Integrated quality-divided refined filtration system

Abstract

The invention discloses an integrated quality-divided refined filtration system, and relates to the technical field of water treatment.The integrated quality-divided refined filtration system comprises a first precise filtration unit and a sterilization unit, the first precise filtration unit is communicated with a second precise filtration unit, and the second output end of the second precise filtration unit and the second output end of the first precise filtration unit are provided with collection assemblies; the sterilization unit is communicated with the filtering unit, the output end of the filtering unit is communicated with the input end of the water storage unit, the output end of the water storage unit is communicated with a drainage assembly, the sterilization unit comprises a sterilization box, a sterilization mechanism is arranged in the sterilization box, the filtering mechanism comprises a filtering box, and a filtering pipe is arranged in the filtering box. And a filtering mechanism is arranged in the filtering pipe. By arranging the first precise filtering unit, the second precise filtering unit, the sterilizing unit and the filtering unit, concentrated water can be conveniently collected and reused, and by arranging a third control switch, a user can be conveniently reminded to replace a filtering block.

Description

Technical Field

[0001] The invention relates to the technical field of water treatment, in particular to an integrated quality separation and fine filtration system. Background Art

[0002] A water purifier, also called a water purifier or a water purifier, is a water treatment device that deeply filters and purifies water according to the requirements for water use. The water purifier we usually talk about generally refers to a small purifier used for home use. Among them, the reverse osmosis water purifier has become the mainstream model of water purifiers due to its high filtration accuracy. The reverse osmosis membrane of the reverse osmosis water purifier has a very high filtration accuracy. The pressure of tap water cannot allow the tap water to penetrate normally and meet the requirements for the use of purified water. The tap water must be pressurized, so a pressure pump must be used for pressurization. At the same time, after filtering the raw water to separate the concentrated water and the purified water, most of the existing water purifiers directly discharge the concentrated water, which wastes water resources in actual use. When filtering drinking water, most of them use filter blocks to filter the water body. After the filter block has been adsorbing impurities in the water body for a long time, the filter block will be saturated, which weakens the filtration effect. When the existing water purification equipment is used, it is not convenient to remind the replacement of the filter block in time after it is saturated, so that it cannot be replaced in time after the filter block is saturated.

[0003] Based on this, an integrated quality separation and fine filtration system is now provided to eliminate the drawbacks of existing devices. Summary of the invention

[0004] The object of the present invention is to provide an integrated quality separation and fine filtration system to solve the problem in the background technology that it is inconvenient to replace the filter block in time.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An integrated quality separation and fine filtration system comprises a first fine filtration unit and a sterilization unit, wherein the input end of the first fine filtration unit is connected to the output end of an external water supply component, the first output end of the first fine filtration unit is connected to the input end of a first water pump, the output end of the first water pump is connected to the input end of a second fine filtration unit, the second fine filtration unit and the second output end of the first fine filtration unit are provided with a collection component for collecting and utilizing concentrated water, the input end of the sterilization unit is connected to the first output end of the second fine filtration unit, the output end of the sterilization unit is connected to the input end of a third water pump, the output end of the third water pump is connected to the input end of the filtration unit, the output end of the filtration unit is connected to the input end of a water storage unit, the output end of the water storage unit is connected to a drainage component for drainage, the sterilization unit comprises a sterilization box, a sterilization mechanism for sterilizing clean water is provided inside the sterilization box, the filtering mechanism comprises a filtering box, a filtering tube is provided inside the filtering box, and a filtering mechanism for filtering clean water is provided inside the filtering tube.

[0007] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0008] In an optional scheme: the collecting component includes a collecting unit, the second output end of the first precision filtration unit and the second output end of the second precision filtration unit are both connected to the input end of the collecting unit, the output end of the collecting unit is connected to the input end of the second water pump, the output end of the second water pump is connected to the input end of the pressure storage unit, the output end of the pressure storage unit is connected to a second one-way valve, the output end of the second one-way valve is connected to the first input end of the drain pipe, the second output end of the external water supply component is connected to a transmission pipe, a first one-way valve is provided in the middle of the transmission pipe, and the other end of the transmission pipe is connected to the second input end of the drain pipe, the first precision filtration unit and the second precision filtration unit are both composed of a membrane shell and a permeable membrane, the collecting unit is composed of a collecting box, an overflow monitor, and a low liquid level protection monitor, and the pressure storage unit is composed of a shell and a sewage outlet.

[0009] In an optional scheme: the drainage component includes a storage box and a heating diverter unit, the input end of the heating diverter unit is connected to the output end of the fourth water pump, the water storage unit is composed of a storage box, the input end of the fourth water pump is connected to the inside of the storage box, the storage box, the fourth water pump and the heating diverter unit are all fixed inside the installation shell, the heating diverter unit is provided with three output ends, and the three output ends of the heating diverter unit are all provided with pulse switches.

[0010] In an optional scheme: the sterilization mechanism includes an ultraviolet lamp source, which is fixedly arranged inside the sterilization box, and a baffle is slidably provided inside the sterilization box, and the baffle divides the inside of the sterilization box into a sterilization chamber and a storage chamber, the upper end of the baffle is fixedly connected to the output end of the first electric push rod, the first electric push rod is fixedly arranged in the mounting through-hole at the upper end of the sterilization box, the bottom ends of the sterilization chamber and the storage chamber are connected with a connecting pipe, the connecting pipe is slidably provided with a sliding plate, the bottom end of the sliding plate is fixedly provided with a guide sliding rod, the guide sliding rod is slidably arranged in the sliding hole at the bottom end of the connecting pipe, a first return spring is provided between the bottom end of the sliding plate and the bottom end of the connecting pipe, and one end of the guide sliding rod is provided with a pressing frame, and the bottom ends of the sterilization chamber and the storage chamber corresponding to the position of the pressing frame are respectively provided with a first control switch and a second control switch, and the first control switch, the second control switch and the first electric push rod are all electrically connected to a controller on one side of the sterilization box.

[0011] In an optional solution: the filter mechanism includes a mounting frame, the mounting frame is slidably arranged inside the filter tube, the bottom end of the mounting frame is fixedly connected to the output ends of a plurality of spring telescopic rods, the plurality of spring telescopic rods are fixedly arranged on the upper end of a fixed mounting ring, the fixed mounting ring is fixedly arranged inside the filter tube, a filter block is arranged in a mounting groove at the upper end of the mounting frame, a connecting rod is fixedly arranged on the filter tube, the connecting rod is fixedly arranged on a rotating shaft, the rotating shaft is rotatably arranged inside the filter box, a fixing frame is fixedly arranged on the mounting frame, the fixing frame is slidably arranged inside the connecting rod, the bottom end of the filter box is connected to the filter A third control switch is fixedly provided at one end of the box, and the third control switch is electrically connected to an external control component. A first sleeve pipe and a second sleeve pipe are slidably provided at both ends of the filter tube, respectively. The first sleeve pipe and the second sleeve pipe are slidably provided on the input end and the output end of the filter box, respectively. A sliding circular plate is fixedly provided at one end of the first sleeve pipe and the second sleeve pipe, and a second return spring is provided between the fixed circular plate and one side of the interior of the filter box. A separation component for separating the first sleeve pipe, the second sleeve pipe and the filter tube is provided inside the filter box, and a rotating component for driving the rotating shaft to rotate is provided at the upper end of the filter box.

[0012] In an optional scheme: the separation component includes a first friction plate and a second friction plate, the first friction plate and the second friction plate are respectively fixed on the first sleeve pipe and the second sleeve pipe, the first friction plate and the second friction plate are both in close contact with the first friction wheel, the first friction plate and the second friction plate are symmetrically arranged, and rotating plates are rotatably provided on the rotating shafts at both ends of the first friction wheel, and the rotating plates are fixed at the bottom end of the filter box, one end of the first friction plate is fixedly connected to the output end of the second electric push rod, and the second electric push rod is fixed at the upper end of the filter box.

[0013] The transmission gear of claim 1, wherein the second end of the driving wheel is fixedly mounted on the transmission shaft, the driving wheel being connected to the driven wheel by a belt through a transmission belt. The transmission wheel is fixedly mounted on one end of the rotating shaft, the second friction wheel is rubbed with a third friction rod, a sliding plate is fixedly mounted on the bottom of the third friction rod, a guide groove rod is slidably mounted on the sliding plate, and the guide groove rod is fixedly mounted on the upper end of the filter box, the first fixed plate is fixedly mounted on one end of the third friction rod, a third return spring is arranged on one side of the first fixed plate, a second return spring is arranged on the other end, the second fixed plate is fixedly mounted on the upper end of the filter box, a guide block is tightly attached to the other end of the third friction rod, the guide block is fixedly mounted on one end of the rotating column, the rotating column is fixedly mounted on one side of the box door, rotating columns are arranged on both sides of the box door, support plates are rotatably mounted on the rotating column, and the support plates are fixedly mounted on the filter box.

[0014] In an optional solution: the first water pump, the second water pump, the third water pump, and the fourth water pump are one or more of a pressure pump and a booster pump.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention sterilizes and filters tap water by providing a first precision filtration unit, a second precision filtration unit, a sterilization unit and a filtration unit, so as to provide a variety of drinking water according to user needs. The quality of drinking water can stably meet the new version of the domestic drinking water standard, ensuring the new demand for healthy drinking water for the people in the new era. At the same time, by providing a collection unit and a pressure storage unit, it is convenient to collect and reuse concentrated water, thereby increasing the practicality of the integrated quality separation and fine filtration system.

[0017] 2. The present invention arranges a fixing frame on the mounting frame, and arranges a third control switch at the bottom end of the filter box and one end of the fixing frame, so as to remind the user to replace the filter block. At the same time, the rotating shaft can be driven to rotate when the box door is opened, and the rotating shaft drives the filter tube to rotate, so that the user can replace the filter block conveniently, thereby solving the problem of inconvenience in timely replacement of the filter block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a system block diagram of the present invention.

[0019] Figure 2 This is a schematic diagram of the installation of the door of the present invention.

[0020] Figure 3 This is a schematic diagram of the internal structure of the housing installed in the present invention.

[0021] Figure 4 It is a schematic diagram of the structure of the sterilization box of the present invention.

[0022] Figure 5 It is a schematic diagram of the internal structure of the sterilization box of the present invention.

[0023] Figure 6 This is a schematic diagram of the installation of the third friction rod of the present invention.

[0024] Figure 7 This is a schematic diagram of the expanded state of the filter tube of the present invention.

[0025] Figure 8 It is a schematic diagram of the guide block structure of the present invention.

[0026] Fig. 9 This is a schematic diagram of the installation of the second electric push rod of the present invention.

[0027] Fig.10 It is a schematic diagram of the structure of the mounting frame of the present invention.

[0028] Notes on figure numbers: 11 mounting shell, 12 sterilization box, 13 baffle, 14 first electric push rod, 15 ultraviolet light source, 16 first control switch, 17 second control switch, 18 sliding plate, 19 first return spring, 20 connecting pipe, 21 third water pump, 22 filter box, 23 box door, 24 filter tube, 25 mounting frame, 26 filter block, 27 spring telescopic rod, 28 third control switch, 29 rotating shaft, 30 first sleeve pipe, 31 second sleeve pipe, 32 second return spring, 33 first friction plate, 34 second friction plate, 35 second electric push rod, 36 second friction wheel, 37 third friction rod, 38 third return spring, 39 guide block, 40 storage box, 41 fourth water pump, 42 heating diversion unit. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] In one embodiment, Figure 1-Figure 10 As shown, the integrated quality separation and fine filtration system includes a first fine filtration unit and a sterilization unit, the input end of the first fine filtration unit is connected to the output end of the external water supply component, the first output end of the first fine filtration unit is connected to the input end of the first water pump, the output end of the first water pump is connected to the input end of the second fine filtration unit, the second fine filtration unit and the second output end of the first fine filtration unit are provided with a collection component for collecting and utilizing concentrated water, the input end of the sterilization unit is connected to the first output end of the second fine filtration unit, the output end of the sterilization unit is connected to the input end of the third water pump 21, and the third water pump The output end 21 is connected with the input end of the filter unit, the output end of the filter unit is connected with the input end of the water storage unit, the output end of the water storage unit is connected with a drainage assembly for drainage, the sterilization unit includes a sterilization box 12, the sterilization box 12 is provided with a sterilization mechanism for sterilizing the purified water, the filtering mechanism includes a filter box 22, the filter box 22 is provided with a filter tube 24, the filter tube 24 is provided with a filtering mechanism for filtering the purified water, the sterilization mechanism is convenient for sterilizing the purified water, the filtering mechanism is convenient for filtering the purified water, and at the same time, it is convenient to remind the filter block to be replaced;

[0031] The collecting assembly comprises a collecting unit, the second output end of the first precision filtration unit and the second output end of the second precision filtration unit are both connected to the input end of the collecting unit, the output end of the collecting unit is connected to the input end of the second water pump, the output end of the second water pump is connected to the input end of the pressure storage unit, the output end of the pressure storage unit is connected to a second one-way valve, the output end of the second one-way valve is connected to the first input end of the drain pipe, the second output end of the external water supply component is connected to a transmission pipe, the middle part of the transmission pipe is provided with a first one-way valve, the other end of the transmission pipe is connected to the second input end of the drain pipe, the first precision filtration unit and the second precision filtration unit are both composed of a membrane shell and a permeable membrane, the collecting unit is composed of a collecting box, an overflow monitor, and a low liquid level protection monitor, and the pressure storage unit is composed of a shell and a sewage outlet;

[0032] During use, when drinking water needs to be purified, tap water is transported to the first precision filtration unit through an external water supply component, and the first precision filtration unit separates and filters the tap water through a membrane, so that the clean water enters the second precision filtration unit through the first water pump, and the second precision filtration unit separates and filters out clean water and concentrated water through a membrane. Then the clean water in the second precision filtration unit enters the sterilization box 12, and the concentrated water separated by the first precision filtration unit and the second precision filtration unit enters the collection unit. The second water pump transports the concentrated water in the collection unit to the pressure storage unit for storage. When domestic water is needed, the pressure storage unit first discharges the concentrated water. After the concentrated water is used up, the external delivery component replenishes tap water through the delivery pipe, thereby reducing the number of starts and stops of the second water pump and extending its service life.

[0033] The drainage component includes a storage box 40 and a heating and diverting unit 42, the input end of the heating and diverting unit 42 is connected to the output end of the fourth water pump 41, the water storage unit is composed of a storage box 40, the input end of the fourth water pump 41 is connected to the inside of the storage box 40, the storage box 40, the fourth water pump 41 and the heating and diverting unit 42 are all fixedly arranged inside the mounting shell 11, the heating and diverting unit 42 is provided with three output ends, and the three output ends of the heating and diverting unit 42 are all provided with pulse switches. When in use, when drinking water is needed, the third water pump 21 transfers the clean water after sterilization in the sterilization box 12 to the inside of the filter box 22, and the filtering mechanism inside the filter box 22 filters the clean water, and then the filtered clean water enters the storage box 40 for storage. When water is collected at different water inlets, the fourth water pump 41 transfers the clean water in the storage box 40 to the inside of the heating and diverting unit 42, and the heating and diverting unit 42 heats the clean water to different temperatures according to different water inlets, and discharges the drinking water after heating through the water inlets.

[0034] The sterilization mechanism includes an ultraviolet light source 15, which is fixedly arranged inside the sterilization box 12. A baffle 13 is slidably arranged inside the sterilization box 12. The baffle 13 divides the inside of the sterilization box 12 into a sterilization chamber and a storage chamber. The upper end of the baffle 13 is fixedly connected to the output end of the first electric push rod 14. The first electric push rod 14 is fixedly arranged in the installation through hole at the upper end of the sterilization box 12. The bottom ends of the sterilization chamber and the storage chamber are both connected with a connecting pipe 20. The connecting pipe 20 is slidably arranged inside. A sliding plate 18 is fixed at the bottom of each sliding plate 18 with a guide slide bar, which is slidably arranged in a sliding hole at the bottom of the connecting tube 20. A first return spring 19 is arranged between the bottom of each sliding plate 18 and the bottom of the connecting tube 20. A pressing frame is arranged at one end of each guide slide bar. A first control switch 16 and a second control switch 17 are arranged at the bottom of each sterilization chamber and storage chamber corresponding to the pressing frame. The first control switch 16, the second control switch 17 and the first electric push rod 14 are connected to the sterilization box 12. One side controller is electrically connected. When in use, after the second precision filtration unit transports the clean water to the sterilization chamber inside the sterilization box 12, as the water level inside the sterilization chamber increases, the sliding plate 18 slides inside the connecting pipe 20. When the pressure frame squeezes the first control switch 16, the first water pump stops transporting clean water to the second precision filtration unit. At the same time, the controller controls the ultraviolet lamp source 15 to start, and the ultraviolet lamp source 15 sterilizes the clean water. After sterilization, the controller controls the first electric push rod 14 to start, and the output end of the first electric push rod 14 drives the baffle 13 to move, so that the clean water inside the sterilization chamber enters the storage chamber. As the water level inside the storage chamber increases, the pressure frame squeezes the second control switch 17. At the same time, after the clean water inside the sterilization chamber is discharged, the sliding plate 18 returns to its initial position under the action of the connecting pipe 20, so that the baffle 13 re-seals the inside of the sterilization chamber, and the first water pump re-transports clean water to the second precision filtration unit. When the clean water inside the storage chamber is not discharged, the clean water inside the sterilization chamber no longer enters the storage chamber.

[0035] The filtering mechanism includes a mounting frame 25, which is slidably arranged inside the filter tube 24, and the bottom end of the mounting frame 25 is fixedly connected to the output ends of several spring telescopic rods 27, and several of the spring telescopic rods 27 are fixedly arranged on the upper end of the fixed mounting ring, and the fixed mounting ring is fixedly arranged inside the filter tube 24. A filter block 26 is arranged in the mounting groove at the upper end of the mounting frame 25, and a connecting rod is fixedly arranged on the filter tube 24, and the connecting rod is fixedly arranged on the rotating shaft 29, and the rotating shaft 29 is rotatably arranged inside the filter box 22. A fixed frame is fixedly arranged on the mounting frame 25, and the fixed frame is slidably arranged inside the connecting rod. A third control switch 28 is fixedly arranged at the bottom end of the filter box 22 and at one end of the filter box 22, and the third control switch 28 is electrically connected to an external control component. A first sleeve pipe 30 and a second sleeve pipe 31 are slidably arranged at both ends of the filter tube 24, respectively, and the first sleeve pipe 30 and the second sleeve pipe 31 are slidably arranged on the input end and the output end of the filter box 22, respectively. On the end, one end of the first sleeve pipe 30 and the second sleeve pipe 31 are fixedly provided with a sliding circular plate, and a second return spring 32 is provided between the fixed circular plate and one side of the inner part of the filter box 22. A separation component for separating the first sleeve pipe 30 and the second sleeve pipe 31 from the filter tube 24 is provided inside the filter box 22. When in use, when the filter block 26 is saturated and blocked after long-term use, when the output end of the third water pump 21 transports clean water to the inside of the third water pump 21, the clean water pushes the mounting frame 25 to slide inside the filter tube 24, so that the fixing frame squeezes the third control switch 28. Since the third control switch 28 is electrically connected to the external control component, the external control component issues an alarm to remind the user to replace the filter block 26. Subsequently, the first sleeve pipe 30 and the second sleeve pipe 31 are separated from the filter tube 24 through the separation component, so that the rotating shaft 29 rotates, thereby replacing the filter block 26. A rotating component for driving the rotating shaft 29 to rotate is provided on the upper end of the filter box 22.

[0036] The separation assembly includes a first friction plate 33 and a second friction plate 34, which are fixedly mounted on the first sleeve pipe 30 and the second sleeve pipe 31, respectively. The first friction plate 33 and the second friction plate 34 are both in close contact with the first friction wheel through friction. The first friction plate 33 and the second friction plate 34 are symmetrically arranged. Rotating plates are rotatably arranged on the rotating shafts at both ends of the first friction wheel. The rotating plates are fixedly mounted at the bottom end of the filter box 22. One end of the first friction plate 33 is fixedly connected to the output end of the second electric push rod 35. The second electric push rod 35 is fixedly mounted on the first friction wheel. The push rod 35 is fixed at the upper end of the filter box 22. During use, when it is necessary to separate the first sleeve pipe 30 and the second sleeve pipe 31 from the filter tube 24, the second electric push rod 35 is started, and the output end of the second electric push rod 35 pulls the first friction plate 33 to move, and the first friction plate 33 drives the first sleeve pipe 30 to move, so that the first sleeve pipe 30 is separated from one end of the filter tube 24. At the same time, the first friction plate 33 and the first friction wheel are frictionally matched, so that the first friction wheel drives the second sleeve pipe 31 to move through the second friction plate 34, so that the second sleeve pipe 31 is separated from the other end of the filter tube 24 at the same time.

[0037] The rotating assembly includes a second friction wheel 36, which is fixed on a transmission shaft, which is rotatably arranged on the upper end of the filter box 22, a driving wheel is fixedly arranged on one end of the transmission shaft, and the driving wheel is transmission-connected to the driven wheel through a belt, and the transmission wheel is fixedly arranged on one end of the rotating shaft 29, and a third friction rod 37 is frictionally arranged on the second friction wheel 36, a sliding plate is fixedly arranged on the bottom end of the third friction rod 37, a guide groove rod is slidingly arranged on the sliding plate, and the guide groove rod is fixedly arranged on the upper end of the filter box 22, a first fixed plate is fixedly arranged on one end of the third friction rod 37, a third reset spring 38 is arranged on one side of the first fixed plate, and a second fixed plate is arranged on the other end of the third reset spring 38, and the second fixed plate is fixedly arranged on the upper end of the filter box 22, and a guide block 39 is tightly arranged on the other end of the third friction rod 37, and the guide The block 39 is fixedly arranged at one end of the rotating column, and the rotating column is fixedly arranged on one side of the box door 23. The box door 23 is provided with rotating columns on both sides. The rotating columns are rotatably provided with support plates, and the support plates are fixedly arranged on the filter box 22. During use, when the filter block 26 needs to be replaced, the user opens the box door 23, and the box door 23 rotates with the rotating column as the axis. When the rotating column of the box door 23 rotates, the guide block 39 is driven to rotate, and the guide block 39 guides the third friction rod 37 so that the third friction rod 37 slides. When the third friction rod 37 slides, it drives the second friction wheel 36 to rotate, and the second friction wheel 36 drives the transmission shaft to rotate. The transmission shaft drives the rotating shaft 29 to rotate through the belt, and the rotating shaft 29 drives the filter tube 24 to rotate through the connecting rod, so that it is convenient to replace the filter block 26. Similarly, when the box door 23 is closed, the filter tube 24 rotates to the initial position.

[0038] The first water pump, the second water pump, the third water pump 21 and the fourth water pump 41 are one or more of pressure pumps and booster pumps.

[0039] The above embodiment discloses an integrated quality separation and fine filtration system, wherein, when it is necessary to purify drinking water, tap water is transported to the interior of the first fine filtration unit through an external water supply component, the first fine filtration unit separates and filters the tap water through a permeable membrane, so that the clean water passes through the first water pump and enters the interior of the second fine filtration unit, the second fine filtration unit separates and filters out clean water and concentrated water through the permeable membrane, and then the clean water in the second fine filtration unit enters the interior of the sterilization box 12, as the water level in the sterilization chamber increases, the sliding plate 18 slides inside the connecting pipe 20, when the pressing frame squeezes the first control switch 16, the first water pump stops transporting clean water to the interior of the second fine filtration unit, and at the same time, the controller controls the ultraviolet lamp source 15 to start, the ultraviolet lamp source 15 sterilizes the clean water, after the sterilization is completed, the controller controls the first electric push rod 14 to start, the output end of the first electric push rod 14 drives the baffle 13 to move, so that the clean water in the sterilization chamber enters the interior of the storage chamber;

[0040] After the filter block 26 is saturated and clogged after long-term use, when the output end of the third water pump 21 delivers clean water to the inside of the third water pump 21, the clean water pushes the mounting frame 25 to slide inside the filter tube 24, so that the mounting frame squeezes the third control switch 28. Since the third control switch 28 is electrically connected to the external control component, the external control component issues an alarm to remind the user to replace the filter block 26. Subsequently, the second electric push rod 35 is started, and the output end of the second electric push rod 35 pulls the first friction plate 33 to move. The first friction plate 33 drives the first sleeve pipe 30 to move, so that the first sleeve pipe 30 is separated from one end of the filter tube 24. At the same time, the first friction plate 33 and the first sleeve pipe 30 are separated. The friction wheels are frictionally matched, so that the first friction wheel drives the second sleeve 31 to move through the second friction plate 34, so that the second sleeve 31 is separated from the other end of the filter tube 24 at the same time. The user opens the box door 23, and the box door 23 rotates with the rotating column as the axis. When the rotating column of the box door 23 rotates, it drives the guide block 39 to rotate. The guide block 39 guides the third friction rod 37, so that the third friction rod 37 slides. When the third friction rod 37 slides, it drives the second friction wheel 36 to rotate. The second friction wheel 36 drives the transmission shaft to rotate. The transmission shaft drives the rotating shaft 29 to rotate through the belt. The rotating shaft 29 drives the filter tube 24 to rotate through the connecting rod, so that it is easy to replace the filter block 26.

[0041] The concentrated water separated by the first precision filtration unit and the second precision filtration unit enters the collection unit uniformly, and the second water pump transports the concentrated water in the collection unit to the pressure storage unit for storage. When domestic water is needed, the pressure storage unit first discharges the concentrated water. After the concentrated water is used up, the external transport component replenishes tap water through the transport pipe. When drinking water is needed, the third water pump 21 transfers the clean water after sterilization in the sterilization box 12 to the filter box 22. The filter mechanism inside the filter box 22 filters the clean water, and then the filtered clean water enters the storage box 40 for storage. When water is collected at different water inlets, the fourth water pump 41 transports the clean water in the storage box 40 to the heating and diversion unit 42. The heating and diversion unit 42 heats the clean water to different temperatures according to different water inlets, and discharges the heated drinking water through the water inlet.

[0042] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An integrated quality separation and fine filtration system, comprising a first fine filtration unit and a sterilization unit, wherein the input end of the first fine filtration unit is connected to the output end of an external water supply component, the first output end of the first fine filtration unit is connected to the input end of a first water pump, and the output end of the first water pump is connected to the input end of a second fine filtration unit, characterized in that: The second precision filtration unit and the second output end of the first precision filtration unit are provided with a collection component for collecting and utilizing concentrated water; the input end of the sterilization unit is connected to the first output end of the second precision filtration unit; the output end of the sterilization unit is connected to the input end of the third water pump (21); the output end of the third water pump (21) is connected to the input end of the filtration unit; the output end of the filtration unit is connected to the input end of the water storage unit; the output end of the water storage unit is connected to a drainage component for drainage; the sterilization unit comprises a sterilization box (12); a sterilization mechanism for sterilizing clean water is provided inside the sterilization box (12); the filtering mechanism comprises a filtering box (22); a filtering tube (24) is provided inside the filtering box (22); a filtering mechanism for filtering clean water is provided inside the filtering tube (24).

2. The integrated quality separation and fine filtration system according to claim 1 is characterized in that: The collecting component includes a collecting unit, the second output end of the first precision filtration unit and the second output end of the second precision filtration unit are both connected to the input end of the collecting unit, the output end of the collecting unit is connected to the input end of the second water pump, the output end of the second water pump is connected to the input end of the pressure storage unit, the output end of the pressure storage unit is connected to a second one-way valve, the output end of the second one-way valve is connected to the first input end of the drain pipe, the second output end of the external water supply component is connected to a transmission pipe, the middle of the transmission pipe is provided with a first one-way valve, and the other end of the transmission pipe is connected to the second input end of the drain pipe, the first precision filtration unit and the second precision filtration unit are both composed of a membrane shell and a permeable membrane, the collecting unit is composed of a collecting box, an overflow monitor, and a low liquid level protection monitor, and the pressure storage unit is composed of a shell and a sewage outlet.

3. The integrated quality separation and fine filtration system according to claim 2 is characterized in that: The drainage component comprises a storage box (40) and a heating diversion unit (42); the input end of the heating diversion unit (42) is connected to the output end of the fourth water pump (41); the water storage unit is composed of the storage box (40); the input end of the fourth water pump (41) is connected to the inside of the storage box (40); the storage box (40), the fourth water pump (41) and the heating diversion unit (42) are all fixedly arranged inside the mounting shell (11); the heating diversion unit (42) is provided with three output ends; and pulse switches are provided on the three output ends of the heating diversion unit (42).

4. The integrated quality separation and fine filtration system according to claim 3 is characterized in that: The sterilization mechanism comprises an ultraviolet light source (15), the ultraviolet light source (15) is fixedly arranged inside the sterilization box (12), a baffle (13) is slidably arranged inside the sterilization box (12), the baffle (13) divides the inside of the sterilization box (12) into a sterilization chamber and a storage chamber, the upper end of the baffle (13) is fixedly connected to the output end of a first electric push rod (14), the first electric push rod (14) is fixedly arranged in a mounting through hole at the upper end of the sterilization box (12), the sterilization chamber and the storage chamber are both connected at the bottom ends thereof with a connecting pipe (20), and a sliding plate (20) is slidably arranged inside the connecting pipe (20) 18), a guide slide bar is fixedly provided at the bottom end of the sliding plate (18), and the guide slide bar is slidably arranged in the sliding hole at the bottom end of the connecting tube (20), and a first return spring (19) is provided between the bottom end of the sliding plate (18) and the bottom end of the connecting tube (20), and a pressure frame is provided at one end of the guide slide bar, and a first control switch (16) and a second control switch (17) are respectively provided at the bottom ends of the sterilization chamber and the storage chamber corresponding to the position of the pressure frame, and the first control switch (16), the second control switch (17) and the first electric push rod (14) are electrically connected to a controller on one side of the sterilization box (12).

5. The integrated quality separation and fine filtration system according to claim 4 is characterized in that: The filtering mechanism comprises a mounting frame (25), the mounting frame (25) being slidably arranged inside the filter tube (24), the bottom end of the mounting frame (25) being fixedly connected to the output ends of a plurality of spring telescopic rods (27), the plurality of spring telescopic rods (27) being fixedly arranged on the upper end of a fixed mounting ring, the fixed mounting ring being fixedly arranged inside the filter tube (24), a filter block (26) being arranged in a mounting groove at the upper end of the mounting frame (25), a connecting rod being fixedly arranged on the filter tube (24), the connecting rod being fixedly arranged on a rotating shaft (29), the rotating shaft (29) being rotatably arranged inside the filter box (22), a fixing frame being fixedly arranged on the mounting frame (25), the fixing frame being slidably arranged inside the connecting rod, a first fixing frame being fixedly arranged at the bottom end of the filter box (22) and at one end of the filter box (22) The filter box (22) is provided with a third control switch (28), wherein the third control switch (28) is electrically connected to an external control component. A first sleeve pipe (30) and a second sleeve pipe (31) are slidably provided at both ends of the filter tube (24). The first sleeve pipe (30) and the second sleeve pipe (31) are slidably provided at the input end and the output end of the filter box (22). A sliding circular plate is fixedly provided at one end of each of the first sleeve pipe (30) and the second sleeve pipe (31). A second return spring (32) is provided between the fixed circular plate and one side of the inside of the filter box (22). A separation component for separating the first sleeve pipe (30) and the second sleeve pipe (31) from the filter tube (24) is provided inside the filter box (22). A rotating component for driving the rotating shaft (29) to rotate is provided at the upper end of the filter box (22).

6. The integrated quality separation and fine filtration system according to claim 5, characterized in that: The separation assembly comprises a first friction plate (33) and a second friction plate (34), the first friction plate (33) and the second friction plate (34) being fixedly arranged on the first sleeve tube (30) and the second sleeve tube (31) respectively, the first friction plate (33) and the second friction plate (34) being frictionally close to the first friction wheel, the first friction plate (33) and the second friction plate (34) being symmetrically arranged, a rotating plate being rotatably arranged on the rotating shafts at both ends of the first friction wheel, the rotating plates being fixedly arranged at the bottom end inside the filter box (22), one end of the first friction plate (33) being fixedly connected to the output end of the second electric push rod (35), and the second electric push rod (35) being fixedly arranged at the upper end inside the filter box (22).

7. The integrated quality separation and fine filtration system according to claim 5, characterized in that: The rotating assembly comprises a second friction wheel (36), the second friction wheel (36) is fixedly mounted on a transmission shaft, the rotating shaft is rotatably mounted on the upper end of the filter box (22), a driving wheel is fixedly mounted on one end of the transmission shaft, the driving wheel is transmission-connected to the driven wheel via a belt, the transmission wheel is fixedly mounted on one end of the rotating shaft (29), a third friction rod (37) is frictionally mounted on the second friction wheel (36), a sliding plate is fixedly mounted on the bottom end of the third friction rod (37), a guide groove rod is slidably mounted on the sliding plate, the guide groove rod is fixedly mounted on the upper end of the filter box (22), and the third friction wheel (36) is frictionally mounted on the third friction rod (37). A first fixing plate is fixedly provided at one end of the rod (37), a third return spring (38) is provided at one side of the first fixing plate, a second fixing plate is provided at the other end of the third return spring (38), the second fixing plate is fixedly provided at the upper end of the filter box (22), a guide block (39) is tightly provided at the other end of the third friction rod (37), the guide block (39) is fixedly provided at one end of a rotating column, the rotating column is fixedly provided at one side of the box door (23), rotating columns are provided at both sides of the box door (23), support plates are rotatably provided on the rotating columns, and the support plates are fixedly provided on the filter box (22).

8. The integrated quality separation and fine filtration system according to claim 5, characterized in that: The first water pump, the second water pump, the third water pump (21) and the fourth water pump (41) are one or more of pressure pumps and booster pumps.

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