Anti-scaling device for circulating water system

Abstract

The present invention discloses an anti-scaling device for a circulating water system, and relates to the technical field of anti-scaling devices, including an anti-scaling mechanism, including a shell, a cover plate, an electrolytic component, a filter screen, an anti-scaling alloy component, and a transmission component, wherein the cover plate is fixedly connected to the surface of the shell, the electrolytic component is installed on the surface of the cover plate, the filter screen and the anti-scaling alloy component are arranged in the shell, the transmission component is installed on the surface of the shell and the cover plate, and the transmission component is arranged on the surface of the electrolytic component. The present invention adsorbs soft scale complexes through an adsorption mechanism to reduce the probability of forming precipitates attached to the inner wall of the pipeline, and the positioning mechanism can intermittently rotate the activated carbon net cylinder with the cooperation of the transmission component, effectively avoiding the use of the same position of the activated carbon net cylinder for a long time, and the intermittent rotation improves the overall utilization rate and filtration efficiency of the activated carbon net cylinder, and is convenient when the activated carbon net cylinder is disassembled and replaced, so that the activated carbon net cylinder and the box door required for replacement are synchronously fixed and unlocked, thereby improving efficiency.

Description

Technical Field

[0001] This invention relates to the field of scale inhibitors, and in particular to a scale inhibitor for circulating water systems. Background Art

[0002] Industrial circulating water systems contain a large amount of minerals, such as calcium, magnesium, and iron. Under certain conditions, these minerals can form precipitates that adhere to the inner walls of pipes. Scale buildup reduces the heat transfer efficiency of the equipment, affecting its normal operation and, in severe cases, even causing equipment failure. Therefore, scale inhibitors are needed to prevent scale formation. The working principle of a scale inhibitor is to release metal cations through an internal scale-inhibiting alloy ring. Some of these metal cations preferentially combine with scale-forming anions, preventing calcium and magnesium particles in the water from combining with these anions. This slows down the nucleation and growth rate of scale crystals, thus preventing scale precipitation. Furthermore, some cations can alter the solubility and crystal morphology of scale crystals, allowing them to become soft scale complexes that are quickly carried away by the water flow, thereby playing a role in preventing and inhibiting scale formation in the circulating water system.

[0003] However, in practical applications, some problems remain unresolved. The following are some common issues with scale inhibitors used in circulating water systems: In existing technologies, circulating water that has passed through the scale inhibitor ring is usually discharged directly. Long-term circulation leads to an increase in soft scale complexes, which can easily form precipitates that adhere to the inner wall of the pipe, affecting the use of the equipment. A few methods use activated carbon added to the end of the scale inhibitor ring to adsorb the soft scale complexes, but the inlet of the activated carbon mesh is always in the same position for a long time. After the adsorption effect reaches saturation, it cannot meet the treatment requirements, resulting in a decrease in overall utilization and adsorption efficiency. Summary of the Invention

[0004] In view of the problems existing in the above-mentioned scale inhibitors for circulating water systems, the present invention is proposed.

[0005] Therefore, the problem to be solved by this invention is how to solve the problem that the soft scale complex cannot be adsorbed, and even if activated carbon is added to adsorb the soft scale complex, the water inlet of the activated carbon mesh cylinder is always in the same position for a long time, and the adsorption effect cannot meet the treatment requirements after reaching saturation.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a scale inhibitor for a circulating water system, comprising: a scale inhibitor mechanism, including a shell, a cover plate, an electrolytic element, a filter screen, a scale inhibitor alloy component, and a transmission component; the cover plate is fixedly connected to the surface of the shell, the electrolytic element is installed on the surface of the cover plate, the filter screen and the scale inhibitor alloy component are disposed inside the shell, the transmission component is installed on the surfaces of the shell and the cover plate, and the transmission component is disposed on the surface of the electrolytic element; an adsorption mechanism, installed on the surfaces of the shell and the cover plate, including a cylinder, a door, a connecting shell, an activated carbon mesh cylinder, a fixing component, a liquid outlet pipe, a partition, and a drain valve, wherein the liquid outlet... A valve is fixedly connected to the surface of the housing; the cylinder is connected to the upper end of the drain valve; the door is movably connected to the surface of the cylinder; the partition is fixedly connected to the inner wall of the housing; the connecting shell is connected to both the cylinder and the partition; the activated carbon mesh is disposed inside the cylinder; the fixing member is installed on the surface of the cylinder; the outlet pipe is fixedly connected to the surface of the cover plate and communicates with the connecting shell; and a positioning mechanism is installed on the surfaces of the housing and the cylinder, including a driving member, a limiting member, and a positioning member, wherein the driving member and the positioning member are disposed on the surfaces of the housing and the cylinder, the limiting member is installed on the inner wall of the housing, and the positioning member is disposed on the surface of the driving member.

[0007] As a preferred embodiment of the anti-scaling device for the circulating water system of the present invention, wherein: the fixing component includes a cover, a fastener, and a pressure component; the fastener is disposed on the surface of the cylinder and the door; the pressure component is installed on the inner wall of the cylinder; the cover is fixedly connected to the surface of the cylinder; the pressure component is disposed on the surface of the fastener; the fastener includes a buckle plate, a short block, and a first spring; the buckle plate is rotatably connected to the surface of the cylinder; the short block is fixedly connected to the surface of the door; and the two ends of the first spring are fixedly connected to the surfaces of the cylinder and the buckle plate, respectively.

[0008] As a preferred embodiment of the scale inhibitor for the circulating water system of the present invention, the pressure component includes a limiting bolt, a float, a first inclined block, a push rod, and a second inclined block. The limiting bolt is fixedly connected to the inner wall of the cylinder, the float is sleeved on the surface of the limiting bolt, the first inclined block is fixedly connected to the top of the float, the push rod is movably connected to the surface of the cylinder, the second inclined block is fixedly connected to one end of the push rod, and the other end of the push rod is movably connected to a buckle plate.

[0009] As a preferred embodiment of the scale inhibitor for the circulating water system of the present invention, the driving component includes a vertical cylinder, a vertical rod, a connecting block, a guide post, a square block, a short post, and a guide hole. The vertical cylinder is slidably connected to the surface of the shell, the vertical rod is slidably connected to the surface of the vertical cylinder, the connecting block is fixedly connected to the lower end of the vertical cylinder, the guide post is slidably connected to the surface of the vertical cylinder, the square block is fixedly connected to the lower end of the vertical rod, the short post is fixedly connected to the surface of the guide post, the guide hole is opened on the surface of the square block, the short post is slidably connected inside the guide hole, and the top of the activated carbon mesh cylinder has a connecting groove that mates with the connecting block, and the connecting block is inserted into the connecting groove.

[0010] As a preferred embodiment of the anti-scaling device for the circulating water system of the present invention, wherein: an identification handle is fixedly connected to the upper end of the vertical rod, a ratchet is sleeved on the upper surface of the vertical rod, and a first gear is sleeved on the surface of the ratchet.

[0011] As a preferred embodiment of the anti-scaling device for the circulating water system of the present invention, the limiting component includes a limiting plate, a square groove, a stop block, and a second spring. The limiting plate is fixedly connected to the inner wall of the housing, the square groove is opened in the limiting plate, the stop block is slidably connected in the square groove, and the two ends of the second spring are fixedly connected to the inner wall of the square groove and the surface of the stop block, respectively.

[0012] As a preferred embodiment of the anti-scaling device for the circulating water system of the present invention, the positioning component includes a guide plate, a connecting rod, a positioning plate, a third spring, and a linkage component. The guide plate is rotatably connected to the inner wall of the housing, the connecting rod is fixedly connected to the surface of the guide plate, the positioning plate is slidably connected to the surface of the cylinder and the door, the positioning plate is sleeved on the surface of the connecting rod, the two ends of the third spring are fixedly connected to the surface of the cylinder and the surface of the positioning plate, respectively, the linkage component is disposed on the surface of the cylinder and the positioning plate, and the surface of the guide plate is provided with a guide groove.

[0013] As a preferred embodiment of the anti-scaling device for the circulating water system of the present invention, the linkage includes a groove, a square column, a limiting block, a fourth spring, and a limiting groove. The groove is formed inside the cylinder, the square column is slidably connected inside the groove, the limiting block is fixedly connected to one end of the square column, the fourth spring is sleeved on the surface of the square column, and both ends of the fourth spring are fixedly connected to the inner wall of the groove and the surface of the limiting block, respectively. The limiting groove is formed on the surface of the positioning plate and cooperates with the limiting block.

[0014] As a preferred embodiment of the scale inhibitor for the circulating water system of the present invention, the transmission component includes a motor, a reciprocating roller, a moving block, a sliding column, a toothed plate, and a guide rod. The motor is fixedly connected to the surface of the cover plate, the reciprocating roller is rotatably connected to the surface of the housing, the motor shaft is fixedly connected to one end of the reciprocating roller, the guide rod is fixedly connected to the surface of the housing, the moving block is sleeved on the surfaces of the reciprocating roller and the guide rod, the sliding column is fixedly connected to the inner wall of the moving block and cooperates with the reciprocating roller, and the toothed plate is fixedly connected to the surface of the moving block.

[0015] As a preferred embodiment of the anti-scaling device for the circulating water system of the present invention, wherein: a first synchronous disc is fixedly connected to one end of the reciprocating roller, a second synchronous disc is rotatably connected to the surface of the cover plate, a synchronous belt is sleeved on the surface of the first and second synchronous discs, teeth are fixedly connected to the surface of the second synchronous disc, a second gear is provided on the surface of the electrolytic element, and the teeth mesh with the second gear.

[0016] The beneficial effects of this invention are as follows: The anti-scaling mechanism prevents scale buildup in circulating water, reducing the impact of scale on heat transfer efficiency. The adsorption mechanism adsorbs soft scale complexes, minimizing their accumulation even after prolonged use, thus reducing the probability of sediment buildup on the pipe walls. The positioning mechanism, in conjunction with the transmission components, allows the activated carbon screen to rotate intermittently, effectively preventing prolonged use of the screen in the same position, which reduces adsorption efficiency. Intermittent rotation improves the overall utilization and filtration efficiency of the activated carbon screen. Furthermore, it facilitates easy disassembly and replacement of the activated carbon screen, allowing for simultaneous fixing and unlocking of the screen and the necessary door, thereby increasing efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A three-dimensional structural diagram of a scale inhibitor for a circulating water system.

[0019] Figure 2 This is a partial sectional three-dimensional structural diagram of an anti-scaling device for a circulating water system.

[0020] Figure 3 Scale inhibitors for circulating water systems Figure 2 Enlarged structural diagram of A in the middle.

[0021] Figure 4 Scale inhibitors for circulating water systems Figure 2 Enlarged structural diagram of B in the middle.

[0022] Figure 5 This is a cross-sectional view of the connecting cover and rotating shell of a scale inhibitor for a circulating water system.

[0023] Figure 6 Scale inhibitors for circulating water systems Figure 5 A magnified structural diagram of C.

[0024] Figure 7 A three-dimensional cross-sectional view of the door and casing of a scale inhibitor for a circulating water system.

[0025] Figure 8 Scale inhibitors for circulating water systems Figure 7 A magnified structural diagram of D.

[0026] Figure 9 A three-dimensional cross-sectional view of the cylinder and door of a scale inhibitor for a circulating water system.

[0027] Figure 10 Scale inhibitors for circulating water systems Figure 9 Enlarged structural diagram of E in the middle.

[0028] Figure 11 A three-dimensional structural diagram of the cylinder and guide plate of an anti-scaling device for a circulating water system.

[0029] Figure 12 A three-dimensional cross-sectional view of the cylinder and activated carbon mesh of a scale inhibitor for a circulating water system.

[0030] Figure 13 Scale inhibitors for circulating water systems Figure 12 Enlarged structural diagram of F in the middle.

[0031] Figure 14 Scale inhibitors for circulating water systems Figure 12 A magnified structural diagram of G.

[0032] Figure 15 A three-dimensional sectional view of the vertical cylinder and vertical rod of a scale inhibitor for a circulating water system.

[0033] Figure 16 Scale inhibitors for circulating water systems Figure 15 A magnified structural diagram of H in the middle.

[0034] Figure 17 Scale inhibitors for circulating water systems Figure 15 A magnified structural diagram of J in the middle.

[0035] Figure 18 A three-dimensional structural diagram of the guide plate for a scale inhibitor used in a circulating water system.

[0036] In the diagram: 100, Anti-scaling mechanism; 101, Shell; 102, Cover plate; 103, Electrolytic component; 104, Filter screen; 105, Anti-scaling alloy component; 106, Transmission component; 107, First cover; 108, Second cover; 109, Inspection door; 200, Adsorption mechanism; 201, Cylinder; 202, Box door; 203, Connecting shell; 204, Activated carbon mesh cylinder; 205, Fixing component; 206, Liquid outlet pipe; 207, Partition plate; 208, Drain valve; 300, Positioning mechanism; 301, Driving component; 302, Limiting component; 3 03. Positioning component; 205a. Cover; 205b. Fastener; 205c. Pressure component; 205b-1. Buckle plate; 205b-2. Short block; 205b-3. First spring; 205c-1. Limiting bolt; 205c-2. Float; 205c-3. First inclined block; 205c-4. Support rod; 205c-5. Second inclined block; 301a. Vertical cylinder; 301b. Vertical rod; 301c. Connecting block; 301d. Guide post; 301e. Square block; 301f. Short post; 301g. Guide hole; 301h. Identification handle ; 301i, ratchet; 301j, first gear; 302a, limiting plate; 302b, square groove; 302c, stop block; 302d, second spring; 303a, guide plate; 303b, connecting rod; 303c, positioning plate; 303d, third spring; 303e, linkage component; 303e-1, groove; 303e-2, square column; 303e-3, limiting block; 303e-4, fourth spring; 303e-5, limiting groove; 103a, rotating shell; 103b, bent rod; 103c, first electrode plate; 103d. Connecting cover; 103e, cleaning component; 103f, water inlet pipe; 103g, water outlet; 103e-1, second electrode plate; 103e-2, tank; 103e-3, round block; 103e-4, short rod; 103e-5, fifth spring; 106a, motor; 106b, reciprocating roller; 106c, moving block; 106d, sliding column; 106e, toothed plate; 106f, guide rod; 106g, first synchronous disc; 106h, second synchronous disc; 106i, synchronous belt; 106j, teeth; 106k, second gear. DETAILED DESCRIPTION

[0037] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0039] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0040] Example 1

[0041] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention, which provides a scale inhibitor for a circulating water system. The scale inhibitor for a circulating water system includes a scale inhibitor 100, an adsorption mechanism 200, and a positioning mechanism 300. The scale inhibitor 100 can prevent scale from forming in the circulating water. The adsorption mechanism 200 adsorbs soft scale complexes. The positioning mechanism 300, in cooperation with the transmission component 106, can make the activated carbon mesh cylinder 204 rotate intermittently, and facilitates the disassembly and replacement of the activated carbon mesh cylinder 204.

[0042] Specifically, the anti-scaling mechanism 100 includes a housing 101, a cover plate 102, an electrolytic element 103, a filter screen 104, an anti-scaling alloy element 105, and a transmission element 106. The cover plate 102 is fixedly connected to the surface of the housing 101, the electrolytic element 103 is installed on the surface of the cover plate 102, the filter screen 104 and the anti-scaling alloy element 105 are disposed inside the housing 101, the transmission element 106 is installed on the surfaces of the housing 101 and the cover plate 102, and the transmission element 106 is disposed on the surface of the electrolytic element 103.

[0043] There are two cover plates 102, which are fixedly connected to both ends of the housing 101 by bolts and nuts and are sealed. The filter screen 104 is cylindrical in shape. The anti-scaling alloy part 105 is existing technology and will not be described in detail here. Water can be electrolyzed by the electrolysis unit 103. The generated hydroxide ions, magnesium ions and bicarbonate ions form a precipitate, which is then intercepted when passing through the filter screen 104.

[0044] During the electrolysis process, hardness ions in the water are effectively removed in the form of scale. The generated chlorine gas and hypochlorous acid solution can be used to sterilize and kill algae in the circulating cooling water. The rotation of the electrolysis unit 103 and the operation of the drive unit 301 are achieved by the drive of the transmission component 106.

[0045] Specifically, the adsorption mechanism 200, installed on the surfaces of the housing 101 and the cover plate 102, includes a cylinder 201, a door 202, a connecting shell 203, an activated carbon mesh cylinder 204, a fixing component 205, a liquid outlet pipe 206, a partition 207, and a drain valve 208. The drain valve 208 is fixedly connected to the surface of the housing 101, the cylinder 201 is connected to the upper end of the drain valve 208, the door 202 is movably connected to the surface of the cylinder 201, the partition 207 is fixedly connected to the inner wall of the housing 101, the connecting shell 203 is connected to both the cylinder 201 and the partition 207, the activated carbon mesh cylinder 204 is disposed inside the cylinder 201, the fixing component 205 is installed on the surface of the cylinder 201, and the liquid outlet pipe 206 is fixedly connected to the surface of the cover plate 102 and is connected to the connecting shell 203.

[0046] The drain valve 208 facilitates the drainage of any remaining small amount of liquid after the liquid in the cylinder 201 has been emptied during maintenance. The surface of the door 202 is fixedly connected to a connecting strip, and a slot is provided on the surface of the cylinder 201. The connecting strip and slot facilitate the accurate insertion of the door 202 into the cylinder 201. A sealing strip is provided between the door 202 and the cylinder 201 to prevent liquid leakage during operation. The surface of the partition 207 has through holes, allowing the liquid passing through the anti-scaling alloy part 105 to smoothly enter the connecting shell 203, and then enter the activated carbon mesh cylinder 204 to adsorb the complex.

[0047] The door 202 is fixed by the pressure of the liquid inside the cylinder 201 using the fastener 205. When the activated carbon mesh cylinder 204 is replaced or repaired, the pressure of the liquid discharged from the cylinder 201 decreases, and the fastener 205 loses its limit on the door 202, thus making it easier to open and replace the activated carbon mesh cylinder 204.

[0048] Specifically, the positioning mechanism 300 is installed on the surface of the housing 101 and the cylinder 201, and includes a driving member 301, a limiting member 302 and a positioning member 303. The driving member 301 and the positioning member 303 are disposed on the surface of the housing 101 and the cylinder 201, the limiting member 302 is installed on the inner wall of the housing 101, and the positioning member 303 is disposed on the surface of the driving member 301.

[0049] Driven by the transmission component 106, the activated carbon mesh cylinder 204 is intermittently rotated by the drive component 301. This effectively avoids the activated carbon mesh cylinder 204 from using the same position for a long time, which would reduce the adsorption effect. The intermittent rotation improves the overall utilization rate and filtration efficiency of the activated carbon mesh cylinder 204. Furthermore, the up-and-down movement of the activated carbon mesh cylinder 204 can be used to fix and unlock it, as well as to act on the positioning component 303, which can fix and open the door 202.

[0050] The limiting component 302 guides and limits the upward movement of the driving component 301 and provides support after it has moved to a certain extent, effectively preventing it from falling during replacement and maintenance, which would cause the positioning component 303 to return to its original position.

[0051] Example 2

[0052] Reference Figures 2 to 18 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0053] Specifically, the fastener 205 includes a cover 205a, a fastener 205b, and a pressure member 205c. The fastener 205b is disposed on the surface of the cylinder 201 and the door 202. The pressure member 205c is installed on the inner wall of the cylinder 201. The cover 205a is fixedly connected to the surface of the cylinder 201. The pressure member 205c is disposed on the surface of the fastener 205b. The fastener 205b includes a buckle plate 205b-1, a short block 205b-2, and a first spring 205b-3. The buckle plate 205b-1 is rotatably connected to the surface of the cylinder 201. The short block 205b-2 is fixedly connected to the surface of the door 202. The two ends of the first spring 205b-3 are fixedly connected to the surfaces of the cylinder 201 and the buckle plate 205b-1, respectively.

[0054] The pressure component 205c acts on the fastener 205b to stably fix the door 202 to the surface of the cylinder 201. The buckle plate 205b-1 is rotatably connected to the surface of the cylinder 201 via a rotating shaft. The first spring 205b-3 keeps the part of the buckle plate 205b-1 that is pressing against the short block 205b-2 away from the cylinder 201, so that it will not be obstructed when docking and removing the door 202. The cover 205a shields the fastener 205b to effectively prevent accidental contact from affecting the action of the pressure component 205c on the fastener 205b.

[0055] The pressure component 205c includes a limiting bolt 205c-1, a float 205c-2, a first inclined block 205c-3, a stop rod 205c-4, and a second inclined block 205c-5. The limiting bolt 205c-1 is fixedly connected to the inner wall of the cylinder 201. The float 205c-2 is sleeved on the surface of the limiting bolt 205c-1. The first inclined block 205c-3 is fixedly connected to the top of the float 205c-2. The stop rod 205c-4 is movably connected to the surface of the cylinder 201. The second inclined block 205c-5 is fixedly connected to one end of the stop rod 205c-4. The other end of the stop rod 205c-4 is movably connected to the buckle plate 205b-1.

[0056] The float 205c-2 is slidably connected to the surface of the limit bolt 205c-1. A sealing sleeve is provided between the abutment rod 205c-4 and the cylinder 201 to seal them and effectively prevent liquid leakage when the abutment rod 205c-4 moves. As the liquid in the cylinder 201 continues to fill, the float 205c-2 is buoyed and moves upward, causing the first inclined block 205c-3 to move upward and press the second inclined block 205c-5 to move. This causes the abutment rod 205c-4 to move and press the buckle plate 205b-1 to rotate, compressing the first spring 205b-3 and pressing one end of the buckle plate 205b-1 onto the surface of the short block 205b-2 to apply pressure.

[0057] When there is a large water pressure inside the cylinder 201, the force exerted on the box door 202 is greater, ensuring that the box door 202 will not be easily opened. Conversely, when the activated carbon screen cylinder 204 needs to be replaced, the water inside the cylinder 201 is drained, the float 205c-2 moves down and loses its effect on the stop rod 205c-4. Under the action of the rebound of the first spring 205b-3, the buckle plate 205b-1 is disengaged from the short block 205b-2, making it easier to open the box door 202.

[0058] The driving component 301 includes a vertical cylinder 301a, a vertical rod 301b, a docking block 301c, a guide post 301d, a square block 301e, a short post 301f, and a guide hole 301g. The vertical cylinder 301a is slidably connected to the surface of the housing 101, the vertical rod 301b is slidably connected to the surface of the vertical cylinder 301a, the docking block 301c is fixedly connected to the lower end of the vertical cylinder 301a, the guide post 301d is slidably connected to the surface of the vertical cylinder 301a, the square block 301e is fixedly connected to the lower end of the vertical rod 301b, the short post 301f is fixedly connected to the surface of the guide post 301d, the guide hole 301g is opened on the surface of the square block 301e, and the short post 301f is slidably connected inside the guide hole 301g. The top of the activated carbon mesh cylinder 204 has a docking groove that mates with the docking block 301c, and the docking block 301c is inserted into the docking groove.

[0059] The vertical cylinder 301a penetrates the shell 101 and is slidably connected to it. The vertical rod 301b penetrates the vertical cylinder 301a and is slidably connected to it. A sealing ring is provided between the vertical cylinder 301a and the cylinder 201. The sealing ring is fitted on the surface of the vertical cylinder 301a and fixedly connected to the surface of the cylinder 201, so that a seal is formed between them when the vertical cylinder 301a is inserted into the cylinder 201 to prevent liquid leakage. The guide post 301d is divided into a circular part and a square part. The square part plays a guiding and limiting role, while the circular part facilitates movement in the guide groove on the guide plate 303a and on the limiting plate 302a.

[0060] The guide hole 301g is inclined on the block 301e. When the vertical rod 301b is lifted to move upward, it acts on the block 301e to move upward, which in turn drives the short column 301f, guide column 301d and vertical cylinder 301a to move upward, so that the guide column 301d enters the guide groove on the guide plate 303a. When the guide plate 303a is squeezed, it rotates. After the limiting member 302 limits the upward-moving drive member 301, the guide hole 301 is stopped.

[0061] When unlocking is required, press down to move the vertical rod 301b downward, which in turn drives the block 301e and the guide hole 301g downward. Under the action of the guide hole 301g, the block 301e squeezes the short post 301f to move, which in turn causes the guide post 301d to move away from the stop block 302c, allowing it to move downward.

[0062] A label handle 301h is fixedly connected to the upper end of the vertical rod 301b, and a ratchet 301i is sleeved on the upper surface of the vertical rod 301b. A first gear 301j is sleeved on the surface of the ratchet 301i.

[0063] The position of the guide post 301d can be determined by the orientation of the markings on the handle 301h. When the vertical cylinder 301a is pulled to move the guide post 301d upward, the guide post 301d is accurately placed into the guide groove on the guide plate 303a and the spatial guide limit position of the limiting plate 302a. The ratchet 301i can rotate in one direction with the first gear 301j, thereby driving the vertical cylinder 301a to rotate.

[0064] When the first gear 301j reverses, it will not drive the vertical cylinder 301a to rotate. When the first gear 301j moves in the meshing motion with the toothed plate 106e, the movement of the toothed plate 106e can drive the first gear 301j to rotate. As the first gear 301j moves upward with the vertical cylinder 301a, it effectively prevents the motor 106a from accidentally starting and driving the toothed plate 106e to move, thereby driving the rotation of the first gear 301j and the corresponding structure, thus improving safety.

[0065] The limiting component 302 includes a limiting plate 302a, a square groove 302b, a stop block 302c, and a second spring 302d. The limiting plate 302a is fixedly connected to the inner wall of the housing 101. The square groove 302b is opened in the limiting plate 302a. The stop block 302c is slidably connected in the square groove 302b. The two ends of the second spring 302d are fixedly connected to the inner wall of the square groove 302b and the surface of the stop block 302c, respectively.

[0066] The surface of the stop block 302c is provided with an inclined surface, which contacts the guide post 301d when it moves upward, squeezing and moving the stop block 302c. After moving upward, it returns to its original position when it is separated from the guide post 301d. At the same time, its top supports the guide post 301d, thereby locking the drive component 301 to prevent it from falling and affecting the replacement operation of the activated carbon mesh cylinder 204. The lower end of the limiting plate 302a is set to open. When the guide post 301d is rotated to the corresponding position by rotating the marking handle 301h, the upward-moving guide post 301d smoothly enters the limiting plate 302a.

[0067] Example 3

[0068] Reference Figures 7-12 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0069] Specifically, the positioning component 303 includes a guide plate 303a, a connecting rod 303b, a positioning plate 303c, a third spring 303d, and a linkage component 303e. The guide plate 303a is rotatably connected to the inner wall of the housing 101, the connecting rod 303b is fixedly connected to the surface of the guide plate 303a, the positioning plate 303c is slidably connected to the surfaces of the cylinder 201 and the door 202, the positioning plate 303c is sleeved on the surface of the connecting rod 303b, the two ends of the third spring 303d are fixedly connected to the surfaces of the cylinder 201 and the positioning plate 303c respectively, the linkage component 303e is disposed on the surfaces of the cylinder 201 and the positioning plate 303c, and a guide groove is formed on the surface of the guide plate 303a.

[0070] The positioning plate 303c is fixedly connected to the connecting rod 303b. Under the action of the third spring 303d, it provides power to reset the moved positioning plate 303c. The guide post 301d moves in the guide groove on the guide plate 303a, squeezing the guide plate 303a to make it rotate. This causes the two guide plates 303a sleeved on the same vertical cylinder 301a to rotate and move closer together. This causes the two connecting rods 303b and the positioning plate 303c to move towards each other, so that the positioning plate 303c is separated from the surface of the box door 202, and the box door 202 can be opened and removed.

[0071] During the removal of the cabinet door 202, the linkage 303e limits the positioning plate 303c to prevent its reset from affecting the removal of the cabinet door 202 and the replacement of the activated carbon mesh cylinder 204. At the same time, when the cabinet door 202 is installed, it loses its limitation on the positioning plate 303c. Then, under the action of the downward movement of the vertical cylinder 301a and the guide post 301d, the positioning plate 303c is reset to fix the cabinet door 202.

[0072] The linkage component 303e includes a groove 303e-1, a square column 303e-2, a limiting block 303e-3, a fourth spring 303e-4, and a limiting groove 303e-5. The groove 303e-1 is formed inside the cylinder 201. The square column 303e-2 is slidably connected inside the groove 303e-1. The limiting block 303e-3 is fixedly connected to one end of the square column 303e-2. The fourth spring 303e-4 is sleeved on the surface of the square column 303e-2. Both ends of the fourth spring 303e-4 are fixedly connected to the inner wall of the groove 303e-1 and the surface of the limiting block 303e-3, respectively. The limiting groove 303e-5 is formed on the surface of the positioning plate 303c and cooperates with the limiting block 303e-3.

[0073] When the door 202 is removed, it loses the pressure of the square post 303e-2. Under the action of the rebound of the fourth spring 303e-4, the square post 303e-2 and the limiting block 303e-3 move. The limiting block 303e-3 is moved into the limiting groove 303e-5 on the positioning plate 303c after it is removed from the door 202, thereby limiting the positioning plate 303c and preventing it from resetting. This also limits the connecting rod 303b and the guide plate 303a. When the door 202 is installed, the opposite is true. The limiting block 303e-3 is removed from the positioning plate 303c. Under the action of the downward movement of the vertical cylinder 301a and the guide post 301d, the positioning plate 303c is reset and the door 202 is fixed.

[0074] The transmission component 106 includes a motor 106a, a reciprocating roller 106b, a moving block 106c, a sliding column 106d, a toothed plate 106e, and a guide rod 106f. The motor 106a is fixedly connected to the surface of the cover plate 102. The reciprocating roller 106b is rotatably connected to the surface of the housing 101. The shaft of the motor 106a is fixedly connected to one end of the reciprocating roller 106b. The guide rod 106f is fixedly connected to the surface of the housing 101. The moving block 106c is sleeved on the surfaces of the reciprocating roller 106b and the guide rod 106f. The sliding column 106d is fixedly connected to the inner wall of the moving block 106c and cooperates with the reciprocating roller 106b. The toothed plate 106e is fixedly connected to the surface of the moving block 106c.

[0075] The reciprocating roller 106b is driven to rotate by the motor 106a. Under the guidance and limiting action of the guide rod 106f, the sliding column 106d moves in the reciprocating groove inside the reciprocating roller 106b, thereby causing the toothed plate 106e to move back and forth, thus intermittently driving the first gear 301j to rotate. With the cooperation of the ratchet 301i, the vertical cylinder 301a and the docking block 301c rotate intermittently in one direction, changing the position of the activated carbon mesh cylinder 204. This effectively avoids the activated carbon mesh cylinder 204 from using the same position for a long time, which would lead to a decrease in adsorption effect. The intermittent rotation improves the overall utilization rate and filtration efficiency of the activated carbon mesh cylinder 204.

[0076] One end of the reciprocating roller 106b is fixedly connected to a first synchronous disc 106g, and a second synchronous disc 106h is rotatably connected to the surface of the cover plate 102. A synchronous belt 106i is sleeved on the surface of the first synchronous disc 106g and the second synchronous disc 106h. Teeth 106j are fixedly connected to the surface of the second synchronous disc 106h. A second gear 106k is provided on the surface of the electrolytic component 103. Teeth 106j mesh with the second gear 106k.

[0077] The rotation of the reciprocating roller 106b, in cooperation with the first synchronous disc 106g, the synchronous belt 106i, and the second synchronous disc 106h, enables the tooth 106j to rotate. When the tooth 106j meshes with the second gear 106k, it can drive the electrolytic element 103 to rotate. When it is not meshed, it cannot drive the rotation, thus achieving intermittent rotation.

[0078] Example 4

[0079] Reference Figures 2 to 6 This is the fourth embodiment of the present invention, which is based on the first three embodiments.

[0080] Specifically, a first cover 107 is fixedly connected to the surface of the cover plate 102, a second cover 108 is fixedly connected to the top of the shell 101, an inspection door 109 is fixedly connected to the surface of the shell 101, semi-magnetic rings are fixedly connected to the top and bottom of the inner wall of the cylinder 201, a filter screen 104 and an anti-scaling alloy part 105 are fixedly connected to the surface of the partition plate 207, a slag discharge pipe is connected to the bottom of the shell 101, and a sealing cover is fitted on the surface of the slag discharge pipe.

[0081] The first cover 107 and the second cover 108 shield and protect the transmission component 106, while preventing the structure on the transmission component 106 from rotating and coming into contact with the human body and causing injury. They can be removed through the inspection door 109 to facilitate maintenance personnel to inspect the inside and to facilitate the replacement of the activated carbon screen 204.

[0082] The activated carbon mesh cylinder 204 placed inside the cylinder 201 is positioned by a semi-magnetic suction plate to prevent it from shifting or deviating during the insertion of the docking block 301c into the docking groove at its top, thereby improving the stability of the insertion installation. The slag discharge pipe and sealing cover facilitate the periodic discharge of the sediment trapped inside the shell 101.

[0083] Electrolytic element 103 includes a rotating shell 103a, a bent rod 103b, a first electrode plate 103c, a connecting cover 103d, a cleaning component 103e, a water inlet pipe 103f, and a water outlet 103g. The rotating shell 103a is rotatably connected to the surface of the cover plate 102. The bent rod 103b is fixedly connected to the surface of the rotating shell 103a. The first electrode plate 103c is fixedly connected to one end of the bent rod 103b. The connecting cover 103d is sleeved on the surface of the first electrode plate 103c. The cleaning component 103e is disposed on the surfaces of the first electrode plate 103c and the connecting cover 103d. The water inlet pipe 103f is fixedly connected to the surface of the rotating shell 103a, and one end of the water inlet pipe 103f communicates with the connecting cover 103d. The water outlet 103g is opened on the surface of the connecting shell 203. The connecting shell 203 is fixedly connected to the surface of the connecting rod 303b. The second gear 106k is sleeved on the surface of the rotating shell 103a.

[0084] The two first electrode plates 103c are the anode plate and the cathode plate, respectively. When the liquid flows through the connecting cover 103d and passes through the two first electrode plates 103c, electrolysis is performed. Magnesium ions in the circulating cooling water react with hydroxide ions to form magnesium hydroxide precipitate, calcium bicarbonate in the circulating cooling water reacts with hydroxide ions to form calcium carbonate precipitate, and chloride ions in the circulating cooling water generate chlorine gas and hypochlorous acid solution under the action of electrolysis, which are used to sterilize and kill algae in the circulating cooling water. The liquid entering the connecting cover 103d is discharged from the outlet hole 103g, and the precipitate is intercepted by the filter screen 104.

[0085] The water discharged from the connecting cover 103d can be electrolyzed again by the cleaning component 103e, while the intermittent rotation can scrape off the substances attached to the surface of the filter screen 104.

[0086] The cleaning component 103e includes a second electrode plate 103e-1, a tank 103e-2, a round block 103e-3, a short rod 103e-4, and a fifth spring 103e-5. The second electrode plate 103e-1 is movably connected to the surface of the filter screen 104. The tank 103e-2 is opened inside the first electrode plate 103c. The round block 103e-3 is slidably connected inside the tank 103e-2. The short rod 103e-4 is slidably connected to the surface of the connecting cover 103d and the surface of the first electrode plate 103c. The two ends of the short rod 103e-4 are fixedly connected to the surface of the round block 103e-3 and the surface of the second electrode plate 103e-1, respectively.

[0087] The second electrode plate 103e-1 is electrically connected to the first electrode plate 103c through the round block 103e-3 and the short rod 103e-4, and the second electrode plate 103e-1 is kept in full contact with the surface of the filter screen 104 at all times under the action of the fifth spring 103e-5. The rotation of the second electrode plate 103e-1 can clean the surface of the filter screen 104.

[0088] In use, the present invention has two working states. The first working state is to perform scale prevention and adsorption treatment on circulating water. When the circulating water passes through the electrolysis element 103, it is electrolyzed and combines with the corresponding ions to form a precipitate. The precipitate is filtered and intercepted by the filter screen 104. Then the circulating water enters the scale prevention alloy element 105. In the process, the cations combine with the scale-forming anions to form a soft scale complex. The complex then enters the activated carbon mesh 204 in the cylinder 201 for adsorption. Finally, the circulating water is discharged from the outlet pipe 206.

[0089] The second working state involves intermittently driving the electrolytic element 103 and activated carbon mesh cylinder 204 to rotate. This cleans the surface of the filter screen 104 and changes the position of the activated carbon mesh cylinder 204 to improve overall utilization and adsorption efficiency. By controlling the drive of the motor 106a, the reciprocating roller 106b rotates, which in turn drives the moving block 106c, the sliding column 106d, and the toothed plate 106e to move back and forth. The rotation of the reciprocating roller 106b, in cooperation with the first synchronous disc 106g, the synchronous belt 106i, and the second synchronous disc 106h, can cause the teeth 106j to rotate. When the teeth 106j mesh with the second gear 106k, they can drive the electrolytic element 103 to rotate. When they are not meshed, they cannot drive the rotation, thus achieving intermittent rotation of the electrolytic element 103, which in turn causes the cleaning element 103e to rotate intermittently to clean the surface of the filter screen 104.

[0090] The reciprocating movement of the toothed plate 106e drives the intermittent rotation of the first gear 301j. With the cooperation of the ratchet 301i, the vertical cylinder 301a and the docking block 301c rotate intermittently in one direction, changing the position of the activated carbon mesh cylinder 204. This effectively avoids the activated carbon mesh cylinder 204 from using the same position for a long time, which would lead to a decrease in adsorption effect. The intermittent rotation improves the overall utilization rate and filtration efficiency of the activated carbon mesh cylinder 204.

[0091] When the activated carbon screen cylinder 204 needs to be replaced, the control motor 106a is turned off and the water in the device is drained. The inspection door 109 is then removed. When the water in the cylinder 201 is drained, the float 205c-2 moves down, causing the first inclined block 205c-3 to move down as well. This causes the float to lose its function on the second inclined block 205c-5 and the stop rod 205c-4. Under the action of the first spring 205b-3, the buckle plate 205b-1 is disengaged from the short block 205b-2, making it easier to open the box door 202.

[0092] Then, rotate the label handle 301h to rotate the vertical cylinder 301a and the guide post 301d, moving the guide post 301d to the corresponding position on the guide groove of the limiting plate 302a and the guide plate 303a. Then, pull the label handle 301h to move the vertical rod 301b, the vertical cylinder 301a, the guide post 301d and the docking block 301c upward, so that the docking block 301c loses its fixation on the activated carbon mesh cylinder 204. The guide post 301d moves in the guide groove on the guide plate 303a, squeezing the guide plate 303a to make it rotate, so that the two guide plates 303a sleeved on the same vertical cylinder 301a rotate and move closer, thereby causing the two connecting rods 303b and the positioning plate 303c to move towards each other, so that the positioning plate 303c is separated from the surface of the box door 202, and the box door 202 can be opened and removed.

[0093] During this process, when the door 202 is removed, the pressure on the square post 303e-2 is lost. Under the action of the rebound of the fourth spring 303e-4, the square post 303e-2 and the limiting block 303e-3 move, moving the limiting block 303e-3 into the limiting groove 303e-5 on the positioning plate 303c after it is removed from the door 202, thereby limiting the positioning plate 303c and preventing it from resetting. At the same time, when the door 202 is installed, the pressure on the square post 303e-2 causes the limiting block 303e-3 to move and lose its limiting effect on the positioning plate 303c.

[0094] When the guide post 301d moves upward and contacts the stop block 302c, it squeezes and moves the stop block 302c. After moving upward and disengaging from the guide post 301d, the stop block 302c returns to its original position. At the same time, its top supports the guide post 301d, thereby locking the drive component 301 to prevent it from falling during the replacement of the activated carbon mesh cylinder 204. When unlocking is required, pressing causes the vertical rod 301b to move downward, thereby driving the square block 301e and the guide hole 301g to move downward. Under the action of the guide hole 301g, the square block 301e squeezes the short post 301f to move, thereby causing the guide post 301d to move away from the stop block 302c and move downward. Then, the corresponding structure fixes the replaced activated carbon mesh cylinder 204 and limits the door 202.

[0095] During the process of fixing and unlocking the door 202, the activated carbon mesh cylinder 204 is fixed and opened simultaneously, improving the ease of disassembly and assembly. During the replacement process, the activated carbon mesh cylinder 204 on the rear side can be installed in the cylinder 201 on the front side. The activated carbon mesh cylinder 204 on the front side is no longer used, and the one on the back side is replaced with a brand new activated carbon mesh cylinder 204.

[0096] In summary, the activated carbon mesh cylinder 204 can adsorb soft scale complexes. Compared with existing technologies, long-term cyclic use is less likely to lead to an increase in soft scale complexes, reducing the probability of precipitates adhering to the inner wall of the pipe. With the cooperation of the positioning mechanism 300 and the transmission component 106, the activated carbon mesh cylinder 204 can rotate intermittently. Compared with existing technologies, this effectively avoids the activated carbon mesh cylinder 204 being used in the same position for a long time, which would lead to a decrease in adsorption effect. Intermittent rotation improves the overall utilization rate and filtration efficiency of the activated carbon mesh cylinder 204. Furthermore, it is convenient to disassemble and replace the activated carbon mesh cylinder 204. Compared with existing technologies, it allows the activated carbon mesh cylinder 204 and the replacement door 202 to be fixed and unlocked simultaneously, improving efficiency.

[0097] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An anti-scaling device for a circulating water system, characterized in that: include, The anti-scaling mechanism (100) comprises a housing (101), a cover plate (102), an electrolytic component (103), a filter screen (104), an anti-scaling alloy component (105) and a transmission component (106), wherein the cover plate (102) is fixedly connected to the surface of the housing (101), the electrolytic component (103) is mounted on the surface of the cover plate (102), the filter screen (104) and the anti-scaling alloy component (105) are arranged in the housing (101), the transmission component (106) is mounted on the surfaces of the housing (101) and the cover plate (102), and the transmission component (106) is arranged on the surface of the electrolytic component (103); The adsorption mechanism (200) is mounted on the surface of the shell (101) and the cover plate (102), and comprises a cylinder (201), a box door (202), a connecting shell (203), an activated carbon net cylinder (204), a fixing member (205), a liquid outlet pipe (206), a partition plate (207) and a liquid discharge valve (208), wherein the liquid discharge valve (208) is fixedly connected to the surface of the shell (101), the cylinder (201) is connected to the upper end of the liquid discharge valve (208), and the box door (20 2) movably connected to the surface of the cylinder (201), the partition (207) is fixedly connected to the inner wall of the shell (101), the connecting shell (203) is connected to the cylinder (201) and the partition (207) respectively, the activated carbon net cylinder (204) is arranged in the cylinder (201), the fixing member (205) is installed on the surface of the cylinder (201), and the liquid outlet pipe (206) is fixedly connected to the surface of the cover plate (102) and connected to the connecting shell (203); and, The positioning mechanism (300) is installed on the surface of the shell (101) and the cylinder (201), and comprises a driving member (301), a limiting member (302) and a positioning member (303). The driving member (301) and the positioning member (303) are arranged on the surface of the shell (101) and the cylinder (201). The limiting member (302) is installed on the inner wall of the shell (101). The positioning member (303) is arranged on the surface of the driving member (301). The driving member (301) comprises a vertical cylinder (301a), a vertical rod (301b), a docking block (301c), a guide column (301d), a square block (301e), a short column (301f) and a guide hole (301g). The vertical cylinder (301a) is slidably connected to the shell (101) surface, the vertical rod (301b) is slidably connected to the surface of the vertical tube (301a), the docking block (301c) is fixedly connected to the lower end of the vertical tube (301a), the guide column (301d) is slidably connected to the surface of the vertical tube (301a), the block (301e) is fixedly connected to the lower end of the vertical rod (301b), the short column (301f) is fixedly connected to the surface of the guide column (301d), the guide hole (301g) is opened on the surface of the block (301e), the short column (301f) is slidably connected in the guide hole (301g), and the top of the activated carbon mesh tube (204) is opened with a docking groove that cooperates with the docking block (301c), and the docking block (301c) is inserted into the docking groove.

2. The anti-scaling device for a circulating water system according to claim 1, characterized in that: The fixing member (205) comprises a cover (205a), a fastener (205b) and a pressure member (205c); the fastener (205b) is arranged on the surface of the cylinder (201) and the chamber door (202); the pressure member (205c) is installed on the inner wall of the cylinder (201); the cover (205a) is fixedly connected to the surface of the cylinder (201); the pressure member (205c) is arranged on the surface of the fastener (205b); The fastener (205b) comprises a buckle plate (205b-1), a short block (205b-2) and a first spring (205b-3); the buckle plate (205b-1) is rotatably connected to the surface of the cylinder (201); the short block (205b-2) is fixedly connected to the surface of the box door (202); and two ends of the first spring (205b-3) are respectively fixedly connected to the surface of the cylinder (201) and the buckle plate (205b-1).

3. The anti-scaling device for a circulating water system according to claim 2, characterized in that: The pressure member (205c) comprises a limit bolt (205c-1), a float (205c-2), a first inclined block (205c-3), a push rod (205c-4) and a second inclined block (205c-5); the limit bolt (205c-1) is fixedly connected to the inner wall of the cylinder (201); the float (205c-2) is sleeved on the surface of the limit bolt (205c-1); the first inclined block (205c-3) is fixedly connected to the top of the float (205c-2); the push rod (205c-4) is movably connected to the surface of the cylinder (201); the second inclined block (205c-5) is fixedly connected to one end of the push rod (205c-4); and the other end of the push rod (205c-4) is movably connected to the buckle plate (205b-1).

4. The anti-scaling device for a circulating water system according to claim 1, characterized in that: The upper end of the vertical rod (301b) is fixedly connected to a marking handle (301h), the upper end surface of the vertical rod (301b) is sleeved with a ratchet (301i), and the surface of the ratchet (301i) is sleeved with a first gear (301j).

5. The anti-scaling device for a circulating water system according to claim 1, characterized in that: The limiting member (302) comprises a limiting plate (302a), a square groove (302b), a stopper (302c) and a second spring (302d); the limiting plate (302a) is fixedly connected to the inner wall of the housing (101); the square groove (302b) is provided in the limiting plate (302a); the stopper (302c) is slidably connected in the square groove (302b); and two ends of the second spring (302d) are respectively fixedly connected to the inner wall of the square groove (302b) and the surface of the stopper (302c).

6. The anti-scaling device for a circulating water system according to claim 1, characterized in that: The positioning member (303) comprises a guide plate (303a), a connecting rod (303b), a positioning plate (303c), a third spring (303d) and a linkage member (303e); the guide plate (303a) is rotatably connected to the inner wall of the shell (101); the connecting rod (303b) is fixedly connected to the surface of the guide plate (303a); the positioning plate (303c) is slidably connected to the surfaces of the cylinder (201) and the door (202); the positioning plate (303c) is sleeved on the surface of the connecting rod (303b); two ends of the third spring (303d) are respectively fixedly connected to the surfaces of the cylinder (201) and the positioning plate (303c); the linkage member (303e) is arranged on the surfaces of the cylinder (201) and the positioning plate (303c); and a guide groove is provided on the surface of the guide plate (303a).

7. The anti-scaling device for a circulating water system according to claim 6, characterized in that: The linkage member (303e) comprises a groove (303e-1), a square column (303e-2), a limit block (303e-3), a fourth spring (303e-4) and a limit groove (303e-5); the groove (303e-1) is provided in the cylinder (201); the square column (303e-2) is slidably connected in the groove (303e-1); the limit block (303e-3) is fixedly connected to one end of the square column (303e-2); the fourth spring (303e-4) is sleeved on the surface of the square column (303e-2); two ends of the fourth spring (303e-4) are respectively fixedly connected to the inner wall of the groove (303e-1) and the surface of the limit block (303e-3); and the limit groove (303e-5) is provided on the surface of the positioning plate (303c) and cooperates with the limit block (303e-3).

8. The anti-scaling device for a circulating water system according to claim 1, characterized in that: The transmission member (106) comprises a motor (106a), a reciprocating roller (106b), a moving block (106c), a sliding column (106d), a tooth plate (106e) and a guide rod (106f); the motor (106a) is fixedly connected to the surface of the cover plate (102); the reciprocating roller (106b) is rotatably connected to the surface of the shell (101); the rotating shaft of the motor (106a) is fixedly connected to one end of the reciprocating roller (106b); the guide rod (106f) is fixedly connected to the surface of the shell (101); the moving block (106c) is sleeved on the surfaces of the reciprocating roller (106b) and the guide rod (106f); the sliding column (106d) is fixedly connected to the inner wall of the moving block (106c); the sliding column (106d) cooperates with the reciprocating roller (106b); and the tooth plate (106e) is fixedly connected to the surface of the moving block (106c).

9. The anti-scaling device for a circulating water system according to claim 8, characterized in that: One end of the reciprocating roller (106b) is fixedly connected to a first synchronous disk (106g); the surface of the cover plate (102) is rotatably connected to a second synchronous disk (106h); the surfaces of the first synchronous disk (106g) and the second synchronous disk (106h) are sleeved with synchronous belts (106i); the surface of the second synchronous disk (106h) is fixedly connected to teeth (106j); the surface of the electrolytic element (103) is provided with a second gear (106k); the teeth (106j) mesh with the second gear (106k).

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