Nanometer small molecular group mineral water fine filter

Abstract

The utility model discloses a fine filter for nano small molecular group mineral water. The fine filter comprises a treatment tank, and a pretreatment assembly, a fine filtration treatment assembly and a pressure regulating assembly which are arranged in the treatment tank, the pretreatment assembly is fixed to the top of the treatment tank and filled with activated carbon for water pretreatment, a water storage cavity and a water feeding cavity are formed in the treatment tank, and the water inlet connector is communicated with the water feeding cavity. The fine filtration treatment assembly is fixed between the pretreatment assembly and the assembly ring seat, is communicated with the water outlet interface and the water storage cavity, and is used for performing multi-stage filtration on the water body. The pressure adjusting assembly is located at the bottom of the refined filtration treatment assembly and adjusts the water pressure of each cavity. The water purifier has the advantages of high-efficiency filtration, long service life and convenience in operation, has remarkable practical value and market competitiveness, and provides a safe and healthy drinking water solution for users.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification, in particular to a nano small molecular cluster mineral water fine filter. Background Art

[0002] As a natural healthy drink, mineral water is favored by consumers because it is rich in minerals and trace elements. However, as people's requirements for drinking water quality continue to increase, how to effectively treat and purify mineral water, especially nano-molecular mineral water, has become an important technical issue. Traditional mineral water treatment methods usually use simple filtration and disinfection methods, but these methods often cannot remove tiny particles and some harmful substances in the water, making it difficult for the water quality to reach an ideal level. In order to improve the purification effect of mineral water, fine filtration technology has gradually become a hot spot for research and application.

[0003] However, in actual applications, a major problem faced by fine filtration treatment components is the clogging and contamination of the filter element. When a large amount of impurities accumulate in the filter element, its filtration efficiency will drop significantly, or even completely lose its filtration function. In order to extend the service life of the filter element and maintain its filtration effect, it is essential to backwash the filter element regularly. The backwashing operation washes away the dirt attached to the surface of the filter element through reverse water flow, thereby restoring the filtration capacity of the filter element.

[0004] At present, some designs of mineral water fine filters on the market have many shortcomings: first, the design of the backwash system is not reasonable enough, resulting in poor backwashing effect and failure to completely remove dirt on the filter element; second, the sewage generated by backwashing is not discharged smoothly, which can easily cause internal pollution of the system; finally, the structure and operation control of the pressure regulating system are complex, making it difficult to achieve accurate and efficient regulation of the water pressure inside and outside the filter element, affecting the backwashing effect. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a nano-molecular cluster mineral water fine filter, which achieves significant advantages in many aspects such as high-efficiency filtration, long life and convenient operation, has significant practical value and market competitiveness, and provides users with a safer and healthier drinking water solution.

[0006] The technical solution adopted by the utility model to achieve the above-mentioned purpose is: a nano-molecular cluster mineral water fine filter, including a processing tank and a pre-treatment component, a fine filtration processing component, and a pressure regulating component assembled in the processing tank. The inner wall of the processing tank is fixedly connected to an assembly ring seat, and the bottom side wall of the processing tank is provided with a water inlet interface and a water outlet interface respectively arranged on the upper and lower sides of the assembly ring seat.

[0007] The pretreatment component is fixedly installed on the top of the treatment tank. The pretreatment component is filled with activated carbon and is used to pretreat the water body. The treatment tank is provided with a water storage chamber and an upper water chamber respectively arranged on the upper and lower sides of the pretreatment component, and the water inlet interface is kept in communication with the upper water chamber.

[0008] The fine filtration component is fixedly assembled between the pretreatment component and the assembly ring seat, the water outlet interface is connected to the fine filtration component, the water storage chamber is connected to the fine filtration component, and the fine filtration component performs multi-stage filtration on the water body.

[0009] The pressure regulating component is arranged at the bottom of the fine filtration component and is matched with the fine filtration component. The pressure regulating component is used to adjust the water pressure of each chamber in the fine filtration component.

[0010] In some of the implementations, in order to facilitate the stable installation of the pretreatment component, the fine filtration component, and the pressure regulating component in the treatment tank, and to facilitate their disassembly, replacement or maintenance, the following technical solutions are provided.

[0011] The treatment tank includes a top cover, a tank body, and a base which are sequentially assembled and arranged from top to bottom. The top cover is fixedly assembled with the top of the tank body by a locking assembly, and the bottom of the tank body is fixedly assembled with the base in a detachable manner. The water storage chamber is arranged in the top cover, and the pretreatment assembly is fixedly installed between the top cover and the tank body. The upper water chamber, the fine filtration treatment assembly, and the pressure regulating assembly are all assembled in the tank body.

[0012] In some of the implementations, in order to ensure that the locking assembly can effectively fix the top cover and the can body, and at the same time facilitate the disassembly of the top cover from the can body, the following technical solutions are provided.

[0013] The locking assembly includes a plurality of groups distributed in a circular array on the periphery of the processing tank, each locking assembly includes a connecting piece, a hinge seat, a threaded rod, a positioning sleeve, and a threaded sleeve. The connecting piece is fixedly installed on the periphery of the top of the tank body, the positioning sleeve is fixedly installed on the periphery of the top cover, the hinge seat is rotatably installed in the connecting piece, the threaded rod is fixedly connected to the hinge seat and passes through the positioning sleeve, and the threaded sleeve is screwed onto the threaded rod and arranged above the positioning sleeve.

[0014] In some of the implementations, in order to ensure that the pretreatment component can be stably assembled between the top cover and the tank body, to ensure that the pretreatment component can effectively treat the continuously rising water in the upper water chamber, and to ensure that the pretreatment component can effectively press and fix the fine filtration component below, the following technical solutions are provided.

[0015] The inner wall of the top cover and the inner wall of the tank body are fixedly connected with a pressure ring and a gasket ring respectively. The pretreatment component includes a storage tray, a connecting column, a pressure plate and a cover plate. The storage tray is arranged between the pressure ring and the gasket ring, and the storage tray is filled with activated carbon. The connecting column is fixedly connected to the axis of the storage tray, and a water supply through hole is opened at the axis of the connecting column. The pressure plate is fixedly connected to the bottom of the connecting column and is arranged below the storage tray. The cover plate is fixed to the top of the storage tray in a detachable manner, and water permeable holes are evenly opened on the bottom wall and the cover plate of the storage tray.

[0016] In some of the implementations, in order to facilitate intuitive understanding of the water pressure state in the water storage chamber, to facilitate indirect understanding of the water pressure state of each chamber in the fine filtration treatment component, and to provide a control basis for the operating state of the fine filtration treatment component and the pressure regulating component, the following technical solutions are provided.

[0017] An assembly interface is provided on the top of the top cover, a water pressure gauge is installed in the assembly interface, and a detection end of the water pressure gauge extends into the water storage cavity.

[0018] In some of the implementations, in order to ensure that the fine filtration treatment component can be stably assembled in the treatment tank and that the water in the water storage chamber can be stably input into the fine filtration treatment component and undergo multi-stage high-efficiency filtration treatment, the following technical solutions are provided.

[0019] The fine filtration treatment component includes an assembly barrel and a molecular sieve filter element, an outer spacer, a nano filter element, an inner spacer, and a microporous ceramic filter element assembled in the assembly barrel and arranged in sequence from the outside to the inside. The top and bottom of the assembly barrel are respectively sealed and abutted against the pressure plate and the assembly ring seat. The top ends of the molecular sieve filter element, the outer spacer, the nano filter element, the inner spacer, and the microporous ceramic filter element are sealed and abutted against the pressure plate, and the inner cavity of the microporous ceramic filter element is connected to the water supply through hole.

[0020] The upper surface of the bottom wall of the assembly barrel is provided with an assembly ring groove A, an assembly ring groove B, and an assembly circular groove arranged in sequence from the outside to the inside. The molecular sieve filter element, nano filter element, and microporous ceramic filter element are respectively sealed and abutted against the assembly ring groove A, the assembly ring groove B, and the assembly circular groove. The outer spacer and the inner spacer are sealed and abutted against the bottom wall of the assembly barrel.

[0021] In some of the implementations, in order to ensure that the pressure regulating assembly can be stably assembled at the bottom of the fine filtration treatment assembly, to ensure that the pressure regulating assembly can effectively adjust the water pressure on both sides of each filter element, and to ensure that the water treated by the molecular sieve filter element can be effectively discharged through the water outlet interface, the following technical solutions are provided.

[0022] The lower surface of the bottom wall of the assembly barrel is provided with assembly ring groove a, assembly ring groove b, and assembly ring groove c arranged in sequence from the outside to the inside. The assembly ring groove a, assembly ring groove b, and assembly ring groove c are distributed alternately with the assembly ring groove A, assembly ring groove B, and assembly circular groove. The top walls of the assembly ring groove a, assembly ring groove b, and assembly ring groove c are each provided with a connecting hole A, and the outer side walls of the assembly ring groove b and assembly ring groove c are each provided with a connecting hole B.

[0023] The inner wall of the bottom of the tank body is fixedly connected with an upper positioning ring and a lower positioning ring arranged below the assembly ring seat, and the water outlet interface is arranged between the assembly ring seat and the upper positioning ring.

[0024] The pressure regulating assembly includes a positioning plate and a mounting ring seat A, a rotating ring seat A, a mounting ring seat B, a rotating ring seat B, a mounting ring seat C, a rotating ring seat C, and a mounting round seat arranged on the positioning plate and arranged in sequence from outside to inside. The mounting ring seat A, the mounting ring seat B, the mounting ring seat C, and the mounting round seat are all arranged between the upper positioning ring and the lower positioning ring and are fixedly combined with the positioning plate. The rotating ring seat A, the rotating ring seat B, and the rotating ring seat C are all rotatably installed. The rotating ring seat A, the rotating ring seat B, and the rotating ring seat C are respectively fixed with water wheel blades A, water wheel blades B, and water wheel blades C. The water wheel blades A, water wheel blades B, and water wheel blades C are respectively arranged in the assembly ring groove a, the assembly ring groove b, and the assembly ring groove c.

[0025] In some of the implementations, in order to ensure true reverse driving and control of each rotating ring seat and the corresponding water wheel blades fixed to the rotating ring seat, so as to achieve effective regulation of the water pressure on both sides of each filter element in the fine filtration treatment component, the following technical solution is provided.

[0026] The voltage regulating assembly also includes a driving assembly, which includes a driving motor, a transmission shaft, and a driving shaft. The driving motor is fixedly installed on the base, and a No. 1 bevel gear is fixedly connected to the output shaft of the driving motor. The transmission shaft is rotatably installed on the positioning plate and arranged in the vertical direction. A No. 2 bevel gear and a No. 3 bevel gear are fixedly connected to the transmission shaft, and the No. 2 bevel gear is meshed with the No. 1 bevel gear. The driving shaft is rotatably installed on the mounting ring seat A, the mounting ring seat B, the mounting ring seat C, and the mounting round seat and arranged in the horizontal direction. A No. 4 bevel gear, a driving bevel gear A, a driving bevel gear B, and a driving bevel gear C are fixedly connected to the driving shaft, and the No. 4 bevel gear is meshed with the No. 3 bevel gear.

[0027] The bottom of the rotating ring seat A is fixedly connected to a transmission bevel gear A which is meshed with the driving bevel gear A, the bottom of the rotating ring seat B is fixedly connected to a transmission bevel gear B which is meshed with the driving bevel gear B, and the bottom of the rotating ring seat C is fixedly connected to a transmission bevel gear C which is meshed with the driving bevel gear C.

[0028] On the basis of the above technical solutions, when the molecular sieve filter element, nano filter element, and microporous ceramic filter element are backwashed with the help of a pressure regulating component, in order to ensure that the flushed sewage can be effectively discharged, the following technical solutions are provided.

[0029] A drain hole A is provided at the axis center of the bottom of the assembly circular groove, a drain hole B is provided at the axis center of the installation circular seat, and a drain hole C is provided at the axis center of the positioning plate. The drain holes A, B, and C are arranged in sequence and connected; a drain interface is provided at the bottom of the tank body, and a drain pipe is connected between the drain hole C and the drain interface.

[0030] Beneficial effects of the utility model:

[0031] 1. High-efficiency filtration performance: Through the use of multi-stage fine filtration treatment components, including molecular sieve filter elements, nano filter elements and microporous ceramic filter elements, different filter elements perform their respective functions and can filter out suspended matter, soluble salts, microorganisms and other harmful substances in the water step by step. The synergistic effect of multi-stage filter elements ensures the filtration accuracy and effect, greatly improving the purity of the treated mineral water and meeting the high standards of drinking water.

[0032] 2. Optimized backwashing system: The water pressure during the backwashing process is precisely controlled by the pressure regulating component, so that the water pressure difference inside and outside the filter element is kept within the optimal range, ensuring the effectiveness of the backwashing operation. The optimized design of the backwashing system can not only completely remove impurities on the surface of the filter element, but also prevent the accumulation of dirt inside the system, maintaining the long-term and efficient operation of the equipment.

[0033] 3. Extend the life of the filter element: Since the fine filtration treatment component of the utility model can intercept pollutants of different particle sizes layer by layer, reduce the filtration pressure of each layer of the filter element, and cooperate with the backwashing system to effectively remove the dirt on the filter element, reduce the frequency of filter element blockage, and significantly extend the service life of the filter element. Reducing the need for frequent replacement of filter elements not only reduces maintenance costs, but also reduces equipment downtime caused by replacing filter elements, and improves the overall operating efficiency of the equipment.

[0034] 4. Broad application prospects: This utility model is not only suitable for mineral water purification needs in home and office environments, but also suitable for large public places, industrial enterprises and other occasions that require high-quality drinking water. Its efficient purification ability and long-life design make this fine filter have broad application prospects and promotion value in the market.

[0035] To sum up, the nano-molecular cluster mineral water fine filter of the utility model has achieved significant advantages in many aspects such as high-efficiency filtration, long life and convenient operation through a number of technological innovations and optimized designs. It has significant practical value and market competitiveness, and provides users with a safer and healthier drinking water solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0037] Figure 2 It is a schematic diagram of the structure after cutting of the utility model;

[0038] Figure 3 A detailed schematic diagram of the installation of the pre-treatment component and the treatment tank;

[0039] Figure 4 A detailed schematic diagram of the installation of the fine filtration treatment component, the pressure regulating component and the treatment tank;

[0040] Figure 5 It is a schematic diagram of the structure of the voltage regulating component after cutting and disassembling;

[0041] Figure 6 It is a schematic diagram of the structure of the fine filtration treatment component after cutting and disassembly;

[0042] Figure 7 It is a structural schematic diagram of the matching combination of each rotating ring seat in the voltage regulating assembly and the driving assembly.

[0043] In the figure: 1 treatment tank, 11 top cover, 12 tank body, 13 base, 14 locking assembly, 141 connecting piece, 142 hinge seat, 143 threaded rod, 144 positioning sleeve, 145 threaded sleeve, 101 assembly ring seat, 102 water inlet interface, 103 water outlet interface, 104 water storage chamber, 105 upper water chamber, 106 assembly through hole, 107 pressure ring, 108 gasket, 109 assembly interface, 110 water pressure gauge, 111 Upper positioning ring, 112 lower positioning ring, 113 drainage interface, 114 drainage pipe, 21 storage tray, 22 connecting column, 23 pressure plate, 24 cover plate, 25 water supply hole, 26 reinforcing ribs, 27 reinforcing plate, 31 assembly barrel, 311 assembly ring groove A, 312 assembly ring groove B, 313 assembly circular groove, 3131 drainage hole A, 314 assembly ring groove a, 315 assembly ring groove b, 316 assembly ring groove c, 317 connecting hole A, 318 connecting hole B, 32 molecular sieve filter element, 33 outer spacer, 34 nanometer filter element, 35 inner spacer, 36 microporous ceramic filter element, 41 positioning plate, 411 drainage hole C, 42 installation ring seat A, 43 rotating ring seat A, 431 water wheel blade A, 432 transmission bevel gear A, 44 installation ring seat B, 45 rotating ring seat B, 451 water wheel blade B, 452 transmission bevel gear B, 46 installation Ring seat C, 47 rotating ring seat C, 471 water wheel blade C, 472 transmission bevel gear C, 48 mounting round seat, 481 sewage hole B, 491 driving motor, 4911 No. 1 bevel gear, 492 transmission shaft, 4921 No. 2 bevel gear, 4922 No. 3 bevel gear, 493 driving shaft, 4931 No. 4 bevel gear, 4932 driving bevel gear A, 4933 driving bevel gear B, 4934 driving bevel gear C. DETAILED DESCRIPTION

[0044] 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.

[0045] See also Figure 1-7 , and combined with the following embodiments, the various technical solutions disclosed in the utility model, the coordinated operating principles between the technical solutions, and the implementation process of the water filtration operation are described in detail.

[0046] Example 1

[0047] The nano-molecular cluster mineral water fine filter comprises a processing tank 1 and a pre-treatment component, a fine filtration component and a pressure regulating component assembled in the processing tank 1. An assembly ring seat 101 is fixedly connected to the inner wall of the processing tank 1. A water inlet interface 102 and a water outlet interface 103 are respectively arranged on the upper and lower sides of the assembly ring seat 101 on the side wall at the bottom of the processing tank 1.

[0048] The pretreatment component is fixedly installed on the top of the treatment tank 1. The pretreatment component is filled with activated carbon and is used to pretreat the water body. The treatment tank 1 is provided with a water storage chamber 104 and an upper water chamber 105 which are arranged on the upper and lower sides of the pretreatment component respectively, and the water inlet interface 102 is kept connected with the upper water chamber 105.

[0049] The fine filtration component is fixedly assembled between the pretreatment component and the assembly ring seat 101, the water outlet interface 103 is connected to the fine filtration component, the water storage chamber 104 is connected to the fine filtration component, and the fine filtration component performs multi-stage filtration on the water body.

[0050] The pressure regulating component is arranged at the bottom of the fine filtration processing component and is combined with the fine filtration processing component. The pressure regulating component is used to adjust the water pressure of each chamber in the fine filtration processing component.

[0051] The mineral water fine filter disclosed in the present application is mainly used for serially filtering mineral water collected from nature to obtain purer and healthier water for application. The following is a description of the functional principles of the various components involved in the fine filter:

[0052] The treatment tank 1 is the main structure of the fine filter, which is used to accommodate various filtering components and ensure that the treated mineral water flows stably in the channels or chambers thereof. Its inner wall is provided with an assembly ring seat 101 to ensure that the fine filtration treatment components are stably assembled thereon. The bottom side wall of the treatment tank 1 is provided with an inlet interface 102 and an outlet interface 103, which are respectively used for the inflow of the treatment water body and the outflow of the qualified water body after fine filtration. Flanges are also welded at the ends of the inlet interface 102 and the outlet interface 103 to facilitate their effective connection with the associated equipment.

[0053] The assembly ring seat 101 and the treatment tank 1 are fixedly combined by welding to form a unified fixed structure for supporting and fixing the fine filtration treatment component, etc. It ensures the position stability of the fine filtration treatment component in the treatment tank 1 and ensures that it can work normally.

[0054] The pre-treatment component is located at the top of the treatment tank 1 and is usually the first component to contact the incoming water. It is filled with activated carbon, which can remove chlorine, organic matter and other impurities in the water. Activated carbon can effectively absorb impurities due to its porous structure and large surface area.

[0055] The water storage chamber 104 and the upper water chamber 105 are the internal spaces of the treatment tank 1, and are arranged at the upper and lower sides of the pretreatment component. The water inlet interface 102 is connected to the upper water chamber 105 to ensure that water can flow into the upper water chamber 105 and gather in the upper water chamber 105 so that the water level covers the pretreatment component, and is stored in the water storage chamber 104 after preliminary treatment by the pretreatment component.

[0056] The fine filtration treatment component is located between the pretreatment component and the assembly ring seat 101, and can receive the pretreated water in the water storage chamber 104 and perform multi-stage filtration to effectively remove the nano-molecular clusters contained in the mineral water, and further remove bacteria, viruses, metal ions and other tiny particles in the water.

[0057] The pressure regulating assembly is arranged at the bottom of the fine filtration treatment assembly. Its function is to adjust the water pressure of each chamber in the fine filtration treatment assembly to ensure that the water can be filtered evenly and effectively when passing through the fine filtration treatment assembly, and at the same time, the fine filtration treatment assembly can be backwashed with the treated water. The control of water pressure is key to the filtration efficiency and the service life of the filter material.

[0058] Through the interaction of the above components, the nano-molecular cluster mineral water fine filter can filter and improve the quality of raw water, making it pure water suitable for drinking. Multi-stage filtration ensures the thorough purification of water quality, removing possible harmful substances and undesirable tastes or odors. Ultimately, users can obtain clean and safe drinking water.

[0059] Example 2

[0060] In order to facilitate the stable installation of the pretreatment component, the fine filtration component and the pressure regulating component in the treatment tank 1 and facilitate their disassembly, replacement or maintenance, the following technical solution is provided.

[0061] The treatment tank 1 includes a top cover 11, a tank body 12, and a base 13 which are sequentially assembled and arranged from top to bottom. The top cover 11 and the top of the tank body 12 are fixedly assembled by a locking assembly 14, and the bottom of the tank body 12 and the base 13 are fixedly assembled in a detachable manner. The water storage chamber 104 is arranged in the top cover 11, the pretreatment assembly is fixedly installed between the top cover 11 and the tank body 12, and the upper water chamber 105, the fine filtration treatment assembly, and the pressure regulating assembly are all assembled in the tank body 12.

[0062] The treatment tank 1 is designed as a three-section assembly structure of a top cover 11, a tank body 12, and a base 13, which is convenient for processing and production of the treatment tank 1, and also convenient for stable installation of the pretreatment component, the fine filtration component, and the pressure regulating component in the treatment tank 1, and also convenient for disassembly to perform maintenance or replacement operations on each component. The top cover 11 and the tank body 12 are fixedly combined by a locking component 14, and a sealing rubber ring is also installed at the connection between the two to ensure the stability and sealing of the connection between the top cover 11 and the tank body 12, and at the same time can effectively fix the pretreatment component.

[0063] The tank body 12 is mounted on the base 13 by bolts, which is also convenient for disassembly and assembly, ensuring that the pressure regulating assembly can be quickly assembled from the bottom of the tank body 12. An assembly through hole 106 is also provided on the periphery of the base 13, which facilitates the overall fixing of the treatment tank 1 to the frame in the water purification equipment, ensuring that the fine filter is stably installed and used in the water purification equipment.

[0064] In order to ensure that the locking assembly 14 can effectively fix the top cover 11 and the can body 12, and at the same time facilitate the disassembly of the top cover 11 from the can body 12, the following technical solution is provided.

[0065] The locking assembly 14 includes a plurality of groups distributed in a circular array on the periphery of the treatment tank 1, and each locking assembly 14 includes a connecting piece 141, a hinge seat 142, a threaded rod 143, a positioning sleeve 144, and a threaded sleeve 145. The connecting piece 141 is fixedly installed on the periphery of the top of the tank body 12, the positioning sleeve 144 is fixedly installed on the periphery of the top cover 11, the hinge seat 142 is rotatably installed in the connecting piece 141, the threaded rod 143 is fixedly connected to the hinge seat 142 and passes through the positioning sleeve 144, and the threaded sleeve 145 is screwed onto the threaded rod 143 and arranged above the positioning sleeve 144.

[0066] The threaded rod 143 is fixed on the hinge seat 142 and flipped up and down with the hinge seat 142. When assembling the top cover 11, each threaded rod 143 is flipped up to a vertical state so that the positioning sleeve 144 on the top cover 11 is sleeved onto the corresponding threaded rod 143, and then the threaded sleeve 145 is screwed on the threaded rod 143 to evenly press the positioning sleeve 144 and the top cover 11 fixed to the positioning sleeve 144 and tightly combine them with the tank body 12, so as to achieve stable installation of the top cover 11 on the tank body 12. In order to facilitate the control of the threaded sleeve 145 for the screwing operation, a ring is also installed on the threaded sleeve 145, and a pipe fitting can be inserted into it to screw the threaded sleeve 145.

[0067] The locking assembly 14 can not only stably assemble the top cover 11 to the can body 12 to ensure the sealing effect of the connection between the can body 12 and the top cover 11, but also facilitate the disassembly of the locking assembly 14 to achieve rapid removal of the top cover 11.

[0068] Example 3

[0069] In order to ensure that the pretreatment component can be stably assembled between the top cover 11 and the tank body 12, to ensure that the pretreatment component can effectively treat the water body that is constantly rising in the upper water chamber 105, and to ensure that the pretreatment component can effectively press and fix the fine filtration component below, the following technical solution is provided.

[0070] The inner wall of the top cover 11 and the inner wall of the tank body 12 are fixedly connected with a pressure ring 107 and a gasket 108 respectively. The pretreatment component includes a storage tray 21, a connecting column 22, a pressure plate 23, and a cover plate 24. The storage tray 21 is arranged between the pressure ring 107 and the gasket 108, and the storage tray 21 is filled with activated carbon. The connecting column 22 is fixedly connected to the axis of the storage tray 21, and a water supply hole 25 is opened at the axis of the connecting column 22. The pressure plate 23 is fixedly connected to the bottom of the connecting column 22 and is arranged under the storage tray 21. The cover plate 24 is fixed to the top of the storage tray 21 in a detachable manner, and water permeable holes are evenly opened on the bottom wall of the storage tray 21 and the cover plate 24.

[0071] The design of the pressure ring 107 and the gasket ring 108 in the treatment tank 1 can effectively fix the storage tray 21 in the pretreatment component. The top of the storage tray 21 is open, which is convenient for filling activated carbon therein. The installation of the cover plate 24 can avoid leakage or uneven filling of activated carbon. Since water-permeable holes are provided on the bottom wall of the cover plate 24 and the storage tray 21, in order to ensure the structural strength of the two, reinforcing ribs 26 distributed in a ring array are welded to the bottom of the cover plate 24 and the storage tray 21. The design of the pressure plate 23 can effectively press and position the fine filtration treatment component below. In order to ensure the structural stability of the pressure plate 23, a plurality of reinforcement plates 27 distributed in a ring array are welded at the connection position between the pressure plate 23 and the connecting column 22.

[0072] When the water inlet interface 102 continuously delivers the treated mineral water to the upper water chamber 105, the water level therein continues to rise, and the water eventually passes through the water permeable holes and the activated carbon into the water storage chamber 104 above. During this process, the surface of the activated carbon has a microporous structure, which can adsorb organic molecules and gas molecules, thereby purifying the water quality. The water in the water storage chamber 104 that has been pre-treated can be effectively delivered to the fine filtration treatment component through the water delivery hole 25 for further treatment.

[0073] In order to facilitate intuitive understanding of the water pressure state in the water storage chamber 104, to facilitate indirect understanding of the water pressure state of each chamber in the fine filtration treatment component, and to provide a control basis for the operating state of the fine filtration treatment component and the pressure regulating component, the following technical solution is provided.

[0074] An assembly interface 109 is provided on the top of the top cover 11 . A water pressure gauge 110 is installed in the assembly interface 109 . The detection end of the water pressure gauge 110 extends into the water storage cavity 104 .

[0075] The water pressure gauge 110 can detect the water pressure status in the upper water storage chamber 104. Since the water storage chamber 104 is connected to the fine filtration treatment component through the pretreatment component, the water pressure at the upstream end of the fine filtration treatment component can be detected. The detected water pressure data can directly guide the regulation of the operating status of the pressure regulating component.

[0076] Example 4

[0077] In order to ensure that the fine filtration treatment component can be stably assembled in the treatment tank 1, and to ensure that the water in the water storage chamber 104 can be stably input into the fine filtration treatment component and undergo multi-stage high-efficiency filtration treatment, the following technical solution is provided.

[0078] The fine filtration treatment component includes an assembly barrel 31 and a molecular sieve filter element 32, an outer spacer 33, a nano filter element 34, an inner spacer 35, and a microporous ceramic filter element 36 which are assembled in the assembly barrel 31 and are arranged in sequence from the outside to the inside. The top and bottom of the assembly barrel 31 are sealed and abutted against the pressure plate 23 and the assembly ring seat 101 respectively, and the top ends of the molecular sieve filter element 32, the outer spacer 33, the nano filter element 34, the inner spacer 35, and the microporous ceramic filter element 36 are sealed and abutted against the pressure plate 23, and the inner cavity of the microporous ceramic filter element 36 is connected to the water supply through hole 25.

[0079] The upper surface of the bottom wall of the assembly barrel 31 is provided with an assembly annular groove A311, an assembly annular groove B312, and an assembly circular groove 313 arranged in sequence from the outside to the inside. The molecular sieve filter element 32, the nano filter element 34, and the microporous ceramic filter element 36 are respectively sealed and abutted against the assembly annular groove A311, the assembly annular groove B312, and the assembly circular groove 313. The outer spacer 33 and the inner spacer 35 are respectively sealed and abutted against the bottom wall of the assembly barrel 31.

[0080] Annular holders are provided at the top ports of the molecular sieve filter element 32, the outer spacer 33, the nano filter element 34, the inner spacer 35 and the microporous ceramic filter element 36. Two adjacent groups of annular holders can be nested and connected with each other, and are uniformly pressed and fixed by the upper pressure plate 23. The assembly annular groove A311, the assembly annular groove B312 and the assembly circular groove 313 can ensure that the bottom ports of the molecular sieve filter element 32, the nano filter element 34 and the microporous ceramic filter element 36 are sealed and abutted against the bottom wall of the assembly barrel 31, thereby ensuring that the chambers formed by the filter elements and spacers are independent of each other.

[0081] The water in the water storage chamber 104 can enter the inner cavity of the microporous ceramic filter element 36 through the water supply hole 25, and pass through the microporous ceramic filter element 36, the nano filter element 34, and the molecular sieve filter element 32 in sequence under the action of water pressure to achieve multi-stage filtration treatment of the water.

[0082] The microporous ceramic filter element 36 has many micropores on its surface, which remove tiny particles and microorganisms in the water by physical interception; the nano filter element 34 has a nanometer-level pore size, which is much smaller than the size of bacteria and viruses, and can effectively intercept them while allowing water molecules to pass through; the molecular sieve filter element 32 has a certain selectivity and can selectively adsorb target substances according to the size, shape and chemical properties of the molecules, which is used to further remove heavy metals in the water. After the above treatment, the purity of the water body that passes through each layer of the filter element and is outside the molecular sieve filter element 32 can be effectively improved, ensuring the purification effect of the mineral water body, so that the mineral water collected from nature meets the drinking standard.

[0083] The outer spacer 33 and the inner spacer 35 cooperate with the pressure regulating assembly to effectively adjust the water pressure on both sides of each filter element, so as to ensure that each filter element can effectively filter and treat the water body, and at the same time can realize the backwash operation of each filter element.

[0084] In order to ensure that the pressure regulating assembly can be stably assembled at the bottom of the fine filtration treatment assembly, to ensure that the pressure regulating assembly can effectively adjust the water pressure on both sides of each filter element, and to ensure that the water treated by the molecular sieve filter element 32 can be effectively discharged through the water outlet interface 103, the following technical solution is provided.

[0085] The lower surface of the bottom wall of the assembly barrel 31 is provided with an assembly ring groove a314, an assembly ring groove b315, and an assembly ring groove c316 arranged in sequence from the outside to the inside. The assembly ring grooves a314, b315, and c316 are distributed alternately with the assembly ring grooves A311, B312, and the assembly circular groove 313. A connecting hole A317 is provided on the top walls of the assembly ring grooves a314, b315, and c316. A connecting hole B318 is provided on the outer side walls of the assembly ring grooves b315 and c316.

[0086] An upper positioning ring and a lower positioning ring 112 arranged below the assembly ring seat 101 are fixedly connected to the inner wall of the bottom of the tank body 12 , and the water outlet interface 103 is arranged between the assembly ring seat 101 and the upper positioning ring.

[0087] The pressure regulating assembly includes a positioning plate 41 and a mounting ring seat A42, a rotating ring seat A43, a mounting ring seat B44, a rotating ring seat B45, a mounting ring seat C46, ​​a rotating ring seat C47, and a mounting round seat 48 arranged on the positioning plate 41 and arranged in order from outside to inside. The mounting ring seat A42, the mounting ring seat B44, the mounting ring seat C46, ​​and the mounting round seat 48 are all arranged between the upper positioning ring and the lower positioning ring 112 and are fixed to the positioning plate 41. A fixed combination, rotating ring seat A43, rotating ring seat B45 and rotating ring seat C47 are all kept rotatingly installed, and the rotating ring seat A43, rotating ring seat B45 and rotating ring seat C47 are respectively fixed with water wheel blades A431, water wheel blades B451 and water wheel blades C471, and the water wheel blades A431, water wheel blades B451 and water wheel blades C471 are respectively arranged in the assembly ring groove a314, the assembly ring groove b315 and the assembly ring groove c316.

[0088] The design of the upper positioning ring and the lower positioning ring 112 can ensure that each rotating ring seat and the mounting ring seat are stably installed in the processing tank 1.

[0089] The assembly ring groove a314, the assembly ring groove b315, the assembly ring groove c316 are arranged in reverse alternation with the assembly ring groove A311, the assembly ring groove B312, and the assembly circular groove 313, and cooperate with the connecting holes A317 and the connecting holes B318 to connect the inner and outer sides of the outer partition 33 and the inner partition 35. The space formed by the assembly barrel 31, the outer wall of the molecular sieve filter element 32, the installation ring seat A42, and the rotating ring seat A43 is connected to the water outlet interface 103, ensuring that the treated water on the outside of the molecular sieve filter element 32 can be effectively discharged from the water outlet interface 103.

[0090] By controlling the forward or reverse rotation of each rotating ring seat and each water wheel blade mounted thereon, the water pressure on both sides of the outer spacer 33, the inner spacer 35 and the side wall of the assembly barrel 31 can be adjusted, and then the water pressure on both sides of the molecular sieve filter element 32, the nano filter element 34 and the microporous ceramic filter element 36 can be adjusted. When the water pressure inside the filter element is greater than the water pressure outside, the fine filtration treatment component can filter the water body step by step. When the water pressure outside the filter element is greater than the water pressure inside the filter element, the water body can flow in the reverse direction between the filter elements to realize the backwashing operation of each filter element.

[0091] In order to ensure the true reverse driving and control of each rotating ring seat and the corresponding water wheel blades fixed to the rotating ring seat, so as to achieve effective regulation of the water pressure on both sides of each filter element in the fine filtration treatment component, the following technical solution is provided.

[0092] The voltage regulating assembly also includes a driving assembly, which includes a driving motor 491, a transmission shaft 492, and a driving shaft 493. The driving motor 491 is fixedly mounted on the base 13, and a first bevel gear 4911 is fixedly connected to the output shaft of the driving motor 491. The transmission shaft 492 is rotatably mounted on the positioning plate 41 and arranged in the vertical direction. A second bevel gear 4921 and a third bevel gear 4922 are fixedly connected to the transmission shaft 492, and the second bevel gear 4921 is meshed with the first bevel gear 4911. The driving shaft 493 is rotatably mounted on the mounting ring seat A42, the mounting ring seat B44, the mounting ring seat C46, ​​and the mounting round seat 48 and arranged in the horizontal direction. A fourth bevel gear 4931, a driving bevel gear A4932, a driving bevel gear B4933, and a driving bevel gear C4934 are fixedly connected to the driving shaft 493, and the fourth bevel gear 4931 is meshed with the third bevel gear 4922.

[0093] A transmission bevel gear A432 meshing with the driving bevel gear A4932 is fixedly connected to the bottom of the rotating ring seat A43, a transmission bevel gear B452 meshing with the driving bevel gear B4933 is fixedly connected to the bottom of the rotating ring seat B45, and a transmission bevel gear C472 meshing with the driving bevel gear C4934 is fixedly connected to the bottom of the rotating ring seat C47.

[0094] When the driving motor 491 is working, it drives the No. 1 bevel gear 4911 installed thereon to operate, and then drives the No. 2 bevel gear 4921 and the transmission shaft 492 and the No. 3 bevel gear 4922 fixedly connected to the No. 2 bevel gear 4921 to operate stably. The No. 4 bevel gear 4931, the driving shaft 493 and the driving bevel gears installed on the driving shaft 493 are driven stably by the No. 3 bevel gear 4922 to operate stably, so as to drive the corresponding transmission bevel gears, rotating ring seat and water wheel blades to operate stably.

[0095] By controlling the forward and reverse operation of the driving motor 491, the forward and reverse driving of each rotating ring seat and the water wheel blade can be realized. When the rotation directions of the water wheel blades are different, the water wheel blades can drive the water to flow in opposite directions, thereby realizing the water pressure regulation on both sides of the side walls of the outer partition 33, the inner partition 35 and the assembly barrel 31.

[0096] Example 5

[0097] On the basis of the above technical solutions, when the molecular sieve filter element 32, the nano filter element 34, and the microporous ceramic filter element 36 are backwashed with the help of a pressure regulating component, in order to ensure that the flushed sewage can be effectively discharged, the following technical solutions are provided.

[0098] A drain hole A3131 is opened at the axis center of the bottom of the assembly circular groove 313, a drain hole B481 is opened at the axis center of the mounting circular seat 48, and a drain hole C411 is opened at the axis center of the positioning plate 41. The drain hole A3131, the drain hole B481, and the drain hole C411 are arranged in sequence and connected; a drain interface 113 is opened at the bottom of the tank body 12, and a drain pipe 114 is connected between the drain hole C411 and the drain interface 113.

[0099] Before the backwashing operation, the water inlet interface 102 and the water outlet interface 103 are first cut off, and then the pressure regulating component is reversed to make the water pressure outside each filter element greater than the water pressure inside, so as to realize the backwashing operation of the filter element. The flushed sewage finally enters the inner cavity of the microporous ceramic filter element 36 and is discharged from the sewage interface 113 through the sewage holes and the sewage pipe 114.

[0100] Example 6

[0101] The fine filtration process of the nano-molecular cluster mineral water fine filter includes the following steps:

[0102] S1, preprocessing operation

[0103] The mineral water to be treated is introduced into the upper water chamber 105 of the treatment tank 1 through the water inlet interface 102. During the continuous water injection process, the water level rises and passes through the pretreatment component to perform preliminary treatment on the water with the help of activated carbon. The treated water is placed in the water storage chamber 104.

[0104] S2, fine filtration

[0105] The water in the water storage chamber 104 enters the fine filtration treatment component through the water delivery through hole 25. During the forward operation of the pressure regulating component, the water is filtered step by step through the microporous ceramic filter element 36, the nano filter element 34, and the molecular sieve filter element 32 in sequence. The water output from the outer side of the molecular sieve filter element 32 meets the purification standard and is discharged through the drainage interface.

[0106] S3, backwash operation

[0107] Cut off the water inlet interface 102 and the drainage interface, use the residual water in the treatment tank 1 to backwash the fine filtration treatment component, control the reverse operation of the pressure regulating component to drive the water to backwash through the molecular sieve filter element 32, the nano filter element 34, and the microporous ceramic filter element 36 in sequence, and the sewage generated during the backwashing process is discharged through the sewage discharge interface 113.

[0108] During the filtration process, the pressure regulating component regulates the water pressure of the molecular sieve filter element 32, the nano filter element 34, and the microporous ceramic filter element 36, which can ensure the stable operation of the fine filtration treatment component. Before the backwashing operation, the water inlet interface 102 and the water outlet interface 103 are cut off, and the pressure regulating component is started to reversely operate, so that the water pressure outside each filter element is greater than the water pressure inside, so as to perform a backwashing operation on the filter element.

[0109] During the backwashing process, the sewage is discharged through the following paths: from the sewage discharge hole A3131 at the bottom of the assembly circular groove 313, through the sewage discharge hole B481 at the axis of the mounting circular seat 48, and then through the sewage discharge hole C411 at the axis of the positioning plate 41; finally, through the sewage discharge interface 113 at the bottom of the tank body 12, the sewage is guided to the outside by the sewage discharge pipe 114.

[0110] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0111] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Nano small molecular cluster mineral water fine filter, characterized by: The invention comprises a treatment tank (1) and a pretreatment component, a fine filtration treatment component and a pressure regulating component which are assembled in the treatment tank (1); the inner wall of the treatment tank (1) is fixedly connected with an assembly ring seat (101); and the bottom side wall of the treatment tank (1) is provided with a water inlet interface (102) and a water outlet interface (103) which are arranged on the upper and lower sides of the assembly ring seat (101) respectively; The pretreatment component is fixedly mounted on the top of the treatment tank (1); the pretreatment component is filled with activated carbon and is used to pretreat the water body; the treatment tank (1) is provided with a water storage chamber (104) and an upper water chamber (105) respectively arranged on the upper and lower sides of the pretreatment component; the water inlet interface (102) is kept in communication with the upper water chamber (105); The fine filtration component is fixedly assembled between the pretreatment component and the assembly ring seat (101), the water outlet interface (103) is connected to the fine filtration component, the water storage chamber (104) is connected to the fine filtration component, and the fine filtration component performs multi-stage filtration on the water body; The pressure regulating component is arranged at the bottom of the fine filtration component and is matched with the fine filtration component. The pressure regulating component is used to adjust the water pressure of each chamber in the fine filtration component.

2. The nano-molecular cluster mineral water fine filter according to claim 1, characterized in that: The treatment tank (1) comprises a top cover (11), a tank body (12), and a base (13) which are sequentially assembled and arranged from top to bottom; the top cover (11) is fixedly assembled with the top of the tank body (12) via a locking assembly (14); the bottom of the tank body (12) is fixedly assembled with the base (13) in a detachable manner; the water storage chamber (104) is arranged in the top cover (11); the pretreatment assembly is fixedly installed between the top cover (11) and the tank body (12); and the upper water chamber (105), the fine filtration treatment assembly, and the pressure regulating assembly are all assembled in the tank body (12).

3. The nano-molecular cluster mineral water fine filter according to claim 2, characterized in that: The locking assembly (14) comprises a plurality of groups distributed in a circular array on the periphery of the processing tank (1), each locking assembly (14) comprises a connecting piece (141), a hinge seat (142), a threaded rod (143), a positioning sleeve (144), and a threaded sleeve (145); the connecting piece (141) is fixedly mounted on the periphery of the top of the tank body (12); the positioning sleeve (144) is fixedly mounted on the periphery of the top cover (11); the hinge seat (142) is rotatably mounted in the connecting piece (141); the threaded rod (143) is fixedly connected to the hinge seat (142) and passes through the positioning sleeve (144); and the threaded sleeve (145) is screwed onto the threaded rod (143) and arranged above the positioning sleeve (144).

4. The nano-molecular cluster mineral water fine filter according to claim 2, characterized in that: The inner wall of the top cover (11) and the inner wall of the tank body (12) are respectively fixedly connected with a pressure ring (107) and a gasket ring (108); the pretreatment component comprises a storage tray (21), a connecting column (22), a pressure plate (23), and a cover plate (24); the storage tray (21) is arranged between the pressure ring (107) and the gasket ring (108), and the storage tray (21) is filled with activated carbon; the connecting column (22) is fixedly connected to the axis of the storage tray (21), and a water supply through hole (25) is opened at the axis of the connecting column (22); the pressure plate (23) is fixedly connected to the bottom of the connecting column (22) and is arranged below the storage tray (21); the cover plate (24) is fixedly connected to the top of the storage tray (21) in a detachable manner; and water permeable holes are evenly opened on the bottom wall of the storage tray (21) and the cover plate (24).

5. The nano-molecular cluster mineral water fine filter according to claim 4, characterized in that: The top of the top cover (11) is provided with an assembly interface (109), a water pressure gauge (110) is installed in the assembly interface (109), and a detection end of the water pressure gauge (110) extends into the water storage chamber (104).

6. The nano-molecular cluster mineral water fine filter according to claim 4, characterized in that: The fine filtration treatment component comprises an assembly barrel (31) and a molecular sieve filter element (32), an outer spacer (33), a nano filter element (34), an inner spacer (35), and a microporous ceramic filter element (36) which are assembled in the assembly barrel (31) and arranged in a sequential snap-fit ​​arrangement from the outside to the inside. The top and bottom of the assembly barrel (31) are respectively in sealed contact with the pressing plate (23) and the assembly ring seat (101). The top ends of the molecular sieve filter element (32), the outer spacer (33), the nano filter element (34), the inner spacer (35), and the microporous ceramic filter element (36) are in sealed contact with the pressing plate (23). The inner cavity of the microporous ceramic filter element (36) is in communication with the water supply through hole (25). The upper surface of the bottom wall of the assembly barrel (31) is provided with an assembly annular groove A (311), an assembly annular groove B (312), and an assembly circular groove (313) arranged in sequence from the outside to the inside; the molecular sieve filter element (32), the nano filter element (34), and the microporous ceramic filter element (36) are respectively in sealed contact with the assembly annular groove A (311), the assembly annular groove B (312), and the assembly circular groove (313); and the outer spacer (33) and the inner spacer (35) are in sealed contact with the bottom wall of the assembly barrel (31).

7. The nano-molecular cluster mineral water fine filter according to claim 6, characterized in that: The lower surface of the bottom wall of the assembly barrel (31) is provided with an assembly ring groove a (314), an assembly ring groove b (315), and an assembly ring groove c (316) arranged in sequence from outside to inside, and the assembly ring groove a (314), the assembly ring groove b (315), and the assembly ring groove c (316) are arranged alternately with the assembly ring groove A (311), the assembly ring groove B (312), and the assembly circular groove (313); the top walls of the assembly ring groove a (314), the assembly ring groove b (315), and the assembly ring groove c (316) are all provided with a connecting hole A (317); and the outer side walls of the assembly ring groove b (315) and the assembly ring groove c (316) are all provided with a connecting hole B (318); An upper positioning ring and a lower positioning ring (112) arranged below the assembly ring seat (101) are fixedly connected to the inner wall of the bottom of the tank body (12); the water outlet interface (103) is arranged between the assembly ring seat (101) and the upper positioning ring; The pressure regulating assembly comprises a positioning plate (41) and a mounting ring seat A (42), a rotating ring seat A (43), a mounting ring seat B (44), a rotating ring seat B (45), a mounting ring seat C (46), a rotating ring seat C (47), and a mounting round seat (48) which are arranged on the positioning plate (41) and are arranged in sequence from outside to inside. The mounting ring seat A (42), the mounting ring seat B (44), the mounting ring seat C (46), and the mounting round seat (48) are all arranged between an upper positioning ring and a lower positioning ring (112) and are fixed to the positioning plate (41). The rotating ring seat A (43), the rotating ring seat B (45), and the rotating ring seat C (47) are all kept in rotational installation, and the rotating ring seat A (43), the rotating ring seat B (45), and the rotating ring seat C (47) are respectively fixed with a water wheel blade A (431), a water wheel blade B (451), and a water wheel blade C (471), and the water wheel blade A (431), the water wheel blade B (451), and the water wheel blade C (471) are respectively arranged in the assembly ring groove a (314), the assembly ring groove b (315), and the assembly ring groove c (316).

8. The nano-molecular cluster mineral water fine filter according to claim 7, characterized in that: The voltage regulating assembly also includes a driving assembly, the driving assembly including a driving motor (491), a transmission shaft (492), and a driving shaft (493), the driving motor (491) is fixedly mounted on the base (13), and a first bevel gear (4911) is fixedly connected to the output shaft of the driving motor (491), the transmission shaft (492) is rotatably mounted on the positioning plate (41) and arranged in a vertical direction, a second bevel gear (4921) and a third bevel gear (4922) are fixedly connected to the transmission shaft (492), and the second bevel gear (4911) is fixedly connected to the output shaft of the driving motor (491), and a second bevel gear (4921) and a third bevel gear (4922) are fixedly connected to the transmission shaft (492). The gear (4921) is meshed with the first bevel gear (4911); the drive shaft (493) is rotatably mounted on the mounting ring seat A (42), the mounting ring seat B (44), the mounting ring seat C (46), and the mounting round seat (48) and arranged in the horizontal direction; the drive shaft (493) is fixedly connected with the fourth bevel gear (4931), the driving bevel gear A (4932), the driving bevel gear B (4933), and the driving bevel gear C (4934); the fourth bevel gear (4931) is meshed with the third bevel gear (4922); The bottom of the rotating ring seat A (43) is fixedly connected to a transmission bevel gear A (432) which is meshed with the driving bevel gear A (4932); the bottom of the rotating ring seat B (45) is fixedly connected to a transmission bevel gear B (452) which is meshed with the driving bevel gear B (4933); the bottom of the rotating ring seat C (47) is fixedly connected to a transmission bevel gear C (472) which is meshed with the driving bevel gear C (4934).

9. The nano-molecular cluster mineral water fine filter according to claim 7, characterized in that: A drainage hole A (3131) is provided at the axis center of the bottom of the assembly circular groove (313), a drainage hole B (481) is provided at the axis center of the mounting circular seat (48), and a drainage hole C (411) is provided at the axis center of the positioning plate (41). The drainage hole A (3131), the drainage hole B (481), and the drainage hole C (411) are arranged in a sequentially connected manner; a drainage interface (113) is provided at the bottom of the tank body (12), and a drainage pipe (114) is connected between the drainage hole C (411) and the drainage interface (113).

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