CN208933120U - Secondary reverse osmosis type emergency sewage disposal system - Google Patents
Secondary reverse osmosis type emergency sewage disposal system Download PDFInfo
- Publication number
- CN208933120U CN208933120U CN201821508404.1U CN201821508404U CN208933120U CN 208933120 U CN208933120 U CN 208933120U CN 201821508404 U CN201821508404 U CN 201821508404U CN 208933120 U CN208933120 U CN 208933120U
- Authority
- CN
- China
- Prior art keywords
- film group
- water
- inlet end
- water inlet
- sewage
- 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 relates to a kind of secondary reverse osmosis type emergency sewage disposal systems, belong to technical field of waste water processing.Including container, sandfiltration pot, DT film group, ST film group, cleaning water tank and medicine-adding bin, foul water tank water outlet connects sandfiltration pot water inlet end, its water outlet is connected with big flux cartridge filter water inlet end, DT film group water inlet end is connected by level-one high-pressure pump, DT film group sewage end connects concentrate collecting box, DT film group water purification end is connected by second level high-pressure pump with ST film group water inlet end, and ST film group water purification end is connect with water producing pipe road, and ST film group sewage end pumps connection foul water tank by first circulation；Cleaning water tank water inlet end is connect with medicine-adding bin outlet end, and outlet end is separately connected DT film group water inlet end by second circulation pump and connects with ST film group water inlet end.A kind of secondary reverse osmosis type emergency sewage disposal system, purifies sewage using DT film group and ST film group series system, realizes that producing water ratio is high and filter effect is good, greatly improve wastewater ocean disposal rate.
Description
Technical field
The utility model relates to a kind of secondary reverse osmosis type emergency sewage disposal systems, belong to technical field of waste water processing.
Background technique
Reverse osmosis technology is current most advanced, most energy saving effective membrane separation technique.Its principle is to be higher than solution infiltration
Under the action of pressure, according to other substances these substances cannot be separated from water and come through semi-permeable membrane.Due to reverse osmosis membrane
Fenestra is very small, therefore dissolved salts, colloid, microorganism, organic matter in water can be effectively removed etc..
The advanced treating for carrying out waste water using reverse osmosis technology is more mature, but reverse osmosis water disposal facility exists at present
Following problems:
1, while water purification obtained by recycling reverse osmosis treatment, concentrated water is directly imported into concentrated water pond, concentrated water can not be returned
Stream reprocessing can not be suitable for the higher situation of water quality requirement；
2, sewage disposal device is typically only capable to carry out a concentration to concentrated water, and this kind of processing mode will cause big portion
Point concentrated water still is difficult to be cleaned into clear water, and therefore, the production water formation rate of existing sewage disposal device is not high, and filter effect is not
Ideal, the halfway problem of sewage treatment.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of secondary reverse osmosis type for the above-mentioned prior art to answer
Anxious sewage disposal system is purified dirty using superposed pipe reverse osmosis membrane (DT film) and network pipe type reverse osmosis membrane (ST film) series system
Water realizes that producing water ratio is high and filter effect is good, and sewage treatment is thorough, substantially increases wastewater ocean disposal rate.
A kind of the technical scheme in the invention for solving the above technical problem are as follows: secondary reverse osmosis type emergency sewage treatment
System, including container, further include the sandfiltration pot for being set to internal container, DT film group, ST film group, cleaning water tank, medicine-adding bin,
Pneumatic diaphragm valve group and valve island case for controlling pneumatic diaphragm valve group are equipped with sewage pump between the sandfiltration pot and foul water tank,
The water inlet end of the water outlet connection sewage pump of the foul water tank, the water inlet end of the water outlet connection sandfiltration pot of the sewage pump, institute
The water outlet for stating sandfiltration pot is connected with the water inlet end of big flux cartridge filter, and the big flux cartridge filter passes through level-one height
Press pump connects the water inlet end of DT film group, and the sewage end of the DT film group connects concentrate collecting box, the water purification end of the DT film group
The water inlet end of second level high-pressure pump is connected, the water outlet of the second level high-pressure pump is connected with the water inlet end of ST film group, the ST film
The water purification end of group is connect with water producing pipe road, and the sewage end of the ST film group is connected with the water inlet end that first circulation pumps, and described the
The water outlet of one circulating pump connects foul water tank；
The water inlet end of the cleaning water tank and the outlet end of medicine-adding bin connect, and the water outlet of the cleaning water tank passes through second
The water inlet end that circulating pump is separately connected DT film group is connected with the water inlet end of ST film group；
The DT film group is composed in parallel by several DT films, and the ST film group is composed in parallel by several ST films, the DT
Film group is composed in series with ST film group.
The water inlet end and water outlet of the DT film and ST film are in the same end.
Water producing tank is additionally provided in the container, the water inlet end of the water producing tank is connect with water producing pipe road.
The front end of the container offers entrance, the medicine-adding bin, level-one high-pressure pump, big flux cartridge filter, clear
Water tank, sandfiltration pot, second level high-pressure pump, ST film group, DT film group, pneumatic diaphragm valve group, valve island case are close proximity to the inner wall of container.
The ladder of packaged type is additionally provided in the container.
The sewage disposal system compared with the prior art, the advantages of the utility model are: a kind of secondary reverse osmosis type is met an urgent need,
It has the advantage that
1, preliminary treatment is carried out to sewage using sandfiltration pot, removes colloid, solid residue, suspended matter etc. in sewage, leads to
It crosses the mode combined after DT film and ST film cascade and purifies sewage, realize that production water is high-efficient, effect is good, substantially increases sewage and returns
Receive utilization rate；
2, the device layout in container is reasonable, compact, does not interfere with each other work between all parts, and staff into
Out and maintenance is all very convenient, and effective sky inside it is maximumlly utilized on the basis of not increasing the occupied area of container
Between, sewage treatment integration has been better achieved.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of secondary reverse osmosis type emergency sewage disposal system of the utility model embodiment；
Fig. 2 is a kind of side view of secondary reverse osmosis type emergency sewage disposal system of the utility model embodiment；
1, medicine-adding bin, 2 level-one high-pressure pumps, 3 big flux cartridge filters, 4 cleaning water tanks, 5 sandfiltration pots, 6 second levels are high in figure
Press pump, 7, pneumatic diaphragm valve group, 8 ST film groups, 9 first circulations pump, 10 DT film groups, 11 valve island casees, 12 second circulations pump.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
Sewage disposal system, including container as shown in Figure 1, the secondary reverse osmosis type of one of the present embodiment is met an urgent need, collection
Internal side wall of casing is equipped with sandfiltration pot 5, big flux cartridge filter 3, level-one high-pressure pump 2, second level high-pressure pump 6, first circulation pump
9, second circulation pump 12, DT film group 10, ST film group 8, cleaning water tank 4, medicine-adding bin 1, pneumatic diaphragm valve group 7 and pneumatic for controlling
The valve island case 11 of diaphragm valve group 7.
Sewage pump, the water inlet end of the water outlet connection sewage pump of foul water tank, sewage pump are equipped between sandfiltration pot 5 and foul water tank
Water outlet connection sandfiltration pot 5 water inlet end, the water outlet of sandfiltration pot 5 is connected with the water inlet end of big flux cartridge filter 3, greatly
Flux cartridge filter 3 connects the water inlet end of DT film group 10 by level-one high-pressure pump 2, and the sewage end of DT film group 10 connects concentrate
Collecting box, the water inlet end of the water purification end connection second level high-pressure pump 6 of DT film group 10, water outlet and the ST film group 8 of second level high-pressure pump 6
Water inlet end is connected, and the water purification end of ST film group 8 is connect with water producing pipe road, the water inlet at the sewage end of ST film group 8 and first circulation pump 9
End is connected, and the water outlet of first circulation pump 9 connects foul water tank；
The water inlet end of cleaning water tank 4 is connect with the outlet end of medicine-adding bin 1, and the water outlet of the cleaning water tank 4 passes through second
The input end that circulating pump 12 is separately connected DT film group 10 is connected with the input end of ST film group 8；
DT film group 10 is composed in parallel by 40 DT films, and ST film group 8 is composed in parallel by 6 ST films, DT film group 10 and ST film group 8
It is composed in series.
The water inlet end and water outlet of DT film and ST film are all disposed within bottom end.
Water producing tank is additionally provided in container, the water inlet end of water producing tank is connect with water producing pipe road.
It is additionally provided with the ladder of packaged type in container, worker is facilitated to pass in and out the component of container or the high source of maintenance.
In addition, for convenience of the ventilated of internal container, and the moment keeps the proper temperature in container, container
Top is evenly arranged with multiple blowers, and the internal container is additionally provided with air-conditioning, and ensures temperature inside container always
It maintains within preset temperature range.
The use process of the utility model is divided into sewage treatment mode and cleaning model, as described below respectively:
Sewage treatment mode
Pneumatic diaphragm valve group 7 is controlled by valve island case 11, so that valve gives pump gas supply after opening, so that pump is started to work.
Sewage pump, level-one high-pressure pump 2, second level high-pressure pump 6 and first circulation pump 9 are opened, sewage, which enters, carries out preliminary mistake in sandfiltration pot 5
Filter removes colloid, solid residue, suspended matter etc. in sewage；Into in big flux cartridge filter 3, sewage carried out again
Filter, big flux cartridge filter 3 make filtered sewage inflow DT film group 10 carry out primary reverse osmosis place by level-one high-pressure pump 2
It manages, sewage a part becomes clear water after a reverse osmosis treatment, and another part is simultaneously untreated clean, untreated clean sewage stream
The sewage end for entering DT film group 10 enters concentrate collecting box by piping connection, and clear water then flows into the water purification end of DT film group 10,
Clear water enters ST film group 8 by second level high-pressure pump 6, carries out secondary reverse osmosis treatment；It meets the requirements so that most of clear water reaches
Production water, by it is satisfactory production water flow into ST film group 8 water purification end, be stored in water producing tank by pipeline, below standard is clear
The sewage end that water flows into ST film group 8 is entered by first circulation pump 9 turns again to foul water tank, iterative cycles, until up to standard.
Cleaning model
When carrying out cleaning model, sewage pump, level-one high-pressure pump 2, second level high-pressure pump 9 and first circulation pump 9 are closed respectively,
Then it is added using the medicine-adding bin 1 for being arranged in container and connect with cleaning water tank 4 into cleaning water tank 4 and cleans drug and equal
It is even to be stirred, make ejected wash water.Pneumatic diaphragm valve group 7, which is controlled, by valve island case 11 opens corresponding valve, so that the
Ejected wash water is pumped into DT film group 10 by second circulation pump 12 and is cleaned by the work of two circulating pumps 12, in cleaning DT film group 10
After, sewage will be exported from the water outlet of DT film group 10, be then discharged to outside container and handled via outlet conduit.
Ejected wash water is pumped into ST film group 8 by second circulation pump 12 cleans, after cleaning ST film group 8, sewage
It will be exported from the water outlet of ST film group 8, then be discharged to outside container and handled via outlet conduit.
In addition to the implementation, the utility model further includes having other embodiments, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection scope of the utility model claims.
Claims (6)
- Sewage disposal system, including container 1. a kind of secondary reverse osmosis type is met an urgent need, it is characterised in that: further include being set to packaging Sandfiltration pot (5), DT film group (10), ST film group (8), cleaning water tank (4), medicine-adding bin (1), pneumatic diaphragm valve group (7) inside case With the valve island case (11) for controlling pneumatic diaphragm valve group (7), sewage pump, institute are equipped between the sandfiltration pot (5) and foul water tank State the water inlet end of the water outlet connection sewage pump of foul water tank, the water inlet end of water outlet connection sandfiltration pot (5) of the sewage pump, institute The water outlet for stating sandfiltration pot (5) is connected with the water inlet end of big flux cartridge filter (3), the big flux cartridge filter (3) By the water inlet end of level-one high-pressure pump (2) connection DT film group (10), the sewage end connection concentrate of the DT film group (10) is collected Case, the water inlet end of water purification end connection second level high-pressure pump (6) of the DT film group (10), the water outlet of the second level high-pressure pump (6) It is connected with the water inlet end of ST film group (8), the water purification end of the ST film group (8) is connect with water producing pipe road, the ST film group (8) Sewage end is connected with the water inlet end of first circulation pump (9), and the water outlet of the first circulation pump (9) connects foul water tank；The water inlet end of cleaning water tank (4) is connect with the outlet end of medicine-adding bin (1), and the outlet end of cleaning water tank (4) is logical It crosses second circulation pump (12) and is separately connected the water inlet end of DT film group (10) and connected with the water inlet end of ST film group (8).
- The sewage disposal system 2. a kind of secondary reverse osmosis type according to claim 1 is met an urgent need, it is characterised in that: the DT film Group (10) is composed in parallel by several DT films, and the ST film group (8) is composed in parallel by several ST films, the DT film group (10) with ST film group (8) is composed in series.
- The sewage disposal system 3. a kind of secondary reverse osmosis type according to claim 1 or 2 is met an urgent need, it is characterised in that: described The water inlet end and water outlet of DT film group (10) and ST film group (8) are in the same end.
- The sewage disposal system 4. a kind of secondary reverse osmosis type according to claim 1 is met an urgent need, it is characterised in that: the packaging Water producing tank is additionally provided in case, the water inlet end of the water producing tank is connect with water producing pipe road.
- The sewage disposal system 5. a kind of secondary reverse osmosis type according to claim 1 is met an urgent need, it is characterised in that: the packaging The front end of case offers entrance, the medicine-adding bin (1), level-one high-pressure pump (2), big flux cartridge filter (3), cleaning water tank (4), sandfiltration pot (5), second level high-pressure pump (6), ST film group (8), DT film group (10), pneumatic diaphragm valve group (7), valve island case (11) are tight It is against the inner wall of container.
- The sewage disposal system 6. a kind of secondary reverse osmosis type according to claim 1 is met an urgent need, it is characterised in that: the packaging The ladder of packaged type is additionally provided in case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821508404.1U CN208933120U (en) | 2018-09-15 | 2018-09-15 | Secondary reverse osmosis type emergency sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821508404.1U CN208933120U (en) | 2018-09-15 | 2018-09-15 | Secondary reverse osmosis type emergency sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208933120U true CN208933120U (en) | 2019-06-04 |
Family
ID=66721133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821508404.1U Active CN208933120U (en) | 2018-09-15 | 2018-09-15 | Secondary reverse osmosis type emergency sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208933120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648833A (en) * | 2021-09-15 | 2021-11-16 | 上海城市水资源开发利用国家工程中心有限公司 | Novel low-pressure high-recovery-rate nanofiltration system and method |
-
2018
- 2018-09-15 CN CN201821508404.1U patent/CN208933120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648833A (en) * | 2021-09-15 | 2021-11-16 | 上海城市水资源开发利用国家工程中心有限公司 | Novel low-pressure high-recovery-rate nanofiltration system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106186193A (en) | Anti-penetration water purifier | |
| CN107285495A (en) | A kind of lithium ion battery production wastewater treatment device | |
| CN205990637U (en) | A kind of secondary water supply system with purification function | |
| CN205258174U (en) | Ultrafiltration sewage treatment system | |
| CN208839200U (en) | Steelmaking converter turbid circulating water secondary treatment system | |
| CN208933120U (en) | Secondary reverse osmosis type emergency sewage disposal system | |
| CN205099414U (en) | Reverse osmosis water treatment equipment | |
| CN108264175A (en) | A kind of Domestic sewage treatment device | |
| CN215163877U (en) | Laundry dragon nanofiltration filtration system | |
| CN201713392U (en) | Self-priming dual water supply RO purifier | |
| CN210457687U (en) | Treatment equipment for domestic sewage | |
| CN212669370U (en) | Waste water recovery processing apparatus of furfural production | |
| CN107502947A (en) | A kind of electroplating liquid purifying system and method | |
| CN201024514Y (en) | Domestic classified water supply system | |
| CN209010278U (en) | A kind of discharge of heavy metal wastewater thereby high standard and recyclable device | |
| CN209522706U (en) | Sewage of farm filter | |
| CN209272021U (en) | A kind of electric automatization spray equipment | |
| CN104973709A (en) | Device for water purification and classification | |
| CN207031197U (en) | A kind of domestic sewage treatment device | |
| CN207404988U (en) | Water-saving purified water Potable water equipment | |
| CN208599278U (en) | A kind of recyclable high-efficiency filtering and purifying device | |
| CN206417964U (en) | A kind of weaving mill water process circulatory system | |
| CN205258175U (en) | Ultrafiltration sewage treatment system | |
| CN221319675U (en) | Water purifier capable of circularly flushing | |
| CN2457145Y (en) | Purifying equipment for living waste water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.7 HuanChuan Road, Huangtu Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Kunyi Environmental Technology Co.,Ltd. Address before: No.7 HuanChuan Road, Huangtu Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGSU KUNYI ENVIRONMENTAL ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |