Compound fertilizer wrapping powder adding device

Abstract

The utility model discloses a compound fertilizer wrapping powder adding device which comprises a fixed bottom plate, a bottom rotating mechanism, a drying adjusting mechanism and an adjusting auxiliary mechanism, and the bottom rotating mechanism comprises a rotating motor, a transmission assembly, a rotating frame, a rolling wheel and a wheel groove. The drying adjusting mechanism comprises a runner pipe, an inclined block, a moving inclined groove, a gradient block, a tightening spring and a tightening block, the adjusting auxiliary mechanism comprises a connecting pipe, an adjusting pipe, a transverse plate, an inner rotating pipe, a guide block and a threaded pushing pipe, and a rotating motor in the bottom rotating mechanism provides power to drive a whole rotating frame to rotate. The method is crucial for uniformly distributing the wrapping powder on the surface of the compound fertilizer, and the design of an inclined block and a gradient block in the circulating pipe allows the size of the circulating space to be changed by adjusting the movement of the pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of powder addition, and more specifically, to a compound fertilizer coated powder adding device. Background Art

[0002] A compound fertilizer coated powder adding device is a device used for accurately adding coated powder in the compound fertilizer production process. This device ensures that the coated powder is evenly and accurately added to the compound fertilizer in an automated or semi-automated manner to improve the quality and uniformity of the fertilizer.

[0003] In the existing technology, firstly, some devices and equipment cannot achieve uniform distribution of powder on the surface of compound fertilizer, which may lead to poor coating effect and affect the quality and effectiveness of the final product. The operation of the whole device will be more difficult and inefficient, and manual or more complex mechanisms are required to achieve uniform application of powder. Secondly, some devices have difficulty in handling wet coated powder, and general drying devices may lead to inaccurate temperature and humidity control during the drying process, affecting the drying efficiency and the quality maintenance of the powder. It is impossible to accurately control the flow and compactness of the powder during the drying process, which reduces the overall processing effect and output quality. Finally, it becomes difficult for some devices to make fine adjustments to the circulation space during the drying process, increasing downtime and maintenance requirements during the production process. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the problems existing in the prior art, the utility model provides a compound fertilizer coated powder adding device to solve the technical problems mentioned in the background technology that the equipment cannot achieve uniform distribution of powder on the surface of compound fertilizer and the device is difficult to handle wet coated powder.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compound fertilizer wrapped powder adding device, comprising a fixed bottom plate, a bottom rotating mechanism, a drying adjustment mechanism and an adjustment auxiliary mechanism, the bottom rotating mechanism comprising a rotating motor, a transmission assembly, a rotating frame, a roller and a wheel groove, the rotating motor is mounted on the upper end surface of the fixed bottom plate, the transmission assembly is mounted on the output end of the rotating motor, the rotating frame is mounted on the top of the transmission assembly, the roller is arranged at the bottom of the rotating frame, the wheel groove is arranged on the top end surface of the fixed bottom plate, the roller can be embedded in the wheel groove to cooperate with the guide rotation, the drying adjustment mechanism comprises a circulation pipe, an inclined block, a motion inclined groove, a slope block, a tightening spring and a tightening block, multiple groups of inclined blocks are mounted on one end inside the circulation pipe, the motion inclined groove is arranged on the inclined block, one end face of the slope block is movably mounted on the motion inclined groove, the tightening spring is mounted on the side of the slope block, and the tightening block is arranged at one end of the tightening spring, and multiple groups of tightening blocks can be tightened inwardly to relatively seal the circulation space inside the circulation pipe.

[0008] The utility model is further configured as follows: the adjustment auxiliary mechanism includes a connecting pipe, an adjustment pipe, a transverse plate, an inner rotating pipe, a guide block and a threaded push pipe; the adjustment pipe is movably and directionally sleeved on the outer wall of the circulation pipe; the inner rotating pipe is movably installed on the inner wall of the circulation pipe; the transverse plate connects the inner rotating pipe with the adjustment pipe; the connecting pipe is sealed and installed on the top end surface of the transverse plate; the adjustment pipe can rotate relative to the fixed connecting pipe; the inner wall of the inner rotating pipe is threadedly connected to the outer wall of the threaded push pipe; the slope block at one end of the threaded push pipe is connected; the guide block on the side of the threaded push pipe is guided by the inner wall of the circulation pipe; the linkage design of the adjustment pipe and the inner rotating pipe allows external operation to accurately control the position of the internal slope block by rotating the adjustment pipe, thereby finely adjusting the circulation space and optimizing the drying process.

[0009] The utility model is further configured that a conveying platform is provided on the top of the rotating frame, and a conveying belt assembly is provided on the conveying platform, and one end of the conveying belt assembly can be led to the compound fertilizer device, and the conveying belt evenly transports the wrapped powder to the processing area to ensure that the powder is evenly wrapped.

[0010] The utility model is further configured such that longitudinal plates are provided on both side ends of the conveying platform, and the top plate is vertically connected to the two longitudinal plates, and the air-blowing drying component is installed on the top end surface of the top plate. The design of the air-blowing drying component optimizes the drying process and improves the drying efficiency.

[0011] The utility model is further configured such that an exhaust pipe is provided at the bottom end of the air-blowing drying component, and the exhaust pipe extends through the transverse plate, and the connecting pipe is fixedly connected to the exhaust pipe. The configuration of the exhaust pipe ensures the communication and transmission of hot air.

[0012] The utility model is further configured that a return spring is provided at one end of the inclined block, and one end of the return spring is cooperatively connected with one end of the slope block, and the return spring helps the slope block to automatically return to an initial position after the adjustment is completed.

[0013] The utility model is further configured that a fixing rod is provided on the side of the flow pipe, and one end of the fixing rod is fixedly connected to the longitudinal plate. The setting of the fixing rod facilitates the fixing of the flow pipe.

[0014] The utility model is further configured such that a rotating rod is rotatably provided on the top end surface of the fixed bottom plate, and the other end of the rotating rod is cooperatively connected with the rotating frame. The configuration of the rotating rod facilitates providing stable rotating support for the rotating frame when it rotates.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a compound fertilizer powder adding device, which has the following beneficial effects:

[0017] The utility model is provided with a bottom rotating mechanism, and the rotating motor provides power to drive the entire rotating frame to rotate, which is very important for evenly distributing the wrapped powder on the surface of the compound fertilizer. The transmission component ensures the efficiency and reliability of power transmission. The rotating frame supports the conveyor belt and the drying component. Through the design of rollers and wheel grooves, the rotating frame can rotate smoothly on the fixed bottom plate to ensure the uniformity of transportation and processing.

[0018] The utility model is provided with a drying adjustment mechanism. The design of the inclined block and the slope block inside the circulation pipe allows the size of the circulation space to be changed by adjusting the movement of the pipe, which is very important for controlling the flow and drying efficiency of the powder. The combination of the moving inclined groove and the slope block can accurately adjust the size of the internal space of the circulation pipe. Through the action of the tightening spring and the tightening block, the circulation pipe is effectively sealed, which facilitates the control of the drying effect.

[0019] The utility model is provided with an adjustment auxiliary mechanism. The linkage design of the adjustment tube and the inner rotating tube allows external operation to accurately control the position of the internal slope block by rotating the adjustment tube, thereby finely adjusting the circulation space and optimizing the drying process. The design of the threaded push tube makes the position adjustment of the slope block more accurate and smooth, and the guide block ensures the stability and correct guidance of the threaded push tube inside the circulation tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the present utility model when it is not in use;

[0021] Figure 2 This is a schematic diagram of the structure of the drying component at the top of the device in the utility model;

[0022] Figure 3It is a structural schematic diagram of the bottom rotating mechanism in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the drying adjustment mechanism and the adjustment auxiliary mechanism in the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the drying adjustment mechanism and the auxiliary adjustment mechanism in the utility model.

[0025] In the figure: 1. fixed bottom plate; 2. rotating motor; 3. transmission assembly; 4. rotating frame; 5. roller; 6. wheel groove; 7. circulation pipe; 8. inclined block; 9. moving inclined groove; 10. slope block; 11. tightening spring; 12. tightening block; 13. connecting pipe; 14. adjustment pipe; 15. cross plate; 16. inner rotating pipe; 17. guide block; 18. threaded push pipe; 19. conveying platform; 20. conveyor belt assembly; 21. longitudinal plate; 22. exhaust pipe; 23. reset spring; 24. fixed rod; 25. rotating rod; 26. air drying assembly. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] 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.

[0029] See also Figure 1-5A compound fertilizer powder adding device comprises a fixed bottom plate 1, a bottom rotating mechanism, a drying adjustment mechanism and an adjustment auxiliary mechanism, wherein the bottom rotating mechanism comprises a rotating motor 2, a transmission assembly 3, a rotating frame 4, a roller 5 and a wheel groove 6, wherein the rotating motor 2 is mounted on the upper end surface of the fixed bottom plate 1, the transmission assembly 3 is mounted on the output end of the rotating motor 2, the rotating frame 4 is mounted on the top of the transmission assembly 3, the roller 5 is arranged at the bottom of the rotating frame 4, the wheel groove 6 is arranged on the top end surface of the fixed bottom plate 1, and the roller 5 can be embedded in the wheel groove 6 In cooperation with the guide rotation, the drying adjustment mechanism includes a circulation pipe 7, an inclined block 8, a moving inclined groove 9, a slope block 10, a tightening spring 11 and a tightening block 12. Multiple groups of inclined blocks 8 are installed at one end inside the circulation pipe 7, the moving inclined groove 9 is arranged on the inclined block 8, and one end face of the slope block 10 is movably installed on the moving inclined groove 9. The tightening spring 11 is installed on the side of the slope block 10, and the tightening block 12 is arranged at one end of the tightening spring 11. Multiple groups of tightening blocks 12 can be tightened inward to relatively seal the circulation space inside the circulation pipe 7.

[0030] In this embodiment, the start and stop of the rotating motor 2 controls the rotation speed and direction of the rotating frame 4. The rotating frame 4 is installed at the top of the transmission assembly 3, and the roller 5 is arranged at the bottom of the rotating frame 4. The roller 5 is embedded in the wheel groove 6 at the top of the fixed bottom plate 1, and cooperates with the guide rotation to ensure the smooth and uniform rotation of the rotating frame 4. This rotation mechanism helps to evenly disperse the powder to the surface of the compound fertilizer. Turn on the drying device, and the hot air flows to the adjustment pipe 14 through the connecting pipe 13. In order to ensure the uniformity of the ejected hot air, the moving inclined groove 9 on the inclined block 8 allows the slope block 10 to move along the inclined block 8 to adjust the internal space of the circulation pipe 7. The slope block 10 moves through the moving inclined groove 9 of the inclined block 8. The configuration of the tightening spring 11 and the tightening block 12 allows the slope block 10 to compress or expand the internal space of the circulation pipe 7 as needed, thereby realizing the sealing and adjustment of the internal space of the circulation pipe 7.

[0031] The adjustment auxiliary mechanism includes a connecting tube 13, an adjusting tube 14, a transverse plate 15, an inner rotating tube 16, a guide block 17 and a threaded push tube 18. The adjusting tube 14 is movably and directionally sleeved on the outer wall of the circulation tube 7, the inner rotating tube 16 is movably installed on the inner wall of the circulation tube 7, and the transverse plate 15 connects the inner rotating tube 16 with the adjusting tube 14, and the connecting tube 13 is sealed and installed on the top end surface of the transverse plate 15, and the adjusting tube 14 can rotate relative to the fixed connecting tube 13, the inner wall of the inner rotating tube 16 is threadedly connected to the outer wall of the threaded push tube 18, and the slope block 10 at one end of the threaded push tube 18 is connected in a cooperative manner, and the guide block 17 on the side of the threaded push tube 18 is arranged to cooperate with the inner wall of the circulation tube 7 for guidance.

[0032] In this embodiment, by rotating the adjustment tube 14, the adjustment tube 14 drives the inner rotating tube 16 to rotate, and the inner wall of the inner rotating tube 16 is threadedly connected with the outer wall of the threaded push tube 18, and then the guide block 17 is used to realize the directional push of the threaded push tube 18, thereby further pushing the slope block 10 to move along the moving inclined groove 9, further accurately controlling the adjustment of the internal space of the circulation tube 7, and the reset spring 23 helps the slope block 10 to automatically return to the initial position after adjustment.

[0033] See also Figure 1-5 , as a supplementary implementation of a compound fertilizer coated powder adding device for the bottom rotating mechanism, drying adjustment mechanism and adjustment auxiliary mechanism: a conveying platform 19 is provided on the top of the rotating frame 4, and a conveying belt assembly 20 is provided on the conveying platform 19, and one end of the conveying belt assembly 20 can be led to the compound fertilizer device, longitudinal plates 21 are provided on both side ends of the conveying platform 19, and the top plate is vertically connected to the two longitudinal plates 21, and an air-drying assembly 26 is installed on the top end surface of the top plate, an exhaust pipe 22 is provided at the bottom end of the air-drying assembly 26, and the exhaust pipe 22 extends through the transverse plate 15, and the connecting pipe 13 is fixedly connected to the exhaust pipe 22, a return spring 23 is provided at one end of the inclined block 8, and one end of the return spring 23 is matched with one end of the slope block 10, a fixing rod 24 is provided on the side of the circulation pipe 7, and one end of the fixing rod 24 is fixedly connected to the longitudinal plate 21, a rotating rod 25 is rotatably provided on the top end surface of the fixed bottom plate 1, and the other end of the rotating rod 25 is matched with the rotating frame 4.

[0034] More specifically, the rotating motor 2 is turned on to make the rotating frame 4 start to rotate, and the smooth operation is ensured by the cooperation of the roller 5 and the wheel groove 6. The coated powder is transported to the compound fertilizer through the conveyor belt assembly 20 on the conveying platform 19. If the coated powder is wet at this time, the conveyor belt assembly 20 can be controlled to do reciprocating motion, and the drying adjustment mechanism is started. The space inside the circulation pipe 7 is adjusted as needed to control the air circulation and temperature during the drying process. After the air drying assembly 26 is started, the dried compound fertilizer moves along the conveyor belt assembly 20 to the compound fertilizer device to complete the spraying process of the coating agent.

[0035] In summary, when the overall equipment is in use or running: when the bottom rotating mechanism needs to be operated, the start and stop of the rotating motor 2 controls the rotation speed and direction of the rotating frame 4, the rotating frame 4 is installed at the top of the transmission assembly 3, and the roller 5 is arranged at the bottom of the rotating frame 4, and the roller 5 is embedded in the wheel groove 6 at the top of the fixed bottom plate 1, and cooperates with the guide rotation to ensure the smooth and uniform rotation of the rotating frame 4. This rotation mechanism helps to evenly disperse the powder to the surface of the compound fertilizer.

[0036] When the drying adjustment mechanism needs to be operated, the drying device is turned on, and the hot air flows to the adjustment pipe 14 through the connecting pipe 13. In order to make the hot air ejected evenly, the moving inclined groove 9 on the inclined block 8 allows the slope block 10 to move along the inclined block 8 to adjust the internal space of the circulation pipe 7. The slope block 10 moves through the moving inclined groove 9 of the inclined block 8. The configuration of the tightening spring 11 and the tightening block 12 allows the slope block 10 to compress or expand the internal space of the circulation pipe 7 as needed, thereby realizing the sealing and adjustment of the internal space of the circulation pipe 7.

[0037] When it is necessary to adjust the operation of the auxiliary mechanism, by rotating the adjustment tube 14, the adjustment tube 14 drives the inner rotating tube 16 to rotate, and the inner wall of the inner rotating tube 16 is threadedly connected with the outer wall of the threaded push tube 18, and then the guide block 17 is used to realize the directional push of the threaded push tube 18, thereby further pushing the slope block 10 to move along the moving inclined groove 9, and further accurately controlling the adjustment of the internal space of the circulation tube 7, and the reset spring 23 helps the slope block 10 to automatically return to the initial position after adjustment.

[0038] 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 compound fertilizer powder adding device, comprising a fixed bottom plate (1), a bottom rotating mechanism, a drying adjustment mechanism and an adjustment auxiliary mechanism, wherein: The bottom rotating mechanism comprises a rotating motor (2), a transmission assembly (3), a rotating frame (4), a roller (5) and a wheel groove (6); the rotating motor (2) is mounted on the upper end surface of the fixed bottom plate (1); the transmission assembly (3) is mounted on the output end of the rotating motor (2); the rotating frame (4) is mounted on the top end surface of the transmission assembly (3); the roller (5) is arranged at the bottom of the rotating frame (4); the wheel groove (6) is arranged on the top end surface of the fixed bottom plate (1); the roller (5) can be embedded in the wheel groove (6) to cooperate with the guide rotation; the drying adjustment mechanism comprises a circulation pipe (7) , an inclined block (8), a moving inclined groove (9), a slope block (10), a tightening spring (11) and a tightening block (12), wherein a plurality of inclined blocks (8) are mounted at one end of the inside of the circulation tube (7), the moving inclined groove (9) is arranged on the inclined block (8), one end surface of the slope block (10) is movably mounted on the moving inclined groove (9), the tightening spring (11) is mounted on the side of the slope block (10), and the tightening block (12) is arranged at one end of the tightening spring (11), and the plurality of tightening blocks (12) can be tightened inwardly to relatively seal the circulation space inside the circulation tube (7).

2. A compound fertilizer powder adding device according to claim 1, characterized in that: The adjustment auxiliary mechanism comprises a connecting tube (13), an adjusting tube (14), a transverse plate (15), an inner rotating tube (16), a guide block (17) and a threaded push tube (18); the adjusting tube (14) is movably and directionally sleeved on the outer wall of the circulation tube (7); the inner rotating tube (16) is movably installed on the inner wall of the circulation tube (7); the transverse plate (15) connects the inner rotating tube (16) and the adjusting tube (14); the connecting tube (13) is sealed and installed on the top end surface of the transverse plate (15); the adjusting tube (14) can rotate relative to the fixed connecting tube (13); the inner wall of the inner rotating tube (16) is threadedly connected to the outer wall of the threaded push tube (18); one end of the threaded push tube (18) is connected with a slope block (10); the guide block (17) on the side of the threaded push tube (18) is arranged to guide the inner wall of the circulation tube (7).

3. A compound fertilizer powder adding device according to claim 1, characterized in that: A conveying platform (19) is provided on the top of the rotating frame (4), and a conveying belt assembly (20) is provided on the conveying platform (19), and one end of the conveying belt assembly (20) can be led to the compound fertilizer device.

4. A compound fertilizer powder adding device according to claim 3, characterized in that: The two side ends of the conveying platform (19) are provided with longitudinal plates (21), the top plate is vertically connected to the two longitudinal plates (21), and the air-blowing drying component (26) is installed on the top end surface of the top plate.

5. A compound fertilizer powder adding device according to claim 4, characterized in that: An exhaust pipe (22) is provided at the bottom end of the air-blast drying component (26), and the exhaust pipe (22) extends through the transverse plate (15), and the connecting pipe (13) is fixedly connected to the exhaust pipe (22).

6. A compound fertilizer powder adding device according to claim 1, characterized in that: One end of the inclined block (8) is provided with a return spring (23), and one end of the return spring (23) is matched and connected with one end of the slope block (10).

7. A compound fertilizer powder adding device according to claim 1, characterized in that: A fixing rod (24) is provided on the side of the flow pipe (7), and one end of the fixing rod (24) is fixedly connected to the longitudinal plate (21).

8. A compound fertilizer powder adding device according to claim 1, characterized in that: A rotating rod (25) is rotatably provided on the top end surface of the fixed bottom plate (1), and the other end of the rotating rod (25) is cooperatively connected to the rotating frame (4).

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