CN218811150U - Filter core device for enhancing filtering effect - Google Patents

Abstract

The utility model discloses a filter core device of reinforcing filter effect, including filter core drain pan and filter core top cap, install filtering mechanism in the filter core drain pan, filtering mechanism includes the basin, install the first filtration in the basin and install the second filtration in the filter core drain pan, be provided with the conflux pipeline on the groove face of basin, the pipe wall of conflux pipeline is provided with the diversion mouth, the bottom surface of filter core drain pan is provided with the reposition of redundant personnel tongue, source water body flows into behind the filter core device, can fall into to be filtered by first filtration in the basin, and gather in the basin and flow into the conflux pipeline from diversion department behind the corresponding water level, flow to second filtration when assembling source water, then the water body can shunt to the reposition of redundant personnel tongue in second filtration, make source water flow with winding path after flowing into the filter core device, large-area ground and filter material long-time contact, greatly strengthen the filter effect of filter core device.

Description

Filter core device for enhancing filtering effect

Technical Field

The utility model relates to a filter equipment, especially a filter core device of reinforcing filter effect.

Background

Along with the improvement of living standards, people pay more attention to the health of drinking water, and many families and enterprises purchase water purifiers to improve the quality of domestic water, and a filter element is a main core device of the water purifier, but the existing filter element device has a simple structure, and the path of the source water body flowing inside the filter element device is very short and single, for example, in a patent document with the publication number of CN213707910U, an efficient filter element for the water purifier is disclosed, which comprises a filter cartridge shell, a filter element mechanism is arranged in the filter cartridge shell, the filter element mechanism is composed of four filter structures, the water body flows in from a water inlet at the top of the filter cartridge shell, then flows out from a water outlet at the bottom of the filter cartridge shell, and flows through the filter element mechanism for filtration in the way, but the path of the internal water flow of the filter element is very short, the section width and the thickness of each filter structure are very limited, so that the contact time of the source water body and the filter material is very short, and the filtering and purifying effect is not good.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a filter core device for enhancing the filtering effect.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a filter core device of reinforcing filter effect, includes the open filter core drain pan in top and installs the filter core top cap at filter core drain pan top, the top of filter core top cap is provided with the water inlet, the bottom of filter core drain pan is provided with the delivery port, install filtering mechanism in the filter core drain pan, filtering mechanism includes the basin, installs first filtration in the basin and installs second filtration in the filter core drain pan, be provided with the pipeline that converges on the cell face of basin, the pipe wall ring distribution of pipeline that converges has the inlet, the bottom surface symmetry of filter core drain pan is provided with the reposition of redundant personnel tongue, the delivery port is located the bottom of reposition of redundant personnel tongue.

And a water-proof sheet is horizontally arranged at the top end of the confluence pipeline.

The outside cover of converging flow pipe way has to be located the inlet with first filter screen between the first filtration.

The trough face of basin is the high funnel-shaped structure of center low side, the conflux pipeline is located the center department of basin trough face.

And a second filter screen is arranged in the filter element top cover.

The bottom surface of reposition of redundant personnel tongue is funnel-shaped structure, the delivery port with install the filter element between the second filtration.

The first filtering structure is composed of mineral stones, and the mineral stones comprise medical stones and tourmaline, and the weight ratio of the medical stones to the tourmaline is 3:1.

The second filtering structure is formed by mixing granular activated carbon and ion exchange resin particles.

The height of the flow distribution convex groove is smaller than the longitudinal thickness of the second filtering structure.

The top surface of the filter element top cover is provided with an annular groove, and the water inlet is positioned in the annular groove; and the top end face of the filter element bottom shell is provided with a supporting step.

The utility model has the advantages that: the utility model discloses the source water body that flows in can fall into the basin in by first filtration filtered to gather in the basin and flow into the converging pipe way from diversion department after corresponding water level, flow to second filtration when assembling source water, then the water body can shunt to the reposition of redundant personnel tongue in second filtration, flow in order to wriggle the route behind the feasible source water inflow filter core device, contact for a long time with the filter media and filter greatly, strengthen the filter effect of filter core device.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without creative work belong to the scope of the present invention.

Referring to fig. 1, a filter core device for enhancing filtering effect includes a filter core bottom case 1 with an open top and a filter core top cover 2 installed on the top of the filter core bottom case 1, a water inlet 3 is provided on the top of the filter core top cover 2, a water outlet 4 is provided on the bottom of the filter core bottom case 1, a filtering mechanism is installed in the filter core bottom case 1, the filtering mechanism includes a water tank 5, a first filtering structure 6 installed in the water tank 5 and a second filtering structure 7 installed in the filter core bottom case 1, a converging pipe 8 is provided on the groove surface of the water tank 5, a water inlet 9 is annularly distributed on the pipe wall of the converging pipe 8, a downwardly protruding diverging convex groove 10 is symmetrically provided on the bottom surface of the filter core bottom case 1, the water outlet 4 is located at the bottom of the diverging convex groove 10, source water flows into the water tank from the water inlet after flowing into the filter core device, but the source water does not directly flow downwards, but flows into the water inlet after being gathered in the water inlet from the water level, flows into the second filtering structure while meeting the water level, and then flows into the second filtering device to enhance the filtering effect of the filter core and flows into the ground.

The top level of pipeline 8 that converges is provided with water-proof piece 11, can block the water that splashes when source water falls into the basin, makes it flow back to in the basin, and as shown in the figure, the whole length of water-proof piece can directly not block from the water that the water inlet got into can.

The first filtering structure 6 is composed of mineral stones, absorbs trace elements such as magnesium ions of the mineral stones, adjusts the pH value of source water, enables the pH value to be in a weak alkaline range of 7-9.5, enables purified water discharged by the filter element device not to be harmful to personal health, and is rich in mineral elements, the mineral stones comprise medical stones and tourmaline, the weight ratio of the medical stones to the tourmaline is 3:1, the medical stones are porous mineral substances and contain abundant exchangeable ions, can adsorb microorganisms, heavy metal ions and halogen, can release calcium and magnesium ions to improve water quality, the tourmaline has a permanent spontaneous electrode, and a generated electrostatic field has an adsorption effect on heavy metal ions (Cu 2+, pb2+, zn2+, cd2 +) and impurities in water.

The outside cover of converging pipe way 8 has and is located diversion inlet 9 with first filter screen 12 between the first filtration 6 prevents that the mineral stone of first filtration from getting into during converging the pipe way, and the aperture size of first filter screen is less than the size of mineral stone can.

The trough surface of basin 5 is the high funnel-shaped structure of the low side in center, pipeline 8 that converges is located the center department of 5 trough surfaces in basin for the water that permeates first filtration can be followed along the bottom surface of basin and assembled toward the center of basin, further strengthens the sufficiency of source water and the contact of first filtration.

Be provided with second filter screen 13 in the filter core top cap 2, the filter core top cap is connected through viscose, fusion welding's mode at both ends, can adopt the nylon wire to constitute, for the first filtering procedure of filter core device for each particle impurity such as fine stone, silt, iron rust in the filtration water.

The second filtering structure 7 is formed by mixing granular activated carbon and ion exchange resin particles, can filter heavy metals such as residual chlorine and lead in source water, improves the taste of water, and can reduce the hardness of the water.

The bottom surface of reposition of redundant personnel tongue 10 is for leaking hopper-shaped structure, delivery port 4 with install filter element 14 between the second filtration 7, the filter element comprises the non-woven fabrics, and is provided with the hole that increases the water permeability, and its aperture ratio granule active carbon and ion exchange resin granule are little can.

The height of the diversion convex groove 10 is smaller than the longitudinal thickness of the second filtering structure 7, as shown in the figure, the top of the second filtering structure has a wide contact area to contact with the water body, and the source water body is fully contacted with the second filtering structure in the continuous infiltration and diversion process.

The top surface of the filter element top cover 2 is provided with an annular groove 15, and the water inlet 3 is positioned in the annular groove 15, so that the filter element device not only can be used as a filter element of a water purifier, but also can be used independently, and source water can be directly added to the annular groove for filtering; the filter element top cover is characterized in that a supporting step 16 is arranged on the end face of the top end of the filter element bottom shell 1, convex edges 17 are arranged on two sides of the water tank, and an outward-turned edge pressing 18 is arranged at the bottom end of the filter element top cover.

The directional or positional relationships "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., are those shown in the drawings, are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.

The above embodiments are not intended to limit the scope of the present invention, and those skilled in the art can make modifications and variations equivalent without departing from the overall concept of the present invention.

Claims (8)

1. The utility model provides a filter core device of reinforcing filter effect, includes open filter core drain pan (1) in top and installs filter core top cap (2) at filter core drain pan (1) top, the top of filter core top cap (2) is provided with water inlet (3), the bottom of filter core drain pan (1) is provided with delivery port (4), install filter mechanism in filter core drain pan (1), its characterized in that filter mechanism includes basin (5), installs first filtration (6) in basin (5) and installs second filtration (7) in filter core drain pan (1), be provided with conflux pipeline (8) on the cell surface of basin (5), the pipe wall ring distribution of conflux pipeline (8) has diversion mouth (9), the bottom surface symmetry of filter core drain pan (1) is provided with reposition of redundant personnel tongue (10), delivery port (4) are located the bottom of reposition of redundant personnel tongue (10).

2. The filter cartridge device for enhancing the filtering effect as recited in claim 1, wherein the top end of the confluence pipe (8) is horizontally provided with a water-separation sheet (11).

3. The filter effect enhancing filter element arrangement as claimed in claim 1, wherein the outside of the collecting duct (8) is sheathed by a first filter screen (12) located between the water inlet (9) and the first filter structure (6).

4. A filter element arrangement for enhancing filtering effect according to claim 1 or 3, wherein the trough surface of the water trough (5) is a funnel-shaped structure with a low center and a high side, and the confluence pipe (8) is located at the center of the trough surface of the water trough (5).

5. A filter cartridge arrangement for enhancing the filtering effect as claimed in claim 1, characterized in that a second filter screen (13) is arranged in the cartridge head (2).

6. The filter element device for enhancing the filtering effect as recited in claim 1, wherein the bottom surface of the distribution convex groove (10) is a funnel-shaped structure, and a filter disc (14) is installed between the water outlet (4) and the second filtering structure (7).

7. Filter effect-enhancing filter cartridge arrangement according to claim 1, characterized in that the height of the flow dividing tongue (10) is smaller than the longitudinal thickness of the second filter construction (7).

8. The filter cartridge device for enhancing the filtering effect according to claim 1, wherein the top surface of the filter cartridge top cover (2) is provided with an annular groove (15), and the water inlet (3) is positioned in the annular groove (15); and a supporting step (16) is arranged on the end surface of the top end of the filter element bottom shell (1).

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