Circulating water descaling equipment

Abstract

The utility model discloses circulating water descaling equipment, which relates to the technical field of circulating water descaling, and comprises a descaling box, a power supply controller is arranged on the top side wall of the descaling box, an electrolytic positive pole rod and an electrolytic negative pole rod are arranged on the power supply controller, and the electrolytic positive pole rod and the electrolytic negative pole rod are arranged in the descaling box. According to the circulating water descaling equipment, through cooperation of a threaded column, a positive and negative motor, a connecting sleeve, a locking block, semicircular plates and bristles, the four semicircular plates can correspondingly ascend and descend on the front outer sides of an electrolysis positive pole rod and an electrolysis negative pole rod in a pairwise mode, and the outer sides of the electrolysis positive pole rod and the electrolysis negative pole rod are regularly or uninterruptedly cleaned through the bristles; the water scale crystals attached to the surface of the electrolytic rod are removed, the crystals are effectively prevented from being adsorbed on the electrolytic rod, and meanwhile, the descaling structure is arranged to be detachable, so that the descaling structure is convenient to detach and clean in the later period.

Description

TECHNICAL FIELD

[0001] The utility model relates to circulating water descaling technical field, concretely is a circulating water descaling equipment. BACKGROUND

[0002] Circulating water refers to the water that is used again after being properly treated in the use process of water resources. Industrial circulating water refers to the water that is treated and used again in the production process. The purpose is to save water resources, reduce cost and reduce emission. Industrial circulating water is mainly used in chemical industry, power, steel, petroleum, automobile manufacturing, papermaking and other industrial industries.

[0003] In industrial circulating water, heavy metal ions in water are easy to scale in pipes, and will corrode pipes and equipment. Currently, circulating water scale inhibitor and deodorant dosing equipment or electrolysis method is used to remove heavy metal ions in water, so that the negative electrode is rich in hydroxyl and carbonate, and calcium carbonate and heavy metal hydroxide in water are precipitated in the form of crystals. However, these crystals are often adsorbed on the electrolytic rod and are difficult to clean after long-term accumulation. Therefore, the present application provides a circulating water descaling equipment to solve the above problems. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a circulating water descaling equipment to solve the technical problems raised in the above background.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose, the utility model takes the technical scheme that a circulating water descaling equipment, including descaling box, the top side wall of descaling box is installed with power controller, and the power controller is provided with electrolytic anode rod and electrolytic cathode rod, and the electrolytic anode rod and electrolytic cathode rod are arranged in the descaling box, the middle part of the top side wall of descaling box is installed with threaded column, and the top side wall of descaling box is installed with positive and negative motor drive threaded column, the threaded column is provided with two semicircular connecting sleeves, and the inner side of two connecting sleeves is provided with threads and is connected with the threads on the threaded column, the two sides of two connecting sleeves are connected with locking block, and the screw hole one is formed in four locking blocks, and the screw hole one is connected through bolt one between the upper and lower screw hole one, the other end of the locking block on the two sides is butt jointed with mounting block, and the mounting block is connected with semicircular plate, and the four semicircular plates are distributed in pairs between the upper and lower semicircular plates, and the four semicircular plates are sleeved on the outer side of electrolytic anode rod and electrolytic cathode rod, and the inner side of four semicircular plates is installed with brush.

[0008] The opposite surface of the left two locking blocks is provided with semicircular limiting hole, and the limiting rod is slidably arranged in the two limiting holes, and the top end of the limiting rod is connected with the inner wall of the top side of the descaling box.

[0009] Preferably, the locking block and the mounting block are provided with threaded holes on the outer side, and the locking block and the mounting block are locked by bolts after being butted.

[0010] Preferably, the top side of the descaling box is provided with an operation port, and a sealing plate is installed in the operation port.

[0011] Preferably, the top end of the descaling box is provided with a liquid inlet pipe, the front side wall of the descaling box is provided with a liquid outlet pipe, and the bottom side wall of the descaling box is provided with a sewage pipe.

[0012] Preferably, the liquid outlet pipe is provided with a filter screen, and the sewage pipe is provided with a valve.

[0013] Preferably, the bottom side of the descaling box is funnel-shaped.

[0014] (Three) beneficial effects

[0015] The beneficial effects of the utility model lie in:

[0016] The circulating water descaling equipment, through the cooperation of the threaded column, the forward-reverse motor, the connecting sleeve, the locking block, the semicircular plate and the bristles, can realize the lifting of the four semicircular plates on the outer side of the electrolytic anode rod and the electrolytic cathode rod in pairs, realize the regular or uninterrupted cleaning of the outer side of the electrolytic anode rod and the electrolytic cathode rod by the bristles, remove the scale crystals attached to the surface, effectively avoid the absorption of the crystals on the electrolytic rod, and facilitate the disassembly and cleaning of the descaling structure. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a three-dimensional sectional structure schematic view of the descaling box of the utility model;

[0018] Fig. 2 It is a three-dimensional schematic view of the descaling structure of the utility model;

[0019] Fig. 3 It is a three-dimensional disassembly schematic view of the descaling structure of the utility model.

[0020] In the figure: 1 descaling box, 2 electrolytic anode rod, 3 electrolytic cathode rod, 4 threaded column, 5 forward-reverse motor, 6 connecting sleeve, 7 locking block, 8 threaded hole one, 9 bolt one, 10 mounting block, 11 semicircular plate, 12 bristle, 13 threaded hole two, 14 bolt two, 15 power supply controller, 16 liquid inlet pipe, 17 liquid outlet pipe, 18 limiting rod, 19 sealing plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0022] As Figs. 1-3The utility model provides a technical scheme: a circulating water descaling equipment, including descaling box 1, the top side front end of descaling box 1 is provided with operating mouth, and operating mouth is installed with sealing plate 2 in, the top side wall of descaling box 1 is installed with power controller 15, and power controller 15 is provided with electrolytic anode stick 2 and electrolytic cathode stick 3, and electrolytic anode stick 2 and electrolytic cathode stick 3 are set up in descaling box 1, the top side wall middle part of descaling box 1 is installed with threaded column 4, and the top side wall of descaling box 1 is installed with positive and negative motor 5 drive threaded column 4, threaded column 4 is equipped with two half circle's connecting sleeve 6, and two connecting sleeve 6 inside is seted up with the thread and is connected with the thread on threaded column 4, after the butt joint of two connecting sleeve 6, the thread of inside thread will butt joint together, form an integral inner thread and threaded column 4 adaptation connection, two connecting sleeve 6 both sides are connected with locking block 7, and four locking block 7 all are seted up with threaded hole no. 8, and the threaded hole no. 8 between upper and lower opposite is connected through bolt no. 9, the locking block 7 both ends of both sides are all butt jointed and installed block 10, locking block 7 outside and installed block 10 all are seted up with threaded hole no. 2 13, and locking block 7 and installed block 10 butt jointed and pass through threaded hole no. 2 13 and are locked through bolt no. 2 14, and installed block 10 is connected with half round plate 11, and four half round plate 11 between upper and lower distribution two two correspondence, and four half round plate 11 sleeve set in electrolytic anode stick 2 and electrolytic cathode stick 3 outside, and four half round plate 11 inside is installed with brush 12, through liquid inlet pipe 16 and add water to descaling box 1, and water is discharged through liquid outlet pipe 17, start power controller 5, electrolytic anode stick 2 and electrolytic cathode stick 3 will start to the water in descaling box and electrolysis, at this time, circulating water is rich in hydroxyl, carbonate, makes calcium carbonate in water, heavy metal hydroxide precipitate and possibly will be attached to the surface of electrolytic cathode stick 3 in the form of crystallization, so as to realize the purpose of removing scale in water, under the drive of positive and negative motor 5 threaded column 4 rotates, under the limiting of limiting rod 17, two connecting sleeve 6 are lifted outside threaded column 4, drive four half round plate 11 lift electrolytic anode stick 2 and electrolytic cathode stick 3, and then realize the crystallization of scale attached to its surface and remove, avoid the crystallization accumulation, descaling box 1 top end is installed with liquid inlet pipe 16, the front side wall bottom side of descaling box 1 is installed with liquid outlet pipe 17, and the filter screen is seted up in liquid outlet pipe 17, the bottom side of descaling box 1 is funnel-shaped, and the bottom side wall of descaling box 1 is provided with a blow-off pipe, the valve is arranged in the blow-off pipe, the opposite surface of the left two locking blocks 7 is provided with a semicircular limiting hole, and the limiting rod 18 is slidably arranged in the two limiting holes, and the top end of the limiting rod 18 is connected with the inner wall of the top side of the descaling box 1, when disassembling and repairing, the sealing plate 19 is removed, after the bolt no. 9 is removed, the two connecting sleeves 6 can be separated, and the four half round plates 11 can be removed from the outside of the electrolytic anode stick 2 and the electrolytic cathode stick 3, which is convenient for cleaning and maintaining the structure.

[0023] The operation steps of the present application are:

[0024] Water is added to the descaling box 1 through the inlet pipe 16, and is discharged through the outlet pipe 17, the power controller 5 is started, and the electrolysis anode rod 2 and the electrolysis cathode rod 3 will start to electrolyze the water in the descaling box, at this time, the circulating water is rich in hydroxide and carbonate, so that the calcium carbonate salt and heavy metal hydroxide in the water are precipitated in the form of crystals and may be attached to the surface of the electrolysis cathode rod 3, so as to achieve the purpose of removing the scale in the water; under the driving of the positive and negative motor 5, the threaded column 4 rotates, and under the limiting of the limiting rod 17, the two connecting sleeves 6 are lifted outside the threaded column 4, driving the four semicircular plates 11 to lift on the electrolysis anode rod 2 and the electrolysis cathode rod 3, thereby realizing the removal of the scale crystals attached to the surface, and avoiding the accumulation of crystals;

[0025] When disassembling and repairing, the sealing plate 19 is disassembled, the bolt 9 is disassembled, the two connecting sleeves 6 are separated, and the four semicircular plates 11 are disassembled from the outside of the electrolysis anode rod 2 and the electrolysis cathode rod 3, so as to facilitate cleaning and maintenance of the structure.

[0026] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application.

[0027] In the present application, unless otherwise explicitly specified and limited, for example, it can be fixedly connected, or detachably connected, or integrated; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms can be understood according to the specific meaning in the present application by those skilled in the art according to the specific situation.

[0028] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A circulating water descaling apparatus comprising a descaling tank (1), characterised in that: The top side wall of the descaling box (1) is provided with a power supply controller (15), and the power supply controller (15) is provided with an electrolytic anode rod (2) and an electrolytic cathode rod (3), and the electrolytic anode rod (2) and the electrolytic cathode rod (3) are arranged in the descaling box (1), a threaded column (4) is arranged in the middle of the top side wall of the descaling box (1), and a positive and negative motor (5) is arranged on the top side wall of the descaling box (1) to drive the threaded column (4), the threaded column (4) is provided with two semicircular connecting sleeves (6), and the two connecting sleeves (6) are provided with threads on the inner sides and are connected with the threads on the threaded column (4), the two connecting sleeves (6) are provided with locking blocks (7) on the two sides, and the four locking blocks (7) are provided with threaded holes (8) on the two sides, and the threaded holes (8) on the upper and lower sides are connected by bolts (9), the two locking blocks (7) are provided with mounting blocks (10) on the other ends, the mounting blocks (10) are provided with semicircular plates (11), the four semicircular plates (11) are arranged in pairs on the upper and lower sides, the four semicircular plates (11) are arranged on the outer sides of the electrolytic anode rod (2) and the electrolytic cathode rod (3), and the four semicircular plates (11) are provided with bristles (12) on the inner sides. The opposite surfaces of the two locking blocks (7) on the left side are provided with semicircular limiting holes, and the two limiting holes are provided with limiting rods (18) which are slidably arranged in the limiting holes.

2. A scale removal device for recirculating water according to claim 1, wherein: The outer sides of the locking blocks (7) and the mounting blocks (10) are provided with threaded holes (13), and the locking blocks (7) and the mounting blocks (10) are connected by bolts (14) which pass through the threaded holes (13).

3. The scale removal device of claim 1, wherein: The top side of the descaling box (1) is provided with an operating port, and the operating port is provided with a sealing plate (19).

4. The scale removal device of claim 1, wherein: The top end of the descaling box (1) is provided with an inlet pipe (16), the bottom side of the front wall of the descaling box (1) is provided with an outlet pipe (17), and the bottom wall of the descaling box (1) is provided with a sewage pipe.

5. A scale removal apparatus for circulating water according to claim 4, wherein: The outlet pipe (17) is provided with a filter screen, and the sewage pipe is provided with a valve.

6. A scale removal device for circulating water according to claim 1, wherein: The bottom side of the descaling box (1) is funnel-shaped.

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