the lower end of the cutting body 1, and one end of the pressure roller 61 in the pressure roller assembly 6 is coaxially linked with another bevel gear in the first reversing bevel gear set 28. The second speed change gearbox 22 transmits the power provided by the large motor 32 to the cutting body 1, the pressure roller assembly 6 and the grinding mechanism 5.

[0034] Preferably, the bevel gear at one end of the power shaft 25 is arranged in the second reversing bevel gear set 9, and the second reversing bevel gear set 9 includes a fixed bevel gear 91 meshing with the bevel gear at one end of the power shaft 25, and the other side of the fixed bevel gear 91 meshes with the double bevel gear 92, and the other end of the double bevel gear 92 meshes with the bevel gear coaxially linked with the third power gear 93, and the third power gear 93 meshes with the clamping gear 84 through the fourth power gear 94, and the clamping gear 84 meshes and rotates with the grinding gear 54. The clamping gear 84 is linked with the clamping column 85 of the clamping assembly 82, and the grinding gear 54 is linked with the linkage shaft 52 of the grinding disc 51, and the clamping gear 84 is meshed with the grinding gear 54, wherein the linkage shaft 52 of the grinding disc 51 maintains a relatively low rotation speed.

[0035] To sum up, the principle of this embodiment is that the cutting body 1, the pressure roller assembly 6, the material transfer and dehumidification assembly 4 and the grinding mechanism 5 are driven by the transmission speed change assembly 2, and the cutting blade 15 on the cutting column 14 in the cutting body 1 first cuts the plant rhizomes into debris, and then the pressure roller assembly 6 presses the debris into sheets, which squeezes out excess water while facilitating the abrasive layer 55 in the grinding mechanism 5 to grind the rhizomes finely; the clamping plate 53 and the grinding plate 51 in the grinding mechanism 5 are pressed against each other, and the clamping plate 53 is subjected to the clamping force provided by the clamping block 87 in the clamping assembly 82, and the friction between the clamping plate 53 and the grinding plate 51 increases accordingly.

[0036] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0037] Although this article uses more cutting body 1, installation box 11, feed port 12, cutting cavity 13, cutting column 14, cutting blade 15, primary discharge port 16, rolling shaft 17, cutting transmission gear 18, transmission speed change component 2, first speed change gear box 21, second speed change gear box 22, driving gear 23, driven gear 24, power shaft 25, first power gear 251, transmission belt 26, double gear 27, first reversing bevel gear set 28, second power gear 29, motor set 3, small motor 31, large motor 32, material transfer and dehumidification component 4, conveyor belt 41, drive shaft 42, heating guide roller set 43, heating guide roller 44, sliding port 45, sliding plate 46, baffle plate 47, grinding mechanism 5, The grinding disc 51, the linkage shaft 52, the pressing disc 53, the grinding gear 54, the abrasive layer 55, the discharging disc 56, the receiving groove 57, the powder discharge port 58, the pressing roller assembly 6, the pressing roller 61, the pressing roller transmission gear 62, the ventilation and drainage group 7, the drainage groove 71, the liquid collecting chamber 72, the drainage port 73, the pressing part 8, the grinding feed port 81, the pressing assembly 82, the pressing rotating shaft 83, the pressing gear 84, the pressing column 85, the double-layer thread 86, the pressing block 87, the pressing slot 88, the pressing thread 89, the idling layer 891, the pressing spring 892, the second reversing bevel gear set 9, the fixed bevel gear 91, the double bevel gear 92, the third power gear 93, the fourth power gear 94 and other terms are used, but the possibility of using other terms is not excluded. The use of these terms is only for the purpose of more conveniently describing and explaining the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. A root and tuber plant cutting, grinding and milling equipment, comprising a cutting body (1), the cutting body (1) being connected to a motor group (3) via a transmission speed change component (2), a primary discharge port (16) below the cutting body (1) being arranged on a conveyor belt (41) in a material transfer and dehumidification component (4), a grinding mechanism (5) being connected below the end of the conveyor belt (41), characterized in that: The cutting body (1) comprises a mounting box (11) and a feed port (12) arranged above the mounting box (11); the feed port (12) is connected to a cutting cavity (13) in the mounting box (11); a plurality of vertical cutting columns (14) symmetrical about the central axis of the cutting cavity (13) are arranged in the cutting cavity (13); the cutting column (14) is conical and a plurality of cutting blades (15) symmetrical about the central axis of the cutting column (14) are arranged on the side; the cutting blades (15) are arranged to be inclined in the same circumferential direction; the lower end of the cutting cavity (13) is connected to a transmission The material transfer and dehumidification component (4) includes a driving shaft (42) for driving the conveyor belt to move, the side of the conveyor belt (41) opposite to the primary discharge port (16) is in contact with a heating guide roller group (43), the heating guide roller group (43) includes a plurality of parallel heating guide rollers (44), the heating guide rollers (44) are sequentially distributed above and below the side of the conveyor belt (41) opposite to the primary discharge port (16) and are pressed against the conveyor belt (41), one end of the driving shaft (42) is meshed with the motor group (3) through the transmission and speed change component (2), and ...). A material sliding port (45) connected to the grinding mechanism (5) is provided below the conveying end of the conveyor belt (41), the material sliding port (45) comprising a material sliding plate (46) arranged at the lower end of the material sliding port (45) and arranged obliquely, and a material blocking plate (47) opposite to the material sliding plate (46) is provided at the lower end of the other side of the material sliding port (45); the grinding mechanism (5) comprises a grinding disc (51) with a linkage shaft (52) at the center, a clamping disc (53) is inserted into the linkage shaft (52) above the grinding disc (51) and is meshed with the transmission speed change component (2) at the end through a grinding gear (54), and the clamping disc (53) is meshed with the transmission speed change component (2) at the end. 3) and the grinding disc (51) are fitted together and a replaceable abrasive layer (55) is provided between the fitting surfaces; the linkage shaft (52) below the grinding disc (51) is inserted into a ball bearing; a discharge disc (56) is provided below the grinding disc (51); the discharge disc (56) is arranged obliquely and the center is sleeved on the side of the ball bearing below the grinding disc (51); a circular material receiving groove (57) is provided above the discharge disc (56) and the diameter of the material receiving groove (57) is larger than the diameter of the grinding disc (51); a powder discharge port (58) is provided on the lower side of the discharge disc (56) to connect the material receiving groove (57) with the outside;The clamping plate (53) includes a disc-shaped clamping portion (8), and a grinding feed port (81) is provided at the upper end of the clamping portion (8) relative to the sliding port (45). The grinding feed port (81) is connected to the abrasive layer (55) and the channel therebetween is inclined toward the direction of the linkage shaft (52). A clamping assembly (82) is provided at the upper end of the other side of the clamping plate (53). The clamping assembly (82) includes a clamping rotating shaft (83) and a clamping gear (84) at the upper end of the clamping rotating shaft (83) is meshedly connected to the transmission speed change assembly (2). A clamping column (85) is connected to the lower end of the clamping rotating shaft (83) and a plurality of groups of double-layer threads (86) are provided on the side of the clamping column (85). The lower end of the clamping column (85) is inserted into the clamping block (87), the clamping block (87) has a clamping slot (88) at its center, and the inner side of the clamping slot (88) is circumferentially distributed with clamping threads (89) rotatably connected to the double-layer threads (86), the clamping threads (89) are provided with a plurality of idle layers (891) from top to bottom for the double-layer threads (86) to rotate at a fixed axial position, and a clamping spring (892) is pressed between the lower end of the clamping column (85) and the bottom of the clamping slot (88); the transmission speed change assembly (2) includes a first speed change gear box (21) and a second speed change gear box (22), the motor group (3) includes a large motor (32) and a small motor (31), the first speed change gear box (2 1) is connected to a small motor (31), the second speed change gear box (22) is connected to a large motor (32), the first speed change gear box (21) comprises a driving gear (23) threadedly meshed with an output shaft end of the small motor (31), the driving gear (23) meshes with a driven gear (24), the driven gear (24) meshes and rotates with an end of a drive shaft (42) at one end of a material transfer and dehumidification component (4); the transmission speed change component (2) is driven by a motor group (3), wherein the large motor (32) and the small motor (31) work independently, the first speed change gear box (21) and the second speed change gear box (22) respectively provide driving force independently; the second speed change gear box (22) comprises two ends A power shaft (25) is respectively provided with a first power gear (251) and a bevel gear, the power shaft (25) is connected to the output shaft end of the large motor (32) through a transmission belt (26) for transmission, the first power gear (251) is meshed with a double gear (27), the other side of the double gear (27) is meshed and rotated with a first reversing bevel gear set (28), the first reversing bevel gear set (28) comprises a plurality of bevel gears meshing with each other, one of the bevel gears is coaxially linked with a second power gear (29) meshing with a cutting transmission gear (18) at the lower end of the cutting body (1), and one end of the pressure roller (61) in the pressure roller assembly (6) is coaxially linked with another bevel gear in the first reversing bevel gear set (28);The bevel gear at one end of the power shaft (25) is arranged in the second reversing bevel gear set (9), and the second reversing bevel gear set (9) includes a fixed bevel gear (91) meshing with the bevel gear at one end of the power shaft (25); the other side of the fixed bevel gear (91) is meshed with the double bevel gear (92); the other end of the double bevel gear (92) is meshed with a bevel gear coaxially linked with a third power gear (93); the third power gear (93) is meshed with a clamping gear (84) through a fourth power gear (94); the clamping gear (84) is meshed and rotatably connected with the grinding gear (54); the clamping gear (84) is linked with the clamping column (85) of the clamping assembly (82); the grinding gear (54) is linked with the linkage shaft (52) of the grinding disc (51); the clamping gear (84) is meshed with the grinding gear (54); the linkage shaft (52) of the grinding disc (51) is kept at a low rotation speed. ; 2. The root vegetable cutting, grinding and milling equipment according to claim 1, characterized in that: The center of the cutting column (14) in the cutting body (1) is a rolling shaft (17), and the upper and lower ends of the rolling shaft (17) are rotatably connected to the mounting box (11) through ball bearings respectively. The lower end of the rolling shaft (17) is provided with a cutting transmission gear (18), and the cutting transmission gears (18) are meshed with each other, and at least one of the cutting transmission gears (18) is meshed with the transmission speed change component (2).

3. The root vegetable cutting, grinding and milling equipment according to claim 2, characterized in that: The pressure roller assembly (6) below the installation box (11) includes a plurality of transversely arranged pressure rollers (61), with a gap of 1 mm to 5 mm between the pressure rollers (61), a pressure roller transmission gear (62) being provided on the side of the pressure roller (61) close to the transmission speed change assembly (2), and the pressure roller transmission gears (62) being meshed with each other, the primary discharge port (16) being provided at the lower end of the pressure roller assembly (6), and a ventilation and drainage group (7) communicating with the outside being provided on the outer side of the primary discharge port (16).

4. The root vegetable cutting, grinding and milling equipment according to claim 3, characterized in that: The ventilation and drainage group (7) comprises a plurality of drainage grooves (71) arranged in sequence from top to bottom on the inner side of the primary discharge port (16), and the drainage grooves (71) are arranged horizontally. The outer circumference of the primary discharge port (16) is closed by a liquid collecting cavity (72), and a drainage port (73) communicating with the outside is opened on one side of the liquid collecting cavity (72).

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