CN114455735A - Integrated filter element integrated system - Google Patents
Integrated filter element integrated system Download PDFInfo
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- CN114455735A CN114455735A CN202210124584.8A CN202210124584A CN114455735A CN 114455735 A CN114455735 A CN 114455735A CN 202210124584 A CN202210124584 A CN 202210124584A CN 114455735 A CN114455735 A CN 114455735A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 335
- 239000002351 wastewater Substances 0.000 claims abstract description 64
- 239000008213 purified water Substances 0.000 claims abstract description 57
- 238000000746 purification Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims description 53
- 239000010410 layer Substances 0.000 claims description 36
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000010354 integration Effects 0.000 claims description 8
- 239000012792 core layer Substances 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses an integrated filter element integrated system which comprises a filter cylinder and an RO filter element, wherein the front end face of the RO filter element forms a wastewater outlet end, the rear end face of the RO filter element forms a raw water inlet end, a purified water outlet hole is formed in the middle of the front end of the RO filter element, the integrated system also comprises a machine head, the RO filter element is fixedly connected to the middle of the inside of the filter cylinder, a plurality of cylindrical filter elements are sequentially connected around the outer periphery of the RO filter element from inside to outside, the rear end of the filter cylinder is provided with a water passing cavity communicated with the raw water inlet end, a raw water inlet layer surrounding the outer periphery of the outermost filter element layer is arranged between the outermost filter element layer and the inner side wall of the filter cylinder, and the front end of the filter cylinder is provided with a raw water inlet channel communicated with the raw water inlet layer, a purified water outlet channel communicated with the purified water outlet hole and a wastewater outlet channel communicated with the wastewater outlet end. The device has compact structure, high water purification efficiency and good water purification effect.
Description
Technical Field
The invention relates to the field of water purification equipment, in particular to an integrated filter element integrated system.
Background
Present water purification unit adopts multistage filter core usually, leads to whole water purification unit occupation space big, and the dismouting is inconvenient, and it is not good to experience for user's use. Although there is the water purification unit who provides some integrations on the market, with the integrated an organic whole of multistage filter core, nevertheless there is the defect because of its structural design, lead to water purification efficiency poor, the water purification effect is not good. And is therefore undesirable in the market place.
Disclosure of Invention
In view of this, it is necessary to provide an integrated filter element integrated system with compact structure, good water purification effect and high water purification efficiency.
In order to solve the technical problems, the technical scheme of the invention is as follows: an integrated filter element integrated system comprises a filter cartridge and an RO filter element, wherein the front end face of the RO filter element forms a wastewater outlet end, the rear end face of the RO filter element forms a raw water inlet end, the middle part of the front end of the RO filter element is provided with a water purification outlet hole, the integrated system further comprises a machine head, the RO filter element is fixedly connected with the middle part in the filter cartridge, the periphery side of the RO filter element is sequentially connected with a plurality of cylindrical filter elements in a surrounding way from inside to outside, the rear end of the filter cartridge is provided with a water passing cavity communicated with the raw water inlet end, a raw water inlet layer surrounding the periphery side of the outermost filter element is arranged between the outermost filter element and the inner side wall of the filter cartridge, the front end of the filter cartridge is provided with a raw water inlet channel communicated with the raw water inlet layer, a water outlet channel communicated with the water purification outlet hole, and a wastewater outlet channel communicated with the wastewater outlet end, so that raw water sequentially passes through the water inlet channel and the water inlet layer, the water flows into the water passing cavity along a gap between the inner side wall of the innermost filter element layer and the outer side wall of the RO filter element after sequentially passing through the peripheral side walls of all the filter element layers from outside to inside, finally enters the RO filter element through the raw water inlet end for filtration, and then is output from the purified water outlet hole, and the wastewater is output from the wastewater outlet end; the machine head is detachably and fixedly connected to the front end of the filter cartridge, the machine head is provided with a raw water inlet pipe, a purified water outlet pipe and a wastewater outlet pipe, a water sealing mechanism for sealing a raw water inlet channel, a purified water outlet channel and a wastewater outlet channel is connected in the machine head, a water passing and distributing mechanism is further connected in the machine head, and when the machine head is fixedly connected to the filter cartridge, the water sealing mechanism is opened by the water passing and distributing mechanism, so that the raw water inlet channel, the purified water outlet channel and the wastewater outlet channel are respectively communicated with the raw water inlet pipe, the purified water outlet pipe and the wastewater outlet pipe along different channels.
Furthermore, the front end of the filter cylinder is connected with a first shunt sleeve, the first shunt sleeve is provided with a first water purification conveying channel communicated with the water purification water outlet channel and the water purification water outlet hole and a wastewater conveying channel communicated with the wastewater outlet channel and the wastewater outlet end, the lower end of the first shunt sleeve is connected to the top of the outer side wall of the outermost filter element layer in a surrounding manner to isolate the connection between the water inlet cavity and the RO filter element, and the first shunt sleeve is connected with a first sealing ring to isolate the connection between the filter element layer and the wastewater outlet end.
Furthermore, a rear diversion sleeve is connected outside the first diversion sleeve, a rear space for accommodating a rear filter element layer is formed between the first diversion sleeve and the rear diversion sleeve, the first diversion sleeve is provided with a second purified water conveying channel communicated with the purified water outlet channel, the rear diversion sleeve is connected outside the second diversion sleeve, a third purified water conveying channel is formed between the rear diversion sleeve and the second diversion sleeve, and the first purified water conveying channel, the rear space, the third purified water conveying channel and the second purified water conveying channel are sequentially communicated along the purified water conveying direction; and a gap between the peripheral side wall of the second shunt sleeve and the inner side wall of the filter cylinder forms a middle channel for communicating the raw water inlet channel and the raw water inlet layer.
Furthermore, the front end of the filter cylinder is fixedly connected with a water outlet connecting sleeve, an internal channel of the water outlet connecting sleeve forms a purified water outlet channel, a water inlet and outlet space is formed between the peripheral side wall of the water outlet connecting sleeve and the inner side wall of the front end of the filter cylinder, and the raw water inlet channel and the waste water outlet channel are both located in the water inlet and outlet space.
Furthermore, the water sealing mechanism comprises a water separating sleeve movably connected in the water outlet and inlet space and a water sealing bolt movably connected in the water outlet connecting sleeve, sealing pieces are fixedly connected to the front ends of the water separating sleeve and the water sealing bolt, elastic pieces are connected to the rear ends of the water separating sleeve and the water sealing bolt, the water separating sleeve and the water sealing bolt are always kept in a forward moving state under the action of the elastic pieces, the front end of the water outlet and inlet space is sealed by the sealing pieces on the water separating sleeve, and the inlet of an internal channel of the water outlet connecting sleeve is sealed by the sealing pieces on the water sealing bolt.
Further, it divides water pipe and third branch water pipe to lead to water reposition of redundant personnel mechanism to include three first branch water pipe, second branch water pipe and the third branch water pipe that is concentric ring arrangement from inside to outside in proper order, first branch water pipe intercommunication water purification outlet channel and water purification outlet pipe, second branch water pipe intercommunication waste water outlet pipe and waste water outlet channel, third branch water pipe intercommunication raw water inhalant canal and raw water inlet tube.
Furthermore, a top rod is fixedly connected in the first water distribution pipe, when the machine head is fixed at the front end of the filter cylinder, the top rod pushes the water sealing bolt to overcome the acting force of the elastic piece and move backwards to be away from the inlet of the internal channel of the water outlet connecting sleeve, and the rear end surface of the second water distribution pipe pushes the water isolating sleeve to overcome the acting force of the elastic piece and move backwards to be away from the front end of the water outlet and inlet space; the rear end of the water separating sleeve is connected with a sealing piece, so that the side wall of the second water dividing pipe and the water separating sleeve jointly divide the water inlet and outlet space into a raw water inlet channel and a waste water outlet channel which are not communicated with each other.
Furthermore, retaining rings are arranged at the tops of the inner side wall and the outer side wall of the front end of the water outlet connecting sleeve, the retaining ring is arranged at the front end of the inner side wall of the filter cylinder, and the retaining ring is used for preventing the water-resisting sleeve from being separated from the water inlet and outlet space and preventing the water sealing bolt from being separated from the water outlet connecting sleeve.
Further, the machine head rotating buckle is connected to the front end of the filter cylinder.
Furthermore, the rear end of the filter cylinder is detachably and fixedly connected with an end cover, and the end cover is provided with a top block which is propped against the rear end face of the RO filter element, so that a water passing cavity is formed between the end cover and the rear end face of the RO filter element.
Compared with the prior art, the invention has the following beneficial effects: this device is through set up the multilayer filter core that is the concentric ring and arranges in straining a section of thick bamboo, improves the filter area of outer filter core as far as, improves water purification efficiency and water purification effect, and this device has the quick-connect aircraft nose simultaneously, can realize straining a quick assembly disassembly of section of thick bamboo to enable to strain a section of thick bamboo and realize proclaiming oneself when lifting off, avoid taking place the phenomenon of leaking.
In order to make the aforementioned and other objects, features and advantages of the invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
FIG. 2 is a top view of an embodiment of the present invention.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is an enlarged view of the upper section of fig. 3.
Fig. 5 is a sectional view taken along line B-B of fig. 2.
Fig. 6 is an enlarged view of the upper section of fig. 5.
Fig. 7 is a schematic structural diagram of the water distribution mechanism and the water outlet connecting sleeve in the embodiment of the invention.
Fig. 8 is a schematic structural diagram of the first shunt sleeve in the embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a handpiece in an embodiment of the invention.
Fig. 10 is a schematic structural view of a water diversion mechanism in the embodiment of the present invention.
Fig. 11 is a schematic structural view of a water-stop jacket in the embodiment of the present invention.
In the figure: 1-filter cartridge, 101-rear cover, 102-end cover, 103-top block, 104-water passing cavity, 105-activated carbon filter layer, 106-PP cotton filter layer, 107-RO filter element, 108-raw water inlet end, 109-purified water outlet hole, 110-wastewater outlet end, 111-raw water inlet layer, 112-first sealing ring, 2-first shunt sleeve, 201-first purified water conveying channel, 202-first through hole, 203-third through hole, 204-second purified water conveying channel, 205-wastewater conveying channel, 3-rear shunt sleeve, 301-rear space, 302-rear activated carbon filter layer, 303-second through hole, 4-second shunt sleeve, 401-third purified water conveying channel, 5-water outlet joint sleeve, 501-check ring, 502-water sealing plug, 503-first spring, 504-second sealing ring, 6-water separating sleeve, 601-water passing gap, 602-third sealing ring, 603-fourth sealing ring, 604-second spring, 7-machine head, 701-raw water inlet pipe, 702-purified water outlet pipe, 703-waste water outlet pipe, 704-spiral clamping groove, 8-water passing and dividing mechanism, 801-first water dividing pipe, 802-second water dividing pipe, 803-third water dividing pipe and 804-ejector rod.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-7, an integrated filter element integrated system, including filter cartridge 1 and aircraft nose 7, the rear end spiro union of filter cartridge 1 has back lid 101, filter cartridge 1 internal middle part fixedly connected with RO filter element 107, the preceding terminal surface of RO filter element 107 constitutes waste water outlet end 110, the rear terminal surface of RO filter element 107 constitutes raw water inlet end 108, RO filter element 107 front end middle part has a water purification apopore 109, RO filter element 107 periphery side encircles from inside to outside in proper order and is connected with a plurality of tube-shape filter element layers, in this embodiment, the tube-shape filter element layer has two-layerly, be outer active carbon filter element layer 105 and the cotton filter element layer 106 of PP of inlayer respectively, can add the tube-shape filter element layer of suitable quantity as required.
The front end of the filter cartridge 1 is provided with a raw water inlet channel communicated with a raw water inlet layer 111, a purified water outlet channel communicated with a purified water outlet hole 109, and a waste water outlet channel communicated with a waste water outlet end 110.
As shown in fig. 9, the handpiece 7 has a raw water inlet pipe 701, a purified water outlet pipe 702, and a waste water outlet pipe 703. The machine head 7 is internally connected with a water sealing mechanism and a water through and flow dividing mechanism 8.
An end cover 102 is detachably connected with the rear end face of the RO filter element 107, the rear cover 101 abuts against the end cover 102 to prevent the end cover 102 from being separated from the rear end face of the RO filter element 107, and a top block 103 abutting against the rear end face of the RO filter element 107 is arranged on the end cover 102 to form a water passing cavity 104 between the end cover 102 and the rear end face of the RO filter element 107. All the filter elements can be taken out by unscrewing the rear cover 101.
A raw water inlet layer 111 surrounding the outer periphery of the outermost filter element layer is arranged between the activated carbon filter element layer 105 and the inner side wall of the filter cartridge 1.
The front end of the filter cylinder 1 is connected with a first shunt sleeve 2, the first shunt sleeve 2 is externally connected with a rear shunt sleeve 3, and the rear shunt sleeve 3 is externally connected with a second shunt sleeve 4.
Constitute one between first reposition of redundant personnel cover 2 and the rearmounted reposition of redundant personnel cover 3 and hold rearmounted space 301 of rearmounted active carbon filter core layer 302105, of course, can design a plurality of rearmounted spaces 301 or arrange a plurality of filter core layers that are the concentric ring and arrange in rearmounted space 301 as required to further improve water purification effect.
A third purified water conveying channel 401 is formed between the rear diversion sleeve 3 and the second diversion sleeve 4.
The gap between the outer peripheral side wall of the second flow-dividing sleeve 4 and the inner side wall of the filter cartridge 1 forms an intermediate passage for communicating the raw water inlet passage and the raw water inlet layer 111.
As shown in fig. 8, the first flow-dividing sleeve 2 has a first purified water delivery channel 201 communicated with the purified water outlet hole 109 and a waste water delivery channel 205 communicated with the waste water outlet end 110, the upper part of the first flow-dividing sleeve 2 further has a second purified water delivery channel 204, the first purified water delivery channel 201 has a first through hole 202 communicated with the rear space 301, and the rear space 301 has a second through hole 303 communicated with the third purified water delivery channel 401. The second purified water feed passage 204 has a third through hole 203 communicating with the third purified water feed passage 401.
The top of the outer side wall of the second water purification conveying channel 204 is connected with a water outlet connecting sleeve 5, an internal channel of the water outlet connecting sleeve 5 forms a water purification water outlet channel communicated with the second water purification conveying channel 204, an inlet and outlet water space is formed between the outer peripheral side wall of the water outlet connecting sleeve 5 and the inner side wall of the front end of the filter cartridge 1, and the inlet and outlet water space forms a space where a raw water inlet channel and a waste water outlet channel exist together. In the case where no other structure exists, the raw water input from the raw water inlet channel and the wastewater output from the wastewater delivery channel 205 are mixed at this point, and therefore a special structure is required to divide the water inlet and outlet space into the raw water inlet channel and the wastewater outlet channel which are not communicated with each other. The special structure is a component in the water sealing mechanism.
The water sealing mechanism comprises a water-resisting sleeve 6 movably connected in the water inlet and outlet space and a water sealing bolt 502 movably connected in the water outlet connecting sleeve 5.
As shown in fig. 11, the top of the water-stop sleeve 6 is connected with a third sealing ring 602, the bottom of the water-stop sleeve 6 is connected with a fourth sealing ring 603, the fourth sealing ring 603 is placed at the top of the first diversion sleeve 2 and the second diversion sleeve 4, the gap between the inner side wall of the water-stop sleeve 6 and the outer side wall of the water outlet joint sleeve 5 is communicated with the wastewater conveying channel 205, the top of the inner side wall of the water-stop sleeve 6 is provided with an annular convex part which is attached to the outer side wall of the water outlet joint sleeve 5, and the convex part is provided with a water passing gap 601 through which wastewater passes. The gap between the outer side wall of the water separating sleeve 6 and the inner side wall of the front end of the filter cylinder 1 is communicated with the middle channel. Namely, the water-stop sleeve 6 divides the water inlet and outlet space into a raw water inlet channel and a waste water outlet channel which are not communicated with each other.
The top of the water-sealing plug 502 is connected with a second sealing ring 504.
The top parts of the inner side wall and the outer side wall of the front end of the water outlet connecting sleeve 5 are provided with retaining rings 501, and the front end of the inner side wall of the filter cylinder 1 is also provided with retaining rings.
The water-proof sleeve 6 is internally connected with a second spring 604, the bottom in the water-sealing bolt 502 is connected with a first spring 503, under the action of the springs, the water-proof sleeve 6 and the water-sealing bolt 502 are always kept in a forward moving state, the third sealing ring 602 abuts against the retaining ring on the outer side wall of the front end of the water outlet connecting sleeve 5 and the front end of the inner side wall of the filter cartridge 1, the front end of the water inlet and outlet space is closed, the second sealing ring 504 abuts against the retaining ring on the top of the inner side wall of the front end of the water outlet connecting sleeve 5, and the inlet of a purified water outlet channel is closed. At this time, the whole filter cartridge 1 with the filter element inside can be taken down together, all water inlet and outlet channels are sealed, and water leakage is avoided.
As shown in fig. 10, the water diversion mechanism 8 includes three first water diversion pipes 801, second water diversion pipes 802, and third water diversion pipes 803 which are sequentially arranged in concentric rings from inside to outside, the first water diversion pipes 801 communicate with the purified water outlet passage and the purified water outlet pipe 702, the second water diversion pipes 802 communicate with the wastewater outlet pipe 703 and the wastewater outlet passage, and the third water diversion pipes 803 communicate with the raw water inlet passage and the raw water inlet pipe 701.
A top rod 804 is fixedly connected in the first water dividing pipe 801, when the machine head 7 is fixed at the front end of the filter cartridge 1, the top rod 804 pushes the water sealing bolt 502 to move backwards away from the inlet of the internal channel of the water outlet connecting sleeve 5 by overcoming the acting force of the elastic element, and the rear end face of the second water dividing pipe 802 pushes the water separating sleeve 6 to move backwards away from the front end of the water outlet space by overcoming the acting force of the elastic element; because the front end and the rear end of the water separating sleeve 6 are both connected with the sealing rings, the side wall of the second water dividing pipe 802 and the water separating sleeve 6 jointly divide the water inlet and outlet space into a raw water inlet channel and a waste water outlet channel which are not communicated with each other.
In this embodiment, the lower end of the first flow-dividing sleeve 2 is connected to the top of the outer wall of the outermost filter element layer to isolate the connection between the water inlet chamber and the RO filter element 107, and the first flow-dividing sleeve 2 is connected to the first sealing ring 112 to isolate the connection between the filter element layer and the waste water outlet 110.
In this embodiment, the head 7 is rotatably snap-fitted to the front end of the filter cartridge 1. The inner side wall of the head 7 is provided with a spiral clamping groove 704, and the outer side wall of the front end of the filter cartridge 1 is provided with a spiral convex part matched with the spiral clamping groove 704.
In this embodiment, the positions of the filter cartridge 1, the first diversion sleeve 2, the rear diversion sleeve 3, the second diversion sleeve 4, the water outlet connecting sleeve 5 and the water flowing diversion mechanism 8, which are respectively provided with a connection, are respectively provided with a sealing ring, so that water in respective channels is prevented from invading.
As shown in FIGS. 4 and 6, the water flow in the device is shown by arrows, wherein the solid arrows are the raw water flow direction, the hollow arrows are the waste water flow direction, and the hollow dotted arrows are the purified water flow direction.
Raw water enters through a raw water inlet pipe 701 of the machine head 7, sequentially passes through a third water dividing pipe 803, a raw water inlet channel and a middle channel, then enters a raw water inlet layer 111, sequentially passes through the peripheral side walls of the activated carbon filter element layer 105 and the PP surface filter element layer from outside to inside, flows into the water passing cavity 104 along a gap between the inner side wall of the innermost filter element layer and the peripheral side wall of the RO filter element 107, finally enters the RO filter element 107 through a raw water inlet end 108, is filtered, and then is output from a purified water outlet hole 109, and the waste water is output from a waste water outlet end 110.
The purified water sequentially enters the rear space 301 along the first purified water conveying channel 201 and the first through hole 202, is filtered again by the rear activated carbon filter element layer 302105, then enters the third purified water conveying channel 401 along the second through hole 303, sequentially passes through the third through hole 203, the second purified water conveying channel 204, the purified water outlet channel and the first water distribution pipe 801, and is output along the purified water outlet pipe 702 of the handpiece 7.
The wastewater passes through the wastewater delivery channel 205, the water-stop sleeve 6 (i.e. the wastewater outlet channel) and the second water distribution pipe 802 in sequence, and then is discharged along the wastewater outlet pipe 703 of the handpiece 7.
Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalents and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. The utility model provides an integral type filter core integrated system, includes and strains a section of thick bamboo and RO filter core, the terminal surface constitutes waste water play water end before the RO filter core, and RO filter core rear end face constitutes the raw water end of intaking, and RO filter core front end middle part has a water purification apopore, its characterized in that: still include the aircraft nose, RO filter core fixed connection is at straining interior middle part of section, RO filter core periphery side encircles from inside to outside in proper order and is connected with a plurality of tube-shape filter core layers, strain the rear end and have one cross the water cavity that is linked together with raw water inlet end, lie in outermost filter core layer and strain and have one around the raw water layer of the outer week side of outermost filter core layer between the inside wall, strain the front end and have the raw water inhalant canal that is linked together with raw water inhalant canal, the water purification exhalant canal that is linked together with the water purification apopore, the waste water exhalant canal that is linked together with waste water exhalant end to make raw water pass through raw water inhalant canal and raw water inhalant and water layer in proper order, after passing all filter core layer's periphery lateral wall from outside to inside in proper order again, flow into raw water RO chamber along the clearance that lies in between the inner filter core layer inner wall and RO filter core periphery lateral wall, get into the filter core through the water inlet end at last and filter back, purified water is output from the purified water outlet hole, and waste water is output from the waste water outlet end; the machine head is detachably and fixedly connected to the front end of the filter cartridge, the machine head is provided with a raw water inlet pipe, a purified water outlet pipe and a wastewater outlet pipe, a water sealing mechanism for sealing a raw water inlet channel, a purified water outlet channel and a wastewater outlet channel is connected in the machine head, a water passing and distributing mechanism is further connected in the machine head, and when the machine head is fixedly connected to the filter cartridge, the water sealing mechanism is opened by the water passing and distributing mechanism, so that the raw water inlet channel, the purified water outlet channel and the wastewater outlet channel are respectively communicated with the raw water inlet pipe, the purified water outlet pipe and the wastewater outlet pipe along different channels.
2. The integrated filter cartridge integration system of claim 1, wherein: the filter cartridge is characterized in that the front end of the filter cartridge is connected with a first diversion sleeve, the first diversion sleeve is provided with a first water purification conveying channel communicated with a water purification water outlet channel and a water purification water outlet hole, and a wastewater conveying channel communicated with a wastewater outlet channel and a wastewater outlet end, the lower end of the first diversion sleeve is connected to the top of the outer side wall of the outermost filter element layer in a surrounding mode to isolate the connection between the water inlet cavity and the RO filter element, and the first diversion sleeve is connected with a first sealing ring to isolate the connection between the filter element layer and the wastewater outlet end.
3. The integrated filter cartridge system of claim 2, wherein: the first flow dividing sleeve is externally connected with a rear flow dividing sleeve, a rear space for accommodating a rear filter element layer is formed between the first flow dividing sleeve and the rear flow dividing sleeve, the first flow dividing sleeve is provided with a second purified water conveying channel communicated with a purified water outlet channel, the rear flow dividing sleeve is externally connected with a second flow dividing sleeve, a third purified water conveying channel is formed between the rear flow dividing sleeve and the second flow dividing sleeve, and the first purified water conveying channel, the rear space, the third purified water conveying channel and the second purified water conveying channel are sequentially communicated along a purified water conveying direction; and a gap between the peripheral side wall of the second shunt sleeve and the inner side wall of the filter cylinder forms a middle channel for communicating the raw water inlet channel and the raw water inlet layer.
4. The integrated filter cartridge integration system of claim 1, 2, or 3, wherein: the filter cartridge is characterized in that the front end of the filter cartridge is fixedly connected with a water outlet connecting sleeve, a purified water outlet channel is formed in the inner channel of the water outlet connecting sleeve, a water inlet and outlet space is formed between the peripheral side wall of the water outlet connecting sleeve and the inner side wall of the front end of the filter cartridge, and the raw water inlet channel and the waste water outlet channel are both located in the water inlet and outlet space.
5. The integrated filter cartridge integration system of claim 4, wherein: the water sealing mechanism comprises a water separating sleeve movably connected in the water outlet and inlet space and a water sealing bolt movably connected in the water outlet connecting sleeve, sealing pieces are fixedly connected to the front ends of the water separating sleeve and the water sealing bolt respectively, an elastic piece is connected to the rear ends of the water separating sleeve and the water sealing bolt respectively, the water separating sleeve and the water sealing bolt are always kept in a forward moving state under the action of the elastic pieces, the front end of the water outlet and inlet space is sealed by the sealing pieces on the water separating sleeve, and the inlet of an internal channel of the water outlet connecting sleeve is sealed by the sealing pieces on the water sealing bolt.
6. The integrated filter cartridge integration system of claim 5, wherein: lead to water reposition of redundant personnel mechanism and include three first minute water pipe, second minute water pipe and the third minute water pipe that is concentric ring arrangement from inside to outside in proper order, first minute water pipe intercommunication water purification outlet passage and water purification outlet pipe, the second minute water pipe intercommunication waste water outlet pipe and waste water outlet passage, third minute water pipe intercommunication raw water inhalant canal and raw water inlet tube.
7. The integrated filter cartridge system of claim 6, wherein: the water stop device comprises a water stop sleeve, a water outlet connecting sleeve, a water separation sleeve, a water inlet space, a water outlet connecting sleeve and a water inlet space, wherein a top rod is fixedly connected in the first water distribution pipe, when the machine head is fixed at the front end of the filter cylinder, the top rod pushes the water stop bolt to overcome the acting force of an elastic piece and move backwards to be far away from an inlet of an internal channel of the water outlet connecting sleeve, and the rear end surface of the second water distribution pipe pushes the water stop sleeve to overcome the acting force of the elastic piece and move backwards to be far away from the front end of the water inlet space; the rear end of the water separating sleeve is connected with a sealing piece, so that the side wall of the second water dividing pipe and the water separating sleeve jointly divide the water inlet and outlet space into a raw water inlet channel and a waste water outlet channel which are not communicated with each other.
8. The integrated filter cartridge integration system of claim 5, wherein: the water-proof sleeve is characterized in that retaining rings are arranged at the tops of the inner side wall and the outer side wall of the front end of the water outlet connecting sleeve respectively, the front end of the inner side wall of the filter cylinder is also provided with retaining rings, and the retaining rings are used for preventing the water-proof sleeve from being separated from a water inlet space and a water outlet space and preventing the water sealing bolt from being separated from the water outlet connecting sleeve.
9. The integrated filter cartridge integration system of claim 1, wherein: the machine head is connected to the front end of the filter cylinder in a rotating and buckling mode.
10. The integrated filter cartridge integration system of claim 1, wherein: the rear end of the filter cylinder is detachably and fixedly connected with an end cover, and the end cover is provided with a top block which is propped against the rear end face of the RO filter element so as to form a water passing cavity between the end cover and the rear end face of the RO filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210124584.8A CN114455735A (en) | 2022-02-10 | 2022-02-10 | Integrated filter element integrated system |
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| KR100873665B1 (en) * | 2008-07-30 | 2008-12-12 | 주식회사 피코그램 | Connector for purification filter |
| CN203244920U (en) * | 2013-04-19 | 2013-10-23 | 佛山市麦克罗美的滤芯设备制造有限公司 | Purified water filter, connecting seat body and filter body thereof |
| CN105457381A (en) * | 2016-01-11 | 2016-04-06 | 厦门建霖工业有限公司 | Water stopping structure applied to water purifier filter element and working method thereof |
| CN111747555A (en) * | 2020-08-06 | 2020-10-09 | 唯赛勃环保设备有限公司 | Filtration structure of modular water purifier |
| CN214422364U (en) * | 2020-12-09 | 2021-10-19 | 浙江艾波特环保科技股份有限公司 | Composite filter element with scale inhibition function |
| CN214457190U (en) * | 2020-12-01 | 2021-10-22 | 浙江艾波特环保科技股份有限公司 | Multifunctional composite filter element and water purifier comprising same |
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- 2022-02-10 CN CN202210124584.8A patent/CN114455735A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100873665B1 (en) * | 2008-07-30 | 2008-12-12 | 주식회사 피코그램 | Connector for purification filter |
| CN203244920U (en) * | 2013-04-19 | 2013-10-23 | 佛山市麦克罗美的滤芯设备制造有限公司 | Purified water filter, connecting seat body and filter body thereof |
| CN105457381A (en) * | 2016-01-11 | 2016-04-06 | 厦门建霖工业有限公司 | Water stopping structure applied to water purifier filter element and working method thereof |
| CN111747555A (en) * | 2020-08-06 | 2020-10-09 | 唯赛勃环保设备有限公司 | Filtration structure of modular water purifier |
| CN214457190U (en) * | 2020-12-01 | 2021-10-22 | 浙江艾波特环保科技股份有限公司 | Multifunctional composite filter element and water purifier comprising same |
| CN214422364U (en) * | 2020-12-09 | 2021-10-19 | 浙江艾波特环保科技股份有限公司 | Composite filter element with scale inhibition function |
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