Novel multi-stage filtration water purification device

Abstract

The utility model relates to the technical field of water purification equipment, in particular to a novel multi-stage filtering water purification device which comprises a device body and a connecting pipeline, the device body comprises a support, and a multi-stage filtering mechanism is arranged on the support; the input end and the output end of the multi-stage filtering mechanism are correspondingly provided with a water inlet pipe and a water outlet pipe; the front section of the water outlet pipe is cooperatively provided with an ultraviolet sterilizer; an electric control box is further installed on the support, and a plurality of heat dissipation holes are formed in the electric control box. According to the utility model, a multi-stage filtering mechanism is adopted, so that the water purification effect is improved; the design of the stable cushion block improves the stability of the filtering assembly and is convenient to replace, and the service life is prolonged; the flow meter and the pressure gauge arranged on the connecting pipeline can monitor the water flow and the water pressure in real time, and more convenient operation experience is provided; the electric control box is integrated with an intelligent control system, intelligent management is achieved, the automation degree and the operation efficiency are improved, and the market prospect is wide.

Description

Technical Field

[0001] This utility model relates to the field of water purification equipment technology, and in particular to a novel multi-stage filtration water purification device. Background Technology

[0002] As people's living standards improve, their demands for drinking water quality are also increasing. Traditional water purification devices have shortcomings in terms of filtration effectiveness, stability, and intelligence. Regarding filtration effectiveness, traditional devices only employ simple single- or two-stage filtration, which cannot effectively remove various impurities from the water, making it difficult to ensure the safety of drinking water. In terms of stability, the filter components in existing devices are not securely installed, and are prone to shaking and displacement during long-term use. This not only affects filtration efficiency but also easily leads to device damage, increasing maintenance costs and replacement frequency. Furthermore, existing water purification devices lack intelligent control, requiring frequent manual adjustments to operating parameters. They cannot automatically adapt to changes in water flow, pressure, and quality, making them extremely inconvenient to use and failing to meet modern users' pursuit of a convenient lifestyle. Therefore, developing a new type of water purification device to solve these problems is of significant practical importance. Utility Model Content

[0003] To address some of the problems existing in the prior art, this utility model provides a novel multi-stage filtration water purification device. This device is used to provide efficient and convenient deep purification treatment for water sources, meeting the needs for clean water sources in household, commercial, or industrial settings.

[0004] To achieve the above objectives, this utility model provides a novel multi-stage filtration water purification device, comprising a device body and connecting pipes. The device body includes a support frame, on which a multi-stage filtration mechanism is mounted. The input and output ends of the multi-stage filtration mechanism are respectively provided with an inlet pipe and an outlet pipe, and an ultraviolet sterilizer is provided at the front end of the outlet pipe. An electrical control box is also mounted on the support frame, and the electrical control box is provided with multiple heat dissipation holes.

[0005] In operation, raw water first enters through the inlet pipe and undergoes preliminary filtration through the impurity pre-filter in the CDM module. Subsequently, the water flows into a multi-stage filtration system, passing sequentially through a PP cotton filter module, a granular activated carbon transition module, a compressed activated carbon filter module, an ultrafiltration membrane filter module, and a reverse osmosis membrane filter module. Flow meters and pressure gauges on the connecting pipelines monitor the water flow and pressure data in real time and feed them back to the electrical control box. The intelligent control system within the electrical control box automatically adjusts the inlet water flow by controlling the flow regulating valve in the CDM module based on this data. Next, the water, after multi-stage filtration, enters an ultraviolet sterilizer for sterilization and finally flows out through the outlet pipe. During operation, stabilizing pads ensure the stability of each component in the multi-stage filtration system. If any component malfunctions, both the multi-stage filtration system and the stabilizing pads can be individually disassembled and replaced. Simultaneously, the intelligent control system within the electrical control box monitors the device's operating status and water quality in real time and automatically adjusts operating parameters to ensure efficient and stable operation.

[0006] The beneficial effects of this utility model are as follows: By adopting a multi-stage filtration mechanism, this utility model achieves deep removal of impurities, bacteria, and harmful substances in water, effectively improving the water purification effect; the design of the stabilizing pad not only improves the stability of the filter components but also facilitates disassembly and replacement, reducing operational difficulty and maintenance costs, and extending the service life of the device; in addition, the flow meter and pressure gauge installed on the connecting pipeline can monitor the water flow and pressure in real time, providing users with a more convenient operating experience; at the same time, the intelligent control system integrated in the electrical control box can monitor the operating status of the device and water quality in real time, and automatically adjust the operating parameters according to the monitoring results, realizing intelligent management, improving the automation level and operating efficiency of the device, and has broad application prospects and market value.

[0007] As a further improvement of this utility model, in order to deeply remove impurities, bacteria and harmful substances from water and effectively improve the water purification effect; at the same time, it facilitates timely and low-cost replacement of the filter components when they reach the end of their service life or malfunction, reducing maintenance costs and operational difficulties; the multi-stage filtration mechanism includes a PP cotton filter component, a granular activated carbon transition component, a compressed activated carbon filter component, an ultrafiltration membrane filter component and a reverse osmosis membrane filter component arranged in sequence, the PP cotton filter component, the granular activated carbon transition component, the compressed activated carbon filter component, the ultrafiltration membrane filter component and the reverse osmosis membrane filter component are sealed and connected through connecting pipelines; the output end of the reverse osmosis membrane filter component is connected to an ultraviolet sterilizer; the multi-stage filtration mechanism can be replaced individually.

[0008] As a further improvement of this utility model, in order to increase friction and effectively prevent the filter components from shaking or shifting during operation, thereby improving overall stability, a stabilizing pad is provided at the bottom of each of the PP cotton filter components, granular activated carbon transition components, compressed activated carbon filter components, ultrafiltration membrane filter components, and reverse osmosis membrane filter components. Several stabilizing pads are symmetrically arranged. Each stabilizing pad includes an arc surface, which is located at the upper end of the stabilizing pad and fits against the outer shell of the filter component. An anti-slip layer is provided on the arc surface, and the surface of the anti-slip layer has staggered stripes. Several mounting blocks are provided at the lower end of each stabilizing pad. The stabilizing pads are mounted on a bracket via the mounting blocks, and each stabilizing pad can be individually disassembled and replaced.

[0009] As a further improvement of this utility model, in order to understand the operating status of the device in a timely manner and determine whether there are problems such as blockage or leakage, so as to provide a basis for the stable operation and timely maintenance of the device, a flow meter and a pressure gauge are installed on the connecting pipeline. The flow meter and the pressure gauge are used to monitor the water flow rate and water pressure, respectively.

[0010] As a further improvement of this utility model, in order to automatically adjust the working state according to the actual water flow conditions, improve the adaptability and operating efficiency of the device, and extend its service life, a CDM component is provided at the rear end of the water inlet pipe. The CDM component includes a flow regulating valve and an impurity pre-filter. The flow regulating valve is connected to the electrical control box for signaling and is used to automatically adjust the water inlet flow rate according to the feedback data of the flow meter.

[0011] As a further improvement of this utility model, in order to achieve intelligent management, reduce manual intervention, improve the automation level and operating efficiency of the device, and provide users with a more convenient and efficient user experience, the electrical control box integrates an intelligent control system. The intelligent control system can monitor the operating status of the device and the water quality in real time, and automatically adjust the operating parameters according to the monitoring results. Attached Figure Description

[0012] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings:

[0013] Figure 1 This is the front view of the present invention.

[0014] Figure 2 This is a left-side view of the present invention.

[0015] Figure 3 This is a schematic diagram of the multi-stage filtration mechanism in this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the stabilizing pad in this utility model.

[0017] The components include: 1. Support frame; 2. CDM assembly; 3. Connecting pipes; 4. Inlet pipe; 5. Multi-stage filtration mechanism; 501. PP cotton filter assembly; 502. Granular activated carbon transition assembly; 503. Compressed activated carbon filter assembly; 504. Ultrafiltration membrane filter assembly; 505. Reverse osmosis membrane filter assembly; 506. Stabilizing pad; 5061. Arc surface; 5062. Anti-slip layer; 5063. Mounting block; 6. Heat dissipation holes; 7. Electrical control box; 8. Flow meter; 9. Pressure gauge; 10. Outlet pipe; and 11. Ultraviolet sterilizer. Detailed Implementation

[0018] like Figure 1-4The illustrated multi-stage filtration water purification device includes a device body and connecting pipes 3. The device body includes a support 1, on which a multi-stage filtration mechanism 5 is mounted. The input and output ends of the multi-stage filtration mechanism 5 are respectively provided with an inlet pipe 4 and an outlet pipe 10. An ultraviolet sterilizer 11 is fitted to the front end of the outlet pipe 10. An electrical control box 7 is also mounted on the support 1, and the electrical control box 7 is provided with multiple heat dissipation holes 6. The multi-stage filtration mechanism 5 includes a PP cotton filter assembly 501, a granular activated carbon transition assembly 502, and a compressed activated carbon filter assembly 503 arranged sequentially. The ultrafiltration membrane filter assembly 504 and the reverse osmosis membrane filter assembly 505 are connected in a sealed manner via connecting pipe 3. The PP cotton filter assembly 501, granular activated carbon transition assembly 502, compressed activated carbon filter assembly 503, ultrafiltration membrane filter assembly 504, and reverse osmosis membrane filter assembly 505 are connected in a sealed manner via connecting pipe 3. The output end of the reverse osmosis membrane filter assembly 505 is connected to the ultraviolet sterilizer 11. The multi-stage filtration mechanism 5 can be replaced individually. The PP cotton filter assembly 501, granular activated carbon transition assembly 502, compressed activated carbon filter assembly 503, ultrafiltration membrane filter assembly 504, and reverse osmosis membrane filter assembly are all connected in a sealed manner via connecting pipe 3. Each component 505 has a stabilizing pad 506 at its bottom, and several stabilizing pads 506 are symmetrically arranged. Each stabilizing pad 506 includes an arc surface 5061, which is located at the upper end of the stabilizing pad 506 and fits against the outer shell of the filter assembly. An anti-slip layer 5062 is provided on the arc surface 5061, and the surface of the anti-slip layer 5062 has staggered stripes. Several mounting blocks 5063 are provided at the lower end of each stabilizing pad 505. The stabilizing pad 506 is mounted on the bracket 1 via the mounting blocks 5063. 06 can be disassembled and replaced individually; a flow meter 8 and a pressure gauge 9 are installed on the connecting pipe 3, which are used to monitor water flow rate and water pressure, respectively; a CDM component 2 is installed at the rear end of the inlet pipe 4, which includes a flow regulating valve and an impurity pre-filter; the flow regulating valve is connected to the electrical control box 7 by signal, and is used to automatically adjust the inlet water flow rate according to the feedback data of the flow meter 8; the electrical control box 7 integrates an intelligent control system, which can monitor the operating status and water quality of the device in real time, and automatically adjust the operating parameters according to the monitoring results.

[0019] In operation, the raw water first enters through the inlet pipe 4 and then undergoes preliminary filtration through the impurity pre-filter in the CDM component 2. Subsequently, the water flows into the multi-stage filtration mechanism 5, passing sequentially through the PP cotton filter component 501, the granular activated carbon transition component 502, the compressed activated carbon filter component 503, the ultrafiltration membrane filter component 504, and the reverse osmosis membrane filter component 505 for multi-stage filtration. The flow meter 8 and pressure gauge 9 on the connecting pipe 3 monitor the water flow and pressure data in real time and feed them back to the electrical control box 7. The intelligent control system inside the electrical control box 7 uses this data to... The inlet water flow is automatically adjusted by controlling the flow regulating valve in the CDM component 2; then, the water after multi-stage filtration enters the ultraviolet sterilizer 11 for sterilization treatment, and finally flows out from the outlet pipe 10; during the operation of the device, the stabilizing pad 506 ensures the stability of each component in the multi-stage filtration mechanism 5. If any component has a problem, the multi-stage filtration mechanism 5 and the stabilizing pad 506 can be disassembled and replaced individually; at the same time, the intelligent control system in the electrical control box 7 monitors the device's operating status and water quality in real time, and automatically adjusts the operating parameters to ensure the device operates efficiently and stably.

[0020] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A new type of multi-stage filtering water purifying device, comprising a device body and a connecting pipeline (3), characterized in that, The device body comprises a support (1) provided with a multi-stage filtering mechanism (5); the input end and the output end of the multi-stage filtering mechanism (5) are correspondingly provided with a water inlet pipe (4) and a water outlet pipe (10), and the front section of the water outlet pipe (10) is provided with an ultraviolet sterilizer (11); the support (1) is further provided with an electric control box (7), and the electric control box (7) is provided with a plurality of heat dissipation holes (6).

2. A new type of multi-stage filtering water purifying device according to claim 1, characterized in that: The multi-stage filtering mechanism (5) comprises a PP cotton filtering assembly (501), a granular activated carbon transition assembly (502), a compressed activated carbon filtering assembly (503), an ultrafiltration membrane filtering assembly (504) and a reverse osmosis membrane filtering assembly (505) arranged in sequence, and the PP cotton filtering assembly (501), the granular activated carbon transition assembly (502), the compressed activated carbon filtering assembly (503), the ultrafiltration membrane filtering assembly (504) and the reverse osmosis membrane filtering assembly (505) are in sealed communication through a connecting pipeline (3); the output end of the reverse osmosis membrane filtering assembly (505) is connected with the ultraviolet sterilizer (11); and the multi-stage filtering mechanism (5) can be replaced individually.

3. The novel multi-stage filtering water purifier device as claimed in claim 2, wherein: The bottom of the PP cotton filtering assembly (501), the granular activated carbon transition assembly (502), the compressed activated carbon filtering assembly (503), the ultrafiltration membrane filtering assembly (504) and the reverse osmosis membrane filtering assembly (505) is provided with a stabilizing pad (506), and the stabilizing pad (506) is symmetrically provided with a plurality of stabilizing pads; the stabilizing pad (506) comprises a curved surface (5061) arranged at the upper end of the stabilizing pad (506) and fitted with the shell of the filtering assembly; an anti-skid layer (5062) is fitted on the curved surface (5061), and the surface of the anti-skid layer (5062) is provided with staggered stripes; the lower end of the stabilizing pad (506) is provided with a mounting block (5063), and the mounting block (5063) is provided with a plurality of mounting blocks; the stabilizing pad (506) is mounted on the support (1) through the mounting block (5063), and the stabilizing pad (506) can be individually disassembled and replaced.

4. The multi-stage filtering water purifier according to claim 1, wherein: The connecting pipeline (3) is fitted with a flow meter (8) and a pressure gauge (9), and the flow meter (8) and the pressure gauge (9) are respectively used for monitoring the water flow and the water pressure.

5. The novel multi-stage filtering water purifying device according to claim 1 or 4, characterized in that: The rear end of the water inlet pipe (4) is fitted with a CDM assembly (2), and the CDM assembly (2) comprises a flow regulating valve and an impurity pre-filtering screen; the flow regulating valve is signal connected with the electric control box (7) and is used for automatically adjusting the water inflow according to the feedback data of the flow meter (8).

6. The multi-stage filtering water purifier according to claim 1, wherein: The electric control box (7) is integrated with an intelligent control system, which can monitor the running state and water quality of the device in real time and automatically adjust the running parameters according to the monitoring results.

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