Vacuum distillation device for polyzirconoxane

Abstract

The utility model relates to the technical field of vacuum distillation, and discloses a polyzirconoxane vacuum distillation device which comprises a fixing plate, the top of the fixing plate and the top of a refrigerant fluid storage box are fixedly connected with a water suction pump, the top of the fixing plate is fixedly connected with a distillation barrel, and the right side of the exterior of the distillation barrel is fixedly connected with a condensation assembly. A collecting tank is fixedly connected to the right side of the exterior of the condensing assembly, a supporting column is fixedly connected to the top of a fixing plate, a purifying assembly is fixedly connected to the front side of the collecting tank, a heating assembly is fixedly connected to the top of the fixing plate, and a water blocking plate is fixedly connected to the inner wall of the collecting tank. According to the utility model, the refrigerating fluid in the refrigerating fluid storage tank is pumped by the water pump, so that the condensing pipe is cooled, water vapor is quickly condensed into fluid, the fluid flows into the collecting tank and flows into the bottom of the tank through layer-by-layer drainage of the water blocking plate, and meanwhile, the water blocking plate plays a role in blocking the re-evaporation of the condensed polyzirconoxane fluid.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum distillation, in particular to a vacuum distillation device for polyzirconoxane. Background Art

[0002] Polyzirconoxane is a type of polymer containing zirconium element, usually prepared by polymerization reaction. They are polymers of zirconium-centered oxides or organic compounds, with unique chemical and physical properties. During the preparation process, a vacuum distillation device for polyzirconoxane is often required, which is a device for separating and purifying polyzirconoxane. By using a vacuum environment to lower the boiling point, impurities and unreacted raw materials can be effectively removed.

[0003] In the prior art, some devices use high temperature to convert polyzirconoxane into gas for separation, and a condensation mechanism is set in the path to convert the gaseous polyzirconoxane into a relatively pure liquid for collection again. However, in this process, some polyzirconoxane is re-vaporized by the heat before being converted into liquid, thus affecting the use effect of the device. Therefore, a vacuum distillation device for polyzirconoxane is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a vacuum distillation device for polyzirconoxane, aiming to improve the problems of low water vapor condensation effect and waste gas generation in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A vacuum distillation device for polyzirconoxane, including a fixed plate. A water pump is fixedly connected to the top of the refrigerating liquid storage tank. A distillation barrel is fixedly connected to the top of the fixed plate. A condensation component is fixedly connected to the outer right side of the distillation barrel. A collection tank is fixedly connected to the outer right side of the condensation component. A support column is fixedly connected to the top of the fixed plate. A purification component is fixedly connected to the front side of the collection tank. A heating component is fixedly connected to the top of the fixed plate. A water blocking plate is fixedly connected to the inner wall of the collection tank.

[0007] As a further description of the above technical solution:

[0008] The purification component includes an intake pipe 1, at the bottom of which a suction pump 1 is fixedly connected. At the bottom of the suction pump 1, a purification device housing 1 is fixedly connected. An inner wall of the purification device housing 1 is fixedly connected with a sponge. At the bottom right of the sponge, an intake pipe 2 is fixedly connected. On the right side of the intake pipe 2, a purification device housing 2 is fixedly connected. An inner wall of the purification device housing 2 is fixedly connected with an activated carbon filter element, and an inner wall of the purification device housing 2 is fixedly connected with a filter screen 1. At the top of the filter screen 1, an exhaust pipe is fixedly connected.

[0009] As a further description of the above technical solution:

[0010] The heating component includes a heater, at the front side of which a heating wire is fixedly connected. An outer part of the heating wire is fixedly connected with a protective sleeve, and at the bottom of the heating wire, a heating plate is fixedly connected.

[0011] As a further description of the above technical solution:

[0012] The condensation component includes a condensation pipe, and an inner wall of the refrigeration housing is fixedly connected with the condensation pipe and an infusion pipe 2.

[0013] As a further description of the above technical solution:

[0014] At the top of the distillation barrel, a top cover 2 is fixedly connected, and at the top of the collection tank, a top cover 1 is fixedly connected.

[0015] As a further description of the above technical solution:

[0016] On the left side of the outer wall of the distillation barrel, a feed tank is fixedly connected, and at the top of the feed tank, a tightening cap is threadedly connected.

[0017] As a further description of the above technical solution:

[0018] The support column is fixedly connected to the bottom of the collection tank, and at the bottom right of the collection tank, a discharge port is fixedly connected.

[0019] As a further description of the above technical solution:

[0020] On the left side of the distillation barrel, a vacuum pump is fixedly connected, and inside the distillation barrel, a filter screen 2 is fixedly connected.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, the refrigerant in the refrigerant storage tank is pumped by a water pump, enters the refrigeration housing through the first infusion pipe, and then flows out through the second infusion pipe and circulates back into the refrigerant storage tank, so as to cool the condenser tube and quickly condense the water vapor into liquid. The liquid flows into the collection tank, and after being led by the water-blocking plate layer by layer, it flows to the bottom of the tank. At the same time, the water-blocking plate will block the re-evaporation of the condensed polyzirconoxane liquid.

[0023] 2. In the present utility model, the air pump extends into the middle of the collection tank through the first intake pipe to ensure that while extracting the internal waste gas in the tank, the extraction of water vapor is reduced. The waste gas enters the first purification device housing, where there is a sponge for primary filtration of the waste gas. The waste gas after primary filtration enters the second purification device housing through the second intake pipe, where there is an activated carbon filter element for secondary filtration of the waste gas, and the upper filter screen conducts tertiary filtration of the waste gas. Finally, the purified air is discharged through the exhaust pipe, so as to reduce the pollution to the surrounding environment during the distillation process of the entire equipment. Description of the Drawings

[0024] Figure 1 It is a three-dimensional schematic diagram of the vacuum distillation device for polyzirconoxane proposed by the present utility model;

[0025] Figure 2 It is a structural schematic diagram of the water-blocking plate of the vacuum distillation device for polyzirconoxane proposed by the present utility model;

[0026] Figure 3 It is a structural schematic diagram of the heating component of the vacuum distillation device for polyzirconoxane proposed by the present utility model;

[0027] Figure 4 It is a structural schematic diagram of the purification component of the vacuum distillation device for polyzirconoxane proposed by the present utility model;

[0028] Figure 5 It is a sectional view of the condenser tube structure of the vacuum distillation device for polyzirconoxane proposed by the present utility model.

[0029] Legend Explanation:

[0030] 1. Fixed plate; 2. Refrigerant storage tank; 3. Water pump; 4. First infusion pipe; 5. Refrigeration housing; 6. Second infusion pipe; 7. Condenser tube; 8. Collection tank; 9. Support column; 10. First top cover; 11. Water-blocking plate; 12. Discharge port; 13. First intake pipe; 14. First air pump; 15. First purification device housing; 16. Sponge; 17. Second intake pipe; 18. Second purification device housing; 19. Activated carbon filter element; 20. First filter screen; 21. Exhaust pipe; 22. Heater; 23. Protective sleeve; 24. Heating plate; 25. Heating wire; 26. Distillation barrel; 27. Vacuum pump; 28. Second filter screen; 29. Feed tank; 30. Tightening cap; 31. Second top cover. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figures 1 to 3 , an embodiment provided by the present utility model: a vacuum distillation device for polyzirconoxane, including a fixing plate 1. A refrigerant storage tank 2 is fixedly connected to the top of the fixing plate 1, storing refrigerant for cooling and providing a low-temperature environment required for cooling. A water pump 3 is fixedly connected to the top of the refrigerant storage tank 2, connecting the water pump 3 with the condensation component to transfer the refrigerant. A first infusion pipe 4 is fixedly connected to the top of the water pump 3. A distillation barrel 26 is fixedly connected to the top of the fixing plate 1, performing the distillation process of polyzirconoxane to separate different components, having good sealing performance to maintain a vacuum environment, and being smooth inside for easy cleaning and maintenance. A condensation component is fixedly connected to the outer right side of the distillation barrel 26. The condensation component includes a condensation pipe 7, and the condensation pipe 7 should have good thermal conductivity and is usually made of copper or aluminum materials. A refrigeration outer shell 5 is fixedly connected to the outside of the condensation pipe 7, wrapping the condensation pipe 7 to provide additional heat insulation and cooling effects, and the inner wall of the outer shell is in close contact with the condensation pipe 7 to improve the heat exchange efficiency. A second infusion pipe 6 is fixedly connected to the inner wall of the refrigeration outer shell 5. A collection tank 8 is fixedly connected to the outer right side of the condensation component, collecting the liquid flowing out of the condensation pipe 7 as a storage container for the final product. A support column 9 is fixedly connected to the top of the fixing plate 1. A purification component is fixedly connected to the front side of the collection tank 8, introducing air or gas to cooperate with the purification device to work, and the pipeline has good sealing performance to prevent external air pollution. A heating component is fixedly connected to the top of the fixing plate 1. The heating component includes a heater 22. A heating wire 25 is fixedly connected to the front side of the heater 22. A protective sleeve 23 is fixedly connected to the outside of the heating wire 25. A heating plate 24 is fixedly connected to the bottom of the heating wire 25. A water blocking plate 11 is fixedly connected to the inner wall of the collection tank 8.

[0033] Referring to Figure 1 、 Figure 4, the purification component includes an intake pipe 13. A suction pump 14 is fixedly connected to the bottom of the intake pipe 13. A purification device housing 15 is fixedly connected to the bottom of the suction pump 14. A sponge 16 is fixedly connected to the inner wall of the purification device housing 15. As a preliminary filtration material, it removes large particulate impurities. A right side of the bottom of the sponge 16 is fixedly connected to an intake pipe 17. A purification device housing 18 is fixedly connected to the right side of the intake pipe 17. An activated carbon filter element 19 is fixedly connected to the inner wall of the purification device housing 18. A first filter screen 20 is fixedly connected to the inner wall of the purification device housing 18. An exhaust pipe 21 is fixedly connected to the top of the first filter screen 20, accommodating the activated carbon filter element 19 and the filter screen to further purify the gas.

[0034] Refer to Figure 1 , Figure 5 , a second top cover 31 is fixedly connected to the top of the distillation barrel 26. A first top cover 10 is fixedly connected to the top of the collection tank 8. A feed tank 29 is fixedly connected to the left outer wall of the distillation barrel 26. A tightening cap 30 is threadedly connected to the top of the feed tank 29. A support column 9 is fixedly connected to the bottom of the collection tank 8. A discharge port 12 is fixedly connected to the right side of the bottom of the collection tank 8. A vacuum pump 27 is fixedly connected to the left side of the distillation barrel 26. A second filter screen 28 is fixedly connected to the inside of the distillation barrel 26.

[0035] Working principle: First, the refrigerant stored in the refrigerant storage tank 2 is pumped out by the water pump 3 and is transported to the condensation component through the first infusion pipe 4. At the same time, the polyzirconoxane in the distillation barrel 26 is heated by the heating component, and the temperature in the distillation barrel 26 gradually rises, causing the polyzirconoxane to evaporate into a gas. The evaporated gas rises along the condensation pipe 7 and enters the condensation component. Inside the condensation pipe 7, the gas exchanges heat with the cooled refrigerant, condenses into a liquid after cooling, and flows into the collection tank 8. The collection tank 8 stores the liquid flowing out of the condensation pipe 7. At the same time, the water-blocking plate 11 in the collection tank 8 prevents the liquid from flowing back.

[0036] During this process, the purification component is also operating. The intake pipe 13 introduces air or gas, and the suction pump 14 pumps the gas into the purification device housing 15. The sponge 16 preliminarily filters the gas here to remove large particulate impurities. The gas after preliminary filtration enters the purification device housing 18 through the intake pipe 17. The activated carbon filter element 19 further adsorbs harmful substances in the gas, and the filter screen ensures that the unadsorbed particulate matter does not enter the exhaust pipe 21.

[0037] Finally, the purified gas is discharged from the system through the exhaust pipe 21. The entire distillation and purification process is carried out under the action of the vacuum pump 27, maintaining a vacuum environment in the distillation barrel 26 to improve the distillation efficiency and ensure the effective separation and purification of polyzirconoxane.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A vacuum distillation apparatus for polyzirconia, comprising a fixed plate (1), characterized in that: The top of the fixed plate (1) is fixedly connected to a refrigerant liquid storage box (2), the top of the refrigerant liquid storage box (2) is fixedly connected to a water pump (3), the top of the water pump (3) is fixedly connected to an infusion tube (4), the top of the fixed plate (1) is fixedly connected to a distillation barrel (26), the right side of the outside of the distillation barrel (26) is fixedly connected to a condensation component, the right side of the outside of the condensation component is fixedly connected to a collection tank (8), the top of the fixed plate (1) is fixedly connected to a support column (9), the front side of the collection tank (8) is fixedly connected to a purification component, the top of the fixed plate (1) is fixedly connected to a heating component, and the inner wall of the collection tank (8) is fixedly connected to a water blocking plate (11).

2. The vacuum distillation apparatus for polyzirconiane according to claim 1, characterized in that: The purification component comprises an air intake pipe (13), the bottom of the air intake pipe (13) is fixedly connected to an air pump (14), the bottom of the air pump (14) is fixedly connected to a purification device housing (15), the inner wall of the purification device housing (15) is fixedly connected to a sponge (16), the right side of the bottom of the sponge (16) is fixedly connected to an air intake pipe (17), the right side of the air intake pipe (17) is fixedly connected to a purification device housing (18), the inner wall of the purification device housing (18) is fixedly connected to an activated carbon filter element (19), the inner wall of the purification device housing (18) is fixedly connected to a filter screen (20), and the top of the filter screen (20) is fixedly connected to an exhaust pipe (21).

3. The vacuum distillation apparatus for polyzirconiane according to claim 1, characterized in that: The heating assembly comprises a heater (22), a heating wire (25) is fixedly connected to the front side of the heater (22), a protective sleeve (23) is fixedly connected to the outside of the heating wire (25), and a heating plate (24) is fixedly connected to the bottom of the heating wire (25).

4. The vacuum distillation apparatus for polyzirconiane according to claim 1, characterized in that: The condensation assembly comprises a condensation tube (7), the exterior of the condensation tube (7) is fixedly connected to a refrigeration shell (5), and the inner wall of the refrigeration shell (5) is fixedly connected to a second infusion tube (6).

5. The vacuum distillation apparatus for polyzirconiane according to claim 1, characterized in that: The top of the distillation barrel (26) is fixedly connected to a top cover 2 (31), and the top of the collection tank (8) is fixedly connected to a top cover 1 (10).

6. The vacuum distillation apparatus for polyzirconiane according to claim 1, characterized in that: A feed tank (29) is fixedly connected to the left side of the outer wall of the distillation barrel (26), and a tightening cover (30) is threadedly connected to the top of the feed tank (29).

7. The vacuum distillation apparatus for polyzirconiane according to claim 1, characterized in that: The support column (9) is fixedly connected to the bottom of the collection tank (8), and a discharge port (12) is fixedly connected to the right side of the bottom of the collection tank (8).

8. The vacuum distillation apparatus for polyzirconiane according to claim 1, characterized in that: A vacuum pump (27) is fixedly connected to the left side of the distillation barrel (26), and a filter screen 2 (28) is fixedly connected to the inside of the distillation barrel (26).

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