DE202023102430U1 - Electrode device for removing scale - Google Patents

Abstract

Electrode scale removing apparatus comprising a scale treating machine (10) and a scale electrode apparatus (20), said scale treating machine (10) being electrically connected to said scale electrode apparatus (20), said scale electrode apparatus ( 20) is placed in a water tank (100) of a refrigeration plant, wherein the scale treatment machine (10) controls the scale electrode device (20) to generate an electrolysis reaction on the cooling water in the refrigeration plant, whereby the scale in the cooling water in the scale -Adsorbed electrode device so that the cooling water quality is improved, characterized in that
the scale electrode device (20) consists of a power connector (21), an electrode part (22) and a square outer mesh (23);
the current connector (21) is arranged at the upper end of the electrode part (22), one end of the current connector (21) being connected to a current line (211), the current connector (21) supplying a current to the electrode part (22), to treat the cooling water;
the electrode part (22) is arranged under the current connector (21), the electrode part (22) consisting of two electrode plates (221), the current connector (21) supplies them with a current, whereby the positive and negative poles of the current are quickly converted between the electrode plates (221);
the square outer mesh (23) is placed under the power connector (21) and surrounds the electrode part (22), the square outer mesh (23) consisting of a fixed mesh part (231) and a movable mesh part (232), the fixed one power supply (231) is formed by bending and joining metal plates, the fixed power supply (231) having a net (2311, 2312, 2313) on each side, the fixed power supply (231) being provided with a mounting hinge (231A , 231B, 231C), wherein the movable net (232) is connected to the fixed net (231), the movable net (232) being formed by bending a metal plate, the movable net (232) having a net (2321 ), wherein the movable net part (232) is bent inwards on three adjacent connecting sides and each forms a folded edge (2322, 2323, 2324), the movable net part (232) connecting the fixed net part (231) by the folded edges (2322, 2323, 2324), the folding edges (2322, 2323, 2324) each forming a mounting disc (232A, 232B, 232C), and the mounting hinges (231A, 231B, 231C) and the mounting discs (232A, 232B, 232C) passing through Bolts and nuts are connected so that the fixed power supply (231) and the moveable power supply (232) are releasably connected together.

Description

BACKGROUND OF THE CREATION

(a) Context of the Invention

The present invention is used for removing scale in the refrigerator, and more particularly, it relates to an electrode scale removing apparatus which can prevent the electrode plates from being worn by the scale and prolong the service life.

(b) Description of the Prior Art

1 and 2 show a conventional scale electrode apparatus having a positive electrode 40 and a negative electrode 50. FIG. The positive electrode 40 consists of multiple positive electrode plates 41 ( 2 ) attached to a fastener. The positive electrode 40 is connected to a scale treatment facility. The negative electrode 50 is formed in a cylindrical shape by a metal mesh, and the negative electrode 50 is arranged on the outside of the positive electrode plates 41 .

In use, the positive electrode plates 41 of the positive electrode 40 are used to generate a positive pole, while the negative electrode 50 generates a negative pole under the periodic inverting of the positive electrode plates 41. The oxygen in the water flows back and forth in the positive electrode 40 all the time. The hydrogen flows to the negative electrode 50, generates electrolysis on the cooling water, and separates the oxygen and hydrogen of part of the water. Active oxygen is released and hydroxide is held in the cooling water. The oxygen and hydrogen are partially combined in a free state, thereby forming small molecule water. The small molecule water is used to clean the scale in the refrigeration system piping. In this way, the refrigeration system uses the decomposed water with small molecules to continuously dissolve the scale during the cycle operation. The scale is positively charged and is adsorbed on the negative electrode 50 . The scale consists mainly of muddy calcium carbonate.

As in 2 1, the scale accumulated on the negative electrode 50 must be removed in order for the scale electrode apparatus to effectively improve the water quality and remove the scale in the refrigeration system piping. Therefore, the negative electrode 50 is separated from the positive electrode 40. FIG. The positive electrode 40 is pulled out from the negative electrode 50 . The scale is removed from the negative electrode 50 using cleaning tools such as scrapers and chemicals.

1. 1. Die positiven Elektrodenplatten 41 der positiven Elektrode 40 müssen aus dem Kesselstein herausgenommen werden. Die Schutzschicht auf den positiven Elektrodenplatten 41 wird von dem Kesselstein wie Sandpapier durch die Reibung verschlissen. Wenn die positiven Elektrodenplatten 41 die Schutzschicht verlieren, kann die elektrolytische Reaktion nicht erzeugt werden und müssen die positiven Elektrodenplatten 41 gewechselt werden. In Gebieten mit schlechter Wasserqualität kommt es besonders schnell zum Bilden von Kesselstein. Daher müssen die Elektrodenplatten 41 häufig gewechselt werden, was die Betriebskosten der Industrie erhöht.
2. 2. Da die negative Elektrode 50 zylindrisch ist, ist die angesammelte Kesselsteinmenge gering und muss häufig gereinigt werden.
3. 3. Die negative Elektrode 50 ist von einem Metallgitter in zylindrischer Form gebildet und lässt sich somit nicht leicht reinigen. Die negative Elektrode ist lange mit Spannung belastet. Beim Reinigen mit einer Hochdruckwasserpistole kann die negative Elektrode 50 gebrochen werden, wie in 3 gezeigt, so dass sie von einer neuen negativen Elektrode 50 ersetzt werden muss.
4. 4. In den obigen Punkten 1 und 3 muss der Bediener, wenn er den Kesselstein beseitigt, seine Hand in die negative Elektrode 50 greifen. Der Kesselstein reizt die Haut leicht. Zudem ist es wahrscheinlicher, dass die Hand des Bedieners durch die gebrochene negative Elektrode 50 gestochen und geschnitten wird. Daher ist es erforderlich, die herkömmliche Ausrüstung zu verbessern.

However, the above solution has the following disadvantages:

1. 1. The positive electrode plates 41 of the positive electrode 40 must be taken out from the scale. The protective layer on the positive electrode plates 41 is worn away by the scale like sandpaper by the friction. If the positive electrode plates 41 lose the protective layer, the electrolytic reaction cannot be generated and the positive electrode plates 41 must be changed. In areas with poor water quality, scale builds up particularly quickly. Therefore, the electrode plates 41 must be changed frequently, increasing the running cost in the industry.
2. 2. Since the negative electrode 50 is cylindrical, the amount of scale accumulated is small and needs frequent cleaning.
3. 3. The negative electrode 50 is formed of a metal mesh in a cylindrical shape, and hence is not easy to clean. The negative electrode is loaded with voltage for a long time. When cleaning with a high-pressure water gun, the negative electrode 50 may be broken, as in 3 shown so that it must be replaced with a new negative electrode 50.
4. 4. In the above items 1 and 3, when removing the scale, the operator must put his hand into the negative electrode 50. The scale is mildly irritating to the skin. In addition, the operator's hand is more likely to be punctured and cut by the broken negative electrode 50 . Therefore, there is a need to improve the conventional equipment.

SUMMARY OF THE INVENTION

The object of the invention is to provide an electrode scale removing apparatus which can adsorb scale, rust and other contaminants in the cooling water of the refrigerator to the square outer mesh. When cleaning the scale, only need to disassemble the movable power supply to take out the electrode part in the square outer mesh, so that the advantages of easy cleaning of the square outer mesh and no wear of the electrode part can be achieved.

The electrode scale removing device of the invention comprises a scale treating machine and a scale electrode device, wherein the scale treating machine is electrically connected to the scale electrode device, wherein the scale electrode device is disposed in a water tank of a refrigerator, wherein the scale Treatment machine controls the scale electrode device to generate an electrolysis reaction on the cooling water in the cooling system, whereby the scale in the cooling water is adsorbed in the scale electrode device, so that the cooling water quality is improved, characterized in that
the scale electrode device consists of a power connector, an electrode part and a square outer mesh; the power connector is arranged at the upper end of the electrode part, one end of the power connector being connected to a power line, the power connector supplying a power to the electrode part to treat the cooling water;
the electrode part is arranged under the current connector, the electrode part being composed of two electrode plates, the current connector supplying a current thereto, whereby the positive and negative poles of the current are rapidly converted between the electrode plates;
the square outer mesh is placed under the power connector and surrounds the electrode part, the square outer mesh consists of a fixed power supply and a movable power supply, the fixed power supply is formed by bending and connecting metal plates, with the fixed power supply on each side net, wherein the fixed net is provided with a mounting joint at predetermined positions, respectively, the movable net is connected to the fixed net, the movable net is formed by bending a metal plate, the movable net has a net, the movable power supply is bent inward at three adjacent connecting sides, each forming a fold edge, the movable power supply covering the fixed power supply through the fold edges, the fold edges each forming a mounting disk, and the mounting hinges and the mounting disks are connected by bolts and nuts, so that the fixed power supply and the movable power supply are detachably connected to each other.

1. 1. Beim Reinigen des Kesselstein-Elektrodengeräts kann der Elektrodenteil herausgenommen werden, nachdem der bewegliche Netzteil entfernt wurde, so dass die Oberflächen der Elektrodenplatten nicht durch den Kesselstein verschlissen wird und der Vorteil einer langen Lebensdauer des Elektrodenteils erreicht wird.
2. 2. Das quadratische äußere Netz kann mehr Kesselstein aufnehmen als der herkömmliche negative Eletrodenteil und das quadratische äußere Netz ist flach und leicht zu reinigen.
3. 3. Die Netze des quadratischen äußeren Netzes erzeugen keine Spannung wie der herkömmliche negative Elektrodenteil und brechen während der Reinigung nicht leicht, was die Lebensdauer des quadratischen äußeren Netzes erheblich verlängert und das Auftreten von Verletzungen während der Reinigung verringert.

The features and advantages of the invention are as follows:

1. 1. When cleaning the scale electrode device, the electrode part can be taken out after removing the movable power supply, so that the surface of the electrode plates is not worn by the scale, and the advantage of long life of the electrode part is achieved.
2. 2. The square outer mesh can hold more scale than the traditional negative electrode part, and the square outer mesh is flat and easy to clean.
3. 3. The nets of the square outer mesh do not generate tension like the traditional negative electrode part, and are not easily broken during cleaning, which greatly extends the life of the square outer mesh and reduces the occurrence of injuries during cleaning.

character list

• 1 shows a representation of the scale electrode apparatus of the conventional solution,
• 2 shows a representation of the scale collection of the conventional solution,
• 3 shows a representation of the breaking of the negative electrode part of the conventional solution,
• 4 shows a representation of the invention,
• 5 shows a perspective view of the scale electrode device of the invention,
• 6 an exploded view according to 5 .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

As in 4 until 6 1, the scale removing electrode apparatus comprises: a scale treating machine 10; and a scale electrode apparatus 20. The scale treating machine 10 is electrically connected to the scale electrode apparatus 20. FIG. The scale electrode device 20 is arranged in a water tank 100 of a refrigerator. The scale treatment machine 10 controls the scale electrode device 20 to generate an electrolysis reaction on the cooling water in the refrigerator. The scale electrode apparatus 20 produces small molecule water for dissolving scale. During the refrigeration cycle, the oxides in the refrigeration line are continuously dissolved. The scale in the cooling water is adsorbed in the scale electrode device. This improves the cooling water quality and extends the service life of the cooling system. Therefore, problems such as failure and shutdown of the refrigeration system are avoided.

As in 5 and 6 As shown, the scale electrode apparatus 20 consists of one stream connector 21, an electrode part 22 and a square outer mesh 23.

As in 5 and 6 1, the aforesaid power connector 21 is disposed at the upper end of the electrode member 22. As shown in FIG. One end of the power connector 21 is connected to a power line 211 . The current connector 21 supplies current to the electrode part 22 to treat the cooling water. As in 5 and 6 As shown, the power connector 21 further includes a mounting plate 212 for the electrode portion 22 . The square outer net 23 can be screwed to the mounting plate 212 .

As in 5 and 6 As shown, the electrode portion 22 is located under the power connector 21 . The electrode part 22 consists of two electrode plates 221. The current connector 21 supplies them with a current, whereby the positive and negative poles of the current are quickly converted between the electrode plates 221, so that the cooling water undergoes electrolysis and the cooling water with small molecules is generated, thus dissolving the scale on the refrigeration system piping. The dissolved scale adheres to the square outer mesh 23. The surfaces of the two electrode plates 221 are each provided with at least one protective layer. The two electrode plates 221 form a cross shape, which can generate a large amount of small molecule water, thereby increasing the scale dissolving effect and improving the water quality of the cooling water. In addition, the underside of the electrode part 22 is further provided with a fixing member 222 for the electrode plates 221 .

As in 5 until 6 As shown, the square outer mesh 23 is placed under the power connector 21 . The square outer mesh 23 surrounds the electrode portion 22. The square outer mesh 23 consists of a fixed mesh 231 and a movable mesh 232. The fixed mesh 231 is formed by bending and joining metal plates. The fixed power supply 231 has a net 2311, 2312, 2313 on each side. In addition, the fixed power supply 231 is provided with a mounting hinge 231A, 231B and 231C at predetermined positions, respectively. The movable power supply 232 is connected to the fixed power supply 231 . The movable mesh part 232 is formed by bending a metal plate. The movable net part 232 has a net 2321. In addition, the movable net part 232 is bent inwards on three adjacent connecting sides and forms a fold edge 2322, 2323, 2324. The movable part part 232 covers the fixed part 231 by the fold edges 2322, 2323, 2324 In addition, the folded edges 2322, 2323, 2324 each form a mounting disk 232A, 232B, 232C. The mounting knuckles 231A, 231B, 231C and the mounting discs 232A, 232B, 232C are connected by bolts and nuts, so that the fixed part 231 and the movable part 232 are detachably connected to each other.

1. 1. Die Kesselstein-Behandlungsmaschine 10 wird verwendet, um einen Strom an den Stromverbinder 21 zu liefern. Der Stromverbindungsteil 21 versorgt den Elektrodenteil 22 mit Strom, wodurch das Kühlwasser in dem Wassertank 100 elektrolysiert wird, um Wasser mit kleinen Molekülen zu erzeugen und den Kesselstein in der Kühlanlage aufzulösen. Dann wird der Kesselstein an der Innenseite des quadratischen äußeren Netzes 23 unter der periodischen positiven und negativen Polumwandlung des Elektrodeteils 22 adsorbiert.
2. 2. Wie in 6 gezeigt, wenn der bewegliche Netzteil 232 demontiert ist, kann der Elektrodenteil 22 in dem quadratischen äußeren Netz 232 herausgenommen werden. Der Elektrodenteil 22 reibt nicht am Kesselstein. Kein Verschleiß der Schutzschicht der Elektrodenplatten 221 wird verursacht und die Lebensdauer der Elektrodenplatten 221 wird stark verlängert.
3. 3. Aufgrund der quadratischen Struktur der Erfindung ist die Reinigung des Kesselsteins leicht. Die Netze 2311, 2312, 2313 des feststehenden Netzteils und das Netz 2321 des beweglichen Netzteils 232 erzeugen keine Spannung, wodurch ein Brechen während der Reinigung vermieden werden kann, was die Lebensdauer des quadratischen äußeren Netzes 23 stark verlängert und das Auftreten von Verletzungen während der Reinigung verringert.

The operation of the invention is as follows:

1. 1. The scale treatment machine 10 is used to supply power to the power connector 21 . The power connection part 21 supplies power to the electrode part 22, whereby the cooling water in the water tank 100 is electrolyzed to produce water with small molecules and to dissolve the scale in the refrigerator. Then the scale is adsorbed on the inside of the square outer mesh 23 under the periodic positive and negative pole transformation of the electrode part 22 .
2. 2. As in 6 shown, when the movable power supply 232 is disassembled, the electrode part 22 in the square outer mesh 232 can be taken out. The electrode part 22 does not rub against scale. No wear of the protective layer of the electrode plates 221 is caused, and the life of the electrode plates 221 is greatly prolonged.
3. 3. Due to the square structure of the invention, cleaning the scale is easy. The nets 2311, 2312, 2313 of the fixed power supply and the net 2321 of the moving power supply 232 do not generate tension, which can avoid breaking during cleaning, which greatly extends the life of the square outer net 23 and the occurrence of injuries during cleaning reduced.

In summary, the structure of this invention has never been seen in books or public use, and it really meets the requirements for a new patent application.

In summary, the invention relates to an electrode scale removing apparatus which can adsorb scale, rust and other contaminants in the cooling water of the refrigerator to the square outer mesh. When cleaning the scale, only need to disassemble the movable power supply to take out the electrode part in the square outer mesh, so that the advantages of easy cleaning of the square outer mesh and no wear of the electrode part can be achieved.

Claims (4)

Electrode scale removing apparatus comprising a scale treating machine (10) and a scale electrode apparatus (20), said scale treating machine (10) being electrically connected to said scale electrode apparatus (20), said scale electrode apparatus ( 20) is placed in a water tank (100) of a refrigeration plant, wherein the scale treatment machine (10) controls the scale electrode device (20) to generate an electrolysis reaction on the cooling water in the refrigeration plant, whereby the scale in the cooling water in the scale -electrode device adsorbed so that cooling water quality is improved, characterized in that the scale electrode device (20) consists of a power connector (21), an electrode part (22) and a square outer net (23); the current connector (21) is arranged at the upper end of the electrode part (22), one end of the current connector (21) being connected to a current line (211), the current connector (21) supplying a current to the electrode part (22), to treat the cooling water; the electrode part (22) is arranged under the current connector (21), the electrode part (22) consisting of two electrode plates (221), the current connector (21) supplying them with a current, whereby the positive and negative poles of the current quickly between the electrode plates (221); the square outer mesh (23) is placed under the power connector (21) and surrounds the electrode part (22), the square outer mesh (23) consisting of a fixed mesh part (231) and a movable mesh part (232), the fixed one power supply (231) is formed by bending and joining metal plates, the fixed power supply (231) having a net (2311, 2312, 2313) on each side, the fixed power supply (231) being provided with a mounting hinge (231A , 231B, 231C), wherein the movable net (232) is connected to the fixed net (231), the movable net (232) being formed by bending a metal plate, the movable net (232) having a net (2321 ), wherein the movable net part (232) is bent inwards on three adjacent connecting sides and each forms a folded edge (2322, 2323, 2324), the movable net part (232) connecting the fixed net part (231) by the folded edges (2322, 2323, 2324), the folding edges (2322, 2323, 2324) each forming a mounting disc (232A, 232B, 232C), and the mounting hinges (231A, 231B, 231C) and the mounting discs (232A, 232B, 232C) passing through Bolts and nuts are connected so that the fixed power supply (231) and the movable power supply (232) are detachably connected to each other. Electrode device for removing scale after claim 1 , characterized in that the power connector (21) also has a mounting plate (212) for the electrode part (22), wherein the square outer mesh (23) can be screwed to the mounting plate (212). Electrode device for removing scale after claim 1 , characterized in that the two electrode plates (221) form a cross shape. Electrode device for removing scale after claim 1 or 3 , characterized in that the underside of the electrode part (22) is further provided with a fastening element (222) for the electrode plates (221).

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