Intelligent water treatment sedimentation filter tank capable of filtering for multiple times

Abstract

The utility model discloses an intelligent water treatment settling and filtering tank capable of filtering for multiple times, which relates to the technical field of water treatment and comprises a settling and filtering tank, and a coarse filtering layer, a fine filtering layer and a plurality of magnets for softening water are sequentially arranged in the settling and filtering tank from top to bottom; in the sedimentation process, large-particle impurities in water are removed through the broken stones and the quartz sand, organic pollutants in the water are biologically degraded by activated sludge through metabolic activity of microorganisms, and small particles in liquid are filtered by the nanoscale screen mesh and the nanoscale filter membrane through nanoscale screen holes of the nanoscale screen mesh and the nanoscale filter membrane; calcium and magnesium ions in water are acted by the magnetic fields of the magnets to change the crystalline state of the calcium and magnesium ions, and the generated magnetic fields can influence the arrangement and orientation of the ions in the water, so that the softening effect is achieved, the water treatment effect is greatly improved, the bath water is reused, and the subsequent skin care effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to an intelligent water treatment sedimentation filter pool capable of multiple filtrations. Background Art

[0002] In the current situation of increasingly scarce water resources, water reuse has become an important water-saving strategy, especially in the bathing industry. Since bath water usually contains skin oil, dirt and other impurities, direct discharge not only wastes water resources, but may also pollute the environment. Therefore, it is of great practical significance and application value to develop a water treatment sedimentation filtration tank that can reuse bath water and filter multiple times. Traditional sedimentation tanks have some problems when treating bath water. First, they usually rely on the gravity of the debris themselves to precipitate, which takes a long time and is inefficient. Secondly, traditional sedimentation tanks have better treatment effects on large particles of debris, but have limited treatment effects on grease, tiny particles and organic matter dissolved in water. In addition, traditional sedimentation tanks are difficult to soften water during the filtration and sedimentation process and cannot meet the requirements for bath water reuse.

[0003] The Chinese patent with patent number CN201520420901.6 discloses an intelligent water treatment sedimentation and filtration pool, which belongs to the field of water treatment; it solves the problem that the existing sedimentation pool occupies a large area and cannot be intelligently repeated. It includes a pool body formed by the front pool wall, the rear pool wall, the left pool wall, the right pool wall and the pool bottom, the pool bottom has a V-shaped groove, and also includes a plurality of V-shaped partitions, the partitions separate the pool body to form a plurality of V-shaped graded sedimentation pools, and the front pool wall or the rear pool wall corresponding to the bottom of the plurality of graded sedimentation pools is provided with a sewage outlet, and the water inlet is arranged on the vertically corresponding front pool wall of the uppermost graded sedimentation pool, and the water outlet is arranged on the vertically corresponding rear pool wall of the top of the lowermost graded sedimentation pool, and also includes a reflux hole and a water quality detection device, the reflux hole is connected to the water inlet through a pipe provided with an electromagnetic valve, and also includes a controller, the controller can receive the information detected by the water quality detection device and control the opening and closing of the electromagnetic valve. It is suitable for use in small spaces and can automatically filter multiple times.

[0004] However, in the implementation of relevant technologies, it was found that the intelligent water treatment sedimentation filtration pool designed above has the following problems: because it only filters through the filter plate, there is a problem of single filtration, so the water treatment effect is poor, and it is difficult to biodegrade and difficult to treat organic pollutants in the water. At the same time, it does not have the effect of softening water quality. Minerals such as calcium and magnesium in hard water will clog pores and may cause skin problems. Therefore, it cannot meet the requirements of reuse of bath water. In view of this, a smart water treatment sedimentation filtration pool that can filter multiple times is provided to overcome the above defects. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent water treatment sedimentation filtration tank capable of multiple filtrations, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides an intelligent water treatment sedimentation filtration tank that can filter multiple times, including a sedimentation filtration tank, wherein the interior of the sedimentation filtration tank is sequentially provided with a coarse filtration layer, a fine filtration layer and a plurality of magnets for softening water quality from top to bottom, the coarse filtration layer is composed of crushed stone, activated sludge and quartz sand, the activated sludge is located between the gaps of multiple crushed stones, the fine filtration layer is composed of a nanoscale sieve and a nanoscale filter membrane, the quartz sand is located between the nanoscale filter membrane and the crushed stone, and the nanoscale sieve is located at the bottom of the nanoscale filter membrane.

[0007] Furthermore, a circulation pipe is installed on the sedimentation and filtration tank, and the two ends of the circulation pipe are respectively located at the top and the bottom of the sedimentation and filtration tank, and a water pump is installed on the circulation pipe. A rubber skin is installed on the inner wall of the sedimentation and filtration tank, and a plurality of through holes are penetrated through the center of the top of the rubber skin. A connecting rope is installed at the center of the top of the rubber skin, and a floating ball is installed at the end of the connecting rope away from the rubber skin. A permanent magnetic ring that repels the magnetism of the magnet is installed on the outer wall of the floating ball, and a spring is installed between the magnet and the sedimentation and filtration tank.

[0008] Furthermore, the sedimentation and filtration tank is in the shape of an inverted truncated cone, and the outer wall of the nano-scale screen fits with the inner wall of the middle part of the sedimentation and filtration tank.

[0009] Furthermore, a drain pipe is installed on the outer wall of the sedimentation and filtration tank, one end of the drain pipe extends to the interior of the sedimentation and filtration tank, the drain pipe is located below the rubber skin, and one end of the drain pipe away from the sedimentation and filtration tank is threadedly connected to a sealing cover.

[0010] Furthermore, a mesh grid is placed on the top of the sedimentation and filtration tank, and the diameter of the mesh grid is larger than the outer diameter of the top of the sedimentation and filtration tank.

[0011] Furthermore, a dustproof net is placed on the top of the mesh grille, and a plurality of strong magnets in a ring array are installed on the bottom of the dustproof net, and the mesh grille is magnetically attracted to the strong magnets.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, during the sedimentation process, larger particle impurities in the water are removed by crushed stones and quartz sand, the activated sludge utilizes the metabolic activity of microorganisms to achieve biodegradation of organic pollutants in the water, the nano-scale sieve and the nano-scale filter membrane filter the tiny particles in the liquid through their nano-scale sieve holes, and the magnetic field of multiple magnets is used to act on the calcium and magnesium ions in the water to change their crystal state. The generated magnetic field can affect the arrangement and orientation of ions in the water, thereby achieving a softening effect, thereby greatly improving the water treatment effect, so as to reuse the bath water and ensure the subsequent skin care effect.

[0014] 2. In the utility model, the water pump is started to pump the water settled to the bottom of the sedimentation filter tank to the top of the coarse filter layer, so as to achieve the effect of multiple filtration. In the process, when the water flow above the rubber skin passes through the smaller through-hole, the rubber skin will be deformed downward and the permanent magnetic ring on the float will be driven down through the connecting rope, and then the multiple magnets will be moved by magnetic force. After the water pump stops working, the buoyancy of the float will be used to move the permanent magnetic ring away from the magnet. Therefore, in the above process, the elasticity of the spring will cause the multiple magnets to produce irregular movement, thereby expanding the range of the magnetic field and making the water softening effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of an intelligent water treatment sedimentation filtration tank capable of multiple filtrations according to the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of a sedimentation and filtration tank in an intelligent water treatment sedimentation and filtration tank capable of multiple filtrations according to the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of a coarse filter layer in an intelligent water treatment sedimentation filter tank capable of multiple filtrations according to the utility model;

[0019] Figure 4 for Figure 2 A magnified view of the structure at center.

[0020] In the figure:

[0021] 1. Sedimentation and filtration tank;

[0022] 2. Coarse filter layer; 201. Crushed stone; 202. Activated sludge; 203. Quartz sand;

[0023] 3. Fine filter layer; 301. Nano-scale screen; 302. Nano-scale filter membrane;

[0024] 4. Magnet; 5. Circulation pipe; 6. Water pump; 7. Rubber skin; 8. Through hole; 9. Connecting rope; 10. Float; 11. Permanent magnetic ring; 12. Spring; 13. Reinforcement rod; 14. Mesh grille; 15. Dust net.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] An existing intelligent water treatment sedimentation filtration pool has the following problems during actual application: because it only filters through the filter plate, there is a problem of single filtration, so the water treatment effect is poor, and it is difficult to biodegrade and difficult to treat organic pollutants in the water. At the same time, it does not have the effect of softening water quality. Minerals such as calcium and magnesium in hard water will clog pores and may cause skin problems, so it cannot meet the requirements of reuse of bath water.

[0030] Embodiment 1

[0031] Depend on Figure 1-Figure 4 The utility model provides an intelligent water treatment sedimentation filtration pool which can filter multiple times.

[0032] Specifically, by Figure 1-Figure 3 The invention provides a sedimentation and filtration tank 1, wherein a coarse filtration layer 2, a fine filtration layer 3 and a plurality of magnets 4 for softening water are sequentially arranged from top to bottom inside the sedimentation and filtration tank 1, the coarse filtration layer 2 is composed of crushed stone 201, activated sludge 202 and quartz sand 203, the activated sludge 202 is located between the gaps of the plurality of crushed stones 201, the fine filtration layer 3 is composed of a nano-scale sieve 301 and a nano-scale filter membrane 302, the quartz sand 203 is located between the nano-scale filter membrane 302 and the crushed stone 201, and the nano-scale sieve 301 is located at the bottom of the nano-scale filter membrane 302;

[0033] The sedimentation and filtration tank 1 is in the shape of an inverted truncated cone, and the outer wall of the nano-scale screen 301 fits with the inner wall of the middle part of the sedimentation and filtration tank 1. The sedimentation and filtration tank 1 in the shape of an inverted truncated cone limits the nano-scale screen 301 therein and determines the horizontal height of the nano-scale screen 301, so that it can be easily installed and disassembled without special fixation; a drain pipe is installed on the outer wall of the sedimentation and filtration tank 1, one end of the drain pipe extends to the interior of the sedimentation and filtration tank 1, the drain pipe is located below the rubber skin 7, and the end of the drain pipe away from the sedimentation and filtration tank 1 is threadedly connected with a sealing cover, and the drain pipe is provided to take out the treated water, and the sealing cover is provided to seal the drain pipe to avoid The mesh grille 14 is placed on the top of the sedimentation filter tank 1, and the diameter of the mesh grille 14 is larger than the outer diameter of the top of the sedimentation filter tank 1. By setting the mesh grille 14, people are prevented from falling into the sedimentation filter tank 1, thereby improving safety. A dustproof net 15 is placed on the top of the mesh grille 14, and a plurality of strong magnets in a circular array are installed at the bottom of the dustproof net 15. The mesh grille 14 is magnetically attracted to the strong magnets. By setting the dustproof net 15, dust, fallen leaves and other debris are prevented from falling into the sedimentation filter tank 1, thereby ensuring the internal environment of the sedimentation filter tank 1, which is conducive to ensuring the subsequent water treatment effect. By setting a strong magnet and utilizing its magnetism, the The dust screen 15 is fixed on the mesh grille 14 to prevent it from being blown away by strong winds; the crushed stone 201 mainly achieves filtration through physical methods. When water flows through this layer, larger suspended solids, particles and impurities will be intercepted by these media, which can effectively remove large particles of impurities in the water. Similarly, the quartz sand 203 removes larger particles of impurities in the water. The activated sludge 202 mainly utilizes the metabolic activities of microorganisms to achieve the degradation of organic pollutants in the water. Microorganisms attach to the activated sludge 202 to form a biological community. When the water flows through, the organic pollutants in the water will be absorbed by these microorganisms as a nutrient source and converted into The nano-scale sieve 301 and the nano-scale filter membrane 302 filter the tiny particles in the liquid through their nano-scale sieve holes, and the nano-material has a large specific surface area and adsorption performance, and can be used as an adsorbent to remove heavy metal ions, organic matter and other harmful substances in the water. In addition, it can also be used as a catalyst to accelerate the oxidation and decomposition process of pollutants in the water. At the same time, the nano-scale filter membrane 302 plays a supporting role, and uses the magnetic field of multiple magnets 4 to act on the calcium and magnesium ions in the water to change their crystallization state. The generated magnetic field can affect the arrangement and orientation of ions in the water, thereby achieving a softening effect.

[0034] Embodiment 2

[0035] On the basis of Example 1, further, as a specific implementation of the utility model, the utility model provides an intelligent water treatment sedimentation filtration tank capable of multiple filtrations.

[0036] Specifically, by Figure 2 and Figure 4 It is given that a circulation pipe 5 is installed on the sedimentation and filtration tank 1, and a reinforcement rod 13 is installed between the circulation pipe 5 and the outer wall of the sedimentation and filtration tank 1. By setting the reinforcement rod 13, the stability of the circulation pipe 5 after being installed on the sedimentation and filtration tank 1 is increased. The two ends of the circulation pipe 5 are respectively located at the top and the bottom of the sedimentation and filtration tank 1. A water pump 6 is installed on the circulation pipe 5. A rubber skin 7 is installed on the inner wall of the sedimentation and filtration tank 1. A plurality of through holes 8 are penetrated at the center of the top of the rubber skin 7. A connecting rope 9 is installed at the center of the top of the rubber skin 7. A floating ball 10 is installed at the end of the connecting rope 9 away from the rubber skin 7. A permanent magnetic ring 11 that repels the magnetism of the magnet 4 is installed on the outer wall of the floating ball 10. A spring 12 is installed between the magnet 4 and the sedimentation and filtration tank 1.

[0037] Start the water pump 6 to pump the water settled at the bottom of the sedimentation filter tank 1 to the top of the coarse filter layer 2, so as to achieve the effect of multiple filtration. In the process, when the water flow above the rubber skin 7 passes through the smaller through hole 8, the rubber skin 7 will be deformed downward and the permanent magnetic ring 11 on the float 10 will be driven down through the connecting rope 9, thereby moving the multiple magnets 4 through magnetic force. After the water pump 6 stops operating, the buoyancy of the float 10 is used to move the permanent magnetic ring 11 away from the magnet 4. Therefore, in the above process, the elasticity of the spring 12 will cause the multiple magnets 4 to produce irregular movement, thereby expanding the magnetic field range, so that the water softening effect is better.

[0038] Working principle:

[0039] Gravel 201 mainly achieves filtration through physical methods. When water flows through this layer, larger suspended solids, particles and impurities will be intercepted by these media, which can effectively remove large particle impurities in the water. Similarly, quartz sand 203 removes larger particle impurities in the water. Activated sludge 202 mainly uses the metabolic activities of microorganisms to achieve degradation of organic pollutants in the water. Microorganisms attach to activated sludge 202 to form a biological community. When the water flows through, the organic pollutants in the water will be absorbed by these microorganisms as a nutrient source and converted into harmless substances through their metabolic activities, achieving the effect of biodegradation. Nano-scale sieve 301 and nano-scale filter membrane 302 filter tiny particles in the liquid through their nano-scale sieve holes. Nanomaterials have a large specific surface area and adsorption properties, and can be used as adsorbents to remove heavy metal ions, organic matter and other harmful substances in the water. In addition, they can also be used as catalysts to accelerate the oxidation and decomposition process of pollutants in the water. At the same time, nano-scale filter membrane 302 plays a supporting role. The magnetic field of multiple magnets 4 is used to act on the calcium and magnesium ions in the water to change their crystal state, and the generated magnetic field can affect the arrangement and orientation of the ions in the water, thereby achieving a softening effect, thereby greatly improving the water treatment effect, so that the bath water can be reused and the subsequent skin care effect can be ensured. Soft water cleans the skin more thoroughly, can keep the skin moisturized, reduce tightness, and make the skin delicate. Long-term use of soft water for bathing will make the skin more hydrated. The skin moisturizing effect after soft water bathing is good, and skin care products are easier to absorb, which helps prevent skin aging. Minerals such as calcium and magnesium in hard water can block pores and may cause skin problems, including dryness, itching and eczema, while soft water can reduce the irritation of these minerals to the skin and make the skin healthier. For problems such as skin inflammation, eczema or cracks on the hands and feet, soft water can drive away eczema, heal cracks, and restore the skin to softness and luster. Washing hair with soft water can make hair smoother and more elegant, reduce the dryness of hair, help remove dandruff and relieve itching, and make the hairstyle naturally shiny.

[0040] Start the water pump 6 to pump the water settled at the bottom of the sedimentation filter tank 1 to the top of the coarse filter layer 2, so as to achieve the effect of multiple filtration. In the process, when the water flow above the rubber skin 7 passes through the smaller through hole 8, the rubber skin 7 will be deformed downward and the permanent magnetic ring 11 on the float 10 will be driven down through the connecting rope 9, thereby moving the multiple magnets 4 through magnetic force. After the water pump 6 stops operating, the buoyancy of the float 10 is used to move the permanent magnetic ring 11 away from the magnet 4. Therefore, in the above process, the elasticity of the spring 12 will cause the multiple magnets 4 to produce irregular movement, thereby expanding the magnetic field range, so that the water softening effect is better.

[0041] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. An intelligent water treatment sedimentation and filtration tank capable of multiple filtrations, comprising a sedimentation and filtration tank (1), characterized in that: The interior of the sedimentation and filtration tank (1) is provided with a coarse filtration layer (2), a fine filtration layer (3) and a plurality of magnets (4) for softening water quality in order from top to bottom, the coarse filtration layer (2) is composed of crushed stones (201), activated sludge (202) and quartz sand (203), the activated sludge (202) is located between the gaps of the plurality of crushed stones (201), the fine filtration layer (3) is composed of a nano-scale sieve (301) and a nano-scale filter membrane (302), the quartz sand (203) is located between the nano-scale filter membrane (302) and the crushed stones (201), and the nano-scale sieve (301) is located at the bottom of the nano-scale filter membrane (302).

2. The intelligent water treatment sedimentation and filtration tank capable of multiple filtrations as claimed in claim 1, characterized in that: The sedimentation and filtration tank (1) is provided with a circulation pipe (5), the two ends of which are respectively located at the top and the bottom of the sedimentation and filtration tank (1), the circulation pipe (5) is provided with a water pump (6), the inner wall of the sedimentation and filtration tank (1) is provided with a rubber skin (7), a plurality of through holes (8) are provided through the center of the top of the rubber skin (7), a connecting rope (9) is provided at the center of the top of the rubber skin (7), a floating ball (10) is provided at one end of the connecting rope (9) away from the rubber skin (7), a permanent magnetic ring (11) which repels the magnetism of the magnet (4) is provided on the outer wall of the floating ball (10), and a spring (12) is provided between the magnet (4) and the sedimentation and filtration tank (1).

3. The intelligent water treatment sedimentation and filtration tank capable of multiple filtrations as claimed in claim 2, characterized in that: The sedimentation and filtration tank (1) is in the shape of an inverted truncated cone, and the outer wall of the nano-scale screen (301) fits with the inner wall of the middle part of the sedimentation and filtration tank (1).

4. The intelligent water treatment sedimentation and filtration tank capable of multiple filtrations as claimed in claim 3, characterized in that: A drain pipe is installed on the outer wall of the sedimentation and filtration tank (1), one end of the drain pipe extends to the interior of the sedimentation and filtration tank (1), the drain pipe is located below the rubber skin (7), and one end of the drain pipe away from the sedimentation and filtration tank (1) is threadedly connected to a sealing cover.

5. The intelligent water treatment sedimentation and filtration tank capable of multiple filtrations as claimed in claim 4, characterized in that: A mesh grid (14) is placed on the top of the sedimentation and filtration tank (1), and the diameter of the mesh grid (14) is larger than the outer diameter of the top of the sedimentation and filtration tank (1).

6. The intelligent water treatment sedimentation and filtration tank capable of multiple filtrations as claimed in claim 5, characterized in that: A dustproof net (15) is placed on the top of the mesh grille (14), and a plurality of strong magnets in a ring array are installed on the bottom of the dustproof net (15), and the mesh grille (14) and the strong magnets are magnetically attracted to each other.

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