CN207418347U - A kind of anti-blocking multi-stage reverse osmosis crosses draining treament system - Google Patents
A kind of anti-blocking multi-stage reverse osmosis crosses draining treament system Download PDFInfo
- Publication number
- CN207418347U CN207418347U CN201721481353.3U CN201721481353U CN207418347U CN 207418347 U CN207418347 U CN 207418347U CN 201721481353 U CN201721481353 U CN 201721481353U CN 207418347 U CN207418347 U CN 207418347U
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- CN
- China
- Prior art keywords
- filter
- reverse osmosis
- active carbon
- pipe
- lower housing
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- 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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- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a kind of anti-blocking multi-stage reverse osmosis to cross draining treament system,Including pedestal,The upper surface of the pedestal is equipped with quartz filter,First active carbon filter,Resin softening filter,Reverse osmosis filter and the second active carbon filter,The resin softening filter and lower housing are docked by second pipe and connector,And booster pump is installed on second pipe,The filter core outer side covers have RO reverse osmosis membranes,The water guide tube end is equipped with nozzle,It is connected between the reverse osmosis filter and the second active carbon filter by the 3rd pipeline,Drainpipe is connected at the top of second active carbon filter,The filter core bottom side is equipped with the blow-off pipe for extending lower housing,The utility model may be employed backwash mode and filter cartridge construction be rinsed,Internal dirt can be excluded,It avoids blocking；Upper shell is fixedly connected with lower housing by engaging lug with positioning bolt, and fixed disassembly is convenient, easy access and maintenance.
Description
Technical field
The utility model is related to technical field of sewage, are specially a kind of anti-blocking multi-stage reverse osmosis filtering water process system
System.
Background technology
Reverse osmosis also known as reverse osmosis, one kind isolate the UF membrane operation of solvent using pressure differential as motive force from solution.
Because the direction of it and naturally osmotic is on the contrary, therefore claim reverse osmosis.According to the different osmotic of various materials, it is possible to using being more than
The reverse osmosis pressure of osmotic pressure, i.e. hyperfiltration achieve the purpose that separation, extraction, purifying and concentration.Work is separated with other tradition
Journey is compared, and reverse osmosis separation process has its unique advantage：Pressure is the active force of reverse osmosis separation process, close without energy
Collect the phase transformation exchanged, low energy consumption；Reverse osmosis that substantial amounts of precipitating reagent and adsorbent is not required, operating cost is low；Reverse osmosis separation work
Journey design and it is easy to operate, the construction period is short；Reverse osmosis purification efficiency is high, environmental-friendly.Therefore, reverse osmosis technology life and
It has been widely used in Treatment of Industrial Water, such as seawater and brackish water desalination, medical and industrial water production, pure water and ultra-pure water
Preparation, Industrial Wastewater Treatment, food processing concentration, gas separation etc..
Existing osmosis filtration water treatment system is in processing procedure, after reverse osmosis filter much time using easily
Dirt is generated, is resulted in blockage, if do not cleared up for a long time, it is easy to so that RO reverse osmosis membranes lose effectiveness, it is necessary to replace entire
Filter cartridge construction so that maintenance cost increases, and dismounts inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of anti-blocking multi-stage reverse osmosis to cross draining treament system, using backwash side
Formula is rinsed filter cartridge construction, avoids blocking, easy cleaning, and reverse osmosis filter easy disassembly, and maintenance cost is low, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides following technical solution：A kind of anti-blocking multi-stage reverse osmosis is crossed at drainage
Reason system, including pedestal, the upper surface of the pedestal is equipped with quartz filter, the first active carbon filter, resin softening
Filter, reverse osmosis filter and the second active carbon filter, the quartz filter, the first active carbon filter, resin
Softening filter, reverse osmosis filter and the second active carbon filter are set gradually from left to right, the quartz filter top
Portion is equipped with water inlet pipe, and first is passed sequentially through between the quartz filter, the first active carbon filter, resin softening filter
Pipeline connects, and the reverse osmosis filter includes upper shell and lower housing, and the resin softening filter and lower housing pass through the
Two pipelines and connector docking, and booster pump on second pipe is installed, filter core is included in the upper shell and is arranged on filter core
The aqueduct of both sides, the filter core outer side covers have RO reverse osmosis membranes, and the water guide tube end is equipped with nozzle, described reverse osmosis
It is connected between filter and the second active carbon filter by the 3rd pipeline, the row of being connected at the top of second active carbon filter
Water pipe, the filter core bottom side are equipped with the blow-off pipe for extending lower housing.
Preferably, gate valve is installed, and the water guide tube end is welded with flange on the aqueduct.
Preferably, the filter core bottom is equipped with check-valves in upper shell and lower housing junction.
Preferably, conduit is offered close to booster pump one side on the second pipe, the end of conduit is plugged with plunger.
Preferably, the upper shell and lower housing both sides junction are equipped with engaging lug, and through there is positioning spiral shell on engaging lug
Bolt.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model on the architecture basics of reverse osmosis filter by setting aqueduct and nozzle, external high pressure water
Pipe, may be employed backwash mode and filter cartridge construction is rinsed, and can exclude internal dirt, avoid blocking；
The 2nd, guide-tube structure at second pipe is set, sterilization reduction medicament can be added at catheter position；Can with it is interior
The dirt reaction in portion, then washed away by water, it also can be good at the dirt inside eliminating；
3rd, upper shell is fixedly connected with lower housing by engaging lug with positioning bolt, and fixed disassembly is convenient, easy access and
It safeguards.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the utility model reverse osmosis filter structure diagram；
Fig. 3 is enlarged structure schematic diagram at the utility model A.
In figure：1 pedestal, 2 quartz filters, 3 first active carbon filters, 4 resin softening filters, 5 reverse osmosis penetrate
Filter, 6 second active carbon filters, 7 water inlet pipes, 8 first pipes, 9 second pipes, 10 booster pumps, 11 upper shells, 12 lower casings
Body, 13 check-valves, 14 blow-off pipes, 15 filter cores, 16 aqueducts, 17 nozzles, 18 the 3rd pipelines, 19 drainpipes, 20 connectors, 21 are led
Pipe, 22 plungers.
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.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of anti-blocking multi-stage reverse osmosis filtering water process system
System, including pedestal 1, the upper surface of the pedestal 1 is equipped with quartz filter 2, the first active carbon filter 3, resin softening
Filter 4,5 and second active carbon filter 6 of reverse osmosis filter, the quartz filter 2, the first active carbon filter 3,
Resin softening filter 4,5 and second active carbon filter 6 of reverse osmosis filter are set gradually from left to right, which softened
Filter 4 is softened tank structure and twined using advanced winding process for fiberglass to be made, and has global formation thermoplasticity liner,
＜ MPa operating temperature≤49 DEG C of operating pressure≤0.6,2 top of quartz filter are equipped with water inlet pipe 7, the quartz sand
First pipe 8 is passed sequentially through between filter 2, the first active carbon filter 3, resin softening filter 4 to connect, it is described reverse osmosis
Filter 5 includes upper shell 11 and lower housing 12, and the resin softening filter 4 and lower housing 12 are by second pipe 9 and even
Interface 20 docks, and booster pump 10 is equipped on second pipe 9, which is pressurized for 15SG1.8-10 types riser
Pump, rotating speed 2800r/min, lift 5m；Including filter core 15 and the aqueduct for being arranged on 15 both sides of filter core in the upper shell 11
16,15 outer side covers of filter core have RO reverse osmosis membranes, and 16 end of aqueduct is equipped with nozzle 17, the osmosis filtration
It is connected between 5 and second active carbon filter 6 of device by the 3rd pipeline 18,6 top of the second active carbon filter is connected with
Drainpipe 19,15 bottom side of filter core are equipped with the blow-off pipe 14 for extending lower housing 12.
Specifically, gate valve is installed on the aqueduct 16, and 16 end of the aqueduct is welded with flange, in normal mistake
Gate valve is closed in journey, and for normal use, it is necessary to which gate valve is opened when rinsing, flange arrangement facilitates docking.
Specifically, 15 bottom of filter core is equipped with check-valves 13 in upper shell 11 and 12 junction of lower housing, prevent
Dirt enters the second pipe 9 of 12 one side of lower housing during backwash.
Specifically, offering conduit 21 close to 10 one side of booster pump on the second pipe 9,21 end of conduit is plugged with
Plunger 22, the dirt that sterilization reducing agent and filter interior can be injected using conduit 21 are reacted, and facilitate discharge.
Specifically, the upper shell 11 and 12 both sides junction of lower housing are equipped with engaging lug, and it is fixed through having on engaging lug
Position bolt, it is convenient for disassembly and assembly, convenient for safeguarding.
Operation principle：In use, sewage passes sequentially through quartz filter 2, the first active carbon filter 3, resin respectively
Softening filter 4,5 and second active carbon filter 6 of reverse osmosis filter, are discharged after Purification by filtration is clean by drainpipe 19,
By dividing reverse osmosis filter 5 for upper shell 11 and lower housing 12, and aqueduct 16 and nozzle are set in 5 both sides of upper shell
17, extraneous high-pressure water pipe is connected, the mode of backwash can be utilized to rush the dirt of RO reverse osmosis membranes outer surface on filter core 15
It brushes off, is discharged by blow-off pipe 14, avoid that stopping state occurs, while 21 structure of conduit, Ke Yitong are set on second pipe 9
It crosses conduit 21 and adds in the reducing agents such as germicide by dirt with upper shell 11 and lower housing 12 are docked by engaging lug, dismounting side
Just, convenient for maintenance.
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 in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, 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 anti-blocking multi-stage reverse osmosis crosses draining treament system, including pedestal（1）, it is characterised in that：The pedestal（1）It is upper
Surface is equipped with quartz filter（2）, the first active carbon filter（3）, resin softening filter（4）, reverse osmosis filter
（5）With the second active carbon filter（6）, the quartz filter（2）Top is equipped with water inlet pipe（7）, the quartz sand filtration
Device（2）, the first active carbon filter（3）, resin softening filter（4）Between pass sequentially through first pipe（8）Connection, it is described anti-
Percolating filter（5）Including upper shell（11）And lower housing（12）, the resin softening filter（4）And lower housing（12）Pass through
Second pipe（9）And connector（20）Docking, and second pipe（9）On booster pump is installed（10）, the upper shell（11）It is interior
Including filter core（15）Be arranged on filter core（15）The aqueduct of both sides（16）, the filter core（15）Outer side covers have the RO reverse osmosis
Film, the aqueduct（16）End is equipped with nozzle（17）, the reverse osmosis filter（5）With the second active carbon filter（6）
Between pass through the 3rd pipeline（18）Connection, second active carbon filter（6）Top is connected with drainpipe（19）, the filter core
（15）Bottom side, which is equipped with, extends lower housing（12）Blow-off pipe（14）.
2. a kind of anti-blocking multi-stage reverse osmosis according to claim 1 crosses draining treament system, it is characterised in that：The water guide
Pipe（16）On gate valve, and the aqueduct are installed（16）End is welded with flange.
3. a kind of anti-blocking multi-stage reverse osmosis according to claim 1 crosses draining treament system, it is characterised in that：The filter core
（15）Bottom is in upper shell（11）And lower housing（12）Junction is equipped with check-valves（13）.
4. a kind of anti-blocking multi-stage reverse osmosis according to claim 1 crosses draining treament system, it is characterised in that：Described second
Pipeline（9）Upper close booster pump（10）One side offers conduit（21）, the conduit（21）End is plugged with plunger（22）.
5. a kind of anti-blocking multi-stage reverse osmosis according to claim 1 crosses draining treament system, it is characterised in that：The upper casing
Body（11）And lower housing（12）Both sides junction is equipped with engaging lug, and through there is positioning bolt on engaging lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721481353.3U CN207418347U (en) | 2017-11-09 | 2017-11-09 | A kind of anti-blocking multi-stage reverse osmosis crosses draining treament system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721481353.3U CN207418347U (en) | 2017-11-09 | 2017-11-09 | A kind of anti-blocking multi-stage reverse osmosis crosses draining treament system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207418347U true CN207418347U (en) | 2018-05-29 |
Family
ID=62308112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721481353.3U Expired - Fee Related CN207418347U (en) | 2017-11-09 | 2017-11-09 | A kind of anti-blocking multi-stage reverse osmosis crosses draining treament system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207418347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501602A (en) * | 2021-08-23 | 2021-10-15 | 三河科达洁神洗涤设备有限公司 | Water treatment equipment |
-
2017
- 2017-11-09 CN CN201721481353.3U patent/CN207418347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501602A (en) * | 2021-08-23 | 2021-10-15 | 三河科达洁神洗涤设备有限公司 | Water treatment equipment |
| CN113501602B (en) * | 2021-08-23 | 2022-05-13 | 三河科达洁神洗涤设备有限公司 | Water treatment equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20191109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |