TWM497556U - Conduit filter - Google Patents

Description

Water guide filter

The present invention relates to a filter, in particular to a water-conducting filter capable of cross-filtering.

Recently, due to the rapid development of industrial pollution, the pollution of many water sources, coupled with the rise of people's environmental awareness and health concept, there is an urgent need for water purification of general water. However, many filtration devices on the market can only be used with fixed equipment. It is impossible to cooperate with a variety of living products at the same time. For example, the filtration device of the RO water purifier cannot be used for the improvement of the water quality of the aquarium, so that consumers have to purchase various different filtering devices according to different daily necessities and uses, which is very inconvenient.

Referring to FIG. 1 , a filter device 1 that can be installed on different living products, the filter device 1 includes a casing 11 disposed along a flow guiding direction A, and a plurality of filter sheets 12 disposed in the casing 11 are stacked. . The outer casing 11 includes a surrounding wall 111, and a plurality of mounting grooves 112 which are arranged in the direction of the flow guiding direction A by the surrounding wall 111. The filter sheets 12 are placed on the surrounding wall 111 and are respectively located in the mounting slots 112. When the water flow enters the outer casing 11 from one end of the outer casing 11, the water flow is filtered through the layers of the filter sheets 12 and then outputted from the other end of the outer casing 11 in the flow guiding direction A.

However, only the outer edge of the filter sheet 12 is placed on the surrounding wall 111, so that the supporting force and the stability are insufficient. Therefore, the filter sheet 12 is easily overturned due to uneven force when the water pressure is too strong. The movement of the filter device 1 is not possible. In addition, since the filter sheets 12 do not have a design for guiding the water flow, the eddy currents on the filter sheets 12 form a water column and the flow rate is unstable.

Therefore, the object of the present invention is to provide a water-conducting filter which has high stability and can prevent eddy currents from forming a water column.

Therefore, the novel water-conducting filter filters the water in a flow guiding direction and comprises a casing unit and a filtering unit disposed in the casing unit. The housing unit includes a surrounding wall surrounding the plurality of mounting grooves with the flow guiding direction as a central axis. The diameter of the mounting slots is gradually reduced along the direction of the flow. The filter unit includes a plurality of partitions respectively disposed in the mounting slots of the housing unit at intervals along the flow guiding direction, and a shaft column through which the partition plates are disposed and fixed. Each of the partitions has a plurality of ribs projecting in the direction of the flow.

The utility model has the advantages that the spacer can be stabilized by the shaft column to strengthen the supporting force and the stability, and the guiding effect is achieved through the convex ribs to prevent the vortex from forming the water column, thereby improving the flow stability. .

2‧‧‧Water Guide Filter

3‧‧‧Sheet unit

30‧‧‧Installation slot

31‧‧‧ Around the wall

32‧‧‧First joint

33‧‧‧Second joint

4‧‧‧Filter unit

41‧‧‧Baffle

411‧‧ Inner Department

412‧‧‧Outer Rings

413‧‧‧ ribs

414‧‧‧ filter holes

42‧‧‧ shaft column

43‧‧‧Filter layer

44‧‧‧ Filter cotton

B‧‧‧Direction direction

Other features and effects of the present invention will be apparent from the following description of the drawings, in which: 1 is a cross-sectional view showing a conventional filter device; FIG. 2 is a perspective view showing an embodiment of the present water-conducting filter; FIG. 3 is a cross-sectional view, which is an explanatory view, and FIG. FIG. 5 is a cross-sectional view, and FIG. 5 is a cross-sectional view, and FIG. 6 is a perspective view showing a shower head that can be combined with the water-conducting filter of the present invention; FIGS. 7 to 13 are schematic views. The description will be made of the manner in which the novel water-conducting filter cooperates with different devices, and FIGS. 14 and 15 are exploded perspective views, illustrating different aspects of one of the separators in this embodiment.

Referring to FIG. 2 and FIG. 3, an embodiment of the water-conducting filter 2 of the present invention is characterized in that the water-conducting filter 2 filters water in a flow guiding direction B, and includes a casing unit 3, and a casing is disposed on the casing. The filter unit 4 in the body unit 3. The housing unit 3 includes a surrounding wall 31 surrounding the plurality of mounting slots 30 with the guiding direction B as a central axis, and a first coupling member 32 disposed at one end of the surrounding wall 31 along the guiding direction B. And a second bonding member 33 disposed at the other end of the surrounding wall 31 along the guiding direction B. The diameters of the mounting slots 30 are gradually reduced along the flow guiding direction B, so that the mounting slots 30 are arranged in a class as shown in FIG. In this embodiment, the first coupling member 32 and the second coupling member 33 are integrally formed with the surrounding wall 31, and are respectively an internal thread structure and an external thread structure, but are not limited thereto.

Referring to FIG. 3, FIG. 4, and FIG. 5, the filter unit 4 includes a complex A plurality of spacers 41 disposed in the mounting slots 30 of the housing unit 3, and a shaft post 42 through which the spacers 41 are bored and fixed are respectively disposed in the flow guiding direction B. A filter layer 43 between the two adjacent partitions 41 and located in the mounting slots 30, and a plurality of filter cottons 44 respectively attached to the partitions 41. Each of the partitions 41 has an inner ring portion 411 surrounding the shaft post 42 , an outer ring portion 412 spaced from the inner ring portion 411 and surrounding the inner ring portion 411 , and a plurality of inner ring portions 411 and The outer ring portion 412 and the rib portion 413 projecting in the flow guiding direction B. Each of the two adjacent ribs 413, the inner ring portion 411, and the outer ring portion 412 surrounds the plurality of filter holes 414, and each of the filter fibers 44 closes the filter corresponding to the partition plate 41 as shown in FIG. One side of the aperture 414. The pitch of the filter holes 414 of any two adjacent partitions 41 may also be different. In this embodiment, the material of the filter layer 43 is selected from the group consisting of infrared precision ceramic particles, copper zinc alloy, calcium sulfite, coconut shell activated carbon, hollow fiber membrane, medical stone, wooden fish stone, alkaline ceramic, activated carbon. , chert, zeolite, resin, antibacterial silver activated carbon, manganese sand, quartz sand diatom ceramic particles, and antibacterial alkaline ceramic balls, but can also be other materials that can produce a filtering effect, not limited to this.

When the water flows into the surrounding wall 31 along the guiding direction B, the partitioning material 41, the filter cotton 44, and the filtering layer 43 are sequentially passed to achieve the filtered water quality and the cross-guided efficacy. If the filter holes 414 are different pitches, the filtration effect can be further improved. The outwardly projecting rib portions 413 have a function of guiding the water flow, so that the eddy currents on the partition plates 41 form a water column when the water pressure is too large, thereby improving flow stability.

The water guiding filter 2 can be provided by the first coupling member 32 and the first The two coupling members 33 are combined with other water delivery or effluent devices. When applied to the bathroom as a sanitary ware, one end of the water outlet can be equipped with a foaming head that can be adjusted to be sprayed as shown in Fig. 6, and one end of the water supply is provided with a faucet for water outlet as shown in Fig. 7, of course. The end of the effluent can also be replaced with a shower head as shown in FIG. When applied to the kitchen for drinking water, as shown in FIG. 9, one end of the water supply is provided with a water source controller, and one end of the water outlet is provided with a water guiding tube, or as shown in FIG. 10 and FIG. It is set on the RO water dispenser. At this time, the filter layer 43 may be selected from the group consisting of hollow fiber membrane, medical stone, wooden fish stone, alkaline ceramic, activated carbon, chert, zeolite, resin, far infrared precision ceramic particles, and antibacterial. Silver activated carbon, manganese sand, quartz sand, diatomaceous ceramic particles, or antibacterial alkaline ceramic balls, etc., in order to achieve better drinking water filtration effect. In addition, as shown in FIG. 12, the water outlet device equipped with the water guiding filter 2 and the unmounted faucet may be used in combination with a switch, and is not limited thereto. The water guiding filter 2 can also be used in an aquarium as shown in Fig. 13 to improve the water quality of the feeding.

In the present embodiment, each of the rib portions 413 is higher than the corresponding inner ring portion 411 and the corresponding outer ring portion 412, and one end away from the inner ring portion 411 extends to the outermost side of the outer ring portion 412. However, it is also possible that each of the rib portions 413 is equal to the outer ring portion 412 as shown in FIG. 14 and higher than the inner ring portion 411, or each rib portion 413 as shown in FIG. The ring portion 411 and the outer ring portion 412 are all equal in height to provide different configurations for the user to select and match.

It should be particularly noted that in the present embodiment, the foregoing hollow fiber membrane is a hollow tubular structure (not shown) made of fibers, which is from the outside to the inside. It has a three-layer structure with many fine pores on each layer, which can continuously filter out bacteria such as coliform, red bacillus, or red rust and dirt caused by rusty pipes.

The aforementioned far-infrared precision ceramic particles are extracted from a variety of ores and have a far-infrared element capable of releasing the wavelength of physical light, so that a rapid oscillation between the molecules and the molecules can be generated to cause a resonance effect, and the water molecules can be quickly cut when contacted with water. The water molecule group is smaller, and the oxygen content and the activity of the water molecules are increased, and the refined activated water which can promote metabolism, activate cells, promote water and enhance the resistance, and achieve the effects of health care, beauty, and health care.

The copper-zinc alloy mentioned above is a KDF copper-zinc filter layer, which has a chlorine removal capacity of six times that of activated carbon, and can remove water-soluble heavy metals such as lead, iron, cadmium, aluminum, arsenic, or other inorganic substances, and can be backwashed. reuse. It can effectively inhibit the growth of fungi and algae, reduce calcium and magnesium ions, and also adjust the pH value and prolong the life of filter media before RO or DI system. The aforementioned calcium sulfite can effectively filter out chlorine in the tap water and residual accumulated trihalomethane to avoid carcinogenesis. The aforementioned coconut shell activated carbon adopts the coconut shell granular activated carbon with the best deodorizing ability, and has numerous cracks and pores on the surface, can adsorb the odor of the bleaching water, chlorides and organic compounds, completely remove the odor in the tap water and Impurities to prevent bacterial growth.

In summary, the spacers 42 can stabilize the partitions 41 to enhance the supporting force and stability, and achieve the effect of guiding the flow through the ribs 413 to prevent the eddy current from forming a water column, thereby increasing the flow rate. Stability, so it can achieve the purpose of this new type.

However, the above is only an embodiment of the present invention, when The scope of the novel implementation is not limited thereto, that is, the simple equivalent changes and modifications made by the present invention in the scope of the patent application and the contents of the patent specification are still within the scope of the present patent.

2‧‧‧Water Guide Filter

3‧‧‧Sheet unit

30‧‧‧Installation slot

31‧‧‧ Around the wall

32‧‧‧First joint

33‧‧‧Second joint

4‧‧‧Filter unit

41‧‧‧Baffle

413‧‧‧ ribs

414‧‧‧ filter holes

42‧‧‧ shaft column

43‧‧‧Filter layer

44‧‧‧ Filter cotton

B‧‧‧Direction direction

Claims (16)

A water-conducting filter for filtering water in a direction of flow guiding, comprising: a casing unit comprising a surrounding wall surrounding the plurality of mounting grooves with the guiding direction as a central axis, the diameter of the mounting grooves a gradual reduction in the direction of the flow; and a filter unit disposed in the housing unit, including a plurality of partitions respectively disposed in the mounting slots of the housing unit at intervals along the flow guiding direction And a shaft column through which the partition plates are disposed and fixed, each of the partition plates having a plurality of rib portions protruding in the direction of the flow guiding. The water guiding filter according to claim 1, wherein the column is not protruded from the outermost two partitions. The water-conducting filter according to claim 1, wherein each partition further has an inner ring portion surrounding the shaft post, and an outer ring portion spaced from the inner ring portion and disposed around the inner ring portion, The ribs are connected to the inner ring portion and the outer ring portion. The water guiding filter according to claim 3, wherein each of the rib portions is higher than the inner ring portion and the outer ring portion. The water guiding filter according to claim 3, wherein each of the rib portions is the same height as the outer ring portion and higher than the inner ring portion. The water-conducting filter according to claim 3, wherein each of the rib portions has the same height as the inner ring portion and the outer ring portion. The water-conducting filter according to claim 3, wherein the filtering unit further comprises a plurality of filter cottons respectively attached to the partitions. The water-conducting filter according to claim 7, wherein each of the two adjacent ribs, the inner ring portion, and the outer ring portion surrounds the plurality of filter holes, and each filter cotton is closed to the corresponding partition plate. One side of the filter. The water-conducting filter of claim 8, wherein the spacing of the filter holes of any two adjacent partitions is different. The water guiding filter according to claim 1, wherein the housing unit further comprises a first coupling member disposed at one end of the surrounding wall along the flow guiding direction, and a surrounding wall disposed along the guiding direction a second joint at one end. The water guiding filter of claim 10, wherein the first coupling member is integrally formed with the surrounding wall. The water guiding filter of claim 10, wherein the second coupling member is integrally formed with the surrounding wall. The water guiding filter of claim 11, wherein the first coupling member is an internally threaded structure. The water guiding filter of claim 12, wherein the second coupling member is an externally threaded structure. The water-conducting filter according to claim 1, wherein the filtering unit further comprises a plurality of filter layers respectively disposed in the mounting grooves and located between any two adjacent partitions. The water-conducting filter according to claim 15, wherein the material of the filter layer is selected from the group consisting of infrared precision ceramic particles, copper-zinc alloy, calcium sulfite, coconut shell activated carbon, hollow fiber membrane, medical stone, wooden fish stone, Alkaline ceramics, activated carbon, chert, zeolite, resin, antibacterial silver Activated carbon, manganese sand, quartz sand, diatomaceous ceramic particles, and antibacterial alkaline ceramic balls.