Electrophoresis reverse osmosis recovery device

Abstract

The utility model discloses an electrophoresis reverse osmosis recovery device which comprises a recovery box, a feeding pipe is installed on one side of the recovery box, a filter box is installed on the outer side of one end of the feeding pipe, a filter screen face is installed at the bottom of the filter box, and a clamping groove is formed in the connecting position of the filter box and the recovery box. Positioning bolts are mounted on two sides of the filter box; a reverse osmosis filter plate is mounted on the inner side of a limiting pile, and positioning rotating plates are mounted at the two ends of the upper part of the reverse osmosis filter plate; a storage box is connected to the lower portion of the conveying pipeline, and cooling boxes are installed at the two ends outside the storage box. Compared with an existing device, the electrophoresis reverse osmosis recovery device has the advantages that electrophoretic paint can be filtered through the filter screen surface at the bottom of the filter box, so that impurities in the electrophoretic paint can be removed, the filter box and the recovery box can be conveniently clamped through the clamping grooves, and the filter box and the recovery box can be conveniently disassembled and assembled through the positioning bolts.

Description

Technical Field

[0001] The utility model relates to the technical field of recovery devices, in particular to an electrophoresis reverse osmosis recovery device. Background Art

[0002] Electrophoresis refers to the phenomenon that charged particles move towards the electrode with opposite electrical properties under the action of an electric field. The technology that uses the different moving speeds of charged particles in an electric field to achieve separation is called electrophoresis technology. Electrophoresis recycling is the process of recycling electrophoretic paint. Its principle is to separate the electrophoretic paint from the solvent, recycle the electrophoretic paint, and discharge the solvent into the environment. The separation is mainly based on the physical properties of the electrophoretic paint.

[0003] The Chinese patent with the authorization publication number CN217773800U discloses an electrophoresis line electrophoresis reverse osmosis recovery device, including a recovery box, the front and back of the recovery box are fixed with a dustproof mechanism, the interior of the recovery box is movably connected with a semipermeable membrane, the interior of the recovery box is clamped with a fixing mechanism, the fixing mechanism includes a positioning rod clamped inside the recovery box, the top of the positioning rod is fixed with a limit plate, the upper surface of the limit plate is fixed with no less than two springs, the upper surface of the limit plate is fixed with a pull rod, the upper surface of the spring is fixed with a positioning plate, and the side of the positioning plate away from the semipermeable membrane is fixed with a connecting plate. The electrophoresis line electrophoresis reverse osmosis recovery device, under the action of the fixing mechanism, the semipermeable membrane is placed into the recovery box through a slider, and then the slider is fixed by a clamping rod, so that the semipermeable membrane cannot leave the recovery box, thereby achieving the fixation of the semipermeable membrane, and at the same time, the semipermeable membrane is easy to disassemble through the fixing mechanism, which is convenient for workers to replace and clean.

[0004] Although the electrophoretic reverse osmosis recovery device mentioned above can fix the semipermeable membrane, and the semipermeable membrane is easy to disassemble through the fixing mechanism, which is convenient for workers to replace and clean, there are impurity ions in the electrophoretic paint. If the electrophoretic paint is directly loaded into the storage tank and the electrophoretic paint is used again, quality problems may occur during product painting. At the same time, the filtration effect will be affected after the filter component is used for a long time. For this reason, we propose an electrophoretic reverse osmosis recovery device. Utility Model Content

[0005] The purpose of the utility model is to provide an electrophoretic reverse osmosis recovery device to solve the problem raised in the above background technology that due to the presence of impurity ions in the electrophoretic paint, directly loading the electrophoretic paint into a storage tank and reusing the electrophoretic paint may cause quality problems during product painting, and at the same time, the filtering effect of the filter component will be affected after long-term use.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: an electrophoresis reverse osmosis recovery device, comprising:

[0007] A recovery box, a feed pipe is installed on one side of the recovery box, and a filter box is installed on the outside of one end of the feed pipe, a filter mesh surface is installed at the bottom of the filter box, a locking groove is provided at the connection between the filter box and the recovery box, and positioning bolts are installed on both sides of the filter box;

[0008] Limit piles are arranged at both ends of the middle part of the recovery box, a reverse osmosis filter plate is installed inside the limit piles, and positioning rotating plates are installed at both ends above the reverse osmosis filter plate;

[0009] A conveying pipeline is installed on one side outside the recovery box, a storage box is connected below the conveying pipeline, and cooling boxes are installed at both ends outside the storage box.

[0010] Preferably, the feed pipe corresponds to the position of the filter box, the filter mesh surface coincides with the vertical center line of the filter box, and the filter mesh surface is a hollow mesh structure.

[0011] Preferably, the filter box is engaged with the recovery box via an engagement groove, and the filter box is detachably connected to the recovery box via a positioning bolt.

[0012] Preferably, the reverse osmosis filter plate is engaged with the recovery box via a limiting pile, and the limiting pile and the recovery box are perpendicular to each other.

[0013] Preferably, the positioning rotating plate is rotatably connected to the limiting piles via a rotating shaft, the positioning rotating plate and the reverse osmosis filter plate are parallel to each other, and the reverse osmosis filter plate and the limiting piles are detachably connected.

[0014] Preferably, the recovery box is connected to the storage box through a conveying pipeline, and the cooling boxes are symmetrically distributed about the vertical center line of the storage box.

[0015] Preferably, the cooling box is further provided with:

[0016] A cooling pipe is installed in the cooling box, one end of the cooling pipe is connected to a refrigeration fan, and the cooling pipe is tightly fitted with the storage box.

[0017] Compared with the prior art, the utility model provides an electrophoresis reverse osmosis recovery device, which has the following beneficial effects:

[0018] The utility model can filter the electrophoretic paint through the filter mesh surface at the bottom of the filter box, so as to remove impurities therein. The mutual engagement of the filter box and the recovery box is facilitated by the engaging groove, and the mutual disassembly and assembly of the filter box and the recovery box are facilitated by the positioning bolts, thereby avoiding the presence of impurity ions in the electrophoretic paint. When the electrophoretic paint is directly loaded into the storage tank and the electrophoretic paint is used again, quality problems may occur during product painting. At the same time, the filtering effect may be affected after the filter component is used for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the recycling box of the utility model;

[0021] Figure 3 This is a schematic diagram of the external structure of the recycling box of the utility model;

[0022] Figure 4 It is a schematic diagram of the internal structure of the cooling box of the utility model.

[0023] In the figure: 1. Recovery box; 2. Feed pipe; 3. Filter box; 4. Positioning bolts; 5. Filter mesh; 6. Limit piles; 7. Reverse osmosis filter plate; 8. Positioning turn plate; 9. Delivery pipeline; 10. Storage box; 11. Cooling box; 12. Refrigeration fan; 13. Cooling pipeline; 14. Engagement groove. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-3, an electrophoretic reverse osmosis recovery device, comprising: a recovery box 1, a feed pipe 2 is installed on one side of the recovery box 1, and a filter box 3 is installed on the outside of one end of the feed pipe 2, a filter mesh surface 5 is installed at the bottom of the filter box 3, a clamping groove 14 is provided at the connection between the filter box 3 and the recovery box 1, and positioning bolts 4 are installed on both sides of the filter box 3; the positions of the feed pipe 2 and the filter box 3 correspond to each other, and the filter mesh surface 5 coincides with the vertical center line of the filter box 3, and the filter mesh surface 5 is a hollow mesh structure; the feed pipe 2 can facilitate the transportation of electrophoretic paint into the recovery box 1, and the electrophoretic paint can be filtered through the filter mesh surface 5 at the bottom of the filter box 3, so as to remove impurities therein; the filter box 3 is mutually clamped with the recovery box 1 through the clamping groove 14, and the filter box 3 is detachably connected to the recovery box 1 through the positioning bolt 4; the clamping groove 14 is convenient for the filter box 3 to be filtered The mutual engagement with the recovery box 1 makes it convenient to disassemble and assemble the filter box 3 and the recovery box 1 with the positioning bolts 4; the limiting piles 6 are set at the two ends of the middle part of the recovery box 1, and the reverse osmosis filter plate 7 is installed on the inner side of the limiting piles 6, and the two ends above the reverse osmosis filter plate 7 are installed; the reverse osmosis filter plate 7 is mutually engaged with the recovery box 1 through the limiting piles 6, and the limiting piles 6 and the recovery box 1 are perpendicular to each other; the reverse osmosis filter plate 7 can be limited by the limiting piles 6; the positioning rotating plate 8 is rotatably connected to the limiting piles 6 through the rotating shaft, and the positioning rotating plate 8 is parallel to the reverse osmosis filter plate 7, and the reverse osmosis filter plate 7 is detachably connected to the limiting piles 6; the positioning rotating plate 8 can rotate by the rotating shaft, so that the limiting piles 6 can be positioned by the positioning rotating plate 8, thereby ensuring the stability of the reverse osmosis filter plate 7, and also facilitating the disassembly and replacement of the reverse osmosis filter plate 7.

[0026] See also Figure 1 , 3 and 4, an electrophoretic reverse osmosis recovery device, comprising: a conveying pipe 9, which is installed on one side outside a recovery box 1, a storage box 10 is connected to the bottom of the conveying pipe 9, and cooling boxes 11 are installed at both ends outside the storage box 10; the recovery box 1 forms a connecting structure with the storage box 10 through the conveying pipe 9, and the cooling boxes 11 are symmetrically distributed about the vertical center line of the storage box 10; the conveying pipe 9 facilitates the electrophoretic paint separated in the recovery box 1 to flow to the storage box 10 for storage; a cooling pipe 13, which is installed in the cooling box 11, one end of the cooling pipe 13 is connected to a refrigeration fan 12, and the cooling pipe 13 is tightly fitted with the storage box 10; the refrigeration fan 12 can convey cold air into the cooling pipe 13, thereby reducing the temperature in the cooling box 11, and a metal plate is arranged between the cooling box 11 and the storage box 10, which can facilitate the rapid transfer of temperature, thereby cooling the electrophoretic paint in the storage box 10 and maintaining its stability.

[0027] Working principle: When using the electrophoretic reverse osmosis recovery device, first, the reverse osmosis filter plate 7 can be limited by the limit pile 6, the filter box 3 is docked with the locking groove 14, and then it is positioned by the positioning bolt 4, and the electrophoretic paint is transported to the recovery box 1 through the feed pipe 2. The electrophoretic paint can be filtered through the filter mesh surface 5 at the bottom of the filter box 3 to remove impurities therein; then the electrophoretic paint flows to the other side of the recovery box 1 through the reverse osmosis filter plate 7, and then the separated electrophoretic paint in the recovery box 1 flows to the storage box 10 through the conveying pipe 9 for storage, and then the refrigeration is started. The fan 12, the refrigeration fan 12 delivers cold air to the cooling pipe 13, so as to reduce the temperature in the cooling box 11. At the same time, a metal plate is arranged between the cooling box 11 and the storage box 10, which can facilitate the rapid transfer of temperature, so as to cool the electrophoretic paint in the storage box 10 and maintain its stability; finally, the reverse osmosis filter plate 7 and the filter box 3 are disassembled and cleaned regularly. When disassembling the reverse osmosis filter plate 7, the positioning rotating plate 8 and the rotating shaft are rotated relative to each other to unlock the reverse osmosis filter plate 7, and then it can be pulled out upward. This is the working principle of the electrophoretic reverse osmosis recovery device.

[0028] Although 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. An electrophoresis reverse osmosis recovery device, characterized in that: include: A recovery box (1), a feed pipe (2) is installed on one side of the recovery box (1), and a filter box (3) is installed on the outer side of one end of the feed pipe (2), a filter screen (5) is installed at the bottom of the filter box (3), a locking groove (14) is provided at the connection between the filter box (3) and the recovery box (1), and positioning bolts (4) are installed on both sides of the filter box (3); Limit piles (6) are arranged at two ends of the middle part of the recovery box (1), a reverse osmosis filter plate (7) is installed on the inner side of the limit piles (6), and positioning rotating plates (8) are installed at both ends above the reverse osmosis filter plate (7); A conveying pipeline (9) is installed on one side outside the recovery box (1), a storage box (10) is connected below the conveying pipeline (9), and cooling boxes (11) are installed at both ends outside the storage box (10).

2. An electrophoresis reverse osmosis recovery device according to claim 1, characterized in that: The feed pipe (2) corresponds to the position of the filter box (3), the filter mesh surface (5) coincides with the vertical center line of the filter box (3), and the filter mesh surface (5) is a hollow mesh structure.

3. The electrophoresis reverse osmosis recovery device according to claim 1, characterized in that: The filter box (3) is engaged with the recovery box (1) via an engagement groove (14), and the filter box (3) is detachably connected to the recovery box (1) via a positioning bolt (4).

4. The electrophoresis reverse osmosis recovery device according to claim 1, characterized in that: The reverse osmosis filter plate (7) is engaged with the recovery box (1) via a limiting pile (6), and the limiting pile (6) and the recovery box (1) are perpendicular to each other.

5. The electrophoresis reverse osmosis recovery device according to claim 1, characterized in that: The positioning rotating plate (8) is rotatably connected to the limiting pile (6) via a rotating shaft, the positioning rotating plate (8) and the reverse osmosis filter plate (7) are parallel to each other, and the reverse osmosis filter plate (7) and the limiting pile (6) are detachably connected.

6. The electrophoresis reverse osmosis recovery device according to claim 1, characterized in that: The recovery box (1) forms a communication structure with the storage box (10) through the conveying pipeline (9), and the cooling boxes (11) are symmetrically distributed with respect to the vertical center line of the storage box (10).

7. The electrophoresis reverse osmosis recovery device according to claim 1, characterized in that: The cooling box (11) is also provided with: A cooling pipe (13) is installed in the cooling box (11); one end of the cooling pipe (13) is connected to a refrigeration fan (12); and the cooling pipe (13) is tightly fitted to the storage box (10).

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