CN217868236U

CN217868236U - Scale removing device

Info

Publication number: CN217868236U
Application number: CN202222122245.4U
Authority: CN
Inventors: 何茂水; 朱建华
Original assignee: Huizhou Chengtai Environmental Protection Intelligent Technology Co ltd
Current assignee: Huizhou Chengtai Environmental Protection Intelligent Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-22
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a scale removing device, belonging to the scale removing field, which comprises a cylindrical transit bucket, an electrolysis mechanism and a scraping mechanism, wherein the electrolysis mechanism and the scraping mechanism are arranged in the transit bucket; the electrolysis mechanism comprises a cathode and an anode which are arranged in the transit bucket, the cathode comprises a cathode plate attached to the inner side wall of the transit bucket, and the cathode plate is cylindrical and coaxial with the transit bucket; the scraping mechanism comprises a scraping plate arranged in the transit water bucket, a scraping edge is formed on the scraping plate and is abutted against the inner side wall of the cathode plate, the upper end and the lower end of the scraping edge are respectively flush with the upper end and the lower end of the cathode plate, and the scraping mechanism further comprises a driving mechanism for driving the scraping plate to do circular motion around the axis of the transit water bucket; the bottom of the transit bucket is provided with a ground drainage channel which can be opened and closed, and the upper part and the lower part of the side wall of the transit bucket are respectively provided with a water outlet channel and a water inlet channel. The utility model discloses but convenient and fast ground gets rid of the incrustation scale, can greatly practice thrift manpower resources.

Description

Scale removing device

Technical Field

The utility model relates to an incrustation scale field of cleaing away, in particular to incrustation scale clearing device.

Background

The common domestic or industrial water is taken from water in nature, which contains many minerals, such as acid calcium carbonate, acid magnesium carbonate, calcium sulfate, magnesium sulfate and other compounds containing calcium and magnesium, during long-term production and life use, calcium ions and magnesium ions in the water will precipitate in the conveying pipeline and corresponding water using equipment to form scale, thereby affecting the normal function of the conveying pipeline and the water using equipment, therefore, when the domestic water and the industrial water are supplied for use, the domestic water and the industrial water are treated to remove the scale therein, and the common scale removing method is an electrolytic method, which can remove the calcium ions and the magnesium ions in the water by applying direct current to the water and using the water so that the calcium ions and the magnesium ions in the water are attached to a cathode to form scale, thereby preventing the calcium ions and the magnesium ions in the water from entering the conveying pipeline and the water using equipment to form scale.

However, the area of the cathode is limited, and after the cathode is fully attached with the scale, the scale on the cathode needs to be removed so that the cathode can be continuously attached with calcium ions and magnesium ions, so that the cathode needs to be cleaned periodically.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a scale removing apparatus, which includes a cylindrical transit water barrel, and an electrolysis mechanism and a scraping mechanism disposed in the transit water barrel; the electrolytic mechanism comprises a cathode and an anode which are arranged in the transfer bucket, the cathode comprises a cathode plate attached to the inner side wall of the transfer bucket, and the cathode plate is cylindrical and coaxial with the transfer bucket; the scraping mechanism comprises a scraping plate arranged in the transit bucket, a scraping edge is formed on the scraping plate and is abutted against the inner side wall of the cathode plate, the upper end and the lower end of the scraping edge are respectively flush with the upper end and the lower end of the cathode plate, and the scraping mechanism further comprises a driving mechanism for driving the scraping plate to do circular motion around the axis of the transit bucket; the bottom of the transfer bucket is provided with a floor-openable drainage channel, and the upper part and the lower part of the side wall of the transfer bucket are respectively provided with a water outlet channel and a water inlet channel.

The utility model discloses an incrustation scale clearing device is arranged in getting rid of the calcium ion and the magnesium ion of aquatic at the water supply in-process to avoid the calcium ion and the magnesium ion of aquatic to form the incrustation scale in subsequent pipeline and water equipment, wherein, inhalant canal on the transfer cask is used for intercommunication water source, for example the water tower, and the exhalant canal on the transfer cask is used for connecting water equipment through pipeline, and the water at water source can pass through promptly the utility model discloses an incrustation scale clearing device reenters in pipeline and the water equipment, and at this in-process, electrolysis mechanism after the circular telegram can electrolyze calcium ion and magnesium ion in the aquatic, and make magnesium ion and calcium ion attach to form the incrustation scale on the negative plate, thereby can reach the purpose of getting rid of calcium ion and the magnesium ion in the aquatic.

The utility model discloses in, when the incrustation scale on the negative plate is clear away to needs, only need start actuating mechanism, drive the scraper blade through actuating mechanism and do circular motion round the axis of transfer cask, can make the scraping blade of scraper blade scrape reciprocal scraping on the negative plate to can scrape the incrustation scale on the negative plate, promptly the utility model discloses can accomplish getting rid of the incrustation scale on the negative plate in the transfer cask, for taking out the negative plate from the transfer cask, then get rid of the incrustation scale from the negative plate, then put into the transfer cask with the negative plate again, the utility model discloses to the process of getting rid of incrustation scale more laborsaving, more convenient, can greatly reduce artificial use.

Wherein, after the incrustation scale on the scraper blade with the negative plate is scraped, the incrustation scale that drops in transfer cask bottom can be discharged by the drainage channel of transfer cask bottom, and just for the convenience of discharging the incrustation scale, when carrying out incrustation scale scraping operation, can stop inhalant canal's intaking. In addition, when the scraper scrapes the incrustation on the cathode plate, partial water in the transfer bucket can be drained away to reduce the resistance of the scraper to move, the partial water left in the transfer bucket plays a role in lubricating during the incrustation scraping process of the scraper, the abrasion of the scraper is reduced, and if the partial water in the transfer bucket needs to be drained away during the incrustation scraping operation, a drainage channel is arranged at the bottom of the side wall of the transfer bucket.

Wherein, the cathode plate is preferably made of wear-resistant stainless steel plates, and the scraper plate is preferably made of wear-resistant nylon materials.

Further, actuating mechanism including set up in the driving motor at the top of transfer cask, and set up in the transfer cask, with the mounting bracket that driving motor drive is connected, driving motor is used for the drive the mounting bracket round the axis of transfer cask rotates, the scraper blade is fixed set up in the mounting bracket.

The utility model discloses in, the scraper blade is installed on the mounting bracket, and when driving motor drove the mounting bracket and rotated, the scraper blade on it can be circular motion round the axis of transfer cask promptly to can continuously reciprocate to scrape the incrustation scale on the negative plate, reach the purpose of getting rid of the incrustation scale on it.

Further, the mounting bracket including the horizontal pole that the level set up with set up in the montant at the both ends of horizontal pole, the montant is vertical to be set up, the scraper blade fixed set up in on the montant, the middle part of horizontal pole with driving motor's power output shaft fixed connection.

The utility model discloses in, the vertical setting of montant can conveniently be the installation of banding scraper blade, and simultaneously, the montant sets up at the both ends of horizontal pole, consequently, sets up the montant on the horizontal pole about the axis symmetry setting of transfer cask, can make the holistic equilibrium of mounting bracket better, makes its rotation process more stable.

Furthermore, a plurality of mounting holes are formed in the vertical rod, the mounting holes are arranged along the radial direction of the transit bucket, mounting columns are slidably arranged in the mounting holes in a penetrating manner, limiting blocks with sectional areas larger than that of the mounting holes are formed at one ends of the mounting columns, mounting threaded holes are formed at the other ends of the mounting columns, mounting through holes are formed in the scraper corresponding to the mounting threaded holes, and the scraper is mounted at the end parts of the mounting columns through mounting bolts penetrating through the mounting through holes and the mounting threaded holes; still the cover is equipped with cylindrical spring on the erection column, cylindrical spring's both ends respectively the butt in the montant with the scraper blade.

The utility model discloses in, the construction bolt is used for installing the scraper blade on the montant, and the preferred counter bore that is installed to the mounting through-hole to avoid the surface of the outstanding tube sheet of construction bolt.

Wherein, the scraper blade is installed on the montant to when supporting tightly on the negative plate, cylindrical spring is the compression form, and cylindrical spring is scraped the strip compression promptly, thereby can make cylindrical spring can will scrape the strip all the time and support tightly on the negative plate, can avoid leading to scraping because of scraping the strip mode and can't scrape the negative plate.

Further, the inlet channel including set up in inlet tube on the lateral wall of transfer cask, the inlet tube is located one end in the transfer cask with the radial direction of transfer cask is the slope setting of contained angle ground, forms the slope section of intaking.

The utility model discloses in, the slope section of intaking on the inlet tube can be so that the rivers that enter into in the transfer cask are the vortex form and flow to can play the stirring effect to the water in the transfer cask, make calcium ion and magnesium ion wherein distribute more evenly, and then make the incrustation scale that forms on the negative plate more even, compare in the incrustation scale that unsmooth ground attached to on the negative plate, the utility model discloses can make the scraper blade can scrape the incrustation scale on the negative plate more easily, more fast.

Further, the positive pole including set up in anode plate in the transfer cask, the anode plate be with the cylindric of transfer cask coaxial line, the anode plate through set up in installing support fixed mounting in on the inside wall of transfer cask in the transfer cask.

The utility model discloses in, the anode plate is cylindric with the transfer cask coaxial line, therefore anode plate and negative plate are equidistant to can make calcium ion wherein and magnesium ion distribute more evenly, and then make the incrustation scale that forms on the negative plate more even, compare in the incrustation scale of unsmooth adhesion on the negative plate, the utility model discloses can make the scraper blade can scrape the incrustation scale on the negative plate more easily, more fast.

The anode plate can be of a net structure or a solid plate structure.

Further, still include the frame, the transfer cask is fixed set up in the frame, still fixed the being provided with electronic box in the frame, the electronic box with positive pole and negative pole are connected, are used for positive pole and negative pole power supply.

In the utility model, the electronic box is used for connecting external power supply and positive pole, negative pole to provide the direct current for negative pole and positive pole.

Furthermore, a placing cavity is formed in the rack and located below the transfer water bucket, a collecting box is placed in the placing cavity, and an opening is formed in the upper end of the collecting box.

The utility model discloses in, the collecting box that is located transit cask below can be collected by the water drainage channel exhaust water that has the scale, convenient follow-up centralized processing to it.

Further, the drainage channel including set up in the drain pipe of the bottom of transfer water tank, be provided with the valve on the drain pipe, the lower extreme detachably of drain pipe is connected with the filter screen.

The utility model discloses in, can control opening and shutting of drainage channel through the valve on the drain pipe that opens and shuts.

Wherein the screen provided on the drain pipe is preferably a 60-80 mesh screen which can screen out scale from the water discharged from the drain pipe, thereby preventing the scale from adhering to the collection tank.

Furthermore, a water suction pump is arranged on the collecting box.

The utility model discloses in, the suction pump that sets up on the collecting box is arranged in taking out the water in the collecting box, can carry the water of the incrustation scale of having filtered in the collecting box to the water source, for example the water tower, perhaps carry to the water equipment.

The principle and effect of the present invention will be further explained below with reference to the above technical solutions and the accompanying drawings:

the utility model discloses in, when the incrustation scale on the negative plate is clear away to needs, only need start actuating mechanism, drive the scraper blade through actuating mechanism and do circular motion round the axis of transfer cask, can make scraping off the reciprocal scraping of sword on the negative plate of scraper blade to can scrape the incrustation scale on the negative plate, promptly the utility model discloses can accomplish the getting rid of the incrustation scale on the negative plate in the transfer cask, for taking out the negative plate from the transfer water tower, then get rid of the incrustation scale from the negative plate again, the utility model discloses it is more laborsaving, more convenient to the process of getting rid of the incrustation scale, can greatly reduce artificial use.

Drawings

Fig. 1 is a schematic structural view of a transit bucket according to an embodiment of the present invention;

fig. 2 is a schematic sectional structure view of a transit bucket according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a schematic view of an internal structure of a transit bucket according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a scale removing device according to an embodiment of the present invention;

description of reference numerals:

1-transit water bucket, 11-water inlet channel, 111-water inlet pipe, 112-inclined water inlet section, 12-water outlet channel, 13-water outlet pipe, 131-valve, 14-drainage channel, 22-cross rod, 23-vertical rod, 24-scraper, 241-installation through hole, 25-installation column, 251-limiting block, 252-installation threaded hole, 26-cylindrical spring, 31-anode plate, 32-cathode plate, 4-frame, 5-electric box, 6-collection box and 61-water suction pump.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples:

fig. 1-5 show a scale removing device, which comprises a cylindrical transit water barrel 1, and an electrolysis mechanism and a scraping mechanism arranged in the transit water barrel 1; the electrolysis mechanism comprises a cathode and an anode which are arranged in the transit water bucket 1, the cathode comprises a cathode plate 32 attached to the inner side wall of the transit water bucket 1, and the cathode plate 32 is cylindrical and is coaxial with the transit water bucket 1; the scraping mechanism comprises a scraping plate 24 arranged in the transit water bucket 1, a scraping edge is formed on the scraping plate 24 and is abutted against the inner side wall of the cathode plate 32, the upper end and the lower end of the scraping edge are flush with the upper end and the lower end of the cathode plate 32 respectively, and the scraping mechanism further comprises a driving mechanism for driving the scraping plate 24 to do circular motion around the axis of the transit water bucket 1; the bottom of the transit water barrel 1 is provided with a ground drainage channel which can be opened and closed, and the upper part and the lower part of the side wall of the transit water barrel 1 are respectively provided with a water outlet channel 12 and a water inlet channel 11.

The utility model discloses an incrustation scale clearing device is arranged in getting rid of the calcium ion and the magnesium ion of aquatic at the water supply in-process to avoid the calcium ion and the magnesium ion of aquatic to form the incrustation scale in subsequent pipeline and water equipment, wherein, the passageway 11 of intaking on the transfer cask 1 is used for communicateing the water source, for example the water tower, and the play water passageway 12 on the transfer cask 1 is used for connecting the water equipment through pipeline, and the water at water source can pass through promptly the utility model discloses an incrustation scale clearing device reenters in pipeline and the water equipment, and at this in-process, electrolysis mechanism after the circular telegram can electrolyze the calcium ion and the magnesium ion of aquatic to make magnesium ion and calcium ion attach to form the incrustation scale on negative plate 32, thereby can reach the mesh of getting rid of the calcium ion and the magnesium ion of aquatic.

The utility model discloses in, when the incrustation scale on the negative plate 32 is clear away to needs, only need start drive mechanism, drive scraper blade 24 through drive mechanism and be circular motion round the axis of transfer cask 1, can make scraping blade 24 strike off the sword reciprocal scraping on negative plate 32 to can scrape off the incrustation scale on the negative plate 32, promptly the utility model discloses can accomplish getting rid of the incrustation scale on the negative plate 32 in transfer cask 1, for taking out negative plate 32 from transfer cask 1, then get rid of the incrustation scale from negative plate 32 again, then put into transfer cask 1 with negative plate 32 again, the utility model discloses it is more laborsaving, more convenient to the process of getting rid of the incrustation scale, can greatly reduce artificial use.

Wherein, after the scraper 24 scrapes the scale on the cathode plate 32, the scale dropped on the bottom of the transfer water bucket 1 can be drained by the drainage channel at the bottom of the transfer water bucket 1, and in order to drain the scale conveniently, when the scale scraping operation is performed, the water inlet of the water inlet channel 11 can be stopped. In addition, when the scraper 24 scrapes the scale on the cathode plate 32, part of the water in the transit bucket 1 can be drained to reduce the resistance of the movement of the scraper 24, and the part of the water left in the transit bucket plays a role in lubricating during the process of scraping the scale by the scraper 24, and reduces the abrasion of the scraper 24, if the part of the water in the transit bucket 1 needs to be drained when the scale scraping operation is carried out, a lower drainage channel 14 is arranged at the bottom of the side wall of the transit bucket 1 to drain the part of the water in the transit bucket 1.

The cathode plate 32 is preferably made of wear-resistant stainless steel, and the scraper 24 is preferably made of wear-resistant nylon.

One of them embodiment, actuating mechanism including set up in the driving motor 21 at the top of transfer cask 1, and set up in transfer cask 1, with the driving connection's of driving motor 21 mounting bracket, driving motor 21 is used for the drive the mounting bracket round the axis of transfer cask 1 rotates, scraper blade 24 fixed set up in the mounting bracket.

In this embodiment, the scraper 24 is installed on the mounting frame, and when the driving motor 21 drives the mounting frame to rotate, the scraper 24 thereon performs a circular motion around the axis of the transit water bucket 1, so as to continuously and reciprocally scrape the scale on the cathode plate 32, thereby achieving the purpose of removing the scale thereon.

One of them embodiment, the mounting bracket including the horizontal pole 22 that the level set up with set up in the montant 23 at the both ends of horizontal pole 22, the montant 23 is vertical to be set up, the scraper blade 24 fixed set up in on the montant 23, the middle part of horizontal pole 22 with driving motor 21's power output shaft fixed connection.

In this embodiment, the vertical setting of montant 23 can conveniently be banding scraper blade 24's installation, and simultaneously, montant 23 sets up at the both ends of horizontal pole 22, and consequently, the montant 23 that sets up on horizontal pole 22 sets up about the axis symmetry of transfer cask 1, can make the holistic equilibrium of mounting bracket better, makes its rotation process more stable.

In one embodiment, a plurality of mounting holes are formed in the vertical rod 23, the mounting holes are arranged along the radial direction of the transit water bucket 1, a mounting post 25 is slidably inserted into each mounting hole, a limiting block 251 with a sectional area larger than that of each mounting hole is formed at one end of each mounting post 25, a mounting threaded hole 252 is formed at the other end of each mounting post 25, a mounting through hole 241 is formed corresponding to each mounting threaded hole 252 in the scraper 24, and the scraper 24 is mounted at the end of each mounting post 25 through mounting bolts inserted into the mounting through holes 241 and the mounting threaded holes 252; the mounting column 25 is further sleeved with a cylindrical spring 26, and two ends of the cylindrical spring 26 are respectively abutted to the vertical rod 23 and the scraper 24.

In this embodiment, mounting bolts are used to mount the flights 24 on the vertical posts 23, and the mounting through holes 241 are preferably countersunk to avoid the mounting bolts protruding out of the face of the tube sheet.

Wherein, scraper blade 24 installs on montant 23 to when supporting tightly on negative plate 32, cylindrical spring 26 is the compression form, and cylindrical spring 26 is scraped the strip compression promptly, thereby can make cylindrical spring 26 can will scrape the strip all the time and support tightly on negative plate 32, can avoid leading to scraping because of scraping the strip mode and can't scrape negative plate 32.

One of them embodiment, inlet channel 11 including set up in inlet tube 111 on the lateral wall of transfer cask 1, inlet tube 111 is located one end in the transfer cask 1 with the radial direction of transfer cask 1 is the slope setting of contained angle, forms slope section of intaking 112.

In this embodiment, the slope on the inlet tube 111 is intake section 112 and can be so that the rivers that enter into in the transfer cask 1 are vortex form and flow to can play the stirring effect to the water in the transfer cask 1, make calcium ion and magnesium ion among them distribute more evenly, and then make the incrustation scale that forms on negative plate 32 more even, compare in unsmooth incrustation scale of attaching to on negative plate 32, the utility model discloses can make scraper blade 24 can scrape the incrustation scale on the negative plate 32 more easily, more fast.

One of them embodiment, the positive pole including set up in anode plate 31 in the transfer cask 1, anode plate 31 be with the cylindric of transfer cask 1 coaxial line, anode plate 31 through set up in installing support fixed mounting in on the inside wall of transfer cask 1 in the transfer cask 1.

In this embodiment, anode plate 31 is cylindric with the 1 coaxial line of transfer cask, and consequently anode plate 31 and negative plate 32 are equidistant to can make calcium ion wherein and magnesium ion distribute more evenly, and then make the incrustation scale that forms on negative plate 32 more even, compare in the incrustation scale of unevenness ground attached to on negative plate 32, the utility model discloses can make scraper blade 24 can scrape the incrustation scale on negative plate 32 more easily, more fast.

The anode plate 31 may have a mesh structure or a solid plate structure.

One of the embodiments further comprises a frame 4, the transfer water bucket 1 is fixedly arranged on the frame 4, an electric box 5 is further fixedly arranged on the frame 4, and the electric box 5 is connected with the anode and the cathode and used for supplying power to the anode and the cathode.

In this embodiment, the electrical box 5 is used to connect an external power source with the anode and the cathode to provide direct current for the cathode and the anode.

In one embodiment, the rack 4 is further provided with a placing cavity, the placing cavity is located below the transfer water bucket 1, a collecting box 6 is placed in the placing cavity, and an opening is formed in the upper end of the collecting box 6.

In this embodiment, the collection box 6 located below the transit water bucket 1 can collect the water with scale discharged from the drainage channel, so as to facilitate the subsequent centralized treatment of the water.

In one embodiment, the drainage channel includes a drainage pipe 13 disposed at the bottom of the transit water tank, a valve 131 is disposed on the drainage pipe 13, and a filter screen is detachably connected to the lower end of the drainage pipe 13.

In this embodiment, the opening and closing of the drainage channel can be controlled by opening and closing the valve 131 on the drainage pipe 13.

Among them, the screen provided on the drain pipe 13 is preferably a 60-80 mesh screen, which can screen out scales from the water discharged from the drain pipe 13, thereby preventing the scales from adhering to the collection tank 6.

In one embodiment, the collection tank 6 is provided with a suction pump 61.

In this embodiment, the water pump 61 disposed on the collection box 6 is used for pumping the water in the collection box 6, and the water from which the scale is removed in the collection box 6 can be delivered to a water source, such as a water tower, or delivered to a water-using device.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A scale removing device is characterized by comprising a cylindrical transit water bucket, an electrolysis mechanism and a scraping mechanism, wherein the electrolysis mechanism and the scraping mechanism are arranged in the transit water bucket; the electrolytic mechanism comprises a cathode and an anode which are arranged in the transit bucket, the cathode comprises a cathode plate attached to the inner side wall of the transit bucket, and the cathode plate is cylindrical and coaxial with the transit bucket; the scraping mechanism comprises a scraping plate arranged in the transit bucket, a scraping edge is formed on the scraping plate and is abutted against the inner side wall of the cathode plate, the upper end and the lower end of the scraping edge are respectively flush with the upper end and the lower end of the cathode plate, and the scraping mechanism further comprises a driving mechanism for driving the scraping plate to do circular motion around the axis of the transit bucket; the bottom of the transfer water barrel is provided with a drainage channel which can be opened and closed, and the upper part and the lower part of the side wall of the transfer water barrel are respectively provided with a water outlet channel and a water inlet channel.

2. The scale removing apparatus according to claim 1, wherein the driving mechanism comprises a driving motor disposed at the top of the transfer water barrel, and a mounting rack disposed in the transfer water barrel and drivingly connected to the driving motor, the driving motor is configured to drive the mounting rack to rotate around the axis of the transfer water barrel, and the scraper is fixedly disposed on the mounting rack.

3. The scale removing device according to claim 2, wherein the mounting rack comprises a horizontal rod and vertical rods, the horizontal rod is horizontally arranged, the vertical rods are arranged at two ends of the horizontal rod, the vertical rods are vertically arranged, the scraping plates are fixedly arranged on the vertical rods, and the middle of the horizontal rod is fixedly connected with the power output shaft of the driving motor.

4. The scale removing device according to claim 3, wherein the vertical rod is provided with a plurality of mounting holes, the mounting holes are arranged along the radial direction of the transit water bucket, mounting columns are slidably arranged in the mounting holes in a penetrating manner, a limiting block with a sectional area larger than that of each mounting hole is formed at one end of each mounting column, mounting threaded holes are formed at the other ends of the mounting columns, mounting through holes are formed in the scraper corresponding to the mounting threaded holes, and the scraper is mounted at the end parts of the mounting columns through mounting bolts arranged in the mounting through holes and the mounting threaded holes in a penetrating manner; still the cover is equipped with cylindrical spring on the erection column, cylindrical spring's both ends respectively the butt in the montant with the scraper blade.

5. The scale removing device according to claim 1, wherein the water inlet channel comprises a water inlet pipe arranged on the side wall of the transfer water bucket, one end of the water inlet pipe in the transfer water bucket and the radial direction of the transfer water bucket are obliquely arranged at an included angle to form an oblique water inlet section.

6. The scale removing apparatus according to claim 1, wherein the anode comprises an anode plate disposed in the transfer water tank, the anode plate is cylindrical and coaxial with the transfer water tank, and the anode plate is fixedly mounted in the transfer water tank through a mounting bracket disposed on an inner side wall of the transfer water tank.

7. The scale removing device according to claim 1, further comprising a frame, wherein the water transferring barrel is fixedly arranged on the frame, and an electric box is fixedly arranged on the frame and connected with the anode and the cathode for supplying power to the anode and the cathode.

8. The scale removing apparatus as claimed in claim 7, wherein the frame further has a placing cavity formed therein, the placing cavity is located below the transfer water tank, a collecting tank is placed in the placing cavity, and an upper end of the collecting tank is open.

9. The scale removing apparatus as claimed in claim 8, wherein the drainage channel comprises a drainage pipe disposed at the bottom of the water transferring barrel, the drainage pipe is provided with a valve, and the lower end of the drainage pipe is detachably connected with a filter screen.

10. A scale removal apparatus as claimed in claim 9, wherein a suction pump is provided on the collection tank.