Sugarcane single bud pelleting coating device

Abstract

The invention discloses a sugarcane single bud pelleting and coating device, and relates to the technical field of seed pelleting, the sugarcane single bud pelleting and coating device comprises an adjustable mounting mechanism and a sliding plate slidably mounted on the adjustable mounting mechanism, the back of the sliding plate is provided with a rotation driving motor, and the output end of the rotation driving motor is provided with a material loading round pot; a fluctuation adjusting mechanism is further arranged on the adjustable mounting mechanism, the sliding plate is mechanically connected with the fluctuation adjusting mechanism, and the fluctuation adjusting mechanism drives the sliding plate to slide up and down in a reciprocating mode. According to the coating device, the rotary driving motor is used for driving the material loading round pot to rotate at a constant speed, in the rotating process of the material loading round pot, coating materials and seeds (referring to sugarcane seed tubers) in the round pot roll and turn over along the inner wall of the material loading round pot, and under the action of the fluctuation adjusting mechanism, the coating materials and the seeds are uniformly coated. The coating material and the seeds are subjected to up-down flexible re-throwing to complete uniform combination of the coating material and the seeds, and the coating material coats the outer walls of the seeds under the action of the inner wall of the pot and is kneaded into pellets.

Description

Technical Field

[0001] The invention relates to the technical field of seed pelleting, in particular to a sugarcane single bud pelleting and coating device. Background Art

[0002] With the rapid development of my country's economy, the country has placed higher demands on agriculture. High-quality seeds are the foundation of a bountiful harvest, and effective seed treatment technology is the guarantee of a bountiful crop. As a requirement for mechanized precision seeding, seed pelleting has rapidly developed. Seed pelleting involves encapsulating the seeds with nutrients to form a pellet-like structure to improve seeding efficiency. The shell material surrounding the seeds is based on adhesives, disintegrants, and fillers. The uniform appearance and shape of pelleted seeds facilitate mechanized seeding and also simplify storage and transportation.

[0003] Traditional seed pelletizing coating machines usually use centrifugal coating or stirring coating. The former uses centrifugal force to throw the coating material onto the seed surface. Although the coating efficiency is high, for fragile seeds, especially for sugarcane stems, this coating method is easy to cause damage to the sugarcane seeds themselves; the latter uses stirring blades to evenly stir and mix the seeds and coating material so that the coating material can adhere to the surface of the seeds to form a pelletized shell. However, the pelletized seeds made by this method are uneven in size, and the coating thickness of the material on the seed surface is also uneven, which will also have a certain impact on the survival rate of the seeds after sowing. Furthermore, the pelletization of seeds requires multiple layers of coating, and after each layer of coating is completed, a drying operation at a certain temperature is required to allow the coating material to condense into a stable shell on the surface of the seeds. Traditional coating machines only have the function of coating and are unable to adjust the temperature during the drying step. Moreover, after completing the coating of one layer of material, the machine needs to be transferred to another coating device to complete the coating operation of the next layer. The pelletization process of the seeds cannot be completed on the same coating machine, and the operation is cumbersome and troublesome. Summary of the Invention

[0004] To address the above shortcomings, the present invention provides a sugarcane single bud pelletizing and coating device. A motor is used to drive a loading circular pot to rotate at a constant speed. During the rotation, the loading circular pot utilizes the curvature of its inner wall to flexibly re-polish the sugarcane seeds. During the re-polishing and rotation process, the sugarcane seeds and the coating material are fully mixed and formed into granules through frictional bonding. This coating device overcomes the problems of conventional coating machines, such as high mixing force and uneven mixing, which result in poor seed pelletizing quality. The specific technical solution is as follows:

[0005] A sugarcane single bud pelletizing and coating device, comprising:

[0006] Adjustable mounting mechanism;

[0007] a sliding plate slidably mounted on the adjustable mounting mechanism;

[0008] The loading round pot is mounted on a sliding plate. A rotation drive motor is provided on the back of the sliding plate. The output end of the rotation drive motor passes through the surface of the sliding plate and is connected to the loading round pot. The rotation drive motor drives the loading round pot to rotate.

[0009] The fluctuation adjustment mechanism is installed on the adjustable installation mechanism. The sliding plate is mechanically connected to the fluctuation adjustment mechanism, and the sliding plate is driven to slide back and forth up and down by the fluctuation adjustment mechanism.

[0010] Preferably, the loading round pot is made of stainless steel, and its internal loading surface is curved and smooth.

[0011] Preferably, the fluctuation adjustment mechanism includes a drive motor, an output shaft and a cam, the drive motor is mounted on the adjustable mounting mechanism, the output shaft is mounted on the output end of the drive motor, and the cam is mounted on the output shaft.

[0012] Preferably, a mounting block is provided on the lower end surface of the sliding plate, a pulley is provided on the mounting block, and the pulley is in rolling contact with the edge surface of the cam.

[0013] The adjusting screw mandrel is anvil mounted on the support frame, and the adjusting screw mandrel is mounted on the support frame. The guide mandrel is mounted on the support frame, and the guide mandrel is mounted on the support frame.

[0014] Preferably, a slide groove is provided on the vertical mounting plate, and a protruding sliding block adapted to the slide groove is provided on the mounting block so that the sliding plate can slide on the vertical mounting plate.

[0015] Preferably, the loading round pot is also provided with a material discharge channel with a closed end cover.

[0016] Preferably, it also includes an atomizing spray mechanism mounted next to the loading round pot, the atomizing spray mechanism includes a spray mounting bracket, a material hopper, a material delivery conduit, an adjusting mounting sleeve, a spray mounting rod and an atomizing nozzle, the material hopper is mounted on the material spray mounting bracket, the adjusting mounting sleeve is mounted on the material spray mounting bracket, the spray mounting rod is slidably inserted on the adjusting mounting sleeve and is locked by the locking bolt on the adjusting mounting sleeve, the atomizing nozzle is mounted on the spray mounting rod, and the atomizing nozzle is connected to the material hopper through the material delivery conduit.

[0017] Preferably, it further comprises an auxiliary drying mechanism mounted beside the loading round pot, the auxiliary drying mechanism comprises a dryer and an air supply pipe, and the air supply pipe is connected to the dryer.

[0018] Preferably, an end cover is detachably mounted at the feed port of the loading round pot, the end cover is provided with an insertion port, the other end of the air supply pipe is mounted on the insertion port, and the end cover is also provided with a plurality of air holes.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention provides a coating device for pelletizing single sugarcane buds. The coating device utilizes a rotary drive motor to drive a loading circular pot to rotate at a uniform speed. During the rotation of the loading circular pot, the coating material and sugarcane stem pieces in the pot roll and overturn along the inner wall of the pot. Under the action of a fluctuation adjustment mechanism, the coating material and the seeds undergo a flexible up-and-down repeated tossing to achieve a uniform combination between the two. With the help of the inner wall of the pot, the coating material is coated on the outer wall of the seed and kneaded into a pellet shape. This coating device overcomes the problems of conventional coating machines, such as high mixing force and uneven mixing, which result in poor seed pelleting quality.

[0021] 2. The coating device provided by the present invention can be equipped with multiple sets of atomizing spraying mechanisms to achieve multi-layer seed coating operations on one device, and the atomizing spraying method can make the coating material more evenly adhere to the outer surface of the seed.

[0022] 3. The coating device provided by the present invention is also equipped with an auxiliary drying mechanism, which can adjust the output air temperature of the dryer according to the required drying temperature of each layer of seed coating material to achieve the drying operation of the seed coating material, so that the coating material can quickly condense on the surface of the seed to form a protective shell, further improving the efficiency of seed pelletization. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly describes the drawings required for describing the embodiments. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0024] Figure 1 Schematic diagram of the overall structure of the pelletizing coating device of the present invention;

[0025] Figure 2 This is a schematic structural diagram of the pelletizing coating device of the present invention from another perspective.

[0026] Figure 3 This is a schematic structural diagram of the coating state of the device of the present invention;

[0027] Figure 4 It is a schematic structural diagram of the device of the present invention in a dry state.

[0028] 100-adjustable mounting mechanism, 110-sliding plate, 111-mounting block, 112-pulley, 120-mounting main frame, 130-mounting seat, 140-radian plate, 150-mounting seat plate, 160-vertical mounting plate, 170-telescopic cylinder, 200-loading round pot, 210-closed end cover, 220-discharge channel, 230-end cover, 300-rotating drive motor, 400-fluctuation adjustment mechanism, 410-drive motor, 420-output shaft, 430-cam, 500-atomizing spray mechanism, 510-spraying mounting bracket, 520-hopper, 530-feeding conduit, 540-adjusting mounting sleeve, 550-spraying mounting rod, 560-atomizing nozzle, 600-auxiliary drying mechanism, 610-dryer, 620-air supply pipe. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0031] In the description of the present invention, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The terms "first," "second," and "third" are used solely for descriptive purposes and to distinguish technical features. They are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0033] Example

[0034] like Figures 1 to 4 As shown, the present invention provides a sugarcane single bud pelletizing and coating device, which specifically includes an adjustable mounting mechanism 100 and a sliding plate 110 slidably mounted on the adjustable mounting mechanism 100, and a rotating drive motor 300 is provided on the back of the sliding plate 110, and the output end of the rotating drive motor 300 passes through the plate surface of the sliding plate 110 and is connected to the loading round pot 200. It is worth mentioning that the loading round pot 200 is made of stainless steel, and its internal bearing surface is curved and smooth, so that the coating material can better adhere to the surface of the seed and rub the two under the action of the inner wall of the round pot to form a pellet shape, and the rotating drive motor 300 is used to drive the loading round pot 200 to rotate, and a fluctuation adjustment mechanism 400 is also provided on the adjustable mounting mechanism 100, and the sliding plate 110 is mechanically connected to the fluctuation adjustment mechanism 400, and the fluctuation adjustment mechanism 400 drives the sliding plate 110 to slide back and forth up and down. The coating device utilizes the rotary drive motor 300 to drive the loading round pot 200 to rotate at a uniform speed. During the rotation of the loading round pot 200, the coating material and seeds (here referring to sugarcane seed stems) located in the round pot roll and overturn along the inner wall of the loading round pot 200. Under the action of the fluctuation adjustment mechanism 400, the coating material and seeds are flexibly thrown up and down to achieve a uniform combination between the two. With the help of the inner wall of the pot, the coating material is coated on the outer wall of the seed and rubbed into a pellet shape.

[0035] It is worth mentioning that the loading round pot 200 is also provided with a discharge channel 220 with a closed end cover 210. After the seeds are granulated (pelletized), the closed end cover 210 is opened and the loading round pot 200 is rotated to adjust the discharge port of the discharge channel 220 to face vertically downward (toward the ground). The pelletized seeds slide from the loading round pot 200 to the discharge channel 220 and are discharged from the discharge channel 220.

[0036] In some preferred embodiments, the adjustable mounting mechanism 100 includes a mounting main frame 120, a mounting seat 130, a bearing, a radian plate 140, a mounting seat plate 150, a vertical mounting plate 160 and a telescopic cylinder 170, wherein the mounting seat 130 is mounted on the mounting seat 130, the bearing is mounted on the mounting seat 130, the mounting seat plate 150 is rotatably mounted on the mounting seat 130 via a rotating shaft provided at both ends thereof, the driving motor 410 is mounted on the mounting seat plate 150, and the vertical mounting plate 160 is vertically mounted on the mounting seat. The camber plate 140 is mounted on the mounting main frame 120. The camber plate 140 is provided with a cambered groove, and the mounting base plate 150 is provided with a slider adapted to the cambered groove. When the mounting base plate 150 is tilted about its rotation axis, the slider slides in the cambered groove. The telescopic cylinder 170 is pivotally mounted on the mounting main frame 120 at one end, and pivotally connected to the bottom of the mounting base plate 150 via a hinged support at the other end. The telescopic cylinder 170 is used to drive the mounting base plate 150 to tilt about its rotation axis. The adjustable mounting mechanism 100 is used to adjust the tilt of the loading round pot 200.

[0037] In some preferred embodiments, the wave adjustment mechanism 400 includes a drive motor 410, an output shaft 420, and a cam 430. The drive motor 410 is mounted on the adjustable mounting mechanism 100, the output shaft 420 is mounted on the output end of the drive motor 410, and the cam 430 is mounted on the output shaft 420. The drive motor 410 drives the cam 430 to rotate. A mounting block 111 is provided on the lower end surface of the sliding plate 110. A pulley 112 is provided on the mounting block 111, and the pulley 112 is in rolling contact with the edge of the cam 430. Under the action of the cam 430, the sliding plate 110 slides back and forth (up and down) on the adjustable mounting mechanism 100. Furthermore, a slide groove is provided on the vertical mounting plate 160, and a protruding slider adapted to fit the slide groove is provided on the mounting block 111 to enable the sliding plate 110 to slide on the vertical mounting plate 160.

[0038] In some preferred embodiments, an atomizing spray mechanism 500 is further included, which is mounted next to the loading round pot 200. The atomizing spray mechanism 500 includes a spray mounting bracket 510, a material hopper 520, a material delivery conduit 530, an adjusting mounting sleeve 540, a spray mounting rod 550 and an atomizing nozzle 560. The material hopper 520 is mounted on the spray mounting bracket 510, the adjusting mounting sleeve 540 is mounted on the spray mounting bracket 510, the spray mounting rod 550 is slidably inserted on the adjusting mounting sleeve 540 and is locked by the locking bolt on the adjusting mounting sleeve 540, the atomizing nozzle 560 is mounted on the spray mounting rod 550, and the atomizing nozzle 560 is connected to the material hopper 520 through the material delivery conduit 530. Specifically, the adjustment and installation sleeve 540 also includes a first kit, a second kit, and a first locking piece. The first kit is installed on the spray mounting bracket 510, the second kit is rotatably installed on the first kit and locked by the first locking piece, and the spray mounting rod 550 is slidably installed on the second kit and locked by the locking bolt, so that the atomizing nozzle 560 can adjust the spraying angle and distance.

[0039] It is worth mentioning that multiple sets of the atomizing spraying mechanism 500 can be provided according to the number of layers of coating required for the seeds, and after completing the spraying, coating, drying and curing operations of one layer of coating, the next set of the atomizing spraying mechanism 500 can be replaced (each layer of coating requires different coating materials and requires different drying temperatures, so it is necessary to provide multiple sets of the atomizing spraying mechanism 500 according to the number of layers of coating required). According to the order of seed coating, different atomizing spraying mechanisms 500 are replaced in sequence to spray the coating materials.

[0040] In some preferred embodiments, an auxiliary drying mechanism 600 is further included, which is mounted beside the loading round pot 200. The auxiliary drying mechanism 600 includes a dryer 610 and an air supply pipe 620. The air supply pipe 620 is connected to the dryer 610. The dryer 610 is a common and commercially available device on the market, and no further details are given here.

[0041] Furthermore, a removable end cap 230 is mounted at the feed inlet of the loading round pot 200. The end cap 230 is provided with an insertion port, into which the other end of the air supply pipe 620 is mounted. The end cap 230 is also provided with a plurality of ventilation holes. The output air temperature of the dryer 610 is adjusted according to the required drying temperature of each layer of seed coating material to achieve a drying operation for the seed coating material, allowing the coating material to quickly condense on the surface of the seed to form a protective shell.

[0042] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A sugarcane single bud pelletizing and coating device, characterized in that: include: Adjustable mounting mechanism (100); a sliding plate (110) slidably mounted on the adjustable mounting mechanism (100); A loading round pot (200) is mounted on a sliding plate (110); a rotation drive motor (300) is provided on the back of the sliding plate (110); an output end of the rotation drive motor (300) passes through the plate surface of the sliding plate (110) and is connected to the loading round pot (200); the rotation drive motor (300) drives the loading round pot (200) to rotate; A fluctuation adjustment mechanism (400) is installed on the adjustable installation mechanism (100); the sliding plate (110) is mechanically connected to the fluctuation adjustment mechanism (400); and the sliding plate (110) is driven to slide reciprocally up and down by the fluctuation adjustment mechanism (400).

2. The sugarcane single bud pelletizing and coating device according to claim 1, characterized in that: The loading round pot (200) is made of stainless steel, and its internal loading surface is curved and smooth.

3. The sugarcane single bud pelletizing and coating device according to claim 1, characterized in that: The fluctuation adjustment mechanism (400) comprises a driving motor (410), an output rotating shaft (420) and a cam (430); the driving motor (410) is mounted on the adjustable mounting mechanism (100); the output rotating shaft (420) is mounted on the output end of the driving motor (410); and the cam (430) is mounted on the output rotating shaft (420).

4. The sugarcane single bud pelletizing and coating device according to claim 3, characterized in that: A mounting block (111) is provided on the lower end surface of the sliding plate (110), a pulley (112) is provided on the mounting block (111), and the pulley (112) is in rolling contact with the edge surface of the cam (430).

5. The sugarcane single bud pelletizing and coating device according to claim 4, characterized in that: The adjustable mounting mechanism (100) comprises a mounting main frame (120), a mounting seat (130), a bearing, a radian plate (140), a mounting seat plate (150), a vertical mounting plate (160) and a telescopic cylinder (170); the mounting seat (130) is mounted on the mounting seat (130); the bearing is mounted on the mounting seat (130); the mounting seat plate (150) is rotatably mounted on the mounting seat (130) via rotating shafts provided at both ends thereof; the driving motor (410) is mounted on the mounting seat plate (150); and the vertical mounting plate (160) is vertically mounted on the mounting seat. The camber plate (140) is mounted on the mounting main frame (120), the camber plate (140) is provided with a camber slide groove, the mounting seat plate (150) is provided with a slider adapted to the camber slide groove, when the mounting seat plate (150) is flipped around the axis of its rotating shaft, the slider slides in the camber slide groove, one end of the telescopic cylinder (170) is rotatably mounted on the mounting main frame (120), and the other end is rotatably connected to the bottom of the mounting seat plate (150) through a hinge support, and the mounting seat plate (150) is driven to flip around the axis of its rotating shaft through the telescopic cylinder (170).

6. The sugarcane single bud pelletizing and coating device according to claim 5, characterized in that: The vertical mounting plate (160) is provided with a sliding groove, and the mounting block (111) is provided with a protruding sliding block adapted to the sliding groove so that the sliding plate (110) can be slid onto the vertical mounting plate (160).

7. The sugarcane single bud pelletizing and coating device according to claim 1, characterized in that: The loading round pot (200) is also provided with a material discharge channel (220) with a closed end cover (210).

8. The sugarcane single bud pelletizing and coating device according to claim 1, characterized in that: The invention also includes an atomizing spraying mechanism (500) mounted beside the loading round pot (200), wherein the atomizing spraying mechanism (500) includes a spraying mounting bracket (510), a material hopper (520), a material delivery conduit (530), an adjusting mounting rotating sleeve (540), a spraying mounting rod (550) and an atomizing nozzle (560), wherein the material hopper (520) is mounted on the material spraying mounting bracket (510), the adjusting mounting rotating sleeve (540) is mounted on the material spraying mounting bracket (510), the spraying mounting rod (550) is slidably inserted on the adjusting mounting rotating sleeve (540) and is locked by a locking bolt on the adjusting mounting rotating sleeve (540), the atomizing nozzle (560) is mounted on the spraying mounting rod (550), and the atomizing nozzle (560) is connected to the material hopper (520) through the material delivery conduit (530).

9. The sugarcane single bud pelletizing and coating device according to claim 1, characterized in that: The invention also includes an auxiliary drying mechanism (600) mounted beside the loading round pot (200). The auxiliary drying mechanism (600) includes a dryer (610) and an air supply pipe (620). The air supply pipe (620) is connected to the dryer (610).

10. The sugarcane single bud pelletizing and coating device according to claim 9, characterized in that: An end cover (230) is detachably mounted at the feed inlet of the loading round pot (200), and an insertion port is provided on the end cover (230). The other end of the air supply pipe (620) is mounted on the insertion port, and a plurality of air holes are also provided on the end cover (230).

Images