Water softening equipment for ultrapure water

Abstract

The utility model relates to the technical field of water softening, in particular to water softening equipment for ultrapure water, which comprises a frame, a water inlet pipe, a water outlet pipe and a water outlet pipe, a water softening mechanism is fixedly connected to the lower ends of the four side walls of the frame, and a top cover is fixedly mounted on the top surface of the frame; four shielding structures are installed on the surface of the frame, each shielding structure comprises a fixing block, the fixing blocks are fixedly installed at the upper ends of the four side walls of the frame, reels are rotatably installed on the inner sides of the fixing blocks, the two ends of each reel are fixedly connected with coil springs, and a blind is wound around the middle of each reel. And the bottom end of the blind is fixedly connected with a pull rod. According to the utility model, through the arrangement of the blind, the blind can be stretched and rolled up, the side wall of the frame can be covered with the blind when needed, and when the blind is stretched and rolled up, the occupied space is small, so that the requirement of equipment installation on the space size is smaller, and the device has the advantage of popularization and application.

Description

Technical Field

[0001] The utility model relates to the technical field of water softening, in particular to a water softening device for ultrapure water. Background Art

[0002] Ultrapure water contains almost no impurities except water molecules, and does not contain any mineral trace elements needed by the human body. It is water from which almost all atoms except oxygen and hydrogen have been removed. Water softening equipment is a device that softens ultrapure water and reduces the hardness of water. It uses anion and cation softening to filter the raw water so that only water molecules remain after filtration, which can effectively prevent scale.

[0003] In this regard, China applied for patent number: CN202321903524.2, which discloses an ultrapure water softening device, including a mesh base and a frame, a wide sealing plate and a narrow sealing plate that can be rotated and opened are arranged inside the frame, and a buckle assembly that cooperates with the wide sealing plate and the narrow sealing plate for fixing is arranged on the outside of the frame, and the surfaces of the wide sealing plate and the narrow sealing plate are provided with through interfaces suitable for sealing and fitting with pipes. The utility model uses a wide sealing plate, a narrow sealing plate and a buckle plate with holes, in conjunction with a frame, a hook and a buckle, and the wide sealing plate and the narrow sealing plate can be assembled with the hooks and buckles on the outside of the frame through the buckle plate with holes to form a closed container, isolate dust, and protect various water softening devices inside the frame to prevent dust from corroding the equipment and causing accelerated aging of the equipment. The connecting grooves on the surfaces of the wide sealing plate and the narrow sealing plate can allow the pipeline to be normally connected to the water softening device to complete the water inlet and outlet operations, and with the cooperation of the sponge layer, the connected pipes are fitted to be sealed.

[0004] The softening device can cover the side walls of the frame by providing a flip-up cover plate, thereby improving the dust-proof performance of the device. However, after the cover plate is opened, there is no support and manual support is required, which is inconvenient. Moreover, when the cover plate is opened, it takes up nearby space, so that the use of the device is limited to the size of the installation area, which in turn affects the user experience of the device.

[0005] Therefore, in order to solve the above problems, a water softening device for ultrapure water is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a water softening device for ultrapure water, so as to solve the problem that the softening device in the prior art mentioned in the above background technology can cover the side walls of the frame by setting a flip-up cover plate, thereby improving the dustproof performance of the device, but after the cover plate is opened, there is no support and manual support is required, which is inconvenient. Moreover, when the cover plate is opened, it needs to occupy the nearby space, so that the use of the equipment is limited to the size of the installation area, which in turn affects the user experience of the device.

[0007] To achieve the above object, the utility model provides the following technical solution: a water softening device for ultrapure water, comprising: a frame, a clamping column is installed on the inner side of the frame;

[0008] The lower ends of the four side walls of the frame are fixedly connected with a water softening mechanism, and the top surface of the frame is fixedly installed with a top cover;

[0009] Four groups of shielding structures are installed on the surface of the frame, and the shielding structure includes a fixed block, which is fixedly installed on the upper ends of the four side walls of the frame, a reel is rotatably installed on the inner side of the fixed block, both ends of the reel are fixedly connected with coil springs, a blind is wound on the middle part of the reel, the bottom end of the blind is fixedly connected with a pull rod, a retaining ring is integrally formed on the bottom surface of the pull rod, a fixed frame is installed on one side of the blind, a sealing gasket is fixedly installed on the surface of the fixed frame, and bolts are rotatably installed on the left and right ends of the fixed frame.

[0010] Preferably, the water softening mechanism is located at the lower middle side of the fixed block, and the water softening mechanism cooperates with the clamping ring.

[0011] Preferably, one end of the coil spring is fixedly connected to the inner wall of the fixing block, and the width of the blind is greater than the inner width of the frame.

[0012] Preferably, the inner width of the fixing frame is greater than the inner width of the frame and smaller than the width of the blind.

[0013] Preferably, the end of the bolt is threadedly connected to the surface of the frame.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a blind that can be stretched and rolled up, and can cover the side wall of the frame when needed, and when stretched and rolled up, it occupies less space, so that the installation of the equipment requires less space, and has more advantages in popularization and use.

[0015] The utility model is provided with a shielding structure, and the clamping ring is pulled, and the bottom end of the blind can be pulled by the pull rod, so that the blind is extended from the reel, and the reel is driven to rotate, and the reel drives the coil spring to deform, and the clamping ring is sleeved on the outside of the water softening mechanism, and the bottom end of the blind can be fixed, so that the blind is blocked on one side of the frame, and the bolt is rotated, and the bolt drives the fixing frame to move the clamping ring closer to the surface of the frame, and the sealing gasket fits the blind, and drives the blind to fit the outer wall of the frame, which can improve the fit between the blind and the frame, prevent dust from entering the inner side of the frame, and increase the dustproof performance of the equipment;

[0016] Before maintenance is needed, rotate the bolts in the opposite direction to drive the fixing frame and the sealing gasket away from the blind, thereby releasing the blind and pulling the clamping ring out from the water softening mechanism. The blind can then be rolled up on the reel under the elastic action of the winding spring, making it easy to maintain the clamping column. The blind is easy to use and operates, and occupies less space, which makes the installation of the equipment require less space and will not affect the daily maintenance and servicing of the water equipment, thus having the advantage of being more widely used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the framework of the utility model;

[0019] Figure 3 It is a schematic diagram of the explosion of the shielding structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1, frame; 11, clamping column; 12, water softening mechanism; 13, top cover; 2, shielding structure; 21, fixing block; 22, reel; 23, coil spring; 24, blind; 25, pull rod; 26, clamping ring; 27, fixing frame; 28, bolt; 29, sealing gasket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , an embodiment provided by the utility model:

[0024] The frame 1 and the water softening mechanism 12 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0025] A water softening device for ultrapure water comprises: a frame 1, a clamping column 11 is installed inside the frame 1;

[0026] The lower ends of the four side walls of the frame 1 are fixedly connected with a water softening mechanism 12, and the top surface of the frame 1 is fixedly installed with a top cover 13;

[0027] Four groups of shielding structures 2 are installed on the surface of the frame 1, and the shielding structure 2 includes a fixed block 21, which is fixedly installed on the upper ends of the four side walls of the frame 1, and a reel 22 is rotatably installed on the inner side of the fixed block 21, and coil springs 23 are fixedly connected to both ends of the reel 22. A curtain 24 is wound on the middle part of the reel 22, and a pull rod 25 is fixedly connected to the bottom end of the curtain 24. A retaining ring 26 is integrally formed on the bottom surface of the pull rod 25. A fixed frame 27 is installed on one side of the curtain 24, and a sealing gasket 29 is fixedly installed on the surface of the fixed frame 27. Bolts 28 are rotatably installed on the left and right ends of the fixed frame 27. The curtain 24 can be stretched and rolled up, and can be covered on the side walls of the frame 1 when needed. When stretched and rolled up, the space occupied is small, so that the installation of the equipment requires less space and has more advantages in promotion and use.

[0028] Furthermore, the water softening mechanism 12 is located at the lower middle side of the fixing block 21 , and the water softening mechanism 12 cooperates with the clamping ring 26 , and the clamping ring 26 can be hooked on the outside of the water softening mechanism 12 to fix the extended blind 24 .

[0029] Furthermore, one end of the coil spring 23 is fixedly connected to the inner wall of the fixed block 21, the width of the curtain 24 is greater than the inner width of the frame 1, and the coil spring 23 provides power for the fixed block 21 to reverse and roll up the curtain 24, and the curtain 24 can block the side wall of the frame 1.

[0030] Furthermore, the inner width of the fixing frame 27 is greater than the inner width of the frame 1 and smaller than the width of the blind 24 . The fixing frame 27 can fix the blind 24 on the side wall of the frame 1 .

[0031] Furthermore, the end of the bolt 28 is threadedly connected to the surface of the frame 1 , and rotating the bolt 28 can drive the fixing frame 27 and the sealing gasket 29 to approach the blind 24 to fix the blind 24 on the surface of the frame 1 .

[0032] Working principle: When covering is required, pull the snap ring 26, and the bottom end of the blind 24 can be pulled through the pull rod 25, so that the blind 24 is extended from the reel 22, and the reel 22 is driven to rotate, and the reel 22 drives the coil spring 23 to deform, and the snap ring 26 is sleeved on the outside of the water softening mechanism 12, and the bottom end of the blind 24 can be fixed, so that the blind 24 is blocked on one side of the frame 1, and the bolt 28 is rotated, and the bolt 28 drives the fixing frame 27 to move the snap ring 26 closer to the surface of the frame 1, and the sealing gasket 29 fits the blind 24, and drives the blind 24 to fit the outer wall of the frame 1, which can improve the fit between the blind 24 and the frame 1, prevent dust from entering the inner side of the frame 1, and increase the dustproof performance of the equipment;

[0033] Before maintenance is needed, rotate the bolt 28 in the opposite direction to drive the fixing frame 27 and the sealing gasket 29 away from the curtain 24, thereby releasing the fixation of the curtain 24 and pulling the retaining ring 26 out from the water softening mechanism 12. The curtain 24 can be wound up on the reel 22 under the elastic action of the winding spring 23, so as to facilitate the maintenance of the clamping column 11. The curtain 24 is easy to use and operates, and occupies less space, so that the installation of the equipment requires less space, will not affect the daily maintenance and servicing operations of the water equipment, and has the advantage of being more popularized and used.

[0034] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A water softening device for ultrapure water, comprising: A frame (1), wherein a clamping column (11) is installed on the inner side of the frame (1); Features: The lower ends of the four side walls of the frame (1) are fixedly connected with a water softening mechanism (12), and the top surface of the frame (1) is fixedly mounted with a top cover (13); Four groups of shielding structures (2) are installed on the surface of the frame (1), and the shielding structure (2) comprises a fixed block (21), the fixed block (21) is fixedly installed on the upper ends of the four side walls of the frame (1), a reel (22) is rotatably installed on the inner side of the fixed block (21), both ends of the reel (22) are fixedly connected with coil springs (23), a blind (24) is wound around the middle of the reel (22), the bottom end of the blind (24) is fixedly connected with a pull rod (25), the bottom surface of the pull rod (25) is integrally formed with a snap ring (26), a fixed frame (27) is installed on one side of the blind (24), a sealing gasket (29) is fixedly installed on the surface of the fixed frame (27), and bolts (28) are rotatably installed at the left and right ends of the fixed frame (27).

2. The water softening device for ultrapure water according to claim 1, characterized in that: The water softening mechanism (12) is located at the lower middle side of the fixed block (21), and the water softening mechanism (12) cooperates with the clamping ring (26).

3. The water softening device for ultrapure water according to claim 1, characterized in that: One end of the coil spring (23) is fixedly connected to the inner wall of the fixed block (21), and the width of the blind (24) is greater than the inner width of the frame (1).

4. The water softening device for ultrapure water according to claim 1, characterized in that: The inner width of the fixed frame (27) is greater than the inner width of the frame (1) and smaller than the width of the blind (24).

5. The water softening device for ultrapure water according to claim 1, characterized in that: The end of the bolt (28) is threadedly connected to the surface of the frame (1).

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