A difenoconazole separation and drying device

Abstract

The present invention relates to the technical field of difenoconazole separation and drying, and specifically to a difenoconazole separation and drying device, comprising a double-cone rotary drying cylinder, a separation and drying mechanism, wherein the separation and drying mechanism comprises a ventilation and drying component, an exhaust component, an anti-blocking component, a drying efficiency adjustment component, and two uniform ventilation components. The present invention can achieve long-term and efficient heat supply for the material to be dried by providing the ventilation and drying component, can achieve effective separation of the material and the exhaust gas by providing the exhaust component, can achieve automatic cleaning of the filter cartridge surface by providing the anti-blocking component, can achieve uniform distribution of the hot steam in the first interlayer by providing the uniform ventilation component, and can monitor and accurately adjust the drying parameters in real time by providing the drying efficiency adjustment component.

Description

Technical Field

[0001] The invention relates to the technical field of difenoconazole separation and drying, and in particular to a difenoconazole separation and drying device. Background Art

[0002] Difenoconazole is a highly effective and safe fungicide that is widely used in agricultural production. Difenoconazole is systemic and has both protective and therapeutic effects. It has a very broad fungicide spectrum and can provide long-lasting protection and treatment against Ascomycetes, Basidiomycetes, and semi-common pathogens including Alternaria and Ascochyta, Powdery Fungi, Rustales, and certain seed-borne pathogens. It has significant effects on grape anthracnose and white rot, and can be widely used in tomatoes, beets, bananas, cereals, rice and other crops, mainly through foliar treatment or seed treatment. It can effectively prevent and control various diseases such as black spot, powdery mildew, and brown spot, and can also increase crop yield and ensure quality. In the production process of difenoconazole, the difenoconazole separation and drying device plays a key role.

[0003] Although the existing double-cone rotary drying equipment can achieve the separation and drying of materials, it has deficiencies in ventilation, exhaust and drying efficiency adjustment. In terms of ventilation and drying, it is difficult to achieve uniform distribution of hot air, which makes it easy for the material to be partially dried insufficiently or over-dried, which not only affects the stability of product quality, but also may cause energy waste. In terms of exhaust, due to the lack of effective filtering and anti-clogging measures, materials can easily enter the exhaust pipe, causing blockage and affecting the smoothness of exhaust. Once the exhaust is blocked, the humidity in the drying environment will increase, further reducing the drying efficiency, and may even cause the product to become damp and deteriorate. In terms of drying efficiency control, it is difficult for traditional devices to adjust the drying parameters in real time and accurately according to the actual humidity of the material and the drying process, which makes it easy for the material to be over-dried or not dried thoroughly. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides a difenoconazole separation and drying device, which can effectively solve the problems of uneven ventilation, easy exhaust obstruction and lack of real-time adjustment measures for drying efficiency in the prior art.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The present invention provides a difenoconazole separation and drying device, comprising a double-cone rotary drying cylinder;

[0007] The separation and drying mechanism comprises a ventilation and drying component, an exhaust component, an anti-blocking component, a drying efficiency adjustment component and two uniform ventilation components, the ventilation and drying component comprises a No. 1 interlayer which is sleeved on the outside of the double-cone rotary drying cylinder, two partitions are fixedly connected between the No. 1 interlayer and the double-cone rotary drying cylinder, the upper surfaces of the two partitions are provided with multiple air outlets, the No. 1 interlayer is outer-mounted with a No. 2 interlayer, the No. 2 interlayer is fixedly connected to the double-cone rotary drying cylinder, the side wall of the No. 2 interlayer is connected with the No. 1 outlet pipe, the output end of the No. 1 outlet pipe is connected with the No. 2 outlet pipe through a rotary joint, the side wall of the No. 1 interlayer is connected with the air inlet pipe, the No. 1 outlet pipe and the No. 2 outlet pipe are both sleeved on the air inlet pipe, and the lower end face of the No. 2 outlet pipe is connected with the No. 3 outlet pipe.

[0008] According to the above-mentioned fenpropimorph separation and drying device, the exhaust assembly includes a No. 1 exhaust pipe connected to the side wall of the double-cone rotary drying cylinder, the No. 1 exhaust pipe passes through the side walls of the No. 1 interlayer and the No. 2 interlayer, the input end of the No. 1 exhaust pipe is fixedly connected to a filter cartridge, and a plurality of filter holes are provided on the circumferential side wall of the filter cartridge, and the output end of the No. 1 exhaust pipe is connected to the No. 2 exhaust pipe through a rotary joint.

[0009] According to the above-mentioned fenpropimorph separation and drying device, the uniform ventilation component includes a No. 1 shell fixedly connected to the side wall of the double-cone rotary drying cylinder, the No. 1 shell penetrates the side wall of the No. 1 interlayer, the No. 1 shell is fixedly connected to the inner wall of the No. 2 interlayer at one end away from the double-cone rotary drying cylinder, the inner wall of the No. 2 interlayer is fixedly connected to a No. 1 guide rod, and a No. 1 moving block is slidably sleeved on the No. 1 guide rod, the side wall of the double-cone rotary drying cylinder is fixedly connected to a mounting sleeve, the inner side wall of the mounting sleeve is rotatably connected to a No. 1 rotating shaft through a bearing, a clockwork spring is fixedly connected between the No. 1 rotating shaft and the inner wall of the mounting sleeve, the No. 1 rotating shaft penetrates and is rotatably connected to both side walls of the No. 1 shell through a bearing, the No. 1 rotating shaft is rotatably connected to a blowing fan blade through a one-way bearing, a No. 1 spring is fixedly connected between the side wall of the No. 1 moving block and the inner wall of the No. 2 interlayer, a connecting rope is spirally wound on the No. 1 rotating shaft, and the other end of the connecting rope is fixedly connected to the side wall of the No. 1 moving block.

[0010] According to the above-mentioned fenpropimorph separation and drying device, the anti-blocking component includes a No. 2 shell fixedly connected to the upper end surface of the filter cartridge, the inner top surface of the No. 2 shell fixedly connected with two No. 2 guide rods, and a No. 2 moving block is slidably sleeved on the two No. 2 guide rods, and two No. 2 springs are fixedly connected between the upper surface of the No. 2 moving block and the inner top surface of the No. 2 shell, the bottom surface of the No. 2 moving block is fixedly connected with a knocking block, and the circumference of the No. 2 exhaust pipe is fixedly connected to a No. 1 transmission gear, and a No. 2 rotating shaft is provided in the No. 2 shell, and the No. 2 rotating shaft is rotatably connected to the No. 2 shell, the double-cone rotary drying cylinder, the No. 1 interlayer and the side wall of the No. 2 interlayer through a bearing, the No. 2 rotating shaft is fixedly connected to the No. 2 transmission gear at one end away from the No. 2 shell, the No. 1 transmission gear and the No. 2 transmission gear are meshed with each other, the No. 2 rotating shaft is located in the No. 2 shell and is fixedly connected to a cam at one end, and the upper surface of the No. 2 moving block is fixedly connected to an L-shaped plate.

[0011] According to the above-mentioned fenpropimorph separation and drying device, the drying efficiency adjustment component includes a humidity sensor fixedly installed on the side wall of the No. 2 shell, the side wall of the No. 1 air outlet pipe is fixedly equipped with a PLC controller, the inner wall of the air inlet pipe is fixedly connected to the No. 1 fan-shaped air baffle, and a No. 3 rotating shaft is provided in the air inlet pipe, the No. 3 rotating shaft is rotatably connected to the side wall of the No. 1 fan-shaped air baffle through a bearing, the circumference of the No. 3 rotating shaft is fixedly connected to the No. 2 fan-shaped air baffle, the upper end face of the No. 1 air outlet pipe is fixedly connected to the stepper motor through a bracket, the output end of the stepper motor is fixedly connected to the No. 4 rotating shaft, the No. 4 rotating shaft is rotatably connected to the No. 1 air outlet pipe and the inner wall of the air inlet pipe through a bearing, the bottom end of the No. 4 rotating shaft is fixedly connected to the No. 1 bevel gear, the circumference of the No. 3 rotating shaft is fixedly connected to the No. 2 bevel gear, and the No. 1 bevel gear is meshed with the No. 2 bevel gear.

[0012] According to the above-mentioned difenoconazole separation and drying device, the top and bottom ends of the double-cone rotary drying cylinder are respectively provided with a feed port and a discharge port, and sealing plates are installed outside the feed port and the discharge port.

[0013] According to the above-mentioned fenpropimorph separation and drying device, the side walls of the No. 1 movable block are both in contact with the inner walls of the No. 1 shell on both sides, the No. 1 spring is sleeved on the No. 1 guide rod, the connecting rope is located in the No. 1 shell, the two No. 2 springs are respectively sleeved on the two No. 2 guide rods, the cam is in rolling contact with the inner top surface of the L-shaped plate, and the No. 1 fan-shaped air baffle plate and the No. 2 fan-shaped air baffle plate are in contact with each other.

[0014] According to the above-mentioned difenoconazole separation and drying device, the humidity sensor and the stepper motor are both electrically connected to the PLC controller, and the circuit formed between the humidity sensor, the stepper motor and the PLC controller is electrically connected to an external power supply.

[0015] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0016] 1. The present invention is capable of achieving long-term and efficient heat supply for the material to be dried by providing a ventilation and drying component. The No. 1 interlayer is sleeved on the outside of the double-cone rotary drying cylinder. After the hot steam enters the No. 1 interlayer from the air inlet pipe, it can surround the double-cone rotary drying cylinder over a large area, thereby indirectly transferring heat to the material through the cylinder wall. After the heat exchange is completed, the steam enters the No. 2 interlayer through the air outlet, and is then discharged through the No. 1 outlet pipe, the rotary joint, the No. 2 outlet pipe and the No. 3 outlet pipe. This design ensures the continuity of the heat exchange process, so that fresh hot steam always enters the No. 1 interlayer, thereby maintaining a stable drying temperature.

[0017] 2. The exhaust assembly provided in the present invention can effectively separate the material from the exhaust gas. The filter holes on the filter cartridge can effectively intercept the fenpropimorph particles generated during the drying process in the double-cone rotary drying cylinder to prevent them from entering the exhaust pipe with the exhaust gas.

[0018] 3. The present invention can realize automatic cleaning of the surface of the filter cartridge by setting up an anti-clogging component, thereby maintaining the exhaust efficiency and drying effect. When the No. 2 exhaust pipe and the No. 1 exhaust pipe rotate relative to each other, the No. 1 transmission gear is fixed, and the No. 2 transmission gear moves in a circular motion around the No. 1 transmission gear, thereby engaging with it, causing itself and the No. 2 rotating shaft to rotate. The cam on the No. 2 rotating shaft pushes the No. 2 moving block to reciprocate on the No. 2 guide rod, so that the knocking block continuously knocks the filter cartridge. This knocking can effectively shake off the material particles attached to the filter holes of the filter cartridge, prevent the filter holes from being blocked, and thus ensure the normal operation of the exhaust component.

[0019] 4. The present invention provides a uniform ventilation component, which can achieve uniform distribution of hot steam in the No. 1 interlayer. When the double-cone rotary drying cylinder rotates, the uniform ventilation component starts to work, and the No. 1 moving block slides on the No. 1 guide rod, and drives the No. 1 rotating shaft to rotate through the connecting rope, thereby rotating the blower fan blades. The rotation of the blower fan blades can promote the flow of hot steam in the No. 1 interlayer, so that the hot steam is more evenly distributed in the No. 1 interlayer. This uniform ventilation effect further improves the uniformity of material drying, avoids the problem of local excessive or insufficient drying, and improves the consistency of product quality.

[0020] 5. The present invention is capable of real-time monitoring and precise adjustment of drying parameters through the provision of a drying efficiency adjustment component. The humidity sensor can monitor the humidity conditions inside the double-cone rotary drying cylinder in real time and transmit the data to the PLC controller. The PLC controller accurately controls the rotation of the stepper motor according to the preset humidity range and actual monitoring data. The stepper motor drives the No. 2 fan-shaped air baffle to rotate relative to the No. 1 fan-shaped air baffle through the transmission of the No. 1 bevel gear and the No. 2 bevel gear, thereby adjusting the ventilation volume of the air inlet pipe. This real-time monitoring and precise adjustment function enables the drying process to be dynamically adjusted according to the actual humidity conditions of the material, ensuring that the drying efficiency is always in the best state. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure analysis of the present invention;

[0023] Figure 2 A schematic diagram of a three-dimensional structure analysis of the present invention from a second viewing angle;

[0024] Figure 3 Schematic diagram of the three-dimensional structure analysis of the present invention from a third viewing angle;

[0025] Figure 4 Schematic diagram of the three-dimensional structure analysis of the present invention from a fourth viewing angle;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the present invention;

[0027] Figure 6 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 7 for Figure 3 The enlarged view of point B;

[0029] Figure 8 for Figure 4 Enlarged view of point C in the middle.

[0030] Figure numerals: 1, double cone rotary drying cylinder; 11, feed port; 12, discharge port; 2, ventilation drying assembly; 21, interlayer No. 1; 22, partition; 23, air outlet; 24, interlayer No. 2; 25, outlet pipe No. 1; 26, outlet pipe No. 2; 27, inlet pipe; 28, outlet pipe No. 3; 3, exhaust assembly; 31, outlet pipe No. 1; 32, filter cartridge; 33, filter hole; 34, outlet pipe No. 2; 6, uniform ventilation assembly; 61, shell No. 1; 62, guide rod No. 1; 63, No. 1 No. 1 moving block; 64. Mounting sleeve; 65. No. 1 rotating shaft; 66. Clockwork spring; 67. Blowing fan blades; 68. No. 1 spring; 69. Connecting rope; 4. Anti-blocking component; 41. No. 2 housing; 42. No. 2 guide rod; 43. No. 2 moving block; 44. No. 2 spring; 45. Knocking block; 46. No. 1 transmission gear; 47. No. 2 rotating shaft; 48. No. 2 transmission gear; 49. Cam; 410. L-shaped plate; 5. Drying efficiency adjustment component; 51. Humidity sensor; 52. PLC controller; 53. No. 1 fan-shaped air baffle; 54. No. 3 rotating shaft; 55. No. 2 fan-shaped air baffle; 56. Stepper motor; 57. No. 4 rotating shaft; 58. No. 1 bevel gear; 59. No. 2 bevel gear. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0032] The present invention will be further described below with reference to the embodiments.

[0033] Example: Refer to Figures 1 to 8A difenoconazole separation and drying device comprises a double-cone rotary drying cylinder 1, a separation and drying mechanism, the separation and drying mechanism comprises a ventilation and drying component 2, an exhaust component 3, an anti-blocking component 4, a drying efficiency adjustment component 5 and two uniform ventilation components 6, the ventilation and drying component 2 comprises a No. 1 interlayer 21 sleeved outside the double-cone rotary drying cylinder 1, two partitions 22 are fixedly connected between the No. 1 interlayer 21 and the double-cone rotary drying cylinder 1, the upper surfaces of the two partitions 22 are provided with a plurality of air outlets 23, the No. 1 interlayer 21 is provided with a No. 2 interlayer 24, the No. 2 interlayer 2 4 is fixedly connected to the double-cone rotary drying cylinder 1, the side wall of the second interlayer 24 is connected to the first air outlet pipe 25, the output end of the first air outlet pipe 25 is connected to the second air outlet pipe 26 through a rotary joint, the side wall of the first interlayer 21 is connected to the air inlet pipe 27, the first air outlet pipe 25 and the second air outlet pipe 26 are both sleeved on the air inlet pipe 27, the lower end surface of the second air outlet pipe 26 is connected to the third air outlet pipe 28, the top and bottom ends of the double-cone rotary drying cylinder 1 are respectively provided with a feed port 11 and a discharge port 12, and the feed port 11 and the discharge port 12 are both equipped with a sealing plate;

[0034] The exhaust assembly 3 includes a No. 1 exhaust pipe 31 connected to the side wall of the double-cone rotary drying cylinder 1. The No. 1 exhaust pipe 31 passes through the side walls of the No. 1 interlayer 21 and the No. 2 interlayer 24. The input end of the No. 1 exhaust pipe 31 is fixedly connected to a filter cartridge 32. The circumferential side wall of the filter cartridge 32 is provided with a plurality of filter holes 33. The output end of the No. 1 exhaust pipe 31 is connected to the No. 2 exhaust pipe 34 via a rotary joint.

[0035] The uniform ventilation component 6 includes a No. 1 shell 61 fixedly connected to the side wall of the double-cone rotary drying cylinder 1, the No. 1 shell 61 passes through the side wall of the No. 1 interlayer 21, the No. 1 shell 61 is fixedly connected to the inner wall of the No. 2 interlayer 24 at one end away from the double-cone rotary drying cylinder 1, the No. 1 guide rod 62 is fixedly connected to the inner wall of the No. 2 interlayer 24, the No. 1 guide rod 62 is slidably sleeved with a No. 1 moving block 63, the side wall of the double-cone rotary drying cylinder 1 is fixedly connected to a mounting sleeve 64, the inner side wall of the mounting sleeve 64 is rotatably connected to a No. 1 rotating shaft 65 through a bearing, a clockwork spring 66 is fixedly connected between the No. 1 rotating shaft 65 and the inner wall of the mounting sleeve 64, and the No. 1 rotating shaft 65 is connected to the inner wall of the No. 1 rotating sleeve 64. The bearing passes through and is rotatably connected to the side walls of the No. 1 housing 61. The end of the No. 1 rotating shaft 65 away from the mounting sleeve 64 is rotatably connected to the fan blade 67 through a one-way bearing. A No. 1 spring 68 is fixedly connected between the side wall of the No. 1 moving block 63 and the inner wall of the No. 2 interlayer 24. A connecting rope 69 is spirally wound around the No. 1 rotating shaft 65. The other end of the connecting rope 69 is fixedly connected to the side wall of the No. 1 moving block 63. The side walls of the No. 1 moving block 63 are both in contact with the inner walls of the No. 1 housing 61 to ensure that the No. 1 moving block 63 is sufficiently stable when moving. The No. 1 spring 68 is sleeved on the No. 1 guide rod 62, and the connecting rope 69 is located in the No. 1 housing 61.

[0036] The anti-clogging component 4 includes a No. 2 shell 41 fixedly connected to the upper end surface of the filter cartridge 32, and the inner top surface of the No. 2 shell 41 is fixedly connected to two No. 2 guide rods 42, and the two No. 2 guide rods 42 are slidably sleeved with a No. 2 moving block 43. Two No. 2 springs 44 are fixedly connected between the upper surface of the No. 2 moving block 43 and the inner top surface of the No. 2 shell 41. The bottom surface of the No. 2 moving block 43 is fixedly connected to a knocking block 45. The circumference of the No. 2 exhaust pipe 34 is fixedly connected to a No. 1 transmission gear 46. A No. 2 rotating shaft 47 is provided in the No. 2 shell 41, and the No. 2 rotating shaft 47 is penetrated by a bearing. The second rotating shaft 47 is rotatably connected to the side walls of the second shell 41, the double-cone rotary drying cylinder 1, the first interlayer 21 and the second interlayer 24. The end of the second rotating shaft 47 away from the second shell 41 is fixedly connected to the second transmission gear 48. The first transmission gear 46 and the second transmission gear 48 are meshed. The second rotating shaft 47 is located in the second shell 41 and is fixedly connected to a cam 49 at one end. The upper surface of the second moving block 43 is fixedly connected to an L-shaped plate 410. Two second springs 44 are respectively sleeved on the two second guide rods 42. The cam 49 is in rolling contact with the inner top surface of the L-shaped plate 410.

[0037] The drying efficiency adjustment component 5 includes a humidity sensor 51 fixedly mounted on the side wall of the No. 2 shell 41, a PLC controller 52 fixedly mounted on the side wall of the No. 1 outlet pipe 25, a No. 1 fan-shaped air baffle 53 fixedly connected to the inner wall of the air inlet pipe 27, a No. 3 rotating shaft 54 is provided in the air inlet pipe 27, the No. 3 rotating shaft 54 is rotatably connected to the side wall of the No. 1 fan-shaped air baffle 53 through a bearing, the No. 2 fan-shaped air baffle 55 is fixedly connected to the circumference of the No. 3 rotating shaft 54, the upper end surface of the No. 1 outlet pipe 25 is fixedly connected to a stepper motor 56 through a bracket, and the output end of the stepper motor 56 is fixedly connected to the No. 4 rotating shaft 5 7. The fourth rotating shaft 57 is rotatably connected to the inner wall of the No. 1 outlet pipe 25 and the air inlet pipe 27 via a bearing. The bottom end of the No. 4 rotating shaft 57 is fixedly connected to the No. 1 bevel gear 58. The circumference of the No. 3 rotating shaft 54 is fixedly connected to the No. 2 bevel gear 59. The No. 1 bevel gear 58 and the No. 2 bevel gear 59 are meshed. The No. 1 sector-shaped air baffle 53 and the No. 2 sector-shaped air baffle 55 are in contact with each other. The humidity sensor 51 and the stepper motor 56 are both electrically connected to the PLC controller 52. The circuit formed by the humidity sensor 51, the stepper motor 56, and the PLC controller 52 is electrically connected to the external power supply.

[0038] The working principle of the present invention is as follows: when in use, the No. 2 exhaust pipe 34 and the No. 2 air outlet pipe 26 need to be connected to the external fixed base to provide support for the device, and at the same time, the No. 1 air outlet pipe 25 and the external power equipment are transmitted through a transmission wheel group, and the transmission wheel group includes a transmission wheel fixedly connected to the No. 1 air outlet pipe 25 and the output end of the external power equipment, and a transmission belt sleeved between the two transmission wheels. This is an existing mature technology, so it is not described in detail in this application. In this way, the double-cone rotary drying cylinder 1 can rotate during operation, thereby realizing normal drying function. When it is necessary to separate and dry fenpropimorph, the sealing plate of the feed port 11 at the top of the double-cone rotary drying cylinder 1 is opened, and the fenpropimorph material to be separated and dried is added into the double-cone rotary drying cylinder 1 through the feed port 11, and then the sealing plate is closed, and hot steam is introduced into the No. 1 interlayer 21 through the air inlet pipe 27, and then the external power equipment is started, so that the double-cone rotary drying cylinder 1 starts to work;

[0039] The hot steam is transported to the No. 1 interlayer 21 through the air inlet pipe 27. Since the No. 1 interlayer 21 is sleeved on the outside of the double-cone rotary drying cylinder 1, the hot steam will flow around the cylinder and indirectly transfer the heat to the difenoconazole material in the cylinder with the help of the cylinder wall, thereby drying the material. After the heat exchange is completed, the steam with reduced temperature and increased humidity flows into the No. 2 interlayer 24 through the air outlet 23. Then, the steam flows out from the No. 1 outlet pipe 25 connected to the side wall of the No. 2 interlayer 24, and then enters the No. 2 outlet pipe 26 through the rotary joint. Finally, it is discharged from the equipment through the No. 3 outlet pipe 28, thereby ensuring that the heat exchange process is carried out continuously and stably. During the drying process, moisture and exhaust gas will be generated in the double-cone rotary drying cylinder 1. These gases enter the No. 1 exhaust pipe 31 through the filter holes 33 on the filter cartridge 32. The filter cartridge 32 can effectively intercept the difenoconazole material particles and prevent them from entering the exhaust pipe and causing blockage. The output end of the No. 1 exhaust pipe 31 is connected to the No. 2 exhaust pipe 34 through a rotary joint, so that moisture and exhaust gas can be discharged smoothly, maintaining a stable drying environment in the cylinder;

[0040] During the drying process, hot steam enters the No. 1 interlayer 21 through the air inlet pipe 27. Since the output end position is limited and fixed, the hot steam distribution in the No. 1 interlayer 21 is not uniform. The position close to the steam output end often has a higher steam concentration and a higher temperature, while the steam distribution on the side away from the steam output end is relatively less. In order to ensure the drying quality and efficiency, it is necessary to make the steam distribution in the No. 1 interlayer 21 more uniform. When the double-cone rotary drying cylinder 1 rotates, the No. 1 moving block 63 slides on the No. 1 guide rod 62, which can roughly move the double-cone rotary drying cylinder 1 to the right. The single-circle rotation of the drying cylinder 1 is divided into two parts. When the centrifugal force generated by the double-cone rotary drying cylinder 1 on the No. 1 moving block 63 is in the same direction as the gravity or the component of gravity of the No. 1 moving block 63, the No. 1 moving block 63 will move toward the No. 2 interlayer 24. During the movement, the No. 1 moving block 63 will drive one end of the connecting rope 69 to move, so that the connecting rope 69 is wound around the No. 1 rotating shaft 65. During this process, the No. 1 rotating shaft 65 will rotate, and the rotation of the No. 1 rotating shaft 65 will drive the fan blades 67 to rotate. The rotation energy of the fan blades 67 It can promote the flow of hot steam in the No. 1 interlayer 21, so that the steam entering the steam output end can flow into the side of the No. 1 interlayer 21 away from the steam output end more quickly and in greater quantities, thereby making the hot steam more evenly distributed in the No. 1 interlayer 21, thereby enhancing the contact between the hot steam and the cylinder wall, improving the heat transfer efficiency, and ensuring that the material can be heated evenly. When the centrifugal force generated by the double-cone rotary drying cylinder 1 rotating on the No. 1 moving block 63 is opposite to the gravity or the component force of gravity of the No. 1 moving block 63, the No. 1 moving block 63 moves in the opposite direction, and the spring 66 Under the action of , the connecting rope 69 will be rewound around the No. 1 rotating shaft 65, thereby preparing for the next uniform ventilation component to work. When the connecting rope 69 is rewound around the No. 1 rotating shaft 65, the fan blades 67 will not rotate due to the one-way bearing, which can effectively prevent the hot steam from flowing back. In addition, by intermittently introducing the hot steam from one side of the double-cone rotary drying cylinder 1 to the other side, it can effectively avoid the situation where the amount of hot steam on the side of the double-cone rotary drying cylinder 1 close to the air inlet pipe 27 is much less than that on the side away from the air inlet pipe 27 due to continuous introduction.

[0041] During the drying process, attention should also be paid to the adjustment of drying efficiency to ensure that the device can achieve more efficient and high-quality drying. The humidity sensor 51 monitors the humidity in the double-cone rotary drying cylinder 1 in real time and transmits the humidity signal to the PLC controller 52. When the humidity is high, it means that the drying efficiency needs to be improved. The PLC controller 52 controls the stepper motor 56 to rotate. The output end of the stepper motor 56 is fixedly connected to the fourth shaft 57. The rotation of the fourth shaft 57 drives the first bevel gear 58 at the bottom to rotate. The first bevel gear 58 is engaged with the second bevel gear 59 circumferentially fixedly connected to the third shaft 54, so that the third shaft 54 rotates. The third shaft 54 drives the second fan-shaped air baffle 55 fixedly connected to the circumference. The fan-shaped air baffle 55 rotates relative to the first fan-shaped air baffle 53, thereby increasing the gap between the first fan-shaped air baffle 53 and the second fan-shaped air baffle 55, thereby increasing the ventilation volume of the air inlet pipe 27, allowing more hot steam to enter the first interlayer 21, and improving the drying efficiency. When the humidity is low, indicating that the drying degree is close to the expected level, the PLC controller 52 controls the stepper motor 56 to rotate in the opposite direction, causing the second fan-shaped air baffle 55 to rotate in the opposite direction relative to the first fan-shaped air baffle 53, reducing the ventilation volume of the air inlet pipe 27, reducing the drying effect in the later stage, avoiding over-drying, and reducing energy consumption. Through the set adjustment measures, the drying efficiency is converted into the air intake volume per unit time of the air inlet pipe 27, thereby achieving real-time adjustment of the drying efficiency.

[0042] The second moving block 43 drives the knocking block 45 to move synchronously, so that the knocking block 45 continuously knocks the filter cartridge 32. This knocking can effectively shake off the material particles attached to the filter holes 33 of the filter cartridge 32, prevent the filter holes 33 from being blocked, and thus ensure the normal operation of the exhaust assembly 3.

[0043] When the drying is completed, the cover plate of the discharge port 12 at the bottom end of the double-cone rotary drying cylinder 1 is opened, and the dried difenoconazole material is discharged through the discharge port 12 to complete the separation and drying operation of difenoconazole.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A difenoconazole separation and drying device, characterized in that: include: Double cone rotary drying cylinder (1); A separation drying mechanism, comprising a ventilation drying component (2), an exhaust component (3), an anti-blocking component (4), a drying efficiency adjustment component (5) and two uniform ventilation components (6), wherein the ventilation drying component (2) comprises a first interlayer (21) sleeved outside a double-cone rotary drying cylinder (1), two partitions (22) are fixedly connected between the first interlayer (21) and the double-cone rotary drying cylinder (1), the upper surfaces of the two partitions (22) are each provided with a plurality of air outlets (23), and the outer surface of the first interlayer (21) is provided with There is a second interlayer (24), the second interlayer (24) is fixedly connected to the double-cone rotary drying cylinder (1), the side wall of the second interlayer (24) is connected to the first air outlet pipe (25), the output end of the first air outlet pipe (25) is connected to the second air outlet pipe (26) through a rotary joint, the side wall of the first interlayer (21) is connected to the air inlet pipe (27), the first air outlet pipe (25) and the second air outlet pipe (26) are both sleeved on the air inlet pipe (27), and the lower end surface of the second air outlet pipe (26) is connected to the third air outlet pipe (28); The exhaust assembly (3) includes a No. 1 exhaust pipe (31) connected to the side wall of the double-cone rotary drying cylinder (1), the No. 1 exhaust pipe (31) passes through the side walls of the No. 1 interlayer (21) and the No. 2 interlayer (24), the input end of the No. 1 exhaust pipe (31) is fixedly connected to a filter cartridge (32), the circumferential side wall of the filter cartridge (32) is provided with a plurality of filter holes (33), and the output end of the No. 1 exhaust pipe (31) is connected to the No. 2 exhaust pipe (34) via a rotary joint; The uniform ventilation component (6) includes a No. 1 shell (61) fixedly connected to the side wall of the double-cone rotary drying cylinder (1), the No. 1 shell (61) penetrates the side wall of the No. 1 interlayer (21), the No. 1 shell (61) is fixedly connected to the inner wall of the No. 2 interlayer (24) at one end away from the double-cone rotary drying cylinder (1), the No. 1 guide rod (62) is fixedly connected to the inner wall of the No. 2 interlayer (24), the No. 1 guide rod (62) is slidably sleeved with a No. 1 moving block (63), the side wall of the double-cone rotary drying cylinder (1) is fixedly connected to a mounting sleeve (64), and the inner side wall of the mounting sleeve (64) is rotatably connected to the No. 1 rotating shaft through a bearing. A spring (66) is fixedly connected between the No. 1 rotating shaft (65) and the inner wall of the mounting sleeve (64), the No. 1 rotating shaft (65) is rotatably connected to the side walls of the No. 1 housing (61) through a bearing, the No. 1 rotating shaft (65) is rotatably connected to the fan blade (67) at one end away from the mounting sleeve (64) through a one-way bearing, a No. 1 spring (68) is fixedly connected between the side wall of the No. 1 moving block (63) and the inner wall of the No. 2 interlayer (24), a connecting rope (69) is spirally wound on the No. 1 rotating shaft (65), and the other end of the connecting rope (69) is fixedly connected to the side wall of the No. 1 moving block (63); The anti-clogging component (4) includes a No. 2 shell (41) fixedly connected to the upper end surface of the filter cartridge (32), two No. 2 guide rods (42) are fixedly connected to the inner top surface of the No. 2 shell (41), and a No. 2 moving block (43) is slidably sleeved on the two No. 2 guide rods (42), two No. 2 springs (44) are fixedly connected between the upper surface of the No. 2 moving block (43) and the inner top surface of the No. 2 shell (41), a knocking block (45) is fixedly connected to the bottom surface of the No. 2 moving block (43), and the circumference of the No. 2 exhaust pipe (34) is fixedly connected to the No. 1 transmission gear (46). The No. 2 shell (4 1) is provided with a second rotating shaft (47), the second rotating shaft (47) is rotatably connected to the side walls of the second shell (41), the double-cone rotary drying cylinder (1), the first interlayer (21) and the second interlayer (24) through a bearing, the second rotating shaft (47) is fixedly connected to the second transmission gear (48) at one end away from the second shell (41), the first transmission gear (46) and the second transmission gear (48) are meshed, the second rotating shaft (47) is located in the second shell (41) and is fixedly connected to the cam (49) at one end, and the upper surface of the second moving block (43) is fixedly connected to the L-shaped plate (410).

2. A difenoconazole separation and drying device according to claim 1, characterized in that, The drying efficiency adjustment component (5) includes a humidity sensor (51) fixedly mounted on the side wall of the No. 2 shell (41), a PLC controller (52) fixedly mounted on the side wall of the No. 1 air outlet pipe (25), a No. 1 fan-shaped air baffle (53) fixedly connected to the inner wall of the air inlet pipe (27), a No. 3 rotating shaft (54) provided in the air inlet pipe (27), the No. 3 rotating shaft (54) being rotatably connected to the side wall of the No. 1 fan-shaped air baffle (53) through a bearing, and the No. 3 rotating shaft (54) being circumferentially fixedly connected to the No. 2 fan-shaped air baffle (55 ), the upper end surface of the No. 1 air outlet pipe (25) is fixedly connected to a stepper motor (56) through a bracket, the output end of the stepper motor (56) is fixedly connected to a No. 4 rotating shaft (57), the No. 4 rotating shaft (57) is rotatably connected to the No. 1 air outlet pipe (25) and the inner wall of the air inlet pipe (27) through a bearing, the bottom end of the No. 4 rotating shaft (57) is fixedly connected to a No. 1 bevel gear (58), and the circumference of the No. 3 rotating shaft (54) is fixedly connected to a No. 2 bevel gear (59), and the No. 1 bevel gear (58) is meshed with the No. 2 bevel gear (59).

3. A difenoconazole separation and drying device according to claim 1, characterized in that, The top and bottom ends of the double-cone rotary drying cylinder (1) are respectively provided with a feed port (11) and a discharge port (12), and the feed port (11) and the discharge port (12) are both provided with sealing plates.

4. A difenoconazole separation and drying device according to claim 2, characterized in that, The side walls of the No. 1 moving block (63) are both in contact with the inner walls of the No. 1 shell (61), the No. 1 spring (68) is sleeved on the No. 1 guide rod (62), the connecting rope (69) is located in the No. 1 shell (61), the two No. 2 springs (44) are respectively sleeved on the two No. 2 guide rods (42), the cam (49) is in rolling contact with the inner top surface of the L-shaped plate (410), and the No. 1 fan-shaped air baffle plate (53) and the No. 2 fan-shaped air baffle plate (55) are in contact with each other.

5. A difenoconazole separation and drying device according to claim 2, characterized in that, The humidity sensor (51) and the stepper motor (56) are both electrically connected to the PLC controller (52), and the circuit formed between the humidity sensor (51), the stepper motor (56) and the PLC controller (52) is electrically connected to an external power supply.

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