Water treatment scale inhibitor attachment net
By improving the scale inhibitor adhesion network in water treatment through elastic positioning rings and combined structures, the adaptability and stability problems in existing technologies are solved, achieving efficient scale inhibitor immersion and connection stability, and improving the performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG HUATE WATER TREATMENT TECH CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-05-15
AI Technical Summary
Existing scale inhibitor attachment nets for water treatment lack an elastic positioning ring connection structure, resulting in poor adaptability, inconvenient expansion and contraction adjustment, affecting the scale inhibitor penetration effect, and unstable positioning, which easily leads to gaps.
The attachment mesh is connected by an elastic positioning ring, combined with a combination notch and a combination threaded head. The support diameter is expanded by sliding adjustment of the length, and the stability and elastic oscillation effect are improved by using snap-fit screws, connecting rings and fixing heads, etc., to ensure effective penetration of scale inhibitor.
It achieves high adaptability and stability, ensures effective penetration of scale inhibitor, improves scale inhibition effect and usage efficiency, avoids gap formation, and enhances connection safety.
Smart Images
Figure CN224245745U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of scale adhesion nets, and more specifically, to a scale adhesion net for water treatment. Background Technology
[0002] Scale inhibitors are agents that can disperse sparingly soluble inorganic salts in water, prevent or interfere with the precipitation and scaling of sparingly soluble inorganic salts on metal surfaces, and maintain good heat transfer performance of metal equipment. They can remove scale and prevent scale formation, improve heat exchange efficiency, and reduce electricity or fuel consumption. To ensure the effectiveness of use, they need to be used in combination with an adhesion filter.
[0003] The utility model patent with authorization announcement number CN 222559525 U discloses a water treatment scale inhibitor attachment net, including a pipe, an attachment net, and a telescopic mechanism. By setting up the telescopic mechanism, the gripping block of the rotating block is held and rotated clockwise, causing the protrusion at the lower end of the movable block to move inside the sliding groove. The opening and closing block expands outward under the action of the movable block, so that the attachment net conforms to the diameter of the pipe, and the scale inhibitor residue can be isolated inside the pipe, preventing the residual scale inhibitor from flowing out and causing allergies or accidental ingestion. By setting up a locking mechanism, the locking ball inside the movable block is firmly fixed inside the limiting groove under the elastic pressure of the spring, so that the attachment net will not fall off when flushed by water flow.
[0004] In the aforementioned disclosed results, the attachment mesh is positioned by means of telescopic and rotating structures, thereby combining and positioning. However, the structure lacks an elastic positioning ring connection, which cannot be telescopically adjusted to expand the positioning diameter, resulting in poor adaptability. The use of expanding opening and closing blocks for positioning is prone to gaps, affecting the stability of use. Furthermore, the positioned attachment mesh cannot elastically oscillate, affecting the penetration effect of the scale inhibitor. Improvements are needed. Utility Model Content
[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a water treatment scale inhibitor attachment mesh. The attachment mesh is connected by an elastic positioning ring, allowing it to be supported and positioned inside the pipe. Furthermore, by using lower and upper combination strips on both sides of the combined notch, the length can be adjusted to expand the support diameter. A locking nut connected to the combined threaded head provides a secure locking mechanism, facilitating easy clamping and fixing after expansion, thus simplifying installation and use. The bottom of the attachment mesh has a free structure, which facilitates elastic vibration, ensuring the scale inhibitor penetrates effectively and providing high adaptability.
[0006] To solve the above problems, the present invention adopts the following technical solution.
[0007] A scale inhibitor attachment mesh for water treatment includes an elastic positioning ring. A positioning strip is fixedly attached to the side of the elastic positioning ring, and an attachment mesh is fixedly connected to one end of the positioning strip. The attachment mesh is fixedly connected to the outer surface of the elastic positioning ring. A combined notch is provided on one side of the elastic positioning ring, and a lower combined strip and an upper combined strip are respectively provided on both sides of the combined notch. The lower and upper combined strips are respectively connected to the two ends of the elastic positioning ring. An elongated through groove is provided inside the upper combined strip. A combined threaded head is fixedly connected to one end of the lower combined strip. The combined threaded head is inserted into the elongated through groove. A locking nut is threaded onto one end of the combined threaded head. The locking nut is pressed and connected to the upper surface of the upper combined strip. A threaded hole is provided on the side of the elastic positioning ring, and a snap-fit screw is threaded into the threaded hole. The snap-fit screw is pressed and connected to one end surface of the positioning strip.
[0008] Furthermore, a positioning washer is fitted onto one end of the snap-fit screw, and the positioning washer is pressed tightly against the outer surface of the positioning strip.
[0009] Furthermore, a connecting ring is fixedly connected to one end of the snap-fit screw, and a tensioning strip is fixedly connected to one side of the connecting ring.
[0010] Furthermore, one end of the tensioning strip is fixedly connected to a fixing head, and the fixing head is fixedly connected to the lower end of the attachment net. A positioning washer is connected by a snap-fit screw, which can help to press the positioning strip and ensure the stability of the connection. The tensioning strip and the fixing head are installed by a connecting ring, which can tighten and support the middle position of the attachment net, improve safety and stability, and facilitate combination and use.
[0011] Furthermore, a pull rope is fixedly connected to the lower end of the fixing head, and a counterweight ball is fixedly connected to the lower end of the pull rope.
[0012] Furthermore, a support spring is fixedly sleeved on the outer surface of the pull rope, and the support spring is pressed and fixedly connected to the upper surface of the counterweight ball.
[0013] Furthermore, the support spring is fixedly connected to the lower end of the fixing head and located in the middle of the lower surface of the attachment net. The fixing head connects to the pull rope and the counterweight ball. Combined with the support spring, it can be tightened from the bottom of the attachment net, which is conducive to elastic oscillation, facilitates the scale inhibitor to be immersed in the water, accelerates dissolution, improves the effect of use, and is convenient and efficient.
[0014] Compared with existing technologies, the advantages of this utility model are:
[0015] (1) This solution connects the attachment net with an elastic positioning ring, which can support and position it inside the pipe. The lower and upper combination strips are set on both sides of the combination notch, and the length can be adjusted to expand the support diameter. The combination thread head is connected to the locking nut for locking and fixing, which is convenient for clamping and fixing after opening. It is easy to install and use. The bottom of the attachment net is a free structure, which is conducive to elastic oscillation, ensuring the effect of scale inhibitor penetration and high adaptability.
[0016] (2) The positioning pads can be connected by snap-fit screws to help tighten the positioning strips and ensure the stability of the connection. The tensioning strips and fixing heads can be installed by connecting rings to tighten and support the middle position of the attachment net, improve safety and stability, and facilitate combination and use.
[0017] (3) By connecting the pull rope and the counterweight ball through the fixed head, combined with the support spring, it can be tightened from the bottom of the attachment net, which is conducive to elastic oscillation, facilitates the scale inhibitor to be immersed in the water, speeds up dissolution, improves the effect of use, and is convenient and efficient. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the planar structure cross-section of this utility model;
[0020] Figure 3 This is a partial structural diagram of the combined strip connection of this utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the elastic positioning ring of this utility model;
[0022] Figure 5 This is a partial structural diagram of the counterweight ball connection of this utility model.
[0023] Explanation of the labels in the diagram:
[0024] 1. Elastic positioning ring, 11. Positioning strip, 12. Attachment net, 13. Combination notch, 14. Lower end combination strip, 15. Upper end combination strip, 16. Long strip through groove, 17. Combination threaded head, 18. Locking nut, 2. Threaded hole, 21. Snap-fit screw, 22. Positioning washer, 23. Connecting ring, 24. Tensioning strip, 25. Fixing head, 26. Pull rope, 27. Counterweight ball, 28. Support spring. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0026] Please see Figure 1 , Figure 3 and Figure 4 A scale inhibitor attachment mesh for water treatment includes an elastic positioning ring 1. A positioning strip 11 is fixedly attached to the side of the elastic positioning ring 1. An attachment mesh 12 is fixedly connected to one end of the positioning strip 11 and is fixedly connected to the outer surface of the elastic positioning ring 1. A combination notch 13 is provided on one side of the elastic positioning ring 1. A lower combination strip 14 and an upper combination strip 15 are respectively provided on both sides of the combination notch 13. The lower combination strip 14 and the upper combination strip 15 are respectively connected to the two ends of the elastic positioning ring 1. An elongated through groove 16 is provided inside the upper combination strip 15. A combination threaded head 17 is fixedly connected to one end of the lower combination strip 14 and is inserted into the elongated through groove 16. A locking nut 18 is threaded onto one end of the combination threaded head 17 and is pressed against the upper surface of the upper combination strip 15. A threaded hole 2 is provided on the side of the elastic positioning ring 1. The internal thread of the 2 is fitted with a snap-fit screw 21, which is pressed and connected to one end of the positioning strip 11. In use, the attachment net 12 can be placed on the outer surface of the elastic positioning ring 1, and then the positioning strip 11 can be wrapped around the elastic positioning ring 1. Then the snap-fit screw 21 is installed, and the positioning washer 22 is used to press and fix it to ensure the stability of the attachment net 12 connection. Then it can be opened and positioned inside the pipe. The lower combination strip 14 and the upper combination strip 15 can be slidably adjusted to expand the diameter of the elastic positioning ring 1, which can press and position the attachment net 12 inside the pipe. Then the locking nut 18 is tightened to press the upper combination strip 15 and the lower combination strip 14 to ensure the stability of the opening, thereby performing snap-fit fixation. It is convenient and efficient, and can completely fit the inner wall of the pipe, avoiding gaps, improving the safety and stability of the connection, and has high adaptability.
[0027] Please see Figure 2 and Figure 3One end of the snap-fit screw 21 is fitted with a positioning washer 22, which is pressed and connected to the outer surface of the positioning strip 11. One end of the snap-fit screw 21 is fixedly connected to a connecting ring 23, and one side of the connecting ring 23 is fixedly connected to a tensioning strip 24. One end of the tensioning strip 24 is fixedly connected to a fixing head 25, which is fixedly connected to the lower end of the attachment net 12. The positioning washer connected by the snap-fit screw can help to press the positioning strip and ensure the stability of the connection. The tensioning strip and fixing head installed by the connecting ring can tighten and support the middle position of the attachment net, improve safety and stability, and facilitate combination and use.
[0028] Please see Figure 1 , Figure 2 and Figure 5 A pull rope 26 is fixedly connected to the lower end of the fixed head 25, and a counterweight ball 27 is fixedly connected to the lower end of the pull rope 26. A support spring 28 is fixedly sleeved on the outer surface of the pull rope 26. The support spring 28 is pressed and fixedly connected to the upper surface of the counterweight ball 27. The support spring 28 is fixedly connected to the lower end of the fixed head 25 and is located in the middle of the lower surface of the attachment net 12. By connecting the pull rope and the counterweight ball through the fixed head, combined with the support spring, the attachment net can be tightened from the bottom, which is conducive to elastic oscillation, facilitates the scale inhibitor to enter the water, accelerates dissolution, improves the use effect, and is convenient and efficient. By connecting the counterweight ball 27 through the pull rope 26, the length of the fall can be limited. By connecting the counterweight ball through the support spring 28, the attachment net 12 can be tightened from the bottom, ensuring the unfolded area can be fully immersed in the water flow. When the water flow impacts the counterweight ball 27, it can cause shaking, thereby pulling the attachment net 12 to oscillate and dynamically contact the water flow, improving the efficiency of scale inhibitor penetration, improving the scale inhibition effect, and making it convenient to connect and use with high adaptability.
[0029] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.
Claims
1. A scale inhibitor attachment mesh for water treatment, comprising an elastic positioning ring (1), wherein a positioning strip (11) is fixedly attached to the side of the elastic positioning ring (1), and an attachment mesh (12) is fixedly connected to one end of the positioning strip (11), wherein the attachment mesh (12) is fixedly connected to the outer surface of the elastic positioning ring (1), characterized in that: The elastic positioning ring (1) has a combined notch (13) on one side. The combined notch (13) has a lower combined strip (14) and an upper combined strip (15) on both sides. The lower combined strip (14) and the upper combined strip (15) are respectively connected to the two ends of the elastic positioning ring (1). The upper combined strip (15) has a long through groove (16) inside. One end of the lower combined strip (14) is fixedly connected to a combined thread head (17). The combined thread head (17) is inserted into the long through groove (16). One end of the combined thread head (17) is threaded with a locking nut (18). The locking nut (18) is pressed and connected to the upper surface of the upper combined strip (15). The elastic positioning ring (1) has a threaded hole (2) on the side. The threaded hole (2) has a snap-fit screw (21) inside. The snap-fit screw (21) is pressed and connected to one end surface of the positioning strip (11).
2. The scale inhibitor attachment mesh for water treatment according to claim 1, characterized in that: One end of the snap-fit screw (21) is fitted with a positioning washer (22), which is pressed and connected to the outer surface of the positioning strip (11).
3. The scale inhibitor attachment mesh for water treatment according to claim 1, characterized in that: One end of the snap-fit screw (21) is fixedly connected to a connecting ring (23), and one side of the connecting ring (23) is fixedly connected to a tensioning strip (24).
4. The scale inhibitor attachment mesh for water treatment according to claim 3, characterized in that: One end of the tensioning strip (24) is fixedly connected to a fixing head (25), and the fixing head (25) is fixedly connected to the lower end of the attachment net (12).
5. The scale inhibitor attachment mesh for water treatment according to claim 4, characterized in that: The lower end of the fixed head (25) is fixedly connected to a pull rope (26), and the lower end of the pull rope (26) is fixedly connected to a counterweight ball (27).
6. The scale inhibitor attachment mesh for water treatment according to claim 5, characterized in that: A support spring (28) is fixedly sleeved on the outer surface of the pull rope (26), and the support spring (28) is pressed and fixedly connected to the upper surface of the counterweight ball (27).
7. The scale inhibitor attachment mesh for water treatment according to claim 6, characterized in that: The support spring (28) is fixedly connected to the lower end of the fixing head (25) and is located in the middle of the lower surface of the attachment net (12).