CN109351031A - A kind of water system - Google Patents
A kind of water system Download PDFInfo
- Publication number
- CN109351031A CN109351031A CN201811458304.7A CN201811458304A CN109351031A CN 109351031 A CN109351031 A CN 109351031A CN 201811458304 A CN201811458304 A CN 201811458304A CN 109351031 A CN109351031 A CN 109351031A
- Authority
- CN
- China
- Prior art keywords
- water
- rubber wheel
- rotation seat
- transmission
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 167
- 239000000919 ceramic Substances 0.000 claims abstract description 65
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000002351 wastewater Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 128
- 210000002445 nipple Anatomy 0.000 claims description 41
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 230000002706 hydrostatic effect Effects 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 11
- 238000005299 abrasion Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention discloses a kind of water systems, it include filter, the running water pipe being connect with the water inlet interface of filter, the faucet being connect with the pure water water outlet mouthpiece of filter by pipeline, the wastewater drainage pipe being connect with the wastewater effluent connector of filter, and the solenoid valve being connected on wastewater drainage pipe；The filter includes cylinder, two identical element kits, and the driving device to drive element kit to rotate；The element kit includes ceramic element, is fixedly connected on the upper end cover of ceramic element upper end, and is fixedly connected on the lower cover of ceramic element lower end；Upper end cover upper end intermediary form has driving head；The driving head upper end is fixedly connected with the pure water water outlet connector being connected to ceramic element inner cavity；When two ceramic elements rotate in same direction, the direction of motion of the position to offset avoids ceramic element outer wall from blocking on the contrary, to can mutually wear the outer wall of attachment impurity；The water for being mixed with impurity can be flowed out by wastewater effluent connector；To realize the purpose of automatic cleaning ceramic filter core.
Description
Technical field
The invention belongs to purifier field more particularly to a kind of automatically cleaning water filters.
Background technique
The patent of invention of Patent No. 201610257512.5 provides a kind of ceramic element water purifier, is cleaned by bristle
Ceramic element dirt is to realize by automatic cleaning filter core purpose, but there are still following defects: needing when 1. replacement filter core
Brush assembly is removed, ceramic element can be just removed, it is inconvenient；2. bristle is easy hiding and receives dirt, needed while replacing filter core
It replaces brush assembly simultaneously or brush assembly is cleaned；3. bristle can make to make pottery while scrubbing ceramic element outer wall dirt
Porcelain filter core generates abrasion, but the degree of wear needs to dismantle water purifier and can just check.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the deficienciess of the prior art, providing a kind of automatic cleaning filter
Core and the parallel ceramic water purification apparatus for excluding the dirt under cleaning.
Purpose to realize the present invention, is achieved using following technical scheme: a kind of automatically cleaning water filter includes
Cylinder is fixedly connected on the lid of cylinder upper end, and the pedestal being fixedly connected on cylinder inner bottom surface is installed in rotation on cylinder
First element kit and the second element kit interior and between lid and pedestal, and be connected to lid lower part to drive
The driving device of dynamic first element kit and the rotation of the second element kit.
The cylinder lateral wall lower part is fixedly connected with the wastewater effluent connector communicated with inner barrel.
Pure water water outlet mouthpiece and water inlet interface are formed on the covered body wall.
First element kit includes ceramic element, is fixedly connected on the upper end cover of ceramic element upper end, and fixed
It is connected to the lower cover of ceramic element lower end；The outer diameter of the upper end cover and lower cover is less than the outer diameter of ceramic element；On described
End cap upper end intermediary form has driving head, and driving head is in polygonal prism structure；The driving head upper end is fixedly connected with and ceramics
The pure water water outlet connector of filter core inner cavity connection；Lower cover lower end middle position forms rotation connection-peg.
The upper end cover, lower cover are respectively by integrally moulded.
Second element kit is identical as the first element kit structure.
The second landing nipple and lower rotation seat mounting groove are formed on the pedestal；The lower rotation seat installs groove bottom
Side forms rotation interface；The pedestal forms rhone with respect to the position of wastewater effluent connector.
Position on the lid bottom surface with respect to the second landing nipple forms the first landing nipple, opposite on lid bottom surface
The position of lower rotation seat mounting groove forms upper rotation seat mounting groove；The upper rotation seat mounting groove inner top surface relatively rotates interface
Position form the first water inlet interface；The first landing nipple intermediary form has the second water inlet interface；In the lid at
Type has the water stream channel of the first water inlet interface of connection, the second water inlet interface and pure water water outlet mouthpiece.
Upper rotation seat and lower rotation seat are connected separately in the upper rotation seat mounting groove and lower rotational installation slot.
One end of the upper rotation seat upper surface forms rotary head, and rotary head intermediary form has water outlet；Upper rotation seat
Lower end surface forms bell and spigot joint far from one end of rotary head, and bell and spigot joint intermediary form has water inlet；The water outlet, water inlet with
The connection of upper rotation seat inner cavity.
The upper rotation seat is identical as lower rotation holder structure；The rotary head of the upper rotation seat and the first water inlet interface seal
Rotation connection, the rotary head of lower rotation seat and rotation interface rotation connection.
The pure water water outlet connector of first element kit and the sealing of the second water inlet interface are rotatablely connected, the first element kit
Rotation connection-peg and the second landing nipple be rotatablely connected；The pure water water outlet connector of second element kit and upper rotation seat
Bell and spigot joint sealing rotation connection, the rotation connection-peg of the second element kit and the bell and spigot joint of lower rotation seat are rotatablely connected.
The first torsional spring is connected between first landing nipple and the bell and spigot joint of upper rotation seat；Second landing nipple
The second torsional spring is connected between the bell and spigot joint of lower rotation seat；First torsional spring, the second torsional spring make the first element kit with
The ceramic element outer wall of second element kit keeps the state that offsets.
The driving device includes water wheels, and is driven rubber with the first transmission rubber wheel of water wheels transmission connection and second
Wheel, the first transmission rubber wheel are set on the outside of bell and spigot joint, and the second transmission rubber wheel is set in the outside of the first landing nipple；It is described
Water wheels include drive rod, are fixedly connected on the water wheels body on drive rod top, and are fixedly connected on the driving tooth of drive rod lower end
Wheel.
The first transmission rubber wheel is identical as the second transmission rubber wheel structure；The first transmission rubber wheel is in back taper
Shape, and the first transmission rubber wheel intermediary form has perforation, the first transmission rubber wheel lower end is located at perforation circumferential position and forms filter
Core retainer plate socket part；Filter core socket part inner sidewall forms the polygon driving hole with driving head cooperation socket.
Ratio wheel, the ratio wheel packet are connected between the water wheels and the first transmission rubber wheel, the second transmission rubber wheel
The transmission gear being connected by meshing transmission with driving gear is included, and is fixedly connected on the drive in cone of transmission gear lower end
Dynamic rubber wheel drives and is sequentially connected between rubber wheel and the first transmission rubber wheel, the second transmission rubber wheel by frictional force.
The lid lower part forms the water wheels mounting groove to install water wheels, and the water wheels installation groove sidewall forms use
With the water jet for driving water wheels to rotate, water jet is connected with water inlet interface.
As a preferred solution: the upper end of the drive rod forms interface, water wheels mounting groove middle position is fixedly connected
There is the locating rod with interface cooperation positioning.
As a preferred solution: being fixedly connected with the locating rack connecting with drive rod rotation in the water wheels mounting groove；It is described
The rack with transmission gear rotation connection is formed on locating rack side wall；The rack lower end is connected with to by driving cog
Take turns the screw being located on rack；The water wheels mounting groove is located at locating rack lower thread and is connected with clamp ring.
As a preferred solution: forming connecting rod close to driving gear upper end on the drive rod, the diameter of connecting rod, which is less than, to be passed
The diameter of lever；The locating rack is connect with link rotatable.
The locating rack includes outer clamping ring and interior clamping ring；Between the interior clamping ring and outer clamping ring there are two moldings
Above connecting rod；U-shaped bar is formed on the interior clamping ring lateral wall；Far from U between the interior clamping ring and outer clamping ring
One end of type bar forms a pair and struts bar；The U-shaped bar, interior clamping ring strut and collectively form one between bar and outer clamping ring
A opening being caught in interior clamping ring for connecting rod, the connecting rod, which is caught in interior clamping ring and struts bar described in latter two, to fit；
The rack is located on outer clamping ring far from the side for strutting bar；Circumferentially uniformly molding on the outer connection ring outer wall
There is positioning protrusion；
The water wheels mounting groove side wall lower ends form the locating slot with positioning protrusion cooperation positioning.
As a preferred solution: be fixedly connected with upper convex portion among the transmission gear upper end, among the transmission gear at
Type has the sleeve joint hole with rack rotation connection.
Compared with prior art, the beneficial effects of the present invention are: before use, water inlet interface is connected with running water pipe；
Water tap is opened, water flows into inner barrel from water inlet interface, after ceramic element filters, connects by pure water water outlet
Head, water stream channel and the outflow of pure water water outlet mouthpiece, can drink for user；
The water flowed into from water inlet interface is sprayed by water jet along water wheels tangential direction, water supply wheel body impact force, so that water wheels body,
Drive rod and driving gear rotate as a whole；Driving gear and transmission gear engaged transmission, so that being fixedly connected on transmission
The driving rubber wheel of gear lower end is sequentially connected with the first transmission rubber wheel, the second transmission rubber wheel by frictional force respectively, band
Dynamic first transmission rubber wheel, the second transmission rubber wheel rotating Vortex；Due in the first transmission rubber wheel and the second transmission rubber wheel
Between form polygon driving hole with the cooperation transmission of ceramic element upper transmission head, to drive the first element kit and the
Two element kits rotate in same direction；Since two ceramic element outer walls offset, when two ceramic elements rotate in same direction, the position that offsets
The direction of motion set avoids ceramic element outer wall from blocking on the contrary, to can mutually wear the outer wall of attachment impurity；It is mixed with impurity
Water can be flowed out by wastewater effluent connector；
After ceramic element abrasion, outer diameter becomes smaller, the elastic force of the bell and spigot joint of the bell and spigot joint of upper rotation seat and lower rotation seat in torsional spring
Under can be close to the first landing nipple and the second landing nipple respectively, so that two ceramic elements be enable to be always maintained at the shape that offsets
State.
When ceramic element wear up to outer diameter it is equal with ceramic element outer diameter when, since upper end cover and lower cover are by plastics system
At ceramic element does not just continue to wear, and when user, which opens tap discovery pure water water outlet mouthpiece, no longer there are flowing out, says
Bright ceramic element side wall is blocked completely by impurity, is needed replacing.
And the present invention is not necessarily to brush assembly, convenient for disassembly and assembly when replacing filter core.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is explosive view of the invention.
Fig. 3 is the structural schematic diagram of lid.
Fig. 4 is the structural schematic diagram of driving device.
Fig. 5 is the explosive view of lid, upper rotation seat and driving device.
Fig. 6, Fig. 7 are the structural schematic diagrams of the first element kit.
Fig. 8, Fig. 9 are the structural schematic diagrams of upper rotation seat.
Figure 10 is the structural schematic diagram of water wheels.
Figure 11 is the structural schematic diagram of ratio wheel.
Figure 12 is the structural schematic diagram of locating rack.
Figure 13 is the structural schematic diagram of the first transmission rubber wheel.
Figure 14 is the structural schematic diagram of pedestal, lower rotation seat, the second torsional spring.
Figure 15 is the structural schematic diagram of pedestal.
1, cylinder；11, wastewater effluent connector；2, lid；21, pure water water outlet mouthpiece；22, water inlet interface；221, water jet；
23, water wheels mounting groove；24, locating rod；25, locating slot；26, upper rotation seat mounting groove；27, the first water inlet interface；28, first is fixed
Position connector；29, water stream channel；20, the second water inlet interface；3, pedestal；31, rhone；32, lower rotation seat mounting groove；33, it rotates
Interface；34, the second landing nipple；35, positioning port；41, the first element kit；411, ceramic element；412, upper end cover；413, under
End cap；414, driving head；415, pure water water outlet connector；416, connection-peg is rotated；42, the second element kit；5, driving device；
51, water wheels；511, drive rod；5111, interface；512, water wheels body；513, connecting rod；514, driving gear；52, ratio wheel；
521, rubber wheel is driven；522, sleeve joint hole；523, upper convex portion；531, the first transmission rubber wheel；5311, filter core socket part；5312,
Perforation；5313, polygon driving hole；532, the second transmission rubber wheel；54, locating rack；541, outer clamping ring；542, convex
It rises；543, connecting rod；544, interior clamping ring；545, rack；546, bar is strutted；547, U-shaped bar；55, clamp ring；56, screw；
61, upper rotation seat；611, rotary head；6111, water outlet；612, bell and spigot joint；6121, water inlet；62, lower rotation seat；71, first
Torsional spring；72, the second torsional spring.
Specific embodiment
A specific embodiment of the invention is made a detailed explanation below according to attached drawing.
Embodiment 1
According to Fig. 1 to Figure 15, a kind of automatically cleaning water filter, includes cylinder 1, is fixedly connected on described in the present embodiment
The lid 2 of 1 upper end of cylinder, the pedestal 3 being fixedly connected on 1 inner bottom surface of cylinder are installed in rotation in cylinder and are located at lid
The first element kit 41 and the second element kit 42 between body and pedestal, and be connected to 2 lower part of lid to drive
The driving device 5 of one element kit 41 and the rotation of the second element kit 42.
1 lower sidewall of cylinder is fixedly connected with the wastewater effluent connector 11 communicated with inside cylinder 1.
Pure water water outlet mouthpiece 21 and water inlet interface 22 are formed on 2 side wall of lid.
First element kit 41 includes ceramic element 411, is fixedly connected on the upper end cover 412 of ceramic element upper end,
And it is fixedly connected on the lower cover 413 of ceramic element lower end；The outer diameter of the upper end cover 412 and lower cover 413 is less than ceramics
The outer diameter of filter core；The 412 upper end intermediary form of upper end cover has driving head 414, and driving head 414 is in polygonal prism structure；It is described
414 upper end of driving head is fixedly connected with the pure water water outlet connector 415 being connected to 411 inner cavity of ceramic element；Under the lower cover 412
End middle position forms rotation connection-peg 416.
The upper end cover, lower cover are respectively by integrally moulded.
Second element kit 42 is identical as 41 structure of the first element kit.
The second landing nipple 34 and lower rotation seat mounting groove 32 are formed on the pedestal 3；The lower rotation seat installation
Groove bottom side forms rotation interface 33；The pedestal forms rhone 31 with respect to the position of wastewater effluent connector 11.
Position on 2 bottom surface of lid with respect to the second landing nipple 34 forms the first landing nipple 28, lid bottom surface
On descend the position of rotation seat mounting groove 32 to form upper rotation seat mounting groove 26 relatively；26 inner top surface of upper rotation seat mounting groove
The position for relatively rotating interface 33 forms the first water inlet interface 27；First landing nipple, 28 intermediary form has the second water inlet
Interface 20；The water of the first water inlet interface 27 of connection, the second water inlet interface 20 and pure water water outlet mouthpiece 21 is formed in the lid 2
Circulation road 29.
Upper rotation seat 61 and lower rotation seat are connected separately in the upper rotation seat mounting groove 26 and lower rotational installation slot 32
62。
One end of 61 upper surface of upper rotation seat forms rotary head 611, and 611 intermediary form of rotary head has water outlet
6111；61 lower end surface of upper rotation seat forms bell and spigot joint 612 far from one end of rotary head 611,612 intermediary form of bell and spigot joint have into
The mouth of a river 6121；The water outlet 6111, water inlet 6121 are connected to 61 inner cavity of upper rotation seat.
The upper rotation seat 61 is identical as lower 62 structure of rotation seat；The rotary head 611 of the upper rotation seat 61 and first into
The sealing rotation connection of water interface 27, the rotary head and rotation interface 33 of lower rotation seat 62 are rotatablely connected.
The pure water water outlet connector 415 of first element kit 41 and the sealing of the second water inlet interface 20 are rotatablely connected, and second
Positioning port 35 is formed on landing nipple 34, the rotation connection-peg 416 and positioning port 35 of the first element kit 41 are rotatablely connected；Institute
The sealing of bell and spigot joint 612 of the pure water water outlet connector 415 and upper rotation seat 61 of stating the second element kit is rotatablely connected, the second filter core group
The rotation connection-peg of part and the bell and spigot joint of lower rotation seat 62 are rotatablely connected.
The first torsional spring 71 is connected between first landing nipple 28 and the bell and spigot joint 612 of upper rotation seat 61；Described
The second torsional spring 72 is connected between two landing nipples 34 and the bell and spigot joint of lower rotation seat 62；First torsional spring, the second torsional spring make
The ceramic element outer wall for obtaining the first element kit 41 and the second element kit 42 keeps the state that offsets.Due to the first transmission rubber wheel
Perforation be set in the outside of the first landing nipple, the perforation of the second transmission rubber wheel is set in the outside of bell and spigot joint, turns round simultaneously
Spring is close to the first landing nipple and the second landing nipple respectively by the bell and spigot joint of upper rotation seat and the bell and spigot joint of lower rotation seat, makes
Rubber wheel and transmission rubber wheel must be driven to be always maintained at transmission connection state, and drive rubber wheel tapered, two transmission rubber
Wheel is in back taper, since driving rubber wheel and transmission rubber wheel are always maintained at transmission connection state, when installation, by the first filter core group
Part is unloaded with the second element kit, and two transmission rubber wheels will not be fallen.
The driving device 5 includes water wheels 51, and is passed with the first transmission rubber wheel 531 of water wheels transmission connection and second
Dynamic rubber wheel 532, the first transmission rubber wheel are set in 612 outside of bell and spigot joint, and the second transmission rubber wheel is set in the first positioning and connects
First 28 outside；The water wheels 51 include drive rod 511, are fixedly connected on the water wheels body 512, Yi Jigu on 511 top of drive rod
Surely it is connected to the driving gear 514 of drive rod lower end.
The first transmission rubber wheel is identical as the second transmission rubber wheel structure；The first transmission rubber wheel 531 is in
Taper, and the first transmission rubber wheel intermediary form has perforation 5312, the first transmission 531 lower end of rubber wheel is located at 5312 peripheries of perforation
Position forms filter core socket part 5311；5311 inner sidewall of filter core socket part forms and the cooperation socket of driving head 414
Polygon driving hole 5313.
Ratio wheel 52, the ratio wheel are connected between the water wheels and the first transmission rubber wheel, the second transmission rubber wheel
It include the transmission gear being connected by meshing transmission with driving gear, and be fixedly connected on transmission gear lower end is in cone
Rubber wheel 521 is driven, drives and is connected between rubber wheel and the first transmission rubber wheel, the second transmission rubber wheel by frictional force transmission
It connects.Since transmission gear diameter is bigger than driving gear diameter, so the speed of transmission gear is less than the speed of driving gear, reduce
Ceramic element velocity of rotation extends the ceramic element service life.
2 lower part of lid forms the water wheels mounting groove 23 to install water wheels 51,23 side wall of water wheels mounting groove
The water jet 221 to drive water wheels 51 to rotate is formed, water jet 221 is connected with water inlet interface 22.
The upper end of the drive rod forms interface 5111, and 23 middle position of water wheels mounting groove is fixedly connected with and grafting
The locating rod 24 of 5111 cooperation positioning of mouth.
The locating rack 54 being rotatablely connected with drive rod 511 is fixedly connected in the water wheels mounting groove；The locating rack side
The rack 545 with transmission gear rotation connection is formed on wall；545 lower end of rack is connected with to by transmission gear
The screw 56 being located on rack；The water wheels mounting groove is located at locating rack lower thread and is connected with clamp ring 55.
Connecting rod 513 is formed close to driving gear upper end on the drive rod, the diameter of connecting rod is less than the diameter of drive rod；
The locating rack 54 is connect with link rotatable.
The locating rack 54 includes outer clamping ring 541 and interior clamping ring 544；The interior clamping ring 544 and outer clamping ring it
Between form more than two connecting rods 543；U-shaped bar 547 is formed on 544 lateral wall of interior clamping ring；The interior connection
One end between circle 544 and outer clamping ring far from U-shaped bar forms a pair and struts bar 546；The U-shaped bar, struts interior clamping ring
The opening being caught in interior clamping ring for connecting rod is collectively formed between bar and outer clamping ring, after the connecting rod is caught in interior clamping ring
Bar is strutted described in two to fit.Since connecting rod diameter is less than transmission shank diameter, when installing locating rack, holds outer clamping ring and lean on
The position for closely strutting bar is pulled open outward, when connecting rod is entirely enclosed in interior clamping ring, holds outer clamping ring close to the position for strutting bar
Inside compression is set, realizes that water wheels and locating rack are longitudinally fixed.
The rack is located on outer clamping ring far from the side for strutting bar；On 541 outer wall of outer clamping ring circumferentially
Uniformly form positioning protrusion 542.
23 side wall lower ends of water wheels mounting groove form the locating slot 25 with the cooperation positioning of positioning protrusion 542.
Upper convex portion 523 is fixedly connected among the transmission gear upper end, the transmission gear intermediary form has and gear
The sleeve joint hole 522 of bar rotation connection.
Before use, water inlet interface is connected with running water pipe；Water tap is opened, water flows into cylinder from water inlet interface
Inside is flowed out after ceramic element filters by pure water water outlet connector, water stream channel and pure water water outlet mouthpiece, can be for
User drinks；
The water flowed into from water inlet interface is sprayed by water jet along water wheels tangential direction, water supply wheel body impact force, so that water wheels body,
Drive rod and driving gear rotate as a whole；Driving gear and transmission gear engaged transmission, so that being fixedly connected on transmission
The driving rubber wheel of gear lower end is sequentially connected with the first transmission rubber wheel, the second transmission rubber wheel by frictional force respectively, band
Dynamic first transmission rubber wheel, the second transmission rubber wheel rotating Vortex；Due in the first transmission rubber wheel and the second transmission rubber wheel
Between form polygon driving hole with the cooperation transmission of ceramic element upper transmission head, to drive the first element kit and the
Two element kits rotate in same direction；Since two ceramic element outer walls offset, when two ceramic elements rotate in same direction, the position that offsets
The direction of motion set avoids ceramic element outer wall from blocking on the contrary, to can mutually wear the outer wall of attachment impurity；It is mixed with impurity
Water can be flowed out by wastewater effluent connector；
After ceramic element abrasion, outer diameter becomes smaller, the elastic force of the bell and spigot joint of the bell and spigot joint of upper rotation seat and lower rotation seat in torsional spring
Under can be close to the first landing nipple and the second landing nipple respectively, so that two ceramic elements be enable to be always maintained at the shape that offsets
State.
When ceramic element wear up to outer diameter it is equal with ceramic element outer diameter when, since upper end cover and lower cover are by plastics system
At ceramic element does not just continue to wear, and when user, which opens tap discovery pure water water outlet mouthpiece, no longer there are flowing out, says
Bright ceramic element side wall is blocked completely by impurity, is needed replacing.
And the present invention is not necessarily to brush assembly, convenient for disassembly and assembly when replacing filter core.
Embodiment 2
The present embodiment is a kind of pure water water system, includes filter, the running water pipe connecting with the water inlet interface of filter,
The faucet being connect with the pure water water outlet mouthpiece of filter by pipeline, the waste water draining being connect with the wastewater effluent connector of filter
Pipe, and the solenoid valve being connected on wastewater drainage pipe.
The filter includes cylinder 1, is fixedly connected on the lid 2 of 1 upper end of cylinder, is fixedly connected on bottom in cylinder 1
Pedestal 3 on face is installed in rotation on the first element kit 41 and the second filter in cylinder and between lid and pedestal
Core assembly 42, and it is connected to the drive to drive the first element kit 41 and the rotation of the second element kit 42 of 2 lower part of lid
Dynamic device 5.
1 lower sidewall of cylinder is fixedly connected with the wastewater effluent connector 11 communicated with inside cylinder 1.
Pure water water outlet mouthpiece 21 and water inlet interface 22 are formed on 2 side wall of lid.
First element kit 41 includes ceramic element 411, is fixedly connected on the upper end cover 412 of ceramic element upper end,
And it is fixedly connected on the lower cover 413 of ceramic element lower end；The outer diameter of the upper end cover 412 and lower cover 413 is less than ceramics
The outer diameter of filter core；The 412 upper end intermediary form of upper end cover has driving head 414, and driving head 414 is in polygonal prism structure；It is described
414 upper end of driving head is fixedly connected with the pure water water outlet connector 415 being connected to 411 inner cavity of ceramic element；Under the lower cover 412
End middle position forms rotation connection-peg 416.
The upper end cover, lower cover are respectively by integrally moulded.
Second element kit 42 is identical as 41 structure of the first element kit.
The second landing nipple 34 and lower rotation seat mounting groove 32 are formed on the pedestal 3；The lower rotation seat installation
Groove bottom side forms rotation interface 33；The pedestal forms rhone 31 with respect to the position of wastewater effluent connector 11.
Position on 2 bottom surface of lid with respect to the second landing nipple 34 forms the first landing nipple 28, lid bottom surface
On descend the position of rotation seat mounting groove 32 to form upper rotation seat mounting groove 26 relatively；26 inner top surface of upper rotation seat mounting groove
The position for relatively rotating interface 33 forms the first water inlet interface 27；First landing nipple, 28 intermediary form has the second water inlet
Interface 20；The water of the first water inlet interface 27 of connection, the second water inlet interface 20 and pure water water outlet mouthpiece 21 is formed in the lid 2
Circulation road 29.
Upper rotation seat 61 and lower rotation seat are connected separately in the upper rotation seat mounting groove 26 and lower rotational installation slot 32
62。
One end of 61 upper surface of upper rotation seat forms rotary head 611, and 611 intermediary form of rotary head has water outlet
6111；61 lower end surface of upper rotation seat forms bell and spigot joint 612 far from one end of rotary head 611,612 intermediary form of bell and spigot joint have into
The mouth of a river 6121；The water outlet 6111, water inlet 6121 are connected to 61 inner cavity of upper rotation seat.
The upper rotation seat 61 is identical as lower 62 structure of rotation seat；The rotary head 611 of the upper rotation seat 61 and first into
The sealing rotation connection of water interface 27, the rotary head and rotation interface 33 of lower rotation seat 62 are rotatablely connected.
The pure water water outlet connector 415 of first element kit 41 and the sealing of the second water inlet interface 20 are rotatablely connected, and second
Positioning port 35 is formed on landing nipple 34, the rotation connection-peg 416 and positioning port 35 of the first element kit 41 are rotatablely connected；Institute
The sealing of bell and spigot joint 612 of the pure water water outlet connector 415 and upper rotation seat 61 of stating the second element kit is rotatablely connected, the second filter core group
The rotation connection-peg of part and the bell and spigot joint of lower rotation seat 62 are rotatablely connected.
The first torsional spring 71 is connected between first landing nipple 28 and the bell and spigot joint 612 of upper rotation seat 61；Described
The second torsional spring 72 is connected between two landing nipples 34 and the bell and spigot joint of lower rotation seat 62；First torsional spring, the second torsional spring make
The ceramic element outer wall for obtaining the first element kit 41 and the second element kit 42 keeps the state that offsets.Due to the first transmission rubber wheel
Perforation be set in the outside of the first landing nipple, the perforation of the second transmission rubber wheel is set in the outside of bell and spigot joint, turns round simultaneously
Spring is close to the first landing nipple and the second landing nipple respectively by the bell and spigot joint of upper rotation seat and the bell and spigot joint of lower rotation seat, makes
Rubber wheel and transmission rubber wheel must be driven to be always maintained at transmission connection state, and drive rubber wheel tapered, two transmission rubber
Wheel is in back taper, since driving rubber wheel and transmission rubber wheel are always maintained at transmission connection state, when installation, by the first filter core group
Part is unloaded with the second element kit, and two transmission rubber wheels will not be fallen.
The driving device 5 includes water wheels 51, and is passed with the first transmission rubber wheel 531 of water wheels transmission connection and second
Dynamic rubber wheel 532, the first transmission rubber wheel are set in 612 outside of bell and spigot joint, and the second transmission rubber wheel is set in the first positioning and connects
First 28 outside；The water wheels 51 include drive rod 511, are fixedly connected on the water wheels body 512, Yi Jigu on 511 top of drive rod
Surely it is connected to the driving gear 514 of drive rod lower end.
The first transmission rubber wheel is identical as the second transmission rubber wheel structure；The first transmission rubber wheel 531 is in
Taper, and the first transmission rubber wheel intermediary form has perforation 5312, the first transmission 531 lower end of rubber wheel is located at 5312 peripheries of perforation
Position forms filter core socket part 5311；5311 inner sidewall of filter core socket part forms and the cooperation socket of driving head 414
Polygon driving hole 5313.
Ratio wheel 52, the ratio wheel are connected between the water wheels and the first transmission rubber wheel, the second transmission rubber wheel
It include the transmission gear being connected by meshing transmission with driving gear, and be fixedly connected on transmission gear lower end is in cone
Rubber wheel 521 is driven, drives and is connected between rubber wheel and the first transmission rubber wheel, the second transmission rubber wheel by frictional force transmission
It connects.Since transmission gear diameter is bigger than driving gear diameter, so the speed of transmission gear is less than the speed of driving gear, reduce
Ceramic element velocity of rotation extends the ceramic element service life.
2 lower part of lid forms the water wheels mounting groove 23 to install water wheels 51,23 side wall of water wheels mounting groove
The water jet 221 to drive water wheels 51 to rotate is formed, water jet 221 is connected with water inlet interface 22.
The upper end of the drive rod forms interface 5111, and 23 middle position of water wheels mounting groove is fixedly connected with and grafting
The locating rod 24 of 5111 cooperation positioning of mouth.
The locating rack 54 being rotatablely connected with drive rod 511 is fixedly connected in the water wheels mounting groove；The locating rack side
The rack 545 with transmission gear rotation connection is formed on wall；545 lower end of rack is connected with to by transmission gear
The screw 56 being located on rack；The water wheels mounting groove is located at locating rack lower thread and is connected with clamp ring 55.
Connecting rod 513 is formed close to driving gear upper end on the drive rod, the diameter of connecting rod is less than the diameter of drive rod；
The locating rack 54 is connect with link rotatable.
The locating rack 54 includes outer clamping ring 541 and interior clamping ring 544；The interior clamping ring 544 and outer clamping ring it
Between form more than two connecting rods 543；U-shaped bar 547 is formed on 544 lateral wall of interior clamping ring；The interior connection
One end between circle 544 and outer clamping ring far from U-shaped bar forms a pair and struts bar 546；The U-shaped bar, struts interior clamping ring
The opening being caught in interior clamping ring for connecting rod is collectively formed between bar and outer clamping ring, after the connecting rod is caught in interior clamping ring
Bar is strutted described in two to fit.Since connecting rod diameter is less than transmission shank diameter, when installing locating rack, holds outer clamping ring and lean on
The position for closely strutting bar is pulled open outward, when connecting rod is entirely enclosed in interior clamping ring, holds outer clamping ring close to the position for strutting bar
Inside compression is set, realizes that water wheels and locating rack are longitudinally fixed.
The rack is located on outer clamping ring far from the side for strutting bar；On 541 outer wall of outer clamping ring circumferentially
Uniformly form positioning protrusion 542.
23 side wall lower ends of water wheels mounting groove form the locating slot 25 with the cooperation positioning of positioning protrusion 542.
Upper convex portion 523 is fixedly connected among the transmission gear upper end, the transmission gear intermediary form has and gear
The sleeve joint hole 522 of bar rotation connection.
The solenoid valve opens a period of time at regular intervals, so that the dirt in filter is discharged.
Alternatively, being equipped with hydrostatic sensor, hydrostatic sensor and solenoid valve and controller on the pipeline of the connection faucet
It electrically connects, can determine that water is more muddy in filter, makes ceramic element when hydrostatic sensor detects that hydraulic pressure is less than setting value
At blocking, controller control solenoid valve is opened a period of time (10-60s) and is closed afterwards.
Claims (6)
1. a kind of pure water water system, includes filter, the running water pipe connecting with the water inlet interface of filter, with filter
The faucet that is connected by pipeline of pure water water outlet mouthpiece, the wastewater drainage pipe being connect with the wastewater effluent connector of filter, and
The solenoid valve being connected on wastewater drainage pipe；
The filter includes cylinder, is fixedly connected on the lid of cylinder upper end, is fixedly connected on the bottom on cylinder inner bottom surface
Seat, is installed in rotation in cylinder and the first element kit and the second element kit between lid and pedestal, and
It is connected to the driving device to drive the first element kit and the rotation of the second element kit of lid lower part；
The cylinder lateral wall lower part is fixedly connected with the wastewater effluent connector communicated with inner barrel；
Pure water water outlet mouthpiece and water inlet interface are formed on the covered body wall；
First element kit includes ceramic element, is fixedly connected on the upper end cover of ceramic element upper end, and is fixedly connected
Lower cover in ceramic element lower end；The outer diameter of the upper end cover and lower cover is less than the outer diameter of ceramic element；The upper end cover
Upper end intermediary form has driving head, and driving head is in polygonal prism structure；The driving head upper end is fixedly connected with and ceramic element
The pure water water outlet connector of inner cavity connection；Lower cover lower end middle position forms rotation connection-peg；
The upper end cover, lower cover are respectively by integrally moulded；
Second element kit is identical as the first element kit structure；
The second landing nipple and lower rotation seat mounting groove are formed on the pedestal；The lower rotation seat installs groove bottom side
Form rotation interface；The pedestal forms rhone with respect to the position of wastewater effluent connector；
Position on the lid bottom surface with respect to the second landing nipple forms the first landing nipple, lower turn relatively on lid bottom surface
The position of dynamic seat mounting groove forms upper rotation seat mounting groove；The upper rotation seat mounting groove inner top surface relatively rotates the position of interface
It sets and forms the first water inlet interface；The first landing nipple intermediary form has the second water inlet interface；It is formed in the lid
It is connected to the water stream channel of the first water inlet interface, the second water inlet interface and pure water water outlet mouthpiece；
Upper rotation seat and lower rotation seat are connected separately in the upper rotation seat mounting groove and lower rotational installation slot；
One end of the upper rotation seat upper surface forms rotary head, and rotary head intermediary form has water outlet；Upper rotation seat lower end
Face forms bell and spigot joint far from one end of rotary head, and bell and spigot joint intermediary form has water inlet；The water outlet, water inlet with upper turn
Dynamic seat inner cavity connection；
The upper rotation seat is identical as lower rotation holder structure；The rotary head of the upper rotation seat and the sealing of the first water inlet interface rotate
Connection, the rotary head of lower rotation seat and rotation interface rotation connection；
The pure water water outlet connector of first element kit and the sealing of the second water inlet interface are rotatablely connected, and the first element kit turns
Dynamic connection-peg and the second landing nipple are rotatablely connected；The pure water water outlet connector of second element kit and the socket of upper rotation seat
Head sealing rotation connection, the rotation connection-peg of the second element kit and the bell and spigot joint of lower rotation seat are rotatablely connected；
The first torsional spring is connected between first landing nipple and the bell and spigot joint of upper rotation seat；Second landing nipple is under
The second torsional spring is connected between the bell and spigot joint of rotation seat；First torsional spring, the second torsional spring make the first element kit and second
The ceramic element outer wall of element kit keeps the state that offsets；
The driving device includes water wheels, and is driven rubber wheel with the first transmission rubber wheel of water wheels transmission connection and second,
First transmission rubber wheel is set on the outside of bell and spigot joint, and the second transmission rubber wheel is set in the outside of the first landing nipple；The water
Wheel includes drive rod, is fixedly connected on the water wheels body on drive rod top, and be fixedly connected on the driving gear of drive rod lower end；
The first transmission rubber wheel is identical as the second transmission rubber wheel structure；The first transmission rubber wheel is in back taper, and
First transmission rubber wheel intermediary form has perforation, and the first transmission rubber wheel lower end is located at perforation circumferential position and forms filter core socket
Portion；Filter core socket part inner sidewall forms the polygon driving hole with driving head cooperation socket；
It is connected with ratio wheel between the water wheels and the first transmission rubber wheel, the second transmission rubber wheel, the ratio wheel includes
The transmission gear being connected by meshing transmission with driving gear, and it is fixedly connected on the driving rubber in cone of transmission gear lower end
Rubber tire drives and is sequentially connected between rubber wheel and the first transmission rubber wheel, the second transmission rubber wheel by frictional force；
The lid lower part forms the water wheels mounting groove to install water wheels, and the water wheels installation groove sidewall is formed to drive
The water jet of dynamic water wheels rotation, water jet are connected with water inlet interface.
2. a kind of pure water water system as described in claim 1, it is characterised in that: the upper end of the drive rod forms grafting
Mouthful, water wheels mounting groove middle position is fixedly connected with the locating rod with interface cooperation positioning.
3. a kind of pure water water system as described in claim 1, it is characterised in that: be fixedly connected in the water wheels mounting groove
The locating rack being connect with drive rod rotation；The rack with transmission gear rotation connection is formed on the locating rack side wall；Institute
It states rack lower end and is connected with screw to be located in transmission gear on rack；The water wheels mounting groove is located at locating rack
Lower thread is connected with clamp ring.
4. a kind of pure water water system as claimed in claim 3, it is characterised in that: close on driving gear on the drive rod
End forms connecting rod, and the diameter of connecting rod is less than the diameter of drive rod；The locating rack is connect with link rotatable；
The locating rack includes outer clamping ring and interior clamping ring；Two or more is formed between the interior clamping ring and outer clamping ring
Connecting rod；U-shaped bar is formed on the interior clamping ring lateral wall；Far from U-shaped bar between the interior clamping ring and outer clamping ring
One end form a pair and strut bar；The U-shaped bar, interior clamping ring strut and collectively form a confession between bar and outer clamping ring
Connecting rod is caught in the opening in interior clamping ring, and the connecting rod, which is caught in interior clamping ring and struts bar described in latter two, to fit；
The rack is located on outer clamping ring far from the side for strutting bar；Circumferentially uniformly molding on the outer connection ring outer wall
There is positioning protrusion；
The water wheels mounting groove side wall lower ends form the locating slot with positioning protrusion cooperation positioning.
5. a kind of pure water water system as claimed in claim 3, it is characterised in that: fixed among the transmission gear upper end to connect
It is connected to upper convex portion, the transmission gear intermediary form has the sleeve joint hole with rack rotation connection.
6. a kind of pure water water system as claimed in claim 3, it is characterised in that: be equipped on the pipeline of the connection faucet
Hydrostatic sensor, hydrostatic sensor and solenoid valve are electrically connected with controller, when hydrostatic sensor detects that hydraulic pressure is less than setting value
When determine filter in water it is more muddy, result in blockage to ceramic element, controller control solenoid valve open 10-60s after close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811458304.7A CN109351031A (en) | 2017-08-13 | 2017-08-13 | A kind of water system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710688742.1A CN107252582B (en) | 2017-08-13 | 2017-08-13 | A kind of automatically cleaning water filter |
| CN201811458304.7A CN109351031A (en) | 2017-08-13 | 2017-08-13 | A kind of water system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710688742.1A Division CN107252582B (en) | 2017-08-13 | 2017-08-13 | A kind of automatically cleaning water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109351031A true CN109351031A (en) | 2019-02-19 |
Family
ID=60026945
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710688742.1A Active CN107252582B (en) | 2017-08-13 | 2017-08-13 | A kind of automatically cleaning water filter |
| CN201811458304.7A Withdrawn CN109351031A (en) | 2017-08-13 | 2017-08-13 | A kind of water system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710688742.1A Active CN107252582B (en) | 2017-08-13 | 2017-08-13 | A kind of automatically cleaning water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107252582B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544945B (en) * | 2020-04-10 | 2021-12-31 | 大庆华力机械制造有限公司 | Intelligent ceramic filter for industrial production |
| CN112973246B (en) * | 2021-03-26 | 2022-08-05 | 重庆电力高等专科学校 | Leachate blowdown and filtering device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6360898B1 (en) * | 2000-04-06 | 2002-03-26 | Harry L. Nurse, Jr. | Filtration device for a waste water treatment system |
| US8652324B2 (en) * | 2010-03-25 | 2014-02-18 | Robert J. Wietharn | Self-cleaning screen assembly for filtering irrigation water |
| CN107178121B (en) * | 2016-04-22 | 2019-01-01 | 芜湖市百川给水设备有限公司 | A kind of energy-saving water system |
| CN206103474U (en) * | 2016-07-05 | 2017-04-19 | 惠安灿锐信息技术咨询有限公司 | Large -traffic ceramic filter core water purification unit |
-
2017
- 2017-08-13 CN CN201710688742.1A patent/CN107252582B/en active Active
- 2017-08-13 CN CN201811458304.7A patent/CN109351031A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN107252582B (en) | 2019-04-19 |
| CN107252582A (en) | 2017-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208742034U (en) | Lift backwash filter | |
| CN107252582B (en) | A kind of automatically cleaning water filter | |
| CN107469435B (en) | A kind of parallel ceramic water purification apparatus of more filter cores | |
| CN112169404A (en) | Front filter | |
| CN105920901A (en) | Multi-filter-element parallel type water purifier | |
| CN107376446B (en) | A kind of drinking water purifier | |
| CN206103458U (en) | Many filter cores parallel pottery water purifier | |
| CN206103464U (en) | Large -traffic ceramic filter core purifier | |
| CN110665287A (en) | A filter equipment for liquid manure integration irrigation equipment | |
| CN217489942U (en) | Take leading filter of two filter cores of scraping of water conservancy | |
| CN109432866A (en) | Self-cleaning fore filter | |
| CN205710280U (en) | Desk-top drinking water single-column water purifier | |
| CN208397355U (en) | Double depotition cocks with filter core | |
| CN207646810U (en) | A kind of hand-rail type pipe dredging device | |
| CN115671836A (en) | Stainless steel filter | |
| CN202666521U (en) | Filter device with function of automatic cleaning | |
| CN209475748U (en) | Self-cleaning fore filter | |
| CN204164446U (en) | A kind of water inlet connection set of shower faucet | |
| CN213823710U (en) | Self-cleaning water purifier | |
| CN107413102A (en) | A kind of reverse osmosis water purifier | |
| CN107413101A (en) | A kind of automatically cleaning drinking water water purifier | |
| CN107433061A (en) | A kind of parallel ceramic water purification apparatus | |
| CN107364983A (en) | A kind of anti-penetration water purifier | |
| CN107376468A (en) | A kind of ceramic element water purifier | |
| CN209548825U (en) | A kind of backwash fore filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190219 |