CN208287827U - A kind of washing unit with reverse osmosis membrane - Google Patents
A kind of washing unit with reverse osmosis membrane Download PDFInfo
- Publication number
- CN208287827U CN208287827U CN201820462968.XU CN201820462968U CN208287827U CN 208287827 U CN208287827 U CN 208287827U CN 201820462968 U CN201820462968 U CN 201820462968U CN 208287827 U CN208287827 U CN 208287827U
- Authority
- CN
- China
- Prior art keywords
- wet
- film device
- cleaning solution
- reverse osmosis
- tank
- 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.)
- Active
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of washing unit with reverse osmosis membrane, including compressed air feedway, cleaning solution circulating device, pre-wet device, temperature control device and put film device, the compressed air feedway with put film device one end and connect by air inlet pipe, it is described to put film device one end and connect with cleaning solution circulating device by inlet tube, described film device one end one end of putting is equipped with air and liquid mixer, cleaning solution process tank is equipped in the cleaning solution circulating device, it is described to put film device other end connection diversion pipe, the diversion pipe connects gas-liquid separator, the gas-liquid separator lower end connects cleaning solution process tank by outlet tube, it is described put to be equipped with below film device pre-wet device, it is described pre-wet to be equipped in device pre-wet tank, described pre-wet is equipped with timer below tank, it is described pre-wet tank by circulation pre-wet pipe connection put film device.The utility model can effectively shorten scavenging period, save cleaning agent, moreover it is possible to substantially reduce the residual of heavy metal substance after cleaning.
Description
Technical field
The utility model relates to technical field of water purification more particularly to a kind of washing unit with reverse osmosis membrane.
Background technique
Reverse osmosis membrane is artificial semi-permeable membrane with certain characteristics made of a kind of simulation biological semi-permeable film, is reverse osmosis skill
The core component of art.Reverse osmosis technology principle is cannot to penetrate half according to other substances under the action of being higher than solution osmotic pressure
Permeable membrane and these substances and water are separated.The membrane aperture of reverse osmosis membrane is very small, therefore can be effectively removed in water
Dissolved salts, colloid, microorganism, organic matter etc..System has good water quality, low, the pollution-free, simple process of energy consumption, easy to operate
The advantages that.But if reverse osmosis membrane, which cannot timely clean service life, to be greatly shortened, traditional cleaning way can be big
Amount waste cleaning solution, and the heavy metal substance in reverse osmosis membrane cannot be cleaned well.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of washing unit with reverse osmosis membrane with a novel purpose, the utility model can effectively shorten scavenging period, section
Save cleaning agent, moreover it is possible to substantially reduce the residual of heavy metal substance after cleaning.
According to a kind of washing unit with reverse osmosis membrane of the utility model embodiment, including compressed air feedway, cleaning
Liquid circulating device pre-wets device, temperature control device and puts film device, and the compressed air feedway is led to film device one end is put
Air inlet pipe connection is crossed, it is described to put film device one end and connect with cleaning solution circulating device by inlet tube, it is described to put film device one end
Equipped with air and liquid mixer, it is equipped with cleaning solution process tank in the cleaning solution circulating device, it is described to put the connection of the film device other end and lead
Flow tube, the diversion pipe connect gas-liquid separator, and the gas-liquid separator lower end connects cleaning solution process tank, institute by outlet tube
It states to put to be equipped with below film device and pre-wets device, described to pre-wet equipped with tank is pre-wetted in device, described pre-wet sets below tank
Have a timer, it is described pre-wet tank pipe connection pre-wetted by circulation put film device.
In some embodiments of the utility model, the compressed air feedway is equipped with pressure gauge, the pressure
Alarm is equipped with below table.
In other embodiments of the utility model, the film device lower end of putting is connected with temperature control device.
In other embodiments of the utility model, flowmeter and metering pump are installed on the inlet tube.
In other embodiments of the utility model, the quantity for putting film device is 4-8.
In other embodiments of the utility model, the outlet tube is equipped with flow control valve, the pre- profit of circulation
Wet pipe is equipped with flow control valve.
Beneficial effect in the utility model is: pre-wetting tank in operation pre-wetted device, while starting to timer
Periodically, it at this moment pre-wets ionized water in tank pipe is pre-wetted by circulation and circulation leaching is carried out to the reverse osmosis membrane put in film device
Profit runs cleaning solution circulating device, while running compressed air feedway, when the flow being located in flowmeter has reached default
Threshold value when cleaning complete, gas-liquid two-phase fluid and the design for pre-wetting device can effectively shorten scavenging period, save cleaning agent,
The residual of heavy metal substance after cleaning can also be substantially reduced.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes a kind of washing unit with reverse osmosis membrane structural schematic diagram.
In figure: 1- compressed air feedway, 2- cleaning solution circulating device, 3- pre-wet device, 4- temperature control device, 5- and put
Film device, 6- pressure gauge, 7- alarm, 8- inlet tube, 9- flowmeter, 10- metering pump, 11- cleaning solution process tank, 12- timing
Device, 13- pre-wet tank, 14- flow control valve, 15- gas-liquid separator, 16- diversion pipe, 17- air and liquid mixer, 18- air inlet pipe,
19- outlet tube, 20- circulation pre-wet pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1, a kind of washing unit with reverse osmosis membrane, including it is compressed air feedway 1, cleaning solution circulating device 2, pre-
Damping device 3, temperature control device 4 and put film device 5, the compressed air feedway 1 with put 5 one end of film device and pass through air inlet pipe
18 connections, it is described put 5 one end of film device and cleaning solution circulating device 2 and pass through inlet tube 8 connect, described 5 one end of film device of putting is set
There is air and liquid mixer 17, cleaning solution process tank 11 is equipped in the cleaning solution circulating device 2, it is described to put 5 other end of film device company
Diversion pipe 16 is connect, the diversion pipe 16 connects gas-liquid separator 15, and 15 lower end of gas-liquid separator is connected by outlet tube 19
Cleaning solution process tank 11, it is described put to be equipped with below film device 5 pre-wet device 3, it is described pre-wet to be equipped in device 3 pre-wet tank
13, it is described pre-wet below tank 13 be equipped with timer 12, it is described pre-wet tank 13 by circulation pre-wet pipe 20 connection put film dress
Set 5；The compressed air feedway 1 is equipped with pressure gauge 6, is equipped with alarm 7 below the pressure gauge 6；It is described to put film dress
It sets 5 lower ends and is connected with temperature control device 4；Flowmeter 9 and metering pump 10 are installed on the inlet tube 8；The number for putting film device 5
Amount is 4-8；The outlet tube 19 is equipped with flow control valve 14, and the circulation pre-wets pipe 20 equipped with flow control valve
14。
Working principle: tank 13 is pre-wetted in use, running pre-wet in device 3 first, while timer 12 is started
Periodically, it at this moment pre-wets ionized water in tank 13 pipe 20 is pre-wetted by circulation and the reverse osmosis membrane put in film device 5 is followed
Ring infiltration opens the stable threshold range in required setting of cleaning process after temperature control device 4 guarantees, then passes through flow
Control valve 14 closes circulation and pre-wets pipe 20, runs cleaning solution circulating device 2, while running compressed air feedway 1, makes clear
Washing lotion and compressed air form gas-liquid two-phase fluid in air and liquid mixer 17 and then flow into from 5 one end of film device is put, gas-liquid two
Phase fluid flows out through diversion pipe 16 from putting 5 other end of film device to being located at after the reverse osmosis membrane for putting in film device 5 cleans
Enter gas-liquid separator 15 afterwards, gas-liquid separator 15 separates gas with cleaning solution, and the cleaning solution after separation passes through outlet tube 19
It is recycled in cleaning solution process tank 11 and carries out wash cycles, when the flow being located in flowmeter 9 has reached preset threshold value, lead to
Overcurrent control valve 14 is closed the cleaning of outlet tube 19 and is completed, and gas-liquid two-phase fluid and the design for pre-wetting device 3 can effectively shorten
Scavenging period saves cleaning agent, moreover it is possible to substantially reduce the residual of heavy metal substance after cleaning.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of washing unit with reverse osmosis membrane, it is characterised in that: including compressed air feedway, cleaning solution circulating device, pre-
Damping device, temperature control device and put film device, the compressed air feedway with put film device one end and connect by air inlet pipe,
Described to put film device one end and connect with cleaning solution circulating device by inlet tube, described film device one end of putting is equipped with gas-liquid mixed
Device, the cleaning solution circulating device is interior to be equipped with cleaning solution process tank, and the film device other end of putting connects diversion pipe, the water conservancy diversion
Pipe connects gas-liquid separator, and the gas-liquid separator lower end connects cleaning solution process tank by outlet tube, described to put under film device
Side, which is equipped with, pre-wets device, and described to pre-wet equipped with tank is pre-wetted in device, described pre-wet is equipped with timer below tank, described
Pre-wet tank by circulation pre-wet pipe connection put film device.
2. a kind of washing unit with reverse osmosis membrane according to claim 1, it is characterised in that: the compressed air feedway
It is equipped with pressure gauge, is equipped with alarm below the pressure gauge.
3. a kind of washing unit with reverse osmosis membrane according to claim 1, it is characterised in that: described to put the connection of film device lower end
There is temperature control device.
4. a kind of washing unit with reverse osmosis membrane according to claim 1, it is characterised in that: be equipped with stream on the inlet tube
Meter and metering pump.
5. a kind of washing unit with reverse osmosis membrane according to claim 1, it is characterised in that: the quantity for putting film device is
4-8.
6. a kind of washing unit with reverse osmosis membrane according to claim 1, it is characterised in that: the outlet tube is equipped with flow
Control valve, the circulation pre-wet pipe equipped with flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462968.XU CN208287827U (en) | 2018-03-30 | 2018-03-30 | A kind of washing unit with reverse osmosis membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462968.XU CN208287827U (en) | 2018-03-30 | 2018-03-30 | A kind of washing unit with reverse osmosis membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208287827U true CN208287827U (en) | 2018-12-28 |
Family
ID=64694883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462968.XU Active CN208287827U (en) | 2018-03-30 | 2018-03-30 | A kind of washing unit with reverse osmosis membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208287827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963564A (en) * | 2019-12-19 | 2020-04-07 | 韶关市欧姆机电设备有限公司 | Treatment equipment for removing heavy metal ions in industrial wastewater |
-
2018
- 2018-03-30 CN CN201820462968.XU patent/CN208287827U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110963564A (en) * | 2019-12-19 | 2020-04-07 | 韶关市欧姆机电设备有限公司 | Treatment equipment for removing heavy metal ions in industrial wastewater |
| CN110963564B (en) * | 2019-12-19 | 2020-08-18 | 浙江海盐力源环保科技股份有限公司 | Treatment equipment for removing heavy metal ions in industrial wastewater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203112533U (en) | Water treatment dosing device | |
| CN104524861A (en) | Pretreatment filter core and integrated composite filter core with same | |
| CN208287827U (en) | A kind of washing unit with reverse osmosis membrane | |
| CN206391884U (en) | Efficient reverse osmosis membrane on-line cleaning system | |
| CN1864800B (en) | Static membrane filtration device | |
| CN101804306B (en) | High-performance polyethersulfone separating membrane and device for recycling sewage | |
| CN201346126Y (en) | Novel water dispenser and water purifier | |
| CN103301684B (en) | A kind of native sewage water is liquid-solid deters device temporarily from eddy flow | |
| CN216560539U (en) | Water efficiency test system | |
| CN205527878U (en) | Large -traffic circulating anti -soil blocks up membrane separation device | |
| CN208599491U (en) | A kind of cleaning solution recycling filtration system containing adhesive | |
| CN204607746U (en) | Without the need to the reverse osmosis water purifier of electricity consumption | |
| CN211920982U (en) | Water supply circulation system for detecting water purifier | |
| CN208292714U (en) | A kind of reverse osmosis unit | |
| CN209097446U (en) | A kind of storage tank of purified water | |
| CN209352658U (en) | A kind of constant temperature water circulation system | |
| CN203754484U (en) | Novel efficient iron-and-manganese removal filter device | |
| CN209636000U (en) | A kind of water purifier of the full water route pre-washing function of band | |
| CN206447609U (en) | Super-filtration purifying machine with pre-washing function | |
| CN206189122U (en) | A soft flock filter, drain pump and washing machine for washing machine drain pump | |
| CN217520979U (en) | Ion exchange resin purification simulation test device for nuclear power plant | |
| CN103316593A (en) | Cleaning method of novel water purifier | |
| CN110316845A (en) | A kind of RO reverse osmosis water purifier of the household with auto-flushing | |
| CN105668825B (en) | Net drink equipment | |
| CN209630745U (en) | Absolute oil pipeline and oil conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |