CN216038925U

CN216038925U - Polypropylene and compressed activated carbon composite water purification filter element

Info

Publication number: CN216038925U
Application number: CN202122242310.2U
Authority: CN
Inventors: 张书光
Original assignee: Shandong Jiabeikang Electronic Technology Co ltd
Current assignee: Shandong Jiabeikang Electronic Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-15
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a polypropylene and compressed activated carbon composite water purification filter element, which comprises a filter element shell, a base and a cleaning assembly arranged on the base, wherein a top cover is arranged on the filter element shell, a filter box is arranged in the top cover, the bottom end of the filter box is connected with a water pump, one end of the filter box is connected with an activated carbon filter cylinder through a water guide pipe, the other end of the activated carbon filter cylinder is connected with a water storage tank, a filter screen is arranged in the filter element shell, and the filter screen is provided with a filter membrane; the filter cartridge, the filter box, the filter membrane, the cooperation of gyro wheel etc. are used through filter screen, the active carbon that set up, can carry out the separation to the dust that the aquatic exists, the gravel, the pivoted gyro wheel is under the cooperation of spring is used, can effectually vibrate the filter screen, is convenient for shake off the impurity of separation on the filter screen, avoids blocking the hole of filter screen, influences the water purification effect, dispel organic substance, heavy metal impurity and the peculiar smell of aquatic, has guaranteed the high quality at water source.

Description

Polypropylene and compressed activated carbon composite water purification filter element

Technical Field

The utility model relates to the technical field of water purification, in particular to a polypropylene and compressed activated carbon composite water purification filter element.

Background

The polypropylene water purifying filter element is the first filter device commonly used in various water purifiers and is mainly used for filtering fine solid particle impurities in water. The active carbon water purification filter element is usually used as the last filtration for adsorbing chemical substances in water, and can decolor, deodorize and improve the water quality and taste. However, a single filter element cannot simultaneously realize higher required dirt receiving effect and adsorption capacity; in addition, the activated carbon water purification filter element can have the situation that the carbon material is cracked and falls off under the action of the shearing force of the filtering water flow and the filtering pressure difference, so that new fine solid particle impurities are introduced into the water.

When purifying water quality and using, compound water purification filter core among the prior art because the long-time use of filter core, easily lead to filtering the hole and block up to influence filter effect and speed, be not convenient for carry out effectual clearance to the water purification filter core, for this we propose a polypropylene and compress the compound water purification filter core of active carbon and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polypropylene and compressed activated carbon composite water purification filter element, which aims to solve the technical problem that the water purification filter element is inconvenient to effectively clean and purify in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a polypropylene and compressed activated carbon composite water purification filter element comprises a filter element shell, a base and a cleaning assembly arranged on the base, wherein a top cover is arranged on the filter element shell, a filter box is arranged in the top cover, the bottom end of the filter box is connected with a water pump, one end of the filter box is connected with an activated carbon filter cylinder through a water guide pipe, the other end of the activated carbon filter cylinder is connected with a water storage tank, a filter screen is arranged in the filter element shell, a filter membrane is arranged on the filter screen, and one side of the top end of the filter membrane is connected with one corresponding end of the water pump; the clearance subassembly includes driving motor, driving motor's output fixedly connected with branch, the fixed cover of surface of branch has connect the extension board, the extension board is kept away from the one end of branch is provided with two relative guide arms and spring respectively, two the spring all is located correspondingly the periphery side of guide arm, and two the spring is kept away from the one end of extension board all is connected with the support frame, the gyro wheel is installed to the support frame internal rotation, the surface of gyro wheel with the corresponding inner wall of filter screen rotates the contact.

Preferably, the bottom week side of filter core casing is equipped with the sealing ring, the equal fixedly connected with in both ends of sealing ring links up the piece, the both ends of base all are provided with the hinge ear seat, two it has the screw rod, two all to articulate in the hinge ear seat the screw rod screw thread runs through correspondingly link up the one end of piece, and cup jointed the nut.

Preferably, the top end of the base is provided with a groove, the peripheral side of the sealing ring is in sliding sleeve connection with the corresponding inner wall of the groove, and the driving motor is arranged in the base.

Preferably, the periphery of the bottom of the filter membrane is in threaded connection with the corresponding inner wall of the filter screen, and the surface of the filter screen is in close contact with the corresponding inner wall of the filter element shell through a sealing ring.

Preferably, the bottom end of the activated carbon filter cylinder is connected with a drain pipe, the drain pipe penetrates through one end of the filter element shell and is connected with the outside, and a sealing ring is arranged at the joint of the drain pipe and the filter element shell.

Preferably, the top end of top cap is inlayed and is installed the observation window, the observation window with the top intercommunication of water storage tank just the water storage tank runs through the one end of top cap and be connected with the outlet pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. the filter cartridge, the filter box, the filter membrane, the cooperation of gyro wheel etc. are used through filter screen, the active carbon that set up, can carry out the separation to the dust that the aquatic exists, the gravel, the pivoted gyro wheel is under the cooperation of spring is used, can effectually vibrate the filter screen, is convenient for shake off the impurity of separation on the filter screen, avoids blocking the hole of filter screen, influences the water purification effect, dispel organic substance, heavy metal impurity and the peculiar smell of aquatic, has guaranteed the high quality at water source.

2. Through rotating the nut, will link up the piece fastening on the screw rod, can make and fix the sealing ring in the base, be convenient for install filter core casing and base and dismantle, the leakproofness of water purification filter core bottom has been guaranteed to the in close contact with of sealing ring and recess.

Drawings

Fig. 1 is a specific structural schematic diagram of the polypropylene and compressed activated carbon composite water purification filter element of the utility model.

Fig. 2 is a front sectional structure diagram of the polypropylene and compressed activated carbon composite water purification filter element.

Fig. 3 is a partial structural schematic diagram of the cleaning assembly in fig. 2.

In the figure: 1. a filter element housing; 11. a top cover; 111. a filter screen; 12. an observation window; 13. a water outlet pipe; 14. a water storage tank; 15. a blow-off pipe; 16. an activated carbon filter cartridge; 17. a filter box; 18. a water pump; 19. filtering the membrane; 2. a base; 21. a seal ring; 22. a hinge lug seat; 23. a screw; 24. a nut; 25. a joining block; 3. cleaning the assembly; 31. a drive motor; 32. a strut; 33. a support plate; 34. a guide bar; 35. a spring; 36. a support frame; 37. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a polypropylene and compressed activated carbon composite water purification filter element comprises a filter element shell 1, a base 2 and a cleaning assembly 3 arranged on the base 2, wherein a top cover 11 is arranged on the filter element shell 1, a filter box 17 is installed in the top cover 11, the bottom end of the filter box 17 is connected with a water pump 18, one end of the filter box 17 is connected with an activated carbon filter cylinder 16 through a water guide pipe, the other end of the activated carbon filter cylinder 16 is connected with a water storage tank 14, a filter screen 111 is arranged in the filter element shell 1, a filter membrane 19 is arranged on the filter screen 111, and one side of the top end of the filter membrane 19 is connected with the corresponding end of the water pump 18; the cleaning assembly 3 comprises a driving motor 31, an output end of the driving motor 31 is fixedly connected with a support rod 32, a support plate 33 is fixedly sleeved on the outer surface of the support rod 32, one end, far away from the support rod 32, of the support plate 33 is respectively provided with two opposite guide rods 34 and springs 35, the two springs 35 are both positioned on the outer peripheral sides of the corresponding guide rods 34, one ends, far away from the support plate 33, of the two springs 35 are respectively connected with a support frame 36, rollers 37 are rotatably installed in the support frames 36, the outer surface of each roller 37 is in rotary contact with the corresponding inner wall of the filter screen 111, the water filter screen 111 is guided into the filter element shell 1 by driving the water pump 18, under the action of the filter screen 111, dust existing in water and gravel can be separated, meanwhile, the driving motor 31 is operated, the output end of the driving motor drives the fixedly connected support rod 32 to rotate, the sleeved support plate 33 is driven to rotate, and the springs 35 and the rollers 37 are driven to rotate, pivoted gyro wheel 37 is used under spring 35's cooperation, can effectually vibrate filter screen 111, be convenient for shake off the impurity of separation on the filter screen 111, avoid blockking filter screen 111's hole, influence the water purification effect, most organic substance of aquatic can be detached to filter membrane 19, under the drainage of aqueduct, make water get into the filter box 17 in, be convenient for further dispel the heavy metal impurity of being difficult to dissolve in the aquatic, and the harmful substance of aquatic, at last dispel the peculiar smell of aquatic through activated carbon filter tube 16, the water after the purification is concentrated and is poured into in water storage tank 14, make things convenient for subsequent use, it is good to have guaranteed quality of water to obtain high-quality water source.

The bottom week of filter core casing 1 all is equipped with sealing ring 21, the equal fixedly connected with in both ends of sealing ring 21 links up piece 25, base 2's both ends all are provided with hinge ear seat 22, it has screw rod 23 all to articulate in two hinge ear seats 22, two screw rod 23 threads run through the corresponding one end that links up piece 25, and cup jointed nut 24, through rotating nut 24, will link up piece 25 fastening on screw rod 23, can make and fix sealing ring 21 in base 2, be convenient for install filter core casing 1 and base 2 and dismantle.

The recess has been seted up on the top of base 2, and the periphery side of sealing ring 21 slides with the corresponding inner wall of recess and cup joints, and driving motor 31 settles in base 2, and the leakproofness of water purification filter core bottom has been guaranteed to the in close contact with of sealing ring 21 and recess.

The bottom periphery of the filter membrane 19 is in threaded connection with the corresponding inner wall of the filter screen 111, the surface of the filter screen 111 is in close contact with the corresponding inner wall of the filter element shell 1 through the seal ring, the filter screen 111 in threaded connection is convenient for subsequent disassembly, and the seal ring ensures the sealing property of the joint of the filter screen and the filter element shell.

The bottom end of the activated carbon filter cylinder 16 is connected with a drain pipe 15, the drain pipe 15 penetrates through one end of the filter element shell 1 and is connected with the outside, a sealing ring is arranged at the joint of the drain pipe 15 and the filter element shell 1, the drain pipe 15 is convenient for discharging sewage in time, and the superiority of water quality is guaranteed.

The observation window 12 is installed in the top of top cap 11 is inlayed, and the one end that top cap 11 was run through to observation window 12 and water storage tank 14 is connected with outlet pipe 13, and the change condition of the inside water yield of water storage tank 14 can be looked over to the observation window 12 that sets up to in time discover the abnormal conditions simultaneously, avoid unexpected the emergence.

The working principle is as follows: when the water purifier is used, an operator firstly drives the water pump 18 to guide the water filter screen 111 to enter the filter element shell 1, under the action of the filter screen 111, dust and gravel existing in water can be separated, meanwhile, the driving motor 31 is operated to work, the output end of the driving motor drives the fixedly connected support rod 32 to rotate, so that the sleeved support plate 33 is driven to rotate, the spring 35 and the roller 37 are further driven to rotate, the rotating roller 37 is matched with the spring 35 to use, the filter screen 111 can be effectively vibrated, the separated impurities on the filter screen 111 can be conveniently shaken off, the holes of the filter screen 111 are prevented from being blocked, the water purifying effect is not influenced, most of organic substances in water can be removed by the filter membrane 19, and under the guiding flow of the water guide pipe, water enters the filter box 17, so that heavy metal impurities difficult to dissolve in water and harmful substances in water can be further removed, at last, the peculiar smell in the water is removed through the activated carbon filter cylinder 16, the purified water is intensively injected into the water storage tank 14, the subsequent use is facilitated, the high-quality water source is obtained, the water quality is ensured to be good, the sewage discharge pipe 15 is convenient to discharge the sewage in time, the purity of the water quality is ensured, when the filter element is required to be installed and disassembled, the connecting block 25 is fastened on the screw rod 23 by rotating the screw cap 24, the sealing ring 21 can be fixed in the base 2, the filter element shell 1 and the base 2 can be conveniently installed and disassembled, the filter screen 111 is in threaded connection, the filter screen can be separated from the filter element shell 1, the stability of the installation process is ensured, the disassembly is more labor-saving, the change condition of the water quantity in the water storage tank 14 can be checked through the observation window 12, and the abnormal condition can be timely controlled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The polypropylene and compressed activated carbon composite water purification filter element is characterized by comprising a filter element shell (1), a base (2) and a cleaning assembly (3) arranged on the base (2), wherein a top cover (11) is arranged on the filter element shell (1), a filter box (17) is installed in the top cover (11), a water pump (18) is connected to the bottom end of the filter box (17), one end of the filter box (17) is connected with an activated carbon filter cylinder (16) through a water guide pipe, the other end of the activated carbon filter cylinder (16) is connected with a water storage tank (14), a filter screen (111) is arranged in the filter element shell (1), a filter membrane (19) is arranged on the filter screen (111), and one side of the top end of the filter membrane (19) is connected with the corresponding end of the water pump (18); clearance subassembly (3) include driving motor (31), output fixedly connected with branch (32) of driving motor (31), extension board (33) have been cup jointed to the external fixed surface of branch (32), extension board (33) are kept away from the one end of branch (32) is provided with two relative guide arm (34) and spring (35) respectively, two spring (35) all are located correspondingly the periphery side of guide arm (34), and two spring (35) are kept away from the one end of extension board (33) all is connected with support frame (36), gyro wheel (37) are installed to support frame (36) internal rotation, the surface of gyro wheel (37) with the corresponding inner wall of filter screen (111) rotates the contact.

2. The polypropylene and compressed activated carbon composite water purification cartridge of claim 1, wherein: the bottom week of filter core casing (1) all is equipped with sealing ring (21), the equal fixedly connected with in both ends of sealing ring (21) links up piece (25), the both ends of base (2) all are provided with hinge ear seat (22), two it has screw rod (23), two all to articulate in hinge ear seat (22) screw rod (23) screw thread runs through correspondingly link up the one end of piece (25) and cup jointed nut (24).

3. The polypropylene and compressed activated carbon composite water purification cartridge of claim 2, wherein: the top end of the base (2) is provided with a groove, the peripheral side of the sealing ring (21) is in sliding sleeve connection with the corresponding inner wall of the groove, and the driving motor (31) is arranged in the base (2).

4. The polypropylene and compressed activated carbon composite water purification cartridge of claim 1, wherein: the periphery of the bottom of the filter membrane (19) is in threaded connection with the corresponding inner wall of the filter screen (111), and the surface of the filter screen (111) is in close contact with the corresponding inner wall of the filter element shell (1) through a seal ring.

5. The polypropylene and compressed activated carbon composite water purification cartridge of claim 1, wherein: the bottom end of the activated carbon filter cylinder (16) is connected with a drain pipe (15), the drain pipe (15) penetrates through one end of the filter element shell (1) and is connected with the outside, and a sealing ring is arranged at the joint of the drain pipe (15) and the filter element shell (1).

6. The polypropylene and compressed activated carbon composite water purification cartridge of claim 1, wherein: the top end of top cap (11) is inlayed and is installed observation window (12), observation window (12) with the top intercommunication of water storage tank (14) just water storage tank (14) run through the one end of top cap (11) and be connected with outlet pipe (13).