CN220907311U - Activated carbon water filtration device - Google Patents

Abstract

The utility model discloses an active carbon water filtering device, which belongs to the technical field of water filtering devices and has the beneficial effects that: through quartz sand filter layer, activated carbon sheet and nano silver ion layer's setting, can effectively block and filter the impurity in the waste water, nano silver ion layer can carry out quick sterilization to the waste water, has improved waste water treatment purifying effect, satisfies people's user demand. The filter cartridge comprises a filter cartridge and a sealing cover arranged at an opening of the filter cartridge, wherein a water inlet pipe is communicated with a closed end of the filter cartridge, and a water outlet pipe is communicated with the sealing cover; the filter cartridge comprises a filter cartridge body, wherein a filter frame is detachably connected to the inner wall of the filter cartridge body, a plurality of water outlet holes are formed in the outer wall of one side of the filter frame, a nano silver ion layer is connected to the inner wall of the filter frame, an activated carbon plate is connected to the outer surface of the nano silver ion layer in a laminating mode, and a quartz sand filter layer is connected to the outer surface of the activated carbon plate in a laminating mode.

Description

Activated carbon water filtration device

Technical Field

The utility model belongs to the technical field of water filtering devices, and in particular relates to an activated carbon water filtering device.

Background technique

Activated carbon filter is a commonly used water treatment equipment. It can use its porous solid surface to adsorb and remove organic matter or toxic substances in water. It has a significant adsorption and removal effect on odor, colloids, pigments, heavy metal ions, etc.

Use, thereby being able to improve the effluent water quality and prevent pollution.

For example, the Chinese patent publication number CN217458902U discloses an activated carbon filter for sewage treatment that is easy to clean, including a mounting base, a filter body mounted on the mounting base, a sewage filtering chamber and a bottom placement chamber provided on the filter body, a top sealing cover mounted on the top side of the filter body, and the top sealing cover and the filter body are fixed in position by a fixing assembly. In the utility model, when filtering sewage, the filter body needs to be cleaned, the top sealing cover is opened, and then the pulling sleeve is moved upward, which can drive the annular inner wall cleaning brush to move upward, and the annular inner wall cleaning brush contacts the inner wall of the filter body.

In the above scheme, the wastewater is treated only by the activated carbon filter plate, and the activated carbon plate can only have a relatively obvious adsorption and removal effect on odor, colloids, pigments, heavy metal ions, etc. in the water, but cannot effectively filter the particulate impurities in the water and sterilize the wastewater. Subsequent treatment is still needed, which reduces the practicality of the device.

Utility Model Content

(1) Technical issues to be solved

In view of the deficiencies in the prior art, the purpose of the utility model is to provide an activated carbon water filtration device. The beneficial effects of the utility model are: through the arrangement of a quartz sand filter layer, an activated carbon plate and a nano-silver ion layer, impurities in the wastewater can be effectively blocked and filtered, and the nano-silver ion layer can quickly sterilize the wastewater, thereby improving the wastewater treatment and purification effect and meeting people's usage needs.

(2) Technical solution

In order to solve the above technical problems, the utility model provides such an activated carbon water filter device, comprising a filter cartridge and a sealing cover arranged at the opening of the filter cartridge, the closed end of the filter cartridge is connected to a water inlet pipe, and the sealing cover is connected to a water outlet pipe;

A filter frame is detachably connected to the inner wall of the filter cartridge, a plurality of water outlet holes are provided on the outer wall of one side of the filter frame, a nano silver ion layer is connected to the inner wall of the filter frame, an activated carbon plate is bonded to the outer surface of the nano silver ion layer, a quartz sand filter layer is bonded to the outer surface of the activated carbon plate, and impurities in the wastewater can be effectively blocked and filtered through the arrangement of the quartz sand filter layer, the activated carbon plate and the nano silver ion layer, the nano silver ion layer can quickly sterilize the wastewater, thereby improving the wastewater treatment and purification effect and meeting people's use needs.

Preferably, water pipes are provided at the ports of the water inlet pipe and the water outlet pipe, and sealing mechanisms are provided between the two water pipes and the water inlet pipe and the water outlet pipe, and the sealing mechanisms include two fixing rings arranged in a close relationship, the two fixing rings are locked and fixed by locking bolts with nuts, the two fixing rings are respectively connected to the outer periphery of the water inlet pipe and the water pipe, the two fixing rings are connected and fixed by locking bolts, and the two water pipes are respectively connected and fixed to the water inlet pipe and the water outlet pipe.

Preferably, one end of the water pipe is connected to a cannula inserted into the water inlet pipe, and a sealing ring is bonded to the outer periphery of the cannula. A sealing structure is formed between the cannula, the sealing ring and the water inlet pipe. The cannula on the water pipe is inserted into the water inlet pipe and cooperates with the setting of the sealing ring to ensure the sealing of the connection between the pipes and avoid leakage at the pipe connection.

Preferably, a rotating shaft is rotatably connected between the inner side walls of the filter cylinder, the outer periphery of the rotating shaft is connected to a rotating cylinder, and a plurality of rotating plates arranged in a circular array are connected to the circumferential outer wall of the rotating cylinder. Sewage is discharged into the filter cylinder so that the sewage drives the rotating plates to rotate, which effectively buffers the impact force of the water flow, reduces the impact of the water flow impact force on the quartz sand filter layer, and at the same time improves the sewage treatment rate.

Preferably, at least six rotating plates are provided, and the rotating plates are provided as rectangular plate structures, so that the wastewater purification efficiency is improved through the rotation of multiple rotating plates.

Preferably, the filter cartridge and the sealing cover are connected via threads, so that the sealing cover can be opened easily and the filter frame in the filter cartridge can be disassembled and replaced conveniently.

Preferably, the positions of the activated carbon plate, the nano silver ion layer and the quartz sand filter layer correspond and their specifications match, thereby increasing the scope of wastewater purification treatment.

(3) Beneficial effects

Compared with the prior art, the beneficial effect of the utility model is that through the setting of the quartz sand filter layer, the activated carbon plate and the nano silver ion layer, the impurities in the wastewater can be effectively blocked and filtered, the nano silver ion layer can quickly sterilize the wastewater, improve the wastewater treatment purification effect, and meet people's use needs.

The utility model discharges sewage into the filter cartridge, so that the sewage drives the rotating plate to rotate, effectively buffering the impact force of the water flow, reducing the impact of the water flow impact force on the quartz sand filter layer, and at the same time improving the sewage treatment rate.

Insert the cannula on the water delivery pipe into the water inlet pipe, use the locking bolt to connect and fix the two fixing rings, and cooperate with the setting of the sealing ring to ensure the sealing of the connection between the pipes and avoid leakage at the pipe connection.

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is a longitudinal sectional view of the utility model;

FIG3 is a schematic diagram of the structure of the combination of the rotating shaft, the rotating cylinder and the rotating plate in the present invention;

FIG. 4 is an enlarged schematic diagram of the structure at point A in FIG. 2 of the present invention.

The markings in the attached figure are: 1. filter cartridge; 2. sealing cover; 3. water inlet pipe; 4. water outlet pipe; 5. filter frame; 6. quartz sand filter layer; 7. activated carbon plate; 8. nano silver ion layer; 9. water outlet hole; 10. rotating plate; 11. rotating cylinder; 12. rotating shaft; 13. insert tube; 14. fixing ring; 15. locking bolt; 16. water pipe; 17. sealing ring.

Detailed ways

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.

The present specific embodiment is an activated carbon water filter device, and its structural schematic diagram is shown in Figures 1 and 2. The present specific embodiment is an activated carbon water filter device, and its structural schematic diagram is shown in Figures 1 and 2. It includes a filter cartridge 1 and a sealing cover 2 arranged at the opening of the filter cartridge 1. The filter cartridge 1 and the sealing cover 2 are connected by threads, which is convenient for opening the sealing cover 2 and disassembling and replacing the filter frame 5 in the filter cartridge 1. The closed end of the filter cartridge 1 is connected to a water inlet pipe 3, and the sealing cover 2 is connected to a water outlet pipe 4; the filter frame 5 is detachably connected to the inner wall of the filter cartridge 1, and a plurality of outlets are provided on the outer wall of one side of the filter frame 5. The water hole 9 and the inner wall of the filter frame 5 are connected with a nano silver ion layer 8, the outer surface of the nano silver ion layer 8 is bonded with an activated carbon plate 7, and the outer surface of the activated carbon plate 7 is bonded with a quartz sand filter layer 6. By setting the quartz sand filter layer 6, the activated carbon plate 7 and the nano silver ion layer 8, impurities in the wastewater can be effectively blocked and filtered. The nano silver ion layer 8 can quickly sterilize the wastewater, improve the purification effect of the wastewater treatment, and meet people's use needs. The activated carbon plate 7 corresponds to the nano silver ion layer 8 and the quartz sand filter layer 6 in position and matches the specifications, thereby improving the purification treatment range of the wastewater.

As shown in Figures 1, 2 and 4, water pipes 16 are provided at the ports of the water inlet pipe 3 and the water outlet pipe 4, and sealing mechanisms are provided between the two water pipes 16 and the water inlet pipe 3 and the water outlet pipe 4, and the sealing mechanisms include two fitting fixing rings 14, which are locked and fixed by a locking bolt 15 with a nut, and the two fixing rings 14 are respectively connected to the outer periphery of the water inlet pipe 3 and the water pipe 16, and the two fixing rings 14 are connected and fixed by the locking bolt 15, and the two water pipes 16 are respectively connected and fixed to the water inlet pipe 3 and the water outlet pipe 4, one end of the water pipe 16 is connected to a plug 13 inserted into the water inlet pipe 3, and a sealing ring 17 is bonded to the outer periphery of the plug 13, and a sealing structure is formed between the plug 13, the sealing ring 17 and the water inlet pipe 3, and the plug 13 on the water pipe 16 is inserted into the water inlet pipe 3, and the sealing ring 17 is provided to ensure the sealing of the connection between the pipes and avoid leakage at the pipe connection.

In addition, as shown in Figures 2 and 3, a rotating shaft 12 is rotatably connected between the inner side walls of the filter cylinder 1, and a rotating cylinder 11 is connected to the outer periphery of the rotating shaft 12. A plurality of rotating plates 10 arranged in a circular array are connected to the circumferential outer wall of the rotating cylinder 11. Sewage is discharged into the filter cylinder 1, so that the sewage drives the rotating plates 10 to rotate, which effectively buffers the impact force of the water flow, reduces the impact of the water flow impact on the quartz sand filter layer 6, and improves the sewage treatment rate. At least six rotating plates 10 are provided, and the rotating plates 10 are arranged as a rectangular plate structure. The rotation of multiple rotating plates 10 improves the wastewater purification treatment efficiency.

Working principle: When using the device of the present technical solution, the insert tube 13 on the water pipe 16 is inserted into the water inlet pipe 3, and the two fixing rings 14 are connected and fixed by the locking bolt 15 to complete the installation of the two water pipes 16 to the water inlet pipe 3 and the water outlet pipe 4 respectively. The sewage enters the filter cartridge 1 through the water inlet pipe 3, so that the sewage drives the rotating plate 10 to rotate, which effectively buffers the impact force of the water flow. Subsequently, the water quality is purified by the quartz sand filter layer 6, the activated carbon plate 7 and the nano silver ion layer 8, and the treated water is discharged through the outlet pipe 4.

All technical features in this embodiment can be freely combined according to actual needs.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The active carbon water filtering device comprises a filter cartridge (1) and a sealing cover (2) arranged at an opening of the filter cartridge (1), wherein a water inlet pipe (3) is communicated with a closed end of the filter cartridge (1), and a water outlet pipe (4) is communicated with the sealing cover (2);

The method is characterized in that: the filter is characterized in that a filter frame (5) is detachably connected to the inner wall of the filter cartridge (1), a plurality of water outlet holes (9) are formed in the outer wall of one side of the filter frame (5), a nano silver ion layer (8) is connected to the inner side wall of the filter frame (5), an activated carbon plate (7) is connected to the outer surface of the nano silver ion layer (8) in a laminating mode, and a quartz sand filter layer (6) is connected to the outer surface of the activated carbon plate (7) in a laminating mode.

2. An activated carbon water filtering device according to claim 1, characterized in that water delivery pipes (16) are arranged at the ports of the water inlet pipe (3) and the water outlet pipe (4), sealing mechanisms are arranged between the two water delivery pipes (16) and the water inlet pipe (3) and the water outlet pipe (4), the sealing mechanisms comprise two fixing rings (14) which are arranged in a fitting mode, the two fixing rings (14) are fixedly locked through locking bolts (15) with nuts, and the two fixing rings (14) are respectively connected to the peripheries of the water inlet pipe (3) and the water delivery pipe (16).

3. An activated carbon water filtering device according to claim 2, characterized in that one end of the water pipe (16) is communicated with a cannula (13) inserted into the water inlet pipe (3), a sealing ring (17) is adhered to the periphery of the cannula (13), and a sealing structure is formed among the cannula (13), the sealing ring (17) and the water inlet pipe (3).

4. An activated carbon water filtering device according to claim 1, characterized in that a rotating shaft (12) is rotatably connected between the inner side walls of the filter cartridge (1), the periphery of the rotating shaft (12) is connected with a rotating cylinder (11), and a plurality of rotating plates (10) arranged in an annular array are connected on the circumferential outer wall of the rotating cylinder (11).

5. An activated carbon water filter device according to claim 4, characterized in that the rotating plate (10) is provided with at least six, the rotating plate (10) being provided in a rectangular plate-like structure.

6. An activated carbon water filter device according to claim 1, characterized in that the filter cartridge (1) and the sealing cap (2) are connected by means of a screw thread.

7. An activated carbon water filter device according to claim 1, characterized in that the activated carbon plate (7) corresponds to the position of the nano silver ion layer (8) and the quartz sand filter layer (6) and is matched in specification.