Filtering and detecting device for improving water quality of mineral water

Abstract

The utility model provides a filtering and detecting device for improving the water quality of mineral water, which relates to the technical field of water treatment and comprises a tank body and further comprises a filtering assembly, the filtering assembly comprises a filtering net connected in the tank body, and a nano ceramic membrane is arranged in the filtering net. After fine filtration by a nano ceramic membrane, water flow is in contact with a graphene electrode for electro-adsorption to remove heavy metal ions, finally, biological activated carbon degrades organic matters and adjusts the content of mineral substances, purified water flows out through a liquid outlet pipe, a spectrum sensor detects the water quality in real time, and a filtering and cleaning assembly drives a rotating frame to rotate through a transmission motor; the brush is driven to clean the surface of the filter screen, the scraping plate scrapes large-particle impurities to the bottom of the tank, the large-particle impurities are regularly discharged through the slag discharging pipe, the first valve and the second valve control water outlet and slag discharging respectively, and the effects of efficient filtering, real-time detection and automatic cleaning are achieved.

Description

Technical Field

[0001] This utility model relates to the field of water treatment technology, and in particular to a filtration and testing device for improving the quality of mineral water. Background Technology

[0002] As people's requirements for drinking water quality increase, traditional water filtration devices can no longer meet the needs of modern life. Impurities, bacteria, heavy metals and other pollutants in mineral water may affect the purity and safety of the water. Therefore, it is necessary to develop a more efficient and intelligent filtration and detection device to ensure that the water quality of mineral water always meets drinking standards and to monitor water quality changes in real time, providing better protection.

[0003] However, in actual use, the following shortcomings still exist. For example, existing filtration and testing devices for improving mineral water quality cannot achieve efficient filtration, real-time detection, and automatic cleaning. If the filtration system cannot efficiently remove pollutants from the water, harmful substances may remain, and long-term consumption may pose a potential threat to human health. Without real-time monitoring methods, water quality abnormalities cannot be detected in time, which may lead to substandard water entering the market and causing food safety problems. If the filter media or detection sensors are not cleaned in time, the performance may decline due to the accumulation of pollutants, further affecting water safety.

[0004] Therefore, this utility model proposes a filtration and testing device to improve the quality of mineral water and solve the above problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies and propose a filtration and testing device for improving the quality of mineral water.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a filtration and testing device for improving the quality of mineral water, comprising a tank, and further comprising:

[0007] A filtration assembly includes a filter screen connected to a tank, a nano-ceramic membrane disposed within the filter screen, a graphene electrode disposed within the nano-ceramic membrane, an installation tube disposed within the graphene electrode, bio-activated carbon connected within the installation tube, a liquid outlet pipe connected to the side of the tank near the bottom of the bio-activated carbon, a first valve installed on the liquid outlet pipe, and a spectral sensor installed on the liquid outlet pipe.

[0008] The filter cleaning assembly includes a drive motor mounted on the top of the tank, a rotating frame mounted on the output end of the drive motor, a brush connected to the rotating frame, a scraper connected to the rotating frame, a slag discharge pipe connected to one side of the bottom of the tank, and a second valve installed on the slag discharge pipe.

[0009] Furthermore, an inlet pipe is connected to the side of the tank near the top.

[0010] The beneficial effect of adopting the above-mentioned further solution is that the inlet pipe is connected to the side of the tank near the top, serving as the inlet for the water to be treated. The water to be treated enters from the top of the tank through the inlet pipe, ensuring a uniform distribution of water flow.

[0011] Furthermore, a lid is connected to the top of the tank, and the drive motor is mounted on the lid.

[0012] The beneficial effects of adopting the above-mentioned further solution are: the can lid is closed on the top of the can body, which not only seals the can body and prevents external impurities from entering, but also provides an installation base for the drive motor. The drive motor is fixed on the can lid and provides power to the filter cleaning components.

[0013] Furthermore, the output end of the drive motor is connected to a rotating shaft, and the rotating frame is connected to the rotating shaft.

[0014] The beneficial effects of adopting the above-mentioned further solution are: the output end of the drive motor is connected to the rotating shaft, and when the drive motor is running, it drives the rotating shaft to rotate. The rotating shaft transmits power to the rotating frame, so that the rotating frame moves in a circle around the rotating shaft as the axis, and the brush and scraper on the rotating frame can perform cleaning work around the filter screen.

[0015] Furthermore, both the scraper and the brush are located on the outside of the filter screen.

[0016] The beneficial effects of adopting the above-mentioned further solution are: the scraper and the brush are set on the outside of the filter screen, and the rotating frame drives the two to move synchronously when it rotates. The brush brushes off the impurities attached to the surface of the filter screen, while the scraper uses its hard structure to scrape off larger particles of impurities, ensuring that the filter screen always maintains a good permeability and maintains filtration efficiency.

[0017] Furthermore, the bottom of the tank is connected to an inclined plate, and a slag outlet is provided on the inclined plate, which is connected to a slag outlet pipe.

[0018] The beneficial effects of adopting the above-mentioned further solution are: the inclined plate at the bottom of the tank allows the scraped impurities to slide down the inclined surface to the slag outlet under the action of gravity. The slag outlet is connected to the slag outlet pipe. After the second valve is opened, the impurities can be discharged from the tank through the slag outlet pipe, realizing automatic slag discharge and avoiding the accumulation of impurities that affect the operation of the device.

[0019] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0020] In this invention, the water to be treated enters from the top of the tank, passes through a filter screen to intercept large particles of impurities, undergoes fine filtration through a nano-ceramic membrane, and then contacts a graphene electrode for electro-adsorption to remove heavy metal ions. Finally, biological activated carbon degrades organic matter and adjusts mineral content. The purified water flows out through an outlet pipe. A spectral sensor monitors the water quality in real time. The filtration and cleaning components are driven by a drive motor to rotate a rotating frame, which in turn drives a brush to clean the surface of the filter screen. A scraper scrapes large particles of impurities to the bottom of the tank and discharges them periodically through a slag outlet pipe. The first valve and the second valve control the water output and slag discharge, respectively, achieving efficient filtration, real-time monitoring, and automatic cleaning. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a filtration and testing device for improving the quality of mineral water according to the present invention;

[0022] Figure 2 This is a schematic diagram showing the structure of a filtration and testing device for improving the quality of mineral water according to the present invention.

[0023] Figure 3 This is a schematic diagram of the internal structure of the tank of a filtration and testing device for improving the quality of mineral water according to this utility model.

[0024] Figure 4 This is a schematic diagram of the filter assembly structure of a filtration and testing device for improving the quality of mineral water according to this utility model.

[0025] Figure 5 This is a schematic diagram of the filtration and cleaning component structure of a filtration and testing device for improving the quality of mineral water according to this utility model.

[0026] Figure label:

[0027] 1. Tank body;

[0028] 2. Filter assembly; 21. Filter screen; 22. Nano-ceramic membrane; 23. Graphene electrode; 24. Mounting tube; 25. Bio-activated carbon; 26. Discharge tube; 27. First valve; 28. Spectral sensor; 29. ​​Inlet tube;

[0029] 3. Filter cleaning components; 31. Tank lid; 32. Drive motor; 33. Rotating shaft; 34. Rotating frame; 35. Scraper; 36. Brush; 37. Slag discharge pipe; 38. Second valve; 39. Inclined plate; 310. Slag discharge port. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] like Figures 1-5 As shown, this embodiment provides a technical solution: a filtration and testing device for improving the quality of mineral water, including a tank 1, and further comprising:

[0032] The filter assembly 2 includes a filter screen 21 connected inside the tank 1, a nano-ceramic membrane 22 disposed inside the filter screen 21, a graphene electrode 23 disposed inside the nano-ceramic membrane 22, an installation tube 24 disposed inside the graphene electrode 23, and a bio-activated carbon 25 connected inside the installation tube 24. A liquid outlet pipe 26 is connected to the side of the tank 1 near the bottom of the bio-activated carbon 25, a first valve 27 is installed on the liquid outlet pipe 26, and a spectral sensor 28 is installed on the liquid outlet pipe 26.

[0033] The filtration and cleaning assembly 3 includes a drive motor 32 mounted on the top of the tank 1. A rotating frame 34 is mounted on the output end of the drive motor 32, and a brush 36 and a scraper 35 are connected to the rotating frame 34. A slag discharge pipe 37 is connected to one side of the bottom of the tank 1, and a second valve 38 is installed on the slag discharge pipe 37. The water to be treated enters from the top of the tank 1, passes through a filter screen 21 to intercept large particles of impurities, and is then finely filtered by a nano-ceramic membrane 22. Finally, the water flows into the graphene electrode 23 for further treatment. Electro-adsorption removes heavy metal ions, and finally, biological activated carbon 25 degrades organic matter and adjusts mineral content. The purified water flows out through the outlet pipe 26. The spectral sensor 28 detects the water quality in real time. The filter cleaning component 3 drives the rotating frame 34 to rotate through the drive motor 32, which drives the brush 36 to clean the surface of the filter screen 21. The scraper 35 scrapes large particles of impurities to the bottom of the tank and discharges them periodically through the slag outlet pipe 37. The first valve 27 and the second valve 38 control the water output and slag discharge respectively, achieving the effects of high-efficiency filtration, real-time detection and automatic cleaning.

[0034] The above solutions also have the problem that, when cleaning the filter screen 21, the scraped impurities cannot be allowed to slide down the slope towards the slag outlet 310 under the influence of gravity. Figures 1-3 As shown: A liquid inlet pipe 29 is connected to the side of the tank 1 near the top. The liquid inlet pipe 29 is connected to the side of the tank 1 near the top and serves as the inlet for the water to be treated. The water to be treated enters from the top of the tank 1 through the liquid inlet pipe 29 to ensure uniform water flow distribution.

[0035] like Figures 2-3 as well as Figure 5 As shown, a lid 31 is connected to the top of the tank body 1. A drive motor 32 is mounted on the lid 31. The lid 31 covers the top of the tank body 1, not only sealing the tank body 1 and preventing external impurities from entering, but also providing a mounting base for the drive motor 32. The drive motor 32 is fixed to the lid 31 and provides power to the filter cleaning assembly 3. The output end of the drive motor 32 is connected to a rotating shaft 33, and a rotating frame 34 is connected to the rotating shaft 33. When the drive motor 32 operates, it drives the rotating shaft 33 to rotate, and the rotating shaft 33 transmits power to the rotating frame 34, causing the rotating frame 34 to move in a circular motion around the rotating shaft 33. This allows the brush 36 and scraper 35 on the rotating frame 34 to perform cleaning work around the filter screen 21. The scraper 35 and brush 36 are both set... On the outside of the filter screen 21, a scraper 35 and a brush 36 are set. When the rotating frame 34 rotates, it drives the two to move synchronously. The brush 36 brushes off the impurities attached to the surface of the filter screen 21, while the scraper 35 uses its hard structure to scrape off larger particles of impurities, ensuring that the filter screen 21 always maintains good permeability and maintains filtration efficiency. The bottom of the tank body 1 is connected to an inclined plate 39, and a slag outlet 310 is opened on the inclined plate 39. The slag outlet 310 is connected to the slag outlet pipe 37. The inclined plate 39 at the bottom of the tank body 1 allows the scraped impurities to slide down the inclined surface to the slag outlet 310 under the action of gravity. The slag outlet 310 is connected to the slag outlet pipe 37. After the second valve 38 is opened, the impurities can be discharged from the tank body 1 through the slag outlet pipe 37 to realize automatic slag discharge and avoid the accumulation of impurities affecting the operation of the device.

[0036] Working principle:

[0037] like Figures 1-5As shown, the water to be treated enters from the top of the tank 1 through the inlet pipe 29. After being evenly distributed, it first comes into contact with the filter screen 21 in the filter assembly 2. The filter screen 21 blocks large particles of impurities in the water, initially purifying the water flow. Next, the water flows into the nano-ceramic membrane 22. The nano-ceramic membrane 22, with its nanoscale pore structure, performs fine filtration of the water flow, intercepting small particles, colloids, and other impurities, further improving the purity of the water. The water filtered by the nano-ceramic membrane 22 continues to flow to the graphene electrode 23. The graphene electrode 23 utilizes the principle of electroadsorption, generating an electric field when energized, adsorbing heavy metal ions in the water, and removing heavy metal ions from the water through ion exchange and other processes, effectively reducing the heavy metal content in the water. Subsequently, the water flows into the installation pipe 24, where it comes into full contact with the biological activated carbon 25. The biological activated carbon 25 combines the adsorption performance of activated carbon with the degradation ability of microorganisms, adsorbing residual organic matter in the water and utilizing the metabolic activities of microorganisms. The process degrades impurities and adjusts the mineral content in the water to achieve high-quality purified water. The first valve 27 is opened, and purified water flows out through the outlet pipe 26. A spectral sensor 28 on the outlet pipe 26 monitors the water quality in real time, using spectral analysis technology to detect the content of various substances in the water. During filtration, impurities adhere to the surface of the filter screen 21, affecting filtration efficiency. At this time, the filter cleaning component 3 starts working. The drive motor 32 is installed on the tank cover 31. After starting, its output shaft 33 drives the rotating frame 34 to rotate. The brush 36 and scraper 35 on the rotating frame 34 move accordingly. The brush 36 brushes off the impurities adhering to the surface of the filter screen 21, while the scraper 35 scrapes off larger particles. Under the action of the inclined plate 39 at the bottom of the tank 1, the impurities slide down the inclined surface towards the slag outlet 310. The second valve 38 is opened, and the impurities are discharged from the tank 1 through the slag outlet pipe 37, achieving automatic cleaning and slag removal, ensuring the continuous and efficient operation of the filter component 2.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A filter and detection device for improving the quality of mineral water, comprising a tank (1), characterized in that, Also includes: A filter assembly (2) includes a filter screen (21) connected inside a tank (1), a nano-ceramic membrane (22) is disposed inside the filter screen (21), a graphene electrode (23) is disposed inside the nano-ceramic membrane (22), an installation tube (24) is disposed inside the graphene electrode (23), a bio-activated carbon (25) is connected inside the installation tube (24), an outlet pipe (26) is connected to the side of the tank (1) near the bottom of the bio-activated carbon (25), a first valve (27) is installed on the outlet pipe (26), and a spectral sensor (28) is installed on the outlet pipe (26). The filter cleaning assembly (3) includes a drive motor (32) installed on the top of the tank (1), a rotating frame (34) installed at the output end of the drive motor (32), a brush (36) connected to the rotating frame (34), a scraper (35) connected to the rotating frame (34), a slag discharge pipe (37) connected to one side of the bottom of the tank (1), and a second valve (38) installed on the slag discharge pipe (37).

2. The filter and detection device for improving the quality of mineral water according to claim 1, characterized in that: The tank (1) is connected to an inlet pipe (29) on the side near the top.

3. The filter and detection device for improving the quality of mineral water according to claim 1, characterized in that: The top of the tank (1) is connected to a tank cover (31), and the drive motor (32) is mounted on the tank cover (31).

4. The filter and detection device for improving the quality of mineral water according to claim 1, characterized in that: The output end of the drive motor (32) is connected to a rotating shaft (33), and the rotating frame (34) is connected to the rotating shaft (33).

5. The filtration and testing device for improving the quality of mineral water according to claim 1, characterized in that: The scraper (35) and the brush (36) are both located on the outside of the filter screen (21).

6. The filtration and testing device for improving the quality of mineral water according to claim 1, characterized in that: The bottom of the tank (1) is connected to an inclined plate (39), and a slag outlet (310) is provided on the inclined plate (39). The slag outlet (310) is connected to the slag outlet pipe (37).

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