A solvent purification and vacuum evaporation treatment device

Abstract

This utility model discloses a solvent purification and depressurized evaporation treatment device, including a support frame. A first motor is fixed to the side wall of the support frame. A first rotating shaft is provided at the rotating end of the first motor, and a gear plate is fixed to the other end of the first rotating shaft. The solvent purification and depressurized evaporation treatment device is equipped with a gear plate and a rack plate. Through the operation of the second motor, the second rotating shaft and the first stirring plate can be rotated to mix and disperse the wastewater and solvent. Secondly, through the operation of the first motor, the gear plate can be rotated. Through the meshing structure of the gear plate and the rack plate, the rotation of the gear plate can cause the rack plate to rotate, which indirectly drives the wastewater treatment tank to rotate. The wastewater treatment tank can slide through the annular slider and the annular slide rail, driving the second stirring plate to rotate. While increasing the mixing and dispersion effect, the wastewater treatment tank can be rotated to prevent the adsorption of waste sludge.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a solvent purification and depressurized evaporation treatment device. Background Technology

[0002] With the acceleration of industrialization, various industrial wastewaters, especially those containing solvents, are causing increasingly serious environmental pollution. If these wastewaters are discharged directly without proper treatment, they will cause long-term harm to water bodies, soil, and ecosystems. Therefore, it is urgent to develop efficient and environmentally friendly solvent purification and depressurization evaporation treatment devices.

[0003] Most wastewater treatment devices on the market require wastewater treatment tanks for storage or internal wastewater dissolution. Due to the lack of a comprehensive stirring device, some wastewater tends to be pushed against the side walls of the wastewater treatment tank, resulting in poor solvent extraction. Therefore, a solvent purification and depressurized evaporation treatment device is needed. Utility Model Content

[0004] The purpose of this invention is to provide a solvent purification and depressurized evaporation treatment device, which solves the problem that most existing wastewater treatment devices require wastewater treatment tanks for storage or internal wastewater dissolution. Due to the lack of a comprehensive stirring device, some wastewater is pushed against the side walls of the wastewater treatment tank, resulting in poor solvent extraction.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a solvent purification and vacuum evaporation treatment device, comprising a support frame, a first motor fixed to the side wall of the support frame, a first rotating shaft provided at the rotating end of the first motor, a gear plate fixed at the other end of the first rotating shaft, a rack plate meshing with one side of the gear plate, a wastewater treatment tank fixed inside the rack plate, a feed inlet provided at the top of the wastewater treatment tank, a discharge outlet provided at the bottom of the wastewater treatment tank, an annular slider fixed to the side wall of the wastewater treatment tank, an annular slide rail provided on the outer side of the annular slider, a support plate installed on the outer side of the annular slide rail, a second motor provided above the first motor, a second rotating shaft provided at the rotating end of the second motor, a first bearing provided at the connection between the second rotating shaft and the wastewater treatment tank, a first stirring plate fixed to the side wall of the second rotating shaft, and a second stirring plate fixed to the inner wall of the wastewater treatment tank.

[0006] Preferably, the top of the support frame is provided with an inverted conical funnel, a fixing frame is fixed above the inverted conical funnel, a third motor is fixed to the side wall of the fixing frame, a third rotating shaft is provided at the rotating end of the third motor, an elliptical rotating plate is fixed to the side wall of the third rotating shaft, a locking push plate is engaged on one side of the elliptical rotating plate, a filter chamber is fixed to the rear wall of the locking push plate, a first slider is fixed to the side wall of the filter chamber, a first slide rail is provided on the outer side of the bottom end of the first slider, a spring is provided on the other side of the filter chamber, and a fixing plate is provided at the other end of the spring.

[0007] Preferably, the gear plate and the first rotating shaft form a rotating structure through the operation of the first motor, and the gear plate forms a meshing structure with the wastewater treatment tank through the rack plate, and the wastewater treatment tank forms a sliding structure through the annular slider and the annular slide rail, and the second stirring plate is provided with multiple sets of equally spaced distributions on the inner wall of the wastewater treatment tank.

[0008] Preferably, the first stirring plate and the second rotating shaft form a rotating structure through the operation of the second motor, and the second rotating shaft forms a rotating structure with the wastewater treatment tank through the first bearing. The first stirring plate is provided with multiple sets of equally spaced distributions on the inner wall of the wastewater treatment tank.

[0009] Preferably, the elliptical rotating plate and the third rotating shaft form a rotating structure through the operation of the third motor, and the elliptical rotating plate forms an engaging structure with the filter chamber through the engaging push plate, and the filter chamber forms a sliding structure through the first slider and the first slide rail.

[0010] Preferably, the filter chamber is formed by a spring and a fixing plate to form an elastic structure.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This solvent purification and vacuum evaporation treatment device is equipped with a gear plate and a rack plate. The operation of the second motor can drive the second rotating shaft and the first stirring plate to rotate, mixing and dispersing the wastewater and solvent. The operation of the first motor can drive the gear plate to rotate. Through the meshing structure of the gear plate and the rack plate, the rotation of the gear plate can cause the rack plate to rotate, indirectly driving the wastewater treatment tank to rotate. The wastewater treatment tank can slide through the annular slider and the annular slide rail, driving the second stirring plate to rotate. While increasing the mixing and dispersion effect, it can also make the wastewater treatment tank rotate, preventing the adsorption of waste sludge. This avoids the situation where most of the wastewater treatment device needs to be stored in the wastewater treatment tank or the wastewater inside needs to be dissolved. Due to the lack of a comprehensive stirring device, some wastewater will be pushed to the side wall of the wastewater treatment tank, resulting in poor solvent extraction effect.

[0013] 2. This solvent purification and vacuum evaporation treatment device is equipped with a gear plate and a rack plate. By turning on the third motor, the third rotating shaft and the elliptical rotating plate can be rotated. Through the engagement structure of the elliptical rotating plate and the engaging push plate, the rotation of the elliptical rotating plate can push the engaging push plate to move with the filter chamber. The spring will rebound the moving filter chamber, so that the filter chamber can move back and forth to filter the wastewater falling from above, remove some larger or irregular large particles of impurities, and perform simple pretreatment to prepare for subsequent treatment, making the device more practical. Attached Figure Description

[0014] Figure 1 This is a side view of the solvent purification and vacuum evaporation treatment device proposed in this utility model.

[0015] Figure 2 This is a front view schematic diagram of a solvent purification and vacuum evaporation treatment device proposed in this utility model.

[0016] Figure 3 This is a cross-sectional structural diagram of a solvent purification and vacuum evaporation treatment device proposed in this utility model;

[0017] Figure 4 This is a top view schematic diagram of a solvent purification and vacuum evaporation treatment device proposed in this utility model.

[0018] In the diagram: 1. Support frame; 2. First motor; 3. First rotating shaft; 4. Gear plate; 5. Rack plate; 6. Wastewater treatment tank; 7. Inlet; 8. Outlet; 9. Annular slider; 10. Annular slide rail; 11. Support plate; 12. Second motor; 13. Second rotating shaft; 14. First bearing; 15. First stirring plate; 16. Second stirring plate; 17. Inverted cone funnel; 18. Fixing frame; 19. Third motor; 20. Third rotating shaft; 21. Elliptical rotating plate; 22. Engaging push plate; 23. Filter chamber; 24. First slider; 25. First slide rail; 26. Spring; 27. Fixing plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown in the figure, a solvent purification and vacuum evaporation treatment device includes a support frame 1. A first motor 2 is fixed to the side wall of the support frame 1. A first rotating shaft 3 is provided at the rotating end of the first motor 2. A gear plate 4 is fixed to the other end of the first rotating shaft 3. A rack plate 5 is meshed with one side of the gear plate 4. A wastewater treatment tank 6 is fixed inside the rack plate 5. A feed inlet 7 is provided at the top of the wastewater treatment tank 6. A discharge outlet 8 is provided at the bottom of the wastewater treatment tank 6. An annular slider 9 is fixed to the side wall of the wastewater treatment tank 6. An annular slide rail 10 is provided on the outside of the annular slider 9. A support plate 11 is installed on the outside of the annular slide rail 10. A second motor 12 is provided above the first motor 2. A second rotating shaft 13 is provided at the rotating end of the second motor 12. A first bearing 14 is provided at the connection between the second rotating shaft 13 and the wastewater treatment tank 6. A first stirring plate 15 is fixed to the side wall of the second rotating shaft 13. A second stirring plate 16 is fixed to the inner wall of the wastewater treatment tank 6.

[0022] The gear plate 4 and the first rotating shaft 3 form a rotating structure through the operation of the first motor 2. The gear plate 4 also forms a meshing structure with the wastewater treatment tank 6 through the rack plate 5. The wastewater treatment tank 6 forms a sliding structure through the annular slider 9 and the annular slide rail 10. The second stirring plate 16 is provided with multiple sets of equally spaced distributions on the inner wall of the wastewater treatment tank 6. Through the operation of the second motor 12, the second rotating shaft 13 and the first stirring plate 15 can be driven to rotate, mixing and dispersing the wastewater and solvent. Secondly, through the operation of the first motor 2, the gear plate 4 can be driven to rotate. Through the meshing structure of the gear plate 4 and the rack plate 5, the rotation of the gear plate 4 can cause the rack plate 5 to rotate, indirectly driving the wastewater treatment tank 6 to rotate. The wastewater treatment tank 6 can slide through the annular slider 9 and the annular slide rail 10, driving the second stirring plate 16 to rotate. While increasing the mixing and dispersing effect, the rotation of the wastewater treatment tank 6 can also prevent the adsorption of waste sludge.

[0023] The first stirring plate 15 and the second rotating shaft 13 form a rotating structure through the operation of the second motor 12, and the second rotating shaft 13 forms a rotating structure with the wastewater treatment tank 6 through the first bearing 14. The first stirring plate 15 is provided with multiple sets of equally spaced distributions on the inner wall of the wastewater treatment tank 6.

[0024] Example 2

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this embodiment further illustrates Example 1. The top of the support frame 1 is provided with an inverted conical funnel 17. A fixing frame 18 is fixed above the inverted conical funnel 17. A third motor 19 is fixed to the side wall of the fixing frame 18. A third rotating shaft 20 is provided at the rotating end of the third motor 19. An elliptical rotating plate 21 is fixed to the side wall of the third rotating shaft 20. A locking push plate 22 is engaged on one side of the elliptical rotating plate 21. A filter chamber 23 is fixed to the rear wall of the locking push plate 22. A first slider 24 is fixed to the side wall of the filter chamber 23. A first slide rail 25 is provided on the outer side of the bottom end of the first slider 24. A spring 26 is provided on the other side of the filter chamber 23. A fixing plate 27 is provided at the other end of the spring 26.

[0026] The elliptical rotating plate 21 and the third rotating shaft 20 form a rotating structure through the operation of the third motor 19. The elliptical rotating plate 21 also forms a locking structure with the filter chamber 23 through the engaging push plate 22. The filter chamber 23 forms a sliding structure through the first slider 24 and the first slide rail 25. When the third motor 19 is turned on, it can drive the third rotating shaft 20 and the elliptical rotating plate 21 to rotate. Through the locking structure of the elliptical rotating plate 21 and the engaging push plate 22, the rotation of the elliptical rotating plate 21 can push the engaging push plate 22 and the filter chamber 23 to move. The spring 26 will rebound the moving filter chamber 23, so that the filter chamber 23 can move back and forth to filter the wastewater falling from above, remove some large or irregular large particles of impurities, and perform simple pretreatment to prepare for subsequent treatment.

[0027] The filter chamber 23 is elastically structured with the fixed plate 27 via the spring 26.

[0028] Working principle: First, the operator pours the wastewater into the filter chamber 23 one by one. Activating the third motor 19 drives the third rotating shaft 20 and the elliptical rotating plate 21 to rotate. Through the engagement structure of the elliptical rotating plate 21 and the engaging push plate 22, the rotation of the elliptical rotating plate 21 pushes the engaging push plate 22 to move against the filter chamber 23. The spring 26 then rebounds the moving filter chamber 23, allowing it to move back and forth, filtering the wastewater falling from above and removing larger or irregularly shaped impurities, performing simple pretreatment. Then, the wastewater is discharged through the second motor... The operation of machine 12 can drive the second rotating shaft 13 and the first stirring plate 15 to rotate, mixing and dispersing the wastewater and solvent. Secondly, the operation of the first motor 2 can drive the gear plate 4 to rotate, and the rotation of the gear plate 4 can drive the rack plate 5 to rotate, which indirectly drives the wastewater treatment tank 6 to rotate. The wastewater treatment tank 6 can slide through the annular slider 9 and the annular slide rail 10, driving the second stirring plate 16 to rotate. While increasing the mixing and dispersing effect, it can also make the wastewater treatment tank 6 rotate, preventing the adsorption of waste sludge, and separating pollutants from the wastewater through the extraction process.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solvent purification and vacuum evaporation processing device, comprising a support frame (1), characterized in that: A first motor (2) is fixed to the side wall of the support frame (1). A first rotating shaft (3) is provided at the rotating end of the first motor (2). A gear plate (4) is fixed to the other end of the first rotating shaft (3). A rack plate (5) is meshed with one side of the gear plate (4). A wastewater treatment tank (6) is fixed inside the rack plate (5). A feed inlet (7) is provided at the top of the wastewater treatment tank (6). A discharge outlet (8) is provided at the bottom of the wastewater treatment tank (6). An annular slider (9) is fixed to the side wall of the wastewater treatment tank (6). An annular slide rail (10) is provided on the outer side of the annular slider (9), and a support plate (11) is installed on the outside of the annular slide rail (10). A second motor (12) is provided on the upper side of the first motor (2). A second rotating shaft (13) is provided on the rotating end of the second motor (12). A first bearing (14) is provided at the connection between the second rotating shaft (13) and the wastewater treatment tank (6). A first stirring plate (15) is fixed on the side wall of the second rotating shaft (13), and a second stirring plate (16) is fixed on the inner wall of the wastewater treatment tank (6).

2. A solvent purification and vacuum evaporation processing apparatus according to claim 1, wherein: The top of the support frame (1) is provided with an inverted conical funnel (17), and a fixing frame (18) is fixed above the inverted conical funnel (17). A third motor (19) is fixed to the side wall of the fixing frame (18). A third rotating shaft (20) is provided at the rotating end of the third motor (19). An elliptical rotating plate (21) is fixed to the side wall of the third rotating shaft (20). A locking push plate (22) is engaged on one side of the elliptical rotating plate (21). A filter chamber (23) is fixed to the rear wall of the locking push plate (22). A first slider (24) is fixed to the side wall of the filter chamber (23). A first slide rail (25) is provided on the outer side of the bottom end of the first slider (24). A spring (26) is provided on the other side of the filter chamber (23). A fixing plate (27) is provided at the other end of the spring (26).

3. The solvent purification and vacuum evaporation processing apparatus according to claim 1, characterized in that: The gear plate (4) and the first rotating shaft (3) form a rotating structure through the operation of the first motor (2), and the gear plate (4) forms a meshing structure with the wastewater treatment tank (6) through the rack plate (5), and the wastewater treatment tank (6) forms a sliding structure through the annular slider (9) and the annular slide rail (10), and the second stirring plate (16) is provided with multiple sets of equally spaced distributions on the inner wall of the wastewater treatment tank (6).

4. A solvent purification and vacuum evaporation processing apparatus according to claim 1, wherein: The first stirring plate (15) and the second rotating shaft (13) form a rotating structure through the operation of the second motor (12), and the second rotating shaft (13) forms a rotating structure with the wastewater treatment tank (6) through the first bearing (14), and the first stirring plate (15) is provided with multiple sets of equally spaced distribution on the inner wall of the wastewater treatment tank (6).

5. A solvent purification and vacuum evaporation processing apparatus according to claim 2, wherein: The elliptical rotating plate (21) and the third rotating shaft (20) form a rotating structure through the operation of the third motor (19), and the elliptical rotating plate (21) forms an engaging structure with the filter chamber (23) through the engaging push plate (22), and the filter chamber (23) forms a sliding structure through the first slider (24) and the first slide rail (25).

6. A solvent purification and vacuum evaporation processing apparatus according to claim 2, wherein: The filter chamber (23) is elastically structured by a spring (26) and a fixing plate (27).

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