Industrial scale antifouler with helical flow guide structure
By introducing a spiral flow guide structure into the industrial scale inhibitor, the spiral flow guide plate guides the water flow to generate local turbulence, solving the problem of easy scale adhesion, achieving a more efficient scale prevention effect, extending equipment life and reducing maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG XINCHENGYUE NEW MATERIAL TECHNOLOGY CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-21
AI Technical Summary
Existing industrial scale inhibitors are prone to scale adhesion. The polar groups on the metal surface easily combine with calcium and magnesium ions, resulting in increased scale adhesion strength, making it difficult to remove by water flow.
An industrial scale inhibitor with a spiral flow guiding structure was designed. By installing a flow guiding component, including a flow guiding mechanism and an auxiliary mechanism, on the side wall of the scale inhibitor body, the spiral flow guide plate guides the water flow along the spiral path, increases the water flow residence time and stroke, generates local turbulence, and disrupts the crystallization conditions of calcium and magnesium ions.
It effectively prevents scale buildup, improves the contact efficiency between water flow and the scale-proof area, reduces scale formation, extends equipment lifespan, and lowers maintenance costs.
Smart Images

Figure CN224530746U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of industrial anti-scaling devices, specifically an industrial anti-scaling device with a spiral flow guiding structure. Background Technology
[0002] Industrial scale inhibitors are devices used to prevent scale formation in industrial water systems. They are widely used in industrial facilities such as boilers, heat exchangers, cooling towers, and pipelines. Their main function is to inhibit the crystallization and precipitation of calcium and magnesium ions in water to form scale through physical, chemical, or electromagnetic methods, thereby improving heat exchange efficiency, extending equipment lifespan, and reducing energy consumption and maintenance costs. Common types include electronic scale inhibitors, permanent magnet scale inhibitors, and chemical scale inhibitors. The specific working principles and applicable scenarios vary depending on the type. Therefore, an industrial scale inhibitor with a spiral flow guiding structure is required. Existing industrial scale inhibitors suffer from the problem that scale easily adheres to metal surfaces, and the polar groups on the metal surface readily combine with calcium and magnesium ions, leading to increased scale adhesion and making it difficult to remove by water flow. Utility Model Content
[0003] The purpose of this invention is to provide an industrial anti-scaling device with a spiral flow guiding structure, thereby solving the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an industrial anti-scaling device with a spiral flow guiding structure, comprising an industrial anti-scaling device body, A stable bracket is fixedly installed on the side wall of the industrial scale inhibitor body; And a flow guiding component disposed on the side of the industrial scale inhibitor body; The flow guiding assembly includes a flow guiding mechanism disposed on the side of the industrial scale inhibitor body; An auxiliary mechanism is provided on the side of the industrial scale inhibitor body.
[0005] Preferably, a connecting pipe is fixedly installed on the side wall of the industrial scale inhibitor body, and the inner wall of the connecting pipe is connected to the interior of the industrial scale inhibitor body.
[0006] Preferably, the flow guiding mechanism includes a partition plate, one end of which is fixedly installed on the inner wall of the connecting pipe. A long rod is rotatably inserted into the side wall of the partition plate. A ring is fixedly installed on the side wall of the long rod. A connecting column is fixedly installed on the side wall of the ring. A spiral flow guide plate is fixedly installed at the other end of the connecting column. A limit plate is rotatably installed at the other end of the long rod via a bearing. A positioning bolt is rotatably installed on the inner wall of the limit plate. One end of the positioning bolt extends to the side wall of the connecting pipe and forms a positioning hole. The side wall of the positioning bolt is threadedly connected to the inner wall of the positioning hole.
[0007] Preferably, the side wall of the limiting plate is slidably connected to the inner wall of the stabilizing bracket with a rectangular groove, and there are four spiral guide plates, which are equidistantly distributed on the side wall of the long rod.
[0008] Preferably, the auxiliary mechanism includes a feed pipe and a discharge valve pipe. The discharge valve pipe is fixedly installed at the bottom of the industrial scale inhibitor body. A connecting block is rotatably installed at the bottom of the discharge valve pipe, and a rotating handle is fixedly installed on the side wall of the connecting block.
[0009] Preferably, the feed pipe is fixedly installed on the top of the industrial scale inhibitor body, the inner wall of the feed pipe is connected to the interior of the industrial scale inhibitor body, and the inner wall of the discharge valve pipe is connected to the interior of the industrial scale inhibitor body.
[0010] Preferably, there are two stabilizing supports, both of which are of equal shape and size, and are symmetrically arranged with respect to the center plane of the industrial scale inhibitor body in the left-right direction.
[0011] This invention provides an industrial anti-scaling device with a spiral flow guiding structure. It has the following beneficial effects: (1) When the operator uses the device, the position of the spiral guide plate can be installed. One end of the long rod is inserted into the inner wall of the bearing set on the side wall of the partition to ensure that the long rod can rotate after installation. Then, one end of the limiting plate enters the inner wall of the rectangular groove opened on the side wall of the connecting pipe. Then, the position of the positioning bolt can be rotated directly. The positioning bolt extends through the inner wall of the limiting plate to the inner wall of the positioning hole. The positioning hole is threadedly connected to one end of the positioning bolt. Therefore, when the positioning bolt rotates, the position of the limiting plate can be quickly fixed. When the water flows through the inner wall of the connecting pipe, the spiral guide plate will rotate. The spiral guide plate drives the connecting column and the ring to rotate on the side wall of the long rod, guiding the water flow along the spiral path, increasing the residence time and stroke of the water flow in the shell, so that the water flow can fully contact the anti-scaling area. When the water flows through, local turbulence is generated, which destroys the crystallization conditions of calcium and magnesium ions and prevents scale from adhering.
[0012] (2) This utility model allows the operator to rotate the handle, which in turn rotates the connecting block, quickly opening the discharge valve pipe and facilitating further cleaning of residual dirt inside the industrial scale inhibitor body. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the appearance and structure of this utility model; Figure 2 This is a schematic cross-sectional view of the present invention. Figure 3 This is a schematic diagram of the overhead structure of the auxiliary mechanism of this utility model; Figure 4 This is a schematic diagram of the flow guiding mechanism of this utility model; Figure 5 This is a schematic diagram showing the connection between the connecting column and the spiral guide plate of this utility model.
[0014] In the diagram: 1. Industrial scale inhibitor body; 2. Stabilizing bracket; 3. Connecting pipe; 4. Flow guiding assembly; 41. Flow guiding mechanism; 411. Baffle plate; 412. Long rod; 413. Spiral guide plate; 414. Connecting column; 415. Limiting plate; 416. Positioning bolt; 417. Ring; 42. Auxiliary mechanism; 421. Feed pipe; 422. Rotating handle; 423. Discharge valve pipe; 424. Connecting block. Detailed Implementation
[0015] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.
[0016] Example 1: A preferred embodiment of the industrial anti-scaling device with a spiral flow guiding structure provided by this utility model is as follows: Figures 1 to 5 As shown: An industrial scale inhibitor with a spiral flow guiding structure includes an industrial scale inhibitor body 1, a connecting pipe 3 fixedly installed on the side wall of the industrial scale inhibitor body 1, and the inner wall of the connecting pipe 3 communicating with the interior of the industrial scale inhibitor body 1. A stabilizing bracket 2 is fixedly installed on the side wall of the industrial scale inhibitor body 1. There are two stabilizing brackets 2, and the two stabilizing brackets 2 are of equal shape and size. The two stabilizing brackets 2 are symmetrically arranged with respect to the middle surface in the left and right directions of the industrial scale inhibitor body 1. And a flow guide assembly 4 located on the side of the industrial scale inhibitor body 1; The flow guiding assembly 4 includes a flow guiding mechanism 41 located on the side of the industrial scale inhibitor body 1; An auxiliary mechanism 42 is provided on the side of the industrial scale inhibitor body 1.
[0017] The flow guiding mechanism 41 includes a partition plate 411. One end of the partition plate 411 is fixedly installed on the inner wall of the connecting pipe 3. A long rod 412 is rotatably inserted into the side wall of the partition plate 411. A ring 417 is fixedly installed on the side wall of the long rod 412. A connecting column 414 is fixedly installed on the side wall of the ring 417. A spiral guide plate 413 is fixedly installed on the other end of the connecting column 414. A limit plate 415 is rotatably installed on the other end of the long rod 412 through a bearing. A positioning bolt 416 is rotatably installed on the inner wall of the limit plate 415. One end of the positioning bolt 416 extends to the side wall of the connecting pipe 3 and a positioning hole is formed. The side wall of the positioning bolt 416 is threadedly connected to the inner wall of the positioning hole.
[0018] In this embodiment, the side wall of the limiting plate 415 is slidably connected to the inner wall of the stabilizing bracket 2 with a rectangular groove. There are four spiral guide plates 413, which are equidistantly distributed on the side wall of the long rod 412.
[0019] In the specific implementation process, when the operator uses the device, the spiral guide plate 413 can be installed at its position. One end of the long rod 412 is inserted into the inner wall of the bearing set on the side wall of the partition plate 411, ensuring that the long rod 412 can rotate after installation. Then, one end of the limiting plate 415 enters the inner wall of the rectangular groove opened on the side wall of the connecting pipe 3. Then, the position of the positioning bolt 416 can be directly rotated. The positioning bolt 416 extends through the inner wall of the limiting plate 415 to the inner wall of the positioning hole. The positioning hole and the positioning bolt 416 are aligned. The end thread connection allows the positioning bolt 416 to quickly fix the position of the limiting plate 415 when it rotates. When the water flows through the inner wall of the connecting pipe 3, the spiral guide plate 413 will rotate. The spiral guide plate 413 drives the connecting column 414 and the ring 417 to rotate on the side wall of the long rod 412, guiding the water flow along the spiral path, increasing the residence time and stroke of the water flow in the shell, so that the water flow can fully contact the scale prevention area. When the water flows through, local turbulence is generated, which destroys the crystallization conditions of calcium and magnesium ions and prevents scale from adhering.
[0020] Example 2: Based on Example 1, a preferred embodiment of the industrial anti-scaling device with a spiral flow guiding structure provided by this utility model is as follows: Figures 1 to 5 As shown: The auxiliary mechanism 42 includes a feed pipe 421 and a discharge valve pipe 423. The discharge valve pipe 423 is fixedly installed at the bottom of the industrial anti-scaling device body 1. A connecting block 424 is rotatably installed at the bottom of the discharge valve pipe 423. A rotating handle 422 is fixedly installed on the side wall of the connecting block 424.
[0021] In this embodiment, the feed pipe 421 is fixedly installed on the top of the industrial scale inhibitor body 1, the inner wall of the feed pipe 421 is connected to the interior of the industrial scale inhibitor body 1, and the inner wall of the discharge valve pipe 423 is connected to the interior of the industrial scale inhibitor body 1.
[0022] During implementation, the operator rotates the handle 422, which in turn rotates the connecting block 424, quickly opening the discharge valve 423 and facilitating further cleaning of residual dirt inside the industrial scale inhibitor body 1.
[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An industrial anti-scaling device with a spiral flow guiding structure, comprising an industrial anti-scaling device body (1). A stabilizing bracket (2) is fixedly installed on the side wall of the industrial anti-scaling device body (1); and a flow guiding assembly (4) disposed on the side of the industrial scale inhibitor body (1); characterized in that: The flow guiding assembly (4) includes a flow guiding mechanism (41) located on the side of the industrial scale inhibitor body (1). An auxiliary mechanism (42) is provided on the side of the industrial anti-scalding device body (1).
2. An industrial anti-scaling device with a spiral flow guiding structure according to claim 1, characterized in that: A connecting pipe (3) is fixedly installed on the side wall of the industrial scale inhibitor body (1), and the inner wall of the connecting pipe (3) is connected to the interior of the industrial scale inhibitor body (1).
3. An industrial anti-scaling device with a spiral flow guiding structure according to claim 1, characterized in that: The flow guiding mechanism (41) includes a partition (411). One end of the partition (411) is fixedly installed on the inner wall of the connecting pipe (3). A long rod (412) is rotatably inserted into the side wall of the partition (411). A ring (417) is fixedly installed on the side wall of the long rod (412). A connecting column (414) is fixedly installed on the side wall of the ring (417). A spiral flow guide plate (413) is fixedly installed on the other end of the connecting column (414). A limit plate (415) is rotatably installed on the other end of the long rod (412) through a bearing. A positioning bolt (416) is rotatably installed on the inner wall of the limit plate (415). One end of the positioning bolt (416) extends to the side wall of the connecting pipe (3) to form a positioning hole. The side wall of the positioning bolt (416) is threadedly connected to the inner wall of the positioning hole.
4. An industrial anti-scaling device with a spiral flow guiding structure according to claim 3, characterized in that: The side wall of the limiting plate (415) is slidably connected to the inner wall of the stabilizing bracket (2) with a rectangular groove. There are four spiral guide plates (413), which are equidistantly distributed on the side wall of the long rod (412).
5. An industrial anti-scaling device with a spiral flow guiding structure according to claim 1, characterized in that: The auxiliary mechanism (42) includes a feed pipe (421) and a discharge valve pipe (423). The discharge valve pipe (423) is fixedly installed at the bottom of the industrial anti-scalding device body (1). A connecting block (424) is rotatably installed at the bottom of the discharge valve pipe (423). A rotating handle (422) is fixedly installed on the side wall of the connecting block (424).
6. An industrial anti-scaling device with a spiral flow guiding structure according to claim 5, characterized in that: The feed pipe (421) is fixedly installed on the top of the industrial scale inhibitor body (1). The inner wall of the feed pipe (421) is connected to the interior of the industrial scale inhibitor body (1). The inner wall of the discharge valve pipe (423) is connected to the interior of the industrial scale inhibitor body (1).
7. An industrial anti-scaling device with a spiral flow guiding structure according to claim 1, characterized in that: There are two stabilizers (2), and the two stabilizers (2) are of the same shape and size. The two stabilizers (2) are symmetrically arranged with respect to the middle surface of the industrial scale inhibitor body (1) in the left and right directions.