Pesticide distillation kettle structure

Abstract

The utility model discloses a pesticide distillation kettle structure, and particularly relates to the field of distillation kettles, which comprises a distillation kettle body and a water cooling circulating device arranged on one side of the distillation kettle body and capable of extracting and liquefying steam; a pesticide stirring device capable of realizing a more comprehensive stirring effect is arranged on the inner side of the distillation kettle body; a top cover is movably arranged at the upper end of the distillation kettle body, the top cover is detachably connected with the upper end of the distillation kettle body through a screw in a penetrating manner, an air hole is formed in one side of the top cover, a motor fixing block is fixedly arranged at the upper end of the top cover, and a stirring motor is fixedly arranged at the upper end of the motor fixing block. According to the utility model, the water-cooling circulating device is arranged, so that steam in the distillation kettle can be extracted, liquefied in a pipeline and liquefied water backflow can be avoided, and the pesticide stirring device is arranged, so that the bottom and the middle of a pesticide can be stirred in all directions, and the high temperature at the lower end can be dispersed more effectively.

Description

Technical Field

[0001] The utility model relates to the technical field of distillation kettles, and more specifically, to a pesticide distillation kettle structure. Background Art

[0002] At present, the distillation kettle is a commonly used equipment for purifying liquids in chemical industry production, and is often used for the purification and distillation of organic and inorganic components. In the production process of pesticides, a distillation kettle is usually used to purify and distill the liquid. In the production of pesticides, the pesticides need to be distilled and purified, so a pesticide distillation kettle is needed.

[0003] In an existing pesticide distillation kettle structure, it is necessary to cool the distilled water vapor during pesticide purification. Most of them use a cooling plate or cooling device at the top to liquefy the steam, but the liquefied water droplets will repeatedly fall to the bottom, and when stirring, the pesticide at the bottom is not stirred enough, making it difficult to dissipate the heat at the bottom. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a pesticide distillation kettle structure. The technical problem to be solved by the present invention is to avoid steam liquefaction reflux and stir the pesticide at the lower end more evenly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pesticide distillation kettle structure, including a distillation kettle body, and also including:

[0006] A water-cooling circulation device capable of extracting and liquefying steam is provided on one side of the distillation kettle body, which is used to extract steam from the distillation kettle and liquefy it in the pipeline to avoid reflux of liquefied water, thereby increasing the distillation effect;

[0007] The inside of the distillation kettle body is provided with a pesticide stirring device which can achieve a more comprehensive stirring effect, and is used to stir the bottom and middle of the pesticide in an all-round way, so as to disperse the high temperature at the lower end more effectively;

[0008] A top cover is movably provided at the upper end of the distillation kettle body, and the top cover is detachably connected to the upper end of the distillation kettle body through screws, a ventilation hole is provided on one side of the top cover, a motor fixing block is fixedly provided at the upper end of the top cover, and a stirring motor is fixedly provided at the upper end of the motor fixing block;

[0009] A heat dissipation hole is provided at the lower end of the distillation kettle body, and a heating furnace is fixedly provided at the lower end of the inner side of the distillation kettle body.

[0010] In a preferred embodiment, the water cooling circulation device includes a mist collector, which is fixedly arranged on one side of the distillation kettle body, an exhaust pipe is fixedly arranged at the output end of the mist collector, and a threaded water cooling box is fixedly arranged on the outer surface of the exhaust pipe.

[0011] In a preferred embodiment, a liquid discharge pipe is fixedly provided at the input end of the threaded water cooling box, and a liquid inlet pipe is fixedly provided at the output end of the threaded water cooling box.

[0012] In a preferred embodiment, the other ends of the liquid discharge pipe and the liquid inlet pipe are fixedly connected to the output end and the input end of the circulating cooler respectively, and a fixing block is fixedly provided on one side of the circulating cooler, and the fixing block is fixedly connected to one side of the distillation kettle body.

[0013] In a preferred embodiment, the pesticide stirring device includes a first rotating shaft, the upper end of the first rotating shaft is fixedly connected to the output end of the stirring motor, and a first stirring blade is fixedly provided on the outer surface of the first rotating shaft.

[0014] In a preferred embodiment, a second rotating shaft is fixedly provided at the lower end of the first rotating shaft, and a second stirring blade is fixedly provided on the outer surface of the second rotating shaft.

[0015] In a preferred embodiment, a limiting ring is fixedly provided on the inner wall of the distillation kettle body, and a medicine barrel is movably provided inside the limiting ring.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model is provided with a water-cooling circulation device, which is conducive to extracting the steam inside the distillation kettle, realizing liquefaction in the pipeline, and avoiding the backflow of liquefied water. A mist collector is fixedly provided on one side of the distillation kettle body, so the steam inside the distillation kettle is extracted through the mist collector, and an exhaust pipe is fixedly provided at the output end of the mist collector, so the pumped steam is discharged into the exhaust pipe, and a threaded water cooling box is fixedly provided on the outer surface of the exhaust pipe. Because the liquid cooling flow direction of the threaded water cooling box is spiral, it is possible to achieve more effective cooling of the outer surface of the exhaust pipe. A drain pipe and a liquid inlet pipe are respectively provided at the input end and the output end of the threaded water cooling box, so the input and output of the cooling liquid are realized through two ports. A fixed block is fixedly provided on one side of the distillation kettle body, and a circulating cooler is fixedly provided on one side of the fixed block. Because the output end and the input end of the circulating cooler are respectively connected to the other end of the drain pipe and the liquid inlet pipe, the cooling liquid is pumped through the circulating cooler to reduce the temperature, so that the effect of circulating water cooling can be achieved.

[0018] The utility model is provided with a pesticide stirring device, which is conducive to all-round stirring of the bottom and the middle position of the pesticide, so that the high temperature at the lower end can be more effectively dispersed. The output end of the stirring motor passes through the motor fixing block and is fixedly connected to the upper end of the first rotating shaft. Therefore, the first rotating shaft is driven to rotate by the stirring motor. A first stirring blade is fixedly provided on the outer surface of the first rotating shaft, so as to drive the first stirring blade. A second rotating shaft is fixedly provided at the lower end of the first rotating shaft. Due to the fixed connection method, the second rotating shaft can be driven to rotate. A second stirring blade is fixedly provided on the outer surface of the second rotating shaft. Therefore, when the stirring motor outputs, the two stirring blades are driven to rotate and stir. Because the second stirring blade is located at the bottom of the medicine barrel, the high-temperature pesticide at the lower end can be stirred and dissipated, and the heat is dispersed by the first stirring blade, so as to achieve the heat dispersion effect of the pesticide inside the medicine barrel, and more effectively achieve the efficiency of distillation heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0021] Figure 3 It is a schematic diagram of the structure of the water cooling circulation device of the utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the pesticide stirring device of the utility model.

[0023] The accompanying drawings are marked as follows: 1. distillation kettle body; 2. water-cooling circulation device; 3. pesticide stirring device; 4. top cover; 5. heat dissipation holes; 6. motor fixing block; 7. air vents; 8. stirring motor; 9. medicine barrel; 10. limiting ring; 11. heating furnace; 21. mist collector; 22. exhaust pipe; 23. threaded water cooling box; 24. drain pipe; 25. liquid inlet pipe; 26. circulating cooler; 27. fixing block; 31. first rotating shaft; 32. first stirring blade; 33. second rotating shaft; 34. second stirring blade. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field of distillation kettles without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a pesticide distillation kettle structure, comprising a distillation kettle body 1, and further comprising:

[0026] A water-cooling circulation device 2 for extracting and liquefying steam is provided on one side of the distillation kettle body 1, which is used to extract the steam inside the distillation kettle and liquefy it in the pipeline to avoid the reflux of liquefied water, thereby increasing the distillation effect;

[0027] A pesticide stirring device 3 is provided inside the distillation kettle body 1 to achieve a more comprehensive stirring effect, and is used to stir the bottom and middle of the pesticide in all directions, so as to disperse the high temperature at the lower end more effectively;

[0028] A top cover 4 is movably provided at the upper end of the distillation kettle body 1, and the top cover 4 is detachably connected to the upper end of the distillation kettle body 1 through screws, and a vent hole 7 is provided on one side of the top cover 4, a motor fixing block 6 is fixedly provided at the upper end of the top cover 4, and a stirring motor 8 is fixedly provided at the upper end of the motor fixing block 6;

[0029] A heat dissipation hole 5 is provided at the lower end of the still body 1 , and a heating furnace 11 is fixedly provided at the lower end of the inner side of the still body 1 .

[0030] It is beneficial to extract the steam inside the distillation kettle, liquefy it in the pipeline, and avoid the reflux of liquefied water, such as Figure 3 As shown, the water-cooling circulation device 2 includes a mist collector 21, which is fixedly arranged on one side of the still body 1, and an exhaust pipe 22 is fixedly arranged at the output end of the mist collector 21, and a threaded water cooling box 23 is fixedly arranged on the outer surface of the exhaust pipe 22, and a drain pipe 24 is fixedly arranged at the input end of the threaded water cooling box 23, and a liquid inlet pipe 25 is fixedly arranged at the output end of the threaded water cooling box 23, and the other ends of the drain pipe 24 and the liquid inlet pipe 25 are respectively fixedly connected to the output end and the input end of the circulating cooler 26, and a fixed block 27 is fixedly arranged on one side of the circulating cooler 26, and the fixed block 27 is fixedly connected to one side of the still body 1, and the mist collector 21 is fixedly arranged on one side of the still body 1, so that the steam inside the still is extracted through the mist collector 21, and an exhaust pipe 22 is fixedly arranged at the output end of the mist collector 21, so The pumped steam is discharged into the exhaust pipe 22, and a threaded water cooling box 23 is fixedly provided on the outer surface of the exhaust pipe 22. Since the liquid cooling flow direction of the threaded water cooling box 23 is spiral, the outer surface of the exhaust pipe 22 can be cooled more effectively. A discharge pipe 24 and an inlet pipe 25 are respectively provided at the input end and the output end of the threaded water cooling box 23, so the input and output of the cooling liquid are realized through two ports. A fixed block 27 is fixedly provided on one side of the distillation kettle body 1, and a circulating cooler 26 is fixedly provided on one side of the fixed block 27. Since the output end and the input end of the circulating cooler 26 are respectively connected to the other end of the discharge pipe 24 and the inlet pipe 25, the cooling liquid is pumped through the circulating cooler 26 to cool the temperature, so that the effect of circulating water cooling can be achieved.

[0031] It is beneficial to stir the bottom and middle of the pesticide in all directions, so as to disperse the high temperature at the bottom more effectively. Figure 4 As shown, the pesticide stirring device 3 includes a first rotating shaft 31, the upper end of the first rotating shaft 31 is fixedly connected to the output end of the stirring motor 8, a first stirring blade 32 is fixedly arranged on the outer surface of the first rotating shaft 31, a second rotating shaft 33 is fixedly arranged on the lower end of the first rotating shaft 31, and a second stirring blade 34 is fixedly arranged on the outer surface of the second rotating shaft 33. A limiting ring 10 is fixedly arranged on the inner wall of the distillation kettle body 1, and a medicine loading barrel 9 is movably arranged on the inner side of the limiting ring 10. The output end of the stirring motor 8 passes through the motor fixing block 6 and is fixedly connected to the upper end of the first rotating shaft 31, so that the first rotating shaft 31 is driven to rotate by the stirring motor 8. The first stirring blade 32 drives the first stirring blade 32. A second rotating shaft 33 is fixedly provided at the lower end of the first rotating shaft 31. Due to the fixed connection, the second rotating shaft 33 is driven to rotate. A second stirring blade 34 is fixedly provided on the outer surface of the second rotating shaft 33. Therefore, when the stirring motor 8 is output, the two stirring blades are driven to rotate and stir. Because the second stirring blade 34 is located at the bottom of the medicine barrel 9, the high-temperature pesticide at the lower end can be stirred and dissipated, and then the heat is dispersed through the first stirring blade 32, thereby achieving the heat dispersion effect of the pesticide inside the medicine barrel 9, and more effectively achieving the efficiency of distillation heating.

[0032] The specific implementation method is as follows: a water-cooling circulation device 2 is provided, a mist collector 21 is fixedly provided on one side of the still body 1, so that the steam inside the still is extracted through the mist collector 21, an exhaust pipe 22 is fixedly provided at the output end of the mist collector 21, so that the extracted steam is discharged into the exhaust pipe 22, a threaded water cooling box 23 is fixedly provided on the outer surface of the exhaust pipe 22, because the liquid cooling flow direction of the threaded water cooling box 23 is spiral, so that the outer surface of the exhaust pipe 22 can be cooled more effectively, a drain pipe 24 and a liquid inlet pipe 25 are respectively provided at the input end and the output end of the threaded water cooling box 23, so that the input and output of the cooling liquid are realized through two ports, a fixed block 27 is fixedly provided on one side of the still body 1, and a circulating cooler 26 is fixedly provided on one side of the fixed block 27, because the output end and the input end of the circulating cooler 26 are respectively connected to the other end of the drain pipe 24 and the liquid inlet pipe 25, so the pumping cooling is performed through the circulating cooler 26 Liquid, thereby cooling the temperature, for this purpose, the effect of circulating water cooling can be achieved, a pesticide stirring device 3 is provided, the output end of the stirring motor 8 passes through the motor fixing block 6 and is fixedly connected to the upper end of the first rotating shaft 31, so that the first rotating shaft 31 is driven to rotate by the stirring motor 8, and a first stirring blade 32 is fixedly provided on the outer surface of the first rotating shaft 31, so as to drive the first stirring blade 32, and a second rotating shaft 33 is fixedly provided at the lower end of the first rotating shaft 31, because of the fixed connection method, it is possible to drive the second rotating shaft 33 to rotate, and a second stirring blade 34 is fixedly provided on the outer surface of the second rotating shaft 33, so that when the stirring motor 8 is output, the two stirring blades are driven to rotate and stir, because the second stirring blade 34 and are located at the bottom of the medicine barrel 9, the high-temperature pesticide at the lower end can be stirred and dissipated, and then the heat is dispersed by the first stirring blade 32, so as to achieve the heat dispersion effect of the pesticide inside the medicine barrel 9, and more effectively achieve the efficiency of distillation heating.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pesticide distillation kettle structure, comprising a distillation kettle body (1), characterized in that: Also includes: A water cooling circulation device (2) capable of extracting and liquefying steam is provided on one side of the distillation kettle body (1), and is used to extract steam from the distillation kettle and liquefy it in the pipeline, thereby preventing the liquefied water from flowing back, thereby increasing the distillation effect; The inner side of the distillation kettle body (1) is provided with a pesticide stirring device (3) that can achieve a more comprehensive stirring effect, and is used to stir the bottom and middle of the pesticide in all directions, thereby dispersing the high temperature at the lower end more effectively; A top cover (4) is movably provided at the upper end of the distillation kettle body (1); the top cover (4) is detachably connected to the upper end of the distillation kettle body (1) by screws passing through; a vent hole (7) is provided on one side of the top cover (4); a motor fixing block (6) is fixedly provided at the upper end of the top cover (4); a stirring motor (8) is fixedly provided at the upper end of the motor fixing block (6); A heat dissipation hole (5) is provided at the lower end of the distillation kettle body (1), and a heating furnace (11) is fixedly provided at the lower end of the inner side of the distillation kettle body (1).

2. A pesticide distillation kettle structure according to claim 1, characterized in that: The water-cooling circulation device (2) comprises a mist collector (21), wherein the mist collector (21) is fixedly arranged on one side of the distillation kettle body (1), an exhaust pipe (22) is fixedly arranged at the output end of the mist collector (21), and a threaded water cooling box (23) is fixedly arranged on the outer surface of the exhaust pipe (22).

3. A pesticide distillation kettle structure according to claim 2, characterized in that: A liquid discharge pipe (24) is fixedly provided at the input end of the threaded water cooling box (23), and a liquid inlet pipe (25) is fixedly provided at the output end of the threaded water cooling box (23).

4. A pesticide distillation kettle structure according to claim 3, characterized in that: The other ends of the liquid discharge pipe (24) and the liquid inlet pipe (25) are respectively fixedly connected to the output end and the input end of the circulating cooler (26); a fixing block (27) is fixedly provided on one side of the circulating cooler (26); and the fixing block (27) is fixedly connected to one side of the distillation kettle body (1).

5. The pesticide distillation kettle structure according to claim 1, characterized in that: The pesticide stirring device (3) comprises a first rotating shaft (31), the upper end of the first rotating shaft (31) is fixedly connected to the output end of the stirring motor (8), and a first stirring blade (32) is fixedly provided on the outer surface of the first rotating shaft (31).

6. A pesticide distillation kettle structure according to claim 5, characterized in that: A second rotating shaft (33) is fixedly provided at the lower end of the first rotating shaft (31), and a second stirring blade (34) is fixedly provided on the outer surface of the second rotating shaft (33).

7. The pesticide distillation kettle structure according to claim 1, characterized in that: A limiting ring (10) is fixedly provided on the inner wall of the distillation kettle body (1), and a medicine loading barrel (9) is movably provided inside the limiting ring (10).

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