Chemical distillation device
By setting up three condenser tubes and a splitter plate in the chemical distillation device, the problem of steam being unable to be diverted and liquefied is solved, the distillation efficiency and effect are improved, and the effective liquefaction of steam in the condenser box is ensured.
Patent Information
- Application Number
- CN202421705733.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The existing chemical distillation device cannot divert and liquefy the steam when distilled by the condenser tube, which affects the distillation effect.
By setting up three condenser tubes and a split plate, the steam is diverted and liquefied in the condenser tube, and the heat is taken away by the cold water in the condenser box to reduce the temperature of the condenser tube to ensure the liquefaction of the steam.
It improves the efficiency and effect of distillation, reduces the heat loss of steam during the transportation process, and enhances the liquefaction treatment capacity of steam.
Smart Images
Figure CN223196567U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical distillation, in particular to a chemical distillation device. Background Art
[0002] Distillation is a physical process that exploits the differences in volatility (i.e., boiling points) between the components of a liquid mixture to achieve separation and purification. It is one of the most common separation techniques in industries such as chemistry, petroleum, pharmaceuticals, and food processing. The basic principle of distillation is that when a liquid mixture is heated, the components with lower boiling points are first converted to vapor. These vapors are then recovered through condensation, achieving separation.
[0003] A chemical distillation unit is a device used to separate the different components in a liquid mixture based on the differences in their boiling points. Distillation is a fundamental and important unit operation in chemical production, widely used in industries such as petroleum refining, fine chemicals, food, pharmaceuticals, and environmental protection.
[0004] Existing chemical distillation devices cannot divert and liquefy steam when distilling through a condenser, which affects the distillation effect. Utility Model Content
[0005] In response to the above problems, the purpose of the present invention is to provide a chemical distillation device to solve the problem that when distilling through a condenser, the steam cannot be diverted and liquefied, which affects the distillation effect. Through the setting of the condenser, a channel is provided for the steam inside the steam pipe to flow, and the steam inside the condenser is liquefied through condensation during the flow of the steam in the condenser. The setting of three condensers is used to divert and liquefy the steam, thereby ensuring the distillation effect.
[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a chemical distillation device, comprising a heating component, a condensing component, and a collecting component, the heating component comprising a base and a valve, the condensing component comprising a condensing base, the collecting component comprising a collecting tank and an insulation sleeve, the top of the base is connected to a support frame, the support frame is connected to a heating kettle away from the top of the base, the top of the heating kettle is connected to a liquid inlet pipe, one end of the heating kettle is connected to a liquid drain pipe, one end of the condensing base is connected to a discharge water pipe, the top of the condensing base is connected to a condensing box, one end of the condensing box is connected to a steam pipe, the top of the condensing box is connected to a cold water injection pipe, a condensing pipe is provided on the inner side of the condensing base, the inner wall of the condensing base is connected to a diverter plate, the inner side of the diverter plate is provided with a guide groove, and one end of the collecting tank is connected to a liquid collection pipe.
[0007] The beneficial effects of the present invention are as follows: through the arrangement of the condenser, a channel is provided for the steam in the steam pipe to flow, and in the process of the steam flowing in the condenser, the steam inside the condenser is liquefied by condensation; through the arrangement of three condenser tubes, the steam is diverted and liquefied, thereby ensuring the distillation effect; through the arrangement of two diverter plates, the three condenser tubes are separated, and at the same time the diverter plate can reduce the volume of the inner cavity of the condenser box, so that the cold water injected from the cold water injection pipe flows into the guide groove through the gap between the diverter plate and the inner wall of the condenser box.
[0008] In order to heat the kettle to work and heat the liquid material:
[0009] As a further improvement of the above technical solution: the condensation base and the collection tank are both installed on the top of the base, the drain pipe is connected to a valve, and the heating kettle is electrically connected to the operation panel.
[0010] The beneficial effect of this improvement is: when in use, the liquid material is added into the heating kettle through the liquid inlet pipe, the operation of the heating kettle is started, the heating kettle works and heats the liquid material, and then the components in the liquid material with lower boiling points and easier to evaporate are vaporized first.
[0011] In order to prevent the steam from liquefying prematurely due to heat loss during transportation through the steam pipeline:
[0012] As a further improvement of the above technical solution: the outer circle of the steam pipe is wrapped with an insulation sleeve, which is a polyurethane foam layer. One end of the steam pipe passes through the top wall of the heating kettle and extends to be connected to the inner cavity of the heating kettle. The end of the steam pipe away from the heating kettle passes through the wall of the condensation box and extends to be connected to the inner cavity of the condensation box.
[0013] The beneficial effect of this improvement is that after the heating kettle is started, the steam generated by the vaporization of the liquid material in the heating kettle is transported to the condenser through the steam pipe. By wrapping the outer circle of the steam pipe with an insulation jacket, it is used to prevent the steam from liquefying prematurely due to heat loss during transportation through the steam pipe, thereby improving the efficiency of distillation.
[0014] In order to divert the steam generated in the heating kettle:
[0015] As a further improvement of the above technical solution: there are three steam pipes in total, and the three condensing pipes are installed at equal intervals on the top of the heating kettle and are all connected to the heating kettle.
[0016] The beneficial effect of this improvement is that the three steam pipes are provided to divert the steam generated in the heating kettle and to transport the diverted steam to the condensation box for condensation treatment.
[0017] In order to take away the heat of the condenser when the cold water passes through the condenser:
[0018] As a further improvement of the above technical solution: the cold water injection pipe is installed on the top of the condensation box and is connected thereto, and the discharge water pipe is provided with a valve and is connected to the condensation base.
[0019] The beneficial effect of this improvement is that cold water is injected from the cold water injection pipe on the top of the condenser and discharged from the discharge water pipe. During this process, the cold water will take away the heat of the condenser when passing through the inside of the condenser, thereby reducing the temperature of the condenser and liquefying the steam inside the condenser.
[0020] For the split liquefaction of steam:
[0021] As a further improvement of the above technical solution: there are three condensers in total, and both ends of each condenser are connected to a transfer tube. The end of each steam pipe away from the heating kettle extends to the inside of the condensation box and is connected to the condenser through the transfer tube.
[0022] The beneficial effects of this improvement are: through the setting of the condenser, a channel is created for the steam in the steam pipe to flow, and the steam inside the condenser is liquefied through condensation during the flow of the steam in the condenser. The setting of three condensers is used to divert and liquefy the steam, thereby ensuring the distillation effect.
[0023] In order to reduce the volume of the condensate chamber at the same time, the manifold can:
[0024] As a further improvement of the above technical solution: there are two diverter plates in total and they are symmetrically arranged. A guide groove is opened on the inner side of the two diverter plates away from one end wall body. The diverter plates are arranged as a hollow rectangular structure with an open lower end.
[0025] The beneficial effect of this improvement is: by setting up two diverter plates, the three condenser tubes can be separated. At the same time, the diverter plates can reduce the volume of the inner cavity of the condenser box, so that the cold water injected from the cold water injection pipe flows into the guide groove through the gap between the diverter plate and the inner wall of the condenser box.
[0026] In order to complete the cooling of the condenser water into the diverter plate from the guide groove:
[0027] As a further improvement of the above technical solution: the lower end of the diverter plate sequentially passes through the lower bottom wall of the condensation box and the top wall of the condensation base and extends to the inner side of the condensation base.
[0028] The beneficial effect of this improvement is that the water after cooling the condenser tube flows from the guide groove into the diverter plate, and flows into the condenser base through the opening at the lower end of the diverter plate, and then is discharged in a centralized manner. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 This is a schematic diagram of the main structure of the present utility model.
[0030] Figure 2 This is a schematic structural diagram of the steam pipeline of the present utility model.
[0031] Figure 3 This is a front cross-sectional structural diagram of the condensation box of the present invention.
[0032] Figure 4 This is a schematic diagram of the top cross-sectional structure of the condensation box of the utility model.
[0033] Figure 5 It is a schematic diagram of the three-dimensional structure of the diverter plate of the utility model.
[0034] Figure 6 It is a schematic cross-sectional structural diagram of the diverter plate of the utility model.
[0035] In the figure: 1. Heating assembly; 11. Base; 12. Support frame; 13. Heating kettle; 14. Liquid inlet pipe; 15. Liquid discharge pipe; 16. Valve; 2. Condensation assembly; 21. Condensation base; 22. Discharge pipe; 23. Condensate tank; 24. Steam pipe; 25. Cold water injection pipe; 26. Condensation pipe; 27. Transfer pipe; 28. Diverter plate; 29. Guide trough; 3. Collection assembly; 31. Collection tank; 32. Liquid collection pipe; 33. Insulation jacket. DETAILED DESCRIPTION
[0036] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.
[0037] like Figure 1-6As shown, the chemical distillation device includes a heating component 1, a condensing component 2, and a collecting component 3. The heating component 1 includes a base 11 and a valve 16. The condensing component 2 includes a condensing base 21. The collecting component 3 includes a collecting tank 31 and a thermal insulation layer 33. The top of the base 11 is connected to a support frame 12. The support frame 12 is connected to a heating kettle 13 away from the top of the base 11. The top of the heating kettle 13 is connected to a liquid inlet pipe 14. One end of the heating kettle 13 is connected to a drain pipe 15. One end of the condensing base 21 is connected to a discharge water pipe 22. The top of the condensing base 21 is connected to a condensation box 23. One end of the condensation box 23 is connected to a steam pipe 24, the top of the condensation box 23 is connected to a cold water injection pipe 25, a condensation pipe 26 is provided on the inner side of the condensation base 21, the inner wall of the condensation base 21 is connected to a diverter plate 28, a guide groove 29 is provided on the inner side of the diverter plate 28, one end of the collection tank 31 is connected to a liquid collection pipe 32, the condensation base 21 and the collection tank 31 are both installed on the top of the base 11, the drain pipe 15 is connected to a valve 16, and the heating kettle 13 is electrically connected to the operation panel; when in use, the liquid material is added to the heating kettle 13 through the liquid inlet pipe 14, the operation of the heating kettle 13 is started, and the heating The kettle 13 works and heats the liquid material, and then the components in the liquid material with a low boiling point and easy to evaporate are vaporized first. The outer circle of the steam pipe 24 is wrapped with an insulation layer 33, and the insulation layer 33 is a polyurethane foam layer. One end of the steam pipe 24 passes through the top wall of the heating kettle 13 and extends to be connected to the inner cavity of the heating kettle 13. The end of the steam pipe 24 away from the heating kettle 13 passes through the wall of the condensation box 23 and extends to be connected to the inner cavity of the condensation box 23; after the heating kettle 13 is started, the liquid material in the heating kettle 13 is vaporized first and the steam generated is transported to the inside of the condensation box 23 through the steam pipe 24. The outer ring of 4 is wrapped with an insulation jacket 33, which is used to prevent the steam from liquefying prematurely due to heat loss during transportation through the steam pipe 24, thereby improving the efficiency of distillation. The steam pipe 24 is provided with three in total, and the three condensing pipes 26 are installed at equal intervals on the top of the heating kettle 13 and are all connected to the heating kettle 13; the three steam pipes 24 are used to divert the steam generated in the heating kettle 13 and transport the diverted steam to the condensation box 23 for condensation treatment. The cold water injection pipe 25 is installed on the top of the condensation box 23 and is connected thereto. The discharge water pipe 22 is provided with a valve 16 and is connected to the condensation base 21;Cold water is injected from the cold water injection pipe 25 on the top of the condenser tank 23 and discharged from the discharge water pipe 22. In this process, the cold water will take away the heat of the condenser tube 26 when passing through the inside of the condenser tank 23, thereby reducing the temperature of the condenser tube 26, thereby liquefying the steam inside the condenser tube 26. There are three condenser tubes 26 in total, and both ends of each condenser tube 26 are connected to a transfer tube 27. The end of each steam pipe 24 away from the heating kettle 13 extends to the inside of the condenser tank 23 and is connected to the condenser tube 26 through the transfer tube 27. The condenser tube 26 is provided with a channel for the steam in the steam pipe 24 to flow, and the steam in the condenser tube 26 is liquefied by condensation during the flow of the steam. The three condenser tubes 26 are provided for the diversion and liquefaction of the steam, thereby maintaining the steam temperature. To achieve the effect of barrier distillation, there are two symmetrically arranged diverter plates 28. A guide groove 29 is formed on the inner side of the two diverter plates 28, which are away from one end wall. The diverter plates 28 are rectangular structures with an open lower end and a hollow center. The two diverter plates 28 separate the three condenser tubes 26. At the same time, the diverter plates 28 can reduce the volume of the inner cavity of the condenser tank 23, so that the cold water injected from the cold water injection pipe 25 flows into the guide groove 29 through the gap between the diverter plate 28 and the inner wall of the condenser tank 23. The lower end of the diverter plate 28 sequentially penetrates the lower bottom wall of the condenser tank 23 and the top wall of the condenser base 21 and extends to the inner side of the condenser base 21. After cooling the condenser tubes 26, the water flows from the guide groove 29 into the diverter plate 28 and flows into the condenser base 21 through the opening at the lower end of the diverter plate 28, and then is discharged in a centralized manner.
[0038] The working principle of the present invention is as follows: when in use, the liquid material is added into the heating kettle 13 through the liquid inlet pipe 14, the operation of the heating kettle 13 is started, the heating kettle 13 works and heats the liquid material, and then the components in the liquid material with a lower boiling point and easy to evaporate are vaporized first, and the steam generated by the vaporization of the liquid material in the heating kettle 13 is transported to the condensation box 23 through the steam pipe 24, and the heat preservation sleeve 33 is wrapped around the outer ring of the steam pipe 24 to prevent the steam from being liquefied prematurely due to heat loss during the transportation process through the steam pipe 24, thereby improving the distillation efficiency. The three steam pipes 24 are set to divert the steam generated in the heating kettle 13, and the diverted steam is transported to the condensation box 23 for condensation treatment. At the same time, cold water is injected from the cold water injection pipe 25 on the top of the condensation box 23 and discharged from the discharge pipe 22. In this process, the cold water will The heat of the condenser 26 is taken away, and the temperature of the condenser 26 can be reduced, so that the steam inside the condenser 26 is liquefied. The condenser 26 is provided to form a channel for the steam in the steam pipe 24 to flow, and the steam inside the condenser 26 is liquefied by condensation during the flow of the condenser 26. The three condenser tubes 26 are provided for diverting and liquefying the steam, thereby ensuring the distillation effect. The two diverter plates 28 are provided to separate the three condenser tubes 26. At the same time, the diverter plate 28 can reduce the volume of the inner cavity of the condensation box 23, so that the cold water injected from the cold water injection pipe 25 flows into the guide groove 29 through the gap between the diverter plate 28 and the inner wall of the condensation box 23. The water body after the cooling of the condenser tube 26 flows from the guide groove 29 into the diverter plate 28, and flows into the condensation base 21 through the opening at the lower end of the diverter plate 28, and then is discharged in a centralized manner.
[0039] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0040] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the present utility model.
Claims
1. A chemical distillation apparatus comprising a heating assembly (1), a condensing assembly (2), and a collecting assembly (3), wherein the heating assembly (1) comprises a base (11) and a valve (16), the condensing assembly (2) comprises a condensing base (21), and the collecting assembly (3) comprises a collecting tank (31) and a thermal insulation jacket (33), characterized in that: The top of the base (11) is connected to a support frame (12), the top of the support frame (12) away from the base (11) is connected to a heating kettle (13), the top of the heating kettle (13) is connected to a liquid inlet pipe (14), one end of the heating kettle (13) is connected to a liquid discharge pipe (15), one end of the condensation base (21) is connected to a discharge water pipe (22), the top of the condensation base (21) is connected to a condensation box (23), one end of the condensation box (23) is connected to a steam pipe (24), the top of the condensation box (23) is connected to a cold water injection pipe (25), a condensation pipe (26) is provided on the inner side of the condensation base (21), the inner wall of the condensation base (21) is connected to a diverter plate (28), the inner side of the diverter plate (28) is provided with a guide groove (29), and one end of the collection tank (31) is connected to a liquid collection pipe (32).
2. The chemical distillation apparatus according to claim 1, characterized in that: The condensation base (21) and the collection tank (31) are both installed on the top of the base (11), the drain pipe (15) is connected to a valve (16), and the heating kettle (13) is electrically connected to the operation panel.
3. The chemical distillation apparatus according to claim 1, characterized in that: The outer ring of the steam pipe (24) is wrapped with an insulation sleeve (33), and the insulation sleeve (33) is a polyurethane foam layer. One end of the steam pipe (24) passes through the top wall of the heating kettle (13) and extends to be connected to the inner cavity of the heating kettle (13). The end of the steam pipe (24) away from the heating kettle (13) passes through the wall of the condensing box (23) and extends to be connected to the inner cavity of the condensing box (23).
4. The chemical distillation apparatus according to claim 1, characterized in that: There are three steam pipes (24) in total, and the three condensing pipes (26) are installed at equal intervals on the top of the heating kettle (13) and are all connected to the heating kettle (13).
5. The chemical distillation apparatus according to claim 1, characterized in that: The cold water injection pipe (25) is installed on the top of the condensation tank (23) and is connected thereto, and the discharge water pipe (22) is provided with a valve (16) and is connected to the condensation base (21).
6. The chemical distillation apparatus according to claim 1, characterized in that: There are three condensing pipes (26) in total, and both ends of each condensing pipe (26) are connected to a transfer pipe (27). One end of each steam pipe (24) away from the heating kettle (13) extends to the inside of the condensing box (23) and is connected to the condensing pipe (26) through the transfer pipe (27).
7. The chemical distillation apparatus according to claim 1, characterized in that: There are two diverter plates (28) in total and they are symmetrically arranged. A guide groove (29) is provided on the inner side of the two diverter plates (28) away from one end wall. The diverter plates (28) are arranged in a rectangular structure with an open lower end and a hollow center.
8. The chemical distillation apparatus according to claim 1, characterized in that: The lower end of the diverter plate (28) sequentially passes through the lower bottom wall of the condensation box (23) and the top wall of the condensation base (21) and extends to the inner side of the condensation base (21).