Drying equipment for rose fertilizer treatment

Abstract

The utility model discloses drying equipment for rose fertilizer treatment, which relates to the technical field of rose fertilizer drying and comprises a mounting frame, a tank component, a stirring component and a driving component. Wherein the tank body assembly comprises a heat conduction inner shell, a heat insulation outer shell and a pair of sealing covers, the heat conduction inner shell is arranged in the heat insulation outer shell, a drying cavity is formed in the heat conduction inner shell, a heating cavity is formed between the heat conduction inner shell and the heat insulation outer shell, the sealing covers are arranged at the two ends of the heat conduction inner shell and the two ends of the heat insulation outer shell respectively, and the stirring assembly is arranged in the drying cavity; the two ends of the stirring assembly penetrate through the pair of sealing covers correspondingly and are rotationally connected with the sealing covers, the heat insulation shell is fixedly arranged on the mounting rack, a heat source inlet and a heat source outlet which communicate with the heating cavity are formed in the heat insulation shell, and the problems that when traditional rose fertilizer drying equipment is used, the drying speed is low, drying is uneven, and the drying efficiency is high are solved. The drying requirement of the rose fertilizer is difficult to meet.

Description

Technical Field

[0001] This utility model relates to the field of rose fertilizer drying technology, specifically to a drying device for rose fertilizer processing. Background Technology

[0002] In the cultivation of roses, the handling of rose fertilizer is crucial. Roses have high requirements for rose fertilizer; high-quality rose fertilizer can provide sufficient nutrients for rose growth, promote flowering, and improve flower quality. During production and storage, rose fertilizer often needs to undergo drying to improve its quality.

[0003] However, traditional methods for drying rose fertilizer have some shortcomings. For example, natural sun-drying is slow, highly dependent on weather conditions, and difficult to meet the needs of large-scale production. While using ordinary drying equipment, such as coal-fired drying ovens, can improve drying speed, it suffers from inaccurate temperature control, easily leading to overheating of the rose fertilizer and affecting its quality. Furthermore, some drying equipment cannot ensure even heating of the rose fertilizer during the drying process, resulting in uneven drying; some rose fertilizer is over-dried, while others remain under-dried.

[0004] Therefore, there is a need for a drying device specifically designed for rose fertilizer processing that can overcome the shortcomings of traditional drying methods and achieve efficient and uniform drying to meet the quality requirements of rose cultivation for rose fertilizer. Utility Model Content

[0005] Based on this, and in response to the above problems, this utility model proposes a drying device for rose fertilizer processing, which solves the problems of slow drying speed and uneven drying in traditional rose fertilizer drying equipment, making it difficult to meet the drying requirements of rose fertilizer.

[0006] The technical solution of this utility model is:

[0007] A drying device for treating rose fertilizer includes:

[0008] Install rack;

[0009] Tank assembly, the tank assembly is mounted on the mounting frame;

[0010] A mixing component is installed inside the tank assembly and is used to mix rose fertilizer.

[0011] A drive assembly is mounted on the mounting frame and connected to the mixing assembly for driving the mixing assembly.

[0012] The tank assembly includes a heat-conducting inner shell, a heat-insulating outer shell, and a pair of sealing caps. The heat-conducting inner shell is located inside the heat-insulating outer shell and contains a drying chamber. A heating chamber is located between the heat-conducting inner shell and the heat-insulating outer shell. The pair of sealing caps are respectively located at both ends of the heat-conducting inner shell and the heat-insulating outer shell and are detachably connected to the heat-conducting inner shell and the heat-insulating outer shell, and are used to seal the drying chamber and the heating chamber. A stirring assembly is located inside the drying chamber and has a pair of sealing caps passing through both ends of the stirring assembly and being rotatably connected to the sealing caps. The heat-insulating outer shell is fixedly mounted on the mounting frame and has a heat source inlet and a heat source outlet that communicate with the heating chamber.

[0013] Preferably, the mixing assembly includes a mixing shaft and several mixing structures. A pair of closed covers pass through each end of the mixing shaft and are rotatably connected to the closed covers. The several mixing structures are fixedly mounted on the mixing shaft for mixing rose fertilizer.

[0014] Preferably, the stirring structure includes a mounting sleeve and a pair of stirring rods. The mounting sleeve is fitted onto the stirring shaft and is fixedly connected to the stirring shaft. The pair of stirring rods are respectively arranged on both sides of the mounting sleeve and are detachably connected to the mounting sleeve by bolts.

[0015] Preferably, the stirring rod has several pairs of slots, which are respectively located on both sides of the stirring rod.

[0016] Preferably, the drying chamber is provided with a scraper, one side of which is provided with an arc-shaped surface that cooperates with the inner wall of the heat-conducting inner shell. The arc-shaped surface of the scraper is slidably engaged with the inner wall of the heat-conducting inner shell. One end of the scraper is provided with a connecting plate, one end of which is fixedly connected to the scraper, and the other end of which is fixedly connected to the stirring shaft.

[0017] Preferably, both ends of the stirring shaft are rotatably connected to the mounting frame via bearing seats, the bearing seats are fixedly mounted on the mounting frame, and the ends of the stirring shaft are rotatably connected to the bearing seats.

[0018] Preferably, the drive assembly includes a drive motor, a main sprocket, and a secondary sprocket. The drive motor is fixedly mounted on the mounting frame, the main sprocket is fixedly mounted on the output shaft of the drive motor, and the secondary sprocket is fixedly mounted on the end of the stirring shaft that passes through the closed cover. The main sprocket and the secondary sprocket are driven by a chain.

[0019] Preferably, the tank assembly has a feed inlet at the top, one end of which passes through the heat-insulating outer shell and the heat-conducting inner shell and communicates with the drying chamber. The other end of the feed inlet has a cover plate, one end of which is hinged to the feed inlet and the other end is connected by a locking element. The tank assembly has a discharge outlet at the bottom, one end of which passes through the heat-insulating outer shell and the heat-conducting inner shell and communicates with the drying chamber. A slot is provided on one side of the discharge outlet, and a plug-in baffle is provided in the slot. One end of the plug-in baffle is inserted into the slot and slidably connected to the slot. The plug-in baffle is used to close the discharge outlet.

[0020] Preferably, the locking component includes a locking block and a pair of mating blocks. One end of the locking block is fixedly connected to one side of the cover plate, and the pair of mating blocks are fixedly disposed on the feed inlet. The other end of the locking block is inserted between the pair of mating blocks and fixed by a pin. One end of the pin passes through the locking block and the pair of mating blocks and is detachably connected to the locking block and the pair of mating blocks.

[0021] Preferably, the top of the tank assembly is provided with an exhaust port, one end of which passes through the heat-insulating outer shell and the heat-conducting inner shell and is connected to the drying chamber.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] During operation, a high-temperature medium is introduced into the heating chamber through the heat source inlet on the insulated outer shell. This medium circulates within the chamber and is then discharged from the heat source outlet, creating continuous heat exchange. The heat from the high-temperature medium is transferred to the drying chamber through the heat-conducting inner shell, heating and drying the rose fertilizer while preventing nutrient loss caused by direct contact with the high-temperature heat source. Simultaneously, a drive assembly rotates the stirring assembly within the drying chamber, causing the rose fertilizer to continuously tumble and move, ensuring uniform heating of all parts and accelerating moisture evaporation and discharge. This solves the problems of slow drying speed and uneven drying in traditional rose fertilizer drying equipment, which fails to meet the drying requirements of rose fertilizer. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of a drying device for treating rose fertilizer as described in an embodiment of this utility model;

[0026] Figure 2 This is a partial structural diagram of a drying device for treating rose fertilizer, as described in an embodiment of this utility model. Figure 1 ;

[0027] Figure 3 This is a partial front view of a drying device for treating rose fertilizer, as described in an embodiment of this utility model.

[0028] Figure 4 This is a schematic diagram of the structure of a drying device for treating rose fertilizer, as described in an embodiment of this utility model. Figure 2 ;

[0029] Figure 5 This is a partial structural schematic diagram of the tank assembly described in an embodiment of the present utility model;

[0030] Figure 6 This is a partially enlarged structural schematic diagram of the locking component described in the embodiments of this utility model;

[0031] Explanation of reference numerals in the attached figures:

[0032] 10-Mounting frame, 11-Tank assembly, 12-Agitating assembly, 13-Drive assembly, 14-Heat-conducting inner shell, 15-Insulated outer shell, 16-Sealed cover, 17-Drying chamber, 18-Heating chamber, 19-Heat source inlet, 20-Heat source outlet, 21-Agitating shaft, 22-Agitating structure, 23-Mounting sleeve, 24-Agitating rod, 25-Bolt, 26-Slot, 27-Scraper, 28-Arc-shaped surface, 29-Connecting plate, 30-Bearing seat, 31-Drive motor, 32-Main sprocket, 33-Secondary sprocket, 34-Chain, 35-Feed inlet, 36-Cover plate, 37-Locking component, 38-Discharge outlet, 39-Slot, 40-Plug-in baffle, 41-Locking block, 42-Matching block, 43-Plug-in pin, 44-Exhaust port. Detailed Implementation

[0033] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0034] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0037] In this embodiment of the invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0038] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0039] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0040] Example:

[0041] like Figures 1 to 6 As shown, this embodiment discloses a drying device for treating rose fertilizer, comprising:

[0042] Mounting rack 10;

[0043] Tank assembly 11, which is mounted on mounting frame 10;

[0044] A stirring component 12 is installed inside the tank assembly 11 and is used to stir rose fertilizer.

[0045] Drive assembly 13 is mounted on the mounting frame 10 and connected to the stirring assembly 12 for driving the stirring assembly 12;

[0046] The tank assembly 11 includes a heat-conducting inner shell 14, a heat-insulating outer shell 15, and a pair of sealing covers 16. The heat-conducting inner shell 14 is disposed inside the heat-insulating outer shell 15, and a drying chamber 17 is provided inside the heat-conducting inner shell 14. A heating chamber 18 is provided between the heat-conducting inner shell 14 and the heat-insulating outer shell 15. The pair of sealing covers 16 are respectively disposed at both ends of the heat-conducting inner shell 14 and the heat-insulating outer shell 15, and are detachably connected to the heat-conducting inner shell 14 and the heat-insulating outer shell 15, for sealing the drying chamber 17 and the heating chamber 18. A stirring assembly 12 is disposed inside the drying chamber 17, and both ends of the stirring assembly 12 pass through the pair of sealing covers 16 and are rotatably connected to the sealing covers 16. The heat-insulating outer shell 15 is fixedly disposed on the mounting frame 10, and the heat-insulating outer shell 15 is provided with a heat source inlet 19 and a heat source outlet 20 communicating with the heating chamber 18.

[0047] During operation, a high-temperature medium (such as steam, hot air, or heat transfer oil) is introduced into the heating chamber 18 through the heat source inlet 19 on the heat-insulating outer shell 15. The high-temperature medium circulates within the heating chamber 18 and is then discharged from the heat source outlet 20, forming a continuous heat exchange. The heat from the high-temperature medium is transferred to the drying chamber 17 through the heat-conducting inner shell 14, heating and drying the rose fertilizer and preventing nutrient loss caused by direct contact with the high-temperature heat source. Simultaneously, the driving component 13 drives the stirring component 12 to rotate within the drying chamber 17, causing the rose fertilizer to continuously tumble and move, ensuring uniform heating of all parts of the rose fertilizer and accelerating moisture evaporation and discharge. This solves the problems of slow drying speed and uneven drying in traditional rose fertilizer drying equipment, which fails to meet the drying requirements of rose fertilizer.

[0048] To facilitate the installation, removal and replacement of the mixing components, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the mixing component 12 includes a mixing shaft 21 and several mixing structures 22. A pair of closed covers 16 pass through both ends of the mixing shaft 21 and are rotatably connected to the closed covers 16. Several mixing structures 22 are fixedly installed on the mixing shaft 21 for mixing rose fertilizer.

[0049] The stirring structure 22 includes a mounting sleeve 23 and a pair of stirring rods 24. The mounting sleeve 23 is fitted onto the stirring shaft 21 and is fixedly connected to the stirring shaft 21. The pair of stirring rods 24 are respectively arranged on both sides of the mounting sleeve 23 and are detachably connected to the mounting sleeve 23 by bolts 25.

[0050] The stirring rod 24 and the mounting sleeve 23 are designed to be detachable, which facilitates the replacement of the stirring rod 24 and extends the service life of the equipment. At the same time, the bolt connection 25 allows for easy disassembly.

[0051] To facilitate mixing rose fertilizer, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the mixing rod 24 is provided with several pairs of slots 26, and the several pairs of slots 26 are respectively arranged on both sides of the mixing rod 24.

[0052] Several slots 26 are provided on both sides of the stirring rod 24, which can effectively increase the shearing and scattering effect of the stirring rod 24 on the rose fertilizer, thereby further breaking up the agglomerates of the rose fertilizer, facilitating the drying of the rose fertilizer and improving the drying efficiency.

[0053] To reduce the amount of rose fertilizer adhering to the inner wall of the heat-conducting inner shell and improve drying efficiency, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that a scraper 27 is provided in the drying chamber 17. One side of the scraper 27 is provided with an arc-shaped surface 28 that cooperates with the inner wall of the heat-conducting inner shell 14. One side of the arc-shaped surface 28 of the scraper 27 is slidably engaged with the inner wall of the heat-conducting inner shell 14. One end of the scraper 27 is provided with a connecting plate 29. One end of the connecting plate 29 is fixedly connected to the scraper 27, and the other end is fixedly connected to the stirring shaft 21.

[0054] The scraper 27 rotates synchronously with the stirring shaft, and its arc-shaped surface 28 is in close contact with the inner wall of the heat-conducting inner shell 14, which can continuously scrape off the rose fertilizer adhering to the inner wall, prevent scorching and improve heat transfer efficiency. The connecting plate 29 rigidly connects the scraper 27 to the stirring shaft to ensure stable contact pressure.

[0055] To improve the stability of the stirring shaft rotation, this embodiment is an improvement on the above embodiment. The difference lies in that both ends of the stirring shaft 21 are rotatably connected to the mounting frame 10 via bearing seats 30. The bearing seats 30 are fixedly mounted on the mounting frame 10, and the ends of the stirring shaft 21 are rotatably connected to the bearing seats 30. The bearing seats 30 reduce operating vibration and improve equipment stability.

[0056] To improve the stability of mixing rose fertilizer, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the drive assembly 13 includes a drive motor 31, a main sprocket 32 ​​and a secondary sprocket 33. The drive motor 31 is fixedly mounted on the mounting frame 10, the main sprocket 32 ​​is fixedly mounted on the output shaft of the drive motor 31, and the secondary sprocket 33 is fixedly mounted on one end of the mixing shaft 21 that passes through the closed cover 16. The main sprocket 32 ​​and the secondary sprocket 33 are driven by a chain 34.

[0057] Chain drive can provide stable torque output, thereby improving stability when mixing rose fertilizer.

[0058] To facilitate material loading and unloading, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the tank assembly 11 has a feed inlet 35 at the top. One end of the feed inlet 35 passes through the heat insulation shell 15 and the heat-conducting inner shell 14 and is connected to the drying chamber 17. The other end of the feed inlet 35 has a cover plate 36. One end of the cover plate 36 is hinged to the feed inlet 35, and the other end is connected by a locking member 37. The tank assembly 11 has a discharge port 38 at the bottom. One end of the discharge port 38 passes through the heat insulation shell 15 and the heat-conducting inner shell 14 and is connected to the drying chamber 17. A slot 39 is provided on one side of the discharge port 38. A plug-in baffle 40 is provided in the slot 39. One end of the plug-in baffle 40 is inserted into the slot 39 and is slidably connected to the slot 39. The plug-in baffle 40 is used to close the discharge port 38.

[0059] The locking component 37 includes a locking block 41 and a pair of mating blocks 42. One end of the locking block 41 is fixedly connected to one side of the cover plate 36. The pair of mating blocks 42 are fixedly disposed on the feed inlet 35. The other end of the locking block 41 is inserted between the pair of mating blocks 42 and fixed by a pull pin 43. One end of the pull pin 43 passes through the locking block 41 and the pair of mating blocks 42 and is detachably connected to the locking block 41 and the pair of mating blocks 42.

[0060] The cover plate 36 on the feed inlet 35 is locked with a snap-fit ​​pin 43, which can be opened and closed with one hand, facilitating the addition of rose fertilizer. The slot 39 and the plug-in baffle 40 on the discharge outlet 38 are designed to quickly open and close the discharge outlet 38, facilitating the discharge of rose fertilizer.

[0061] In order to facilitate the discharge of water vapor and maintain a dry environment inside the drying chamber, this embodiment is an improvement on the above embodiment. The difference from the above embodiment is that the top of the tank assembly 11 is provided with an exhaust port 44, one end of which passes through the heat insulation shell 15 and the heat-conducting inner shell 14 and is connected to the drying chamber 17.

[0062] The evaporated water vapor can be discharged through the exhaust port 44, thus facilitating the maintenance of a dry environment inside the drying chamber 17.

[0063] Working principle of this utility model:

[0064] During use, a high-temperature medium is introduced into the heating chamber 18 through the heat source inlet 19 on the heat-insulating outer shell 15. After circulating within the heating chamber 18, the high-temperature medium is discharged from the heat source outlet 20, forming a continuous heat exchange. The heat from the high-temperature medium is transferred to the drying chamber 17 through the heat-conducting inner shell 14, heating and drying the rose fertilizer and avoiding nutrient loss caused by direct contact between the rose fertilizer and the high-temperature heat source. At the same time, the driving component 13 drives the stirring component 12 to rotate within the drying chamber 17, causing the rose fertilizer to continuously tumble and move, ensuring that all parts of the rose fertilizer are heated evenly, while accelerating the evaporation and discharge of moisture.

[0065] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0066] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drying apparatus for rose fertilizer treatment, characterized by, include: Mounting rack (10); Tank assembly (11), which is mounted on the mounting frame (10); A stirring assembly (12) is installed inside the tank assembly (11) and is used to stir rose fertilizer. A drive assembly (13) is mounted on a mounting frame (10) and connected to a stirring assembly (12) for driving the stirring assembly (12); The tank assembly (11) includes a heat-conducting inner shell (14), a heat-insulating outer shell (15), and a pair of sealing caps (16). The heat-conducting inner shell (14) is disposed inside the heat-insulating outer shell (15). A drying chamber (17) is provided inside the heat-conducting inner shell (14). A heating chamber (18) is provided between the heat-conducting inner shell (14) and the heat-insulating outer shell (15). A pair of sealing caps (16) are respectively disposed at both ends of the heat-conducting inner shell (14) and the heat-insulating outer shell (15), and are closed to the heat-conducting inner shell (14) and the heat-insulating outer shell (15). The heat-insulating shell (15) is detachably connected and used to seal the drying chamber (17) and the heating chamber (18). The stirring assembly (12) is set inside the drying chamber (17). The two ends of the stirring assembly (12) are respectively connected to a pair of sealing covers (16) and are rotatably connected to the sealing covers (16). The heat-insulating shell (15) is fixedly set on the mounting frame (10). The heat-insulating shell (15) is provided with a heat source inlet (19) and a heat source outlet (20) that communicate with the heating chamber (18).

2. The rose fertilizer drying apparatus according to claim 1, wherein The mixing assembly (12) includes a mixing shaft (21) and several mixing structures (22). A pair of closed covers (16) pass through both ends of the mixing shaft (21) and are rotatably connected to the closed covers (16). Several mixing structures (22) are fixedly installed on the mixing shaft (21) for mixing rose fertilizer.

3. The rose fertilizer drying apparatus according to claim 2, wherein The stirring structure (22) includes a mounting sleeve (23) and a pair of stirring rods (24). The mounting sleeve (23) is fitted on the stirring shaft (21) and is fixedly connected to the stirring shaft (21). The pair of stirring rods (24) are respectively arranged on both sides of the mounting sleeve (23) and are detachably connected to the mounting sleeve (23) by bolts (25).

4. The rose fertilizer drying apparatus according to claim 3, wherein The stirring rod (24) is provided with several pairs of slots (26), and the several pairs of slots (26) are respectively located on both sides of the stirring rod (24).

5. The rose fertilizer drying apparatus according to claim 4, wherein The drying chamber (17) is provided with a scraper (27). One side of the scraper (27) is provided with an arc-shaped surface (28) that cooperates with the inner wall of the heat-conducting inner shell (14). The arc-shaped surface (28) of the scraper (27) is slidably engaged with the inner wall of the heat-conducting inner shell (14). One end of the scraper (27) is provided with a connecting plate (29). One end of the connecting plate (29) is fixedly connected to the scraper (27), and the other end is fixedly connected to the stirring shaft (21).

6. The drying apparatus for rose fertilizer treatment according to claim 5, characterized in that, The two ends of the stirring shaft (21) are rotatably connected to the mounting frame (10) through bearing seats (30). The bearing seats (30) are fixedly mounted on the mounting frame (10), and the end of the stirring shaft (21) is rotatably connected to the bearing seats (30).

7. The rose fertilizer drying apparatus according to claim 6, wherein The drive assembly (13) includes a drive motor (31), a main sprocket (32) and a secondary sprocket (33). The drive motor (31) is fixedly mounted on the mounting frame (10). The main sprocket (32) is fixedly mounted on the output shaft of the drive motor (31). The secondary sprocket (33) is fixedly mounted on one end of the stirring shaft (21) that passes through the closed cover (16). The main sprocket (32) and the secondary sprocket (33) are driven by a chain (34).

8. The rose fertilizer drying apparatus according to claim 7, wherein The tank assembly (11) has a feed inlet (35) at the top. One end of the feed inlet (35) passes through the heat insulation shell (15) and the heat-conducting inner shell (14) and is connected to the drying chamber (17). The other end of the feed inlet (35) has a cover plate (36). One end of the cover plate (36) is hinged to the feed inlet (35), and the other end is connected by a locking member (37). The tank assembly (11) has a discharge port (38) at the bottom. One end of the discharge port (38) passes through the heat insulation shell (15) and the heat-conducting inner shell (14) and is connected to the drying chamber (17). A slot (39) is provided on one side of the discharge port (38). A plug-in baffle (40) is provided in the slot (39). One end of the plug-in baffle (40) is inserted into the slot (39) and is slidably connected to the slot (39). The plug-in baffle (40) is used to close the discharge port (38).

9. The rose fertilizer drying apparatus according to claim 8, wherein The locking component (37) includes a locking block (41) and a pair of mating blocks (42). One end of the locking block (41) is fixedly connected to one side of the cover plate (36). The pair of mating blocks (42) are fixedly installed on the feed inlet (35). The other end of the locking block (41) is inserted between the pair of mating blocks (42) and fixed by a plug pin (43). One end of the plug pin (43) passes through the locking block (41) and the pair of mating blocks (42) and is detachably connected to the locking block (41) and the pair of mating blocks (42).

10. The rose fertilizer drying apparatus according to claim 9, wherein The tank assembly (11) has an exhaust port (44) at the top. One end of the exhaust port (44) passes through the heat insulation shell (15) and the heat-conducting inner shell (14) and is connected to the drying chamber (17).

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