Efficient purification device for chemical reagent

Abstract

The utility model provides an efficient purification device for chemical reagents. The efficient purification device for the chemical reagent comprises a device main body, a distillation box is fixedly connected to the device main body, a cleaning motor box is fixedly connected to the device main body, a motor base is fixedly connected to the cleaning motor box, a cleaning motor is fixedly connected to the motor base, and the cleaning motor is fixedly connected to the device main body. The output end of the cleaning motor is provided with a threaded rod, the threaded rod is in threaded connection with a nut block, the nut block is fixedly connected with a telescopic sliding block, the telescopic sliding block is in sliding connection with a scraping plate, the scraping plate is provided with a telescopic sliding groove, and the telescopic sliding groove is in sliding connection with a limiting sliding block; the limiting sliding block is fixedly connected with the telescopic sliding block, a telescopic spring is arranged in the telescopic sliding groove, and a guide block is fixedly connected to the nut block. The efficient purification device for the chemical reagent, provided by the utility model, has the effect of improving the purification purity.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reagent purification, in particular to a high-efficiency purification device for chemical reagents. Background Art

[0002] Purification refers to separating impurities from a mixture to improve its purity. Purification, as an important chemical method, plays an important role in chemical preparation. Most of the existing purification devices use distillation for purification. Distillation is a thermodynamic separation process that utilizes the different boiling points of components in a mixed liquid or liquid-solid system to evaporate the low-boiling component and then condense it to separate the entire component. It is a unit operation process that combines the two unit operations of evaporation and condensation.

[0003] However, the guide plates on traditional purification devices are fixedly installed inside the device. As the use time increases, impurities will be generated on the guide plates. If the impurities on the guide plates are not cleaned in time, these impurities will enter the collection box with the airflow, which will cause the purity of the purification to decrease.

[0004] Therefore, it is necessary to provide a high-efficiency purification device for chemical reagents to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides a highly efficient purification device for chemical reagents, which solves the problem that the traditional purification device lacks a guide plate cleaning function, resulting in reduced purification purity.

[0006] In order to solve the above technical problems, the utility model provides a high-efficiency purification device for chemical reagents, comprising: a device body, a distillation box fixedly connected to the device body, a cleaning motor box fixedly connected to the device body, a motor base fixedly connected to the cleaning motor box, a cleaning motor fixedly connected to the motor base, a threaded rod is arranged on the output end of the cleaning motor, a nut block is threadedly connected to the threaded rod, a telescopic slider is fixedly connected to the nut block, a scraper is slidably connected to the telescopic slider, a telescopic slot is provided on the scraper, a limiting slider is slidably connected to the telescopic slot, the limiting slider is fixedly connected to the telescopic slider, a telescopic spring is arranged inside the telescopic slot, a guide block is fixedly connected to the nut block, a guide plate is fixedly connected to the device body, a guide slot is provided on the guide plate, the guide block is slidably connected to the guide slot, a guide plate is fixedly connected to the inside of the distillation box, a cleaning bearing is arranged on the distillation box, and a heat dissipation grille is arranged on the cleaning motor box.

[0007] Preferably, the device body is fixedly connected to a device bottom plate, the distillation box is fixedly connected to a cooling box, the cooling box is fixedly connected to a circulation pipe, and the device bottom plate is fixedly connected to a circulation box.

[0008] Preferably, a pump body base is fixedly connected to the circulation box, a circulation pump is fixedly connected to the pump body base, an input pipe is fixedly connected to the circulation pump, and the input pipe is fixedly connected to the circulation box.

[0009] Preferably, a heat dissipation fixing frame is fixedly connected to the circulation box, a heat dissipation plate is fixedly connected to the heat dissipation fixing frame, the heat dissipation plate is fixedly connected to the drain pipe, a pipe fixing frame is fixedly connected inside the circulation box, and the pipe fixing frame is fixedly connected to the input pipe.

[0010] Preferably, the distillation box is provided with a heating wall, the cooling box is provided with a cooling pipe, and the bottom plate of the device is fixedly connected with a collecting box.

[0011] Preferably, a controller is installed on the distillation box, and an observation window is provided on the distillation box.

[0012] Preferably, a device support rod is fixedly connected to the device bottom plate.

[0013] Compared with the related art, the efficient purification device of a chemical reagent provided by the utility model has the following beneficial effects:

[0014] The utility model provides a highly efficient purification device for chemical reagents. When the device is used, a cleaning motor can be turned on by a controller, at which time the cleaning motor drives the threaded rod to rotate, and as the threaded rod rotates, the nut block is driven to move along the guide groove, and the nut block drives the telescopic slider, and the telescopic slider drives the scraper to move, so as to clean the impurities on the guide plate. The device adds a cleaning function for the guide plate, and timely cleaning of the guide plate can ensure the guide effect, so that the airflow can flow and be processed more smoothly. A neat guide plate can effectively prevent impurities on the surface of the guide plate from entering the collection box along with the distilled reagent, thereby avoiding the reduction of the purification effect, thereby achieving the effect of improving the purification purity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a highly efficient purification device for chemical reagents provided by the utility model;

[0016] Figure 2 for Figure 1 A schematic cross-sectional view of the device body shown;

[0017] Figure 3 for Figure 2 Schematic diagram of the threaded rod structure shown;

[0018] Figure 4 for Figure 3 The schematic cross-sectional view of the scraper shown;

[0019] Figure 5 for Figure 4 An enlarged schematic diagram of part A is shown.

[0020] Numbers in the figure: 1. device body, 2. observation window, 3. device bottom plate, 4. cleaning motor box, 5. controller, 6. cooling box, 7. circulation pipe, 8. input pipe, 9. circulation pump, 10. pump body base, 11. drain pipe, 12. circulation box, 13. heat sink, 14. collection box, 15. device support rod, 16. distillation box, 17. heating wall, 18. nut block, 19. threaded rod, 20. motor base, 21. heat dissipation motor, 22. cleaning motor, 23. guide plate, 24. cooling pipe, 25. guide groove, 26. heat dissipation fixing frame, 27. pipe fixing frame, 28. cleaning bearing, 29. telescopic slider, 30. scraper, 31. telescopic spring, 32. telescopic slide, 33. limit slider, 34. guide block, 35. guide plate. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a highly efficient purification device for chemical reagents provided by the utility model; Figure 2 for Figure 1 A schematic cross-sectional view of the device body shown; Figure 3 for Figure 2 Schematic diagram of the threaded rod structure shown; Figure 4 for Figure 3 The schematic cross-sectional view of the scraper shown; Figure 5 for Figure 4An enlarged schematic diagram of part A is shown. A highly efficient purification device for chemical reagents comprises: a device body 1, a distillation box 16 is fixedly connected to the device body 1, a cleaning motor box 4 is fixedly connected to the device body 1, a motor base 20 is fixedly connected to the cleaning motor box 4, a cleaning motor 22 is fixedly connected to the motor base 20, a threaded rod 19 is arranged on the output end of the cleaning motor 22, a nut block 18 is threadedly connected to the threaded rod 19, a telescopic slider 29 is fixedly connected to the nut block 18, a scraper 30 is slidably connected to the telescopic slider 29, a telescopic slot 32 is provided on the scraper 30, a limiting slider is slidably connected to the telescopic slot 32 33, the limiting slider 33 is fixedly connected to the telescopic slider 29, a telescopic spring 31 is arranged inside the telescopic slide groove 32, a guide block 34 is fixedly connected to the nut block 18, a guide plate 35 is fixedly connected to the device body 1, a guide groove 25 is provided on the guide plate 35, the guide block 34 is slidably connected to the guide groove 25, a guide plate 23 is fixedly connected to the inside of the distillation box 16, a cleaning bearing 28 is arranged on the distillation box 16, a heat dissipation grille 21 is arranged on the cleaning motor box 4, the scraper 30 has the function of cleaning the guide plate 23, and the guide block 34 has the function of guiding the nut block 18.

[0023] The device body 1 is fixedly connected to the device bottom plate 3, the distillation box 16 is fixedly connected to the cooling box 6, the cooling box 6 is fixedly connected to the circulation pipe 7, the device bottom plate 3 is fixedly connected to the circulation box 12, and the cooling box 6 has the function of quickly cooling the distilled reagent.

[0024] The circulation box 12 is fixedly connected to a pump body base 10, the pump body base 10 is fixedly connected to a circulation pump 9, the circulation pump 9 is fixedly connected to an input pipe 8, the input pipe is fixedly connected to the circulation box 12, and the circulation pump 9 has the function of circulating cooling water inside the cooling box 6.

[0025] The circulation box 12 is fixedly connected with a heat dissipation fixing frame 26, and the heat dissipation fixing frame is fixedly connected with a heat dissipation plate 13. The heat dissipation plate 13 is fixedly connected to the drain pipe 11. The circulation box 12 is fixedly connected with a pipe fixing frame 27 inside. The pipe fixing frame 27 is fixedly connected to the input pipe 8. The pipe fixing frame 27 has the function of fixing the input pipe 8, and the heat dissipation plate 13 has the function of accelerating the cooling of cooling water.

[0026] The distillation box 16 is provided with a heating wall 17, the cooling box 6 is provided with a cooling pipe 24, and the collecting box 14 is fixedly connected to the bottom plate 3 of the device. The heating wall 17 has the function of heating chemical reagents.

[0027] The distillation box 16 is provided with a controller 5 , and an observation window 2 is provided on the distillation box 16 . The controller 5 has a function of controlling the operation of the device body 1 .

[0028] The device bottom plate 3 is fixedly connected with a device support rod 15 , and the device support rod 15 has the function of supporting the device body 1 .

[0029] The working principle of the efficient purification device for chemical reagents provided by the utility model is as follows:

[0030] When the device is used, the cleaning motor 22 can be turned on by the controller 5. At this time, the cleaning motor 22 will drive the threaded rod 19 to rotate. As the threaded rod 19 rotates, the nut block 18 will be driven to move along the guide groove 25. At this time, the nut block 18 will drive the telescopic slider 29. At this time, the telescopic slider 29 will drive the scraper 30 to move. At this time, the scraper 30 will move along the guide plate 23 to clean the impurities on the guide plate 23. At this time, the scraper 30 will squeeze the telescopic spring 31 as the slope of the guide plate 23 changes. At this time, the scraper 30 will move downward along the telescopic slider 29, thereby ensuring the cleaning effect of the impurities on the surface of the guide plate 23.

[0031] Compared with the related art, the efficient purification device of chemical reagents provided by the utility model has the following advantages:

[0032] Beneficial effects:

[0033] The utility model provides a highly efficient purification device for chemical reagents. When the device is used, the cleaning motor 22 can be turned on by the controller 5. At this time, the cleaning motor 22 will drive the threaded rod 19 to rotate. As the threaded rod 19 rotates, the nut block 18 will be driven to move along the guide groove 25. At this time, the nut block 18 will drive the telescopic slider 29. At this time, the telescopic slider 29 will drive the scraper 30 to move to clean the impurities on the guide plate 23. The device adds a cleaning function for the guide plate 23. Timely cleaning of the guide plate can ensure the guide effect and smoother flow and processing. A neat guide plate can effectively prevent impurities on the surface of the guide plate 23 from entering the collection box 14 along with the distilled reagent, thereby avoiding the reduction of the purification effect, thereby achieving the effect of improving the purification purity.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A highly efficient purification device for chemical reagents, characterized in that: include: The main body of the device is fixedly connected with a distillation box, the main body of the device is fixedly connected with a cleaning motor box, the cleaning motor box is fixedly connected with a motor base, the motor base is fixedly connected with a cleaning motor, a threaded rod is arranged on the output end of the cleaning motor, a nut block is threadedly connected on the threaded rod, a telescopic slider is fixedly connected to the nut block, a scraper is slidably connected to the telescopic slider, a telescopic slot is provided on the scraper, a limiting slider is slidably connected to the telescopic slot, the limiting slider is fixedly connected to the telescopic slider, a telescopic spring is provided inside the telescopic slot, a guide block is fixedly connected to the nut block, a guide plate is fixedly connected to the main body of the device, a guide slot is provided on the guide plate, the guide block is slidably connected to the guide slot, a guide plate is fixedly connected to the inside of the distillation box, a cleaning bearing is provided on the distillation box, and a heat dissipation grille is provided on the cleaning motor box.

2. The highly efficient purification device for chemical reagents according to claim 1, characterized in that: The device body is fixedly connected with a device bottom plate, the distillation box is fixedly connected with a cooling box, the cooling box is fixedly connected with a circulation pipe, and the device bottom plate is fixedly connected with a circulation box.

3. The efficient purification device for chemical reagents according to claim 2, characterized in that: The circulation box is fixedly connected with a pump body base, the pump body base is fixedly connected with a circulation pump, the circulation pump is fixedly connected with an input pipe, and the input pipe is fixedly connected to the circulation box.

4. The efficient purification device for chemical reagents according to claim 3, characterized in that: The circulation box is fixedly connected with a heat dissipation fixing frame, the heat dissipation fixing frame is fixedly connected with a heat dissipation plate, the heat dissipation plate is fixedly connected to a drainage pipe, and a pipe fixing frame is fixedly connected inside the circulation box, and the pipe fixing frame is fixedly connected to an input pipe.

5. The efficient purification device for chemical reagents according to claim 2, characterized in that: The distillation box is provided with a heating wall, the cooling box is provided with a cooling pipe, and the bottom plate of the device is fixedly connected with a collecting box.

6. The highly efficient purification device for chemical reagents according to claim 1, characterized in that: A controller is installed on the distillation box, and an observation window is arranged on the distillation box.

7. The efficient purification device for chemical reagents according to claim 2, characterized in that: The device bottom plate is fixedly connected with a device support rod.

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