Filtering device convenient to overhaul and used for softening reclaimed water

Abstract

The utility model discloses a filtering device convenient to overhaul for softening reclaimed water, which comprises a base, a filter body and a movable cover, the top of the base is movably connected with the bottom of the filter body, and the top of the filter body is movably connected with the bottom of the movable cover. According to the utility model, the transparent observation acrylic plate and the water quality detector are arranged, so that when a user observes that scale accumulation occurs in the filter body, some filtered water samples are taken, and the water quality detector is used for detecting whether the water samples reach the standard or not, so that whether the filter body needs to be overhauled or not is conveniently judged; the problems that a large amount of incrustation deposits on a filter element part in the filter, the filtering effect on water is seriously affected, the filter is not provided with a device convenient to overhaul, and a user cannot easily judge the amount of incrustation deposited in a filter body and whether filtered water reaches the index or not are solved; the problem that a user cannot judge which part needs to be replaced or maintained conveniently is solved, and the effect of facilitating maintenance is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of softened regenerated water, in particular to a filter device for softened regenerated water which is easy to maintain. Background Art

[0002] At present, the content of calcium bicarbonate and magnesium bicarbonate in drinking water sources in most parts of my country is too high. If residents drink this hard water for a long time, the incidence of gastritis, stone disease and arthritis will increase significantly. In addition, if this hard water is used for various water-related home appliances, it will cause serious scaling of water heaters and hot water supply systems, block the air outlet of electric irons, and spray white powder on humidifiers, etc., causing such home appliances to be damaged prematurely, and because scale does not transfer heat, it leads to a large waste of energy. At present, small softening devices for single families are rarely seen on the market, and these water softeners all have major disadvantages.

[0003] For example, the application number is CN200420002442.1, and the household automatic softening regeneration water treatment device has a base 1, a shell 2, a central conduit 3, a circular floating softening bed 4, a bottom grid 5, a raw water inlet pipe 6 and a soft water outlet pipe 7, and is characterized in that the base 1 and the shell 2 are sealed, and a movable upper cover 8 is provided at the upper end of the shell 2, and a detachable sealed connection is achieved between the movable upper cover 8 and the shell 2 through a sealing ring 9. The device has a strong ability to soften water and high efficiency; it occupies a small area and is easy to operate; the regeneration treatment is convenient and easy; when replacing the cation exchange resin, only the movable upper cover (8) needs to be opened, and the contents will not leak; it has an annular water distributor 10, which can make the water flow evenly distributed and improve production efficiency; it has an activated carbon filter box 11, which can remove residual chlorine and trace organic matter and odor.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem that the shell needs to be inverted during regeneration and a height difference of 30 cm is needed to introduce the salt water for regeneration, the regeneration operation is relatively troublesome. In addition, the shell and the base must be disassembled when replacing the resin, so replacing the resin is also troublesome. Moreover, since there is no annular water distributor in the device, the water flow entering the fluidized bed is not evenly distributed, thereby affecting its water treatment efficiency. In addition, since the device only uses cation exchange resin to soften water, the residual chlorine and trace organic matter in the water cannot be removed, so the produced drinking water is still not ideal. However, during use, a large amount of scale will be deposited on the filter element inside the filter, which seriously affects the filtering effect of the water. The filter is not provided with a device for easy maintenance, making it difficult for users to judge how much scale is deposited inside the filter body and whether the filtered water meets the index, which is not conducive to users judging which parts to replace or repair. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a filter device for softening recycled water that is easy to maintain. It has the advantage of easy maintenance and solves the problem that a large amount of scale will be deposited on the filter element inside the filter, which seriously affects the filtering effect of water. The filter is not provided with a device for easy maintenance, making it difficult for users to judge how much scale is deposited inside the filter body and whether the filtered water meets the indicators, which is not conducive to users judging which parts to replace or repair.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter device for softening recycled water that is easy to maintain, comprising a base, a filter body and a movable cover, the top of the base is movably connected to the bottom of the filter body, the top of the filter body is movably connected to the bottom of the movable cover, an observation groove is provided on the surface of the filter body, four observation grooves are provided and are distributed in a circular shape with equal distances, a transparent acrylic plate is fixedly connected to the inner wall of the observation groove, a water quality detector is provided on the right side of the base, an installation assembly is provided on the right side of the base, a recording assembly is provided on the left side of the base, and a telescopic mechanism is provided on the right side of the base.

[0007] As a preferred embodiment of the utility model, the mounting assembly includes a mounting bar and a mounting plate, the left side of the mounting bar is fixedly connected to the right side of the base, two mounting bars are provided, the right side of the mounting bar is slidably connected to the right side of the mounting plate, a mounting groove is provided on the right side of the mounting plate, and the surface of the water quality detector is movably connected to the inner wall of the mounting groove.

[0008] As a preferred embodiment of the utility model, the recording component includes a placement plate, a placement groove, and a transparent pressure plate, the bottom of the placement plate is fixedly connected to the top of the mounting plate, the placement groove is opened at the top of the placement plate, and the bottom of the transparent pressure plate is movably connected to the top of the placement plate.

[0009] As a preferred embodiment of the utility model, the telescopic mechanism includes a telescopic groove, a connecting rod, a base plate and a spring. The telescopic groove is opened at the top of the placement plate. Four telescopic grooves are provided and penetrate into the interior of the mounting plate. The surface of the connecting rod is slidingly connected to the inner wall of the telescopic groove, the top of the connecting rod is fixedly connected to the bottom of the transparent pressure plate, the bottom of the connecting rod is fixedly connected to the top of the base plate, the surface of the base plate is slidingly connected to the bottom of the inner wall of the telescopic groove, the spring is sleeved on the bottom of the surface of the connecting rod, and the bottom of the spring is fixedly connected to the top of the base plate.

[0010] As a preferred embodiment of the present invention, sliding grooves are provided on both sides of the mounting plate, and a protective cover is slidably connected to the inner wall of the sliding groove.

[0011] As a preferred embodiment of the present invention, a placement groove is opened on the right side of the mounting plate, and support blocks are fixedly connected to the four corners of the bottom of the inner wall of the mounting groove.

[0012] As a preferred embodiment of the utility model, horizontal slots are provided at the bottoms of both sides of the mounting plate, and inner walls of the horizontal slots are slidably connected to both sides of the inner wall of the protective cover.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a transparent observation acrylic plate and a water quality detector. When the user observes scale accumulation inside the filter body, he can take some filtered water samples and use the water quality detector to detect whether the water samples meet the standards, so as to judge whether the filter body needs to be repaired. This solves the problem that a large amount of scale will be deposited on the filter element inside the filter, which seriously affects the filtering effect of water. The filter is not provided with a device for facilitating maintenance, so it is not easy for the user to judge how much scale is deposited inside the filter body and whether the filtered water meets the indicators, which is not conducive to the user's judgment of which parts to replace or repair, thereby achieving the effect of facilitating maintenance.

[0015] 2. The utility model provides a mounting assembly so that when the user wants to place the water quality detector, the user can align the mounting plate with the mounting bar and insert it to connect the mounting plate with the base, and use the mounting groove on the mounting plate to place the water quality detector, thereby avoiding the water quality detector not having a suitable placement position and causing the user to forget the water quality detector somewhere.

[0016] 3. The utility model provides a recording component. After the user installs the filter body, the user can record the basic information such as the installation time on the recording paper, and then put the recording paper in the placement groove on the placement plate, and then put the transparent pressing plate on the recording paper. The user can directly see the installation time and basic information of the filter body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the mounting plate of the utility model;

[0019] Figure 3 It is an enlarged structural schematic diagram of point A of the utility model.

[0020] In the figure: 1. base; 2. filter body; 3. movable cover; 4. observation slot; 5. transparent acrylic plate; 6. water quality detector; 7. installation assembly; 71. installation strip; 72. installation plate; 73. installation slot; 8. recording assembly; 81. placement plate; 82. placement groove; 83. transparent pressure plate; 9. telescopic mechanism; 91. telescopic slot; 92. connecting rod; 93. bottom plate; 94. spring; 10. sliding slot; 11. protective cover; 12. placement slot; 13. support block; 14. horizontal slot. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 3 As shown, the utility model provides a filter device for softening recycled water that is easy to maintain, including a base 1, a filter body 2 and a movable cover 3. The top of the base 1 is movably connected to the bottom of the filter body 2, the top of the filter body 2 is movably connected to the bottom of the movable cover 3, an observation slot 4 is provided on the surface of the filter body 2, four observation slots 4 are provided and are distributed in a circular shape with equal distances, a transparent acrylic plate 5 is fixedly connected to the inner wall of the observation slot 4, a water quality detector 6 is provided on the right side of the base 1, a mounting assembly 7 is provided on the right side of the base 1, a recording assembly 8 is provided on the left side of the base 1, and a telescopic mechanism 9 is provided on the right side of the base 1.

[0023] refer to Figure 1 The mounting assembly 7 includes a mounting strip 71 and a mounting plate 72. The left side of the mounting strip 71 is fixedly connected to the right side of the base 1. Two mounting strips 71 are provided. The right side of the mounting strip 71 is slidably connected to the right side of the mounting plate 72. A mounting groove 73 is provided on the right side of the mounting plate 72. The surface of the water quality detector 6 is movably connected to the inner wall of the mounting groove 73.

[0024] As a technical optimization scheme of the utility model, by setting the installation component 7, when the user wants to place the water quality detector 6, the user can align the installation plate 72 with the installation strip 71 and insert it to connect the installation plate 72 with the base 1, and use the installation groove 73 on the installation plate 72 to place the water quality detector 6, thereby avoiding the water quality detector 6 not having a suitable placement position and causing the user to forget the water quality detector 6 somewhere.

[0025] refer to Figure 3The recording component 8 includes a placement plate 81, a placement groove 82, and a transparent pressure plate 83. The bottom of the placement plate 81 is fixedly connected to the top of the mounting plate 72, the placement groove 82 is opened at the top of the placement plate 81, and the bottom of the transparent pressure plate 83 is movably connected to the top of the placement plate 81.

[0026] As a technical optimization solution of the utility model, by setting up a recording component 8, after the user installs the filter body 2, the user can record basic information such as the installation time on a recording paper, and then place the recording paper in the placement groove 82 on the placement plate 81, and then place the transparent pressing plate 83 on the recording paper, and the user can directly see the installation time and basic information of the filter body 2.

[0027] refer to Figure 3 The telescopic mechanism 9 includes a telescopic slot 91, a connecting rod 92, a bottom plate 93 and a spring 94. The telescopic slot 91 is opened at the top of the placement plate 81. Four telescopic slots 91 are provided and penetrate into the interior of the mounting plate 72. The surface of the connecting rod 92 is slidably connected to the inner wall of the telescopic slot 91. The top of the connecting rod 92 is fixedly connected to the bottom of the transparent pressing plate 83. The bottom of the connecting rod 92 is fixedly connected to the top of the bottom plate 93. The surface of the bottom plate 93 is slidably connected to the bottom of the inner wall of the telescopic slot 91. The spring 94 is sleeved on the bottom of the surface of the connecting rod 92. The bottom of the spring 94 is fixedly connected to the top of the bottom plate 93.

[0028] As a technical optimization solution of the utility model, by setting up a telescopic mechanism 9, when the user needs to replace the recording paper, the transparent pressure plate 83 is pulled upward to drive the bottom plate 93 to move upward. When the bottom plate 93 moves, it will squeeze the spring 94 mounted on the connecting rod 92. After the user has replaced the paper, he releases his hand and uses the rebound force of the spring 94 to return the transparent pressure plate 83 to its original position, and presses the recording paper tightly so that the transparent pressure plate 83 will not fall off the placement plate 81, thereby making it convenient for the user to view the information on the recording paper.

[0029] refer to Figure 1 Sliding grooves 10 are provided on both sides of the mounting plate 72 , and a protective cover 11 is slidably connected to the inner wall of the sliding groove 10 .

[0030] As a technical optimization solution of the utility model, by setting the sliding groove 10 and the protective cover 11, the protection can prevent the water quality detector 6 from escaping from the installation groove 73, limit the moving space of the water quality detector 6, and thus avoid the water quality detector 6 falling out of the installation groove 73 and being damaged.

[0031] refer to Figure 2 A placement groove 12 is opened on the right side of the mounting plate 72, and support blocks 13 are fixedly connected to the four corners of the bottom of the inner wall of the mounting groove 73.

[0032] As a technical optimization solution of the utility model, by providing a placement slot 12 and a support block 13, the user can prepare recording paper or simple water quality test paper in advance in the placement slot 12, and then use the support block 13 to place the water quality detector 6 stably inside the installation slot 73, so that the detection component at the bottom of the water quality detector 6 will not be pressed all the time, thereby achieving the effect of convenience for the user.

[0033] refer to Figure 2 Horizontal slots 14 are provided at the bottom of both sides of the mounting plate 72 , and the inner walls of the horizontal slots 14 are slidably connected to both sides of the inner wall of the protective cover 11 .

[0034] As a technical optimization solution of the utility model, by setting a horizontal card slot 14, after the user slides the protective cover 11 upward, the protective cover 11 is turned over so that the left side of the protective cover 11 is upward, and then the protective cover 11 is aligned with the horizontal card slot 14 to place the protective cover 11 horizontally, thereby obtaining a platform for placing objects, so that the protective cover 11 has multiple usage effects.

[0035] The working principle and use process of the utility model are as follows: first, align the mounting plate 72 with the mounting strip 71 and insert it to connect the mounting plate 72 with the base 1, and use the mounting groove 73 on the mounting plate 72 to place the water quality detector 6, thereby avoiding the water quality detector 6 not having a suitable placement position and being easily forgotten by the user somewhere. After the user has installed the filter body 2, when the user observes the accumulation of scale inside the filter body 2 through the transparent acrylic plate 5, the user opens the protective cover 11 to take out the water quality detector 6, and uses the water quality detector 6 to detect the filtered water sample, so that the user can judge whether the inside of the filter body 2 needs to be repaired and replaced. When the user has basically After the information is recorded, basic information such as the installation time can be recorded on a recording paper, and then the recording paper is placed in the placement groove 82 on the placement plate 81, and then the transparent pressure plate 83 is placed on the recording paper. The user can directly see the installation time and basic information of the filter body 2, and the transparent pressure plate 83 is pulled upward to drive the bottom plate 93 to move upward. When the bottom plate 93 moves, it will squeeze the spring 94 mounted on the connecting rod 92. After the user has replaced it, release his hand and use the rebound force of the spring 94 to return the transparent pressure plate 83 to its original position, and press the recording paper tightly so that the transparent pressure plate 83 will not fall off the placement plate 81, thereby making it easier for the user to determine whether to inspect the filter body 2.

[0036] To sum up: the filter device for softening recycled water is easy to maintain. By setting a transparent observation acrylic plate and a water quality detector 6, when the user observes scale accumulation inside the filter body 2, he takes some filtered water samples and uses the water quality detector 6 to detect whether the water samples meet the standards, which is convenient for judging whether the filter body 2 needs to be repaired. This solves the problem that a large amount of scale will be deposited on the filter element inside the filter, seriously affecting the filtering effect of water. The filter is not provided with a device that is easy to maintain, making it difficult for the user to judge how much scale is deposited inside the filter body 2 and whether the filtered water meets the indicators, which is not conducive to the user's judgment of which parts to replace or repair.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter device for softening recycled water and being easy to maintain, comprising a base (1), a filter body (2) and a movable cover (3), characterized in that: The top of the base (1) is movably connected to the bottom of the filter body (2), the top of the filter body (2) is movably connected to the bottom of the movable cover (3), the surface of the filter body (2) is provided with an observation slot (4), four of the observation slots (4) are provided and are distributed in a circular shape at equal distances, the inner wall of the observation slot (4) is fixedly connected with a transparent acrylic plate (5), a water quality detector (6) is provided on the right side of the base (1), a mounting assembly (7) is provided on the right side of the base (1), a recording assembly (8) is provided on the left side of the base (1), and a telescopic mechanism (9) is provided on the right side of the base (1).

2. The filter device for softening recycled water that is easy to maintain according to claim 1 is characterized in that: The mounting assembly (7) comprises a mounting bar (71) and a mounting plate (72); the left side of the mounting bar (71) is fixedly connected to the right side of the base (1); two mounting bars (71) are provided; the right side of the mounting bar (71) is slidably connected to the right side of the mounting plate (72); a mounting groove (73) is provided on the right side of the mounting plate (72); and the surface of the water quality detector (6) is movably connected to the inner wall of the mounting groove (73).

3. The filter device for softening recycled water that is easy to maintain according to claim 1 is characterized in that: The recording assembly (8) comprises a placement plate (81), a placement groove (82), and a transparent pressing plate (83); the bottom of the placement plate (81) is fixedly connected to the top of the mounting plate (72); the placement groove (82) is opened on the top of the placement plate (81); and the bottom of the transparent pressing plate (83) is movably connected to the top of the placement plate (81).

4. The filter device for softening recycled water and being easy to maintain according to claim 1 is characterized in that: The telescopic mechanism (9) comprises a telescopic slot (91), a connecting rod (92), a bottom plate (93) and a spring (94); the telescopic slot (91) is opened at the top of the placement plate (81); four telescopic slots (91) are provided and penetrate into the interior of the mounting plate (72); the surface of the connecting rod (92) is slidably connected to the inner wall of the telescopic slot (91); the top of the connecting rod (92) is fixedly connected to the bottom of the transparent pressing plate (83); the bottom of the connecting rod (92) is fixedly connected to the top of the bottom plate (93); the surface of the bottom plate (93) is slidably connected to the bottom of the inner wall of the telescopic slot (91); the spring (94) is sleeved on the bottom of the surface of the connecting rod (92); and the bottom of the spring (94) is fixedly connected to the top of the bottom plate (93).

5. The filter device for softening recycled water and being easy to maintain according to claim 3 is characterized in that: Sliding grooves (10) are provided on both sides of the mounting plate (72), and a protective cover (11) is slidably connected to the inner wall of the sliding groove (10).

6. The filter device for softening recycled water and being easy to maintain according to claim 2 is characterized in that: A placement groove (12) is provided on the right side of the mounting plate (72), and support blocks (13) are fixedly connected to the four corners of the bottom of the inner wall of the mounting groove (73).

7. The filter device for softening recycled water and being easy to maintain according to claim 3 is characterized in that: Horizontal slots (14) are provided at the bottom of both sides of the mounting plate (72), and the inner walls of the horizontal slots (14) are slidably connected to both sides of the inner wall of the protective cover (11).

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