Electrochemical water treatment device with descaling function

Abstract

The utility model discloses an electrochemical water treatment device with a descaling function, which comprises a reaction box body, a water inlet pipe and a water outlet pipe are arranged on the side wall of the reaction box body, and the electrochemical water treatment device is characterized in that a plurality of anode plates and cathode plates are arranged in the reaction box body at intervals, scale scraping components are arranged on the two sides of the cathode plates, and the scale scraping components are connected with the water inlet pipe and the water outlet pipe. The electrochemical water treatment device comprises a reaction box body, a scale scraping assembly is arranged on the reaction box body, the scale scraping assembly is scrapers tightly attached to the two sides of a negative plate, a driving assembly is arranged on the reaction box body, and the driving assembly is used for driving the negative plate to rotate and is matched with the two scrapers so as to scrape dirt on the surface of the negative plate. And the surface scale on the cathode plate can be quickly and effectively removed, so that the wastewater treatment efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the technical field of electrochemical water treatment equipment, and in particular to an electrochemical water treatment device with descaling function. Background Technology

[0002] Chemical water treatment equipment is being used more and more widely in industrial water treatment. It is an important method for solving industrial water problems. It can not only save a lot of costs, but also achieve the effects of cleanliness, environmental protection, energy conservation and emission reduction.

[0003] If the scale that forms on the cathode plate is not removed over a long period of time, it will lead to passivation of the plate, thereby affecting the electrolysis efficiency and effect of the water treatment equipment in the later stages. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides an electrochemical water treatment device with descaling function. The forward and reverse motors can drive the cathode plate to rotate, and the scrapers on both sides can scrape off the scale layer on the surface of the cathode plate through contact and friction. This can accurately, quickly, and effectively remove the surface scale on the cathode plate, further improving the efficiency of wastewater treatment, reducing energy waste, and lowering treatment costs.

[0005] To solve the above-mentioned technical problems, the present invention adopts an electrochemical water treatment device with descaling function, comprising: a reaction tank, an inlet pipe and an outlet pipe provided on the side wall of the reaction tank, a plurality of anode plates and cathode plates arranged alternately inside the reaction tank, a scale scraping assembly provided on both sides of the cathode plate, the scale scraping assembly being a scraper arranged close to both sides of the cathode plate, and a driving assembly provided on the reaction tank, the driving assembly being used to drive the cathode plate to rotate and cooperate with the two sets of scrapers to scrape off the dirt on the surface of the cathode plate.

[0006] In a preferred embodiment of the present invention, the driving assembly includes a forward and reverse rotating motor disposed on the outside of the reaction chamber and a rotating shaft rotatably disposed inside the reaction chamber and connected to the output end of the forward and reverse rotating motor, wherein the upper ends of the plurality of cathode plates are connected to the rotating shaft.

[0007] In a preferred embodiment of this utility model, the cathode plate has a semi-circular structure.

[0008] In a preferred embodiment of this utility model, the scraper is a steel scraper and is in contact with both sides of the cathode plate.

[0009] In a preferred embodiment of this invention, the two sides of the scraper are welded to the reaction chamber.

[0010] In a preferred embodiment of this invention, the length of the scraper is greater than the length of the cathode plate.

[0011] In a preferred embodiment of this utility model, conductive beams are spaced apart inside the reaction chamber, and the anode plate is fixed to the conductive beams by bolts.

[0012] In a preferred embodiment of this utility model, nylon insulating sleeves are fitted at both ends of the conductive crossbeam.

[0013] In a preferred embodiment of the present invention, a screw conveyor mechanism is provided at the bottom of the reaction chamber, which is used to discharge the scraped dirt to the outside of the reaction chamber.

[0014] In a preferred embodiment of the present invention, the auger mechanism includes an auger shaft arranged parallel to the rotating shaft and a reduction motor for driving the auger shaft to rotate. The two ends of the auger shaft are rotatably connected to the reaction chamber through bearing seats, and the auger shaft is provided with helical blades.

[0015] The beneficial effects of this utility model are: the forward and reverse motor can drive the cathode plate to rotate, and the scrapers on both sides can scrape off the scale layer on the surface of the cathode plate by contacting and rubbing. This can accurately, quickly and effectively remove the surface scale on the cathode plate, further improving the efficiency of wastewater treatment, reducing energy waste, lowering treatment costs, and also increasing the service life of the equipment. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0017] Figure 1 This is a perspective view of the electrochemical water treatment device with descaling function according to this utility model;

[0018] Figure 2 This is a top view of the electrochemical water treatment device with descaling function according to this utility model;

[0019] Figure 3 This is a side sectional view of the electrochemical water treatment device with descaling function of this utility model. Detailed Implementation

[0020] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] Please see Figure 1-3 This utility model discloses an electrochemical water treatment device with descaling function, comprising: a reaction chamber 1, with an inlet pipe and an outlet pipe provided on the side wall of the reaction chamber; a plurality of anode plates 2 and cathode plates 3 arranged alternately inside the reaction chamber; conductive beams 4 arranged at intervals inside the reaction chamber; the anode plates being fixed to the conductive beams by bolts; nylon insulating sleeves 5 fitted at both ends of the conductive beams for insulation; a scale scraping assembly provided on both sides of the cathode plates; the scale scraping assembly being scrapers 6 arranged close to both sides of the cathode plates; and a drive assembly provided on the reaction chamber, which drives the cathode plates to rotate and cooperates with the two sets of scrapers to scrape off the dirt on the surface of the cathode plates.

[0022] Specifically, the drive assembly includes a reversible motor 7 disposed on the outside of the reaction chamber and a rotating shaft 8 rotatably disposed inside the reaction chamber and connected to the output end of the reversible motor. The cathode plate has a semi-circular structure, and the upper ends of several cathode plates are connected to the rotating shaft. The two sides of the scraper are welded to the reaction chamber. The scraper is made of steel and contacts the two side surfaces of the cathode plate. When it is necessary to remove dirt from the surface of the cathode plate, the reversible motor drives the rotating shaft to swing left and right, which facilitates the scraper on both sides to remove dirt. The scale removal effect is good and the efficiency is higher than that of manual cleaning. Preferably, the length of the scraper is greater than the length of the cathode plate, so that the dirt on the surface of the cathode plate can be better scraped off during the swinging process of the cathode plate.

[0023] Specifically, the bottom of the reaction chamber is equipped with an auger mechanism, which is used to discharge the scraped dirt to the outside of the reaction chamber. The auger mechanism includes an auger shaft 9 arranged parallel to the rotating shaft and a reduction motor 10 that drives the auger shaft to rotate. The two ends of the auger shaft are rotatably connected to the reaction chamber through bearing seats. The auger shaft is equipped with spiral blades 11. The scraped dirt is conveyed to the slag discharge port 12 under the action of the auger mechanism, so as to facilitate the discharge of the scraped dirt layer and residue.

[0024] The beneficial effects of this utility model are: the forward and reverse motor can drive the cathode plate to rotate, and the scrapers on both sides can scrape off the scale layer on the surface of the cathode plate by contacting and rubbing. This can accurately, quickly and effectively remove the surface scale on the cathode plate, further improving the efficiency of wastewater treatment, reducing energy waste, lowering treatment costs, and also increasing the service life of the equipment.

[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An electrochemical water treatment device with descaling function, comprising: A reaction chamber, wherein an inlet pipe and an outlet pipe are provided on the side wall of the reaction chamber, characterized in that a plurality of anode plates and cathode plates are arranged alternately inside the reaction chamber, and a scraping assembly is provided on both sides of the cathode plate, the scraping assembly being a scraper arranged in close contact with both sides of the cathode plate, and a driving assembly is provided on the reaction chamber, the driving assembly being used to drive the cathode plate to rotate and cooperating with the two sets of scrapers to scrape off the dirt on the surface of the cathode plate.

2. The electrochemical water treatment device with descaling function according to claim 1, characterized in that, The drive assembly includes a forward and reverse motor disposed on the outside of the reaction chamber and a rotating shaft disposed inside the reaction chamber and connected to the output end of the forward and reverse motor. The upper ends of the plurality of cathode plates are connected to the rotating shaft.

3. The electrochemical water treatment device with descaling function according to claim 1, characterized in that, The cathode plate has a semi-circular structure.

4. An electrochemical water treatment device with descaling function according to claim 3, characterized in that, The scraper is a steel scraper and is in contact with both sides of the cathode plate.

5. An electrochemical water treatment device with descaling function according to claim 1, characterized in that, The two sides of the scraper are welded to the reaction chamber.

6. An electrochemical water treatment device with descaling function according to claim 5, characterized in that, The length of the scraper is greater than the length of the cathode plate.

7. An electrochemical water treatment device with descaling function according to claim 1, characterized in that, The reaction chamber is equipped with conductive beams spaced apart, and the anode plate is fixed to the conductive beams by bolts.

8. An electrochemical water treatment device with descaling function according to claim 7, characterized in that, The conductive crossbeam is fitted with nylon insulating sleeves at both ends.

9. An electrochemical water treatment device with descaling function according to claim 1, characterized in that, The bottom of the reaction chamber is equipped with an auger mechanism, which is used to discharge the scraped dirt to the outside of the reaction chamber.

10. An electrochemical water treatment device with descaling function according to claim 9, characterized in that, The auger mechanism includes an auger shaft arranged parallel to the rotating shaft and a reduction motor that drives the auger shaft to rotate. The two ends of the auger shaft are rotatably connected to the reaction chamber through bearing seats, and the auger shaft is provided with spiral blades.

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