A softening water pretreatment device with impurity separation structure

Abstract

The utility model relates to a softening water pretreatment device with impurity separation structure, including processing jar, the inner wall of processing jar is fixedly installed with hydraulic screen through fastener, the below of hydraulic screen is fixedly installed with quartz sand filter layer, ion exchange resin softening layer and activated carbon adsorption layer in proper order, the outer surface of quartz sand filter layer, ion exchange resin softening layer and activated carbon adsorption layer all are fixedly connected with the inner wall of processing jar, and the bottom surface fixed connection of processing jar has support plate. The utility model discloses through multilayer filtration structure, has realized the effective pretreatment to softening water, and the hydraulic screen can preliminarily intercept the larger impurity in water, and the quartz sand filter layer further removes the suspended solids and particulate matter in water, and the ion exchange resin softening layer effectively removes the hardness ion in water, such as calcium ion and magnesium ion, through ion exchange effect, realizes softening effect, and the activated carbon adsorption layer can adsorb the organic matter, residual chlorine and other impurities in water, improves the water quality of outlet.

Description

Technical Field

[0001] This utility model relates to the field of boiler technology, and more specifically, to a softened water pretreatment device with an impurity separation structure. Background Technology

[0002] In industrial production, boilers, as core heat energy conversion equipment, have stringent requirements for water quality. Untreated water contains a large number of impurities. When this hard water enters the boiler, it quickly precipitates and adheres to the inner wall of the boiler under high temperature and pressure, forming hard scale. Scale not only reduces the boiler's heat transfer efficiency and significantly increases energy consumption, but also causes localized overheating, leading to serious safety accidents such as tube rupture, while shortening the boiler's service life and increasing maintenance costs. Therefore, pre-treatment of boiler water with softened water has become a key step in ensuring the safe and efficient operation of boilers. However, traditional softened water pre-treatment devices often face the challenge of effectively separating various impurities from the water, and long-term use can easily cause clogging of the filter mechanism. This results in the treated water not reaching an ideal state of purity, thus affecting the subsequent use of the water to some extent. Utility Model Content

[0003] The purpose of this invention is to propose a softened water pretreatment device with an impurity separation structure, which aims to solve some of the technical problems existing in the prior art.

[0004] Specifically, the technical solution of this utility model is as follows: a softened water pretreatment device with an impurity separation structure is proposed, including a treatment tank. A hydraulic screen is fixedly installed on the inner wall of the treatment tank by fasteners. A quartz sand filter layer, an ion exchange resin softening layer, and an activated carbon adsorption layer are fixedly installed in sequence below the hydraulic screen. The outer surfaces of the quartz sand filter layer, the ion exchange resin softening layer, and the activated carbon adsorption layer are all fixedly connected to the inner wall of the treatment tank. A support plate is fixedly connected to the bottom surface of the treatment tank.

[0005] As a preferred technical solution, a symmetrical mounting plate is fixedly connected to the bottom surface of the support plate, and a vibration motor is fixedly installed on one side of the two mounting plates that are close to each other.

[0006] As a preferred technical solution, a symmetrical support base is provided below the support plate. Each support base has two limiting holes on its inner wall, and a tension spring is fixedly connected to the inner bottom wall of each limiting hole.

[0007] As a preferred technical solution, the bottom surface of the support plate is fixedly connected to two symmetrical damping rods, and the bottom end of each damping rod is fixedly connected to the top end of the corresponding tension spring.

[0008] As a preferred technical solution, a sealing cover is fixedly installed on the upper surface of the treatment tank by fasteners, and a water inlet pipe is fixedly connected to the upper surface of the sealing cover.

[0009] As a preferred technical solution, a filter screen is fixedly installed on the inner wall of the top end of the water inlet pipe, and a valve is installed on the inner wall of the bottom end of the water inlet pipe.

[0010] As a preferred technical solution, the inner wall of the treatment tank is fixedly connected to a water outlet pipe, and the bottom end of the water outlet pipe passes through the treatment tank and the support plate in sequence and extends to the bottom of the support plate.

[0011] As a preferred technical solution, a stop valve is installed on the inner wall of the bottom end of the water outlet pipe.

[0012] As a preferred technical solution, the hydraulic screen is made of stainless steel with a mesh diameter of 0.5-1.5mm.

[0013] As a preferred technical solution, a nano-silver antibacterial layer is also provided below the activated carbon adsorption layer, and the outer surface of the nano-silver antibacterial layer is fixedly connected to the inner wall of the treatment tank.

[0014] The beneficial effects of this utility model are as follows: This utility model achieves effective pretreatment of softened water through a multi-layer filtration structure. The hydraulic screen can initially intercept larger impurities in the water, while the quartz sand filter layer further removes suspended solids and particulate matter from the water. The ion exchange resin softening layer effectively removes hardness ions such as calcium and magnesium ions from the water through ion exchange, achieving a softening effect. The activated carbon adsorption layer can adsorb organic matter, residual chlorine, and other impurities in the water, improving the quality of the effluent.

[0015] This invention utilizes a vibration motor to generate vibration during operation, which helps prevent impurities from accumulating in the processing tank and improves filtration efficiency. The design of the support base and damping rod enhances the stability and shock resistance of the device, ensuring its safety and reliability during operation. Additionally, the tension spring can buffer the vibration generated during operation to a certain extent, further protecting the device and extending its service life. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of a softened water pretreatment device with an impurity separation structure proposed in an embodiment of the present invention.

[0018] Figure 2 Schematic diagram of the bottom structure of the processing tank proposed in this embodiment of the utility model Figure 1 ;

[0019] Figure 3 Schematic diagram of the bottom structure of the processing tank proposed in this embodiment of the utility model Figure 2 ;

[0020] Figure 4 A cross-sectional structural diagram of the processing tank is provided for an embodiment of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Treatment tank; 2. Hydraulic screen; 3. Quartz sand filter layer; 4. Ion exchange resin softening layer; 5. Activated carbon adsorption layer; 6. Support plate; 7. Mounting plate; 8. Vibration motor; 9. Support base; 10. Limiting hole; 11. Damping rod; 12. Tension spring; 13. Sealing cover; 14. Inlet pipe; 15. Filter screen; 16. Valve; 17. Water pipe; 18. Stop valve. Detailed Implementation

[0023] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided to make this application more comprehensive and complete, and to fully convey the concept of the exemplary embodiments to those skilled in the art.

[0024] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Numerous specific details are provided in the following description to give a thorough understanding of embodiments of this application. However, those skilled in the art will recognize that the technical solutions of this application can be practiced without one or more of the specific details, or other methods, components, apparatuses, steps, etc., can be employed. In other instances, well-known methods, apparatuses, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of this application.

[0025] The block diagrams shown in the accompanying drawings are merely functional entities and do not necessarily correspond to physically independent entities. That is, these functional entities can be implemented in software, in one or more hardware modules or integrated circuits, or in different network and / or processor devices and / or microcontroller devices.

[0026] The flowcharts shown in the accompanying drawings are merely illustrative and do not necessarily include all content and operations / steps, nor do they necessarily have to be performed in the described order. For example, some operations / steps can be broken down, while others can be combined or partially combined; therefore, the actual execution order may change depending on the specific circumstances.

[0027] It should be noted that "multiple" as mentioned in this article refers to two or more.

[0028] Example

[0029] This application discloses a softened water pretreatment device with an impurity separation structure.

[0030] like Figure 4 As shown, the system includes a treatment tank 1. A hydraulic screen 2 is fixedly installed on the inner wall of the treatment tank 1 using fasteners. A quartz sand filter layer 3 is fixedly installed below the hydraulic screen 2. An ion exchange resin softening layer 4 is fixedly installed below the quartz sand filter layer 3. An activated carbon adsorption layer 5 is fixedly installed below the ion exchange resin softening layer 4. The outer surfaces of the quartz sand filter layer 3, the ion exchange resin softening layer 4, and the activated carbon adsorption layer 5 are all fixedly connected to the inner wall of the treatment tank 1. The hydraulic screen 2 first intercepts larger particulate impurities in the raw water, effectively preventing them from being blocked by subsequent treatment layers. To mitigate the risk of clogging, the quartz sand filter layer 3 further filters out suspended solids, colloids, and other small particles in the water, improving water clarity. The ion exchange resin softening layer 4 uses ion exchange to replace calcium and magnesium ions in the water, thus softening the water and preventing scale buildup. Finally, the activated carbon adsorption layer 5 utilizes the adsorption properties of activated carbon to adsorb residual chlorine, organic matter, and other harmful substances in the water, further enhancing the safety and purity of the water. The entire treatment process is efficient and continuous, providing a strong guarantee for the subsequent use of softened water.

[0031] Please see Figure 3 A support plate 6 is fixedly connected to the bottom surface of the treatment tank 1. A symmetrical mounting plate 7 is fixedly connected to the bottom surface of the support plate 6. A vibration motor 8 is fixedly installed on the side of the two mounting plates 7 that are close to each other. The vibration motor 8 can drive the treatment tank 1 to produce slight vibration. This vibration helps to promote the relative movement between impurities and water flow in the hydraulic screen 2, quartz sand filter layer 3, ion exchange resin softening layer 4 and activated carbon adsorption layer 5, thereby enhancing the filtration effect and impurity separation efficiency. At the same time, the vibration can also effectively prevent impurities from depositing and agglomerating inside the treatment tank 1, keeping the inside of the treatment tank 1 clean and unobstructed. This design not only improves the treatment capacity of the softened water pretreatment device, but also extends the service life of the device, providing users with a more efficient and reliable softened water pretreatment solution.

[0032] Please see Figure 2 and Figure 3Below the support plate 6, there are symmetrical support seats 9. Each support seat 9 has two limiting holes 10 on its inner wall. Each limiting hole 10 has a tension spring 12 fixedly connected to its inner bottom wall. Two symmetrical damping rods 11 are fixedly connected to the bottom surface of the support plate 6. The bottom end of each damping rod 11 is fixedly connected to the top end of the tension spring 12. When the treatment tank 1 is subjected to vibration by the vibration motor 8, the damping rod 11 can be buffered by the elastic action of the tension spring 12. This buffering effect can effectively reduce the impact of vibration on the treatment tank 1 and its internal components, and improve the stability and durability of the device. At the same time, the design of the limiting holes 10 and the tension spring 12 also ensures the stability of the damping rod 11 during vibration, preventing it from shifting or being damaged. In addition, the setting of the support seat 9 further enhances the support force of the entire device, so that the treatment tank 1 can be placed more stably in the predetermined position, improving the safety and reliability of the entire softened water pretreatment device.

[0033] Please see Figure 1 and Figure 2 A sealing cover 13 is fixedly installed on the upper surface of the treatment tank 1 by fasteners. An inlet pipe 14 is fixedly connected to the upper surface of the sealing cover 13. A filter screen 15 is fixedly installed on the inner wall of the top end of the inlet pipe 14, and a valve 16 is installed on the inner wall of the bottom end of the inlet pipe 14. This allows for preliminary filtration of the water entering the treatment tank 1, effectively removing impurities and particulate matter. The filter screen 15 prevents larger impurities from entering the treatment tank 1, thus preventing them from affecting the softened water pretreatment effect. It also avoids impurities from causing wear and blockage to the internal components of the device. The valve 16 facilitates control of the inlet pipe 14, thereby achieving precise regulation of the water flow and ensuring the smooth operation of the softened water pretreatment process. Furthermore, the fixed installation of the sealing cover 13 not only ensures the airtightness of the treatment tank 1, preventing water leakage during treatment, but also improves the overall performance of the device. For safety and reliability, the inner wall of the treatment tank 1 is fixedly connected to an outlet pipe 17. The bottom end of the outlet pipe 17 passes through the treatment tank 1 and the support plate 6 and extends to the bottom of the support plate 6. A stop valve 18 is installed on the inner wall of the bottom end of the outlet pipe 17, which can realize the smooth discharge of the treated water inside the treatment tank 1. The setting of the outlet pipe 17 ensures that the water quality after softened water pretreatment can flow out stably, avoiding secondary pollution and waste of water quality. The installation of the stop valve 18 further improves the flexibility of water flow control. The outlet pipe 17 can be opened or closed at any time according to actual needs, thereby realizing precise control of the softened water pretreatment process. In addition, the bottom end of the outlet pipe 17 passes through the treatment tank 1 and the support plate 6 and extends to the bottom of the support plate 6. This design not only optimizes the water flow path and reduces water flow resistance, but also improves the stability and durability of the entire device.

[0034] The implementation principle of a softened water pretreatment device with an impurity separation structure according to an embodiment of this application is as follows: In actual use, the softened water to be treated is first injected into the treatment tank 1 through the inlet pipe 14. The filter screen 15 can initially filter out large impurities in the water, preventing them from entering the treatment tank 1 and affecting the subsequent treatment effect. When the softened water passes through the hydraulic screen 2, the hydraulic screen 2 can further remove suspended solids and small particles in the water, improving the cleanliness of the water. Subsequently, the softened water flows sequentially through the quartz sand filter layer 3, the ion exchange resin softening layer 4, and the activated carbon adsorption layer 5, respectively achieving filtration, softening, and adsorption functions, effectively removing impurities, hardness, and odors in the water, improving the quality and applicability of the softened water. The vibration motor... Vibration 8 generates vibration, which is transmitted to the treatment tank 1 and its internal layers through the support plate 6. This helps to loosen and remove impurities attached to the screen and filter layer, prevent clogging, and improve treatment efficiency. At the same time, the shock absorption and buffer mechanism composed of the support base 9, the limiting hole 10, the tension spring 12, and the damping rod 11 can reduce the impact of the vibration generated by the vibration motor 8 on the overall stability of the device, ensuring the normal operation and service life of the device. After treatment is completed, the stop valve 18 is opened, and the softened water can be discharged from the treatment tank 1 through the outlet pipe 17 for subsequent use. This device has a compact structure and comprehensive functions, which can effectively improve the treatment efficiency and quality of softened water and is suitable for various occasions that require softened water treatment.

[0035] Furthermore, the hydraulic screen is made of stainless steel, with a mesh diameter of 0.5-1.5mm.

[0036] Furthermore, not shown in the figure, a nano-silver antibacterial layer can also be provided below the activated carbon adsorption layer, and the outer surface of the nano-silver antibacterial layer is fixedly connected to the inner wall of the treatment tank.

[0037] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A softened water pretreatment device with an impurity separation structure, characterized in that, The device includes a treatment tank, the inner wall of which is fixedly installed with a hydraulic screen by fasteners. Below the hydraulic screen, a quartz sand filter layer, an ion exchange resin softening layer, and an activated carbon adsorption layer are sequentially fixedly installed. The outer surfaces of the quartz sand filter layer, the ion exchange resin softening layer, and the activated carbon adsorption layer are all fixedly connected to the inner wall of the treatment tank. A support plate is fixedly connected to the bottom surface of the treatment tank.

2. The softened water pretreatment device according to claim 1, characterized in that, The bottom surface of the support plate is fixedly connected to a symmetrical mounting plate, and a vibration motor is fixedly mounted on one side of the two mounting plates that are close to each other.

3. The softened water pretreatment device according to claim 2, characterized in that, The support plate has symmetrical support bases below it. Each support base has two limiting holes on its inner wall, and a tension spring is fixedly connected to the inner bottom wall of each limiting hole.

4. The softened water pretreatment device according to claim 3, characterized in that, The bottom surface of the support plate is fixedly connected to two symmetrical damping rods, and the bottom end of each damping rod is fixedly connected to the top end of the corresponding tension spring.

5. The softened water pretreatment device according to claim 1, characterized in that, A sealing cover is fixedly installed on the upper surface of the treatment tank by fasteners, and a water inlet pipe is fixedly connected to the upper surface of the sealing cover.

6. The softened water pretreatment device according to claim 5, characterized in that, A filter screen is fixedly installed on the inner wall of the top end of the water inlet pipe, and a valve is installed on the inner wall of the bottom end of the water inlet pipe.

7. The softened water pretreatment device according to claim 1, characterized in that, The inner wall of the treatment tank is fixedly connected to a water outlet pipe, the bottom end of which passes through the treatment tank and the support plate and extends to the bottom of the support plate.

8. The softened water pretreatment device according to claim 7, characterized in that, A stop valve is installed on the inner wall of the bottom end of the water outlet pipe.

9. The softened water pretreatment device according to claim 1, characterized in that, The hydraulic screen is made of stainless steel and has a mesh diameter of 0.5-1.5mm.

10. The softened water pretreatment device according to claim 1, characterized in that, Below the activated carbon adsorption layer, a nano-silver antibacterial layer is also provided, and the outer surface of the nano-silver antibacterial layer is fixedly connected to the inner wall of the treatment tank.

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