CN219558817U - Solvent recovery device in ion exchange membrane preparation process - Google Patents

Abstract

The utility model discloses a solvent recovery device in the process of preparing an ion exchange membrane, which relates to the field of preparing the ion exchange membrane and comprises an ion exchange membrane case, wherein an injection port and a power supply box are arranged on the outer surface of the upper end of the ion exchange membrane case, the injection port is positioned on one side of the power supply box, and a controller is arranged on the outer surface of the front end of the ion exchange membrane case. According to the solvent recovery device in the preparation process of the ion exchange membrane, when the recovery box is used, the sewage containing resin can be filtered through the water filtering cotton layer in the filter frame, the sewage and the resin can be separated through the water filtering cotton layer, the water filtering cotton layer has certain water absorbability, the water on the resin can be effectively removed, the resin can be conveniently recovered and reused, the filter frame can be driven by a motor, the filter frame can be inclined, the resin filtered on the filter frame can be conveniently discharged from the discharge port, and the resin can be conveniently collected.

Description

Solvent recovery device in ion exchange membrane preparation process

Technical Field

The utility model relates to the field of ion exchange membrane preparation, in particular to a solvent recovery device in the ion exchange membrane preparation process.

Background

The ion exchange membrane is a polymer membrane containing ionic groups and having selective permeability to ions in a solution, and is also called an ion selective permeable membrane because the ion selective permeability is mainly utilized in the application process, and resin is required to be used for ion exchange in the production process of the ion exchange membrane, so that the pollution of the environment caused by the discharge of sewage containing the resin is avoided, the production cost is reduced, and the resin solvent remained on a production tool is generally required to be recovered.

In China, patent application number: the utility model discloses a special resin solvent recovery vacuum drying device for an ion membrane in CN202220799848.5, which has the advantages that part of resin solvent with the boiling point close to that of water can be effectively recovered through a separation structure, the resin solvent is prevented from being vaporized and dispersed in air, the serious pollution problem to the air is avoided, the safety of the device is improved, but the recovery device cannot effectively remove water on the resin when in use, the resin is inconvenient to recover and recycle, and in addition, the recovery device is inconvenient to discharge and collect the collected resin when in use, therefore, the utility model provides the solvent recovery device in the preparation process of the ion exchange membrane.

Disclosure of Invention

The utility model mainly aims to provide a solvent recovery device in the preparation process of an ion exchange membrane, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a solvent recovery unit in ion exchange membrane preparation process, includes the ion exchange membrane machine case, the upper end surface of ion exchange membrane machine case is equipped with filling port and power supply box, the filling port is located one side of power supply box, the front end surface of ion exchange membrane machine case is equipped with the controller, the below of ion exchange membrane machine case is equipped with the recovery box, be equipped with the solenoid valve pipe between ion exchange membrane machine case and the recovery box, the front end surface of recovery box is equipped with the motor, the middle part of recovery box is equipped with filter frame, one side surface of recovery box is equipped with the discharge port, the one end surface of discharge port is equipped with sealed lid, the opposite side surface of recovery box is equipped with the suction pump, the one end surface of suction pump is equipped with the blow off pipe, filter frame's middle part is equipped with the drainage cotton layer.

Preferably, the ion exchange membrane case is detachably connected with the recovery tank through a solenoid valve pipe, and the outer surface of the front end of the recovery tank is detachably connected with the outer surface of one end of the motor.

Preferably, the inner surfaces at two ends of the recovery box are movably connected with the outer surfaces at two ends of the filter frame, and the inner surfaces at the periphery of the filter frame are fixedly connected with the outer surfaces at the periphery of the water filtering cotton layer.

Preferably, the outer surface of one side of the recovery box is fixedly connected with the outer surface of the other end of the discharge port, and the outer surface of one end of the discharge port is movably connected with the outer surface of one end of the sealing cover.

Preferably, the outer surface of the other side of the recovery tank is detachably connected with the outer surface of the other end of the water suction pump, and the outer surface of one end of the water suction pump is fixedly connected with the outer surface of one end of the discharge pipe.

Preferably, the outer surface of the upper end of the ion exchange membrane case is fixedly connected with the outer surface of one end of the injection port, the outer surface of the upper end of the ion exchange membrane case is detachably connected with the outer surface of the lower end of the power supply case, and a resin solvent is arranged in the ion exchange membrane case.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

the recovery box filters the sewage that the export contains the resin through the cotton layer of straining among the filter frame when using, can lead to the cotton layer of straining to separate sewage and resin to the cotton layer of straining has certain hydroscopicity, can effectively get rid of the moisture content on the resin, can be convenient for retrieve the recycle to the resin, and accessible motor drive filter frame, can make filter frame slope, can be convenient for discharge the filterable resin on the filter frame from the discharge port, is convenient for collect the resin.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of the interior of the recovery tank 5 of the present utility model;

FIG. 3 is a schematic view of the inclined structure of the filter frame 8 of the present utility model;

fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.

In the figure: 1. an ion exchange membrane chassis; 2. an injection port; 3. a power box; 4. a controller; 5. a recovery box; 6. a solenoid valve tube; 7. a motor; 8. a filter frame; 9. a discharge port; 10. sealing cover; 11. a water pump; 12. a discharge pipe; 13. a water filtering cotton layer.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a solvent recovery device in the preparation process of an ion exchange membrane comprises an ion exchange membrane case 1, wherein an injection port 2 and a power supply box 3 are arranged on the outer surface of the upper end of the ion exchange membrane case 1, the injection port 2 is positioned on one side of the power supply box 3, a controller 4 is arranged on the outer surface of the front end of the ion exchange membrane case 1, a recovery box 5 is arranged below the ion exchange membrane case 1, an electromagnetic valve tube 6 is arranged between the ion exchange membrane case 1 and the recovery box 5, a motor 7 is arranged on the outer surface of the front end of the recovery box 5, a filter frame 8 is arranged in the middle of the recovery box 5, a discharge port 9 is arranged on the outer surface of one side of the recovery box 5, a sealing cover 10 is arranged on the outer surface of one end of the discharge port 9, a water suction pump 11 is arranged on the outer surface of one end of the water suction pump 11, a water filtering cotton layer 13 is arranged in the middle of the filter frame 8, the ion exchange membrane case 1 is detachably connected with the recovery box 5 through the electromagnetic valve pipe 6, the front end outer surface of the recovery box 5 is detachably connected with one end outer surface of the motor 7, when the recovery box 5 is used, the sewage containing resin can be led out through the water filtering cotton layer 13 in the filter frame 8, the sewage and the resin can be separated through the water filtering cotton layer 13, the water filtering cotton layer 13 has certain water absorption, the moisture on the resin can be effectively removed, the resin can be conveniently recycled, the filter frame 8 can be driven by the motor 7, the filter frame 8 can be inclined, the resin filtered on the filter frame 8 can be conveniently discharged from the discharge port 9, the resin can be conveniently collected, the inner surfaces at the two ends of the recovery box 5 are movably connected with the outer surfaces at the two ends of the filter frame 8, the inner surface all around of filter frame 8 and the outer surface fixed connection all around of filter cotton layer 13, filter cotton layer 13 can filter the sewage that the derivation contains the resin, the one side surface of collection box 5 and the other end surface fixed connection of discharge port 9, the one end surface of discharge port 9 and the one end surface swing joint of sealed lid 10, discharge port 9 can be convenient for discharge the resin when using, the opposite side surface of collection box 5 and the other end surface of suction pump 11 can be dismantled and be connected, the one end surface of suction pump 11 and the one end surface fixed connection of blow off pipe 12, suction pump 11 can be convenient for discharge the treatment of filterable sewage when using, the upper end surface of ion exchange membrane machine case 1 and the one end surface fixed connection of filling opening 2, the upper end surface of ion exchange membrane machine case 1 and the lower extreme surface of power supply box 3 can be dismantled and be connected, the inside of ion exchange membrane machine case 1 is equipped with the resin solvent, ion exchange membrane machine case 1 can be convenient for carry out the electrolysis to the ion membrane.

Principle of operation

The utility model relates to a solvent recovery device in the preparation process of an ion exchange membrane, when in use, solvent can be injected into an ion exchange membrane case 1 through an injection port 2, then electrolysis can be completed through the ion exchange membrane case 1, ion exchange can be carried out through resin, the resin enters a recovery case 5 along with sewage after the processing is completed through an electromagnetic valve pipe 6, a filter frame 8 in the recovery case 5 filters sewage containing resin through a filter cotton layer 13, the sewage and the resin can be separated through the filter cotton layer 13, the sewage can permeate to the bottom of the recovery case 5, at the moment, a water suction pump 11 can be started to pump the sewage out of the recovery case 5 and is discharged through a discharge pipe 12, the filtered sewage can be conveniently discharged, the filtered resin can be stored on the filter cotton layer 13, the filter cotton layer 13 has certain water absorption, the resin can be effectively removed, the resin can be conveniently recovered and reused, the filter frame 8 can be inclined by driving the filter frame 8 through a motor 7, the resin filtered on the filter frame 8 can be conveniently discharged from a discharge port 9, and the resin can be conveniently collected.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a solvent recovery unit in ion exchange membrane preparation process, includes ion exchange membrane machine case (1), its characterized in that: the upper end surface of ion exchange membrane machine case (1) is equipped with filling opening (2) and power supply box (3), filling opening (2) are located one side of power supply box (3), the front end surface of ion exchange membrane machine case (1) is equipped with controller (4), the below of ion exchange membrane machine case (1) is equipped with recovery box (5), be equipped with solenoid valve pipe (6) between ion exchange membrane machine case (1) and recovery box (5), the front end surface of recovery box (5) is equipped with motor (7), the middle part of collection box (5) is equipped with filter frame (8), one side surface of collection box (5) is equipped with discharge port (9), the one end surface of discharge port (9) is equipped with sealed lid (10), the opposite side surface of collection box (5) is equipped with suction pump (11), the one end surface of suction pump (11) is equipped with discharge tube (12), the middle part of filter frame (8) is equipped with drainage cotton layer (13).

2. The solvent recovery device in the process of preparing an ion exchange membrane according to claim 1, wherein: the ion exchange membrane machine case (1) is detachably connected with the recovery box (5) through the electromagnetic valve pipe (6), and the front end outer surface of the recovery box (5) is detachably connected with the outer surface of one end of the motor (7).

3. The solvent recovery device in the process of preparing an ion exchange membrane according to claim 1, wherein: the inner surfaces at two ends of the recovery box (5) are movably connected with the outer surfaces at two ends of the filter frame (8), and the inner surfaces around the filter frame (8) are fixedly connected with the outer surfaces around the water filtering cotton layer (13).

4. The solvent recovery device in the process of preparing an ion exchange membrane according to claim 1, wherein: one side outer surface of the recovery box (5) is fixedly connected with the other end outer surface of the discharge port (9), and one end outer surface of the discharge port (9) is movably connected with one end outer surface of the sealing cover (10).

5. The solvent recovery device in the process of preparing an ion exchange membrane according to claim 1, wherein: the outer surface of the other side of the recovery box (5) is detachably connected with the outer surface of the other end of the water suction pump (11), and the outer surface of one end of the water suction pump (11) is fixedly connected with the outer surface of one end of the discharge pipe (12).

6. The solvent recovery device in the process of preparing an ion exchange membrane according to claim 1, wherein: the outer surface of the upper end of the ion exchange membrane case (1) is fixedly connected with the outer surface of one end of the injection port (2), the outer surface of the upper end of the ion exchange membrane case (1) is detachably connected with the outer surface of the lower end of the power supply case (3), and a resin solvent is arranged in the ion exchange membrane case (1).