Electric flocculation reaction mechanism

Abstract

The utility model relates to the technical field of water treatment, in particular to an electric flocculation reaction mechanism which comprises a rack, a reaction unit, a conductive column and a fixed connection structure, the reaction unit is installed on the rack and comprises a cathode sleeve and an anode inner core located in the cathode sleeve, and a liquid inlet and a liquid outlet are formed in the cathode sleeve; the conductive column is fixedly connected with the anode inner core; the fixed connection structure is arranged between the cathode sleeve and the conductive column and used for fixing the cathode sleeve and the conductive column, and the electric flocculation reaction mechanism adopts a sleeve structure form and occupies a small space.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to an electric flocculation reaction mechanism. Background Art

[0002] Most of the existing electro-flocculation reaction devices adopt a box structure and a plate electrode structure, which are complex in structure and occupy a large space, thus limiting their application in the field of water treatment. Utility Model Content

[0003] In order to solve the problem of large occupied space of the electric flocculation device in the prior art, the utility model provides an electric flocculation reaction mechanism with reduced occupied space.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] An electro-flocculation reaction mechanism, comprising:

[0006] frame;

[0007] A reaction unit, the reaction unit is installed on the frame, the reaction unit comprises a cathode sleeve and an anode inner core located in the cathode sleeve, and the cathode sleeve is provided with a liquid inlet and a liquid outlet;

[0008] A conductive column, wherein the conductive column is fixedly connected to the anode inner core;

[0009] A fixed connection structure is provided between the cathode sleeve and the conductive column to fix the two.

[0010] Furthermore, the fixed connection structure includes a first plug installed on the cathode sleeve, the conductive column passes through the first plug, and a limiting block is matched on the conductive column, and the limiting block is located above the first plug.

[0011] Furthermore, a second plug is fixed to the lower end of the cathode sleeve, and a drain pipe is passed through the second plug.

[0012] Furthermore, the cathode sleeve is provided with a first clamp and a second clamp at positions corresponding to the first plug and the second plug. The fixing method of the first clamp and the second clamp is adopted, which is convenient for disassembly on the one hand, and tightens the cathode sleeve and the anode inner core on the other hand to prevent leakage;

[0013] Furthermore, the conductive column is made of conductive material.

[0014] Furthermore, a first conductive joint is fixed on the anode inner core, and the conductive column is threadedly connected to the first conductive joint.

[0015] Furthermore, a second conductive joint is fixed to one end of the conductive column away from the anode inner core, and a mounting hole is provided on the second conductive joint.

[0016] Furthermore, a clamping ring is fixed on the frame, and the clamping ring is clamped on the outside of the cathode sleeve to limit the movement of the cathode sleeve.

[0017] Beneficial effects:

[0018] (1) The electric flocculation reaction mechanism of the utility model adopts a sleeve structure, which occupies a small space;

[0019] (2) The conductive column is used as a connector to fix the anode core, and is also a conductor, so it has strong functionality.

[0020] (3) The anode core and the cathode sleeve are fixedly connected by a plug and a clamp, which facilitates the removal and replacement of the anode core;

[0021] (4) The cathode sleeve is limited on the frame by a clamping ring to restrict the movement of the cathode sleeve and ensure the position accuracy of the anode core and the cathode sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a cross-sectional schematic diagram of the electric flocculation reaction mechanism of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the electric flocculation reaction mechanism of the utility model.

[0025] 1. Frame, 2. Cathode sleeve, 3. Anode core, 4. Conductive column, 5. First plug, 6. Limit block, 7. Second plug, 8. Drain pipe, 9. First clamp, 10. Second clamp, 11. First conductive joint, 12. Second conductive joint, 121. Mounting hole, 13. Clamp. DETAILED DESCRIPTION

[0026] 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. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0029] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0031] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0032] like Figures 1-2 An electro-flocculation reaction mechanism includes a frame 1, a reaction unit, a conductive column 4 and a fixed connection structure; the reaction unit is installed on the frame 1, and the reaction unit includes a cathode sleeve 2 and an anode core 3 located in the cathode sleeve 2, and the cathode sleeve 2 is provided with a liquid inlet and a liquid outlet; the conductive column 4 is fixedly connected to the anode core 3; the fixed connection structure is arranged between the cathode sleeve 2 and the conductive column 4, and is used to fix the two. The material of the anode core 3 can be selected but not limited to aluminum, and the material of the cathode sleeve 3 can be selected but not limited to iron or stainless steel.

[0033] The fixed connection structure includes a first plug 5 installed on the cathode sleeve 2, the conductive column 4 passes through the first plug 5, and the conductive column 4 is matched with a limit block 6, and the limit block 6 is located above the first plug 5. The limit block 6 can be selected from but not limited to a nut threadedly connected to the conductive column 4. By setting the nut, the height of the anode core 3 can be adjusted.

[0034] A second plug 7 is fixed to the lower end of the cathode sleeve 2 , and a drain pipe 8 is passed through the second plug 7 .

[0035] The cathode sleeve 2 is provided with a first clamp 9 and a second clamp 10 at positions corresponding to the first plug 5 and the second plug 7. The first plug 5 and the second plug 7 are provided with sealing members such as sealing rings on the inner sides thereof.

[0036] The conductive column 4 is made of conductive material. The conductive column 4 and the anode core 3 can be fixed in a non-detachable manner. In the present invention, a first conductive joint 11 is fixed on the anode core 3, and the conductive column 4 is threadedly connected to the first conductive joint 11. In this way, the conductive column 4 can be removed from the anode core 3. When the conductive column 4 is damaged, the conductive column 4 can be replaced separately. A second conductive joint 12 is fixed at one end of the conductive column 4 away from the anode core 3, and a mounting hole 121 is provided on the second conductive joint 12. This mounting hole 121 can either realize electrical connection. Or an additional mounting frame is fixed on the frame 1.

[0037] The cathode sleeve 2 and / or the conductive column 4 of the reaction unit are fixed to the frame 1 to achieve the installation of the reaction unit. Specifically, a clamp ring 13 is also fixed to the frame 1, and the clamp ring 13 is clamped on the outside of the cathode sleeve 2. Of course, a mounting frame can also be fixed between the conductive column 4 and the frame 1 to achieve installation and fixation.

[0038] Working principle: Direct current is passed through the anode core 3, and then an electrochemical reaction occurs in the anode core 3 to dissolve Al 3+ Ions are hydrolyzed in water to produce coagulation or flocculation.

[0039] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. An electrocoagulation reaction mechanism, characterized in that: include: Rack (1); A reaction unit, the reaction unit is mounted on a frame (1), the reaction unit comprises a cathode sleeve (2) and an anode inner core (3) located in the cathode sleeve (2), and the cathode sleeve (2) is provided with a liquid inlet and a liquid outlet; A conductive column (4), wherein the conductive column (4) is fixedly connected to the anode inner core (3); A fixed connection structure is provided between the cathode sleeve (2) and the conductive column (4) to achieve fixation between the two.

2. The electro-flocculation reaction mechanism according to claim 1, characterized in that: The fixed connection structure comprises a first plug (5) installed on the cathode sleeve (2), the conductive column (4) passes through the first plug (5), and a limiting block (6) is matched on the conductive column (4), and the limiting block (6) is located above the first plug (5).

3. The electro-flocculation reaction mechanism according to claim 2, characterized in that: A second plug (7) is also fixed to the lower end of the cathode sleeve (2), and a drain pipe (8) is passed through the second plug (7).

4. The electro-flocculation reaction mechanism according to claim 3, characterized in that: The cathode sleeve (2) is externally provided with a first clamp (9) and a second clamp (10) at positions corresponding to the first plug (5) and the second plug (7), respectively.

5. The electro-flocculation reaction mechanism according to claim 3, characterized in that: The conductive column (4) is made of conductive material.

6. The electro-flocculation reaction mechanism according to claim 5, characterized in that: A first conductive joint (11) is fixed on the anode inner core (3), and the conductive column (4) is threadedly connected to the first conductive joint (11).

7. The electro-flocculation reaction mechanism according to claim 6, characterized in that: A second conductive joint (12) is fixed to one end of the conductive column (4) away from the anode inner core (3), and a mounting hole (121) is provided on the second conductive joint (12).

8. The electro-flocculation reaction mechanism according to claim 3, characterized in that: A clamping ring (13) is also fixed on the frame (1), and the clamping ring (13) is clamped on the outer side of the cathode sleeve (2) to limit the shaking of the cathode sleeve (2).

Images