Industrial electrodialysis purification device

Abstract

The utility model discloses an industrial electrodialysis purification device, which belongs to the field of electrodialysis and comprises an electrodialysis box, an anode plate and a cathode plate are respectively and fixedly mounted on the inner side wall of the electrodialysis box, a purification box is fixedly connected to the upper surface of the electrodialysis box, two sockets are arranged on the upper surface of the purification box, and the two sockets are connected with the electrodialysis box. Two positioning seats are fixedly connected to the upper surface of the purifying box, and a mounting plate is arranged above the purifying box. According to the industrial electrodialysis purification device, the purification box, the insertion opening, the positioning seat, the mounting plate, the filter plate, the mounting seat, the sliding rod, the telescopic spring and the positioning sliding cylinder are arranged, the insertion opening is matched with the filter plate, the filter plate can be conveniently and rapidly replaced and positioned, and the resilience force of the telescopic spring is matched; and the positioning sliding cylinder is in sliding connection with the sliding rod, and the positioning sliding cylinder is in sliding connection with the sliding rod, so that the positioning sliding cylinder can be quickly inserted into the positioning seat, the mounting plate and the filter plate are limited, and the ionization effect on sewage is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electrodialysis, concretely is a kind of industrial electrodialysis purification device. BACKGROUND

[0002] Electrodialysis is a kind of membrane separation operation with potential difference as driving force, removes or enriches electrolyte from solution using the selective permeability of ion exchange membrane, and the electrodialysis process is the combination of electrochemical process and dialysis diffusion process, under the driving of applied direct current electric field, using the selective permeability of ion exchange membrane (i.e. cation can permeate cation exchange membrane, and anion can permeate anion exchange membrane), anion and cation move to anode and cathode respectively, during ion migration process, if the fixed charge of membrane and the charge of ion are opposite, then ion can pass through, if their charges are same, then ion is repelled, so as to achieve the purposes of solution desalination, concentration, refining or purification.

[0003] At present, with the diversification of sewage treatment technology, electrodialysis is gradually known by people, and the existing electrodialysis purification method is simply treated by using ionization, in the case that industrial wastewater is not filtered, direct ionization not only has low efficiency, but also easily causes cathode plate and anode plate pollution, greatly affects the use effect, therefore, the technical personnel in the art provides an industrial electrodialysis purification device to solve the problems in the above background technology. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an industrial electrodialysis purification device to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An industrial electrodialysis purification device, comprising an electrodialysis tank, an anode plate and a cathode plate are fixedly installed on the inner side wall of the electrodialysis tank, a purification tank is fixedly connected to the upper surface of the electrodialysis tank, two sockets are formed in the upper surface of the purification tank, two positioning seats are fixedly connected to the upper surface of the purification tank, an installation plate is arranged above the purification tank, two filter plates are fixedly connected to the bottom surface of the installation plate, an installation seat is fixedly connected to the upper surface of the installation plate, two sliding rods are fixedly connected to the outer surface of the installation seat, two extension springs are fixedly connected to the outer surface of the installation seat, and the mutually remote ends of the two extension springs are fixedly connected with positioning sliding cylinders.

[0007] As a further scheme of the utility model: two sliding grooves are formed in the upper surface of the installation plate, a sliding block is slidably connected to the inner wall of each sliding groove, and the upper surface of each sliding block is fixedly connected with the outer surface of the positioning sliding cylinder.

[0008] As a further scheme of the utility model: the front surface of the purification box is fixedly connected with a water inlet valve, the inner wall of each positioning sliding cylinder is slidably connected with the outer surface of the slide rod.

[0009] As a further scheme of the utility model: the back surface of the purification box and the back surface of the electrodialysis tank are fixedly connected with a discharge valve, and each filter plate is matched with the socket.

[0010] As a further scheme of the utility model: the upper surface of the purification box is fixedly connected with an electromagnetic pressure relief valve, and each positioning sliding cylinder is matched with the positioning seat.

[0011] As a further scheme of the utility model: the front surface of the purification box is fixedly connected with a water inlet valve, the inner wall of each positioning sliding cylinder is slidably connected with the outer surface of the slide rod.

[0012] As a further scheme of the utility model: the back surface of the purification box is fixedly connected with an electromagnetic water discharge valve, the outer surface of the electromagnetic water discharge valve is fixedly connected with a guide pipe, and the bottom end of the guide pipe is fixedly connected with the electrodialysis tank.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The industrial electrodialysis purification device is provided with a purification box, a socket, a positioning seat, a mounting plate, a filter plate, a mounting seat, a slide rod, an expansion spring and a positioning sliding cylinder, the socket is matched with the filter plate, the filter plate can be conveniently and quickly replaced and positioned, the positioning sliding cylinder and the slide rod are slidably connected, the positioning sliding cylinder and the slide rod are slidably connected, the positioning sliding cylinder can be conveniently and quickly inserted into the positioning seat, the mounting plate and the filter plate are limited, and the ionization effect on sewage is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structure schematic view of the electrodialysis tank in the industrial electrodialysis purification device.

[0016] Fig. 2 It is a side view of the electrodialysis tank in the industrial electrodialysis purification device.

[0017] Fig. 3 It is a sectional view of the side view of the electrodialysis tank in the industrial electrodialysis purification device.

[0018] Fig. 4 It is an industrial electrodialysis purification device Fig. 2 The enlarged schematic view of the structure at A in the industrial electrodialysis purification device.

[0019] In the figure: 1, electrodialysis tank; 2, anode plate; 3, cathode plate; 4, purification tank; 5, socket; 6, positioning seat; 7, mounting plate; 8, filter plate; 9, mounting seat; 10, slide rod; 11, telescopic spring; 12, positioning slide cylinder; 13, sliding block; 14, sliding groove; 15, electromagnetic water valve; 16, guide pipe; 17, discharge valve; 18, electromagnetic pressure relief valve; 19, water inlet valve; 20, setting switch. DETAILED DESCRIPTION

[0020] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0021] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] Please refer to Figs. 1-4The utility model discloses an industrial electrodialysis purification device, including electrodialysis box 1, the inside wall of electrodialysis box 1 is fixedly installed with anode plate 2 and cathode plate 3 respectively, the upper surface of electrodialysis box 1 is fixedly connected with purification box 4, the upper surface of purification box 4 is equipped with two sockets 5, the upper surface of purification box 4 is fixedly connected with two locating seats 6, the upper portion of purification box 4 is equipped with mounting plate 7, the bottom surface of mounting plate 7 is fixedly connected with two filter plates 8, the upper surface of mounting plate 7 is fixedly connected with mounting seat 9, the outer surface of mounting seat 9 is fixedly connected with two slide rods 10, the outer surface of mounting seat 9 is fixedly connected with two extension springs 11, the end of two extension springs 11 away from each other is fixedly connected with locating slide cylinder 12, socket 5 and filter plate 8 are adapted, can conveniently and quickly replace and position filter plate 8, and cooperate the resilience of extension spring 11, locating slide cylinder 12 and slide rod 10 sliding connection and locating slide cylinder 12 and slide rod 10 sliding connection, can conveniently and quickly make locating slide cylinder 12 insert inside locating seat 6, and limit mounting plate 7 and filter plate 8, improve the ionization effect of sewage.

[0023] The upper surface of mounting plate 7 is equipped with two sliding grooves 14, the inner wall of each sliding groove 14 is slidingly connected with sliding block 13, the upper surface of each sliding block 13 is fixedly connected with the outer surface of locating slide cylinder 12, sliding groove 14 and sliding block 13 can improve the stability of locating slide cylinder 12 in movement, the front of purification box 4 is fixedly connected with water inlet valve 19, the inner wall of each locating slide cylinder 12 is slidingly connected with the outer surface of slide rod 10, water inlet valve 19 can conveniently introduce sewage into the inside of purification box 4, the back of purification box 4 and the back of electrodialysis box 1 are fixedly connected with discharge valve 17, each filter plate 8 is adapted with socket 5, and discharge valve 17 can conveniently discharge the impurities in the inside of purification box 4 and the water body in the inside of electrodialysis box 1.

[0024] The upper surface of purification box 4 is fixedly connected with electromagnetic pressure relief valve 18, each locating slide cylinder 12 is adapted with locating seat 6, electromagnetic pressure relief valve 18 can conveniently discharge the high pressure in the inside of purification box 4, the front of purification box 4 is fixedly installed with setting switch 20, each extension spring 11 is located outside slide rod 10, setting switch 20 can conveniently operate electrical devices, the back of purification box 4 is fixedly connected with electromagnetic water drain valve 15, the outer surface of electromagnetic water drain valve 15 is fixedly connected with guide pipe 16, the bottom end of guide pipe 16 is fixedly connected with electrodialysis box 1, electromagnetic water drain valve 15 and guide pipe 16 can conveniently discharge the filtered water into the inside of electrodialysis box 1.

[0025] The working principle of the utility model is: first, it is carried to the use place, and the electrical device is connected with the power supply, and the water inlet pipe is communicated with the water inlet valve 19, at the same time, if sewage enters the purification box 4 inside, the filter plate 8 filters it, then the filtered water body is discharged into the electrodialysis tank 1 inside through the electromagnetic water valve 15 and the guide pipe 16, and is ionized through the anode plate 2 and the cathode plate 3, and is discharged through the discharge valve 17, then if the filter plate 8 needs to be replaced, one hand pulls two positioning slide cylinders 12 to be close to each other and compresses the telescopic spring 11, and makes the positioning slide cylinder 12 separate from the positioning seat 6, at the same time, the filter plate 8 is pulled out, next, the above steps are reversed, and the new filter plate 8 can be replaced, the above is the whole use process of the utility model.

[0026] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model.For those skilled in the art, obviously, the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0027] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, the skilled person should regard the specification as a whole, and the technical solutions in each embodiment can also be combined to form other embodiments that the skilled person can understand.

Claims

1. An industrial electrodialysis purification unit comprising an electrodialysis stack (1), characterized in that, The inner side wall of the electro dialysis tank (1) is respectively fixedly installed with an anode plate (2) and a cathode plate (3), the upper surface of the electro dialysis tank (1) is fixedly connected with a purification tank (4), the upper surface of the purification tank (4) is provided with two sockets (5), the upper surface of the purification tank (4) is fixedly connected with two positioning seats (6), the upper surface of the purification tank (4) is provided with an installation plate (7), the bottom surface of the installation plate (7) is fixedly connected with two filter plates (8), the upper surface of the installation plate (7) is fixedly connected with a mounting seat (9), the outer surface of the mounting seat (9) is fixedly connected with two sliding rods (10), the outer surface of the mounting seat (9) is fixedly connected with two extension springs (11), and the ends of the two extension springs (11) away from each other are fixedly connected with positioning sliding cylinders (12).

2. An industrial electrodialysis purification unit according to claim 1, characterized in that The upper surface of the installation plate (7) is provided with two sliding grooves (14), the inner wall of each sliding groove (14) is slidably connected with a sliding block (13), and the upper surface of each sliding block (13) is fixedly connected with the outer surface of the positioning sliding cylinder (12).

3. An industrial electrodialysis purification unit according to claim 1, characterized in that The front surface of the purification tank (4) is fixedly connected with a water inlet valve (19), the inner wall of each positioning sliding cylinder (12) is slidably connected with the outer surface of the sliding rod (10).

4. An industrial electrodialysis purification unit according to claim 1, characterized in that, The back surface of the purification tank (4) and the back surface of the electro dialysis tank (1) are fixedly connected with a discharge valve (17), and each filter plate (8) is matched with the socket (5).

5. An industrial electrodialysis purification unit according to claim 1, characterized in that, The upper surface of the purification tank (4) is fixedly connected with an electromagnetic pressure relief valve (18), and each positioning sliding cylinder (12) is matched with the positioning seat (6).

6. An industrial electrodialysis purification unit according to claim 1, characterized in that The front surface of the purification tank (4) is fixedly connected with a setting switch (20), and each extension spring (11) is located outside the sliding rod (10).

7. An industrial electrodialysis purification unit according to claim 1, characterized in that The back surface of the purification tank (4) is fixedly connected with an electromagnetic water discharge valve (15), the outer surface of the electromagnetic water discharge valve (15) is fixedly connected with a guide pipe (16), and the bottom end of the guide pipe (16) is fixedly connected with the electro dialysis tank (1).

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