Distillation device
By providing a multi-layer heating layer, agitating device, spring and vibration device in the distillation device, the problem of different degrees of distillation of the liquid to be distilled in the existing distillation device is solved, and a more uniform heating and higher distillation effect are achieved.
Patent Information
- Application Number
- CN202421698204.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-17
AI Technical Summary
In the existing distillation device, the liquid to be distilled at the edge of the reactor is closer to the heat source than the liquid to be distilled in the middle, resulting in different degrees of distillation and poor distillation effect.
A distillation device including a multi-layer heating layer, a stirring device, a spring and a vibration device is designed. The multi-layer heating layer is arranged along the radial interval of the reactor. The stirring device is provided with a stirring motor and a stirring shaft in the reactor. The spring and a vibration device are used to increase the contact between the liquid and the heating layer.
Through the uniform heating of the multi-layer heating layer and the stirring effect of the stirring device, the distance between the liquid to be distilled in the kettle to the edge is reduced, the contact between the liquid and the heating layer is increased, and the distillation effect and yield are significantly improved.
Smart Images
Figure CN223009829U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of distillation, and more specifically, to a distillation device. Background Art
[0002] The distillation principle refers to using the difference in volatility of each component in a liquid mixture to partially vaporize the liquid mixture and then partially condense the vapor, thereby achieving the separation of its components. It is a unit operation belonging to mass transfer separation and is widely used in fields such as oil refining, chemical engineering, and light industry.
[0003] In the prior art, during distillation, the liquid to be distilled located at the edge of the reaction kettle is closer to the heat source than the liquid to be distilled located in the middle of the reaction kettle, which easily leads to inconsistent distillation degrees of the distillation liquids in all directions and poor distillation effects. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a distillation device to solve the technical problem that in the current use of distillation devices, the liquid to be distilled located at the edge of the reaction kettle is closer to the heat source than the liquid to be distilled located in the middle of the reaction kettle, which easily leads to inconsistent distillation degrees of the distillation liquids in all directions and poor distillation effects.
[0005] The embodiments of the utility model are realized through the following technical solutions:
[0006] A distillation device includes a reaction kettle, a stirring device, a spring, and a vibration device;
[0007] The reaction kettle includes a kettle body and multiple heating layers arranged inside, and the multiple heating layers are arranged at intervals along the radial direction of the reaction kettle;
[0008] The stirring device is at least partially arranged in the reaction kettle;
[0009] The spring extends along the radial direction of the reaction kettle and is located in the reaction kettle;
[0010] The vibration device is arranged at the outer bottom of the reaction kettle.
[0011] In some embodiments, the stirring device includes a stirring motor, a stirring paddle, and a stirring shaft. The stirring motor is connected to the stirring paddle through the stirring shaft, and the stirring paddle is close to the bottom of the reaction kettle.
[0012] In some embodiments, multiple springs are provided and are evenly arranged between the multiple heating layers.
[0013] In some embodiments, the multiple springs are arranged at intervals along the axial direction of the reaction kettle.
[0014] In some embodiments, the heating layer includes a partition plate and heating wires disposed around the inside thereof, and the heating wires are electrically connected to a control device.
[0015] In some embodiments, the reaction kettle includes a feed pipe and a discharge pipe.
[0016] In some embodiments, valves are provided on both the feed pipe and the discharge pipe.
[0017] The technical solution of the embodiment of the present utility model has at least the following advantages and beneficial effects:
[0018] (1) By providing multiple heating layers, the liquid in the kettle can be heated and distilled evenly, reducing the distance from the liquid to be distilled in the middle of the kettle to the edge of the kettle and increasing the distillation effect.
[0019] (2) A vibration device is provided to increase the contact between the liquid in the kettle and the heating layer.
[0020] (3) Springs are provided in the kettle, combined with the vibration device, to increase the contact between the liquid in the kettle and the heating layer.
[0021] (4) The present utility model is reasonably designed, simple in structure and good in practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0023] Figure 1 It is a schematic internal structure diagram of the distillation device provided by the embodiment of the present utility model;
[0024] Figure 2 For Figure 1 the A-A cross-sectional view in
[0025] ICON:
[0026] 100, reaction kettle; 110, heating layer;
[0027] 200, spring;
[0028] 300, stirring device;
[0029] 400, feed pipe;
[0030] 510, first discharge branch pipe;
[0031] 600, vibration device. Detailed implementation manners
[0032] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.
[0033] Embodiment
[0034] An embodiment of the present application provides a distillation device to improve the distillation effect and increase the yield.
[0035] Please refer to Figure 1 and Figure 2 The distillation device provided by the embodiment of the present application includes a reaction kettle 100, a stirring device 300, a spring 200 and a vibration device 600;
[0036] The reaction kettle 100 includes a kettle body and a plurality of heating layers 110 arranged inside. The plurality of heating layers 110 are arranged at intervals along the radial direction of the reaction kettle 100. In some embodiments, the heating layer 110 is an annular layer. In some embodiments, the plurality of heating layers 110 are arranged at equal intervals, which can uniformly heat and distill the liquid in the kettle, reduce the distance from the liquid to be distilled in the middle of the kettle to the edge of the kettle, improve the distillation effect and increase the yield;
[0037] The stirring device 300 is at least partially arranged in the reaction kettle 100 to stir the materials in the kettle, improve the distillation effect and increase the yield. In some embodiments, the stirring device 300 is arranged in the middle of the reaction kettle 100. In some embodiments, a part of the stirring device 300 is located outside the reaction kettle 100 and a part is close to the bottom of the kettle;
[0038] The spring 200 extends along the radial direction of the reaction kettle 100 and is located in the reaction kettle 100. In some embodiments, in the state where the spring 200 is fully extended, the length of the spring 200 is less than the distance between the two heating layers 110. In some embodiments, in the state where the spring 200 is fully extended, the length of the spring 200 is equal to the distance between the two heating layers 110. In some embodiments, the spring 200 is connected to the kettle wall. In some embodiments, the spring 200 is connected to the heating layer 110;
[0039] The vibration device 600 is arranged at the outer bottom of the reaction kettle 100 to increase the contact between the liquid in the kettle and the heating layer 110.
[0040] In some embodiments, the stirring device 300 includes a stirring motor, a stirring paddle, and a stirring shaft. The stirring motor is connected to the stirring paddle through the stirring shaft. The stirring paddle is close to the bottom of the reaction kettle 100 to stir the materials in the kettle, improve the distillation effect, and increase the yield. In some embodiments, the stirring paddle includes a plurality of stirring blades connected to the bottom of the stirring shaft.
[0041] In some embodiments, a plurality of springs 200 are provided and evenly arranged between multiple heating layers 110. In some embodiments, the springs 200 are arranged between the middle of the kettle body of the reaction kettle 100 and the multiple heating layers 110 to assist the liquid to be distilled between the heating layers 110 in distillation, improve the distillation effect, and increase the yield.
[0042] In some embodiments, the multiple springs 200 are arranged at intervals along the axial direction of the reaction kettle 100 to improve the distillation effect and increase the yield.
[0043] In some embodiments, the heating layer 110 includes a partition board and heating wires arranged around the inside. The heating wires are electrically connected to a control device, and the control device controls the heating wires to start to perform distillation treatment on the liquid to be distilled inside the reaction kettle 100. In some embodiments, the heating wires are arranged around the inner wall of the kettle body of the reaction kettle 100. The heating wires are electrically connected to a control device, and the control device controls the heating wires to start to perform distillation treatment on the liquid to be distilled inside the reaction kettle 100.
[0044] In some embodiments, the reaction kettle 100 includes a feed pipe 400 and a discharge pipe. In some embodiments, the feed pipe 400 is arranged at the top of the reaction kettle 100. In some embodiments, the feed pipe 400 is arranged at the top of the kettle cover of the reaction kettle 100. In some embodiments, the discharge pipe includes a first discharge branch pipe 510 and a second discharge branch pipe. In some embodiments, the first discharge branch pipe 510 is arranged at the top of the kettle body of the reaction kettle 100. In some embodiments, the first discharge branch pipe 510 is arranged at the top of the kettle cover of the reaction kettle 100. In some embodiments, the second discharge branch pipe is arranged at the bottom of the reaction kettle 100. In some embodiments, the first discharge branch pipe 510 is connected to a distillate condensation device to condense the distillation gas. In some embodiments, the second discharge branch pipe is connected to a recovery kettle to recover the materials after distillation.
[0045] In some embodiments, valves are provided on both the feed pipe 400 and the discharge pipe to control feeding and discharging. In some embodiments, valves are respectively provided on the first discharge branch pipe 510 and the second discharge branch pipe. In some embodiments, control valves are respectively provided on the first discharge branch pipe 510 and the second discharge branch pipe. In some embodiments, stop valves are respectively provided on the first discharge branch pipe 510 and the second discharge branch pipe. In some embodiments, a control valve is provided on the feed pipe 400.
[0046] In some embodiments, there are multiple feed pipes 400, corresponding to the gaps of the multi-layer heating layer 110. In some embodiments, there are multiple second discharge branch pipes, corresponding to the gaps of the multi-layer heating layer 110. In some embodiments, the feed pipe 400 includes a feed portion extending into the gap of the heating layer 110.
[0047] The following is a detailed description of the use process of the distillation device of the present application:
[0048] During use, place the material into the kettle body from the feed port, close each valve, and the control device controls the heating wire to start to heat and distill the material in the kettle. Connect the first discharge branch pipe 510 to the distillate condensation device, and open the valve corresponding to the first discharge branch pipe 510 to collect the distilled product. After distillation, connect the second discharge branch pipe to the recovery kettle, and open the valve corresponding to the second discharge branch pipe to recover the distilled material.
[0049] The distillation device of the present application has at least the following advantages:
[0050] (1) By providing a multi-layer heating layer, the liquid in the kettle can be heated and distilled evenly, reducing the distance from the liquid to be distilled in the middle of the kettle to the edge of the kettle, and improving the distillation effect.
[0051] (2) A vibration device is provided to increase the contact between the liquid in the kettle and the heating layer.
[0052] (3) A spring inside the kettle is provided, combined with the vibration device, to increase the contact between the liquid in the kettle and the heating layer.
[0053] (4) The utility model has a reasonable design, a simple structure, and good practicability.
[0054] The above are only the preferred embodiments of the present utility model, and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. A distillation apparatus, characterized in that: include: A reaction kettle, comprising a kettle body and a plurality of heating layers arranged inside the kettle, wherein the plurality of heating layers are arranged at intervals along the radial direction of the reaction kettle; A stirring device, at least partially disposed in the reactor; A spring extending in the radial direction of the reactor and located in the reactor; The vibration device is arranged at the outer bottom of the reaction kettle.
2. The distillation apparatus according to claim 1, characterized in that The stirring device comprises a stirring motor, a stirring paddle and a stirring shaft. The stirring motor is connected to the stirring paddle via the stirring shaft, and the stirring paddle is close to the bottom of the reactor.
3. The distillation apparatus according to claim 1, characterized in that The springs are provided in plurality and are evenly arranged between the multiple heating layers.
4. The distillation apparatus according to claim 3, characterized in that The plurality of springs are arranged at intervals along the axial direction of the reactor.
5. The distillation apparatus according to any one of claims 1 to 4, characterized in that The heating layer comprises a partition and a heating wire arranged around the inside, and the heating wire is electrically connected to the control device.
6. The distillation apparatus according to any one of claims 1 to 4, characterized in that The reactor comprises a feed pipe and a discharge pipe.
7. The distillation apparatus according to claim 6, characterized in that The feed pipe and the discharge pipe are both provided with valves.