Anti-pollution extraction separation device

Abstract

The utility model discloses an anti-pollution extraction separation device, which relates to the technical field of extraction separation, and comprises a cylindrical barrel, the upper side of the cylindrical barrel is provided with a barrel cover, the surface of the barrel cover is provided with a feed inlet I and a feed inlet II, the surface of the feed inlet I and the surface of the feed inlet II are both provided with threads, and the feed inlet I and the feed inlet II are provided with threads. Filter screens are clamped on the inner sides of the first feeding port and the second feeding port through grooves, the surfaces of the first feeding port and the second feeding port are spirally connected with a first sealing cover and a second sealing cover correspondingly, the lower side of the cylindrical barrel is fixedly connected with a supporting frame, the lower side of the cylindrical barrel is communicated with a W-shaped pipe, and the lower side of the cylindrical barrel is fixedly connected with the supporting frame. A first valve and a second valve are arranged on the surface of the cylindrical barrel and control the sizes of openings in the two ends of the W-shaped pipe respectively. The technical problems that after the extraction process is completed, an extraction solution and a mother solution are possibly mixed when the mother solution is collected, and the mixing not only reduces the extraction efficiency, but also increases the difficulty and the cost of the subsequent separation and purification process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction and separation, in particular to an anti-pollution extraction and separation device. Background Art

[0002] Extraction is a chemical process that separates components of a mixture based on their different solubility. The process usually involves two immiscible liquids, with a solute being transferred from one liquid to the other.

[0003] The Chinese utility model patent with announcement number CN219091161U discloses an extraction and separation device, in which a first rotating shaft and a stirring rod are driven to rotate by a first motor, and the solvent and the extractant are mixed by the rotation of the stirring rod, and a second rotating shaft, a turntable and a cam are driven to rotate by a second motor, and the turntable and the cam are driven to rotate by a T-shaped frame, so that the fixed sleeve and the control valve are driven to oscillate back and forth along the plug-in shaft as the center, thereby accelerating the mixing of the solvent and the extractant inside the extraction bottle, thereby improving the sufficient mixing of the solvent and the extractant.

[0004] The above patent has the above characteristics. The existing extraction and separation devices are mainly used to extract specific components, but have limited effects when processing solutions containing impurities. Traditional devices usually lack effective filtering or processing mechanisms for impurities, resulting in impurities being brought into the final product during the extraction process, causing certain solution contamination, which not only affects the purity of the product, but may also have adverse effects on subsequent applications; after the extraction process is completed, the existing devices often lack an effective mechanism to distinguish between the mother liquor and the extract when collecting the mother liquor, which may cause the extract to mix with the mother liquor. This mixing not only reduces the extraction efficiency, but also increases the difficulty and cost of the subsequent separation and purification process. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-pollution extraction and separation device, which solves the problems in the background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a pollution-proof extraction and separation device, comprising a cylindrical barrel, a barrel cover is installed on the upper side of the cylindrical barrel, a feed port 1 and a feed port 2 are opened on the surface of the barrel cover, the surfaces of the feed port 1 and the feed port 2 are both provided with threads, the inner sides of the feed port 1 and the feed port 2 are both provided with filter nets through grooves, and the surfaces of the feed port 1 and the feed port 2 are respectively spirally connected with sealing caps 1 and 2.

[0007] Preferably, a support frame is fixedly connected to the lower side of the cylindrical barrel, and a W-shaped tube is connected to the lower side of the cylindrical barrel. Valve 1 and valve 2 are provided on the surface of the cylindrical barrel, and valve 1 and valve 2 respectively control the size of the openings at both ends of the W-shaped tube, and a conductivity meter is installed at the corner of the W-shaped tube.

[0008] Preferably, a discharge port 1 and a discharge port 2 are provided on the surface of the W-shaped tube, a flow control valve 1 is provided on the surface of the discharge port 1, and a flow control valve 2 is provided on the surface of the discharge port 2.

[0009] Preferably, a driving assembly is provided on the barrel cover; the driving assembly includes a motor, gear one and gear two, one side of the barrel cover is fixedly connected to one side of the motor via an L-shaped plate, the output end of the motor is fixedly connected to one side of gear one, one side of the barrel cover is rotatably connected to gear two via a rotating shaft, and gear one is meshingly connected to gear two.

[0010] Preferably, a plurality of fixing strips are fixedly connected to the surface of the rotating shaft, a plurality of connecting rods are fixedly connected to one side of the fixing strip, and a limiting strip is commonly fixedly connected to one end of the plurality of connecting rods.

[0011] Preferably, a limiting groove is provided on the limiting strip, and a cleaning brush is provided on one side of the limiting strip through the limiting groove.

[0012] The beneficial effects of the utility model are:

[0013] 1. An anti-pollution extraction and separation device, wherein a solution to be extracted is poured into the device through a feed port 1, and impurities in the solution are isolated on the filter screen when the solution passes through the filter screen, thereby preventing the solution from being affected by the impurities during extraction, and an extract is put into the device through a feed port 2, and impurities in the extract are isolated on the filter screen in the feed port 2 in the same manner, and the extract is poured into the device through the feed port 1 and the feed port 2 respectively, and the respective impurities are isolated on the filter screen, which is beneficial for the extraction reaction between the extract and the solution in the cylindrical barrel; when collecting the mother liquor, the second flow control valve is first opened, and then the valve 1 is opened, and the mother liquor after extraction is discharged and collected through the discharge port 2 in the W-shaped tube, and the mother liquor passing through is measured in real time by a conductivity meter, and when a change occurs, the shape of the W-shaped tube is used to guide the flow, and the valve 1 and the flow control valve 2 can be closed at a controllable time to prevent the extract from being mixed with the mother liquor and collected together, thereby improving the extraction effect.

[0014] 2. An anti-pollution extraction and separation device, by starting the motor, the motor drives the gear 1 to rotate, and at the same time the gear 2 rotates, driving the rotating shaft to rotate, multiple connecting rods and limiting strips on the rotating shaft fully blend the solution and the extraction liquid, after the extraction is completed, during cleaning, a cleaning brush is installed on the limiting strip to clean the inner wall of the cylindrical barrel, thereby reducing the manual cleaning operations of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 The enlarged schematic diagram of point A in the middle;

[0017] Figure 3 This is a three-dimensional diagram of the internal structure of the cylindrical barrel of the utility model;

[0018] Figure 4 This is a structural diagram of the cleaning brush of the utility model;

[0019] In the figure: 1. cylindrical barrel; 2. barrel cover; 3. feed port 1; 4. feed port 2; 5. groove; 6. filter screen; 7. sealing cover 1; 8. sealing cover 2; 9. support frame; 10. W-shaped tube; 11. valve 1; 12. valve 2; 13. conductivity meter; 14. discharge port 1; 15. discharge port 2; 16. flow control valve 1; 17. flow control valve 2; 181. motor; 182. gear 1; 183. gear 2; 184. L-shaped plate; 185. rotating shaft; 19. fixing bar; 20. connecting rod; 21. limiting bar; 22. limiting groove; 23. cleaning brush. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 The utility model provides a technical solution of an anti-pollution extraction and separation device: an anti-pollution extraction and separation device:

[0022] Embodiment 1:

[0023] The invention comprises a cylindrical barrel 1, a barrel cover 2 is installed on the upper side of the cylindrical barrel 1, a feed port 1 3 and a feed port 2 4 are provided on the surface of the barrel cover 2, the surfaces of the feed port 1 3 and the feed port 2 4 are provided with threads, a filter screen 6 is provided on the inner side of the feed port 1 3 and the feed port 2 4 through a groove 5, and a sealing cover 1 7 and a sealing cover 2 8 are respectively spirally connected on the surfaces of the feed port 1 3 and the feed port 2 4. A support frame 9 is fixedly connected to the lower side of the cylindrical barrel 1, a W-shaped pipe 10 is connected to the lower side of the cylindrical barrel 1, a valve 11 and a valve 2 12 are provided on the surface of the cylindrical barrel 1, the valve 1 11 and the valve 2 12 respectively control the size of the openings at both ends of the W-shaped pipe 10, and a conductivity meter 13 is installed at the corner of the W-shaped pipe 10. A discharge port 14 and a discharge port 2 15 are provided on the surface of the W-shaped pipe 10, a flow control valve 16 is provided on the surface of the discharge port 14, and a flow control valve 2 17 is provided on the surface of the discharge port 2 15.

[0024] The solution to be extracted is poured in through the feed port 1 3. When the solution passes through the filter screen 6, the impurities in the solution are isolated on the filter screen 6, thereby preventing the solution from being affected by the impurities during extraction. The extract is put in through the feed port 2 4. Similarly, the impurities in the extract are isolated on the filter screen 6 in the feed port 2 4. The extract is poured in through the feed port 1 3 and the feed port 2 4 respectively, and the respective impurities are isolated on the filter screen 6, which is conducive to the extraction reaction between the extract and the solution in the cylindrical barrel 1. When collecting the mother liquor, first open the flow control valve 2 17, then open the valve 1 11, and the extracted mother liquor is discharged and collected through the discharge port 2 15 in the W-shaped tube 10. The mother liquor passing through is measured in real time by the conductivity meter 13. When changes occur, the shape of the W-shaped tube 10 is used to guide the flow, and the valve 1 11 and the flow control valve 2 17 can be closed at a controllable time to prevent the extract from mixing with the mother liquor and collecting together, thereby improving the extraction effect.

[0025] Embodiment 2:

[0026] On the basis of the first embodiment, and different from the first embodiment, a driving assembly is provided on the barrel cover 2; the driving assembly includes a motor 181, a gear 1 182 and a gear 2 183; one side of the barrel cover 2 is fixedly connected to one side of the motor 181 through an L-shaped plate 184; the output end of the motor 181 is fixedly connected to one side of the gear 1 182; one side of the barrel cover 2 is rotationally connected to the gear 2 183 through a rotating shaft 185; the gear 1 182 is meshedly connected to the gear 2 183. A plurality of fixing bars 19 are fixedly connected to the surface of the rotating shaft 185; a plurality of connecting rods 20 are fixedly connected to one side of the fixing bar 19; and a limiting bar 21 is fixedly connected to one end of the plurality of connecting rods 20. A limiting groove 22 is provided on the limiting bar 21; a cleaning brush 23 is clamped on one side of the limiting bar 21 through the limiting groove 22.

[0027] By starting the motor 181, the motor 181 drives the gear 1 182 to rotate, and at the same time the gear 2 183 rotates, driving the rotating shaft 185 to rotate, and the multiple connecting rods 20 and the limiting strips 21 on the rotating shaft 185 fully blend the solution and the extraction liquid. After the extraction is completed, during cleaning, the cleaning brush 23 is installed on the limiting strip 21 to clean the inner wall of the cylindrical barrel 1, thereby reducing the manual cleaning operations of the staff.

[0028] Embodiment three:

[0029] This embodiment is obtained by combining the first embodiment and the second embodiment;

[0030] The working principle of this utility model:

[0031] When in use, the solution to be extracted is poured in through the feed port 1 3. When the solution passes through the filter screen 6, the impurities in the solution are isolated on the filter screen 6, thereby preventing the solution from being affected by the impurities during extraction. The extract is put in through the feed port 2 4. Similarly, the impurities in the extract are isolated on the filter screen 6 in the feed port 2 4. The extract is poured in through the feed port 1 3 and the feed port 2 4 respectively, and the respective impurities are isolated on the filter screen 6, which is conducive to the extraction reaction between the extract and the solution in the cylindrical barrel 1. Then, the motor 181 is started, and the motor 181 drives the gear 1 182 to rotate. At the same time, the gear 2 183 rotates, driving the rotating shaft 185 to rotate. The multiple connecting rods 20 and the limiting strips 21 on the rotating shaft 185 fully melt the solution and the extract. Then, after waiting, first open the flow control valve 2 17, and then open the valve 1 11, and the mother liquor after extraction is discharged and collected through the discharge port 2 15 in the W-shaped tube 10, and the mother liquor passing through is measured in real time by the conductivity meter 13. When changes occur, the shape of the W-shaped tube 10 is used to guide the flow, and the valve 1 11 and the flow control valve 2 17 can be closed at a controllable time to prevent the extraction liquid from mixing with the mother liquor and collecting together. When the mother liquor is collected, open the valve 1 11, the valve 2 12, the flow control valve 1 16 and the flow control valve 2 17 to make the extraction liquid flow out quickly and improve the work efficiency. Then, when cleaning, the cleaning brush 23 is installed on the limiting strip 21 to clean the inner wall of the cylindrical barrel 1, thereby reducing the manual cleaning operations of the staff.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pollution-proof extraction and separation device, comprising a cylindrical barrel (1), characterized in that: A barrel cover (2) is installed on the upper side of the cylindrical barrel (1), and a feed port 1 (3) and a feed port 2 (4) are provided on the surface of the barrel cover (2), and the surfaces of the feed port 1 (3) and the feed port 2 (4) are both provided with threads, and a filter net (6) is provided on the inner side of the feed port 1 (3) and the feed port 2 (4) through a groove (5), and the surfaces of the feed port 1 (3) and the feed port 2 (4) are respectively spirally connected with a sealing cover 1 (7) and a sealing cover 2 (8).

2. The anti-pollution extraction and separation device according to claim 1, characterized in that: The lower side of the cylindrical barrel (1) is fixedly connected to a support frame (9), the lower side of the cylindrical barrel (1) is connected to a W-shaped tube (10), a valve 1 (11) and a valve 2 (12) are provided on the surface of the cylindrical barrel (1), the valve 1 (11) and the valve 2 (12) respectively control the size of the openings at both ends of the W-shaped tube (10), and a conductivity meter (13) is installed at the corner of the W-shaped tube (10).

3. The anti-pollution extraction and separation device according to claim 2, characterized in that: The surface of the W-shaped tube (10) is provided with a discharge port 1 (14) and a discharge port 2 (15); the surface of the discharge port 1 (14) is provided with a flow control valve 1 (16); the surface of the discharge port 2 (15) is provided with a flow control valve 2 (17).

4. The anti-pollution extraction and separation device according to claim 1, characterized in that: The barrel cover (2) is provided with a driving assembly; The driving assembly comprises a motor (181), a gear 1 (182) and a gear 2 (183); one side of the barrel cover (2) is fixedly connected to one side of the motor (181) via an L-shaped plate (184); the output end of the motor (181) is fixedly connected to one side of the gear 1 (182); one side of the barrel cover (2) is rotationally connected to the gear 2 (183) via a rotating shaft (185); and the gear 1 (182) is meshingly connected to the gear 2 (183).

5. The anti-pollution extraction and separation device according to claim 4, characterized in that: A plurality of fixing strips (19) are fixedly connected to the surface of the rotating shaft (185), a plurality of connecting rods (20) are fixedly connected to one side of the fixing strip (19), and a limiting strip (21) is fixedly connected to one end of the plurality of connecting rods (20).

6. The anti-pollution extraction and separation device according to claim 5, characterized in that: A limiting groove (22) is provided on the limiting strip (21), and a cleaning brush (23) is provided on one side of the limiting strip (21) through the limiting groove (22).

Images