CN206935131U - A kind of reverse osmosis membrane water purification unit - Google Patents
A kind of reverse osmosis membrane water purification unit Download PDFInfo
- Publication number
- CN206935131U CN206935131U CN201720865837.1U CN201720865837U CN206935131U CN 206935131 U CN206935131 U CN 206935131U CN 201720865837 U CN201720865837 U CN 201720865837U CN 206935131 U CN206935131 U CN 206935131U
- Authority
- CN
- China
- Prior art keywords
- reverse osmosis
- osmosis membrane
- dividing plate
- purification unit
- collector pipe
- 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.)
- Expired - Fee Related
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- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a kind of reverse osmosis membrane water purification unit, includes the reverse osmosis membrane of the collector pipe of cylindrical housings, tube wall provided with several through holes, several annular dividing plates and several ring-shaped cylinder structures；The inside that collector pipe is located at housing is stated, and it is coaxial with housing, the reverse osmosis membrane and baffle interval are set on collector pipe, wherein, dividing plate is divided into odd number dividing plate and even number dividing plate, and the outer ledge of odd number dividing plate is provided with several discharge orifices, and the inside edge of even number dividing plate is provided with several discharge orifices.Reverse osmosis membrane water purification unit described in the utility model, can extend the clarification time, ensure the clean-up effect of water.
Description
Technical field
Water-treatment technology field is the utility model is related to, more particularly, to a kind of reverse osmosis membrane water purification unit.
Background technology
Reverse osmosis membrane water purification unit make use of infiltration membrane aperture as low as nanoscale, and under pressure, hydrone can be with
By film surface, and the impurity such as inorganic salts, heavy metal ion, organic matter, colloid, bacterium, virus can not be by so as to reach
Deimpurity purpose, water process is carried out using reverse osmosis membrane, with water quality is good, power consumption is low, pollution-free, technique is simple, operation letter
Just the advantages that.Traditional reverse osmosis membrane water purification unit is to use simple column reverse osmosis membrane structure, and raw water is under gravity
The other end is flowed to from one end of reverse osmosis membrane, path is simple, and the clarification time depends on the length of column structure, but column structure
Limited length so that the clarification time is limited, and it is not very thorough to cause purification.
Utility model content
In view of this, the utility model is directed to a kind of counter-infiltration that can extend the clarification time, improve clean-up effect
Film water purification unit.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of reverse osmosis membrane water purification unit, including cylindrical housings, tube wall are provided with the collector pipe, some of several through holes
The reverse osmosis membrane of individual annular dividing plate and several ring-shaped cylinder structures；
The collector pipe is located at the inside of housing, and coaxial with housing, and the reverse osmosis membrane and baffle interval are set in collection
On water pipe, wherein, dividing plate is divided into odd number dividing plate and even number dividing plate, and the outer ledge of odd number dividing plate is provided with several discharge orifices, even
The inside edge of number dividing plate is provided with several discharge orifices.
Further, the first filter screen and ring baffle are additionally provided with the housing, and the first filter screen is located at the upper of ring baffle
Side, and enclosure interior is divided into the first activated carbon chamber, water-purifying cavity and the second activated carbon chamber from top to bottom；The collector pipe is positioned at net
In water cavity, and the top of collector pipe is provided with circular baffle plate, and bottom is embedded in the centre bore of ring baffle.
Further, the first activated carbon chamber and the second activated carbon intracavitary are equipped with packed activated carbon.
Further, the side wall of the water-purifying cavity bottom exports provided with concentrated water.
Further, the bottom of the collector pipe is provided with the second filter screen.
Further, the upper end of the housing is provided with upper end cover, and lower end is provided with bottom end cover, and the upper end cover is provided with water inlet
Mouthful, bottom end cover exports provided with pure water.
Further, breather pipe, and the top that the bottom of breather pipe is stretched to inside collector pipe are inserted with the upper end cover.
Further, the inner tubal wall of the collector pipe is provided with ultrasonic transducer, the ultrasonic transducer and ultrasonic wave
Generator connects.
Relative to prior art, reverse osmosis membrane water purification unit described in the utility model has the advantage that：
(1) collector pipe is provided with the housing of reverse osmosis membrane water purification unit described in the utility model and is set in thereon
Dividing plate and reverse osmosis membrane, dividing plate are divided into odd number dividing plate and even number dividing plate, and the outer ledge of odd number dividing plate is provided with several discharge orifices,
The inside edge of even number dividing plate is provided with several discharge orifices, due to the presence of dividing plate, extends the purification route and original of raw water
Water residence time in reverse osmosis membrane, be advantageous to the more thorough of purificating raw water.
(2) inside of reverse osmosis membrane water purification unit described in the utility model is additionally provided with the first filter screen and ring baffle,
The top and bottom of enclosure interior form the first activated carbon chamber and the second activated carbon chamber, and raw water and pure water were carried out respectively
Filter, ensure the clean-up effect of water.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the structural representation of the reverse osmosis membrane water purification unit described in the utility model embodiment.
Description of reference numerals：
1- housings；2- upper end covers；3- bottom end covers；4- water inlets；5- pure water exports；6- collector pipes；The filter screens of 7- first；8- justifies
Shape plate washer；9- dividing plates；10- water flow holes；11- reverse osmosis membranes；12- concentrated waters export；13- the first activated carbon chambers；The activated carbons of 14- second
Chamber；The filter screens of 15- second；16- ultrasonic transducers；17- breather pipes；18- ring baffles.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of reverse osmosis membrane water purification unit, if including cylindrical housings 1, tube wall be provided with several through holes collector pipe 6,
The dry dividing plate 9 of annular, the reverse osmosis membrane 11 of several ring-shaped cylinder structures and the and of the first filter screen 7 inside housing 1
Ring baffle 18；
First filter screen 7 is located at the top of ring baffle 18, and will be divided into the first activated carbon from top to bottom inside housing 1
Chamber 13, water-purifying cavity and the second activated carbon chamber 14；Packed work is equipped with the first activated carbon chamber 13 and the second activated carbon chamber 14
Property charcoal；
The collector pipe 6 is located in water-purifying cavity, and coaxial with housing 1, and reverse osmosis membrane 11 and dividing plate 9 interval is set in
On collector pipe 6, wherein, dividing plate 9 divides is provided with several discharge orifices for odd number dividing plate and even number dividing plate, the outer ledge of odd number dividing plate
10, the inside edge of even number dividing plate is provided with several discharge orifices 10；The top of the collector pipe 6 is provided with circular baffle plate 8, and bottom is embedding
Enter in the centre bore of ring baffle 18, and its bottom is provided with the second filter screen 15；The side wall of the water-purifying cavity bottom is provided with dense
Water out 12；The inner tubal wall of the collector pipe 6 is provided with ultrasonic transducer 16, and the ultrasonic transducer 16 is sent out with ultrasonic wave
Raw device connection.
The upper end of the housing is provided with upper end cover 2, and lower end is provided with bottom end cover 3, and the upper end cover 2 is provided with water inlet 4, under
End cap 3 is provided with pure water outlet 5；Breather pipe 17 is inserted with the upper end cover 2, and the bottom of breather pipe 17 stretches to collector pipe
Top inside 6.
Tell about the operation of the water purification unit in detail below in conjunction with the accompanying drawings：
In use, raw water is entered by water inlet 4, the packed activated carbon first passed around in the first activated carbon chamber 13 is carried out just
Step filtering, then filters, enters afterwards in reverse osmosis membrane 11 again by the first filter screen 7 again, due to the presence of dividing plate 9,
Purification route and the raw water residence time in reverse osmosis membrane of raw water are extended, is advantageous to the more thorough of purificating raw water, only
The activated carbon that pure water after change passes sequentially through in the second filter screen 15 and the second activated carbon chamber 14 again further filters, afterwards from pure water
Flowed out in outlet 5, concentrated water is then from the discharge of concentrated water outlet 12.
Before working condition, a certain amount of gas is typically had in housing, in the reverse osmosis membrane course of work, can not be discharged
Gas in housing, the gas remained in housing can be extruded when carrying out purified water work, when being stopped, be extruded
Gas discharges pressure, and then certain pressure is produced to the water in housing, causes water inlet and delivery port to drip.So upper end cover
Breather pipe 17 is inserted with 2, can by the gas emptying in collector pipe 6, in order to avoid this phenomenon occur.
Ultrasonic transducer 16 is provided with collector pipe 6, makes water purification unit be advantageous to peel off cleaned material surface in cleaning
Dirt, so as to reach the effect of cleaning.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (8)
- A kind of 1. reverse osmosis membrane water purification unit, it is characterised in that：Several through holes are provided with including cylindrical housings (1), tube wall Collector pipe (6), the reverse osmosis membrane (11) of several annular dividing plates (9) and several ring-shaped cylinder structures；The collector pipe (6) is located at the inside of housing (1), and, the reverse osmosis membrane (11) and dividing plate (9). with housing (1) coaxially Interval is set on collector pipe (6), wherein, dividing plate (9) is divided into odd number dividing plate and even number dividing plate, and the outer ledge of odd number dividing plate is set There are several discharge orifices (10), the inside edge of even number dividing plate is provided with several discharge orifices (10).
- 2. reverse osmosis membrane water purification unit according to claim 1, it is characterised in that：First is additionally provided with the housing (1) Filter screen (7) and ring baffle (18), and the first filter screen (7) is located at the top of ring baffle (18), and housing (1) is internal from upper It is divided into the first activated carbon chamber (13), water-purifying cavity and the second activated carbon chamber (14) under；The collector pipe (6) is located in water-purifying cavity, And the top of collector pipe (6) is provided with circular baffle plate (8), bottom is embedded in the centre bore of ring baffle (18).
- 3. reverse osmosis membrane water purification unit according to claim 2, it is characterised in that：The first activated carbon chamber (13) and Packed activated carbon is equipped with two activated carbon chambers (14).
- 4. reverse osmosis membrane water purification unit according to claim 2, it is characterised in that：Set in the side wall of the water-purifying cavity bottom There is concentrated water to export (12).
- 5. the reverse osmosis membrane water purification unit according to claim any one of 1-4, it is characterised in that：The collector pipe (6) Bottom is provided with the second filter screen (15).
- 6. the reverse osmosis membrane water purification unit according to claim any one of 1-4, it is characterised in that：The upper end of the housing is set There is upper end cover (2), lower end is provided with bottom end cover (3), and the upper end cover (2) is provided with water inlet (4), and bottom end cover (3) is provided with pure Water out (5).
- 7. reverse osmosis membrane water purification unit according to claim 6, it is characterised in that：It is inserted with the upper end cover (2) logical Tracheae (17), and the bottom of breather pipe (17) stretches to the internal top of collector pipe (6).
- 8. reverse osmosis membrane water purification unit according to claim 1, it is characterised in that：On the inner tubal wall of the collector pipe (6) Provided with ultrasonic transducer (16), the ultrasonic transducer (16) is connected with supersonic generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865837.1U CN206935131U (en) | 2017-07-17 | 2017-07-17 | A kind of reverse osmosis membrane water purification unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720865837.1U CN206935131U (en) | 2017-07-17 | 2017-07-17 | A kind of reverse osmosis membrane water purification unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935131U true CN206935131U (en) | 2018-01-30 |
Family
ID=61368884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720865837.1U Expired - Fee Related CN206935131U (en) | 2017-07-17 | 2017-07-17 | A kind of reverse osmosis membrane water purification unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821463A (en) * | 2018-07-26 | 2018-11-16 | 珠海格力电器股份有限公司 | A kind of mounting structure and water purifier of plate of water route and filter core |
-
2017
- 2017-07-17 CN CN201720865837.1U patent/CN206935131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821463A (en) * | 2018-07-26 | 2018-11-16 | 珠海格力电器股份有限公司 | A kind of mounting structure and water purifier of plate of water route and filter core |
| CN108821463B (en) * | 2018-07-26 | 2023-09-12 | 珠海格力电器股份有限公司 | Mounting structure of water route board and filter core and water purifier |
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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: 20180130 Termination date: 20210717 |