CN215712185U - Composite filter element with good filtering effect - Google Patents

Abstract

The utility model discloses a composite filter element with good filtering effect, which relates to the field of water purification and comprises a shell, wherein the outer circular wall surface of the shell is provided with a thread, the top surface of the shell is provided with a water inlet cover, the inner circular wall surface of the water inlet cover is provided with a thread, the shell is in threaded connection with the water inlet cover, the top surface of the water inlet cover is provided with a water inlet hole, the inner circular wall surface of the water inlet hole is fixedly sleeved with a water inlet pipe, activated carbon is placed in an adsorption bin, when water enters the interior of a filter bin through the water inlet pipe, the impulsive force of the water can drive a rotating ring and the adsorption bin to rotate so as to enable the water to flow unstably, the rotation of the adsorption bin can disperse impurities in water flow, simultaneously the contact surface of the water and the activated carbon is increased, the activated carbon can remove abnormal color and peculiar smell in the water, and further the water can filter suspended matters, such as silt and the like which cannot be adsorbed by the activated carbon through pp cotton, then the water flows out through the transition hole, thereby better achieving the effect of filtering and purifying the water.

Description

Composite filter element with good filtering effect

Technical Field

The utility model relates to the field of water purification, in particular to a composite filter element with a good filtering effect.

Background

The composite filter element scientifically integrates one or more independent filter elements on one filter element as required, plays a role simultaneously, has high filtering efficiency and complementary advantages of different filtering functions, enables the applicable environment to be wider, is particularly suitable for liquid with complicated water quality environment, is water purifying equipment commonly used at present, can filter water, and is because the filter elements are filtered in the water purifying machine, thereby filtering impurities in the water.

For example, chinese patent publication No. CN210710985U, proposes a composite filter element with good filtering effect, after water enters the buffer cavity with larger sectional area from the second central hole, because the sectional area of the buffer cavity is increased, therefore, under the condition of unchanged water flow, the flow velocity of water is reduced, so that the flow velocity of water flowing through the rear filter material at the front end is also reduced, so that the rear filter material can fully filter impurities of water and improve the filtering effect, but in the proposal, because the water flow can slow down the water flow speed when passing through the buffer cavity, and then a large amount of water can be accumulated in the buffer bin, the phenomenon that particles in the water are deposited in the buffer bin can occur, the subsequent water entering can float and be mixed with the water precipitated in the buffer bin due to the fluidity and the impact force, therefore, the filtering effect is poor, and a composite filter element with good filtering effect is disclosed to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a composite filter element with a good filtering effect, and aims to solve the problems in the prior art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a composite filter element that filter effect is good, includes the shell, the excircle wall of shell is seted up threadedly, the top surface of shell is provided with into water cover, the interior circle wall of into water cover is seted up threadedly, the shell with into water cover threaded connection, the inlet opening has been seted up to the top surface of into water cover, the fixed inlet tube that has cup jointed of interior circle wall of inlet opening, the excircle wall of shell is seted up threadedly, the bottom surface of shell is provided with out the water cover, go out the interior circle wall of water cover and set up threadedly, the shell with go out water cover threaded connection, the apopore has been seted up to the inside bottom surface of play water cover, the fixed outlet pipe that has cup jointed of interior circle wall of apopore, the interior circle wall of shell is provided with and is used for carrying out filterable filter component to water.

Based on above-mentioned structure, through the inlet tube that sets up, can make water pass through the inside completion filtration that the inlet tube got into the shell, when the inside of shell needs the clearance, through rotatory intake cover and play water cover and then can make intake cover and play water cover and shell separation to can reach the inside effect of clearance shell.

Preferably, the filter assembly comprises: the filter bin, the fixed cup joint of filter bin is in the interior round wall of shell, two mounting grooves have been seted up to the interior round wall of filter bin, two the fixed column has been cup jointed to the interior round wall of mounting groove, a plurality of rotating ring has been cup jointed in the excircle wall activity of fixed column, the excircle wall fixed mounting of rotating ring has a plurality of to adsorb the storehouse, the mounting hole has been seted up respectively to the both sides that adsorb the storehouse, the inside fixed mounting of mounting hole has the filter screen, the fixed solid ring that has cup jointed of excircle wall of fixed column, the interior round wall fixed mounting who filters the storehouse has the pp cotton, a plurality of transition hole has been seted up to the bottom surface of filtering the storehouse.

Further, through the fixed column that sets up, put into the active carbon through the inside at the absorption storehouse, when water gets into the inside of filtering the storehouse through the inlet tube, the impulsive force of water can drive the swivel becket and adsorb the storehouse and rotate, and then can make the unable calm flow of water, the rotation in absorption storehouse can let the impurity dispersion in the rivers, increase water and active carbon's contact surface simultaneously, make the different colours and the peculiar smell of the aquatic of getting rid of that the active carbon can be better, and then water can filter impurity such as the unable absorbent suspended solid of active carbon and silt through the pp cotton, then water flows through the transition hole, thereby can be better reach the effect to water filtration purification.

Preferably, the bottom surface of the filtering bin is fixedly provided with a precipitation bin, the inner bottom surface of the precipitation bin is provided with a plurality of collecting tanks, and the bottom surface of the precipitation bin is provided with water flowing holes.

Further, through the collecting vat that sets up, when water got into through the transition hole and deposiing the inside in storehouse, there was not the inside that the water got into and deposiing the storehouse by filterable impurity in the upper filtering process, because the delivery port that deposits the storehouse only can slow down the speed of going out water, a large amount of water gathers in the inside sediment of storehouse this moment, and then aquatic impurity can fall into the inside of collecting vat and collect to can reach the effect of purifying waste water.

Preferably, the bottom surface of the sedimentation bin is provided with a reverse osmosis membrane, the inner circle wall surface of the water flowing hole is fixedly sleeved with a connecting pipe, and a water inlet of the reverse osmosis membrane is fixedly sleeved with the connecting pipe.

Further, through the reverse osmosis membrane who sets up, water filters through the inside that the connecting pipe flowed into reverse osmosis membrane, can reach the filterable effect of aquatic bacterium and heavy metal.

Preferably, the inner circular wall surface of the water outlet cover is fixedly sleeved with a layering plate, the bottom surface of the layering plate is provided with a plurality of extrusion holes, and the inner circular wall surface of each extrusion hole is fixedly sleeved with an extrusion pipe.

Furthermore, through setting up out the water lid, can put into the molecular sieve between a water lid and lamination board, when water discharge, the impact force that water can make water through the extrusion pipe increase can be extruded to the negative pressure in the shell, and then can make the molecular sieve rotate under the impact force of water to can reach the effect of getting rid of the surplus chlorine in water.

Preferably, the water strainer is fixedly sleeved on the inner circular wall surface of the water inlet pipe, and the plurality of sealing rings are fixedly sleeved on the outer circular wall surface of the water inlet pipe.

Further, through the sealing ring that sets up, can seal the kneck of inlet tube and water pipe, can prevent that the rivers are too big to lead to the inlet tube to drop from the water pipe.

In conclusion, the technical effects and advantages of the utility model are as follows:

1. according to the utility model, through the arranged fixing column, the activated carbon is placed in the adsorption bin, when water enters the filtering bin through the water inlet pipe, the impact force of the water can drive the rotating ring and the adsorption bin to rotate, so that the water cannot flow calmly, impurities in water flow can be dispersed by the rotation of the adsorption bin, meanwhile, the contact surface between the water and the activated carbon is increased, so that the activated carbon can better remove the abnormal color and the peculiar smell in the water, further, the water can filter impurities such as suspended matters and silt which cannot be adsorbed by the activated carbon through the pp cotton, and then the water flows out through the transition holes, so that the effect of filtering and purifying the water can be better achieved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic bottom view of the water inlet cover structure of the present invention;

FIG. 3 is a schematic view of the water outlet cover according to the present invention;

FIG. 4 is a schematic view of a filter cartridge according to the present invention;

FIG. 5 is a partial schematic view of A in FIG. 4;

FIG. 6 is a schematic bottom view of the settling bin of the present invention;

FIG. 7 is a bottom view of the layered structure of the present invention.

In the figure: 1. a housing; 2. a water inlet cover; 3. a water inlet hole; 4. a water inlet pipe; 5. a water outlet cover; 6. a water outlet hole; 7. a water outlet pipe; 8. a filtering bin; 9. mounting grooves; 10. fixing a column; 11. a rotating ring; 12. an adsorption bin; 13. mounting holes; 14. a filter screen; 15. a fixing ring; 16. pp cotton; 17. a transition hole; 18. a settling bin; 19. collecting tank; 20. a water flowing hole; 21. a connecting pipe; 22. a reverse osmosis membrane; 23. a laminate; 24. extruding the hole; 25. extruding the tube; 26. a water filtering net.

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.

Example (b): referring to fig. 1-7, a composite filter element with good filtering effect comprises a shell 1, an outer circular wall surface of the shell 1 is provided with a thread, a water inlet cover 2 is arranged on a top surface of the shell 1, an inner circular wall surface of the water inlet cover 2 is provided with a thread, the shell 1 is in threaded connection with the water inlet cover 2, a water inlet hole 3 is arranged on the top surface of the water inlet cover 2, a water inlet pipe 4 is fixedly sleeved on the inner circular wall surface of the water inlet hole 3, the outer circular wall surface of the shell 1 is provided with a thread, a water outlet cover 5 is arranged on a bottom surface of the shell 1, the inner circular wall surface of the water outlet cover 5 is provided with a thread, the shell 1 is in threaded connection with the water outlet cover 5, a water outlet hole 6 is arranged on an inner bottom surface of the water outlet cover 5, a water outlet pipe 7 is fixedly sleeved on the inner circular wall surface of the water outlet hole 6, and the inner circular wall surface of the shell 1 is provided with a filtering component for filtering water.

Based on above-mentioned structure, through the inlet tube 4 that sets up, can make water pass through the inside completion filtration that inlet tube 4 got into shell 1, when the inside of shell 1 needs the clearance, through rotatory intake cover 2 and go out water cover 5 and then can make intake cover 2 and go out water cover 5 and shell 1 separation to can reach the inside effect of clearance shell 1.

In this embodiment, as shown in fig. 1, 4, 5 and 6, the filtering assembly includes a filtering bin 8, the filtering bin 8 is fixedly sleeved on an inner circular wall surface of the housing 1, two installation slots 9 are both formed on the inner circular wall surface of the filtering bin 8, a fixing column 10 is fixedly sleeved on the inner circular wall surface of the two installation slots 9, a plurality of rotating rings 11 are movably sleeved on an outer circular wall surface of the fixing column 10, a plurality of adsorption bins 12 are fixedly installed on an outer circular wall surface of the rotating rings 11, two installation holes 13 are respectively formed on two sides of the adsorption bin 12, a filter screen 14 is fixedly installed inside the installation holes 13, a fixing ring 15 is fixedly sleeved on the outer circular wall surface of the fixing column 10, pp cotton 16 is fixedly installed on the inner circular wall surface of the filtering bin 8, the pp cotton 16 is an existing structure and is not described herein, a plurality of transition holes 17 are formed in a bottom surface of the filtering bin 8, through the fixing column 10, activated carbon is placed inside the adsorption bin 12, when water gets into the inside of filtering storehouse 8 through inlet tube 4, the impulsive force of water can drive swivel becket 11 and adsorb 12 rotations in the storehouse, and then can make the unable calm flow of water, the rotation of adsorbing the storehouse 12 can let the impurity dispersion in the rivers, increase simultaneously the contact surface of water and active carbon and make the heterochrosis and the peculiar smell of the aquatic of getting rid of that the active carbon can be better, and then water can filter impurity such as the unable absorbent suspended solid of active carbon and silt through pp cotton 16, then water flows out through transition hole 17, thereby can be better reach the effect to water filtration purification.

In this embodiment, as shown in fig. 4 and fig. 6, deposit storehouse 18 fixed mounting in the bottom surface of filtering storehouse 8, a plurality of collecting vat 19 is all seted up at the inside bottom surface of depositing storehouse 18, discharge orifice 20 has been seted up to the bottom surface of depositing storehouse 18, collecting vat 19 through setting up, when water gets into the inside of depositing storehouse 18 through transition hole 17, there is not the inside that is deposited storehouse 18 of water entering along with water by filterable impurity in the upper filtering process, because only one speed that can slow down out water of the delivery port of depositing storehouse 18, a large amount of water gathering is depositing storehouse 18 inside this moment, and then aquatic impurity can fall into collecting in the inside of collecting vat 19, thereby can reach the effect of purifying waste water.

In this embodiment, as shown in fig. 4 and 6, the reverse osmosis membrane 22 is disposed on the bottom surface of the precipitation bin 18, the reverse osmosis membrane 22 is an existing structure and is not described herein, the connection pipe 21 is fixedly sleeved on the inner circular wall surface of the water discharge hole 20, and the water inlet of the reverse osmosis membrane 22 is fixedly sleeved with the connection pipe 21.

In this embodiment, as shown in fig. 3 and 7, the layered plate 23 is fixedly sleeved on the inner circular wall surface of the water outlet cover 5, the plurality of extrusion holes 24 are all formed in the bottom surface of the layered plate 23, the extrusion pipes 25 are fixedly sleeved on the inner circular wall surface of the extrusion holes 24, by arranging the water outlet cover 5, the molecular sieve can be placed between the water outlet cover 5 and the layered plate 23, when water is discharged, the negative pressure in the housing 1 can extrude the water to increase the impact force of the water through the extrusion pipes 25, and further, the molecular sieve can be rotated under the impact force of the water, so that the effect of removing residual chlorine in the water can be achieved.

In this embodiment, as shown in fig. 1, the water filtering net 26 is fixedly sleeved on the inner circular wall surface of the water inlet pipe 4, and the outer circular wall surface of the water inlet pipe 4 is fixedly sleeved with a plurality of sealing rings.

This practical theory of operation: through the arranged water inlet pipe 4, water can enter the inside of the shell 1 through the water inlet pipe 4 to complete filtration, when the inside of the shell 1 needs to be cleaned, the water inlet cover 2 and the water outlet cover 5 can be rotated to separate the water inlet cover 2 and the water outlet cover 5 from the shell 1, so that the effect of cleaning the inside of the shell 1 can be achieved, through the arranged fixed column 10, the activated carbon is put into the adsorption bin 12, when the water enters the inside of the filter bin 8 through the water inlet pipe 4, the impulsive force of the water can drive the rotating ring 11 and the adsorption bin 12 to rotate, so that the water can not flow calmly, the impurities in the water flow can be dispersed through the rotation of the adsorption bin 12, meanwhile, the contact surface between the water and the activated carbon is increased, the activated carbon can better remove the abnormal color and the peculiar smell in the water, and then the water can filter impurities such as suspended matters and silt which are adsorbed by the activated carbon through the pp cotton 16, then the water flows out through the transition holes 17, so that the effect of filtering and purifying the water can be better achieved.

Through the collection groove 19, when water enters the interior of the precipitation bin 18 through the transition hole 17, impurities which are not filtered enter the interior of the precipitation bin 18 along with the water in the upper-layer filtering process, because only one water outlet of the precipitation bin 18 can slow down the water outlet speed, a large amount of water is gathered in the precipitation bin 18 to be precipitated at the moment, and then the impurities in the water can fall into the interior of the collection groove 19 to be collected, so that the water purification effect can be achieved, through the reverse osmosis membrane 22, the water flows into the interior of the reverse osmosis membrane 22 through the connecting pipe 21 to be filtered, so that the effect of filtering bacteria and heavy metals in the water can be achieved, through the arrangement of the water outlet cover 5, a molecular sieve can be placed between the water outlet cover 5 and the layered plate 23, when the water is discharged, the negative pressure in the shell 1 can extrude the water through the extrusion pipe 25 to increase the impact force of the water, so that the molecular sieve can rotate under the impact force of the water, thereby achieving the effect of removing residual chlorine in water.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a composite filter element that filter effect is good, includes shell (1), its characterized in that: the excircle wall surface of the shell (1) is provided with threads, the top surface of the shell (1) is provided with a water inlet cover (2), the inner circle wall surface of the water inlet cover (2) is provided with threads, the shell (1) is in threaded connection with the water inlet cover (2), the top surface of the water inlet cover (2) is provided with a water inlet hole (3), the inner circle wall surface of the water inlet hole (3) is fixedly sleeved with a water inlet pipe (4), the excircle wall surface of the shell (1) is provided with threads, the bottom surface of the shell (1) is provided with a water outlet cover (5), the inner circle wall surface of the water outlet cover (5) is provided with threads, the shell (1) is in threaded connection with the water outlet cover (5), a water outlet hole (6) is formed in the inner bottom surface of the water outlet cover (5), a water outlet pipe (7) is fixedly sleeved on the inner circular wall surface of the water outlet hole (6), the inner circle wall surface of the shell (1) is provided with a filtering component for filtering water.

2. The composite filter element with good filtering effect of claim 1, wherein the filtering component comprises: the filtering bin (8), the filtering bin (8) is fixedly sleeved on the inner circular wall surface of the shell (1), two mounting grooves (9) are formed in the inner circular wall surface of the filtering bin (8), fixing columns (10) are fixedly sleeved on the inner circular wall surfaces of the two mounting grooves (9), the excircle wall surface of the fixed column (10) is movably sleeved with a plurality of rotating rings (11), a plurality of adsorption bins (12) are fixedly arranged on the outer circle wall surface of the rotating ring (11), mounting holes (13) are respectively arranged at two sides of the adsorption bin (12), a filter screen (14) is fixedly mounted in each mounting hole (13), the outer circle wall surface of the fixed column (10) is fixedly sleeved with a fixed ring (15), pp cotton (16) is fixedly arranged on the inner circular wall surface of the filtering bin (8), the bottom surface of the filter bin (8) is provided with a plurality of transition holes (17).

3. The composite filter element with good filtering effect according to claim 2, characterized in that: the bottom surface of the filtering bin (8) is fixedly provided with a precipitation bin (18), the inner bottom surface of the precipitation bin (18) is provided with a plurality of collecting tanks (19), and the bottom surface of the precipitation bin (18) is provided with water flowing holes (20).

4. The composite filter element with good filtering effect according to claim 3, characterized in that: the bottom surface of the sedimentation bin (18) is provided with a reverse osmosis membrane (22), the inner circle wall surface of the water flowing hole (20) is fixedly sleeved with a connecting pipe (21), and a water inlet of the reverse osmosis membrane (22) is fixedly sleeved with the connecting pipe (21).

5. The composite filter element with good filtering effect according to claim 1, characterized in that: the inner circle wall surface of the water outlet cover (5) is fixedly sleeved with a layering plate (23), the bottom surface of the layering plate (23) is provided with a plurality of extrusion holes (24), and the inner circle wall surface of each extrusion hole (24) is fixedly sleeved with an extrusion pipe (25).

6. The composite filter element with good filtering effect according to claim 1, characterized in that: the water strainer (26) is fixedly sleeved on the inner circle wall surface of the water inlet pipe (4), and the sealing rings are fixedly sleeved on the outer circle wall surface of the water inlet pipe (4).

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