Preparation device of eutectic solvent
The eutectic solvent preparation device, which integrates grinding and stirring functions, solves the problem that existing devices cannot grind materials on their own, achieving efficient material preparation, reducing costs and improving efficiency.
Patent Information
- Application Number
- CN202520111150.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Existing eutectic solvent preparation equipment cannot grind materials on its own, resulting in high preparation costs and low efficiency.
Design a device for preparing eutectic solvents that integrates grinding and stirring functions, including a grinding component and stirring blades, which can grind materials during the stirring process and control the temperature in combination with a heating component.
This method achieves efficient grinding and mixing of materials, reducing preparation costs and improving preparation efficiency.
Smart Images
Figure CN223697562U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of eutectic solvent preparation, especially relates to a preparation device of eutectic solvent. BACKGROUND
[0002] The eutectic solvent is a kind of binary or ternary mixture consisting of hydrogen bond donor and hydrogen bond acceptor. They can form a liquid with lower melting point when mixed at a specific ratio, even if its individual component is solid at room temperature. When preparing the eutectic solvent, the solid HBD and HBA are usually added to the stirring tank for heating and stirring, so that the HBD and HBA are dissolved to obtain a transparent homogeneous solution, and then the transparent homogeneous solution is cooled to obtain the eutectic solvent. In order to accelerate the material dissolution process during preparation, the HBD and HBA with large particles need to be ground. However, since the stirring tank cannot grind the material, an additional grinding device is needed, resulting in high preparation cost and affecting the preparation efficiency.
[0003] Therefore, a preparation device of eutectic solvent is developed, which can grind and stir the material, save the preparation cost and improve the preparation efficiency. SUMMARY
[0004] In order to overcome the shortcomings of the eutectic solvent preparation, the stirring tank cannot grind the material, an additional grinding device is needed, resulting in high preparation cost and affecting the preparation efficiency, the utility model provides a preparation device of eutectic solvent, which can grind and stir the material, save the preparation cost and improve the preparation efficiency.
[0005] The technical scheme of the utility model is: a preparation device of eutectic solvent, including support frame, preparation tank, inner container, discharge pipe, control valve, feeding pipe, water injection pipe, rotating shaft, fixing frame, stirring blade, polishing assembly and heating assembly, the upper side of support frame is connected with preparation tank, the inside of preparation tank is connected with inner container, the lower side of inner container is connected with discharge pipe, control valve is equipped on discharge pipe, the upper side of right part of preparation tank is connected with feeding pipe, the upper side of left part of preparation tank is connected with water injection pipe, the middle part of preparation tank is connected with motor, the output shaft of motor is connected with rotating shaft, rotating shaft is rotatably connected with preparation tank, the lower part of inner container is connected with fixing frame, rotating shaft is rotatably connected with fixing frame, rotating shaft is connected with a plurality of stirring blades, polishing assembly that can polish solid material is arranged between inner container and rotating shaft, heating assembly that can heat inner container is arranged on stirring blade.
[0006] In one embodiment, the lower side of the support frame is provided with a plurality of bottom plates.
[0007] In one embodiment, the inner container is made of transparent material.
[0008] In one of the embodiments, an observation window is further included, and the observation window is connected to the front side of the preparation tank.
[0009] In one of the embodiments, the polishing assembly comprises a polishing disc and a polishing rotating disc, the polishing disc is connected to the upper portion of the inner container, and the polishing rotating disc is connected to the upper portion of the rotating shaft and located above the polishing disc.
[0010] In one of the embodiments, the heating assembly comprises temperature sensors and heating wires, the temperature sensors are connected to the front and back portions of the stirring blade, the heating wires are connected between the preparation tank and the inner container, and the temperature sensors are electrically connected to the heating wires.
[0011] The HBD and HBA fall onto the polishing disc after entering the preparation tank, then the motor is started to drive the rotating shaft to rotate, so that the polishing disc and the polishing rotating disc cooperate to grind the HBD and HBA, and the ground HBD and HBA enter the inner container through the polishing disc, at this time, the stirring blade rotates to stir the HBD and HBA, so that the material can be ground and stirred, the preparation cost is saved, and the preparation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.
[0013] Figure 2 It is a heating structure schematic diagram of the utility model.
[0014] Figure 3 It is an inner container structure schematic diagram of the utility model.
[0015] Figure 4 It is a stirring structure schematic diagram of the utility model.
[0016] Figure 5 It is a stirring blade structure schematic diagram of the utility model.
[0017] Figure 6 It is a polishing structure schematic diagram of the utility model.
[0018] In the drawing mark: 1 - support frame, 2 - preparation tank, 21 - inner container, 3 - discharge pipe, 4 - control valve, 5 - observation window, 6 - feeding pipe, 7 - water injection pipe, 8 - motor, 9 - rotating shaft, 10 - fixed frame, 11 - polishing disc, 12 - polishing rotating disc, 13 - stirring blade, 14 - temperature sensor, 15 - heating wire. DETAILED DESCRIPTION
[0019] The embodiments of the utility model are described in detail below with reference to the drawings.
[0020] A preparation device of a eutectic solvent, such as Figures 1-6As shown, including support frame 1, preparation tank 2, inner container 21, discharge pipe 3, control valve 4, observation window 5, blanking pipe 6, water injection pipe 7, rotating shaft 9, fixed frame 10, stirring blade 13, polishing assembly and heating assembly, the upper side of the support frame 1 is connected with the preparation tank 2, the lower side of the support frame 1 is provided with three bottom plates, which is convenient to place on the ground, the inside of the preparation tank 2 is connected with the inner container 21, the inner container 21 is of transparent material, which is convenient to observe the internal condition, the lower side of the inner container 21 is connected with the discharge pipe 3, the discharge pipe 3 is provided with the control valve 4, the front side of the preparation tank 2 is connected with the observation window 5, the upper side of the right part of the preparation tank 2 is connected with the blanking pipe 6, the upper side of the left part of the preparation tank 2 is connected with the water injection pipe 7, the upper side of the middle part of the preparation tank 2 is connected with the motor 8, the output shaft of the motor 8 is connected with the rotating shaft 9, the rotating shaft 9 is rotatably connected with the preparation tank 2, the lower part of the inner container 21 is connected with the fixed frame 10, the rotating shaft 9 is rotatably connected with the fixed frame 10, the rotating shaft 9 is connected with three stirring blades 13, the polishing assembly is arranged between the inner container 21 and the rotating shaft 9, the polishing assembly comprises a polishing disc 11 and a polishing turntable 12, the upper part of the inner container 21 is connected with the polishing disc 11, the upper part of the rotating shaft 9 is connected with the polishing turntable 12, the polishing turntable 12 is located above the polishing disc 11, the stirring blade 13 is provided with a heating assembly, the heating assembly comprises a temperature sensor 14 and a heating wire 15, the front and rear parts of the stirring blade 13 are connected with the temperature sensor 14, the preparation tank 2 and the inner container 21 are connected with the heating wire 15, and the temperature sensor 14 is electrically connected with the heating wire 15.
[0021] When the utility model is used, first, the support frame 1 is placed in the preparation area of the eutectic solvent, then the weighed HBD and HBA are added to the preparation tank 2 from the discharging pipe 6, the HBD and HBA fall on the polishing disc 11 after entering the preparation tank 2, then the motor 8 is started, the rotating shaft 9 is driven to rotate, the polishing disc 11 and the polishing turntable 12 cooperate to grind the HBD and HBA, the ground HBD and HBA enter the inner container 21 through the polishing disc 11, at this time, the stirring blade 13 rotates to stir the HBD and HBA, thereby grinding and stirring the material, saving the preparation cost and improving the preparation efficiency, then the heating wire 15 heats the inner container 21, the temperature sensor 14 senses the temperature in the inner container 21, the HBD and HBA are stirred at the specified temperature, until the HBD and HBA are completely dissolved and form a transparent homogeneous solution, then the control valve 4 is opened, the transparent homogeneous solution is discharged from the discharging pipe 3, after the transparent homogeneous solution is cooled to room temperature, the required eutectic solvent is obtained, the inside of the preparation tank 2 can be observed through the observation window 5, when the material is a liquid, the liquid can be injected from the water injection pipe 7.
[0022] The above is only an embodiment of the utility model and is not used to limit the utility model. Any equivalent replacement within the principle of the utility model should be included in the protection scope of the utility model. The contents not described in the utility model are the prior art known by the technical personnel in the field.
Claims
1. An apparatus for preparing a eutectic solvent, characterized in that: The assembly includes a support frame (1), a preparation tank (2), an inner liner (21), a discharge pipe (3), a control valve (4), a feed pipe (6), a water injection pipe (7), a rotating shaft (9), a fixing frame (10), a stirring blade (13), a grinding assembly, and a heating assembly. The preparation tank (2) is connected to the upper side of the support frame (1). The inner liner (21) is connected inside the preparation tank (2). The discharge pipe (3) is connected to the lower side of the inner liner (21). The control valve (4) is installed on the discharge pipe (3). The feed pipe (6) is connected to the upper right side of the preparation tank (2). The upper left side of the preparation tank (2) is connected to the feed pipe (6). A water injection pipe (7) is connected to the side. A motor (8) is connected to the upper middle part of the preparation tank (2). A rotating shaft (9) is connected to the output shaft of the motor (8). The rotating shaft (9) is rotatably connected to the preparation tank (2). A fixed frame (10) is connected to the lower part of the inner liner (21). The rotating shaft (9) is rotatably connected to the fixed frame (10). Multiple stirring blades (13) are connected to the rotating shaft (9). A grinding component capable of grinding solid materials is provided between the inner liner (21) and the rotating shaft (9). A heating component capable of heating the inner liner (21) is provided on the stirring blades (13).
2. The apparatus for preparing a eutectic solvent as described in claim 1, characterized in that: The support frame (1) has multiple base plates on its lower side.
3. The apparatus for preparing a eutectic solvent as described in claim 1, characterized in that: The inner liner (21) is made of transparent material.
4. The apparatus for preparing a eutectic solvent as described in claim 1, characterized in that: It also includes an observation window (5), which is connected to the front of the preparation tank (2).
5. The apparatus for preparing a eutectic solvent as described in claim 1, characterized in that: The polishing assembly includes a polishing disc (11) and a polishing turntable (12). The polishing disc (11) is connected to the upper part of the inner liner (21), and the polishing turntable (12) is connected to the upper part of the rotating shaft (9). The polishing turntable (12) is located above the polishing disc (11).
6. The apparatus for preparing a eutectic solvent as described in claim 5, characterized in that: The heating assembly includes a temperature sensor (14) and a heating wire (15). The front and rear parts of the stirring blade (13) are connected to the temperature sensor (14). The preparation tank (2) and the inner liner (21) are connected to the heating wire (15). The temperature sensor (14) is electrically connected to the heating wire (15).