CN209923093U

CN209923093U - Electrochemical water treatment device

Info

Publication number: CN209923093U
Application number: CN201920415842.1U
Authority: CN
Inventors: 杨梅; 陈国旗; 胡泽旺; 李涛
Original assignee: West Anhui University
Current assignee: West Anhui University
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-01-10
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses an electrochemistry water treatment facilities, including casing, inlet tube, outlet pipe, cathode tube, anode tube and DC power supply, cathode tube and anode tube all are located the inside of casing, the cathode tube is located the casing inside wall, the anode tube is located the middle part of casing, the inlet tube is located the bottom of casing one side, the outlet pipe is located the top of casing opposite side, still be equipped with the osmotic membrane that is located the casing inside between cathode tube and the anode tube, the bottom of casing is equipped with the blow off pipe. The utility model discloses a set up flocculation thing adsorption plate and adsorb the showy flocculation thing in water top for the water is cleaner, makes the scraper clear up the incrustation scale on the two poles of the earth of negative and positive through pull ring, and easy operation is convenient, separates the electrochemical reaction between the two poles of the earth of negative and positive through setting up the osmotic membrane, does not block the removal of ion in the water again, thereby has improved electrochemical reaction's efficiency, further improves the efficiency of water treatment.

Description

Electrochemical water treatment device

Technical Field

The utility model relates to a water treatment technical field especially relates to an electrochemistry water treatment facilities.

Background

The electrochemical water treatment technology is a process of degrading pollutants in wastewater through a certain chemical reaction, electrochemical process or physical process in a specific electrochemical reactor under the action of an electrode or an external electric field, is continuously applied to life along with the continuous change of the environment, but can cause flocs floating on the surface of a water body and accompanied with precipitation during water treatment, is easy to scale on the side wall, and has low treatment efficiency in the prior art.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the present invention is to provide an electrochemical water treatment apparatus capable of removing flocs generated during electrolysis, more conveniently removing generated scales, and improving water treatment efficiency.

The electrochemical water treatment device according to the embodiment of the utility model comprises a shell, a water inlet pipe, a water outlet pipe, a cathode pipe, an anode pipe and a direct current power supply, wherein the cathode pipe and the anode pipe are both positioned in the shell, the cathode pipe is positioned on the inner side wall of the shell, the anode pipe is positioned in the middle of the shell, the water inlet pipe is positioned at the bottom of one side of the shell, the water outlet pipe is positioned at the top of the other side of the shell, an osmotic membrane positioned in the shell is also arranged between the cathode pipe and the anode pipe, the bottom of the shell is provided with a drain pipe, valves are arranged on the drain pipe, the water inlet pipe and the water outlet pipe, the top of the shell is provided with a sealing cover, the inner sleeve of the shell is sleeved with a ring sleeve, the inner side of the ring sleeve is provided with a scraper, the cutting opening of the scraper is respectively, the top of pull pole runs through and extends to the outside of sealed lid, the one end that the pull pole is located sealed lid outside is equipped with the pull ring, the bottom joint of sealed lid has the flocculation thing adsorption plate.

Preferably, the sealing cover is in threaded connection with the shell, and a clamping groove matched with the flocculate adsorption plate is formed in the top wall of the shell.

Preferably, the shape of the outlet at the bottom of the shell is funnel-shaped.

Preferably, the anode tube is inlayed in the cathode tube, anode tube and cathode tube all are cylindrically, the osmotic membrane is fixed in the inside of cathode tube, and the anode rod separates through osmotic membrane and cathode tube.

Preferably, the cathode tube is connected with a negative electrode of the direct current power supply, and the anode tube is connected with a positive electrode of the direct current power supply.

Preferably, the inner filler of the flocculate adsorption plate is alum or activated carbon.

Preferably, the drawing rod is detachably connected with the drawing ring.

The utility model provides a beneficial effect is: floatage that adsorbs the water top through setting up the flocculation thing adsorption plate adsorbs for the water is cleaner, makes the scraper clear up the incrustation scale on the negative and positive poles of the earth through the pull ring, and easy operation is convenient, separates the electrochemical reaction between the negative and positive poles of the earth through setting up the osmotic membrane, does not block the removal of ion in the water again, thereby has improved electrochemical reaction's efficiency, further improves the efficiency of water treatment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of an electrochemical water treatment device according to the present invention;

FIG. 2 is a schematic view of a ring sleeve structure of an electrochemical water treatment device according to the present invention;

fig. 3 is a schematic view of a drawing ring of an electrochemical water treatment device according to the present invention.

In the figure: the device comprises a shell 1, a water inlet pipe 2, a water outlet pipe 3, a cathode pipe 4, an anode pipe 5, a permeable membrane 6, a sewage discharge pipe 7, a valve 8, a sealing cover 9, a ring sleeve 10, a scraper 11, a drawing rod 12, a drawing ring 13, a flocculate adsorption plate 14 and a direct current power supply 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, an electrochemical water treatment device comprises a shell 1, a water inlet pipe 2, a water outlet pipe 3, a cathode tube 4, an anode tube 5 and a direct current power supply 15, wherein the cathode tube 4 is connected with the negative electrode of the direct current power supply 15, the anode tube 5 is connected with the positive electrode of the direct current power supply 15, the outlet at the bottom of the shell 1 is funnel-shaped, so that scale can flow out conveniently, the cathode tube 4 and the anode tube 5 are both positioned inside the shell 1, the cathode tube 4 is positioned on the inner side wall of the shell 1, the anode tube 5 is positioned in the middle of the shell 1, the water inlet pipe 2 is positioned at the bottom of one side of the shell 1, the water outlet pipe 3 is positioned at the top of the other side of the shell 1, a permeable membrane 6 positioned inside the shell 1 is further arranged between the cathode tube 4 and the anode tube 5, the anode tube 5 is inlaid in the cathode tube 4, the anode tube 5 and the cathode tube 4 are, the electrochemical reaction between the cathode and the anode is separated, and the movement of ions in the water body is not blocked, so that the efficiency of the electrochemical reaction is improved, and the efficiency of water treatment is further improved, a drain pipe 7 is arranged at the bottom of the shell 1, valves 8 are arranged on the drain pipe 7, the water inlet pipe 2 and the water outlet pipe 3, a sealing cover 9 is arranged at the top of the shell 1, the sealing cover 9 is in threaded connection with the shell 1, the sealing cover 9 is convenient to disassemble, a clamping groove matched with a flocculate adsorption plate 14 is arranged on the top wall of the shell 1, a ring sleeve 10 is sleeved inside the shell 1, a scraper 11 is arranged on the inner side of the ring sleeve 10, the cutting openings of the scraper 11 are respectively tangent with the side surfaces of the cathode tube 4 and the anode tube 5, a pull rod 12 is fixedly arranged at the top of the ring sleeve 10, the top of the pull rod 12 penetrates through and extends to the outside, the drawing rod 12 and the drawing ring 13 are detachably connected, the drawing ring 13 is conveniently detached, the ring sleeve 10 is convenient to overhaul and detach, the bottom of the sealing cover 9 is clamped with a flocculate adsorption plate 14, and the filler in the flocculate adsorption plate 14 is alum or activated carbon.

During operation, water enters from inlet tube 2 and loops through cathode tube 4, osmotic membrane 6 and anode tube 5, carry out electrochemical reaction, water after the reaction flows out from outlet pipe 3, floating flocculate has flocculate adsorption plate 14 to adsorb, then when needing the scale removal, can stimulate pull ring 13 from top to bottom, pull ring 13 drives ring cover 10 through pull pole 12 and reciprocates, ring cover 10 drives scraper 11 and strikes off the incrustation scale on cathode tube 4 and anode tube 5 surface, then from blow off pipe 7 outflow can.

In conclusion, this electrochemistry water treatment facilities adsorbs the floe that floats above the water through setting up floe adsorption plate 14 for the water is cleaner, makes scraper 11 clear up the incrustation scale on the two poles of the earth of positive and negative through pull-out pull ring 13, and easy operation is convenient, separates the electrochemical reaction between the two poles of the earth of positive and negative through setting up osmotic membrane 6, does not block the removal of ion in the water again, thereby has improved electrochemical reaction's efficiency, further improves water treatment's efficiency.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electrochemistry water treatment facilities, includes casing, inlet tube, outlet pipe, cathode tube, anode tube and DC power supply, cathode tube and anode tube all are located the inside of casing, the cathode tube is located the casing inside wall, the anode tube is located the middle part of casing, the inlet tube is located the bottom of casing one side, the outlet pipe is located the top of casing opposite side, its characterized in that: still be equipped with the osmotic membrane that is located the casing inside between cathode tube and the positive pole pipe, the bottom of casing is equipped with the blow off pipe, all be equipped with the valve on blow off pipe, inlet tube and the outlet pipe, the top of casing is equipped with sealed lid, the inside cover of casing is equipped with the ring cover, the inboard of ring cover is equipped with the scraper, the incision department of scraper is tangent with the side of cathode tube and positive pole pipe respectively, the top fixed mounting of ring cover has the pull pole, the top of pull pole runs through and extends to the outside of sealed lid, the pull pole is located the outside one end of sealed lid and is equipped with the pull ring, the bottom joint of sealed lid has the flocculation adsorption plate.

2. The electrochemical water treatment device according to claim 1, wherein: the sealing cover is in threaded connection with the shell, and the top wall of the shell is provided with a clamping groove matched with the flocculate adsorption plate.

3. The electrochemical water treatment device according to claim 1, wherein: the shape of the outlet at the bottom of the shell is funnel-shaped.

4. The electrochemical water treatment device according to claim 1, wherein: the anode tube is embedded in the cathode tube, the anode tube and the cathode tube are both cylindrical, the permeable membrane is fixed in the cathode tube, and the anode rod is separated from the cathode tube through the permeable membrane.

5. The electrochemical water treatment device according to claim 1, wherein: the cathode tube is connected with the negative electrode of the direct current power supply, and the anode tube is connected with the positive electrode of the direct current power supply.

6. The electrochemical water treatment device according to claim 1, wherein: the inner filler of the flocculate adsorption plate is alum or activated carbon.

7. The electrochemical water treatment device according to claim 1, wherein: the drawing rod is detachably connected with the drawing ring.