Drying device for tebuconazole preparation

Abstract

The utility model relates to the technical field of pesticide production, in particular to a drying device for tebuconazole preparation, which comprises a mounting base and a drying tank rotatably arranged on the mounting base, an atomizing spraying disc is rotatably arranged at the top of the drying tank, a heater and a getter pump are mounted on the outer side wall of the drying tank, and the getter pump is communicated with the heater. A spiral airflow spraying pipe is arranged in the drying tank, the air suction pump is communicated with the spiral airflow spraying pipe through a pipeline, and a cleaning mechanism is connected to the atomization spraying disc; the cleaning mechanism comprises a cleaning scraping plate mounted on the atomizing spraying disc, a mounting frame is arranged on the cleaning scraping plate, cleaning bristles are arranged in the mounting frame, a moving notch is formed in the bottom of the cleaning scraping plate, and a cleaning blocking piece is rotationally arranged at the moving notch. The drying tank is driven by the driving motor to rotate, the cleaning scraping plate and the cleaning bristles clean and scrape tebuconazole particles adhered to the inner wall of the drying tank and the surface of the spiral airflow spray pipe, subsequent drying treatment of the tebuconazole particles is not affected, and the working efficiency of the drying device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide production, in particular to a drying device for preparing tebuconazole. Background Art

[0002] Tebuconazole is a triazole fungicide pesticide in the form of white crystalline particles with high efficiency, broad spectrum and systemic properties. In the production process of tebuconazole, the wet tebuconazole particles need to be dried. Traditional drying equipment mainly uses a hot air circulation oven to dry the filtered tebuconazole particles. However, this drying method can only dry the surface of the tebuconazole particle layer, which easily leads to uneven drying of the tebuconazole particle layer. At the same time, as the number of tebuconazole particles dried increases, the processing capacity of the drying equipment is low and the drying efficiency is low, which is not conducive to actual production and use.

[0003] The Chinese patent document with the search announcement number CN217465207U discloses a high-efficiency drying device for solid granular pesticide production, including a drying box, a gas dispersion mechanism arranged in the drying box, an air suction pump and a heater are sequentially installed on the left side plate of the drying box from top to bottom, the air suction end of the air suction pump is connected with the heater through a pipeline, and the air outlet end is connected with the gas dispersion mechanism through a pipeline; the gas dispersion mechanism includes an annular pipe 1, annular pipe 2, and annular pipe 3 arranged in the vertical direction, and a plurality of branch pipes are arranged between the annular pipe 1 and the annular pipe 2 and between the annular pipe 2 and the annular pipe 3, and the annular pipe 1, the annular pipe 2, the annular pipe 3, and the branch pipes are all provided with a plurality of exhaust holes, and the exhaust holes are all provided with filter cotton. The advantages of the utility model are: the air is heated by the heater, the air suction pump introduces the hot air into the gas dispersion mechanism through the pipeline, and the hot air is dispersed from the exhaust hole, so that the pesticide particles in the drying box are evenly heated, and the drying is more even and thorough, which not only improves the drying efficiency of the pesticide, but also saves energy and is environmentally friendly, and is easy to operate. The problems existing in the prior art are solved. However, when the drying device dries the pesticide particles, the pesticide particles will adhere to the inner wall of the drying box under the influence of the airflow and form a pesticide particle layer. The staff needs to manually scrape off the adhered pesticide particle layer. At the same time, the adhered pesticide particle layer will gradually thicken, which is not convenient for the subsequent drying of the pesticide particles and reduces the working efficiency of the drying device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a drying device for preparing tebuconazole, which aims to improve the problem in the prior art that pesticide particles adhere to the inner wall of the drying box under the influence of airflow and form a pesticide particle layer, which requires workers to manually scrape off the adhered pesticide particle layer, and the adhered pesticide particle layer will gradually thicken, making it inconvenient for subsequent drying of the pesticide particles.

[0005] The technical scheme adopted by the utility model is: a drying device for preparing tebuconazole, comprising a mounting base and a drying tank rotatably arranged on the mounting base, an atomizing spraying disk for spraying tebuconazole particles is rotatably arranged on the top of the drying tank, a heater and an air suction pump are installed on the outer side wall of the drying tank, an air suction end of the air suction pump is connected with the heater through a pipeline, a spiral airflow nozzle is arranged in the drying tank, and an air outlet end of the air suction pump is connected with the spiral airflow nozzle through a pipeline, and a cleaning mechanism for cleaning the inside of the drying tank is connected to the atomizing spraying disk;

[0006] The cleaning mechanism comprises a cleaning scraper installed on the atomizing spray plate, the scraping end of the cleaning scraper is in close contact with the inner wall of the drying tank, the cleaning scraper is provided with a mounting frame, cleaning bristles are arranged in the mounting frame, a movable notch is provided at the bottom of the cleaning scraper, and a cleaning baffle is rotatably arranged at the movable notch.

[0007] Preferably, a driving motor is provided on the mounting base, the output end of the driving motor is fixedly connected to one end of a transmission rod, a transmission gear is installed on the other end of the transmission rod, a rotating gear ring is installed on the outer wall of the drying tank, and the transmission gear and the rotating gear ring are meshed with each other for transmission.

[0008] Preferably, a rotating groove is provided on the mounting base, and a plurality of movable steel balls are installed at the bottom of the drying tank, and the movable steel balls slide in the rotating groove.

[0009] Preferably, a storage hopper connected to the drying tank is provided on the mounting base, a discharge pipe is provided at the bottom of the storage hopper, and a solenoid valve is installed on the discharge pipe.

[0010] Preferably, a plurality of air jets are evenly arranged on the spiral airflow nozzle.

[0011] Preferably, a control panel is mounted on the mounting base.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model can drive the drying tank to rotate by the driving motor, and the cleaning scraper and the cleaning bristles can clean and scrape off the tebuconazole particles adhering to the inner wall of the drying tank and the surface of the spiral airflow nozzle, effectively preventing the adhering tebuconazole particles from adhering to form a tebuconazole particle layer and gradually thickening, thereby not affecting the subsequent drying process of the tebuconazole particles, and ensuring the working efficiency of the drying device for the tebuconazole particles;

[0013] At the same time, the cleaning baffle rotatably arranged at the movable notch can automatically release the blockage of the movable notch, so that the cleaning scraper can smoothly pass through the connection between the spiral airflow nozzle and the drying tank, and the cleaning baffle is reset and blocks the movable notch through the torsion spring, and the cleaning baffle continues to cooperate with the cleaning scraper to clean the inner wall of the drying tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of a drying device for preparing tebuconazole of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of a drying tank and a mounting base of a drying device for preparing tebuconazole of the utility model;

[0016] Figure 3 The utility model is a schematic cross-sectional structural diagram of a drying tank of a drying device for preparing tebuconazole.

[0017] Illustration Description:

[0018] 1. Mounting base; 101. Rotating trough; 2. Control panel; 3. Drying tank; 301. Moving steel ball; 4. Storage hopper; 5. Discharge pipe; 6. Solenoid valve; 7. Atomizing spray plate; 8. Heater; 9. Suction pump; 10. Spiral airflow nozzle; 1001. Air jet; 11. Driving motor; 12. Transmission rod; 13. Transmission gear; 14. Rotating gear ring; 15. Cleaning scraper; 16. Cleaning brush; 17. Cleaning baffle. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1 and Figure 2The embodiment of the utility model provides a drying device for preparing tebuconazole, comprising a mounting base 1, on which a control panel 2 is mounted. A rotating groove 101 is provided on the mounting base 1, a drying tank 3 is rotatably arranged in the rotating groove 101, a plurality of moving steel balls 301 are installed at the bottom of the drying tank 3, and the moving steel balls 301 slide in the rotating groove 101, and the cooperation between the moving steel balls 301 and the rotating groove 101 ensures that the drying tank 3 rotates normally on the mounting base 1.

[0022] In some embodiments, see Figure 1 A storage hopper 4 connected to the drying tank 3 is arranged on the mounting base 1, a discharge pipe 5 is arranged at the bottom of the storage hopper 4, a solenoid valve 6 is installed on the discharge pipe 5, and a control panel 2 is electrically connected to the solenoid valve 6, and the control panel 2 controls the operation of the solenoid valve 6.

[0023] In some embodiments, see Figure 1 and Figure 3 An atomizing spraying disk 7 is rotatably provided on the top of the drying tank 3 , and the control panel 2 is electrically connected to the atomizing spraying disk 7 . The control panel 2 controls the operation of the atomizing spraying disk 7 , and the tebuconazole particles are atomized and sprayed into the interior of the drying tank 3 through the atomizing spraying disk 7 .

[0024] In some embodiments, see Figure 1 and Figure 3 A heater 8 and an air pump 9 are sequentially installed on the outer wall of the drying tank 3 from top to bottom. The air suction end of the air pump 9 is connected with the heater 8 through a pipeline. A spiral airflow nozzle 10 is provided on the drying tank 3, and the air outlet end of the air pump 9 is connected with the spiral airflow nozzle 10 through a pipeline. The control panel 2 is electrically connected to the heater 8 and the air pump 9 respectively, and the control panel 2 controls the operation of the air pump 9 and the heater 8.

[0025] In some embodiments, see Figure 3 A plurality of air jets 1001 are evenly arranged on the spiral air flow nozzle 10, and the heater 8 heats the air entering the spiral air flow nozzle 10. The heated air is transported to the air flow nozzle under the action of the suction pump 9, and the hot air is sprayed into the drying tank 3 through the air jets 1001 evenly distributed thereon, so as to dry the tebuconazole particles sprayed on the atomizing spray plate 7, so that the tebuconazole particles can be dried evenly in all directions.

[0026] In some embodiments, see Figure 1A driving motor 11 is arranged on the mounting base 1, and a control panel 2 is electrically connected to the driving motor 11, and the control panel 2 controls the driving motor 11 to work. The output end of the driving motor 11 is fixedly connected to one end of a transmission rod 12, and a transmission gear 13 is installed on the other end of the transmission rod 12. A rotating gear ring 14 is installed on the outer wall of the drying tank 3, and the transmission gear 13 and the rotating gear ring 14 are meshed and transmitted with each other. The driving motor 11 drives the transmission rod 12 and the transmission gear 13 to rotate synchronously, and the transmission gear 13 drives the rotating gear ring 14 on the outer wall of the drying tank 3 to rotate, so that the drying tank 3 can rotate at a uniform speed on the mounting base 1.

[0027] In some embodiments, a cleaning mechanism for cleaning the interior of the drying tank 3 is connected to the atomizing spray plate 7. The cleaning mechanism is used to clean and scrape off the tebuconazole particle layer adhering to the inner wall of the drying tank 3 and the surface of the spiral airflow nozzle 10, thereby preventing the adhered tebuconazole particles from forming a tebuconazole particle layer and gradually thickening it, thereby ensuring the normal drying of the tebuconazole particles and ensuring the working efficiency of the drying device for the tebuconazole particles.

[0028] In some embodiments, see Figure 3 The cleaning mechanism includes a cleaning scraper 15 installed on the atomizing spraying disc 7, the scraping end of the cleaning scraper 15 is in close contact with the inner wall of the drying tank 3, and a mounting frame is provided on the cleaning scraper 15, and cleaning bristles 16 are provided in the mounting frame. While the driving motor 11 drives the drying tank 3 to rotate, the tebuconazole particles adhering to the inner wall of the drying tank 3 and the spiral airflow nozzle 10 are scraped off by the cleaning scraper 15 and the cleaning bristles 16, respectively, effectively preventing the tebuconazole particles from adhering to the inner wall of the drying tank 3 and the surface of the spiral airflow nozzle 10 to form a tebuconazole particle layer, which will not affect the subsequent drying process of the tebuconazole particles, and effectively ensure the working efficiency of the drying device.

[0029] In some embodiments, see Figure 3 In order to prevent the spiral airflow nozzle 10 installed on the drying tank 3 from colliding with the cleaning scraper 15 during the synchronous rotation of the drying tank 3, a movable notch is provided at the bottom of the cleaning scraper 15, a cleaning baffle 17 is rotatably provided at the movable notch, and a torsion spring is provided at the connection between the cleaning baffle 17 and the movable notch.

[0030] During the rotation of the spiral airflow nozzle 10, the cleaning baffle 17 located at the moving gap is squeezed by the force of the spiral airflow nozzle 10, so that the cleaning baffle 17 can release the blockage of the moving gap, so that the cleaning scraper 15 can smoothly pass through the spiral airflow nozzle 10, and the cleaning baffle 17 is reset and blocks the moving gap through the torsion spring, and the cleaning baffle 17 continues to cooperate with the cleaning scraper 15 to clean the inner wall of the drying tank 3.

[0031] When this drying device is working:

[0032] The drying device is powered on, and the heater 8, the air suction pump 9 and the atomizing spraying plate 7 are started in sequence through the control panel 2. The air suction pump 9 is started, and the heated air is sucked from the heater 8, transported to the spiral airflow nozzle 10 through the pipeline, and sprayed from the air jet 1001 of the spiral airflow nozzle 10. The tebuconazole particles are atomized and sprayed into the drying tank 3 through the atomizing spraying plate 7, so that the hot air flow sprayed from the air jet 1001 dries the atomized and sprayed tebuconazole particles in the drying tank 3. The control panel 2 controls the driving motor 11 to drive the drying tank 3 to rotate at a uniform speed along the rotating groove 101 on the mounting base 1. While the drying tank 3 and the spiral airflow nozzle 10 are rotating, the tebuconazole particles adhering to the inner wall of the drying tank 3 and the surface of the spiral airflow nozzle 10 in the drying tank 3 are cleaned and scraped off by the cleaning scraper 15 and the cleaning bristles 16. After drying is completed, a collection container is placed below the discharge pipe 5 of the storage hopper 4, and the solenoid valve 6 is opened through the control panel 2, and the dried tebuconazole particles fall into the collection container.

[0033] The utility model has a simple structure and a reasonable design. The drying tank 3 is driven to rotate by the driving motor 11. The cleaning scraper 15 and the cleaning bristles 16 can clean and scrape the tebuconazole particles adhering to the inner wall of the drying tank 3 and the surface of the spiral airflow nozzle 10, effectively avoiding the adhesion of the tebuconazole particles to form a tebuconazole particle layer and gradually thickening, thereby not affecting the subsequent drying process of the tebuconazole particles, and ensuring the working efficiency of the drying device for the tebuconazole particles.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A drying device for preparing tebuconazole, characterized in that: It comprises a mounting base and a drying tank rotatably arranged on the mounting base, an atomizing spraying disk for spraying tebuconazole particles is rotatably arranged on the top of the drying tank, a heater and an air suction pump are installed on the outer side wall of the drying tank, an air suction end of the air suction pump is connected to the heater through a pipeline, a spiral airflow nozzle is arranged in the drying tank, and an air outlet end of the air suction pump is connected to the spiral airflow nozzle through a pipeline, and a cleaning mechanism for cleaning the inside of the drying tank is connected to the atomizing spraying disk; The cleaning mechanism comprises a cleaning scraper installed on the atomizing spray plate, the scraping end of the cleaning scraper is in close contact with the inner wall of the drying tank, the cleaning scraper is provided with a mounting frame, cleaning bristles are arranged in the mounting frame, a movable notch is provided at the bottom of the cleaning scraper, and a cleaning baffle is rotatably arranged at the movable notch.

2. A drying device for preparing tebuconazole according to claim 1, characterized in that: A driving motor is arranged on the mounting base, an output end of the driving motor is fixedly connected to one end of a transmission rod, a transmission gear is installed on the other end of the transmission rod, a rotating gear ring is installed on the outer wall of the drying tank, and the transmission gear and the rotating gear ring are meshed with each other for transmission.

3. A drying device for preparing tebuconazole according to claim 2, characterized in that: A rotating groove is arranged on the mounting base, and a plurality of movable steel balls are arranged at the bottom of the drying tank, and the movable steel balls slide in the rotating groove.

4. A drying device for preparing tebuconazole according to claim 3, characterized in that: A storage hopper connected to the drying tank is arranged on the mounting base, a discharge pipe is arranged at the bottom of the storage hopper, and a solenoid valve is installed on the discharge pipe.

5. A drying device for preparing tebuconazole according to claim 4, characterized in that: The spiral airflow nozzle is evenly provided with a plurality of air jet openings.

6. A drying device for preparing tebuconazole according to claim 5, characterized in that: A control panel is installed on the installation base.

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