Layered interface monitoring alarm device for extraction
Through the layered interface monitoring and alarm device composed of laser emitter and alarm, the problem of difficult to judge the layered progress during the extraction process is solved, automatic and precise layered monitoring is realized, and the extraction difficulty is reduced.
Patent Information
- Application Number
- CN202422359083.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-26
AI Technical Summary
In the prior art, the color difference is reduced due to the close light transmittance between the upper and lower liquids during the extraction process, making it difficult to judge the stratification progress, and the difficulty of extraction is increased.
The layered interface monitoring and alarm device consisting of laser emitter and alarm is used to detect the layering progress of the solution through light refraction, and combine the ball hinge, rotating damper and independent battery design to achieve automatic monitoring and accurate alarm.
It can accurately monitor the layering progress even if the color difference between the upper and lower liquids is small, reducing the extraction difficulty and improving the extraction efficiency.
Smart Images
Figure CN223155533U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of extraction, in particular to a layered interface monitoring and alarming device for extraction. Background Technique
[0002] Extraction, also known as solvent extraction or liquid-liquid extraction, also called leaching, is an operation that uses the difference in solubility or partition coefficient of a substance in two immiscible (or slightly soluble) solvents to transfer the substance from one solvent to another, and through repeated extractions, most of the compounds are extracted.
[0003] In the prior art, during the process of the extraction solution standing still and waiting for stratification, the solutions with different solubilities will stratify due to different densities. Therefore, the progress of stratification can be judged by observing the colors of the upper layer liquid and the lower layer liquid. When the light transmittances of the two solutions are relatively close, the color difference between the upper layer liquid and the lower layer liquid will decrease, resulting in difficulty in judging even after the upper layer liquid and the lower layer liquid are stratified, which will increase the difficulty of extraction. Content of the Utility Model
[0004] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a layered interface monitoring and alarming device for extraction, so as to solve the technical problems mentioned in the above background technique.
[0005] The above technical purpose of the utility model is achieved through the following technical solutions:
[0006] A layered interface monitoring and alarming device for extraction, including a separating funnel. Two groups of guide rails are formed by spaced protrusions on the side wall of the separating funnel. The two guide rails are symmetrically arranged on both sides of the separating funnel. The outer side walls of the two guide rails are both slidably connected with sliding platforms. One side of one of the sliding platforms is rotatably connected with a laser emitter through a rotating shaft, and one side of the other sliding platform away from the laser emitter is rotatably connected with an alarm through a rotating shaft.
[0007] Further, the alarm includes a housing, a light sensor, a buzzer and a warning lamp. The outer side wall of the housing is rotatably connected with the rotating shaft. A light sensor is fixedly connected to one side of the housing close to the laser emitter. A buzzer for receiving the signal of the light sensor is fixedly connected to one side of the housing away from the rotating shaft. A warning lamp is fixedly connected to the outer wall of the housing on the side adjacent to the buzzer.
[0008] Further, the rotating shaft is connected to the sliding platform through a ball hinge.
[0009] Further, independent storage batteries are respectively arranged in the laser emitter and the alarm. The outer walls of the laser emitter and the alarm are both connected with switches for controlling the power supply of the storage batteries.
[0010] Further, a threaded groove is formed on one side of the sliding table, and a pressing column for pressing the guide rail is threadedly connected thereto. One end of the pressing column located outside the sliding table is connected with an adjusting knob.
[0011] Further, both the alarm and the laser emitter are connected to the rotating shaft through rotating dampers.
[0012] In summary, the present utility model includes at least one of the following beneficial technical effects:
[0013] 1. For the layer separation interface monitoring and alarm device for extraction, by setting the laser emitter and the alarm, the layer separation progress of the solution in the separating funnel can be detected in real time by using the refraction of light. Therefore, no matter how small the color difference between the upper layer liquid and the lower layer liquid is, the laser will shift due to layer separation, enabling the layer separation interface monitoring and alarm device for extraction to automatically monitor the layer separation progress of the solution and greatly reducing the difficulty of extraction.
[0014] 2. For the layer separation interface monitoring and alarm device for extraction, by setting the ball hinge, the laser emitter and the alarm can freely adjust the emission angle and the receiving angle, which is used to reduce the use and docking difficulty of the layer separation interface monitoring and alarm device for extraction.
[0015] 3. For the layer separation interface monitoring and alarm device for extraction, by setting the rotating damper, the alarm and the laser emitter can be fixed after the angle adjustment is completed, avoiding the alarm and the laser emitter from sagging due to the action of gravity after the angle adjustment is completed, resulting in the laser emitter and the alarm being unable to be normally docked and false alarms occurring, which can effectively improve the accuracy of the layer separation interface monitoring and alarm device for extraction. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0017] Figure 1 It is a schematic structural diagram of a layer separation interface monitoring and alarm device for extraction of the present utility model.
[0018] Figure 2 It is a schematic structural diagram of the laser emitter in the layer separation interface monitoring and alarm device for extraction of the present utility model.
[0019] Figure 3 It is a schematic structural diagram of the alarm in the layer separation interface monitoring and alarm device for extraction of the present utility model.
[0020] Figure 4 This is a schematic structural diagram before the solution is layered in a layered interface monitoring and alarming device for extraction of the present utility model.
[0021] Figure 5 This is a schematic structural diagram after the solution is layered in a layered interface monitoring and alarming device for extraction of the present utility model.
[0022] In the figure, 1 is a separating funnel; 2 is a guide rail; 3 is a sliding table; 4 is a laser emitter; 5 is an alarm; 51 is a housing; 52 is a light sensor; 53 is a buzzer; 54 is a warning light; 6 is a ball hinge; 7 is a switch; 8 is an extrusion column; 9 is an adjustment knob; 10 is a rotational damper. Specific embodiments
[0023] The following further elaborates on the present utility model in conjunction with the attached drawings.
[0024] Embodiment:
[0025] Refer to Figure 1 - Figure 5 A layered interface monitoring and alarming device for extraction disclosed by the present utility model includes a separating funnel 1. Two groups of guide rails 2 are formed by spaced protrusions on the side wall of the separating funnel 1. The two guide rails 2 are symmetrically arranged on both sides of the separating funnel 1. The outer side walls of the two guide rails 2 are both slidably connected with a sliding table 3. One side of one of the sliding tables 3 is rotatably connected with a laser emitter 4 through a rotating shaft, and the side of the other sliding table 3 away from the laser emitter 4 is rotatably connected with an alarm 5 through a rotating shaft.
[0026] In this embodiment, after the solution in the separating funnel 1 is shaken, the separating funnel 1 is allowed to stand. During the standing process, the sliding table 3 on the guide rail 2 is adjusted so that the laser emitter 4 is located at the top of the solution, and the alarm 5 is located at the bottom of the solution. Then, the laser emitter 4 and the alarm 5 are rotated so that the ray of the laser emitter 4 passes through the separating funnel 1 and the solution and then enters the emitter 5, completing the preparation for monitoring the solution (as Figure 4 shown).
[0027] As the solution stands, the solutions with different solubilities in the separating funnel 1 will be layered due to different densities, resulting in the refraction angle of the light beam emitted by the laser emitter 4 being affected by the change in the solution density (as Figure 5As shown in the figure, the emission point of the laser when it exits the separatory funnel 1 is offset, causing the alarm 5 to be unable to receive the laser signal, thereby causing the alarm 5 to emit an alarm to remind that the solution layering is completed. Since the densities of the upper layer liquid and the lower layer liquid are different, the refraction angles of the laser are also different. Therefore, no matter how small the color difference between the upper layer liquid and the lower layer liquid is, the laser will be offset due to layering, enabling the extraction layering interface monitoring and alarm device to automatically monitor the layering progress of the solution and greatly reducing the difficulty of extraction.
[0028] In a further preferred embodiment of the present invention, as Figure 3 shown, the alarm 5 includes a housing 51, a light sensor 52, a buzzer 53 and a warning light 54. The outer wall of the housing 51 is rotatably connected to the rotating shaft. A light sensor 52 is fixedly connected to one side of the housing 51 close to the laser emitter 4. A buzzer 53 for receiving the signal of the light sensor 52 is fixedly connected to the side of the housing 51 away from the rotating shaft. A warning light 54 is fixedly connected to the outer wall of the housing 51 on the side adjacent to the buzzer 53.
[0029] In this embodiment, the provided light sensor 52 can be used to receive the ray emitted by the laser emitter 4, emit a signal by sensing the irradiation of the laser ray, and turn on the warning light 54 to remind the operator that the alarm 5 has been connected to the laser emitter 4, making the use of the extraction layering interface monitoring and alarm device simpler. And the provided buzzer 53 will buzz after the light sensor 52 loses the laser signal to remind the operator that the solution has been layered.
[0030] In a further preferred embodiment of the present invention, as Figure 3 shown, the rotating shaft and the sliding table 3 are connected by a ball joint 6.
[0031] In this embodiment, since the outer wall of the separatory funnel 1 is arc-shaped, when the light passes through the separatory funnel 1, it will not only be affected by the medium of the separatory funnel 1 but also by the arc surface of the separatory funnel 1, making it difficult to control the refraction angle. Therefore, the rotating shaft and the sliding table 3 are connected by a ball joint 6, enabling the laser emitter 4 and the alarm 5 to freely adjust the emission angle and the reception angle to reduce the use and docking difficulty of the extraction layering interface monitoring and alarm device.
[0032] In a further preferred embodiment of the present invention, as Figure 1 and Figure 2 shown, independent batteries are respectively arranged in the laser emitter 4 and the alarm 5, and switches 7 for controlling the power supply of the batteries are connected to the outer walls of the laser emitter 4 and the alarm 5.
[0033] In this embodiment, by integrating independent storage batteries into the laser emitter 4 and the alarm 5, the laser emitter 4 and the alarm 5 can operate independently, eliminating the need for external wires when using the laser emitter 4 and the alarm 5, thus making the use of the extraction stratified interface monitoring and alarm device more convenient.
[0034] The provided switch 7 can be used to independently control the operation of the laser emitter 4 and the alarm 5, making the operation of the extraction stratified interface monitoring and alarm device simpler.
[0035] In a further preferred embodiment of the present utility model, as Figure 2 and Figure 3 shown, a threaded groove is formed on one side of the sliding table 3 and threadedly connected with an extrusion column 8 for extruding the guide rail 2. One end of the extrusion column 8 located outside the sliding table 3 is connected with an adjustment knob 9.
[0036] In this embodiment, by providing the extrusion column 8, the guide rail 2 can be extruded, thereby increasing the friction between the sliding table 3 and the guide rail 2, enabling the sliding table 3 to hover at a specified position, allowing the laser emitter 4 and the alarm 5 to freely adjust the monitoring angle according to the height of the solution. The provided adjustment knob 9 can be used to control the rotation of the extrusion column 8, making the adjustment of the sliding table 3 simpler.
[0037] In a further preferred embodiment of the present utility model, as Figure 2 shown, both the alarm 5 and the laser emitter 4 are connected to the rotating shaft through a rotation damper 10.
[0038] In this embodiment, by connecting the alarm 5 and the laser emitter 4 to the rotating shaft through a rotation damper 10, the alarm 5 and the laser emitter 4 can be fixed after the angle adjustment is completed, preventing the alarm 5 and the laser emitter 4 from drooping due to the action of gravity after the angle adjustment is completed, which may cause the laser emitter 4 and the alarm 5 to fail to dock properly and result in false alarms. This can effectively improve the accuracy of the extraction stratified interface monitoring and alarm device.
[0039] The embodiments of this specific implementation manner are all preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model should be covered within the protection scope of the present utility model.
Claims
1. A layered interface monitoring and alarming device for extraction, comprising a separating funnel (1), characterized in that, Two groups of guide rails (2) are formed by spaced protrusions on the side wall of the separating funnel (1). The two guide rails (2) are symmetrically arranged on both sides of the separating funnel (1). The outer side walls of the two guide rails (2) are both slidably connected with sliding platforms (3). One side of one of the sliding platforms (3) is rotatably connected with a laser emitter (4) through a rotating shaft, and one side of the other sliding platform (3) far away from the laser emitter (4) is rotatably connected with an alarm (5) through a rotating shaft.
2. The layered interface monitoring and alarming device for extraction according to claim 1, wherein The alarm (5) includes a housing (51), a light sensor (52), a buzzer (53) and a warning light (54). The outer side wall of the housing (51) is rotatably connected with the rotating shaft. A light sensor (52) is fixedly connected to one side of the housing (51) close to the laser emitter (4). A buzzer (53) for receiving the signal of the light sensor (52) is fixedly connected to one side of the housing (51) far away from the rotating shaft. A warning light (54) is fixedly connected to the outer wall of the housing (51) on the adjacent side of the buzzer (53).
3. The layered interface monitoring and alarming device for extraction according to claim 1, characterized in that, The rotating shaft is connected with the sliding platform (3) through a ball hinge (6).
4. The layered interface monitoring and alarm device for extraction according to claim 1, characterized in that, Independent storage batteries are respectively arranged in the laser emitter (4) and the alarm (5). Switch (7) for controlling the power supply of the storage battery is connected to the outer walls of the laser emitter (4) and the alarm (5).
5. The layered interface monitoring and alarming device for extraction according to claim 1, characterized in that, A threaded groove is formed on one side of the sliding platform (3), and a pressing column (8) for pressing the guide rail (2) is threadedly connected thereto. An adjusting knob (9) is connected to one end of the pressing column (8) located outside the sliding platform (3).
6. The layered interface monitoring and alarming device for extraction according to claim 1, characterized in that, Both the alarm (5) and the laser emitter (4) are connected to the rotating shaft through a rotating damper (10).