CN221084869U - Filtering equipment for water purification - Google Patents

Abstract

The utility model relates to the technical field of water purification and filtration, and discloses a water purification filtration device, including a filtration box, a reset assembly is arranged inside the filtration box, a block is slidably connected inside the filtration box, a connecting ring is arranged on one side of the filtration box, a release block is slidably connected inside the connecting ring, a release rod is fixedly connected on one side of the release block, a water inlet pipe is fixedly connected to one end of the connecting ring, a filter cartridge is arranged on the other end of the connecting ring, a sealing ring is fixedly connected to the outer wall of the connecting ring, and a water outlet pipe is fixedly connected to the outer wall of the filter box. In the utility model, the filter cartridge is installed in the filtration box through the connecting ring, the connecting ring and the filtration box are sealed by the sealing ring, and the spring in the filtration box has a supporting block that is stuck in the connecting ring, so as to achieve the effect of quickly installing the filter cartridge, solve the problem of convenient operation of the filtration device, and improve the convenience of the filtration device for water purification.

Description

A filtering device for water purification

Technical Field

The utility model relates to the technical field of water purification and filtration, in particular to a filtering device for water purification.

Background technique

Water purification refers to the process of removing impurities, pollutants and microorganisms from water through physical, chemical or biological methods to improve the quality and purity of water. Water purification is a key step in ensuring water safety and providing drinkable water. In order to remove suspended matter, particulate matter, microorganisms and other solid impurities in water to improve the quality and availability of water, water purification filtration equipment is needed.

After searching, the announcement number CN217854962U discloses a water purification filtering device, including a purification cylinder, the top of the purification cylinder is movably sleeved with a closing cover, the top of the closing cover is welded and fixed with a water inlet pipe, the lower side of the outer surface of the purification cylinder is welded and fixed with a water outlet pipe, the bottom surface of the purification cylinder is welded and fixed with a motor, the output end of the motor is welded and fixed with a main gear disc, the main gear disc is meshed with a driven gear disc, the driven gear disc is meshed with a gear ring, the surface of the purification cylinder is rotatably connected with an outer mounting frame, the upper end surface of the main gear disc is welded and fixed with an inner mounting frame inside the gear ring, and the outer surfaces of the outer mounting frame and the inner mounting frame are provided with a filtering device. The water purification filtering device can inject water source into the interior of the purification cylinder through the water inlet pipe, and the water source can be multi-stage filtered through the filtering device, and the filtering device can also be quickly cleaned at the same time. However, this patent only solves the problem that water can be injected into the interior of the purification cylinder through the water inlet pipe, and the water can be filtered in multiple stages through the filtering device, and the filtering device can also be quickly cleaned at the same time. It does not solve the problem that the installation and disassembly of the filter cartridge is rather troublesome, and when the filter cartridge needs to be replaced or cleaned, there are many parts, which affects the convenience of operation of the water purification filtering equipment.

Utility Model Content

In order to make up for the above deficiencies, the utility model provides a water purification filtering device, which improves the problem that when the filter cartridge needs to be replaced or cleaned, there are many parts, which affects the convenience of operation of the water purification filtering device.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A filtering device for water purification comprises a filtering box, a reset assembly is arranged inside the filtering box, a clamping block is slidably connected inside the filtering box, a connecting ring is arranged on one side of the filtering box, a release block is slidably connected inside the connecting ring, a release rod is fixedly connected to one side of the release block, one end of the connecting ring is fixedly connected to a water inlet pipe, the other end of the connecting ring is arranged with a filter cartridge, the outer wall of the connecting ring is fixedly connected to a sealing ring, the outer wall of the filtering box is fixedly connected to a water outlet pipe, the outer wall of the clamping block is slidably connected to the inside of the connecting ring, and the outer wall of the sealing ring is slidably connected to the inner wall of the filtering box.

Through the above technical solution, the filter cartridge is fixed in the filter box through the connecting ring, and the connecting ring is fixed by a clamping block in the filter box that is clamped into the connecting ring. The connecting ring and the filter box are sealed by a sealing ring. The clamping block is supported and reset by a reset assembly, and the release rod and the release block slide in the connecting ring.

Furthermore, the reset assembly includes a telescopic rod and a spring, and the spring is arranged on the outer wall of the telescopic rod.

Through the above technical solution, spring 1 is limited by the telescopic rod.

Furthermore, one end of the telescopic rod is fixedly connected to the inside of the filter box, and the other end of the telescopic rod is fixedly connected to one side of the block; one end of the spring is fixedly connected to the inside of the filter box, and the other end of the spring is fixedly connected to one side of the block.

Through the above technical solution, the clamping block 1 is supported by the spring 1 and clamped into the connecting ring, and the telescopic rod is fixed between the clamping block 1 and the filter box body.

Furthermore, a slot is provided inside the connecting ring, one end of the filter cartridge is fixedly connected to a connecting block, and an outer wall of the connecting block is slidably connected in the slot.

Through the above technical solution, the filter cartridge is connected to the slot in the connecting ring through the connecting block.

Furthermore, one side of the connection block is fixedly connected to a fixing rod, and one end of the fixing rod is fixedly connected to a bottom plate.

Through the above technical solution, the fixing rod and the bottom plate are used to limit the filter cartridge.

Furthermore, a second release rod is slidably connected inside the bottom plate, and a second clamping block is fixedly connected to one end of the second release rod.

Through the above technical solution, the release rod 2 drives the clamping block 2 so that the clamping block 2 can be separated from the filter cartridge when disassembly is required.

Furthermore, one end of the release rod 2 is fixedly connected to a spring 2, and one end of the spring 2 is fixedly connected to the inside of the bottom plate.

Through the above technical solution, the second spring is used to support and reset the second release rod.

Furthermore, the second outer walls of the block are slidably connected in the filter cartridge.

Through the above technical solution, the second clamping block is engaged in the filter cartridge for connection, thereby preventing the filter cartridge from being misplaced.

The utility model has the following beneficial effects:

1. In the utility model, first, the filter cartridge is installed in the filter box through a connecting ring, and the connecting ring and the filter box are sealed by a sealing ring. The spring in the filter box has a supporting block that is inserted into the connecting ring, thereby achieving the effect of quickly installing the filter cartridge, solving the problem that when the filter cartridge needs to be replaced or cleaned, there are many parts, which affects the convenience of operation of the water purification filtering equipment, thereby improving the convenience of the water purification filtering equipment.

2. In the utility model, the filter cartridge is installed in the fixing rod through the connecting block, the bottom of the filter cartridge is engaged with the bottom plate, and the second clamping block on the bottom plate is inserted into the filter cartridge for fixing, thereby achieving the effect of locking the filter cartridge. This solves the problem that the filter cartridge of the traditional water purification filtering equipment has no fixed structure, the filter cartridge will be misplaced during operation, causing damage to the filter cartridge, and affecting the service life of the filter cartridge, thereby improving the service life of the filter cartridge.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective view of a water purification filtering device proposed by the present invention;

FIG2 is a schematic diagram of a card slot structure of a water purification filtering device proposed by the utility model;

FIG3 is a schematic diagram of the internal structure of a bottom plate of a water purification filtering device proposed by the present invention;

FIG. 4 is a partial enlarged schematic diagram of point A in FIG. 1 .

illustration:

1. Filter box; 2. Telescopic rod; 3. Spring 1; 4. Block 1; 5. Connecting ring; 6. Release block; 7. Release rod 1; 8. Water inlet pipe; 9. Water outlet pipe; 10. Sealing ring; 11. Slot; 12. Connecting block; 13. Filter cartridge; 14. Fixing rod; 15. Bottom plate; 16. Release rod 2; 17. Block 2; 18. Spring 2.

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.

1 and 4, an embodiment of the utility model is provided: a filtering device for water purification, comprising a filtering box 1, a reset assembly is arranged inside the filtering box 1, a card block 4 is slidably connected inside the filtering box 1, a connecting ring 5 is arranged on one side of the filtering box 1, a release block 6 is slidably connected inside the connecting ring 5, a release rod 7 is fixedly connected to one side of the release block 6, a water inlet pipe 8 is fixedly connected to one end of the connecting ring 5, a filter cartridge 13 is arranged on the other end of the connecting ring 5, a sealing ring 10 is fixedly connected to the outer wall of the connecting ring 5, a water outlet pipe 9 is fixedly connected to the outer wall of the filtering box 1, an outer wall of the card block 4 is slidably connected to the inside of the connecting ring 5, an outer wall of the sealing ring 10 is slidably connected to the inner wall of the filtering box 1, a reset assembly comprises a telescopic rod 2 and a spring 3, the spring 3 is sleeved on the outer wall of the telescopic rod 2, one end of the telescopic rod 2 is fixedly connected to the inside of the filtering box 1, the other end of the telescopic rod 2 is fixedly connected to one side of the card block 4, one end of the spring 3 is fixedly connected to the inside of the filtering box 1, and the other end of the spring 3 is fixedly connected to one side of the card block 4;

Specifically, the mixing barrel 1 is used to install the water inlet 13, and the water inlet 13 is installed on the mixing barrel 1 through the support rod 5. The support rod 5 and the mixing barrel 1 are sealed by the perforated plate 10. The support rod 5 is locked in the mixing barrel 1 through the connecting disk 4. The connecting disk 4 is supported by the main shaft 3 so that the connecting disk 4 is inserted into the support rod 5. The main shaft 3 is limited by the motor 2. When disassembly is required, the rotating shaft 7 is pulled, and the rotating shaft 7 will drive the gear 6 to separate the connecting disk 4 from the connecting disk 4.

2 and 3, a card slot 11 is provided inside the connecting ring 5, one end of the filter cartridge 13 is fixedly connected to a connecting block 12, the outer wall of the connecting block 12 is slidably connected in the card slot 11, one side of the connecting block 12 is fixedly connected to a fixing rod 14, one end of the fixing rod 14 is fixedly connected to a bottom plate 15, a release rod 16 is slidably connected inside the bottom plate 15, one end of the release rod 16 is fixedly connected to a card block 17, one end of the release rod 16 is fixedly connected to a spring 18, one end of the spring 18 is fixedly connected to the inside of the bottom plate 15, and the outer wall of the card block 17 is slidably connected in the filter cartridge 13;

Specifically, the water inlet 13 is inserted into the annular water pipe 11 inside the support rod 1 5 through the nozzle 12. The fixing rod 14 sleeved on the outside of the water inlet 13 is used to limit the water inlet 13. The bottom of the water inlet 13 is fixed to the support rod 2 15. The solenoid valve 17 inside the support rod 2 15 is inserted into the water inlet 13 for locking. When disassembly is required, pressing the discharge port 16 will drive the solenoid valve 17 to separate from the water inlet 13. The limiting groove 18 is used to support the discharge port 16 to drive the solenoid valve 17 to reset.

Working principle: When using the filtering equipment for water purification, first install the water inlet 13 through the nozzle 12 in the fixed rod 14, the bottom of the water inlet 13 is inserted into the support rod 15, and the solenoid valve 17 in the discharge port 16 will be snapped on the bottom of the water inlet 13. When disassembly is required, pressing the discharge port 16 will drive the solenoid valve 17 to retract, and the water inlet 13 will be separated immediately. When the discharge port 16 is released, it will be reset under the support of the limit groove 18, and then the nozzle 12 will be installed in the annular water pipe 11 of the support rod 15 to connect, and then the support rod When the mixing drum 1 is inserted into the mixing drum 1, the connecting plate 4 will be squeezed into the mixing drum 1 by the supporting rod 15, and then it will be reset and stuck into the supporting rod 15 through the support of the main shaft 3 to be locked. When it needs to be disassembled, the rotating shaft 7 will be pulled outward, and the rotating shaft 7 will drive the gear 6 to squeeze the connecting plate 4 into the mixing drum 1, and then the supporting rod 5 will be separated. The supporting rod 5 and the mixing drum 1 are sealed by the perforated plate 10, and then the water to be filtered is connected with the gear 2 8, filtered through the water inlet 13, and then discharged through the mixing rod 9.

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 (8)

1. The utility model provides a water purification is with filtration equipment, includes filtration box (1), its characterized in that: the filter box (1) is internally provided with a reset assembly, a clamping block I (4) is connected to the filter box (1) in a sliding manner, a connecting ring (5) is arranged on one side of the filter box (1), a release block (6) is connected to the connecting ring (5) in a sliding manner, a release rod I (7) is fixedly connected to one side of the release block (6), a water inlet pipe (8) is fixedly connected to one end of the connecting ring (5), a filter cartridge (13) is arranged at the other end of the connecting ring (5), a sealing ring (10) is fixedly connected to the outer wall of the connecting ring (5), a water outlet pipe (9) is fixedly connected to the outer wall of the filter box (1), the outer wall of the clamping block I (4) is connected to the inner wall of the connecting ring (5) in a sliding manner, and the outer wall of the sealing ring (10) is connected to the inner wall of the filter box (1).

2. A water purification filter apparatus according to claim 1, wherein: the reset assembly comprises a telescopic rod (2) and a first spring (3), and the first spring (3) is sleeved on the outer wall of the telescopic rod (2).

3. A water purification filter apparatus according to claim 2, wherein: the utility model discloses a filter box, including filtering box, telescopic link (2), spring one (3) other end fixed connection is inside filtering box (1), telescopic link (2) one end fixed connection is inside filtering box (1), telescopic link (2) other end fixed connection is in fixture block one (4) one side.

4. A water purification filter apparatus according to claim 1, wherein: clamping grooves (11) are formed in the connecting ring (5), a connecting block (12) is fixedly connected to one end of the filter cylinder (13), and the outer wall of the connecting block (12) is slidably connected in the clamping grooves (11).

5. A water purification filter apparatus according to claim 4, wherein: one side of the connecting block (12) is fixedly connected with a fixing rod (14), and one end of the fixing rod (14) is fixedly connected with a bottom plate (15).

6. A water purification filter apparatus according to claim 5, wherein: the bottom plate (15) is internally connected with a second release rod (16) in a sliding manner, and one end of the second release rod (16) is fixedly connected with a second clamping block (17).

7. A water purification filter apparatus according to claim 6, wherein: one end of the second release rod (16) is fixedly connected with a second spring (18), and one end of the second spring (18) is fixedly connected inside the bottom plate (15).

8. A water purification filter apparatus according to claim 6, wherein: the outer wall of the second clamping block (17) is connected in the filter cylinder (13) in a sliding manner.