CN221732649U - A multi-stage filtration water purification device - Google Patents

Abstract

The utility model discloses a multi-stage filtering water purifying device, which comprises a water purifying tank, wherein a water outlet pipe is arranged on the side wall of the water purifying tank, and the multi-stage filtering water purifying device also comprises a mounting connection mechanism and a net capturing and filtering mechanism which are arranged on the water purifying tank; the installation coupling mechanism comprises a sealing cover and an adjusting screw, wherein the sealing cover is buckled on the water purifying tank in a sealing way, a limiting ring and a gasket are arranged on the sealing cover, an installation cylinder frame is sleeved on the limiting ring, a multi-stage filter plate is arranged on the side wall of the installation cylinder frame, a coupling ring is arranged on the side wall of the installation cylinder frame, the adjusting screw is rotationally arranged on the side wall of the sealing cover, and a pushing block is arranged on the adjusting screw. The utility model belongs to the technical field of water purifying equipment, and particularly relates to multi-stage filtering water purifying equipment which is convenient for dismounting and repairing a filter element and can reduce the blocking condition of a filter screen.

Description

A multi-stage filtration water purification device

Technical Field

The utility model belongs to the technical field of water purification equipment, in particular to a multi-stage filtering water purification equipment.

Background Art

Water purification equipment, also known as water purifier or water purifier, is a water treatment equipment that deeply filters and purifies water according to the requirements of water use. As the depletion and pollution of water resources become increasingly serious, the requirements for water purification are getting higher and higher. How to provide safe and reliable pure water is a basic need to ensure people's survival.

The patent with publication number CN210974291U discloses a water purification device based on a multi-stage filtration process, including an equipment shell, a sewage collecting tank, an activated carbon layer, a magnetic rod and an anti-backflow mechanism, wherein a sewage collecting tank is arranged at the bottom of the equipment shell, and a sewage guide inclined plate is fixed to the bottom of the equipment shell on one side of the sewage collecting tank, a second quartz sand layer is installed on the inner wall of the equipment shell above the sewage guide inclined plate, and an activated carbon layer is fixed above the second quartz sand layer, a first quartz sand layer is fixed on the inner wall of the equipment shell above the second quartz sand layer, and a natural pebble layer is installed above the first quartz sand layer, a connecting disc is arranged on the top of the equipment shell, and a driving motor is installed on the top of the equipment shell at the position of the connecting disc, the utility model not only avoids the secondary pollution of the water body caused by the backflow of purified water into the interior of the equipment shell, realizes the function of removing metal substances in sewage, but also reduces the residual bacteria in the water body.

When the above device is in use, since each filter layer is fixed on the device housing, it is inconvenient to clean and replace the filter layer, and the sewage is easily mixed with some larger impurities, which can easily cause the top filter screen to become blocked during filtration, affecting the water purification efficiency of the device.

Utility Model Content

In order to solve the above-mentioned problem, the utility model provides a multi-stage filtration water purification device which is easy to disassemble, assemble and repair the filter element and can reduce the clogging of the filter screen.

In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a multi-stage filtration water purification equipment, including a water purification tank, a water outlet pipe is provided on the side wall of the water purification tank, and also includes a mounting connection mechanism and a net catching filter mechanism arranged on the water purification tank; the mounting connection mechanism includes a sealing cover and an adjusting screw, the sealing cover is sealingly buckled on the water purification tank, the sealing cover is provided with a limiting ring and a gasket, the limiting ring is sleeved with a mounting cartridge frame, the side wall of the mounting cartridge frame is provided with a multi-stage filter plate, the side wall of the mounting cartridge frame is provided with a connecting ring, the adjusting screw is rotatably arranged on the side wall of the sealing cover, and the adjusting screw is provided with a push block.

Furthermore, the net-catching and filtering mechanism comprises a motor and a scoop net, wherein the motor is arranged on a sealing cover plate, a stirring shaft is arranged at an output end of the motor, a supporting frame is arranged on the stirring shaft, and the scoop net is arranged on the supporting frame.

Furthermore, a mounting block is provided on the side wall of the water purification tank, a water inlet pipe and a sealing assembly are provided on the sealing cover plate, the sealing assembly includes a fixing block and a bolt, the fixing block is arranged close to the mounting block, the bolt is arranged on the fixing block, the bolt movably penetrates the mounting block, and a nut is threadedly connected to the end of the bolt.

Furthermore, the stirring shaft is rotatably arranged in the mounting drum frame.

Preferably, a sealing gasket is provided between the sealing cover plate and the clean water tank.

Preferably, the push block and the connecting ring are arranged to slide alternately.

The utility model adopts the above structure to achieve the following beneficial effects: the utility model provides a multi-stage filtration water purification device, which realizes multi-stage filtration and purification of sewage by setting a mounting cartridge frame and a multi-stage filter plate, and is convenient for positioning the mounting cartridge frame and the gasket by setting a limit ring, and can adjust the position of the push block by setting an adjusting screw, and is convenient for installation and disassembly of the mounting cartridge frame by cooperating with a connecting ring, and is easy to operate, and can ensure the sealing of the mounting cartridge frame connection by cooperating with a gasket;

By setting up a motor and a stirring shaft, the adhesion net can be driven to facilitate the cleaning of large particles of debris in the water, reduce the clogging of multi-stage filter plates by large particles of debris, and extend the service life of the water purification equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is an overall structural diagram of a multi-stage filtration water purification device proposed by the present invention;

FIG2 is a structural diagram of a cleaning device of a multi-stage filtration water purification device proposed by the present invention;

FIG. 3 is a partial enlarged view of point A in FIG. 2 .

Among them, 1. water purification tank, 2. water outlet pipe, 3. installation connection mechanism, 4. net catching filter mechanism, 5. sealing cover, 6. adjusting screw, 7. limiting ring, 8. gasket, 9. installation drum rack, 10. multi-stage filter plate, 11. connecting ring, 12. push block, 13. motor, 14. scoop net, 15. stirring shaft, 16. support frame, 17. installation block, 18. water inlet pipe, 19. sealing assembly, 20. fixing block, 21. bolt, 22. nut, 23. sealing gasket.

DETAILED DESCRIPTION

The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1-3, a multi-stage filtration water purification device proposed by the utility model includes a water purification tank 1, a water outlet pipe 2 is provided on the side wall of the water purification tank 1, and also includes a mounting connection mechanism 3 and a net catching filter mechanism 4 arranged on the water purification tank 1; the mounting connection mechanism 3 includes a sealing cover 5 and an adjusting screw 6, the sealing cover 5 is sealingly buckled on the water purification tank 1, a limiting ring 7 and a gasket 8 are provided on the sealing cover 5, a mounting cartridge frame 9 is sleeved on the limiting ring 7, a multi-stage filter plate 10 is provided on the side wall of the mounting cartridge frame 9, a connecting ring 11 is provided on the side wall of the mounting cartridge frame 9, the adjusting screw 6 is rotatably arranged on the side wall of the sealing cover 5, a push block 12 is provided on the adjusting screw 6, the mounting cartridge frame 9 is buckled on the limiting ring 7, and the gasket 8 is pressed to ensure sealing, the adjusting screw 6 is rotated to drive the push block 12 to move, so that the push block 12 squeezes the connecting ring 11 on the sealing cover 5, the installation of the mounting cartridge frame 9 is completed, the sealing cover 5 is buckled on the water purification tank 1 and sealed and installed.

The net-catching filtering mechanism 4 includes a motor 13 and a scoop net 14. The motor 13 is arranged on the sealing cover 5 plate. A stirring shaft 15 is arranged at the output end of the motor 13. A support frame 16 is arranged on the stirring shaft 15. The scoop net 14 is arranged on the support frame 16. When the motor 13 is started, the stirring shaft 15 is driven to rotate. The stirring shaft 15 drives the support frame 16 to rotate, and then drives the scoop net 14 to rotate. In the process of filtering and purifying water in the clean water tank 1, the scoop net 14 can scoop out large particles of debris without water and intercept them on the scoop net 14, and clean them during maintenance and cleaning.

A mounting block 17 is provided on the side wall of the clean water tank 1, and a water inlet pipe 18 and a sealing assembly 19 are provided on the sealing cover 5. The sealing assembly 19 includes a fixing block 20 and a bolt 21. The fixing block 20 is arranged close to the mounting block 17, and the bolt 21 is arranged on the fixing block 20. The bolt 21 movably penetrates the mounting block 17, and a nut 22 is threadedly connected to the end of the bolt 21. The fixing block 20 is aligned with the mounting block 17, and the fixing block 20 and the mounting block 17 are connected by the bolt 21 and the nut 22, so that the sealing cover 5 is fixed on the clean water tank 1.

The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (6)

1. The utility model provides a multistage filterable water purification unit, includes the water purification jar, be equipped with outlet pipe, its characterized in that on the lateral wall of water purification jar: the device also comprises an installation connecting mechanism and a net capturing and filtering mechanism which are arranged on the water purifying tank; the installation coupling mechanism comprises a sealing cover and an adjusting screw, wherein the sealing cover is buckled on the water purifying tank in a sealing way, a limiting ring and a gasket are arranged on the sealing cover, an installation cylinder frame is sleeved on the limiting ring, a multi-stage filter plate is arranged on the side wall of the installation cylinder frame, a coupling ring is arranged on the side wall of the installation cylinder frame, the adjusting screw is rotationally arranged on the side wall of the sealing cover, and a pushing block is arranged on the adjusting screw.

2. The multi-stage filtration water purification apparatus of claim 1, wherein: the net capturing and filtering mechanism comprises a motor and a dip net, wherein the motor is arranged on the sealing cover plate, the output end of the motor is provided with a stirring shaft, the stirring shaft is provided with a supporting frame, and the dip net is arranged on the supporting frame.

3. A multi-stage filtered water purification apparatus as recited in claim 2, wherein: the utility model discloses a water purification tank, including the water purification tank, be equipped with the installation piece on the lateral wall of water purification tank, be equipped with inlet tube and seal assembly on the seal cover plate, seal assembly includes fixed block and bolt, the fixed block is close to the installation piece setting, the bolt is located on the fixed block, the bolt activity runs through the installation piece setting, the terminal threaded connection of bolt has the nut.

4. A multi-stage filtered water purification apparatus as recited in claim 3, wherein: the stirring shaft is rotationally arranged in the mounting cylinder frame.

5. The multi-stage filtered water purification apparatus of claim 4, wherein: and a sealing gasket is arranged between the sealing cover plate and the water purifying tank.

6. The multi-stage filtered water purification apparatus of claim 5, wherein: the push block and the connecting ring are arranged in a staggered sliding manner.