Filter element device capable of generating microbubble water and water purifier thereof

Abstract

The invention relates to the technical field of household appliances, and discloses a filter element device capable of generating microbubble water and a water purifier thereof. The filter element device comprises a filter element cover and a filter element cylinder, a plurality of water bunching pieces are fastened in an inner cavity of the filter element, the water bunching pieces are conical and cylindrical, shrinkage holes are formed in the centers of the water bunching pieces, ribbed expansion holes are formed in the back water end faces of the water bunching pieces, and strong magnets are embedded in water bunching piece bodies; a cavity defined by part of the inner wall of the filter element is formed between the two water bundling pieces, and the cavity is filled with a particle layer made of mineralizable and far-infrared materials and a filter screen; filtered water penetrating through the filter element layer or water entering through the water bunching piece enters the cavity, so that bubbles and water form vortex, collide with each other and are stripped from the particle layer to participate in deeper mixing; the water purifier with the device can produce microbubble cleaning water and microbubble drinking water rich in mineral substances, so that consumers are benefited.

Description

Technical Field

[0001] The present invention relates to the technical field of bubble water generation, and in particular to a filter element device for generating micro bubble water by arranging a gas-liquid mixture in a filter element of a water purifier. Background Art

[0002] With the continuous development of science and technology, microbubble water has been increasingly used in various fields of society in recent years. Microbubble water has extremely wide applications in real life, such as crop planting, aquaculture, environmental purification and protection, healthy drinking water, medical applications, beauty and skin care, cleaning, etc. However, the microbubble concentration produced by the microbubble water generating device in the prior art is too low, the number of microbubbles is too small, and it is not easy to preserve for a long time. In addition, the existing ultra-micro bubble generating device is difficult to be widely used in the field of daily life due to its high power, high energy consumption, large and bulky equipment, and small scope of application, and cannot meet the actual needs of multiple purposes. Moreover, it is even rarer to integrate and apply microbubble water technology with purification and mineralized water treatment technology. Related microbubble water research papers, such as the "Micro-nano bubble technology research report", have summarized the micro-nano bubble preparation technology. According to the different generation principles of nanobubbles, it can be divided into four categories: dispersed air method, pressurized dissolved gas decompression gas release method, ultrasonic cavitation method, and electrolysis method. For example, "A Micro-Nano Bubble Generating Device and a Cleaning Machine Using the Device" (CN201910813125.9) points out in its background technology that there are four main methods for generating nanobubbles: ultrasonic cavitation, hydrodynamic cavitation, optical cavitation and particle cavitation. Among them, hydrodynamic cavitation equipment requires simple operation and is a common method for generating micro-nano bubbles. After in-depth analysis, it can be seen that the key to the above-mentioned method or principle of generating nanobubbles is to allow bubbles or microbubbles to fully "interact" with water to form microbubble water or nanobubble water or micro-nanobubble water. The material-field analysis method in the "Theory of Inventive Problem Solving" (TRIZ) introduces the basic concept of interaction, and calls the material form that realizes the "interaction" between material particles "field" (F). "Interaction" refers to the realization of a certain specific function in the process of the field and the material. The material (S) to be studied in this example scheme is water and bubbles. The above-mentioned dispersed air method uses the centrifugal force generated by the rapidly rotating impeller. The vacuum state created will pressurize the air under the action of atmospheric pressure, and then use the cutting effect of the impeller to divide the air into microbubbles. This technology was first proposed by Japanese scholars. Compared with the material-field analysis method of TRIZ, it is believed that the centrifugal force generated by the impeller here is the application of "mechanical field". The above-mentioned pressurized dissolved gas decompression and gas release method refers to applying high saturation pressure from the outside to press a specific gas into an aqueous solution. When the pressure decreases or disappears, this part of the gas dissolved in the aqueous solution will continue to precipitate and be released in the water body in the form of nanobubbles; the same decompression method uses the principle of supersaturation pressure to evacuate and decompress the aqueous solution in a short time to produce microbubbles. For this reason, compared with the material-field analysis method of TRIZ, it is believed that fluid dynamics and fluid statics are applied here, and a "hydraulic field" is formed.The above-mentioned ultrasonic cavitation method uses the principle of ultrasonic cavitation to generate tensile stress in the liquid through ultrasonic action, causing negative pressure in the liquid. Oversaturation of pressure in the liquid will cause cavitation, generating micron-sized microbubbles, thereby forming an "acoustic field". In the above-mentioned electrolysis method, water electrolysis is used to produce hydrogen and oxygen molecules, and the redox reaction in the electrolysis process is called a "chemical field". In summary, it is believed that in the material-field analysis of the existing microbubble technology, the industry still has shortcomings in its technical development, and its main applications are only manifested in the above-mentioned four categories of mechanical field, hydraulic field, acoustic field, and chemical field; and in the process of its technological evolution, although hydraulic field, acoustic field, and chemical field have been used to replace the earliest mechanical field (such as the technology created by Japanese scholars). However, according to the TRIZ theoretical point of view, it is believed that this technology has many forms of "interaction" fields between substances. Inspired by market research, patent retrieval and TRIZ theory, for example, thermal fields, electric fields, magnetic fields, optical fields, radiation fields, etc. have not been applied or have been rarely applied by the existing technologies for the preparation of microbubble water. It is even rarer to consider the application of more efficient fields or the application of different field combinations to liquid / gas systems from the perspective of technological evolution. Summary of the invention

[0003] The technical problem to be solved by the present invention is aimed at the current status and shortcomings of the prior art. The present invention provides a filter element device that can produce micro-bubble water and a water purifier thereof, so that new substances, more efficient fields and a combination of efficient fields can be introduced during the interaction between water and bubbles to produce a filter element device that is purified, mineralized, activated, and meets the group standard for healthy drinking water quality (T / CAPS01-2021) and contains micro-bubble aquatic technology, as well as a water purifier with a simplified equipment structure, reduced cost and high reliability.

[0004] The technical solution adopted by the present invention to solve the above technical problems is: a filter element device that can generate microbubble water, including a filter element cover and a filter element barrel, characterized in that the inner cavity of the filter element is fastened with a plurality of water-binding parts, the upper part of the water-binding part with convex points has a conical end face facing the water, and a narrowing hole is opened in the center, and the lower part of the water-binding part is a cylinder, and a ribbed expansion hole is opened on the water-receiving end face, so that most of the water flows downward and a small part of the water flows outward to rotate out to form a vortex; at least one pair of strong magnet blocks are buried in the water-binding part body to form a magnetic field; the surface of the cylindrical part with convex points on the lower part of the water-binding part is contacted and surrounded by the inner wall of the filter element; between the two water-binding parts, including the cavity surrounded by part of the inner wall of the annular filter element, a water body is formed. A free space that interacts strongly with bubbles and additives; the cavity is filled with two kinds of particle layers of several mineralizable and far-infrared materials (far-infrared fields), and a filter screen to prevent the particles from clogging the shrinking holes of the water-binding parts; the inner wall of the filter element can still allow part of the filtered water that passes through the filter element layer to enter the cavity under the drive of the water inlet pressure in the filter element barrel, and part of the filtered water and the bubble water flowing through the water-binding parts present a second vortex state generated in the opposite direction of the water flow, so that the two types of water bodies, two-way vortices, two particle layers and two energy fields can jointly participate in a deeper interaction between water and bubbles; the bubble water forms micro-bubble water containing minerals after flowing through multiple water-binding parts and the additive-containing cavity of one or more filter elements in the water purifier.

[0005] Furthermore, a filter element is arranged in the filter cartridge. When the filter element cover and the filter cartridge are screwed into place, the inside of the filter cartridge cooperates with the filter element cover to press and fix the filter element, and the outside of the filter cartridge cooperates with the integrated base of the water purifier.

[0006] Furthermore, the filter cartridge with the water-binding member can be detachably connected vertically or horizontally to the filter cartridge seat of the water purifier, and multiple different filter cartridges cooperate with the integrated base to complete the water purification process.

[0007] Furthermore, when the filter cartridge is installed with a PP cotton filter element and is clamped on the No. 1 filter element seat of the integrated base of the water purifier, with the assistance of an air-intake water separator, it is initially filtered and produces micro-bubble water, which can be used as washing water, or continue to be used for continuous bubbling, purification, and mineralization treatment of the subsequent filter element group.

[0008] Furthermore, in order to introduce substances and fields into the filter element to generate a magnetic field effect, at least a pair of strong magnets are embedded in the water-binding member, and the member needs to be sealed and protected with waterproof glue.

[0009] Furthermore, the mineralizable granular material is a sintered granular material containing mineral elements such as zinc, strontium, lithium, etc., with a particle size of 3-6 mm, and is used to add beneficial minerals to water.

[0010] Furthermore, the far-infrared granular material is sintered with tourmaline as the main material, and its particle size is 2-6mm. It is used to introduce a far-infrared field (an optical field), radiate far-infrared rays (waves), form a resonance effect with the water body, help produce small molecular clusters of water, and enhance the activity, permeability and solubility of the water body.

[0011] Furthermore, the water-guiding member has a conical shape with convex points on the water-facing end face, which is conducive to allowing part of the filtered water to roll upstream and help the lower part of the cavity to form an up-and-down vortex, and the reduction hole arranged in the center has a diameter of 1-3mm; the back-water end face is provided with a ribbed expansion hole, and the expansion channel of the back-water end is provided with lateral arc-shaped or broken-line grooves, so that most of the water flows out longitudinally or vertically from the reduction hole and the expansion hole, and a small part rotates and rushes out in the left and right directions through the lateral grooves, which helps the upper part of the cavity to form a left-and-right vortex; the diameter of the expansion hole at the back-water end is equivalent to the diameter of the water-guiding member, and is matched with the inner diameter of the filter element, and convex points are provided on the outer circumference of the cylindrical body of the water-guiding member so as to cooperate well with the rough surface of the inner cavity of the filter element.

[0012] Furthermore, the filter screen is made of a stainless steel wire mesh or a stainless steel thin perforated plate, and its mesh or holes are slightly larger than the diameter of the reduction hole of the water-binding member to prevent the mineralized granular material from clogging the reduction hole.

[0013] Furthermore, the filter element can be made of PP cotton, activated carbon or ceramic filter element, any 1-3 of which can be selected and used in conjunction with water-binding parts, mineralizable and far-infrared granular materials and filter screens; the selection of different filter elements will result in different proportions of mineralizable granular materials and far-infrared granular materials.

[0014] The beneficial effects of the present invention are: The present invention provides a filter element device and a water purifier that can produce microbubble water, and the raw water used is mainly tap water, well water, etc. In the water intake process, gas is first introduced, and then through the process of strengthening the interaction between the water body and the bubbles, new substances and more efficient fields and a combination of efficient fields are introduced to produce purified, magnetized, activated, mineralized, and healthy water quality standards. It contains microbubble water generation technology and a filter element device, and a water purifier with simplified water purification equipment structure, reduced costs, and high reliability. The present invention can be equipped with a prototype water purifier and an improved water distributor to produce drinking water of various water qualities, and its specific beneficial effects are as follows: 1) Magnetized water. Introducing a magnetic field into the interior of the new filter element device, as well as improving the magnetic array design (external) on the integrated base pipeline of the external water purifier, forms a multi-system similar integrated magnetic energy field, allowing the purified water flow to be cut by the magnetic lines of force, breaking some of the hydrogen bonds of the water, and forming small molecular clusters of magnetized water; although it is reflected in the water purification process to enhance the magnetization function of the water quality, in addition to helping to form small molecular clusters of water, magnetized water is also beneficial for scale removal and prevention, which is more effective in promoting its use in areas with harder water quality and has great commercial significance.

[0015] 2) Microbubble washing water. The effective design of the filter element device, the reasonable shrinking and expanding channels and spaces, and the combination of multi-system energy fields can continuously divide and break large-sized bubbles in the water, and even break the bubbles into micron levels, thereby greatly increasing the gas-liquid contact area; micron bubbles with small diameters rise slowly in water, have a large specific surface area, carry negative charges on the surface, and have alkaline water quality (small molecular cluster water). With the assistance of the water purifier and the air-intake water distributor (replacing ordinary faucets) that are equipped with this solution, this microbubble washing water can be returned to the water distributor on the faucet alone for quality-differentiated water supply. As a special cleaning device, it exerts its powerful purification ability and demonstrates its cleaning ability for pesticide residues, oil stains, and detergent residues; at the same time, when used in conjunction with detergent cleaning, it can reduce the amount of detergent used and improve the cleaning effect.

[0016] 3) Microbubble small molecular cluster water. By introducing magnetic field and far infrared field into the interior of the new filter element device, as well as the magnetic array design on the original water purifier integrated base pipeline (external, see Figure 5 ), forming an energy field of multi-system combination, which helps to produce small molecular cluster water in the water purification process, and exerts its super activity and solubility, making it easier to deeply refine and dissolve with microbubbles to form microbubble small molecular cluster water, which is easier for the human body to absorb and metabolize.

[0017] 4) Healthy drinking water rich in mineral microbubbles. By introducing magnetic fields, particles with far infrared fields, and mineralizable particles into the interior of the new filter element device, while maintaining the magnetic array design on the original water purifier integrated base pipeline, and continuously adding new filter elements to PP cotton, ceramics, and activated carbon filter elements, a water purifier with a complex multi-filter multi-system energy field combination is formed, which helps to produce healthy drinking water rich in mineral microbubbles in the overall water purification process; such drinking water tastes better, which will increase the user's willingness to drink water and is beneficial to health.

[0018] 5) The new filter element device of this solution can upgrade and improve the functions of 80% of the filter elements and water distributors of the original water purifier, that is, to form a household terminal differentiated water supply, which supplies the above four high-quality and multifunctional drinking water; and the transformation cost is low, the structure is simple, the disassembly and assembly are convenient, the stability is high, no electricity consumption is required, and the healthy quality of drinking water can be comprehensively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above advantages of the present invention will become more obvious and easier to understand with reference to the following drawings, in which: Figure 1 It is a schematic diagram of the structure of a filter element device that produces micro-nano bubble water; Figure 2 yes Figure 1 The schematic diagram of the two water beams, the cavity and the water flow direction is shown; Figure 3 is a three-dimensional half-section schematic diagram of the water-binding component; Figure 4 Figure 1 It is a schematic diagram of the configuration of the filter element device on the improved original water purifier; Figure 5 It is a schematic diagram of the filter element device, the improved water purifier and the matching water separator with air intake; In the figure: 1: filter cartridge cover; 2: filter cartridge; 21: filter cartridge upper cover; 211: filter cartridge upper cover water inlet; 22: filter cartridge lower cover; 221: filter cartridge lower cover water outlet; 3: filter cartridge; 31: filter cartridge head water outlet; 32: filter cartridge head water inlet; 4: water-binding member; 41: strong magnet block; 42: sealant; 43: ribbed hook groove; 44: reduced hole; 45: enlarged hole; 46: convex point; 5: mineralizable particles; 6: far-infrared material particles; 7: filter screen; 8: Improved water purifier; 81: First PP cotton filter cartridge; 82: Second ceramic filter cartridge; 83: Third activated carbon filter cartridge (1); 84: Fourth heavy metal removal composite material filter cartridge; 85: Fifth activated carbon filter cartridge (2); 86: Faucet on the machine; 87: Water outlet under the machine; 88: Water inlet under the machine; 89: Installation base; 891: Magnetic array of water outlet pipes between filter cartridges; 9: With air inlet manifold; 91: Tap water inlet; 92: Adjusting screw; 921: Air inlet and outlet on the screw; 93: Air inlet device; 94: Tap water outlet; 95: Washing water outlet; 96: Washing water inlet. Implementation

[0020] In order to make the above features and advantages of the present invention more obvious and easy to understand, the principles and features of the present invention are described below in conjunction with the accompanying drawings. The embodiments described below are described in detail in conjunction with the accompanying drawings and are not intended to limit the scope of the present invention.

[0021] See also Figure 1-5 The present invention discloses a filter element device capable of producing microbubble water, comprising a filter element cartridge cover 1, a filter element cartridge 3, an improved water purifier 8, and a water distributor 9 with air intake.

[0022] In order to achieve reasonable innovative design, such as Figure 1-2-3, a plurality of water-binding members 4 are fastened to the inner wall of the filter element 2, the water-facing end face of the water-binding member is in the shape of a cone, the surface of the cone is provided with convex points 46, a narrowing hole 44 is opened in the center, and an enlarged hole 45 with a ribbed hook groove 43 is opened on the back water end face, so that most of the water flows downward or forward, and a small part of the water flows along the ribbed hook groove 43 channel to rotate outward; at least a pair of strong magnet blocks 41 are buried in the water-binding member body, and a magnetic field is introduced inside it, so that the water flowing through is cut by the magnetic lines of force and receives the first magnetic field effect; the surface with convex points 46 on the cone of the water-binding member contacts the rough surface of the inner wall of the filter element, which is convenient for fastening and support; the cavity between the two water-binding members, including the cavity surrounded by the inner wall of part of the annular filter element 2, becomes a free space for strong interaction between the water body and the bubbles and the granular materials; the cavity is filled with a granular layer of a plurality of mineralizable particles 5 and far-infrared material particles 6, and a filter screen 7 for preventing the granular materials from clogging the narrowing hole of the water-binding member.

[0023] In order to achieve the best effect of "interaction", such as Figure 1-2-3, the filter element can be PP cotton, activated carbon or ceramic filter element, the inner layer of the filter element has gaps, and the inner cavity has rough walls. Under the pressure of water inlet in the filter element barrel 3, part of the filtered water can still pass through the inner layer of the filter element in the cavity section and the rough inner wall and enter the cavity, wherein a part of the filtered water entering horizontally from the upper part of the cavity collides with the bubble water swirling along the rib-shaped hook groove 43 in the enlarged hole 45 of the previous water-binding member, forming a first horizontal vortex; a part of the filtered water entering horizontally from the lower part of the cavity swirls along the convex points of the water-binding member The conical surface 46 rises, passes over the rough conical surface and generates a tumbling water flow, which hits the filter screen 7 and the floating particle layer, and collides with the bubble water in the lower part of the cavity that passes through the shrinking hole 44 and the enlarging hole 45 of the previous water-binding member, presenting an opposite water flow direction and generating a second vertical vortex state diffusion; in this way, the upper and lower end surfaces of the two water-binding members, including part of the inner wall of the filter element, constitute an inner cavity with a special shape, tortuous and rough wall surface, and the movable particle balls and filter screen are suspended, so that two types of water bodies, two types of vortex shapes and microbubbles can pass through the two types of particles. The layers of mineralized particles 5, far-infrared material particles 6 and filter screen 7 are subjected to two energy fields, namely magnetic force line cutting and far-infrared radiation, which will produce unexpected interactive effects: for water and bubbles, through flipping, rolling, eddy currents and collisions, the water and bubbles are more fused, and the strong magnetic force lines generated by the magnetic field are cut to open the hydrogen bonds of water to form small molecular clusters of water, and then the far-infrared material radiates far-infrared rays (field) to resonate with the water, making the water become smaller and the bubbles more fragmented and miniaturized; For the mineralized particles 5, they are infiltrated and stripped by small molecular clusters of water, and more beneficial minerals such as zinc, strontium, lithium and other elements are slowly released, and tiny bubbles also collide and separate with the mineralized particles. For the far-infrared material particles 6, the radiation of the far-infrared rays (field) generated helps to exert a second resonance effect on the water body, forming more and smaller small molecular clusters of water, making the water body more active and soluble, and jointly participating in deeper and stronger water-air interactions, and finally forming drinking water rich in minerals with even smaller micro-nano bubbles.

[0024] In order to improve the performance of the whole machine, such as Figure 4-5With the help of the air-intake water distributor 9 (if the water filter is used in other water treatment systems, it can be matched with a gas-liquid mixing pump, etc.), the tap water of the pipe network enters the water distributor 9 through the locking nut 91, and can flow out directly from the tap water outlet 94 as miscellaneous water for home hygiene and the like through the handle adjustment, or can flow out bubble water through the air intake device 92. The bubble water flows through the water machine water inlet 88 in the improved water purifier 8, and then flows into the first PP cotton filter cartridge 81 or the first PP cotton filter cartridge 81, the second ceramic filter cartridge 82, the third 83, and the fifth activated carbon filter cartridge 85 (the fourth filter cartridge 84 is not improved for the time being) The multiple water-binding parts and cavities containing additives form a complete machine to produce high-quality, mineral-containing, and more micro-bubble drinking water. When the faucet 86 on the machine is turned on, high-quality micro-bubble drinking water can flow out.

[0025] The microbubble washing water generated by the first PP cotton filter cartridge 81 can also return to the water inlet 96 of the air-intake water divider 9 through the water outlet 87 of the water machine and flow into it. After being adjusted by the small cap of the water divider 9, it can flow out from the washing water outlet 95 for use in washing vegetables, etc.; the air intake device 93 of the water divider 9 is designed with an adjusting screw 92, and the adjusting screw is provided with an air inlet and outlet 921, so that air can enter the interior of the air intake device 93 and mix with tap water; when necessary, the adjusting screw 92 plays a role, and the rubber pad on the adjusting screw presses against the air inlet and outlet holes in the air intake device 93, so that the air intake can be closed.

[0026] In order to form a reasonable design, Figure 1-2 -3-5, the filter cartridge 3 is provided with a filter cartridge 2, when the filter cartridge cover 1 and the filter cartridge 3 are screwed into place, the filter cartridge 3 is also snapped into place with the integrated base of the water purifier, and the water from the base of the water purifier flows into the inner cavity of the filter cartridge 3 from the water inlet 32 ​​of the filter cartridge head, the filter cartridge cover 1 cooperates with the filter cartridge upper cover 21 to press and fix the filter cartridge 2, and the water in the filter cartridge 3 enters the shrinking hole 44 and the enlarging hole 45 of the first water-binding member 4 through the water inlet 211 of the filter cartridge upper cover 21, and then flows downward through the mineralized granular material 5, the far-infrared granular material 5, and the filter screen 7 in sequence; and then flows downward through the mineralized granular material 5, the far-infrared granular material 5, and the filter screen 7 in sequence; After flowing through multiple water-binding parts in sequence, the water approaches the filter cartridge lower cover 22, enters the filter cartridge head water outlet 31 through the water outlet 221 in the filter cartridge lower cover, and then returns to the water outlet pipe 87 of the integrated base 89 of the water purifier to the water distributor 9; at least one pair of magnetic arrays 891 of strong magnet blocks are arranged on both sides of the middle of the water outlet pipe between the bases of each filter cartridge, and the bubble water enters the next filter cartridge after magnetic interaction; the filter cartridge with the water-binding parts can be detachably connected vertically or horizontally to the integrated filter cartridge base of the water purifier, and multiple different filter cartridges work together to complete the water purification process.

[0027] like Figure 1-4-5, the filter cartridge is installed with a PP cotton filter element, and when it is clamped on the first filter element seat 81 of the integrated base 89 of the water purifier 8, with the assistance of the water distributor 9 with air intake, the water that has been initially filtered and produces micro-bubbles returns from the water outlet 87 under the machine along the plastic pipe to the washing water inlet 96 of the water distributor 9 (which needs to be adjusted by the adjustment cap) to the washing water outlet 95 to flow out for use in washing vegetables, dishes, etc.; when washing water is not needed, it continues to be used for continuous bubbling, purification, and mineralization treatment of the subsequent filter element group 82-85.

[0028] like Figure 1-2 -3, introduce substances and fields into the filter element to form a magnetic field effect, apply magnetic interaction, help the water flow to be cut by magnetic lines of force, produce more active and soluble small molecular water, and have anti-scaling and descaling functions, and are more conducive to the deep dissolution of tiny bubbles. At least a pair of strong magnet blocks 41 are buried on the water-binding body 4, and need to be sealed and protected with waterproof glue 42.

[0029] In order to add beneficial minerals to the purified water, such as Figure 1 The mineralizable granular material 5 is a sintered shaped particle containing mineral elements such as zinc, strontium, lithium, etc., with a particle size of 3-6 mm. In the filter cartridge, it is surrounded by multiple small molecular clusters of water and bubble water, and under the interaction, it will collide, peel off, and slowly release mineral elements such as zinc, strontium, lithium, etc.

[0030] In order to keep the purified water active, small molecular clusters of water are formed, such as Figure 1 The far-infrared granular material 6 is sintered with tourmaline as the main material, and its particle size is 2-6mm; the wavelength of the infrared ray radiated by the granules corresponds to the absorption wavelength of water, and the far-infrared granular material will radiate far-infrared rays and will produce a second resonance when encountering magnetized water, thereby cutting off part of the hydrogen bonds of the water again, and the hydrogen bonding effect is weakened, so that the surface tension of the water is reduced, the water molecule clusters become smaller and activated, and the solubility of microbubbles is increased, thereby forming more and smaller microbubble water rich in small molecular clusters of water.

[0031] To obtain a greater interaction effect, e.g. Figure 1-2-3, the water-facing end face of the water-binding member 4 is conical, which is conducive to allowing part of the filtered water to roll upward along the conical surface with convex points 46 after passing through the filter core layer, and is conducive to forming a vertical vortex in the lower part of the cavity with the downward bubble water of the upper water-binding member; the shrinking hole 44 set in the center of the water-binding member has a diameter of 1-3mm; the back water end face is provided with a ribbed enlarged hole, and the enlarged channel 45 of the back water end is provided with a lateral arc-shaped or broken line groove 43, so that most of the water flow rushes out longitudinally or vertically from the shrinking hole 44 and the enlarged hole 45, and a small part of the water flow flows out through the arc groove The groove 43 rotates and rushes out in the left and right directions, and collides with the filtered water entering the cavity horizontally, which helps to form a first left-right vortex in the upper part of the cavity, and at the same time, it converges with the second vertical vortex in the lower part of the cavity mentioned above in a limited space to form a high degree of fusion, which helps to improve the collision and cutting of water and air and deepen the interaction effect; the large diameter of the enlarged hole at the back water end is equivalent to the diameter of the water-binding member, and the outer circumference of the cylindrical outer surface of the water-binding member is provided with many small protrusions 46, so as to cooperate well with the rough surface of the inner cavity of the filter element and fix and support it, and it is easy to disassemble and assemble.

[0032] For a reasonable design, Figure 1-2 The filter screen is made of stainless steel wire mesh or stainless steel thin perforated plate, and its mesh or hole is slightly larger than the reduction hole diameter of the water-binding component to prevent the mineralized particles from clogging the reduction hole, while allowing water and bubbles to pass back and forth and cut.

[0033] In order to cooperate with the transformation of the whole machine, as shown in Figure 1-2-4-5, the filter element can be PP cotton, activated carbon or ceramic filter element, 1-4 can be selected, and used in conjunction with water-binding parts 4, mineralized granular materials 5, far-infrared granular materials 6 and filter screens 7. When different filter elements are selected, the proportion of mineralized granular materials 5 and far-infrared granular materials 6 is different; when PP cotton filter element is selected, the proportion of mineralized granular materials 5 is 10-30%, and the proportion of far-infrared granular materials 6 is 70-90%. When used as washing water, less mineralized components can be used; when activated carbon or ceramic filter element is selected, the proportion of mineralized granular materials 5 is 60-80%, and the proportion of far-infrared granular materials 6 is 20-40%. It is relatively important to increase the beneficial elements of minerals in the water. The water from the tap 86 on the whole machine terminal is drinking water, which is the main product of the whole machine.

[0034] The working principle of the embodiment is as follows: In order to achieve a major technical breakthrough, this solution seeks TRIZ guidance and practice to form the technical principle of the solution implementation, such as Figure 1-2-3-4-5, from the perspective of the entire filter element device and water purifier system of this scheme, firstly, the original power of tap water, namely the water pressure of the pipe network (hydraulic field), is used to make the bubble water flowing out of the air-intake water distributor 9 undergo multiple expansion-contraction-expansion, vortex stirring, particle collision, mesh cutting, and then through the magnetic line cutting (magnetic field) at multiple locations inside and outside the filter element and the whole machine, and then through a large number of far-infrared radiation and resonance (far-infrared field), it is considered that the water / gas system is introduced into a high-efficiency field and the interaction of different field combinations. For this step, process and result, according to the evolution trend, object-field model and standard solution of TRIZ, it is also believed that such a system has been transformed from a single system to a complex multi-system and a complex object-field model, which can make the efficiency or controllability of such a large object-field system more enhanced, thereby also making a major breakthrough in conventional water purification technology.

[0035] The above are implementation methods provided in combination with specific contents, and it is not intended that the specific implementation of this application is limited to these descriptions. Any method structure similar to the present application, or some technical deductions or replacements made based on the concept of the present application, shall be deemed to be within the protection scope of this application.

Claims

1. A filter element device that can produce microbubble water, comprising a filter element cover and a filter element cartridge, characterized in that: The inner cavity of the filter element is fastened with a plurality of water-binding parts, the water-facing end surface of the upper part of the water-binding part is in the shape of a cone, with a narrowing hole in the center, and the lower part is a cylinder, with a ribbed enlarged hole in the water-receiving end surface, a strong magnet block is buried in the water-binding part body, and convex points are provided on the surface of the water-binding part body; between the two water-binding parts, there is a cavity surrounded by part of the inner wall of the annular filter element; the cavity is filled with a plurality of particle layers and filter screens; the inner wall of the filter element can still allow part of the filtered water to enter the cavity, and participate in a deeper water vapor mixing together with the bubble water flowing through the water-binding part; the bubble water forms micro-bubble water after flowing through the multiple water-binding parts of one or more filter elements and the cavity containing additives.

2. A filter element device for producing microbubble water according to claim 1, characterized in that: The filter cartridge is provided with a filter cartridge. When the filter cartridge cover and the filter cartridge are screwed into place, the filter cartridge cooperates with the filter cartridge cover to press and fix the filter cartridge.

3. A filter element device for producing microbubble water according to claim 1, characterized in that: The filter cartridge with the water-binding member can be detachably connected vertically or horizontally to the filter cartridge seat of the water purifier, and multiple different filter cartridges can complete the water purification process together.

4. The filter element device for producing microbubble water according to claim 1, characterized in that: The filter cartridge is installed with a PP cotton filter element, and when it is clamped on the No. 1 filter element seat of the water purifier, with the assistance of an air-intake water separator, it is initially filtered and produces micro-bubble water, which can be used as washing water, or continue to be used for continuous bubbling and purification treatment of the subsequent filter element group.

5. The filter element device for producing microbubble water according to claim 1, characterized in that: After at least one pair of strong magnet blocks are embedded in the water-binding member, waterproof glue is needed to seal and protect it.

6. The filter element device for producing microbubble water according to claim 1, characterized in that: The mineralizable granular material is a sintered granular material containing mineral elements such as zinc, strontium, lithium, etc., and its particle size is 3-6mm.

7. The filter element device for producing microbubble water according to claim 1, characterized in that: The far-infrared granular material is sintered with tourmaline as the main material, and its particle size is 2-6mm.

8. The filter element device for producing microbubble water according to claim 1, characterized in that: The water-binding member has a conical upper part with convex points, and a narrowing hole at the center thereof has a diameter of 1-3 mm. The lower part thereof is a cylindrical part with convex points, and a trumpet-shaped enlarged hole with ribs is provided in the back-water end surface, so that most of the water flow can rush out longitudinally from the narrowing hole through the enlarged hole, and a small part of the water flow can rush out in the left and right directions through the rib-shaped groove of the enlarged hole, which helps to form a partial left-right vortex in the cavity; The diameter of the enlarged hole at the back water end is equivalent to the diameter of the water-binding component and is equal to the inner diameter of the filter element, so that the outer circumference of the cylindrical outer surface of the water-binding component is sleeved on the inner wall of the filter element.

9. The filter element device for producing microbubble water according to claim 1, characterized in that: The filter screen is made of stainless steel wire mesh or stainless steel thin perforated plate, and the mesh or hole of the filter screen is slightly larger than the reduced hole diameter of the water-binding component.

10. The filter element device for producing microbubble water according to claim 1, characterized in that: The filter element can be PP cotton, activated carbon or ceramic filter element, 1-3 of which can be selected at will; the proportion of mineralized granular material and far-infrared granular material used can be different when different filter elements are selected.

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