Compound fertilizer coating machine

Abstract

The utility model relates to the technical field of compound fertilizer production, and discloses a compound fertilizer coating machine which comprises a material pipe, a material spraying mechanism is arranged at one end, in the material pipe cavity, of the filling pipeline; the material spraying mechanism comprises a filling container and an assembling groove, a plurality of nozzle assemblies are fixedly installed in a cavity of the assembling groove, and each nozzle assembly comprises a nozzle body and a mist spraying unit; and the angle adjusting assembly comprises a connecting plate unit and a servo motor. By arranging the material spraying mechanism, a coating agent is sprayed out to be mixed with compound fertilizer, the filling container is arranged to be used for containing the coating agent, the assembling groove is formed to facilitate installation of the nozzle assembly, and the angle adjusting assembly is arranged between the assembling groove and the filling container, so that the rotating angle of the assembling groove can be adjusted according to the production requirement and the rotating speed of a material pipe; and by arranging the spraying unit, the uniformity is further improved, and the working efficiency of spraying materials is improved through mutual cooperation of the multiple sets of assembly grooves.

Description

TECHNICAL FIELD

[0001] The utility model relates to compound fertilizer production technical field especially relates to a compound fertilizer coating machine. BACKGROUND

[0002] In the production and processing of compound fertilizer, the fertilizer needs to be coated, and the coating operation refers to coating a layer of semi-permeable or insoluble film on the surface of water-soluble fertilizer particles. The main role of coating is to make the fertilizer have the characteristics of slow release of nutrients, and to prevent the mutual adhesion of compound fertilizers.

[0003] The prior art discloses a kind of compound fertilizer coating machine (publication number: CN218951285U), including cylinder, and with to the cylinder addition material's feeding cylinder, and with to support cylinder rotation bracket structure;The bracket structure includes front bracket, rear bracket, and is used to drive cylinder rotation drive gear;The left end of the cylinder is equipped with feed inlet, its right end is equipped with discharge port, and its left end feed inlet and feeding cylinder right side butt joint interface butt joint;The top of the feeding cylinder is equipped with feeding hopper, its inside is equipped with inclined downward arc-shaped discharge plate, and arc-shaped discharge plate bottom end penetrates out butt joint interface and extends to cylinder.

[0004] The prior art can realize the production of compound fertilizer coating, and the cylinder rotates compound fertilizer to mix and roll in the cylinder. The prior art adds coating agent into the cylinder by using spray pipe and multiple spray heads. The direction of the spray head of this mode cannot be adjusted, and the most efficient spray angle between the spray head and the cylinder cannot be adjusted to improve the coating effect.

[0005] Therefore, the person skilled in the art provides a compound fertilizer coating machine to solve the problems raised in the background art. UTILITY MODEL CONTENT

[0006] In view of the deficiencies of the prior art, the utility model provides a compound fertilizer coating machine to solve the problems raised in the background art.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides a compound fertilizer coating machine, it includes material pipe, material pipe is hollow cylinder, and is provided with the drive arrangement for rotating to material pipe outside material pipe, and the one end of filling pipeline is provided with filling device, and the one end of filling pipeline is provided with spouts mechanism in material pipe cavity, spouts mechanism includes filling container and assembly groove, filling container is hollow and is connected with filling pipeline through, a plurality of nozzle assemblies are fixedly installed in the cavity of assembly groove, a plurality of nozzle assemblies are installed at the bottom of filling container through, are used for spraying coating agent, and nozzle assembly includes nozzle body and spray unit, angle adjusting assembly is set between filling container and assembly groove, is used for rotating to assembly groove, and angle adjusting assembly includes connecting plate unit and servo motor.

[0009] According to the compound fertilizer coating machine, the top end of the filling container is fixedly installed with a fixed plate, the filling pipeline is fixedly penetrated through the fixed plate, and the outer side of the connecting plate unit is provided with an outer cover plate.

[0010] According to the compound fertilizer coating machine, the top end of the assembly groove is provided with an assembly cavity, the inner wall surface bottom end of the assembly cavity is provided with a through hole, the bottom end of the nozzle body is movably penetrated through the assembly groove through the through hole, the outer wall surface of the nozzle body is fixedly installed with a mounting protrusion, and the mounting protrusion is fixedly installed in the assembly cavity through screws.

[0011] According to the compound fertilizer coating machine, the connecting plate unit includes a first rotating connecting plate and a second rotating connecting plate, the first rotating connecting plate and the second rotating connecting plate are located on the two sides of the assembly groove respectively, and one end of the first rotating connecting plate and the second rotating connecting plate is fixedly connected with the assembly groove through screws.

[0012] According to the compound fertilizer coating machine, one end of the first rotating connecting plate and the second rotating connecting plate away from the assembly groove is fixedly penetrated through a rotating shaft, the rotating shaft is movably installed on the outer wall on the two sides of the filling container, and the rotating shaft on one side of the first rotating connecting plate is fixedly penetrated through a first gear.

[0013] According to the compound fertilizer coating machine, a telescopic pipe is connected through between the nozzle body and the filling container, the spray unit includes a cone and a blocking strip, the cone is located below the nozzle body, a connecting frame is fixedly installed between the cone and the nozzle body, a plurality of blocking strips in inclined downward are fixedly connected to the bottom end of the cone, and the blocking strips are annularly arranged around the cone.

[0014] According to the compound fertilizer coating machine, one side of the filling container is provided with a groove, the servo motor is fixedly installed in the groove, the output shaft of the servo motor is fixedly connected with a second gear, and the second gear is movably engaged with the first gear.

[0015] The utility model provides a compound fertilizer coating machine. It has the following beneficial effects:

[0016] (1) Through the setting of the material spraying mechanism in the material pipe cavity, the coating agent is sprayed out and mixed with the compound fertilizer, the filling container is set for loading the coating agent, the assembly groove is set to facilitate the installation of the nozzle assembly, the angle adjusting assembly is set between the assembly groove and the filling container, the angle of the assembly groove rotation can be adjusted according to the production needs and the rotation speed of the material pipe, so that the best mixing effect is achieved, the spray unit is set, the uniformity is further improved, a plurality of assembly grooves are matched with each other, and the material spraying work efficiency is improved.

[0017] (2) The assembly cavity is arranged at the top end of the assembly groove, the through hole is arranged at the bottom end of the inner wall surface of the assembly cavity, the bottom end of the nozzle body is movably penetrated through the assembly groove, the outer wall surface of the nozzle body is fixedly installed with the mounting protrusion, and the mounting protrusion is fixedly installed in the assembly cavity through screws, so that the nozzle body is convenient to install and disassemble.

[0018] (3) The first rotating connecting plate and the second rotating connecting plate are fixedly connected with the assembly groove through screws, and the first rotating connecting plate and the second rotating connecting plate are located on one side of the assembly groove. Rotating shafts are fixedly penetrated through one ends of the first rotating connecting plate and the second rotating connecting plate away from the assembly groove, and the rotating shafts are movably installed on the outer walls on two sides of the filling container. The assembly groove, the first rotating connecting plate and the second rotating connecting plate rotate around the rotating shaft. The rotating shaft on one side of the first rotating connecting plate is fixedly penetrated through the first gear. The rotating shaft rotates synchronously in the rotating process of the first gear. The servo motor is arranged in the groove on one side of the filling container. The servo motor drives the second gear to rotate when working. The second gear is movably engaged with the first gear, so that the second gear rotates to drive the rotating shaft, the first rotating connecting plate and the nozzle assembly to rotate synchronously, the angle adjustment is completed, and the use is more convenient.

[0019] (4) The flexible pipe is connected through the nozzle body and the filling container. The flexible pipe can be stretched and bent. The coating agent in the cavity of the filling container enters the nozzle body through the flexible pipe. The cone is arranged below the nozzle body and is fixedly installed between the nozzle body. The bottom end of the cone is fixedly connected with a plurality of inclined downward blocking strips. The blocking strips are arranged in an annular array around the cone, so that the coating agent is sprayed out of the nozzle body, impacted by the cone and the blocking strips, and changed into a mist, and spraying is more uniform. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the compound fertilizer coating machine.

[0021] Figure 2 It is a three-dimensional structure schematic view of the material spraying mechanism of the compound fertilizer coating machine.

[0022] Figure 3The utility model relates to a kind of assembly groove and nozzle assembly connection relationship schematic diagram of composite fertilizer coating machine.

[0023] Figure 4 The utility model relates to a kind of nozzle assembly three-dimensional structure schematic diagram of composite fertilizer coating machine.

[0024] Figure 5 The utility model relates to a kind of filling container and servo motor position relationship schematic diagram between composite fertilizer coating machine.

[0025] Legend:

[0026] 10, material pipe;11, filling pipeline;12, filling container;13, assembly groove;14, nozzle assembly;15, fixed plate;16, connecting plate unit;17, cover plate;18, first rotating connecting plate;19, second rotating connecting plate;20, rotating shaft;21, first gear;22, assembly cavity;23, nozzle body;24, mounting boss;25, telescopic pipe;26, connecting frame;27, cone;28, baffle;29, servo motor;30, second gear. Specific embodiments

[0027] As Figures 1-5 Shown: a kind of composite fertilizer coating machine, it includes material pipe 10, material pipe 10 is hollow cylinder, material pipe 10 is provided with the drive device for rotating material pipe 10 outside;Filling pipeline 11, filling pipeline 11 one end is provided with filling device, filling pipeline 11 is provided with material spraying mechanism in the cavity of material pipe 10 one end;Material spraying mechanism includes filling container 12 and assembly groove 13, filling container 12 is hollow and is connected with filling pipeline 11 through, assembly groove 13 cavity is fixedly installed with multiple nozzle assemblies 14, multiple nozzle assemblies 14 are installed at the bottom of filling container 12, for spraying coating agent, nozzle assembly 14 includes nozzle body 23 and spray unit;Angle adjusting assembly, angle adjusting assembly is arranged between filling container 12 and assembly groove 13, for rotating assembly groove 13, angle adjusting assembly includes connecting plate unit 16 and servo motor 29.

[0028] It needs to be explained that drive device is used to drive material pipe 10 to rotate, filling device is 11 to deliver coating agent, drive device and filling device are prior art, here is not described repeatedly.

[0029] Specifically, by setting the material spraying mechanism in the cavity of the material pipe 10, the coating agent is sprayed and mixed with the compound fertilizer, the filling container 12 is set to store the coating agent, the assembly groove 13 is set to facilitate the installation of the nozzle assembly 14, the angle adjusting assembly is set between the assembly groove 13 and the filling container 12, the angle of the assembly groove 13 can be adjusted according to the production needs and the rotation speed of the material pipe 10 to achieve the best mixing effect, the spray unit is set to further improve the uniformity, and multiple assembly grooves 13 cooperate with each other to improve the material spraying efficiency.

[0030] The top end of the filling container 12 is fixedly provided with a fixed plate 15, and the filling pipe 11 is fixedly penetrated through the fixed plate 15. The outer side of the connecting plate unit 16 is provided with an outer cover plate 17.

[0031] Specifically, the fixed plate 15 is fixedly installed at the top end of the filling container 12, and the filling pipe 11 is fixedly penetrated through the fixed plate 15 to limit the filling pipe 11. The outer cover plate 17 is arranged to protect the first gear 21 and the second gear 30, thereby prolonging the service life of the equipment.

[0032] The top end of the assembly groove 13 is provided with an assembly cavity 22, the inner wall surface of the assembly cavity 22 is provided with a through hole at the bottom end, the bottom end of the nozzle body 23 is movably penetrated through the assembly groove 13, the outer wall surface of the nozzle body 23 is fixedly provided with a mounting lug 24, and the mounting lug 24 is fixedly installed in the assembly cavity 22 by screws.

[0033] Specifically, the assembly cavity 22 is arranged at the top end of the assembly groove 13, the through hole is arranged at the bottom end of the inner wall surface of the assembly cavity 22, the bottom end of the nozzle body 23 is movably penetrated through the assembly groove 13, the outer wall surface of the nozzle body 23 is fixedly provided with the mounting lug 24, and the mounting lug 24 is fixedly installed in the assembly cavity 22 by screws, thereby facilitating the installation and disassembly of the nozzle body 23.

[0034] The connecting plate unit 16 comprises a first rotating connecting plate 18 and a second rotating connecting plate 19. The first rotating connecting plate 18 and the second rotating connecting plate 19 are respectively located on both sides of the assembly groove 13. One end of each of the first rotating connecting plate 18 and the second rotating connecting plate 19 is fixedly connected with the assembly groove 13 by screws. The other end of each of the first rotating connecting plate 18 and the second rotating connecting plate 19 is fixedly penetrated through a rotating shaft 20. The rotating shaft 20 is movably installed on the outer wall of both sides of the filling container 12. The rotating shaft 20 on one side of the first rotating connecting plate 18 is fixedly penetrated through the first gear 21.

[0035] Specifically, the first rotating connecting plate 18 and the second rotating connecting plate 19 are fixedly connected to the assembly groove 13 by screws, and the first rotating connecting plate 18 and the second rotating connecting plate 19 are respectively located on one side of the assembly groove 13. A rotating shaft 20 is fixedly passed through the end of the first rotating connecting plate 18 and the second rotating connecting plate 19 away from the assembly groove 13. The rotating shaft 20 is movably installed on the outer walls of both sides of the filling container 12. The assembly groove 13, the first rotating connecting plate 18 and the second rotating connecting plate 19 rotate around the rotating shaft 20. By setting the rotating shaft 20 on one side of the first rotating connecting plate 18 to be fixed through the first gear 21, the rotating shaft 20 rotates synchronously during the rotation of the first gear 21.

[0036] A telescopic tube 25 is connected between the nozzle body 23 and the filling container 12. The spray unit includes a cone 27 and a baffle 28. The cone 27 is located below the nozzle body 23. A connecting frame 26 is fixedly installed between the cone 27 and the nozzle body 23. The bottom end of the cone 27 is fixedly connected to a plurality of baffles 28 that are inclined downward. The baffles 28 are distributed in a circular array around the cone 27.

[0037] Specifically, a telescopic tube 25 is provided to connect the nozzle body 23 and the filling container 12, and the telescopic tube 25 can be extended and bent. The coating agent in the cavity of the filling container 12 enters the nozzle body 23 through the telescopic tube 25. The cone 27 is provided below the nozzle body 23, and the cone 27 is fixedly installed between the nozzle body 23. The bottom end of the cone 27 is fixedly connected to a plurality of downwardly inclined baffles 28, and the baffles 28 are distributed in a circular array around the cone 27. When the coating agent is sprayed out from the nozzle body 23, it becomes mist after the collision with the cone 27 and the baffles 28, making the spraying more uniform.

[0038] A groove is provided on one side of the filling container 12 , and the servo motor 29 is fixedly installed in the groove. The output shaft of the servo motor 29 is fixedly connected to the second gear 30 , and the second gear 30 is movably engaged with the first gear 21 .

[0039] Specifically, the servo motor 29 is set in a groove on one side of the filling container 12. When the servo motor 29 is working, it drives the second gear 30 to rotate. The second gear 30 is movably engaged with the first gear 21, so that the rotation of the second gear 30 drives the rotating shaft 20, the first rotating connecting plate 18 and the nozzle assembly 14 to rotate synchronously, completing the angle adjustment, which is more convenient to use.

[0040] The working principle of the compound fertilizer coating machine is as follows: the coating agent is sprayed out and mixed with the compound fertilizer by the spraying mechanism arranged in the cavity of the material pipe 10, the filling container 12 is arranged for loading the coating agent, the assembly groove 13 is arranged for facilitating the installation of the nozzle assembly 14, the angle adjusting assembly is arranged between the assembly groove 13 and the filling container 12, the angle of the rotation of the assembly groove 13 can be adjusted according to the production requirement and the rotation speed of the material pipe 10, so that the best mixing effect is achieved, the first rotation connecting plate 18 and the second rotation connecting plate 19 are fixedly connected with the assembly groove 13 through screws, the first rotation connecting plate 18 and the second rotation connecting plate 19 are respectively arranged on one side of the assembly groove 13, the rotation shaft 20 is fixedly penetrated through one end of the first rotation connecting plate 18 and the second rotation connecting plate 19 away from the assembly groove 13, the rotation shaft 20 is movably installed on the outer walls on the two sides of the filling container 12, the assembly groove 13, the first rotation connecting plate 18 and the second rotation connecting plate 19 rotate around the rotation shaft 20, the first gear 21 is fixedly penetrated through the rotation shaft 20 on one side of the first rotation connecting plate 18, the first gear 21 rotates synchronously with the rotation shaft 20 in the rotation process, the servo motor 29 is arranged in the groove on one side of the filling container 12, the servo motor 29 drives the second gear 30 to rotate when the servo motor 29 works, the second gear 30 movably engages with the first gear 21, so that the second gear 30 rotates to synchronously rotate the rotation shaft 20, the first rotation connecting plate 18 and the nozzle assembly 14, the adjustment of the angle is completed, the spraying unit is arranged, the uniformity is further improved, a plurality of assembly grooves 13 are matched with each other, and the material spraying work efficiency is improved.

[0041] The circuit and electronic components and modules are all prior art, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve the improvement of software and methods.

[0042] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A compound fertilizer coating machine, characterized in that: include: A material pipe (10), wherein the material pipe (10) is a hollow cylinder, and a driving device for rotating the material pipe (10) is provided outside the material pipe (10); A filling pipe (11), one end of which is provided with a filling device, and one end of which is provided with a spraying mechanism in the cavity of the material pipe (10); The spraying mechanism comprises a filling container (12) and an assembly groove (13); the filling container (12) is hollow and is connected to the filling pipe (11); a plurality of nozzle assemblies (14) are fixedly installed in the cavity of the assembly groove (13); the plurality of nozzle assemblies (14) are installed through the bottom end of the filling container (12) and are used to spray the coating agent; the nozzle assembly (14) comprises a nozzle body (23) and a spray unit; An angle adjustment component is provided between a filling container (12) and an assembly groove (13) and is used for rotating the assembly groove (13). The angle adjustment component includes a connecting plate unit (16) and a servo motor (29).

2. The compound fertilizer coating machine according to claim 1, characterized in that: A fixing plate (15) is fixedly installed on the top of the filling container (12), the filling pipe (11) is fixedly passed through the fixing plate (15), and an outer cover plate (17) is provided on the outside of the connecting plate unit (16).

3. The compound fertilizer coating machine according to claim 1, characterized in that: The top of the assembly groove (13) is provided with an assembly cavity (22), the bottom of the inner wall of the assembly cavity (22) is provided with a through hole, the bottom of the nozzle body (23) movably passes through the assembly groove (13) through the through hole, and the outer wall of the nozzle body (23) is fixedly provided with a mounting protrusion (24), and the mounting protrusion (24) is fixedly installed in the assembly cavity (22) by screws.

4. The compound fertilizer coating machine according to claim 1, characterized in that: The connecting plate unit (16) includes a first rotating connecting plate (18) and a second rotating connecting plate (19). The first rotating connecting plate (18) and the second rotating connecting plate (19) are respectively located on both sides of the assembly groove (13). One end of the first rotating connecting plate (18) and the second rotating connecting plate (19) are fixedly connected to the assembly groove (13) by screws.

5. The compound fertilizer coating machine according to claim 4, characterized in that: The first rotating connecting plate (18) and the second rotating connecting plate (19) are both fixedly penetrated by a rotating shaft (20) at one end away from the assembly groove (13). The rotating shaft (20) is movably mounted on the outer walls of both sides of the filling container (12). The rotating shaft (20) on one side of the first rotating connecting plate (18) is fixedly penetrated by a first gear (21).

6. The compound fertilizer coating machine according to claim 1, characterized in that: A telescopic tube (25) is connected between the nozzle body (23) and the filling container (12). The spray unit includes a cone (27) and a baffle (28). The cone (27) is located below the nozzle body (23). A connecting frame (26) is fixedly installed between the cone (27) and the nozzle body (23). The bottom end of the cone (27) is fixedly connected to a plurality of baffles (28) that are inclined downward. The baffles (28) are distributed in a ring array around the cone (27).

7. The compound fertilizer coating machine according to claim 1, characterized in that: A groove is provided on one side of the filling container (12), and the servo motor (29) is fixedly installed in the groove. The output shaft of the servo motor (29) is fixedly connected to the second gear (30), and the second gear (30) is movably engaged with the first gear (21).

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