Industrial pipeline inner wall scale preventer

Abstract

The invention discloses an industrial pipeline inner wall scale preventer, and relates to the technical field of pipeline scale prevention, the industrial pipeline inner wall scale preventer comprises a round pipe, a treatment mechanism and a pretreatment module, the treatment mechanism comprises a disc, a guide cone is fixedly mounted at the center of the outer side of the disc, and a bent flow channel is fixedly mounted on the side, away from the guide cone, of the disc; the bent flow channel is installed at the edge side of the outer side of the disc, a flow guide hopper is installed at the position, close to a liquid inlet hole of the bent flow channel, of the outer side of the disc, the pretreatment module comprises a first positioning sleeve, a conical device is fixedly installed at a liquid outlet of the first positioning sleeve through a connecting rod, and magnetic blades are fixedly installed at the conical surface of the outer side of the conical device; a supporting frame is fixedly installed between the conical surface of the inner side of the conical device and the bottom of the inner wall of the round pipe, and an auxiliary assembly is installed on the edge of the outer side of the conical device. The anti-scaling device for the inner wall of the industrial pipeline achieves the anti-scaling effect, pretreatment can be conducted, scaling of the inner wall of the pipeline is effectively prevented, the blocking condition is not prone to occurring, and safety and reliability are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline anti-scaling, in particular to an industrial pipeline inner wall anti-scaling device. Background Art

[0002] Industrial pipelines are process pipelines, utility pipelines and other auxiliary pipelines required by industrial and mining enterprises and institutions for the production of various products. Industrial pipelines are widely used and distributed in various areas of cities and villages. Industrial pipelines are pressure pipelines with the most process types, the most complex changes in production and manufacturing environment conditions, and the most types of media to be transported and the conditions are harsh. Scaling problems have always been a common problem in industrial production processes. A typical example is an open circulating cooling system, where circulating water is constantly evaporated and lost, calcium and magnesium ions are concentrated, and scale will gradually precipitate on the heat exchange surface of the heat exchanger or cooler equipment.

[0003] For example, Chinese patent publication number: CN111394612B, an anti-scaling device based on a chip of a special hole-shaped alloy material. This invention patent designs an anti-scaling device with a cross-hole chip, which increases the contact area between the chip and the fluid through the cross hole to enhance the effect.

[0004] The existing technology has the following problems: since the fluid inevitably carries some impurities or viscous fluid, the pore size is small and the contact surface is large, it is very easy for adhesion and blockage to occur in the pore, causing system operation failure. In addition, the hole-type chip has a large processing volume and high manufacturing cost. Summary of the invention

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an industrial pipeline inner wall anti-scaling device, comprising: A round tube, the round tube having a connecting tube body, a water inlet being installed at one end of the outer side of the round tube, and a water outlet being installed at one end of the round tube away from the water inlet; A treatment mechanism, which is used to prevent scaling of the inner wall of the industrial pipeline, and is installed in the middle of the inner part of the round pipe; The processing mechanism includes a disc, the outer edge of the disc is fixedly mounted on the inner wall of the circular tube, a guide cone is fixedly mounted at the center of the outer side of the disc, a bending channel is fixedly mounted on the side of the disc away from the guide cone, the bending channel is mounted on the side of the outer side of the disc, a reinforcing rib is fixedly mounted on the plane of the outer side of the bending channel, a guide hopper is mounted on the outer side of the disc and close to the liquid inlet hole of the bending channel, and the guide hopper is tilted. When the fluid enters the circular tube, the fluid is diverted to four directions by utilizing the diversion effect of the guide cone under the support of the disc. The peripheral flow guide facilitates the fluid to enter the guide bucket, and the guide bucket is installed obliquely, which changes the original flow direction of the fluid and transforms it into a uniformly dispersed fluid, so that the fluid flowing out of the guide bucket impacts the inner wall of the curved flow channel, and the fluid rebounds, and the fluid after rebounding impacts the bottom of the inner wall of the curved flow channel again. In this way, multiple impacts and rebounds and then impacts again can form a turbulent flow, so that the fluid can be fully exchanged, and the fluid has good contact with the curved flow channel, so that the anti-scaling and descaling functions can be achieved, and there is no need to process multiple sets of hole systems, reducing the manufacturing cost of the equipment; A pretreatment module, which is used for magnetizing mineral particles and is installed inside the circular tube and close to the water inlet; Among them, the pretreatment module includes a first positioning sleeve, which is installed at the position of the water inlet, and a cone is fixedly installed at the liquid outlet of the first positioning sleeve through a connecting rod, and a magnetic blade is fixedly installed on the conical surface of the outer side of the cone, and a support frame is fixedly installed between the conical surface inside the cone and the bottom of the inner wall of the circular tube, and an auxiliary component is installed at the edge of the outer side of the cone. Under the guidance of the first positioning sleeve, the tip of the cone is in contact with the fluid, and the magnetic blades are evenly distributed on the conical surface outside the cone, so that the magnetic blades divide the fluid, so that the fluid can be diverted, and at the same time, the magnetism of the magnetic blades and the magnetic field affect the calcium, magnesium and other ions in the fluid, change its crystal form, and the physical properties of the mineral particles in the fluid change, and the scale formed is relatively loose and easily carried away by the fluid, so that they are not easy to scale on the pipe wall, so as to pretreat the fluid.

[0006] Preferably, the diameter of the curved flow channel gradually increases from the liquid inlet to the liquid outlet, which can accelerate the flow rate of the liquid. The curved flow channels are evenly distributed on the sides of the outer side of the disc, so that multiple groups of curved flow channels can be used to transport the fluid to increase the fluid output. The guide bucket is installed inside the curved flow channel.

[0007] By gradually increasing the diameter of the curved flow channel from the liquid inlet to the liquid outlet, the liquid flow velocity in the curved flow channel is gradually increased. As the liquid flow velocity becomes faster, impurities are less likely to adhere, reducing the occurrence of scale. At the same time, as the fluid velocity increases, blockage is less likely to occur.

[0008] Preferably, the axis in the middle of the first positioning sleeve coincides with the axis in the middle of the water inlet, and the cone and the first positioning sleeve are installed at the same height to facilitate the contact between the tip of the cone and the fluid.

[0009] Preferably, the magnetic blades are installed at an angle, which can increase the contact area between the magnetic blades and the fluid, and the magnetic blades are evenly distributed on the conical surface outside the cone.

[0010] Preferably, the auxiliary component includes an annular flow slowing ring, the annular surface inside the annular flow slowing ring is fixedly installed at the side of the outer side of the cone, a rectangular opening is opened at the side of the outer side of the annular flow slowing ring, and a flipping plate is fixedly installed at the arc-shaped concave surface inside the annular flow slowing ring and close to the rectangular opening. The position of the flipping plate corresponds to the position of the rectangular opening. When the fluid that has been initially magnetized meets the annular flow slowing ring, the fluid will roll toward the direction of the magnetic blades under the guidance of the annular flow slowing ring, and under the isolation of the flipping plate, the contact time between the fluid and the magnetic blades is increased, so that the fluid is in full contact with the magnetic blades, thereby promoting the magnetization of particles of impurities in the fluid.

[0011] Preferably, the center of the annular slow-flow ring coincides with the axis of the middle of the cone, and the turning plates are evenly distributed on the arc-shaped concave surface inside the annular slow-flow ring.

[0012] Preferably, a swirl component is installed inside the circular tube and near the water outlet, and the swirl component includes a second positioning sleeve and a spiral blade. The second positioning sleeve is installed at the water outlet, and the edge of the outer side of the spiral blade is fixedly installed to the inner wall of the circular tube, and the spiral blade is installed at the liquid outlet near the bent flow channel. A supporting round rod is fixedly installed between the spiral surface of the outer side of the spiral blade and the inner wall of the second positioning sleeve. When the fluid in the circular tube flows toward the position of the spiral blade, the fluid can form a swirl under the guidance of the spiral blade. The swirl will cause the fluid to generate centrifugal force in the tube. Under the action of the centrifugal force, the fluid rotates rapidly along the tube wall and flows, which can enhance the flushing force of the fluid on the tube wall.

[0013] Preferably, the axis at the center of the second positioning sleeve coincides with the axis at the center of the water outlet, there are three supporting round rods, and the three supporting round rods are evenly distributed between the spiral surface on the outside of the spiral blade and the inner wall of the second positioning sleeve, and are fixedly installed with the edge of the outer side of the spiral blade and the inner wall of the circular tube, and under the guidance of the second positioning sleeve, the fluid flows out smoothly, and when the fluid swirls, as the fluid swirls continuously in the tube, the particles in the fluid, driven by the centrifugal force and high-speed rotating fluid, frequently hit and rub the scale layer on the tube wall like a small brush, thereby effectively removing the dirt adhering to the tube wall and achieving a self-cleaning effect.

[0014] Preferably, anti-leakage components are installed at both ends of the circular tube and near the water inlet and the water outlet, and the anti-leakage component includes an annular sealing ring, which is hollow, and an annular groove is provided in the inner cavity of the annular sealing ring. The annular sealing ring is installed at the end of the circular tube and near the water inlet, and the annular sealing ring is installed at the edge of the outer side of the first positioning sleeve through the annular groove, and a positioning through hole is provided at the edge of the outer side of the annular sealing ring, and an annular support sheet is fixedly installed in the middle of the inner cavity of the annular sealing ring. Annular sealing rings are installed at both ends of the circular tube and near the water inlet and the water outlet to fill the gap between the two ends of the circular tube and the external pipeline port. With the pressure of the pipeline connection, the annular sealing ring and the annular support sheet are squeezed, so that the contact area can be increased, and sealing can be performed, which is not easy to leak.

[0015] Preferably, the positioning through holes are evenly distributed at the outer edge of the annular sealing ring, the materials of the annular sealing ring and the annular supporting sheet are both made of rubber, and annular sealing rings are installed at the outer edge of the first positioning sleeve and the outer edge of the second positioning sleeve through annular grooves, so that the inner ring of the annular sealing ring is limited; At the same time, as the external pipeline is connected to the two ends of the round tube through bolts, and the bolts pass through the positioning through holes, the annular sealing ring can be positioned, and it is not easy to deviate, which can improve the sealing effect.

[0016] The present invention provides an industrial pipeline inner wall anti-scaling device, which has the following beneficial effects: 1. The industrial pipeline inner wall anti-scaling device utilizes the diversion effect of the guide cone to divert the fluid to the surroundings, making it easier for the fluid to enter the guide bucket. Combined with the inclined installation of the guide bucket, the original flow direction of the fluid is changed and converted into a uniformly dispersed fluid, so that the fluid flowing out of the guide bucket impacts the inner wall of the curved flow channel, and the fluid rebounds, and the fluid after rebounding impacts the bottom of the inner wall of the curved flow channel again. In this way, multiple impacts and rebounds and then impacts again can form a turbulent flow, so that the fluid can be fully exchanged, and the fluid has good contact with the curved flow channel, so that the anti-scaling and descaling functions can be achieved, and there is no need to process multiple sets of hole systems, thereby reducing the manufacturing cost of the equipment.

[0017] 2. The industrial pipeline inner wall anti-scaling device utilizes the gradually increasing diameter of the curved flow channel from the liquid inlet to the liquid outlet, so that the liquid flow velocity in the curved flow channel gradually increases. As the liquid flow velocity becomes faster, impurities are not easy to adhere, reducing the occurrence of scale. At the same time, as the fluid velocity increases, blockage is not easy to occur.

[0018] 3. The industrial pipeline inner wall anti-scaling device, when the fluid enters the circular tube from the water inlet, and under the guidance of the first positioning sleeve, the tip of the cone contacts the fluid, and the magnetic blades are evenly distributed on the conical surface outside the cone, so that the magnetic blades divide the fluid, so that the fluid can be diverted. At the same time, the magnetic field of the magnetic blades is used to affect the calcium, magnesium and other ions in the fluid, changing its crystal form, and the physical properties of the mineral particles in the fluid change. The scale formed is relatively loose and easily carried away by the fluid, making it difficult for them to scale on the pipe wall, thereby pre-treating the fluid.

[0019] 4. When the initially magnetized fluid meets the annular slow flow ring, the annular slow flow ring will guide the fluid to roll toward the direction of the magnetic blades, and the contact time between the fluid and the magnetic blades will be increased under the isolation of the flip plate, so that the fluid is in full contact with the magnetic blades, thereby promoting the magnetization of impurities in the fluid.

[0020] 5. The industrial pipeline inner wall anti-scaling device, when the fluid in the circular pipe flows toward the position of the spiral blades, the fluid can form a vortex under the guidance of the spiral blades. The vortex will cause the fluid to generate centrifugal force in the pipe. Under the action of centrifugal force, the fluid rotates and flows along the pipe wall at a high speed, which can enhance the scouring force of the fluid on the pipe wall.

[0021] 6. The industrial pipeline inner wall anti-scale device utilizes the outer edge of the spiral blade to be fixedly installed on the inner wall of the circular pipe, and under the guidance of the second positioning sleeve, the fluid flows out smoothly, and under the swirl of the fluid, as the fluid swirls continuously in the pipe, the particles in the fluid, driven by the centrifugal force and high-speed rotating fluid, frequently hit and rub the scale layer on the pipe wall like a small brush, thereby effectively removing the dirt adhering to the pipe wall and achieving a self-cleaning effect.

[0022] 7. The industrial pipeline inner wall anti-scaling device uses annular sealing rings installed at both ends of the round pipe near the water inlet and the water outlet to fill the gap between the two ends of the round pipe and the external pipe port. With the pressure of the pipe connection, the annular sealing ring and the annular supporting sheet are squeezed to increase the contact area, which can be sealed and is not prone to leakage.

[0023] 8. The industrial pipeline inner wall anti-scaling device uses annular sealing rings to be installed on the outer edges of the first positioning sleeve and the outer edges of the second positioning sleeve through annular grooves, so that the inner ring of the annular sealing ring is limited. At the same time, as the external pipeline is connected to the two ends of the round pipe by bolts, and the bolts pass through the positioning through holes, the annular sealing ring can be positioned, which is not prone to deviation and can improve the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of the industrial pipeline inner wall anti-scaling device of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the industrial pipeline inner wall anti-scaling device of the present invention; Figure 3 It is a schematic diagram of the connection structure between the processing mechanism and the round tube of the present invention; Figure 4 It is a schematic diagram of the overall structure of the processing mechanism of the present invention; Figure 5 It is a schematic diagram of the internal structure of the bending flow channel cross section of the present invention; Figure 6 This is a schematic diagram of the connection structure between the pretreatment module and the circular tube of the present invention; Figure 7 This is a schematic diagram of the overall structure of the preprocessing module of the present invention; Figure 8 It is a schematic diagram of the connection structure between the swirl component and the circular tube of the present invention; Fig. 9 This is a schematic diagram of the connection structure between the anti-leakage component and the round tube of the present invention; Fig.10 It is a schematic cross-sectional structure diagram of the anti-leakage component of the present invention.

[0025] In the figure: 1. round tube; 2. water inlet; 3. water outlet; 4. treatment mechanism; 5. pretreatment module; 6. swirl assembly; 7. anti-leakage assembly; 41. disc; 42. guide cone; 43. bent flow channel; 44. reinforcing ribs; 45. guide bucket; 51. first positioning sleeve; 52. cone; 53. magnetic blades; 54. support frame; 55. auxiliary assembly; 551. annular slow flow ring; 552. rectangular mouth; 553. flipping plate; 61. second positioning sleeve; 62. spiral blades; 63. supporting round rod; 71. annular sealing ring; 72. annular groove; 73. positioning through hole; 74. annular support sheet. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0027] The first embodiment, as Figure 1-Figure 5 As shown, the present invention provides a technical solution: an industrial pipeline inner wall anti-scaling device, comprising: A circular tube 1, wherein the circular tube 1 has a connecting tube body, a water inlet 2 is installed at one end of the outer side of the circular tube 1, and a water outlet 3 is installed at one end of the circular tube 1 away from the water inlet 2; A processing mechanism 4, which is used to prevent scaling of the inner wall of the industrial pipeline, and is installed in the middle of the circular pipe 1; The processing mechanism 4 includes a disc 41, the outer edge of the disc 41 is fixedly installed with the inner wall of the circular tube 1, a guide cone 42 is fixedly installed at the center of the outer side of the disc 41, a bending channel 43 is fixedly installed on the side of the disc 41 away from the guide cone 42, the bending channel 43 is installed at the side of the outer side of the disc 41, and a reinforcing rib 44 is fixedly installed on the plane of the outer side of the bending channel 43. A guide hopper 45 is installed on the outer side of the disc 41 and close to the liquid inlet hole of the bending channel 43. The guide hopper 45 is installed obliquely. When the fluid enters the circular tube 1, it is supported by the disc 41 and uses the guide hopper 45 to The diversion effect of the cone 42 guides the fluid to the surroundings, making it easier for the fluid to enter the guide bucket 45. Combined with the inclined installation of the guide bucket 45, the original flow direction of the fluid is changed, and it is transformed into a uniformly dispersed fluid, so that the fluid flowing out of the guide bucket 45 impacts the inner wall of the curved flow channel 43, and the fluid rebounds, and the fluid after rebounding impacts the bottom of the inner wall of the curved flow channel 43 again. In this way, multiple impacts and rebounds followed by further impacts can form a turbulent flow, thereby allowing the fluid to be fully exchanged, and the fluid is in good contact with the curved flow channel 43, so that the anti-scaling and descaling functions can be achieved.

[0028] The diameter of the curved flow channel 43 gradually increases from the liquid inlet to the liquid outlet. The curved flow channel 43 is evenly distributed on the side of the outer side of the disc 41. Multiple groups of curved flow channels 43 can be used to transport the fluid to increase the fluid output. The guide hopper 45 is installed inside the curved flow channel 43.

[0029] When the fluid enters the curved channel 43, the diameter of the curved channel 43 from the liquid inlet to the liquid outlet gradually increases, so that the liquid flow speed in the curved channel 43 gradually increases. As the liquid flow speed increases, impurities are not easy to adhere.

[0030] The second embodiment, as Figure 1-Figure 7 As shown, based on the first embodiment: A pretreatment module 5, which is used for magnetizing mineral particles. The pretreatment module 5 is installed inside the circular tube 1 and close to the water inlet 2; Among them, the pretreatment module 5 includes a first positioning sleeve 51, which is installed at the position of the water inlet 2. A cone 52 is fixedly installed at the liquid outlet of the first positioning sleeve 51 through a connecting rod. A magnetic blade 53 is fixedly installed on the conical surface of the outer side of the cone 52. A support frame 54 is fixedly installed between the conical surface inside the cone 52 and the bottom of the inner wall of the circular tube 1. An auxiliary component 55 is installed at the edge of the outer side of the cone 52. When the fluid enters the circular tube 1 from the position of the water inlet 2, and under the guidance of the first positioning sleeve 51, the tip of the cone 52 contacts the fluid, and the magnetic blades 53 are evenly distributed on the conical surface outside the cone 52, so that the magnetic blades 53 divide the fluid, so that the fluid can be diverted. At the same time, the magnetism of the magnetic blades 53 is used, and the magnetic field affects the calcium, magnesium and other ions in the fluid, changing its crystal form, and the physical properties of the mineral particles in the fluid change, and the scale formed is relatively loose and easily carried away by the fluid, so that they are not easy to scale on the pipe wall.

[0031] The axis in the middle of the first positioning sleeve 51 coincides with the axis in the middle of the water inlet 2 , and the cone 52 and the first positioning sleeve 51 are installed at the same height, so that the tip of the cone 52 is in contact with the fluid.

[0032] The magnetic blades 53 are installed at an angle, which can increase the contact area between the magnetic blades 53 and the fluid, and the magnetic blades 53 are evenly distributed on the conical surface outside the cone 52.

[0033] The auxiliary component 55 includes an annular flow slowing ring 551, the annular surface inside the annular flow slowing ring 551 is fixedly installed at the side of the outer side of the cone 52, a rectangular opening 552 is opened at the side of the outer side of the annular flow slowing ring 551, and a flipping plate 553 is fixedly installed at the arc-shaped concave surface inside the annular flow slowing ring 551 and close to the rectangular opening 552. The position of the flipping plate 553 corresponds to the position of the rectangular opening 552. When the fluid that has been initially magnetized meets the annular flow slowing ring 551, the fluid will roll toward the direction of the magnetic blade 53 under the guidance of the annular flow slowing ring 551, and under the isolation of the flipping plate 553, the contact time between the fluid and the magnetic blade 53 is increased, so that the fluid is in full contact with the magnetic blade 53, thereby promoting the magnetization of particles of impurities in the fluid.

[0034] The center of the annular slow flow ring 551 coincides with the axis of the middle of the cone 52 , and the turning plates 553 are evenly distributed on the arc-shaped concave surface inside the annular slow flow ring 551 .

[0035] The third embodiment, as Figure 1-Figure 10 As shown, based on the first and second embodiments: A swirl assembly 6 is installed inside the circular tube 1 and near the water outlet 3. The swirl assembly 6 includes a second positioning sleeve 61 and a spiral blade 62. The second positioning sleeve 61 is installed at the water outlet 3. The outer edge of the spiral blade 62 is fixedly installed with the inner wall of the circular tube 1, and the spiral blade 62 is installed at the liquid outlet near the bent flow channel 43. A supporting round rod 63 is fixedly installed between the spiral surface of the outer side of the spiral blade 62 and the inner wall of the second positioning sleeve 61. When the fluid in the circular tube 1 flows toward the position of the spiral blade 62, the fluid can form a swirl under the guidance of the spiral blade 62. The swirl will cause the fluid to generate centrifugal force in the tube. Under the action of the centrifugal force, the fluid rotates rapidly along the tube wall, which can enhance the flushing force of the fluid on the tube wall.

[0036] The axis at the center of the second positioning sleeve 61 coincides with the axis at the center of the water outlet 3 . There are three supporting round rods 63 , and the three supporting round rods 63 are evenly distributed between the spiral surface outside the spiral blade 62 and the inner wall of the second positioning sleeve 61 .

[0037] The outer edge of the spiral blade 62 is fixedly installed with the inner wall of the circular tube 1, and under the guidance of the second positioning sleeve 61, the fluid flows out smoothly. When the fluid swirls, as the fluid swirls continuously in the tube, the particles in the fluid, driven by the centrifugal force and the high-speed rotating fluid, frequently hit and rub the scale layer on the tube wall like a small brush, thereby effectively removing the dirt adhering to the tube wall.

[0038] Anti-leakage components 7 are installed at both ends of the circular tube 1 and near the water inlet 2 and the water outlet 3. The anti-leakage component 7 includes an annular sealing ring 71. The annular sealing ring 71 is hollow, and an annular groove 72 is provided in the inner cavity of the annular sealing ring 71. The annular sealing ring 71 is installed at the end of the circular tube 1 and near the water inlet 2, and the annular sealing ring 71 is installed at the edge of the outer side of the first positioning sleeve 51 through the annular groove 72. A positioning through hole 73 is provided at the edge of the outer side of the annular sealing ring 71, and an annular support sheet 74 is fixedly installed in the middle of the inner cavity of the annular sealing ring 71. The annular sealing ring 71 is installed at both ends of the circular tube 1 and near the water inlet 2 and the water outlet 3 to fill the gap between the two ends of the circular tube 1 and the external pipeline port. With the pressure of the pipeline connection, the annular sealing ring 71 and the annular support sheet 74 are squeezed, so that the contact area can be increased and sealing can be performed.

[0039] The positioning holes 73 are evenly distributed at the outer edge of the annular sealing ring 71. The materials of the annular sealing ring 71 and the annular supporting sheet 74 are both made of rubber. The annular sealing ring 71 is installed through the annular groove 72 at the outer edge of the first positioning sleeve 51 and the outer edge of the second positioning sleeve 61, so that the inner ring of the annular sealing ring 71 is limited. At the same time, as the external pipeline is connected to the two ends of the circular tube 1 by bolts, and the bolts pass through the positioning through holes 73, the annular sealing ring 71 can be positioned and is not prone to deviation.

[0040] When in use, firstly, an annular sealing ring 71 is installed at both ends of the circular tube 1 and near the water inlet 2 and the water outlet 3, and then the circular tube 1 is installed as a whole at the cross section of the external pipeline. The annular sealing ring 71 fills the gap between the two ends of the circular tube 1 and the external pipeline port, and the circular tube 1 and the external pipeline are installed and fixed by bolts and flanges. With the pressure of the pipeline connection, the annular sealing ring 71 and the annular support sheet 74 are squeezed, so that the contact area can be increased and sealing can be performed; An annular sealing ring 71 is installed on the outer edge of the first positioning sleeve 51 and the outer edge of the second positioning sleeve 61 through an annular groove 72, so that the inner ring of the annular sealing ring 71 is limited; At the same time, as the external pipe is connected to the two ends of the circular tube 1 by bolts, and the bolts pass through the positioning through holes 73, the annular sealing ring 71 can be positioned, and it is not easy to deviate; When the fluid enters the circular tube 1 from the water inlet 2, the tip of the cone 52 contacts the fluid under the guidance of the first positioning sleeve 51, and the magnetic blades 53 are evenly distributed on the conical surface outside the cone 52, so that the magnetic blades 53 divide the fluid, so that the fluid can be diverted. At the same time, the magnetic field of the magnetic blades 53 affects the calcium, magnesium and other ions in the fluid, changing its crystal form, and the physical properties of the mineral particles in the fluid change. The scale formed is relatively loose and easily carried away by the fluid, so that they are not easy to scale on the pipe wall. At the same time, when the initially magnetized fluid meets the annular slow flow ring 551, the fluid will roll toward the direction of the magnetic blade 53 under the guidance of the annular slow flow ring 551, and the contact time between the fluid and the magnetic blade 53 will be increased under the isolation of the flip plate 553, so that the fluid and the magnetic blade 53 are fully in contact, thereby promoting the magnetization of impurities in the fluid. After the fluid enters the circular tube 1, the fluid is diverted to the surroundings by the diversion effect of the guide cone 42 under the support of the disc 41, so that the fluid can enter the guide bucket 45. In addition, the guide bucket 45 is installed obliquely, so that the original flow direction of the fluid is changed and converted into a uniformly dispersed fluid, so that the fluid flowing out of the guide bucket 45 impacts the inner wall of the curved flow channel 43, and the fluid rebounds, and the fluid after rebounding impacts the bottom of the inner wall of the curved flow channel 43 again. In this way, multiple impacts and rebounds and then impacts again can form a turbulent flow, so that the fluid can be fully exchanged, and the fluid is in good contact with the curved flow channel 43, so that the anti-scaling and descaling function can be achieved; When the fluid enters the curved flow channel 43, the diameter of the curved flow channel 43 from the liquid inlet to the liquid outlet is gradually increased, so that the flow speed of the liquid in the curved flow channel 43 is gradually increased. As the liquid flow speed increases, impurities are not easy to adhere. When the fluid in the circular tube 1 flows toward the position of the spiral blade 62, the fluid forms a swirl under the guidance of the spiral blade 62. The swirl will generate centrifugal force in the tube. Under the action of the centrifugal force, the fluid rotates and flows along the tube wall at a high speed, which can enhance the flushing force of the fluid on the tube wall. The outer edge of the spiral blade 62 is fixedly installed with the inner wall of the circular tube 1, and under the guidance of the second positioning sleeve 61, the fluid flows out smoothly. When the fluid swirls, as the fluid swirls continuously in the tube, the particles in the fluid, driven by the centrifugal force and the high-speed rotating fluid, frequently hit and rub the scale layer on the tube wall like a small brush, thereby effectively removing the dirt adhering to the tube wall.

[0041] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An industrial pipeline inner wall anti-scaling device, characterized in that: include: A circular tube (1), the circular tube (1) having a tube body for connecting, a water inlet (2) being installed at one end of the outer side of the circular tube (1), and a water outlet (3) being installed at one end of the circular tube (1) away from the water inlet (2); A processing mechanism (4), the processing mechanism (4) is used to prevent scaling of the inner wall of the industrial pipeline, and the processing mechanism (4) is installed in the middle of the circular pipe (1); The processing mechanism (4) comprises a disc (41), the outer edge of the disc (41) is fixedly mounted on the inner wall of the circular tube (1), a guide cone (42) is fixedly mounted at the center of the outer side of the disc (41), a bending flow channel (43) is fixedly mounted on the side of the disc (41) away from the guide cone (42), the bending flow channel (43) is mounted on the side of the outer side of the disc (41), a reinforcing rib (44) is fixedly mounted on the plane of the outer side of the bending flow channel (43), and a guide hopper (45) is mounted on the outer side of the disc (41) and close to the liquid inlet hole of the bending flow channel (43), and the guide hopper (45) is installed at an angle; A pretreatment module (5), the pretreatment module (5) being used for magnetizing mineral particles, the pretreatment module (5) being installed inside the circular tube (1) and close to the water inlet (2); The pretreatment module (5) comprises a first positioning sleeve (51), the first positioning sleeve (51) being installed at the position of the water inlet (2), a cone (52) being fixedly installed at the liquid outlet of the first positioning sleeve (51) via a connecting rod, a magnetic blade (53) being fixedly installed at the conical surface on the outside of the cone (52), a support frame (54) being fixedly installed between the conical surface on the inside of the cone (52) and the bottom of the inner wall of the circular tube (1), and an auxiliary component (55) being installed at the edge of the outside of the cone (52).

2. The industrial pipeline inner wall anti-scaling device according to claim 1, characterized in that: The diameter of the curved flow channel (43) gradually increases from the liquid inlet to the liquid outlet. The curved flow channel (43) is evenly distributed on the side of the outer side of the disc (41). The guide hopper (45) is installed inside the curved flow channel (43).

3. The industrial pipeline inner wall anti-scaling device according to claim 1, characterized in that: The axis at the middle of the first positioning sleeve (51) coincides with the axis at the middle of the water inlet (2), and the cone (52) and the first positioning sleeve (51) are installed at the same height.

4. The industrial pipeline inner wall anti-scaling device according to claim 1, characterized in that: The magnetic blades (53) are installed at an angle, and the magnetic blades (53) are evenly distributed on the conical surface outside the cone (52).

5. The industrial pipeline inner wall anti-scaling device according to claim 1, characterized in that: The auxiliary component (55) comprises an annular slow-flow ring (551), the annular surface inside the annular slow-flow ring (551) is fixedly mounted on the side of the outside of the cone (52), a rectangular opening (552) is provided on the side of the outside of the annular slow-flow ring (551), and a flipping plate (553) is fixedly mounted on the arc-shaped concave surface inside the annular slow-flow ring (551) and close to the rectangular opening (552), and the position of the flipping plate (553) corresponds to the position of the rectangular opening (552).

6. The industrial pipeline inner wall anti-scaling device according to claim 5, characterized in that: The center of the annular slow-flow ring (551) coincides with the axis of the middle of the cone (52), and the turning plates (553) are evenly distributed on the arc-shaped concave surface inside the annular slow-flow ring (551).

7. The industrial pipeline inner wall anti-scaling device according to claim 1, characterized in that: A swirl assembly (6) is installed inside the circular tube (1) and near the water outlet (3). The swirl assembly (6) comprises a second positioning sleeve (61) and a spiral blade (62). The second positioning sleeve (61) is installed at the water outlet (3). The outer edge of the spiral blade (62) is fixedly installed with the inner wall of the circular tube (1). The spiral blade (62) is installed at the liquid outlet near the bent flow channel (43). A supporting round rod (63) is fixedly installed between the spiral surface of the outer side of the spiral blade (62) and the inner wall of the second positioning sleeve (61).

8. The industrial pipeline inner wall anti-scaling device according to claim 7, characterized in that: The axis at the center of the second positioning sleeve (61) coincides with the axis at the center of the water outlet (3), and there are three supporting round rods (63), which are evenly distributed between the spiral surface outside the spiral blade (62) and the inner wall of the second positioning sleeve (61).

9. The industrial pipeline inner wall anti-scaling device according to claim 1, characterized in that: Anti-leakage components (7) are installed at both ends of the circular tube (1) and near the water inlet (2) and the water outlet (3). The anti-leakage component (7) comprises an annular sealing ring (71). The annular sealing ring (71) is hollow. An annular groove (72) is provided in the inner cavity of the annular sealing ring (71). The annular sealing ring (71) is installed at the end of the circular tube (1) and near the water inlet (2). The annular sealing ring (71) is installed at the outer edge of the first positioning sleeve (51) through the annular groove (72). A positioning through hole (73) is provided at the outer edge of the annular sealing ring (71). An annular support sheet (74) is fixedly installed in the middle of the inner cavity of the annular sealing ring (71).

10. The industrial pipeline inner wall anti-scaling device according to claim 9, characterized in that: The positioning through holes (73) are evenly distributed at the outer edge of the annular sealing ring (71), and the material of the annular sealing ring (71) and the material of the annular supporting sheet (74) are both rubber.

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