A device and method for verifying the effectiveness of physical scale inhibitors

Abstract

This invention discloses an effect verification device and method based on a physical scale inhibitor. The technical field of physical scale inhibitors includes an inlet pipe. A magnetized scale inhibitor is installed on the outer surface of the inlet pipe. The inlet pipe is connected to a three-way pipe, which connects a main verification filter and a bypass verification filter. This invention includes: a first ball filter and a second ball filter, respectively installed in the main verification filter and the bypass verification filter, which can be disassembled and inspected for scaling, thereby verifying the treatment effect of the magnetized scale inhibitor. The verification method is convenient and easy. An internally installed electric push rod drives a disc to move, causing a contact thickness gauge probe to contact the inner wall of the three-way pipe. An external motor, through gear transmission, rotates the gear ring and outer ring, enabling the internally installed device and the contact thickness gauge probe to rotate along the inner wall of the three-way pipe, thereby detecting the scale film thickness on the inner wall of the three-way pipe. This diversifies the verification methods.

Description

Technical Field

[0001] This invention relates to the field of sampling device technology, specifically to an effect verification device and method based on a physical scale inhibitor. Background Technology

[0002] Physical scale inhibitors are typically magnetized scale inhibitors, which use magnetic force to cut the water flow in the pipe, changing the needle-like crystals of calcium, magnesium, and other scale deposits in the water into granular crystals, thus achieving anti-oxidation and scale inhibition effects. However, most existing physical scale inhibitors lack verification devices after installation, making it difficult to verify the thickness of the scale film on the pipe wall and the scaling situation in the water flow after installation. This makes it difficult to intuitively verify the actual treatment effect of the physical scale inhibitor. To address the above problems, the inventors propose an effect verification device and method based on physical scale inhibitors to solve the aforementioned issues. Summary of the Invention

[0003] To address the problem that existing physical scale inhibitors often lack verification devices after installation, making it difficult to verify the thickness of the scale film inside the pipe wall and the scaling situation in the water flow, thus hindering the intuitive verification of the actual treatment effect of the physical scale inhibitor; the purpose of this invention is to provide an effect verification device and method based on physical scale inhibitors.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: an effect verification device based on a physical scale inhibitor, comprising an inlet pipe, a magnetized scale inhibitor disposed on the outer surface of the inlet pipe, a tee pipe connected to the inlet pipe, the tee pipe being connected to a main pipe verification filter and a bypass pipe verification filter, a rotating device connected between the bypass pipe verification filter and the tee pipe, an internal device housing disposed within the rotating device, and a scale film thickness detection device installed within the internal device housing, the scale film thickness detection device being fitted and connected to the inner wall of the tee pipe, the magnetized scale inhibitor magnetizes the water flow in the inlet pipe to prevent calcium, magnesium, etc. in the water from forming scale, thus enabling the inlet pipe to effectively inhibit and remove scale, the main pipe verification filter and the bypass pipe verification filter respectively verify the scale formation of the main pipe and the bypass pipe, and the scale film thickness detection device disposed on the bypass pipe can detect the scale film thickness on the pipe wall.

[0005] Preferably, a first flange and a second flange are respectively provided at both ends of the water inlet pipe. A tee pipe is threadedly connected to the second flange, and the water inlet pipe can be quickly disassembled and installed through the first flange and the second flange. The magnetized scale inhibitor is provided with multiple magnetic strips, which are evenly distributed along the outer surface of the water inlet pipe. The magnetized scale inhibitor can magnetize the water flow inside the pipe wall, and the even distribution of the magnetic strips along the outer surface of the water inlet pipe makes the magnetization effect of the water flow better.

[0006] Preferably, the tee pipe connects a first filter seat and a second filter seat. A main pipe verification filter is connected to the first filter seat, and a bypass pipe verification filter is connected to the second filter seat. The second filter seat has a first rotating groove, and the tee pipe has a second rotating groove. A rotating device is rotatably engaged within the first and second rotating grooves. The tee pipe, with its main pipe and bypass pipe, is equipped with the first and second filter seats respectively, allowing for direct verification of the magnetization effect of the magnetized scale inhibitor through the detachable main pipe verification filter and bypass pipe verification filter. The main pipe verification filter includes a first valve. The first valve stem is connected to a first plug ring and a first ball filter. The first valve stem is detachably connected to a first filter seat. The first ball filter is disposed inside the first filter seat. By removing the first valve stem and detaching the first ball filter from the first filter seat, the scaling condition of the first ball filter can be visually inspected. The bypass pipe verification filter includes a second valve stem, which is connected to a second plug ring and a second ball filter. The second valve stem is detachably connected to a second filter seat. The second ball filter is disposed inside the second filter seat. By removing the second valve stem and detaching the second ball filter from the second filter seat, the scaling condition of the second ball filter can be visually inspected.

[0007] Preferably, the rotating device includes an external motor, which is fixedly connected to the second filter base. The output end of the external motor is equipped with a gear, which meshes with a gear ring. Multiple first connecting blocks are fixedly provided on the inner wall of the gear ring. An outer ring is fixedly connected to each of the first connecting blocks. Sealing rings are connected to both ends of the outer ring, and the two sealing rings are rotatably engaged with the first and second rotating grooves, respectively. An internal device shell is fixedly connected to the inner wall of the sealing ring. The external motor drives the gear ring and outer ring to rotate, causing the internal device shell to rotate within the bypass pipe of the three-way pipe. Multiple second connecting blocks are fixedly provided on the outer surface of one end of the internal device shell. The second connecting blocks are fixedly connected to the inner wall of the outer ring. An inner circular groove is formed inside the internal device shell. A scale film thickness detection device is connected to the inner wall of one end of the inner circular groove. Multiple convex sliding grooves are formed on the outer surface of the internal device shell. The internal device shell and outer ring rotate along the three-way pipe via the sealing ring, allowing the scale film thickness detection device to rotate within the bypass pipe of the three-way pipe. The scale film thickness detection device includes a built-in electric push rod. A movable push rod is fixedly installed in an inner circular groove. The piston rod of the built-in electric push rod passes through the housing of the built-in device and is connected to a disc. Multiple pull shafts are fixedly provided on the side of the disc. A first hinge block is fixedly connected to each pull shaft. The first hinge block is slidably disposed in a convex groove. A spring is connected to the first hinge block, and one end of the spring is connected to the inner wall of the convex groove. A pull rod is rotatably hinged inside the first hinge block. A second hinge block is rotatably hinged to the upper end of the pull rod. A guide ring is slidably connected to the second hinge block. The guide ring is sleeved and installed with the built-in device. On the outer surface of the shell, a contact thickness gauge probe is fixedly connected to the upper surface of the second hinge block. The contact thickness gauge probe passes through the guide ring and is fitted to the inner wall of the three-way pipe. The built-in electric push rod drives the disc and pull shaft to move, causing the first hinge block to slide along the convex groove and deform the spring. Then, the pull rod causes the second hinge block to slide along the guide ring, thereby making the contact thickness gauge probe fit to the inner wall of the bypass pipe of the three-way pipe. The contact thickness gauge probe is a contact type thickness gauge, and it uses a vertically opposed linear displacement sensor to measure the thickness of a point on the object being measured.

[0008] A method for verifying the effectiveness of a physical scale inhibitor includes the following steps:

[0009] Step 1: The magnetized scale inhibitor magnetizes the water flow in the inlet pipe, preventing calcium, magnesium, and other minerals in the water from forming scale. This effectively inhibits and removes scale from the inlet pipe. The effectiveness of the magnetized scale inhibitor is verified by the main verification filter and bypass verification filter installed on the T-connector to the inlet pipe. The main verification filter is installed on the main inlet pipe, while the scale film thickness detection device connected to the bypass verification filter can detect the scale film thickness on the inner wall of the bypass pipe of the T-connector. The main verification filter contains a first ball filter that can be disassembled and used to visually inspect the effectiveness of the magnetized scale inhibitor, while the bypass verification filter contains a second ball filter that can be disassembled and used to inspect the effectiveness of the bypass pipe.

[0010] Step 2: A scale film thickness detection device is installed on the bypass pipe of the tee pipe to verify the scale film thickness on the inner wall of the tee pipe. The built-in electric push rod inside the device housing drives the disk and pull shaft to move, causing the first hinge block to slide along the convex groove and deform the spring. The first hinge block causes the pull rod to drive the second hinge block to slide along the guide ring, and causes the contact thickness gauge probe to contact the inner wall of the tee pipe. Then, the external motor drives the gear ring and outer ring to rotate, causing the built-in device housing and the contact thickness gauge probe to rotate along the inner wall of the tee pipe, thereby detecting the scale film thickness on the inner wall of the tee pipe.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The main verification filter and the bypass pipe verification filter are respectively set up with the first ball filter and the second ball filter that can be disassembled and treated, and the scaling condition can be visually inspected. Then, the treatment effect of the magnetized scale inhibitor is tested. The test method is simple and easy.

[0013] 2. The built-in electric push rod inside the housing drives the disc to move, causing the contact thickness gauge probe to contact the inner wall of the T-shaped pipe. The external motor drives the gear ring and outer ring to rotate, which enables the built-in housing and the contact thickness gauge probe to rotate along the inner wall of the T-shaped pipe. This allows for the detection of the scale film thickness on the inner wall of the T-shaped pipe, thus diversifying the verification methods. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. 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.

[0015] Figure 1 This is a schematic diagram of the overall invention.

[0016] Figure 2 This is a schematic diagram of the water inlet pipe and the tee pipe of the present invention.

[0017] Figure 3 This is a schematic diagram of the main pipe verification filter and the bypass pipe verification filter of the present invention.

[0018] Figure 4 This is a schematic diagram of the rotating device of the present invention.

[0019] Figure 5 This is a schematic diagram of the internal device shell of the present invention.

[0020] Figure 6 This is a schematic diagram of the scale film thickness detection device of the present invention.

[0021] In the diagram: 1. Inlet pipe; 11. First flange; 12. Second flange; 2. Magnetized scale inhibitor; 21. Magnetic strip; 3. T-connector; 31. First filter holder; 32. Second filter holder; 321. First rotating groove; 33. Second rotating groove; 4. Main pipe verification filter; 41. First valve stem; 42. First ball filter; 43. First plug ring; 5. Bypass pipe verification filter; 51. Second valve stem; 52. Second ball filter; 53. Second plug ring; 6. Rotating device 61. External motor; 62. Gear; 63. Gear ring; 631. First connecting block; 64. Sealing ring; 65. Outer ring; 7. Internal device housing; 71. Second connecting block; 72. Inner circular groove; 73. Convex sliding groove; 8. Scale film thickness detection device; 81. Internal electric push rod; 82. Disc; 83. Pull shaft; 84. First hinge block; 841. Spring; 85. Pull rod; 86. Second hinge block; 87. Contact thickness gauge probe; 88. Guide ring. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example: Figure 1-6 As shown, the present invention provides an effect verification device based on a physical scale inhibitor, including an inlet pipe 1, a magnetized scale inhibitor 2 disposed on the outer surface of the inlet pipe 1, a three-way pipe 3 connected to the inlet pipe 1, a main verification filter 4 and a bypass verification filter 5 connected to the three-way pipe 3, a rotating device 6 connected between the bypass verification filter 5 and the three-way pipe 3, an internal device shell 7 disposed inside the rotating device 6, a scale film thickness detection device 8 installed inside the internal device shell 7, and the scale film thickness detection device 8 being fitted and connected to the inner wall of the three-way pipe 3.

[0024] By adopting the above technical solution, the magnetized scale inhibitor 2 magnetizes the water flow in the inlet pipe 1 to prevent calcium, magnesium and other substances in the water from forming scale, so that the inlet pipe 1 can effectively inhibit and remove scale. The main pipe verification filter 4 and the bypass pipe verification filter 5 verify the scale formation of the main pipe and bypass pipe respectively. The scale film thickness detection device 8 installed on the bypass pipe can detect the scale film thickness on the pipe wall.

[0025] The inlet pipe 1 is provided with a first flange 11 and a second flange 12 at both ends, and a tee pipe 3 is threadedly connected to the second flange 12.

[0026] By adopting the above technical solution, the water inlet pipe 1 can be quickly disassembled and installed via the first flange 11 and the second flange 12.

[0027] The magnetized scale inhibitor 2 is equipped with multiple magnetic strips 21, which are evenly distributed along the outer surface of the water inlet pipe 1.

[0028] By adopting the above technical solution, the magnetized scale inhibitor 2 can magnetize the water flow inside the pipe wall, and the magnetic strip 21 is evenly distributed along the outer surface of the water inlet pipe 1 so that the water flow is magnetized better.

[0029] The three-way pipe 3 connects to the first filter seat 31 and the second filter seat 32. The main filter seat 31 is connected to the main verification filter 4, and the second filter seat 32 is connected to the bypass verification filter 5. The second filter seat 32 has a first rotating groove 321, and the three-way pipe 3 has a second rotating groove 33. The rotating device 6 is rotatably engaged in the first rotating groove 321 and the second rotating groove 33.

[0030] By adopting the above technical solution, the main pipeline and bypass pipeline of the three-way pipe 3 are respectively equipped with a first filter seat 31 and a second filter seat 32. The magnetization effect of the magnetized scale inhibitor 2 can be directly verified by the detachable main pipeline verification filter 4 and bypass pipeline verification filter 5.

[0031] The main verification filter 4 includes a first valve stem 41, which is connected to a first plug ring 43 and a first ball filter 42. The first valve stem 41 is detachably connected to the first filter seat 31, and the first ball filter 42 is disposed inside the first filter seat 31.

[0032] By adopting the above technical solution, the first valve stem 41 is disassembled and the first ball filter 42 is separated from the first filter seat 31, so that the scaling condition of the first ball filter 42 can be directly inspected.

[0033] The bypass pipe verification filter 5 includes a second valve stem 51, which is connected to a second plug ring 53 and a second ball filter 52. The second valve stem 51 is detachably connected to the second filter seat 32, and the second ball filter 52 is disposed inside the second filter seat 32.

[0034] By adopting the above technical solution, disassembling the second valve stem 51 and detaching the second ball filter 52 from the second filter seat 32, the scaling condition of the second ball filter 52 can be directly inspected.

[0035] The rotating device 6 includes an external motor 61, which is fixedly connected to the second filter seat 32. The output end of the external motor 61 is provided with a gear 62, which meshes with a gear ring 63. The inner wall of the gear ring 63 is fixedly provided with a plurality of first connecting blocks 631. The first connecting blocks 631 are fixedly connected with an outer ring 65. The two ends of the outer ring 65 are connected with sealing rings 64. The two sealing rings 64 are respectively rotatably engaged at the first rotating groove 321 and the second rotating groove 33. The inner wall of the sealing ring 64 is fixedly connected to the built-in device shell 7.

[0036] By adopting the above technical solution, the external motor 61 drives the gear ring 63 and the outer ring 65 to rotate through the gear 62, so that the internal device housing 7 rotates in the bypass pipe of the three-way pipe 3.

[0037] Multiple second connecting blocks 71 are fixedly provided on the outer surface of one end of the built-in device housing 7. The second connecting blocks 71 are fixedly connected to the inner wall of the outer ring 65. An inner circular groove 72 is opened inside the built-in device housing 7. The inner wall of one end of the inner circular groove 72 is connected to the scale film thickness detection device 8. Multiple convex sliding grooves 73 are opened on the outer surface of the built-in device housing 7.

[0038] By adopting the above technical solution, the built-in device shell 7 and the outer ring 65 rotate along the three-way pipe 3 through the sealing ring 64, so that the scale film thickness detection device 8 can rotate in the bypass pipe of the three-way pipe 3.

[0039] The scale film thickness detection device 8 includes a built-in electric push rod 81, which is fixedly installed in the inner circular groove 72. The piston rod of the built-in electric push rod 81 passes through the inner device housing 7 and is connected to a disc 82. Multiple pull shafts 83 are fixedly provided on the side of the disc 82. The pull shafts 83 are fixedly connected to a first hinge block 84, which is slidably disposed in a convex groove 73. A spring 841 is connected to the first hinge block 84, and one end of the spring 841 is connected to the inner wall of the convex groove 73. A pull rod 85 is rotatably hinged inside the first hinge block 84. A second hinge block 86 is rotatably hinged to the upper end of the pull rod 85. A guide ring 88 is slidably connected to the second hinge block 86. The guide ring 88 is sleeved on the outer surface of the inner device housing 7. A contact thickness gauge probe 87 is fixedly connected to the upper surface of the second hinge block 86. The contact thickness gauge probe 87 passes through the guide ring 88 and is in contact with the inner wall of the three-way pipe 3.

[0040] By adopting the above technical solution, the built-in electric push rod 81 drives the disk 82 and pull shaft 83 to move, causing the first hinge block 84 to slide along the convex groove 73 and deform the spring 841. Then, the second hinge block 86 slides along the guide ring 88 through the pull rod 85, thereby causing the contact thickness gauge probe 87 to be attached to the inner wall of the bypass pipe of the three-way pipe 3. The contact thickness gauge probe 87 is a contact type thickness gauge, and it uses a vertically opposed linear displacement sensor to measure the thickness of a point on the object being measured.

[0041] A method for verifying the effectiveness of a physical scale inhibitor includes the following steps:

[0042] Step 1: The magnetized scale inhibitor 2 magnetizes the water flow in the inlet pipe 1, preventing calcium, magnesium, and other substances in the water from forming scale, thus enabling the inlet pipe 1 to effectively inhibit and remove scale. The treatment effect of the magnetized scale inhibitor 2 is verified by the main verification filter 4 and the bypass verification filter 5 installed on the tee pipe 3 connected to the inlet pipe 1. The main verification filter 4 is installed on the main pipe of the inlet pipe 1, while the scale film thickness detection device 8 connected to the bypass verification filter 5 can detect the scale film thickness on the inner wall of the bypass pipe of the tee pipe 3. The main verification filter 4 is equipped with a first ball filter 42, which can be disassembled and visually inspected for the treatment effect of the magnetized scale inhibitor 2. The bypass verification filter 5 is equipped with a second ball filter 52, which can be disassembled and inspected for the treatment effect of the bypass pipe.

[0043] Step 2: A scale film thickness detection device 8 is installed on the bypass pipe of the three-way pipe 3 to verify the scale film thickness on the inner wall of the three-way pipe 3. The built-in electric push rod 81 in the built-in device housing 7 drives the disk 82 and the pull shaft 83 to move, so that the first hinge block 84 slides along the convex groove 73 and deforms the spring 841. The first hinge block 84 causes the pull rod 85 to drive the second hinge block 86 to slide along the guide ring 88, and makes the contact thickness gauge probe 87 contact the inner wall of the three-way pipe 3. Then, the external motor 61 drives the gear ring 63 and the outer ring 65 to rotate through the gear 62, so that the built-in device housing 7 and the contact thickness gauge probe 87 rotate along the inner wall of the three-way pipe 3, and then detect the scale film thickness on the inner wall of the three-way pipe 3.

[0044] Working Principle: The magnetized scale inhibitor 2 magnetizes the water flow in the inlet pipe 1, preventing calcium, magnesium, and other minerals in the water from forming scale. This effectively inhibits and removes scale from the inlet pipe 1. The effectiveness of the magnetized scale inhibitor 2 is verified by the main verification filter 4 and the bypass verification filter 5 installed on the tee pipe 3 connected to the inlet pipe 1. The main verification filter 4 is installed on the main pipe of the inlet pipe 1, while the scale film thickness detection device 8 connected to the bypass verification filter 5 can detect the scale film thickness on the inner wall of the bypass pipe of the tee pipe 3. The main verification filter 4 contains a first ball filter 42, which can be disassembled and used to visually inspect the effectiveness of the magnetized scale inhibitor 2. The bypass verification filter 5 contains a second ball filter 5. 2. The bypass pipe can be disassembled and the treatment effect can be checked. A scale film thickness detection device 8 is set on the bypass pipe of the three-way pipe 3 to verify the scale film thickness on the inner wall of the three-way pipe 3. The built-in electric push rod 81 in the built-in device housing 7 drives the disk 82 and the pull shaft 83 to move, so that the first hinge block 84 slides along the convex slide groove 73 and causes the spring 841 to deform. The first hinge block 84 causes the pull rod 85 to drive the second hinge block 86 to slide along the guide ring 88 and cause the contact thickness gauge probe 87 to contact the inner wall of the three-way pipe 3. Then, the external motor 61 drives the gear ring 63 and the outer ring 65 to rotate through the gear 62, so that the built-in device housing 7 and the contact thickness gauge probe 87 rotate along the inner wall of the three-way pipe 3, and then the scale film thickness on the inner wall of the three-way pipe 3 is detected.

[0045] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A device for verifying the effectiveness of a physical scale inhibitor, comprising an inlet pipe (1), characterized in that: A magnetized scale inhibitor (2) is provided on the outer surface of the water inlet pipe (1). The water inlet pipe (1) is connected to a three-way pipe (3). The three-way pipe (3) is connected to a main pipe verification filter (4) and a bypass pipe verification filter (5). A rotating device (6) is connected between the bypass pipe verification filter (5) and the three-way pipe (3). An internal device shell (7) is provided inside the rotating device (6). A scale film thickness detection device (8) is installed inside the internal device shell (7). The scale film thickness detection device (8) is fitted and connected to the inner wall of the three-way pipe (3). The three-way pipe (3) connects a first filter seat (31) and a second filter seat (32). The first filter seat (31) is connected to a main pipe verification filter (4), and the second filter seat (32) is connected to a bypass pipe verification filter (5). The second filter seat (32) has a first rotating groove (321), and the three-way pipe (3) has a second rotating groove (33). The first rotating groove (321) and the second rotating groove (33) are rotatably engaged with a rotating device (6). The main verification filter (4) includes a first valve stem (41), the first valve stem (41) is connected to a first plug ring (43) and a first ball filter (42), the first valve stem (41) is detachably connected to a first filter seat (31), and the first ball filter (42) is disposed inside the first filter seat (31); The bypass pipe verification filter (5) includes a second valve stem (51), the second valve stem (51) is connected to a second plug ring (53) and a second ball filter (52), the second valve stem (51) is detachably connected to a second filter seat (32), and the second ball filter (52) is disposed inside the second filter seat (32); The rotating device (6) includes an external motor (61), which is fixedly connected to the second filter seat (32). The output end of the external motor (61) is provided with a gear (62), which meshes with a gear ring (63). The inner wall of the gear ring (63) is fixedly provided with a plurality of first connecting blocks (631). The first connecting blocks (631) are fixedly connected with an outer ring (65). The two ends of the outer ring (65) are connected with sealing rings (64). The two sealing rings (64) are respectively rotated and engaged at the first rotating groove (321) and the second rotating groove (33). The inner wall of the outer ring (65) is fixedly connected to the built-in device shell (7). The outer surface of one end of the built-in device housing (7) is fixedly provided with a plurality of second connecting blocks (71), the second connecting blocks (71) are fixedly connected to the inner wall of the outer ring (65), the built-in device housing (7) is provided with an inner circular groove (72), the inner wall of one end of the inner circular groove (72) is connected to a scale film thickness detection device (8), and the outer surface of the built-in device housing (7) is provided with a plurality of convex sliding grooves (73). The scale film thickness detection device (8) includes a built-in electric push rod (81), which is fixedly installed in the inner circular groove (72). The piston rod of the built-in electric push rod (81) passes through the built-in device shell (7) and is connected to a disc (82). Multiple pull shafts (83) are fixedly provided on the side of the disc (82). The pull shafts (83) are fixedly connected to a first hinge block (84). The first hinge block (84) is slidably disposed in the convex sliding groove (73). A spring (841) is connected to the first hinge block (84). One end of the spring (841) is connected to the inner wall of the convex groove (73). A pull rod (85) is rotatably hinged inside the first hinge block (84). A second hinge block (86) is rotatably hinged to the upper end of the pull rod (85). A guide ring (88) is slidably connected to the second hinge block (86). The guide ring (88) is sleeved on the outer surface of the built-in device housing (7). A contact thickness gauge probe (87) is fixedly connected to the upper surface of the second hinge block (86). The contact thickness gauge probe (87) passes through the guide ring (88) and is attached to the inner wall of the three-way pipe (3).

2. The device for verifying the effectiveness of a physical scale inhibitor as described in claim 1, characterized in that, The inlet pipe (1) is provided with a first flange (11) and a second flange (12) at both ends, and a tee pipe (3) is threadedly connected to the second flange (12).

3. The device for verifying the effectiveness of a physical scale inhibitor as described in claim 2, characterized in that, The magnetized scale inhibitor (2) is provided with multiple magnetic strips (21), which are evenly distributed along the outer surface of the water inlet pipe (1).

4. A method for verifying the effectiveness of a physical scale inhibitor, using the effectiveness verification device described in claim 3, characterized in that, The following steps are required: Step 1: The magnetized scale inhibitor (2) magnetizes the water flow in the inlet pipe (1) to prevent calcium, magnesium and other substances in the water from forming scale, so that the inlet pipe (1) can effectively inhibit and remove scale. The treatment effect of the magnetized scale inhibitor (2) is verified and tested by the main verification filter (4) and the bypass verification filter (5) installed on the three-way pipe (3) connected to the inlet pipe (1). The main verification filter (4) is installed on the main line of the inlet pipe (1), while the scale film thickness detection device (8) connected to the bypass verification filter (5) can detect the scale film thickness on the inner wall of the bypass pipe of the three-way pipe (3). The first ball filter (42) is installed in the main verification filter (4) and can be disassembled and visually inspected to check the treatment effect of the magnetized scale inhibitor (2). The second ball filter (52) is installed in the bypass verification filter (5) and can be disassembled and inspected to check the treatment effect of the bypass pipe. Step 2: A scale film thickness detection device (8) is installed on the bypass pipe of the three-way pipe (3) to verify the scale film thickness on the inner wall of the three-way pipe (3). The built-in electric push rod (81) in the built-in device housing (7) drives the disc (82) and pull shaft (83) to move, so that the first hinge block (84) slides along the convex groove (73) and causes the spring (841) to deform. The first hinge block (84) causes the pull rod (85) to drive the second hinge block (86) to slide along the guide ring (88) and cause the contact thickness gauge probe (87) to contact the inner wall of the three-way pipe (3). Then, the external motor (61) drives the gear ring (63) and outer ring (65) to rotate through the gear (62), so that the built-in device housing (7) and the contact thickness gauge probe (87) rotate along the inner wall of the three-way pipe (3) and then the scale film thickness on the inner wall of the three-way pipe (3) is detected.

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