CN207596590U - A kind of RO reverse osmosis membrane filter elements - Google Patents
A kind of RO reverse osmosis membrane filter elements Download PDFInfo
- Publication number
- CN207596590U CN207596590U CN201721587591.2U CN201721587591U CN207596590U CN 207596590 U CN207596590 U CN 207596590U CN 201721587591 U CN201721587591 U CN 201721587591U CN 207596590 U CN207596590 U CN 207596590U
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- CN
- China
- Prior art keywords
- filter
- reverse osmosis
- filter core
- filter cylinder
- side wall
- 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.)
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Abstract
The utility model discloses a kind of RO reverse osmosis membrane filter elements,Including filter cylinder,Water inlet pipe is provided on the left of the filter cylinder,And blow-off pipe is provided with below filter cylinder,The filter cylinder is internally provided with filter core,Circular hole is offered at the top of the filter core,And the front and rear sides of filter core also offer circular hole,RO reverse osmosis membranes are provided on the side wall of the filter core,Diaphragm support layer is provided on the side wall of the RO reverse osmosis membranes,Flow pipe is provided on the right side of the filter core,The filter core of the RO reverse osmosis membranes is trapezium structure,Circular hole is all offered on top and front and rear side wall,Water purification into filter core is more,And the flow entered can be contacted with RO reverse osmosis membranes completely,It is comparatively fast discharged there is no flow velocity from filter core bottom,Cause unnecessary waste,The conduction stick set on filter core and the rubber pad of filter cylinder bottom setting can reduce impact and the sound of discharge waste water,Prevent erosion of the waste water to filter cylinder inner wall simultaneously,Generate fouling.
Description
Technical field
The utility model belongs to water purifier technical field, and in particular to a kind of RO reverse osmosis membrane filter elements.
Background technology
With the raising of people's quality of the life, more and more water purifiers pour into people’s lives, water purifier be it is a kind of by
The requirement of water carries out water quality depth-type filtration, purified treatment water treatment facilities, technological core is in filter element device
Filter membrane, at present major technique derive from two kinds of ultrafiltration membrane and RO reverse osmosis membranes, but current RO reverse osmosis membranes still some with
It is insufficient.
Current RO reverse osmosis membrane filter elements are essentially all cylindrical shape, and when water flows through, the water of top can be anti-by RO
In osmosis membrane filters to collector pipe, and the water of lower section is largely to enter collector pipe from below using the pressure of booster pump, still
Still there is a big chunk water to omit to discharge with filtrate, cause unnecessary waste.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of RO reverse osmosis membrane filter elements
Current RO reverse osmosis membrane filter elements are essentially all cylindrical shape, and when water flows through, the water of top can pass through RO reverse osmosis membrane mistakes
It filters in collector pipe, and the water of lower section is largely to enter collector pipe from below using the pressure of booster pump, but still have very
Big a part of water omits the problem of being discharged with filtrate, causing unnecessary waste.
To achieve the above object, the utility model provides following technical solution：A kind of RO reverse osmosis membrane filter elements, including filter
Cylinder, the filter cylinder left side are provided with water inlet pipe, and blow-off pipe is provided with below filter cylinder, and the filter cylinder is internally provided with filter
Core offers circular hole, and the front and rear sides of filter core also offer circular hole, are set on the side wall of the filter core at the top of the filter core
There are RO reverse osmosis membranes, diaphragm support layer is provided on the side wall of the RO reverse osmosis membranes, is set on the side wall of the diaphragm support layer
Sealant tape is equipped with, flow pipe is provided on the right side of the filter core, conduction stick, and flow pipe are provided with below the flow pipe
Lower section be threadedly coupled with conduction stick, be provided with screw lid on the right side of the filter cylinder, and the right side of filter cylinder connects with screw cap threads
It connects.
Preferably, the side wall of the filter core is trapezium structure.
Preferably, small sircle hole is offered on the left of the filter core, is provided at the filter cylinder and small sircle hole opposite position
Small round pin, the small round pin are mutually chimeric with small sircle hole.
Preferably, the front and rear sides of the filter cylinder are provided with fixed block, and the bottom of filter cylinder is provided with rubber pad, the rubber
Rubber cushion is fastened on two fixed blocks.
Preferably, the screw lid is hollow structure, and the center position of screw lid is provided with V-arrangement rubber ring, the V
Shape rubber ring set is located on flow pipe.
Compared with prior art, the beneficial effects of the utility model are：The filter core of the RO reverse osmosis membranes be trapezium structure, phase
For circular filter core, circular hole is all offered on top and front and rear side wall, the water purification into filter core is more, and enter
Flow can be contacted with RO reverse osmosis membranes completely, comparatively fast discharged there is no flow velocity from filter core bottom, caused unnecessary waste, and
Small sircle hole is provided on the left of filter core, fixed effect, the conduction stick and filter cylinder set on filter core can be realized by small round pin
The rubber pad of bottom setting can reduce impact and the sound of discharge waste water, while prevent erosion of the waste water to filter cylinder inner wall, produce
Raw fouling, the V-arrangement rubber ring on screw lid can seal cartridge interior, at the same play the role of to flow pipe it is fixed, entirely
It is compact-sized, there is good processing to water.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the left view of the utility model.
In figure：1- filter cylinders, 2- water inlet pipes, 3- filter cores, the small round pins of 4-, 5-RO reverse osmosis membranes, 6- diaphragm supports layer, 7- are fixed
Adhesive tape, 8- discharge outlet, 9- rubber pads, 10- conduction sticks, 11- screw lids, 12-V shapes rubber tube, 13- flow pipes, 14- circular holes, 15-
Fixed block, 16- small sircle holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of RO reverse osmosis membrane filter elements, including filter cylinder 1,
1 left side of filter cylinder is provided with water inlet pipe 2, and the lower section of filter cylinder 1 is provided with blow-off pipe 8, and filter cylinder 1 is internally provided with filter core 3, filter core
3 top offers circular hole 14, and the front and rear sides of filter core 3 also offer circular hole 14, and RO reverse osmosis is provided on the side wall of filter core 3
Permeable membrane 5 is provided with diaphragm support layer 6 on the side wall of RO reverse osmosis membranes 5, sealant tape is provided on the side wall of diaphragm support layer 6
7, the right side of filter core 3 is provided with flow pipe 13, and the lower section of flow pipe 13 is provided with conduction stick 10, and the lower section of flow pipe 13 is with drawing
Stream stick 10 is threadedly coupled, and the right side of filter cylinder 1 is provided with screw lid 11, and the right side of filter cylinder 1 is threadedly coupled with screw lid 11.
In the present embodiment, it is preferred that the side wall of filter core 3 is trapezium structure, is provided in the top of filter core 3 and front and rear sides
Circular hole, since front and rear sides have certain slope, when water flows through filter cylinder 1, water can be filled into filter core 3 by front and rear sides
Portion, water can be completely from RO reverse osmosis membrane filtrations, will not be too fast because of water speed, and part water omission is caused to be discharged with filtrate.
In the present embodiment, it is preferred that the left side of filter core 3 offers small sircle hole 16, filter cylinder 1 and 16 opposite position of small sircle hole
Place is provided with small round pin 4, and small round pin 4 is mutually chimeric with small sircle hole 16, when installing filter core 3, can make the small sircle hole on filter core 3
16 is corresponding with the small round pin 4 on filter cylinder 1 chimeric, makes filter core fixed on filter cylinder 1, avoids soon generating filter core 3 very much because of water flow velocity
Vibration, also allows for installing, dismantle.
In the present embodiment, it is preferred that the front and rear sides of filter cylinder 1 are provided with fixed block 15, and the bottom of filter cylinder 1 is provided with rubber
Rubber cushion 9, rubber pad 9 are fastened on two fixed blocks, when rubber pad 9 can prevent the waste water from discharging, are fallen on filter cylinder inner wall and are generated
Fouling can also reduce noise caused by waste water discharge.
In the present embodiment, it is preferred that screw lid 11 is hollow structure, and the center position of screw lid 11 is provided with V-arrangement
Rubber ring 12, V-arrangement rubber ring 12 are set on flow pipe 13, and V-arrangement rubber ring 12 plays the role of sealing, can prevent waste water from
It is overflowed at gap among screw lid 11, while but also flow pipe is tightly fastened, the operation is stable.
Operation principle：When the utility model is used, user passes first into Yuan Shui, in source water after preliminary filtering layer by layer
Enter filter cylinder 1 by water inlet pipe, water passes through the internal diaphragm branch for carrying gap due to entering filter cylinder 1 under the action of booster pump
Layer 6 is supportted, then the RO reverse osmosis membranes 5 with 6 lower section of diaphragm support layer contact, and hydrone is through RO reverse osmosis membranes 5 and enters filter core 3
Inside, and other macromoleculars can be completely cut off outside and be discharged by RO reverse osmosis membranes 5, since the bottom of filter core 3 does not have circular hole 14, on
There are circular hole 14 in side and front and rear sides, and water inlet pipe 2 is arranged on the top of filter core 3, and water can be contacted with RO reverse osmosis membranes 5 completely, will not
Part water occurs since water speed is too fast, does not enter inside filter core 3 again by RO reverse osmosis membranes 5 from below, causes the waste of water
Discharge greatly improves the efficiency of water purification, while the waste water after filtering can be flowed on the inner wall of 1 lower section of filter cylinder, due to flow pipe 13
Conduction stick 10 is provided on outer wall, waste water can be flowed down by conduction stick 10, can assemble waste water, reduce sound, and then waste water rushes
The rubber pad 9 of 1 bottom of filter cylinder setting is hit, and is finally flowed out from leakage fluid dram 8, since waste strength is higher, rubber pad 9 can be to prevent
Only erosion of the waste water to 1 inner wall of filter cylinder generates fouling, and the water then purified can be discharged from flow pipe 13, directly be drunk for people,
When needing to dismantle preservation, V-arrangement rubber ring 12 can be first extracted, and passes through screw lid 11 and unscrews, makes the small round pin 4 on filter cylinder 1
It is detached with the small sircle hole 16 on filter core, and takes out filter core 3, deduct the rubber pad 9 of 1 bottom of filter cylinder, and unscrew 13 outer wall of flow pipe
On conduction stick 10, entire workflow terminates.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of RO reverse osmosis membrane filter elements, including filter cylinder（1）, it is characterised in that：The filter cylinder（1）Left side is provided with water inlet pipe
（2）, and filter cylinder（1）Lower section be provided with blow-off pipe（8）, the filter cylinder（1）Be internally provided with filter core（3）, the filter core（3）
Top offer circular hole（14）, and filter core（3）Front and rear sides also offer circular hole（14）, the filter core（3）Side wall on
It is provided with RO reverse osmosis membranes（5）, the RO reverse osmosis membranes（5）Side wall on be provided with diaphragm support layer（6）, the diaphragm support
Layer（6）Side wall on be provided with sealant tape（7）, the filter core（3）Right side be provided with flow pipe（13）, the flow pipe
（13）Lower section be provided with conduction stick（10）, and flow pipe（13）Lower section and conduction stick（10）It is threadedly coupled, the filter cylinder（1）
Right side be provided with screw lid（11）, and filter cylinder（1）Right side and screw lid（11）It is threadedly coupled.
2. a kind of RO reverse osmosis membrane filter elements according to claim 1, it is characterised in that：The filter core（3）Side wall for ladder
Shape structure.
3. a kind of RO reverse osmosis membrane filter elements according to claim 1, it is characterised in that：The filter core（3）Left side open up
There is small sircle hole（16）, the filter cylinder（1）With small sircle hole（16）Small round pin is provided at opposite position（4）, the small round pin（4）
With small sircle hole（16）It is mutually chimeric.
4. a kind of RO reverse osmosis membrane filter elements according to claim 1, it is characterised in that：The filter cylinder（1）Front and rear sides
It is provided with fixed block（15）, and filter cylinder（1）Bottom be provided with rubber pad（9）, the rubber pad（9）It is fastened on two fixed blocks
On.
5. a kind of RO reverse osmosis membrane filter elements according to claim 1, it is characterised in that：The screw lid（11）For hollow knot
Structure, and screw lid（11）Center position be provided with V-arrangement rubber ring（12）, the V-arrangement rubber ring（12）It is set in flow pipe
（13）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587591.2U CN207596590U (en) | 2017-11-24 | 2017-11-24 | A kind of RO reverse osmosis membrane filter elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587591.2U CN207596590U (en) | 2017-11-24 | 2017-11-24 | A kind of RO reverse osmosis membrane filter elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207596590U true CN207596590U (en) | 2018-07-10 |
Family
ID=62759850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721587591.2U Expired - Fee Related CN207596590U (en) | 2017-11-24 | 2017-11-24 | A kind of RO reverse osmosis membrane filter elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207596590U (en) |
-
2017
- 2017-11-24 CN CN201721587591.2U patent/CN207596590U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20191124 |