CN115531965B - Tap water purifier - Google Patents
Tap water purifier Download PDFInfo
- Publication number
- CN115531965B CN115531965B CN202110728803.9A CN202110728803A CN115531965B CN 115531965 B CN115531965 B CN 115531965B CN 202110728803 A CN202110728803 A CN 202110728803A CN 115531965 B CN115531965 B CN 115531965B
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- water
- filter
- filter cartridge
- cavity
- filter element
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- 239000008399 tap water Substances 0.000 title claims abstract description 26
- 235000020679 tap water Nutrition 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 243
- 239000008213 purified water Substances 0.000 claims abstract description 43
- 238000000926 separation method Methods 0.000 claims abstract description 40
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 28
- 238000000746 purification Methods 0.000 description 13
- 239000011229 interlayer Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000005484 gravity Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The application proposes a tap water purifier comprising: the water channel converter comprises a raw water inlet, a raw water outlet and a connecting channel, and is provided with a first axis which is vertically arranged; the filter cylinder is provided with a second axis which is horizontally arranged, the filter cylinder comprises a water inlet, a separation table and a purified water outlet, the water inlet is communicated with the waterway converter through the connecting channel, the separation table divides the filter cylinder into a purified water cavity and a diversion cavity, the separation table is provided with a slow flow hole which is communicated with the purified water cavity and the diversion cavity, and the diversion cavity is communicated with the purified water outlet; the filter element is horizontally arranged in the filter cartridge along the second axis, and the separation table is positioned at the filtering rear end of the filter element. The tap water purifier ensures the flow of purified water flowing out of the body and can be reasonably arranged under the condition of effective space.
Description
Technical Field
The invention relates to a tap water purifier.
Background
Along with the promotion of economic development and living standard, consumers pay more and more attention to healthy water and drinking water, and the use requirement on water is also higher and higher. The water purifier is used as a device capable of filtering and purifying water, especially a tap water purifier which can be fixed at a tap and directly filters impurities and chlorides in water when water is discharged, and is accepted and favored by more and more consumers.
The existing tap water purifiers are various, but the common tap water purifiers comprise a waterway conversion unit for converting water flow and a filtering unit for filtering raw water into purified water. When the waterway conversion unit and the filtering unit are integrated into the whole water purifier, the waterway conversion unit and the filtering unit are limited by space structures and are required in terms of installation process and the like, and high requirements are put on the arrangement of all the components of the tap water purifier in a limited space.
Moreover, the arrangement of each component has great influence on the assembly, the size, the appearance and the like of the whole faucet water purifier, however, the arrangement form of the existing faucet water purifier is quite different and has a plurality of defects, and in the prior art, because the arrangement of each component is unreasonable, impurities are easy to be inserted among the structures, the structure is not compact, the volume is large, the appearance is not attractive and the like, and great trouble is brought to the production, the installation, the reliable use and the like of the faucet water purifier.
Disclosure of Invention
The application provides a tap water purifier, which aims to solve at least one technical problem among the technical problems.
The application proposes a tap water purifier comprising: the water channel converter comprises a raw water inlet, a raw water outlet and a connecting channel, and is provided with a first axis which is vertically arranged; the filter cylinder is provided with a second axis which is horizontally arranged, the filter cylinder comprises a water inlet, a separation table and a purified water outlet, the water inlet is communicated with the waterway converter through the connecting channel, the separation table divides the filter cylinder into a purified water cavity and a diversion cavity, the separation table is provided with a slow flow hole which is communicated with the purified water cavity and the diversion cavity, and the diversion cavity is communicated with the purified water outlet; the filter element is horizontally arranged in the filter cartridge along the second axis, and the separation table is positioned at the filtering rear end of the filter element; raw water enters the filtering front end of the filter element through the water inlet, purified water purified by the filter element enters the water purifying cavity, enters the diversion cavity through the slow flow hole and is discharged from the purified water outlet.
The waterway converter is provided with an axis which is vertically arranged, the filter cylinder is provided with an axis which is horizontally arranged, so that after the waterway converter and the filter cylinder are in butt joint installation, the filter cylinder is horizontally arranged on one side of the waterway converter, the whole faucet water purifier is horizontal, and compared with the vertical faucet water purifier, the horizontal faucet water purifier can enable the position of a water purifying outlet to be higher, the whole faucet water purifier is flat and small in height, the water receiving space below the water faucet is occupied, and more sufficient water receiving space can be reserved for users. Compared with a vertical tap water purifier, the gravity center position of the filter cylinder can be reduced, and the stability of the whole tap water purifier after the whole tap water purifier is in butt joint installation is improved. The filter cylinder is internally divided into a water purifying cavity and a diversion cavity by the separation table, and meanwhile, the separation table is provided with a slow flow hole communicated with the water purifying cavity and the diversion cavity, and the water purifying in the water purifying cavity enters the diversion cavity through the slow flow hole. The setting in slow flow hole can carry out the slow release effect to the water purification in the water purification chamber, makes the steady water purification enter into the water conservancy diversion chamber, also can make water purification and air separation get away, lets more water purification enter into the water conservancy diversion intracavity. The arrangement of the flow guide cavity can collect the purified water at one position before the purified water flows out of the machine body from the filter cylinder, so that the flow rate of the purified water flowing out of the machine body is ensured. In addition, a separation table is arranged in the filter cartridge to separate the filter cartridge into two areas, and the filter cartridge is reasonably arranged under the condition of space effectiveness.
Further, the filter cartridge comprises a filter cartridge body and a front cover, the separation table is arranged at one end of the filter cartridge body, the separation table protrudes towards the direction of the front cover, the front cover covers one end of the filter cartridge where the separation table is arranged, and a flow guide cavity is formed between the front cover and the filter cartridge body.
Still further, be equipped with the manger plate portion on the separation platform, the slow flow hole centers on the manger plate portion sets up, the manger plate portion with filter cartridge main part sets up with one heart, manger plate portion periphery forms from bottom to top rivers flux reduces gradually the slow flow hole.
Because the filter cylinder is horizontally arranged on one side of the waterway converter, the integral tap water purifier is horizontal, the separation table is protruded towards the front cover, and water tends to be collected below the horizontal direction due to the action of gravity, so that the water flow rate of the water positioned below the horizontal direction is larger than that of the water positioned above the horizontal direction, and the slow flow hole is arranged in a mode that the water flow rate gradually decreases from bottom to top, the flow configuration of the water entering the diversion cavity in the water purification cavity is just attached, and the water flow stability is ensured. Meanwhile, the water retaining part is arranged to block water, then the water is guided into the slow flow holes to enter the diversion cavity, and the water flow is guided and collected.
Still further, be equipped with on the filter cartridge main part towards the bellied installation boss of protecgulum, the installation end grafting installation of filter core with in the installation boss, separate the platform from the installation boss outwards protrudes, the installation end with separate the platform formation the water purification chamber.
Furthermore, the filter cartridge body and the mounting boss are cylindrical, the mounting boss is eccentrically arranged at one end of the filter cartridge body, the axis of the mounting boss is higher than that of the filter cartridge body, and the filter element is eccentrically and upwards arranged in the filter cartridge body.
Further, the filter cartridge body is provided with the purified water outlet, the purified water outlet is positioned on the side wall of the filter cartridge body at the farthest end from the mounting boss, and the purified water outlet is positioned at the lowest point of the filter cartridge body.
Because the filter cartridge is horizontally arranged on one side of the waterway converter, the integral tap water purifier is horizontal, and water tends to collect below the horizontal direction due to the action of gravity, so that when the water is not filled in the whole filter cartridge, most of the water in the filter cartridge is accumulated below the horizontal axis of the filter cartridge, and the filter element is eccentrically and upwards arranged in the filter cartridge main body, thereby ensuring the integral utilization rate and the filtering effect of the filter element and preventing the filter element from being excessively low in installation, so that only the filter element positioned at the lower part of the horizontal direction can be used. Meanwhile, the purified water outlet is arranged at the lowest point of the filter cartridge body, so that water in the filter cartridge can flow out of the cartridge completely, and accumulated water residue can not be generated.
Further, a water passing cavity surrounding the filter element is formed between the filter element and the filter cylinder, the water inlet is formed in the side wall of the filter cylinder, the water inlet is positioned below the horizontal central line of the filter element, and raw water flows from the water inlet to the water passing cavity and then flows from bottom to top in a rotary mode around the periphery of the filter element.
Still further, the tap water purifier is also provided with a rotational flow cover surrounding the inner periphery and/or the outer periphery of the filter element, the rotational flow cover is arranged at the installation end of the filter element, the rotational flow cover shields the water inlet in the water inlet direction, and after raw water enters the water passing cavity, rotational flow surrounding the outer periphery of the filter element is formed under the obstruction of the rotational flow cover.
The water inlet is arranged below the central line of the filter element, so that water can stably enter the filter cartridge from the bottom of the filter cartridge and is gathered in the filter cartridge to realize filtration, and the phenomenon that the water is impacted and mixed with gas to prevent the filter cartridge from having a filtering effect due to the fact that the water inlet is too high is prevented from entering the filter cartridge. Meanwhile, the raw water can rotate and flow around the periphery of the filter element from bottom to top in the filtering process, and the filtering effect and the full utilization of the filter element are further ensured. The inside or the outside of filter core can set up the whirl cover, when the outside of filter core was equipped with the whirl cover, can fully contact the filter core as far as before water filters like this and filter, further guaranteed the make full use of filter core. When the inside of filter core sets up the whirl cover, then the inside water of entering filter core can have certain blocking effect under the effect of whirl cover, can let the water that exists between filter core and filter cartridge form the whirl around the periphery of filter core, can realize the abundant contact with the filter core equally.
Further, the water channel converter comprises a bottom cover, the bottom cover comprises a first installation position and a second installation position, the filter cartridge and the water channel converter are connected into a component through the connecting channel, the component is integrally installed on the bottom cover, the water channel converter and the filter cartridge are respectively and fixedly connected with the first installation position and the second installation position, and the filter cartridge is kept at the second installation position during core replacement operation.
Still further, the second installation position has with the link of first installation position connection and from the link is to keeping away from the free end that link direction extends, the free end follows the outer wall parcel of straining the section of thick bamboo in straining the below of section of thick bamboo, be equipped with on the free end with the trompil that the purified water export matches.
Through setting up first installation position and second installation position on the bottom, waterway converter and filter cartridge have respectively exact fixed position on the bottom to with filter cartridge and waterway converter through the connecting channel formation subassembly, and with subassembly integrated into one piece on the bottom, make when trading the core, can not destroy the normal connection between filter cartridge and the waterway converter, take off the subassembly is whole in the lump, reduced the dismouting degree of difficulty, improve and trade core efficiency. The arrangement of the connecting end and the free end of the second installation position can wrap partial areas of the filter cylinder, so that the connection stability of the filter cylinder on the bottom cover is improved.
Drawings
FIG. 1 is an exploded view of the faucet mounted water purifier of the present application;
FIG. 2 is a cross-sectional view of the faucet mounted water purifier of the present application;
FIG. 3 is a complete diagram of the faucet mounted water purifier of the present application;
FIG. 4 is a cross-sectional view of the faucet mounted water purifier of the present application at an angle;
FIG. 5 is a cross-sectional view of a filter cartridge of the present application;
FIG. 6 is an angled mating view of the filter cartridge and bottom cover of the present application;
FIG. 7 is a view of the cartridge and bottom cover of the present application mated at another angle;
FIG. 8 is a block diagram of a bottom cover of the present application;
FIG. 9 is a block diagram of a cartridge body according to the present application;
FIG. 10 is a block diagram of a waterway converter of the present application;
the water channel type filter comprises a water channel converter 1, a connecting channel 11, a filter cartridge 2, a water inlet 21, a separation platform 22, a buffer hole 221, a water retaining part 222, a purified water outlet 23, a filter cartridge body 24, an interlayer inner wall 241, an interlayer outer wall 242, a front cover 25, a mounting boss 26, a rear cover 28, a purified water cavity 3, a diversion cavity 4, a filter core 5, a water channel 6, a cyclone cover 7, a bottom cover 8, a first mounting position 81, a second mounting position 82, a connecting end 821, a free end 822, an opening 8223, an upper cover 9, an interlayer cavity 10, a first axis b and a second axis b.
Detailed Description
As shown in fig. 1 to 10, the present application provides a faucet water purifier, comprising: a waterway converter 1 including a raw water inlet, a raw water outlet, and a connection channel 11, and the waterway converter 1 has a first axis a vertically disposed; a filter cartridge 2 having a second axis b horizontally arranged, wherein the filter cartridge 2 comprises a water inlet 21, a separation table 22 and a purified water outlet 23, the water inlet 21 is communicated with the waterway converter 1 through the connecting channel 11, the separation table 22 divides the filter cartridge 2 into a purified water cavity 3 and a diversion cavity 4, a slow flow hole 221 for communicating the purified water cavity 3 with the diversion cavity 4 is arranged on the separation table 33, and the diversion cavity 4 is communicated with the purified water outlet 23; a filter element 5 horizontally mounted in the filter cartridge 2 along the second axis b, the separation stage 22 being located at the filtering rear end of the filter element 5; raw water enters the filtering front end of the filter element 5 through the water inlet 21, purified water purified by the filter element 5 enters the water purifying cavity 3, enters the diversion cavity 4 through the slow flow hole 221 and is discharged from the purified water outlet 23.
The waterway converter is provided with an axis which is vertically arranged, the filter cylinder is provided with an axis which is horizontally arranged, so that after the waterway converter and the filter cylinder are in butt joint installation, the filter cylinder is horizontally arranged on one side of the waterway converter, the whole faucet water purifier is horizontal, and compared with the vertical faucet water purifier, the horizontal faucet water purifier can enable the position of a water purifying outlet to be higher, the whole faucet water purifier is flat and small in height, the water receiving space below the water faucet is occupied, and more sufficient water receiving space can be reserved for users. Compared with a vertical tap water purifier, the gravity center position of the filter cylinder can be reduced, and the stability of the whole tap water purifier after the whole tap water purifier is in butt joint installation is improved. The filter cylinder is internally divided into a water purifying cavity and a diversion cavity by the separation table, and meanwhile, the separation table is provided with a slow flow hole communicated with the water purifying cavity and the diversion cavity, and the water purifying in the water purifying cavity enters the diversion cavity through the slow flow hole. The setting in slow flow hole can carry out the slow release effect to the water purification in the water purification chamber, makes the steady water purification enter into the water conservancy diversion chamber, also can make water purification and air separation get away, lets more water purification enter into the water conservancy diversion intracavity. The arrangement of the flow guide cavity can collect the purified water at one position before the purified water flows out of the machine body from the filter cylinder, so that the flow rate of the purified water flowing out of the machine body is ensured. In addition, a separation table is arranged in the filter cartridge to separate the filter cartridge into two areas, and the filter cartridge is reasonably arranged under the condition of space effectiveness.
The filter cartridge 2 comprises a cartridge main body 24 and a front cover 25, the separation table 22 is arranged at one end of the cartridge main body 24, the separation table 22 protrudes towards the direction of the front cover 25, the front cover 25 covers one end of the filter cartridge 2 where the separation table 22 is arranged, and the diversion cavity 4 is formed between the front cover 25 and the cartridge main body 24. The separation table 22 is provided with a water blocking portion 222, the slow flow hole 221 is arranged around the water blocking portion 222, the water blocking portion 222 is arranged concentrically with the filter cartridge body 24, and the slow flow hole 221 with gradually reduced water flow flux from bottom to top is formed at the periphery of the water blocking portion 222.
Because the filter cylinder is horizontally arranged on one side of the waterway converter, the integral tap water purifier is horizontal, the separation table is protruded towards the front cover, and water tends to be collected below the horizontal direction due to the action of gravity, so that the water flow rate of the water positioned below the horizontal direction is larger than that of the water positioned above the horizontal direction, and the slow flow hole is arranged in a mode that the water flow rate gradually decreases from bottom to top, the flow configuration of the water entering the diversion cavity in the water purification cavity is just attached, and the water flow stability is ensured. Meanwhile, the water retaining part is arranged to block water, then the water is guided into the slow flow holes to enter the diversion cavity, and the water flow is guided and collected.
The filter cartridge body 24 is provided with a mounting boss 26 protruding towards the front cover 25, the mounting end of the filter element 5 is inserted and mounted in the mounting boss 26, the separation table 22 protrudes outwards from the mounting boss 26, and the mounting end and the separation table 22 form the water purifying cavity 3. The filter cartridge body 24 and the mounting boss 26 are cylindrical, the mounting boss 26 is eccentrically arranged at one end of the filter cartridge body 24, the axis of the mounting boss 26 is higher than that of the filter cartridge body 24, and the filter element 5 is eccentrically and upwardly arranged in the filter cartridge body 24. The cartridge body 24 is provided with the purified water outlet 23, the purified water outlet 23 is located on a sidewall of the cartridge body 24 at a most distal end from the mounting boss 26, and the purified water outlet 23 is located at a lowest point of the cartridge body 24.
Because the filter cartridge is horizontally arranged on one side of the waterway converter, the integral tap water purifier is horizontal, and water tends to collect below the horizontal direction due to the action of gravity, so that when the water is not filled in the whole filter cartridge, most of the water in the filter cartridge is accumulated below the horizontal axis of the filter cartridge, and the filter element is eccentrically and upwards arranged in the filter cartridge main body, thereby ensuring the integral utilization rate and the filtering effect of the filter element and preventing the filter element from being excessively low in installation, so that only the filter element positioned at the lower part of the horizontal direction can be used. Meanwhile, the purified water outlet is arranged at the lowest point of the filter cartridge body, so that water in the filter cartridge can flow out of the cartridge completely, and accumulated water residue can not be generated.
The filter element 5 and the filter cartridge 2 are provided with a water passing cavity 6 surrounding the filter element 5, the water inlet 21 is arranged on the side wall of the filter cartridge 2, the water inlet 21 is positioned below the horizontal central line of the filter element 5, and raw water flows from the water inlet 21 to the water passing cavity 6 and then flows from bottom to top in a rotary mode around the periphery of the filter element 5. The tap water purifier is further provided with a rotational flow cover encircling the inner periphery and/or the outer periphery of the filter element, the rotational flow cover is arranged at the installation end of the filter element, the rotational flow cover shields the water inlet in the water inlet direction, and after raw water enters the water passing cavity, rotational flow encircling the outer periphery of the filter element is formed under the obstruction of the rotational flow cover.
The water inlet is arranged below the central line of the filter element, so that water can stably enter the filter cartridge from the bottom of the filter cartridge and is gathered in the filter cartridge to realize filtration, and the phenomenon that the water is impacted and mixed with gas to prevent the filter cartridge from having a filtering effect due to the fact that the water inlet is too high is prevented from entering the filter cartridge. Meanwhile, the raw water can rotate and flow around the periphery of the filter element from bottom to top in the filtering process, and the filtering effect and the full utilization of the filter element are further ensured. The inside or the outside of filter core can set up the whirl cover, when the outside of filter core was equipped with the whirl cover, can fully contact the filter core as far as before water filters like this and filter, further guaranteed the make full use of filter core. In this embodiment, as shown in fig. 4 and 5, the swirl cover 7 is disposed on the inner periphery of the filter element 5, and water entering the filter element has a certain blocking effect under the action of the swirl cover, so that water existing between the filter element and the filter cartridge forms a swirl around the outer periphery of the filter element, and sufficient contact with the filter element can be achieved.
The water channel converter comprises a water channel converter body 1, a bottom cover 8, a water channel converter body 1 and a filter cartridge 2, wherein the water channel converter body 8 comprises a first mounting position 81 and a second mounting position 82, the filter cartridge 2 and the water channel converter body 1 are connected into a component through a connecting channel 11, the component is integrally mounted on the bottom cover 8, the water channel converter body 1 and the filter cartridge 2 are respectively fixedly connected with the first mounting position 81 and the second mounting position 82, and the filter cartridge 2 is kept at the second mounting position 82 during core replacement operation. The second mounting location 82 has a connection end 821 connected to the first mounting location 81, and a free end 822 extending from the connection end 821 in a direction away from the connection end 821, the free end 822 is wrapped below the filter cartridge 2 along an outer wall of the filter cartridge 2, and an opening 8223 matching with the purified water outlet 23 is provided on the free end 822.
Through setting up first installation position and second installation position on the bottom, waterway converter and filter cartridge have respectively exact fixed position on the bottom to with filter cartridge and waterway converter through the connecting channel formation subassembly, and with subassembly integrated into one piece on the bottom, make when trading the core, can not destroy the normal connection between filter cartridge and the waterway converter, take off the subassembly is whole in the lump, reduced the dismouting degree of difficulty, improve and trade core efficiency. The arrangement of the connecting end and the free end of the second installation position can wrap partial areas of the filter cylinder, so that the connection stability of the filter cylinder on the bottom cover is improved.
In this embodiment, the filter cartridge 2 is provided with a laterally protruding mounting portion, the water inlet 21 is provided on the mounting portion, the mounting portion is inserted into the connecting channel 11 on the waterway converter 1, the mounting of the filter cartridge 2 and the waterway converter 1 is completed to form a component, then the component is mounted on the bottom cover 8, the waterway converter 1 is aligned with the first mounting position 81, the filter cartridge is aligned with the second mounting position 82, the waterway converter 1 is ensured to be vertically arranged, and the filter cartridge is horizontally arranged. In this embodiment, waterway switcher 1 is fixed on the bottom cover through the screw, and the tap water purifier further comprises an upper cover 9, and when the assembly is mounted on the bottom cover, upper cover 9 is buckled above waterway switcher 1, so that the mounting stability of the assembly is ensured. Meanwhile, compared with the existing common vertical faucet water purifier, the horizontal faucet water purifier has the advantages that the position of a water purifying outlet is higher, the overall height of the horizontal faucet water purifier is smaller, the water receiving space below the faucet is occupied, and more sufficient water receiving space can be reserved for users. The gravity center position of the filtering unit is reduced, and the overall stability after assembly is improved.
In this embodiment, as shown in fig. 5-7, the filter cartridge body 24 includes an interlayer outer wall 241 and an interlayer inner wall 242, the interlayer outer wall 241 and the interlayer outer wall 242 cooperate to form an interlayer cavity 10 respectively communicating with the water purifying cavity 3 and the water purifying outlet 23, the water purifying outlet 23 is disposed on the interlayer outer wall 241, the bottom end of the filter element 5 is mounted on the inner wall of the mounting boss 26, the water purifying filtered by the filter element flows out from the filter element into the water purifying cavity 3, then flows into the diversion cavity 4 through the slow flow hole 221, and flows out from the water purifying outlet 23 through the interlayer cavity 10.
Specifically, the filter cartridge 2 further includes a rear cover 28, the cartridge body 24 is provided with an open end, the open end is disposed at a side far away from the mounting boss, the filter element is mounted into the filter cartridge from the open end, the rear cover 28 is screwed on the open end, and the front cover 25 is mounted at the other end of the cartridge body 24, so as to complete the mounting of the filter element in the filter cartridge.
Claims (10)
1. A faucet mounted water purifier, comprising:
The water channel converter comprises a raw water inlet, a raw water outlet and a connecting channel, and is provided with a first axis which is vertically arranged;
The filter cylinder is provided with a second axis which is horizontally arranged, the filter cylinder comprises a water inlet, a separation table and a purified water outlet, the water inlet is communicated with the waterway converter through the connecting channel, the separation table divides the filter cylinder into a purified water cavity and a diversion cavity, the separation table is provided with a slow flow hole which is communicated with the purified water cavity and the diversion cavity, and the diversion cavity is communicated with the purified water outlet;
The filter element is horizontally arranged in the filter cartridge along the second axis, and the separation table is positioned at the filtering rear end of the filter element;
Raw water enters the filtering front end of the filter element through the water inlet, purified water purified by the filter element enters the water purifying cavity, enters the diversion cavity through the slow flow hole and is discharged from the purified water outlet.
2. The faucet water purifier of claim 1, wherein the faucet water purifier comprises a housing,
The filter cartridge comprises a filter cartridge body and a front cover, the separation table is arranged at one end of the filter cartridge body, the separation table protrudes towards the direction of the front cover, the front cover covers one end of the filter cartridge where the separation table is arranged, and a flow guide cavity is formed between the front cover and the filter cartridge body.
3. The faucet water purifier of claim 2, wherein the partition is provided with a water blocking portion, the slow flow hole is arranged around the water blocking portion, the water blocking portion is arranged concentrically with the filter cartridge body, and the water blocking portion is formed at the periphery thereof with the slow flow hole with gradually decreasing water flow from bottom to top.
4. The faucet water purifier of claim 2, wherein the cartridge body is provided with a mounting boss protruding toward the front cover, the mounting end of the cartridge is inserted into the mounting boss, the partition boss protrudes outward from the mounting boss, and the mounting end and the partition boss form the water purifying cavity.
5. The faucet water purifier of claim 4, wherein the cartridge body is cylindrical with the mounting boss, the mounting boss is eccentrically disposed at one end of the cartridge body, the axis of the mounting boss is higher than the axis of the cartridge body, and the filter cartridge is eccentrically mounted upwardly in the cartridge body.
6. The faucet water purifier of claim 5, wherein the cartridge body has the clean water outlet disposed thereon, the clean water outlet being located on a sidewall of the cartridge body furthest from the mounting boss, and the clean water outlet being located at a lowest point of the cartridge body.
7. The tap water purifier of claim 1, wherein a water passing cavity surrounding the filter element is formed between the filter element and the filter cartridge, the water inlet is formed on the side wall of the filter cartridge, the water inlet is positioned below the horizontal center line of the filter element, and raw water flows from the water inlet to the water passing cavity in a rotating manner from bottom to top around the periphery of the filter element.
8. The tap water purifier according to claim 7, further comprising a swirl cover surrounding an inner periphery and/or an outer periphery of the filter element, the swirl cover being mounted to a mounting end of the filter element, the swirl cover shielding the water inlet in a water inlet direction, and forming a swirl around the outer periphery of the filter element under the obstruction of the swirl cover after raw water enters the water passing chamber.
9. The faucet water purifier of any one of claims 1-8, wherein,
The water channel converter is connected with the water channel converter through the connecting channel to form a component, the component is integrally mounted on the bottom cover, the water channel converter and the filter cartridge are respectively and fixedly connected with the first mounting position and the second mounting position, and the filter cartridge is kept at the second mounting position during core replacement operation.
10. The faucet water purifier of claim 9, wherein the second mounting location has a connection end connected to the first mounting location and a free end extending away from the connection end, the free end being wrapped under the cartridge along an outer wall of the cartridge, the free end having an opening therein that mates with the purified water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728803.9A CN115531965B (en) | 2021-06-29 | 2021-06-29 | Tap water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728803.9A CN115531965B (en) | 2021-06-29 | 2021-06-29 | Tap water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115531965A CN115531965A (en) | 2022-12-30 |
| CN115531965B true CN115531965B (en) | 2024-06-04 |
Family
ID=84717226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110728803.9A Active CN115531965B (en) | 2021-06-29 | 2021-06-29 | Tap water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115531965B (en) |
Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117200U (en) * | 1992-03-04 | 1992-09-30 | 郑启义 | Drinking water purifying sterilizer |
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