Film coating device for compound fertilizer anti-caking agent

Abstract

The utility model discloses a compound fertilizer anticaking agent enveloping device, including bottom plate, be equipped with the rotatory subassembly on the bottom plate, rotatory subassembly includes fixed plate, rotatory roller, driving gear, driven gear, servo motor, enveloping drum and turning plate, the fixed plate is symmetrically provided on the bottom plate, rotatory roller is rotatingly provided on fixed plate, the servo motor is equipped with the servo motor, the servo motor is equipped with the servo motor, the turning plate is equipped with the servo motor, the servo motor is equipped with the servo motor, the servo motor is equipped with the servo motor, and the servo motor is equipped with the servo motor. The number of the rotating rollers is two, the driving gear is connected with one rotating roller, the driven gear is connected with the other rotating roller, the driving gear is connected with the driven gear in a meshed mode, the servo motor is connected with one end of the driving gear, the film wrapping rotating drum is tightly attached to one side of each rotating roller, and the film wrapping rotating drum is connected with the other side of each rotating roller in a meshed mode. The stirring plate is slidably connected to the film coating rotary drum, an injection assembly is arranged on the inner side of the film coating rotary drum, and the injection assembly comprises a film coating liquid storage box, a liquid inlet pipe and a conveying pump, so that the technical problem that an existing device mentioned in the background technology cannot fully stir a compound fertilizer anti-caking agent is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of film coating devices, and more specifically, to a film coating device for a compound fertilizer anti-caking agent. Background Art

[0002] In the existing technology, the existing devices are unable to fully stir the anti-caking agent for compound fertilizer. During the coating process, the anti-caking agent needs to be evenly mixed with the compound fertilizer particles to ensure that each particle is fully coated. If the anti-caking agent is not fully stirred, it may cause uneven coating on the surface of the particles, affecting the storage stability and use effect of the fertilizer. This deficiency limits the application scope of the coating device, especially when high-precision coating or processing of large amounts of fertilizers is required.

[0003] Secondly, the existing device is unable to fully spray the coating liquid. Uniform spraying of the coating liquid is the key to ensuring the coating quality of the particle surface. If the coating liquid is not sprayed evenly, dry spots may appear on the particle surface or the coating layer may be too thick, affecting the overall quality and appearance of the fertilizer. This deficiency limits the efficiency and output of the coating device, especially when processing a large number of particles.

[0004] In addition, the existing device cannot control the outflow rate of the coating liquid, which directly affects the thickness and uniformity of the coating layer. If the outflow rate cannot be controlled, the coating layer may be too thin or too thick, affecting the storage stability and use effect of the fertilizer. This deficiency limits the accuracy and repeatability of the coating device, especially when processing particles of different specifications and requirements. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the utility model provides a coating device for a compound fertilizer anti-caking agent to solve the technical problem mentioned in the background technology that the prior device cannot fully stir the compound fertilizer anti-caking agent.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating device for a compound fertilizer anti-caking agent, comprising a base plate, a rotating assembly is arranged on the base plate, the rotating assembly comprises a fixed plate, a rotating roller, a driving gear, a driven gear, a servo motor, a coating drum and a flip plate, the fixed plate is symmetrically arranged on the base plate, the rotating roller is rotatably arranged on the fixed plate, the number of the rotating rollers is two, the driving gear is connected to one of the rotating rollers, the driven gear is connected to the other rotating roller, the driving gear is meshed with the driven gear, the servo motor is connected to one end of the driving gear, the coating drum is tightly attached to one side of the rotating roller, the flip plate is slidably connected to the coating drum, an injection assembly is arranged on the inner side of the coating drum, the injection assembly comprises a coating liquid storage box, a liquid inlet pipe and a delivery pump, the coating liquid storage box is installed on the top of the base plate, the liquid inlet pipe is connected to the top of the coating liquid storage box, and the delivery pump is installed on the liquid inlet pipe.

[0009] The utility model is further configured that a column is provided on the bottom plate, and a first sleeve is provided on the top of the column, and the rotation process of the coating drum is completed through the coordinated use of various components.

[0010] The utility model is further configured such that a second sleeve is rotatably connected inside the first sleeve, and the second sleeve is connected to the film coating drum. The coordinated use of various components makes the rotation process of the film coating drum more convenient.

[0011] The utility model is further configured that one end of the liquid inlet tube is connected with a liquid outlet cylinder, and the liquid outlet cylinder is arranged inside the coating rotating cylinder, and the liquid outlet process of the coating liquid is completed through the coordinated use of various components.

[0012] The utility model is further configured such that a flow rate regulating component is provided on the liquid inlet pipe, and the flow rate regulating component includes a water outlet pipe, a water inlet pipe and a guide plate, the water outlet pipe is connected to one end of the liquid inlet pipe, one end of the water inlet pipe is connected to the other end of the liquid inlet pipe, the water inlet pipe and the water outlet pipe are fixedly connected, and the guide plate is slidably connected to the inner side of the water outlet pipe, and the flow rate regulating process of the coating liquid is completed through the coordinated use of various components.

[0013] The utility model is further configured such that a guide groove is provided on the water outlet pipe, the guide groove is matched with a guide sheet, a flow-blocking elastic sheet is installed on the guide sheet, and the sliding movement process of the guide sheet is completed through the coordinated use of various components.

[0014] The utility model is further configured such that a threaded rod is threadedly connected between the guide piece and the water inlet pipe, a stop block is installed on one side of the threaded rod, the stop block fits with the guide piece, and the movement position of the threaded rod is restricted by the coordinated use of various components.

[0015] The utility model is further configured such that a driving motor is connected to one side of the threaded rod, a supporting block is provided on the water inlet pipe, the supporting block is fitted with a flow-blocking elastic sheet, and a dispersion nozzle is provided on the liquid outlet tube, so that the driving and rotating process of the threaded rod is completed through the coordinated use of various components.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a coating device for a compound fertilizer anti-caking agent, which has the following beneficial effects:

[0018] 1. The rotating assembly realizes efficient rotation and flipping of the coating drum through the cooperation of the fixed plate, rotating roller, driving gear, driven gear, servo motor, coating drum and flipping plate. The setting of the fixed plate and the rotating roller improves the rotation speed and stability of the coating drum. The meshing connection of the driving gear and the driven gear improves the transmission efficiency and reliability of the rotation. The connection of the servo motor improves the precise control and adjustment of the rotation. The setting of the coating drum increases the accommodation and rotation space of the coating drum. The sliding connection of the flipping plate improves the flipping flexibility and convenience of the coating drum. This design not only improves the rotation efficiency and stability of the coating drum, but also ensures the convenient and efficient flipping of the coating drum.

[0019] 2. The injection component realizes rapid injection and uniform spraying of the coating liquid through the cooperation of the coating liquid storage box, the liquid inlet pipe and the delivery pump. The setting of the coating liquid storage box increases the storage capacity of the coating liquid and facilitates filling. The connection between the liquid inlet pipe and the delivery pump increases the delivery speed and uniformity of the coating liquid. This design not only improves the injection speed and uniformity of the coating liquid, but also ensures the efficient use of the coating liquid and reduces waste.

[0020] 3. The flow rate regulating component realizes the precise regulation and control of the outflow velocity of the coating liquid through the cooperation of the outlet pipe, the inlet pipe, the guide plate, the baffle elastic plate, the threaded rod, the driving motor and the supporting block. The fixed connection between the outlet pipe and the inlet pipe improves the flow channel and stability of the coating liquid. The matching of the guide plate and the guide groove improves the smooth sliding and accurate positioning of the guide plate. The contact between the baffle elastic plate and the supporting block improves the sensitivity and significant effect of the outflow velocity regulation. The connection between the threaded rod and the driving motor improves the precise regulation and control of the guide plate. This design not only improves the adjustment range and accuracy of the outflow velocity of the coating liquid, but also ensures the stability and repeatability of the outflow velocity of the coating liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a coating device of a compound fertilizer anti-caking agent in the utility model;

[0022] Figure 2It is a structural schematic diagram of the state in the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the flow rate regulating component in the utility model;

[0024] Figure 4 It is a cross-sectional structural schematic diagram of the flow rate regulating component in the utility model;

[0025] Figure 5 It is a side view cross-sectional structural schematic diagram of the flow rate regulating component in the utility model.

[0026] In the figure: 1, bottom plate; 2, fixed plate; 3, rotating roller; 4, driving gear; 5, driven gear; 6, servo motor; 7, coating drum; 8, flip plate; 9, coating liquid storage box; 10, liquid inlet pipe; 11, delivery pump; 12, column; 13, first sleeve; 14, second sleeve; 15, liquid outlet cylinder; 16, water outlet pipe; 17, water inlet pipe; 18, guide plate; 19, guide groove; 20, flow-blocking elastic plate; 21, threaded rod; 22, abutment block; 23, driving motor; 24, support block; 25, dispersion nozzle. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5A coating device for a compound fertilizer anti-caking agent comprises a bottom plate 1, on which a rotating assembly is arranged, the rotating assembly comprises a fixed plate 2, a rotating roller 3, a driving gear 4, a driven gear 5, a servo motor 6, a coating drum 7 and a flip plate 8, the fixed plate 2 is symmetrically arranged on the bottom plate 1, the rotating roller 3 is rotatably arranged on the fixed plate 2, the number of the rotating rollers 3 is two, the driving gear 4 is connected to one of the rotating rollers 3, the driven gear 5 is connected to the other rotating roller 3, the driving gear 4 is meshedly connected to the driven gear 5, the servo motor 6 is connected to one end of the driving gear 4, the coating drum 7 is tightly attached to one side of the rotating roller 3, the flip plate 8 is slidably connected to the coating drum 7, an injection assembly is arranged on the inner side of the coating drum 7, the injection assembly comprises a coating liquid storage box 9, a liquid inlet pipe 10 and a delivery pump 11, the coating liquid storage box 9 is installed on the top of the bottom plate 1, the liquid inlet pipe 10 is connected to the top of the coating liquid storage box 9, and the delivery pump 11 is installed on the liquid inlet pipe 10.

[0031] A column 12 is provided on the bottom plate 1 , and a first sleeve 13 is provided on the top of the column 12 .

[0032] A second sleeve 14 is rotatably connected inside the first sleeve 13 , and the second sleeve 14 is connected to the film coating drum 7 .

[0033] One end of the liquid inlet tube 10 is connected to a liquid outlet cylinder 15 , and the liquid outlet cylinder 15 is arranged inside the coating drum 7 .

[0034] In this embodiment, during the use of this device, the flip plate 8 is manually opened along the coating drum 7. At this time, the raw material is manually poured into the coating drum 7, and then the flip plate 8 is restored to the initial position. At this time, the servo motor 6 is manually started to drive the driving gear 4 at the output end to rotate, thereby driving the driven gear 5 meshing with it to rotate, and then driving the rotating roller 3 to rotate, so that the coating drum 7 is rotated. During its rotation, it uses the second sleeves 14 on both sides to make it rotate inside the first sleeve 13, and uses The fixing process of the column 12 makes the flipping process more stable. During its rotation, the coating liquid storage box 9 is manually filled with coating liquid. Then, the delivery pump 11 is manually started to inject the coating liquid from the coating liquid storage box 9 along the liquid inlet pipe 10 and finally into the liquid outlet tube 15 inside the coating drum 7, so that it is finally sprayed along the dispersion nozzle 25, thereby performing a spraying process on the raw materials inside the coating drum 7, so that the process can be carried out more stably and evenly. After everything is finished, the flip plate on the coating drum 7 is manually opened so that the material can be taken out, thereby completing the coating process.

[0035] See also Figure 3-5, as an implementation method of a coating device for a compound fertilizer anti-caking agent for a flow rate regulating component: a flow rate regulating component is arranged on the liquid inlet pipe 10, and the flow rate regulating component includes an outlet pipe 16, a water inlet pipe 17 and a guide plate 18, the outlet pipe 16 is connected to one end of the liquid inlet pipe 10, one end of the water inlet pipe 17 is connected to the other end of the liquid inlet pipe 10, the water inlet pipe 17 and the outlet pipe 16 are fixedly connected, and the guide plate 18 is slidably connected to the inner side of the outlet pipe 16.

[0036] A guide groove 19 is formed on the water outlet pipe 16 , and the guide groove 19 is matched with a guide piece 18 , and a flow-blocking elastic piece 20 is installed on the guide piece 18 .

[0037] A threaded rod 21 is threadedly connected between the guide piece 18 and the water inlet pipe 17 . A stop block 22 is installed on one side of the threaded rod 21 . The stop block 22 fits the guide piece 18 .

[0038] A driving motor 23 is connected to one side of the threaded rod 21 , a supporting block 24 is provided on the water inlet pipe 17 , the supporting block 24 is fitted with the flow-blocking elastic sheet 20 , and a dispersion nozzle 25 is provided on the liquid outlet cylinder 15 .

[0039] More specifically, during the coating process, when it is necessary to adjust the outflow rate of the coating liquid, the drive motor 23 is manually started to drive the threaded rod 21 at the output end to rotate, so that the guide piece 18 is driven to slide and move using the guide groove 19 at the water outlet pipe 16, and the moving block 22 on the threaded rod 21 is used to limit the moving position of the guide piece 18. During the movement of the guide piece 18, the flow-blocking elastic piece 20 is brought into contact with the supporting block 24 on the water inlet pipe 17, so that the flow-blocking elastic piece 20 is opened with the cooperation of the supporting block 24, so that the water flow rate becomes larger. Conversely, when it is necessary to reduce the water flow rate, the drive motor 23 is manually started in reverse to drive the threaded rod 21 to rotate in the reverse direction, so that the guide piece 18 moves along the guide groove 19 to return to the initial position, so that it can complete the process of limiting and adjusting the water flow rate.

[0040] In summary, when the overall equipment is in use or running: during the use of this device, the flip plate 8 is manually opened along the coating drum 7, at this time, the raw material is manually poured into the coating drum 7, and then the flip plate 8 is restored to the initial position. At this time, the servo motor 6 is manually started to drive the driving gear 4 at the output end to rotate, thereby driving the driven gear 5 meshing with it to rotate, and then driving the rotating roller 3 to rotate, so that the coating drum 7 is rotated. During its rotation, it uses the second sleeves 14 on both sides to make it rotate inside the first sleeve 13. , and the fixing process of the column 12 is utilized to make the flipping process more stable. During its rotation process, the coating liquid storage box 9 is manually filled with coating liquid. Then, the delivery pump 11 is manually started to inject the coating liquid from the coating liquid storage box 9 along the liquid inlet pipe 10 and finally into the liquid outlet cylinder 15 inside the coating drum 7, so that it is finally sprayed along the dispersion nozzle 25, thereby performing a spraying process on the raw materials inside the coating drum 7, so that the process can be carried out more stably and evenly. After everything is finished, the flip plate on the coating drum 7 is manually opened so that the material can be taken out, thereby completing the coating process.

[0041] During the coating process, when it is necessary to adjust the outflow speed of the coating liquid, the drive motor 23 is manually started to drive the threaded rod 21 at the output end to rotate, so that the guide piece 18 is driven to slide and move using the guide groove 19 at the outlet pipe 16, and the moving block 22 on the threaded rod 21 is used to limit the moving position of the guide piece 18. During the movement of the guide piece 18, the flow-blocking elastic piece 20 is brought into contact with the supporting block 24 on the water inlet pipe 17, so that the flow-blocking elastic piece 20 is opened under the cooperation of the supporting block 24, so that the water flow velocity becomes larger. Conversely, when it is necessary to reduce the water flow velocity, the drive motor 23 is manually started in reverse to drive the threaded rod 21 to rotate in the reverse direction, so that the guide piece 18 moves along the guide groove 19 to return to the initial position, so that it can complete the process of limiting and adjusting the water flow velocity.

[0042] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A coating device for a compound fertilizer anti-caking agent, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a rotating assembly, and the rotating assembly comprises a fixed plate (2), a rotating roller (3), a driving gear (4), a driven gear (5), a servo motor (6), a film coating drum (7) and a flip plate (8). The fixed plate (2) is symmetrically arranged on the bottom plate (1), and the rotating roller (3) is rotatably arranged on the fixed plate (2). There are two rotating rollers (3), the driving gear (4) is connected to one of the rotating rollers (3), the driven gear (5) is connected to the other rotating roller (3), and the driving gear (4) is connected to the driven gear (5). ) are meshingly connected, the servo motor (6) is connected to one end of the driving gear (4), the coating drum (7) is tightly attached to one side of the rotating roller (3), the flip plate (8) is slidably connected to the coating drum (7), an injection assembly is arranged on the inner side of the coating drum (7), the injection assembly comprises a coating liquid storage box (9), a liquid inlet pipe (10) and a delivery pump (11), the coating liquid storage box (9) is installed on the top of the base plate (1), the liquid inlet pipe (10) is connected to the top of the coating liquid storage box (9), and the delivery pump (11) is installed on the liquid inlet pipe (10).

2. The coating device of a compound fertilizer anti-caking agent according to claim 1, characterized in that: A column (12) is provided on the bottom plate (1), and a first sleeve (13) is provided on the top of the column (12).

3. The coating device of a compound fertilizer anti-caking agent according to claim 2, characterized in that: A second sleeve (14) is rotatably connected to the inner side of the first sleeve (13), and the second sleeve (14) is connected to the film coating drum (7).

4. The coating device of a compound fertilizer anti-caking agent according to claim 3, characterized in that: One end of the liquid inlet tube (10) is connected to a liquid outlet cylinder (15), and the liquid outlet cylinder (15) is arranged inside the coating drum (7).

5. The coating device of a compound fertilizer anti-caking agent according to claim 4, characterized in that: The liquid inlet pipe (10) is provided with a flow rate regulating component, and the flow rate regulating component comprises a water outlet pipe (16), a water inlet pipe (17) and a guide plate (18); the water outlet pipe (16) is connected to one end of the liquid inlet pipe (10), one end of the water inlet pipe (17) is connected to the other end of the liquid inlet pipe (10); the water inlet pipe (17) and the water outlet pipe (16) are fixedly connected, and the guide plate (18) is slidably connected to the inner side of the water outlet pipe (16).

6. The coating device of a compound fertilizer anti-caking agent according to claim 5, characterized in that: The water outlet pipe (16) is provided with a guide groove (19), the guide groove (19) is matched with a guide plate (18), and a flow-blocking elastic plate (20) is installed on the guide plate (18).

7. The coating device of a compound fertilizer anti-caking agent according to claim 6, characterized in that: A threaded rod (21) is threadedly connected between the guide piece (18) and the water inlet pipe (17), and a stop block (22) is installed on one side of the threaded rod (21), and the stop block (22) is in contact with the guide piece (18).

8. The coating device of a compound fertilizer anti-caking agent according to claim 7, characterized in that: A driving motor (23) is connected to one side of the threaded rod (21), a supporting block (24) is provided on the water inlet pipe (17), the supporting block (24) is in contact with the flow-blocking elastic sheet (20), and a dispersion nozzle (25) is provided on the liquid outlet cylinder (15).

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