CN206008495U - A kind of reverse osmosis membrane cleaning detection integration apparatus - Google Patents
A kind of reverse osmosis membrane cleaning detection integration apparatus Download PDFInfo
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- CN206008495U CN206008495U CN201620903391.2U CN201620903391U CN206008495U CN 206008495 U CN206008495 U CN 206008495U CN 201620903391 U CN201620903391 U CN 201620903391U CN 206008495 U CN206008495 U CN 206008495U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 101
- 239000012528 membrane Substances 0.000 title claims abstract description 63
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 48
- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 230000010354 integration Effects 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 246
- 239000007788 liquid Substances 0.000 claims abstract description 37
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002253 acid Substances 0.000 claims abstract description 17
- 239000003513 alkali Substances 0.000 claims abstract description 17
- 239000002699 waste material Substances 0.000 claims abstract description 16
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 13
- 230000008676 import Effects 0.000 claims abstract description 3
- 238000012360 testing method Methods 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 11
- 238000010992 reflux Methods 0.000 claims description 9
- 238000001139 pH measurement Methods 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 230000009467 reduction Effects 0.000 abstract description 7
- 150000003839 salts Chemical class 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000011780 sodium chloride Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000012864 cross contamination Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 102000005393 Sodium-Potassium-Exchanging ATPase Human genes 0.000 description 1
- 108010006431 Sodium-Potassium-Exchanging ATPase Proteins 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of reverse osmosis membrane cleaning detection integration apparatus，Including raw water box、Cleaning water tank、Filter、Cleaning pump、High-pressure pump、Film frame、Concentrated water retracting device and the pipe valve of connection the said equipment，Multiple putaminas are installed in parallel on film frame，The water inlet pipe of each putamina、Water producing pipe、Concentrated water pipe forms water inlet manifold after collecting respectively、Produce supply mains and concentrated water house steward，Concentrated water retracting device includes acid waste liquid case、Alkali wasteliquid case、Neutralization water tank，Acid waste liquid case、The import of alkali wasteliquid case is connected with concentrated water house steward respectively，Acid waste liquid case、The outlet of alkali wasteliquid case is connected with neutralization water tank respectively，Water inlet manifold、Produce supply mains、Concentrated water house steward is provided with pressure gauge、Flow meter、Electrical conductivity table，This utility model can either be to being cleaned to branched membrane component simultaneously offline，The flow of every membrane component can be detected again in time、Pressure reduction、The indexs such as salt rejection rate，Versatility is good，And simple structure、Easy to use、Economical environment-protective.
Description
Technical field
This utility model is related to field of waste water treatment, more particularly to a kind of reverse osmosis membrane cleaning detection integration apparatus.
Background technology
Reverse osmosis membrane due to salt rejection rate height, simple and convenient operation and maintenance, the low advantage of operating cost and be widely used,
But the problems such as reverse osmosis membrane can produce dirt due to feeding water the impurity brought in use will cause reverse osmosis membrane
Salt rejection rate reduce, pressure reduction increase, permeable amount reduce etc. various problems and reduce the service life and producing water water quality of reverse osmosis membrane, because
After this reverse osmosis membrane work a period of time, film surface should be cleaned, recover the function of membranous system to greatest extent, existing
Counter-infiltration system Chemical cleaning equipment can only wash cycles online, due to branched membrane component of connecting in every putamina, online circulate
During cleaning, cleanout fluid returns to cleaning water tank from upstream to downstream, then by cleaning pump circulation, is also easy to produce upstream membrane component and downstream
The cross-contamination of membrane component, it is impossible to reach preferable cleaning performance；
In order to check cleaning performance, cleaning membrane component should be detected after finishing, check whether its performance reaches system
Function, however, existing film properties testing equipment is primarily present following deficiency：Assay device structures are complicated, and comparison is heavy；Inspection
Survey data inaccurate, do not reach the examination criteria of film manufacturer；Testing equipment only can be to single kind or the reverse osmosis of single
Permeable membrane is detected that versatility is bad.
Content of the invention
In order to overcome the shortcomings of that above-mentioned prior art, this utility model task are to provide a kind of reverse osmosis membrane cleaning detection one
Body equipment, the equipment can either be to being cleaned to branched membrane component simultaneously offline, and supreme downstream cross-contamination finely can be adjusted
Whole concentration of lotion, temperature, flow, pressure, can detect the indexs such as the flow of every membrane component, pressure reduction, salt rejection rate again in time,
Detection data is accurate, can meet the detection of different size reverse osmosis membrane, simultaneously branched reverse osmosis membrane can be detected, versatility
Good, and simple structure, easy to use, economical environment-protective.
This utility model task is realized by following technical proposals：
A kind of reverse osmosis membrane cleaning detection integration apparatus, including raw water box, cleaning water tank, filter, cleaning pump, high pressure
The pipeline of pump, film frame, concentrated water retracting device and connection the said equipment；Multiple putaminas are installed in parallel on the film frame, described in each
A membrane component is installed in putamina, the water inlet pipe of each putamina, water producing pipe, concentrated water pipe are set up in parallel and are respectively equipped with valve
Door, the water inlet pipe of each putamina, water producing pipe, concentrated water pipe form water inlet manifold, product supply mains and concentrated water after collecting respectively total
Pipe；The inlet side of the raw water box, the inlet side of outlet side and the cleaning water tank, outlet side are respectively equipped with valve, described
The export pipeline of the export pipeline of raw water box and the cleaning water tank be set up in parallel and collect after input port with the cleaning pump
It is connected, the inlet ductwork of the inlet ductwork of the raw water box and the cleaning water tank passes through to reclaim house steward after being set up in parallel and collecting
Connect the product supply mains；The delivery outlet of the cleaning pump, pipeline is passed sequentially through between filter, high-pressure pump and water inlet manifold be connected
Connect, between the input port of the high-pressure pump and delivery outlet, be additionally provided with cleaning bypass line, the cleaning bypass line is provided with clearly
Wash valve；The concentrated water retracting device includes acid waste liquid case, alkali wasteliquid case, neutralization water tank, and the acid waste liquid case, alkali wasteliquid case enter
Mouth is connected with concentrated water house steward respectively, and the acid waste liquid case, the outlet of alkali wasteliquid case are connected with neutralization water tank respectively, the neutralization water
Case is provided with outlet；Inlet gage, feed water flow scale is respectively arranged with water inlet manifold, enter water conductivity table and water inlet takes
Sample mouth, produces and is respectively arranged with product water pressure table on supply mains, produces water flowmeter, produce water conductivity table, produce water test mouth and produce water
Outer row's mouth, is respectively arranged with concentrated water house steward outside concentrated water pressure gauge, concentrated water flow meter, concentrated water test mouth and concentrated water and arranges mouth, pass through
Product water test mouth, concentrated water test mouth individually can carry out independent sampling to producing water, concentrated water, and do further independent detection；
Due to the influent side of putamina, the pressure of solution for producing water side and concentrated water side, conductivity value all different, so corresponding influent pressure
Power table, product water pressure table, the manometric range of concentrated water are all selected according to practical situation, in the same manner, are entered water conductivity table and are produced water
The range of electrical conductivity table is selected also according to practical situation, can arrange different range；During cleaning, match somebody with somebody in cleaning water tank
Cleanout fluid is put, reverse osmosis membrane has been loaded in putamina, opened the corresponding valve of cleaning water tank, first open cleaning pump, by cleanout fluid
Full of putamina, high-pressure pump is then turned on, membrane component is cleaned, cleanout fluid is to the concentrated water produced after membrane component cleaning through concentrated water
House steward enters acid waste liquid case or alkali wasteliquid case, and the recovered house steward of the product water produced after cleaning is recycled to cleaning water tank, acid waste liquid case
Mix after neutralization water tank is entered with the liquid in alkali wasteliquid case, neutralized rear discharge up to standard；During detection, prepare in raw water box
Debita spissitudo and the sodium chloride solution of temperature, open the corresponding valve of raw water box, first open cleaning pump, sodium chloride solution is full of
Putamina, is then turned on high-pressure pump, after pressure is raised to certain value, observe and record flow of inlet water, produce discharge, concentrated water flow,
Intake pressure, water pressure, concentrated water pressure is produced, entered water conductivity, produced water conductivity, and then calculating the desalination of the reverse osmosis membrane
The properties of reverse osmosis membrane are made detection and assessment so as to quick by the indexs such as rate, pressure reduction exactly；According to using needs,
Can pass through to change the putamina of different size or load the reverse osmosis membrane of different size in putamina, so as to realize to different rule
The reverse osmosis membrane of lattice is detected, arranges multiple putaminas in parallel, simultaneously branched reverse osmosis membrane can be detected；Pass through
Reclaim house steward and will detect that solution is back to raw water box, so as to realize the recovery and reuse that detect solution, not only saved but also environmental protection.
It is preferred that, reflux pipe is additionally provided between the delivery outlet of the cleaning pump and the recovery house steward, on the reflux pipe
Pressure limiting valve is provided with, the structure can make the pressure of signal piping flow back by reflux pipe when excessive, so as to this detection means
Play a part of overvoltage protection.
It is preferred that, first liquid level gauge and second liquid level gauge is respectively equipped with the raw water box and cleaning water tank, two liquid levels
Be designed with high level (HLS), middle liquid level (MLS), three fluid level scale lines of low liquid level (LLS) on meter, facilitating to raw water box and
In cleaning water tank, the liquid level of solution carries out Real Time Observation, and the recovery house steward is provided with for detecting the PH measurement tables of pH value, institute
State cleaning water tank to be provided with for detecting that the thermometer of solution temperature, the reverse osmosis membrane cleaning detection integration apparatus also include
Inside set the control chamber of Programmable Logic Controller, the thermometer, the second liquid level gauge, described enter water conductivity table, the product water
Electrical conductivity table, the PH measurement tables are connected with the input port of the Programmable Logic Controller respectively, the cleaning pump, high-pressure pump difference
It is connected with the delivery outlet of the Programmable Logic Controller, can be controlled according to input signal by the Programmable Logic Controller described clear
Wash the startup and stopping of pump and high-pressure pump.
It is preferred that, filter bypass pipe road is additionally provided between the input port of the filter and delivery outlet, on the filter bypass pipe road
It is provided with bypass valve.
It is preferred that, the raw water box and the cleaning water tank all connect supply channel, and the supply channel is connected with running water pipe
Connect, on supply channel, the corresponding raw water box and the cleaning water tank are respectively equipped with the first feed water valve and the second feed water valve, pass through
The supply channel can facilitate to detecting in raw water box that the concentration of solution is allocated in real time.
It is preferred that, connection house steward and valve is provided between the concentrated water house steward and the recovery house steward, can pass through to open valve
Door makes concentrated water house steward and to reclaim connect between house steward.
It is preferred that, the raw water box and the cleaning water tank bottom be also respectively provided with the first blow-off pipe, the first blowoff valve and
Second blow-off pipe, the second blowoff valve.
It is preferred that, the filter is accurate filter, and the inlet side and outlet side of the accurate filter are respectively equipped with pressure before filter
Pressure gauge after power table and filter, the advantage of the structure are to filter totally to prevent which from damaging reverse osmosiss by the fine impurities in solution
Film.
It is preferred that, the water inlet manifold, the water inlet pipe of the concentrated water house steward and each putamina, concentrated water pipe be not for
Rust steel pipe.
A kind of reverse osmosis membrane cleaning detection integration apparatus of this utility model, can either be to carrying out to branched membrane component simultaneously
Offline clean, supreme downstream cross-contamination, can intense adjustment concentration of lotion, temperature, flow, pressure, can detect in time again
The indexs such as the flow of every membrane component, pressure reduction, salt rejection rate, detection data is accurate, can meet the detection of different size reverse osmosis membrane,
Simultaneously branched reverse osmosis membrane can be detected, versatility is good, and simple structure, easy to use, economical environment-protective.
The effect of design of the present utility model, concrete structure and generation is described further below with reference to embodiment,
To be completely understood by the purpose of this utility model, feature and effect.
Description of the drawings
Fig. 1 is a kind of structural representation of reverse osmosis membrane cleaning detection integration apparatus of this utility model；
Wherein, 1- raw water boxs, 101- first liquid level gauges, the first blow-off pipes of 102-, the first blowoff valves of 103-, 2- rinse waters
Case, 201- second liquid level gauges, 202- thermometeies, the second blow-off pipes of 203-, the second blowoff valves of 204-, 3- filters, 301- filter other
Siphunculus road, 302- bypass valves, 303- filter pressure gauge after front pressure gauge, 304- are filtered, 4- cleaning pumps, 5- high-pressure pumps, 501- cleanings side
Siphunculus road, 502- purge valves, 6- film framves, 601- putaminas, 602- water inlet pipes, 603- water producing pipes, 604- concentrated water pipes, 605- water inlets are total
Pipe, 6051- inlet gages, 6052- feed water flow scales, 6053- enter water conductivity table, 6054- water inlet sample taps, 606- and produce water
House steward, 6061- produce water pressure table, 6062- and produce water flowmeter, 6063- product water conductivity tables, 6064- product water test mouths, 6065-
Produce and outside water, arrange mouth, 607- concentrated water house stewards, 6071- concentrated water pressure gauges, 6072- concentrated water flow meters, 6073- concentrated waters test mouth, 6074-
Arrange outside concentrated water mouth, 608- reclaim house steward, 6081-PH measurement tables, 609- reflux pipes, 6091- pressure limiting valves, 610- connection house steward,
In 7- concentrated water retracting devices, 701- acid waste liquid casees, 702- alkali wasteliquid casees, 703- and water tank, 704- outlets, 8- control chambers, 9-
Supply channel, the first feed water valves of 901-, the second feed water valves of 902-.
Specific embodiment
A kind of reverse osmosis membrane cleaning detection integration apparatus of this utility model are further described below in conjunction with accompanying drawing：
As shown in figure 1, the present embodiment discloses a kind of reverse osmosis membrane cleaning detection integration apparatus, including raw water box 1, cleaning
The pipeline of water tank 2, filter 3, cleaning pump 4, high-pressure pump 5, film frame 6, concentrated water retracting device 7 and connection the said equipment；
Multiple putaminas 601 are installed in parallel on film frame 6, and a membrane component is installed in each putamina 601, each putamina 601
Water inlet pipe 602, water producing pipe 603, concentrated water pipe 604 are set up in parallel and are respectively equipped with valve, the water inlet pipe 602 of each putamina 601, product
Water pipe 603, concentrated water pipe 604 form water inlet manifold 605, produce supply mains 606 and concentrated water house steward 607 after collecting respectively；
The inlet side of raw water box 1, the inlet side of outlet side and cleaning water tank 2, outlet side are respectively equipped with valve, raw water box
1 export pipeline is connected with the input port of cleaning pump 4 after being set up in parallel and collect with the export pipeline of cleaning water tank 2, raw water box 1
Inlet ductwork and cleaning water tank 2 inlet ductwork be set up in parallel and collect after by reclaim house steward 608 connection produce supply mains
606；
Pipeline is passed sequentially through between the delivery outlet of cleaning pump 4, filter 3, high-pressure pump 5 and water inlet manifold 605 to be connected, high pressure
Cleaning bypass line 501 is additionally provided between the input port of pump 5 and delivery outlet, and cleaning bypass line 501 is provided with purge valve 502；
Concentrated water retracting device 7 includes that acid waste liquid case 701, alkali wasteliquid case 702, neutralization water tank 703, acid waste liquid case 701, alkali give up
The import of liquid case 702 is connected with concentrated water house steward 607 respectively, acid waste liquid case 701, alkali wasteliquid case 702 outlet respectively with neutralization water
Case 703 is connected, and neutralization water tank 703 is provided with outlet 704；
Inlet gage 6051, feed water flow scale 6052 is respectively arranged with water inlet manifold 605, enter water conductivity table 6053
With water inlet sample tap 6054, produce and product water pressure table 6061 is respectively arranged with supply mains 606, water flowmeter 6062 is produced, is produced water power
Mouth 6065 is arranged outside conductance table 6063, product water test mouth 6064 and product water, concentrated water pressure gauge on concentrated water house steward 607, is respectively arranged with
6071st, mouth 6074 is arranged outside concentrated water flow meter 6072, concentrated water test mouth 6073 and concentrated water, test the survey of mouth 6064, concentrated water by producing water
Examination mouth 6073 individually can carry out independent sampling to producing water, concentrated water, and do further individually detection；Due to putamina 601
The pressure of the solution of influent side, product water side and concentrated water side, conductivity value are all different, so corresponding inlet gage 6051,
Produce water pressure table 6061, the range of concentrated water pressure gauge 6071 all to be selected according to practical situation, in the same manner, enter water conductivity table 6053
Select also according to practical situation with the range for producing water conductivity table 6063, different range can be set.
Reflux pipe 609 is additionally provided between the delivery outlet of cleaning pump 4 and recovery house steward 608, the reflux pipe 609 is provided with
Pressure limiting valve 6091, is flowed back by reflux pipe 609 when the structure can make the pressure of signal piping excessive, so as to fill to this detection
Put and play a part of overvoltage protection.
First liquid level gauge 101 and second liquid level gauge 202 are respectively equipped with raw water box 1 and cleaning water tank 2, two liquidometers
On be designed with high level (HLS), middle liquid level (MLS), three fluid level scale lines of low liquid level (LLS), to facilitate to raw water box 1 and clear
In water tank 2, the liquid level of solution carries out Real Time Observation, reclaims house steward 608 and is provided with for detecting the PH measurement tables 6081 of pH value,
Cleaning water tank 2 is provided with for detecting the thermometer 202 of solution temperature, in reverse osmosis membrane cleaning detection integration apparatus also include
If the control chamber of Programmable Logic Controller 8, thermometer 202, liquidometer 102, enter water conductivity table 6053, produce water conductivity table
6063rd, PH measurement tables 6081 are connected with the input port of Programmable Logic Controller respectively, cleaning pump 4, high-pressure pump 5 respectively with programmable control
The delivery outlet of device processed is connected, by Programmable Logic Controller can according to input signal control cleaning pump 4 and high-pressure pump 5 startup and
Stop.
Filter bypass pipe road 301 is additionally provided between the input port of filter 3 and delivery outlet, is set on the filter bypass pipe road 301
There is bypass valve 302.
Raw water box 1 and cleaning water tank 2 all connect supply channel 9, and the supply channel 9 is connected with running water pipe, feed pipe
On road 9, corresponding raw water box 1 and cleaning water tank 2 are respectively equipped with the first feed water valve 901 and the second feed water valve 902, by the feed pipe
Road 103 can facilitate to be allocated in real time to the concentration of detection solution in raw water box 1.
Connection house steward 610 and valve is provided between concentrated water house steward 607 and recovery house steward 608, can be made by opening valve
Connect between concentrated water house steward and recovery house steward.
Raw water box 1 and 2 bottom of cleaning water tank are also respectively provided with the first blow-off pipe 102, the first blowoff valve 103 and second row
Dirty pipe 203, the second blowoff valve 204.
Filter 3 is accurate filter, and the inlet side and outlet side of the accurate filter are respectively equipped with 303 He of pressure gauge before filter
Pressure gauge 304 after filter, the advantage of the structure are to filter totally to prevent which from damaging reverse osmosis membrane by the fine impurities in solution.
The water inlet pipe 602 of water inlet manifold 605, concentrated water house steward 607 and each putamina 601, concentrated water pipe 604 are rustless steel
Pipe.
During cleaning, cleanout fluid has been configured in cleaning water tank 2, reverse osmosis membrane has been loaded in putamina 601, opened cleaning water tank
2 corresponding valves, first open cleaning pump 4, by cleanout fluid full of putamina 601, are then turned on high-pressure pump 5, membrane component is carried out clearly
Wash, cleanout fluid enters acid waste liquid case 701 or alkali wasteliquid case 702, cleaning to the concentrated water produced after membrane component cleaning through concentrated water house steward
The recovered house steward 608 of the product water that produces afterwards is recycled to cleaning water tank 2, and the liquid in acid waste liquid case 701 and alkali wasteliquid case 702 is entered
Mix after neutralization water tank 703, neutralized rear discharge up to standard；
In raw water box 1, the sodium chloride solution of debita spissitudo and temperature during detection, is prepared, open raw water box 1 corresponding
Valve, first opens cleaning pump 4, by sodium chloride solution full of putamina 601, is then turned on high-pressure pump 5, treats that pressure is raised to certain value
Afterwards, observe and record flow of inlet water, produce discharge, concentrated water flow, intake pressure, product water pressure, concentrated water pressure, water inlet conductance
Rate, product water conductivity, and then the indexs such as the salt rejection rate of the reverse osmosis membrane, pressure reduction are calculated, so as to quick exactly to reverse osmosiss
The properties of film are made detection and are assessed；According to needs are used, can pass through to change the putamina 601 of different size or in film
Load the reverse osmosis membrane of different size in shell 601, so as to realize that the reverse osmosis membrane to different size is detected, set in parallel
Multiple putaminas 601 are put, simultaneously branched reverse osmosis membrane can be detected；To detect that solution is back to by reclaiming house steward 608
Raw water box 1, so as to realize the recovery and reuse that detect solution, had not only saved but also environmental protection.
Wherein：Salt rejection rate=water inlet conductance-product water power leads ÷ turnover electrical conductivity × 100%；
Pressure reduction=intake pressure-concentrated water pressure.
This utility model describes some embodiments and its accompanying drawing in detail, but this utility model is not limited to these embodiments
And its accompanying drawing, be especially not limited in accompanying drawing reverse osmosis membrane cleaning detection integration apparatus shape, attached be shown various
Reverse osmosis membrane cleaning detection integration apparatus more attractive in appearance in the shape of various kinds, although this shape is not this utility model protection
Claimed technology point, as long as those of ordinary skill in the art do not pay creative work, which are entered according to this utility model
Other embodiment and its accompanying drawing obtained from row modification, equivalent, improvement etc., in protection domain of the present utility model
Interior.
Claims (9)
1. a kind of reverse osmosis membrane cleaning detects integration apparatus, it is characterised in that including raw water box (1), cleaning water tank (2), filter
The pipeline of device (3), cleaning pump (4), high-pressure pump (5), film frame (6), concentrated water retracting device (7) and connection the said equipment；
Multiple putaminas (601) are installed in parallel on film frame (6), and a membrane component is installed in each described putamina (601), each
The water inlet pipe (602) of putamina (601), water producing pipe (603), concentrated water pipe (604) are set up in parallel and are respectively equipped with valve, each
The water inlet pipe (602) of putamina (601), water producing pipe (603), concentrated water pipe (604) form water inlet manifold after collecting respectively
(605), supply mains (606) and concentrated water house steward (607) are produced；
The inlet side of raw water box (1), the inlet side of outlet side and the cleaning water tank (2), outlet side are respectively equipped with valve
The export pipeline of door, the export pipeline of raw water box (1) and the cleaning water tank (2) is clear with described after being set up in parallel and collecting
The input port for washing pump (4) is connected, and the inlet ductwork of the inlet ductwork of raw water box (1) and the cleaning water tank (2) is set side by side
Connect product supply mains (606) by reclaiming house steward (608) after putting and collecting；
Pipeline phase is passed sequentially through between the delivery outlet of cleaning pump (4), filter (3), high-pressure pump (5) and water inlet manifold (605)
Connection, is additionally provided with cleaning bypass line (501), the cleaning bypass pipe between the input port of high-pressure pump (5) and delivery outlet
Road (501) is provided with purge valve (502)；
Described concentrated water retracting device (7) include acid waste liquid case (701), alkali wasteliquid case (702), neutralization water tank (703), and the acid is useless
Liquid case (701), the import of alkali wasteliquid case (702) are connected with concentrated water house steward (607) respectively, acid waste liquid case (701), alkali wasteliquid
The outlet of case (702) is connected with neutralization water tank (703) respectively, and neutralization water tank (703) is provided with outlet (704)；
Inlet gage (6051), feed water flow scale (6052) is respectively arranged with water inlet manifold (605), enter water conductivity table
(6053) and water inlet sample tap (6054), produce and be respectively arranged with product water pressure table (6061) on supply mains (606), produce discharge
Mouth (6065), concentrated water house steward (607) are arranged outside table (6062), product water conductivity table (6063), product water test mouth (6064) and product water
On be respectively arranged with concentrated water pressure gauge (6071), concentrated water flow meter (6072), concentrated water test mouth (6073) and concentrated water outside arrange mouth
(6074).
2. reverse osmosis membrane cleaning according to claim 1 detects integration apparatus, it is characterised in that cleaning pump (4)
Delivery outlet and the recovery house steward (608) between be additionally provided with reflux pipe (609), the reflux pipe (609) is provided with pressure limiting
Valve (6091).
3. reverse osmosis membrane cleaning according to claim 1 detects integration apparatus, it is characterised in that raw water box (1)
First liquid level gauge (101) and second liquid level gauge (201) is respectively equipped with water tank (2) with cleaning, and is set on recovery house steward (608)
Have for detecting the PH measurement tables (6081) of pH value, cleaning water tank (2) is provided with for detecting the thermometer of solution temperature
(202), the reverse osmosis membrane cleaning detection integration apparatus also include the interior control chamber (8) for setting Programmable Logic Controller, the temperature
Degree meter (202), the second liquid level gauge (201), described enter water conductivity table (6053), described product water conductivity table (6063),
PH measurement tables (6081) are connected with the input port of the Programmable Logic Controller respectively, cleaning pump (4), high-pressure pump (5)
It is connected with the delivery outlet of the Programmable Logic Controller respectively, institute can be controlled according to input signal by the Programmable Logic Controller
State the startup and stopping of cleaning pump (4) and high-pressure pump (5).
4. according to the arbitrary described reverse osmosis membrane cleaning detection integration apparatus of claim 1-3, it is characterised in that the filter
(3) filter bypass pipe road (301) is additionally provided between input port and delivery outlet, and the filter bypass pipe road (301) is provided with bypass
Valve (302).
5. according to the arbitrary described reverse osmosis membrane cleaning detection integration apparatus of claim 1-3, it is characterised in that the raw water
Case (1) and cleaning water tank (2) all connect supply channel (9), and the supply channel (9) is connected with running water pipe, feed pipe
Road (9) upper corresponding raw water box (1) and cleaning water tank (2) are respectively equipped with the first feed water valve (901) and the second feed water valve
(902).
6. according to the arbitrary described reverse osmosis membrane cleaning detection integration apparatus of claim 1-3, it is characterised in that the concentrated water
It is provided between house steward (607) and recovery house steward (608) and is connected house steward (610) and valve.
7. according to the arbitrary described reverse osmosis membrane cleaning detection integration apparatus of claim 1-3, it is characterised in that the raw water
Case (1) and cleaning water tank (2) bottom are also respectively provided with the first blow-off pipe (102), the first blowoff valve (103) and second row
Dirty pipe (203), the second blowoff valve (204).
8. according to the arbitrary described reverse osmosis membrane cleaning detection integration apparatus of claim 1-3, it is characterised in that the filter
(3) it is accurate filter, the inlet side and outlet side of the accurate filter are respectively equipped with pressure after the front pressure gauge (303) of filter and filter
Table (304).
9. according to the arbitrary described reverse osmosis membrane cleaning detection integration apparatus of claim 1-3, it is characterised in that the water inlet
House steward (605), the water inlet pipe (602) of the concentrated water house steward (607) and each putamina (601), concentrated water pipe (604)
For stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903391.2U CN206008495U (en) | 2016-08-18 | 2016-08-18 | A kind of reverse osmosis membrane cleaning detection integration apparatus |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861442A (en) * | 2017-04-14 | 2017-06-20 | 湖南北控威保特环境科技股份有限公司 | The purging system and cleaning method of a kind of tubular ultrafiltration membrane module |
| CN108362832A (en) * | 2018-01-29 | 2018-08-03 | 桑德生态科技有限公司 | The device for evaluating performance and method of low pressure nanofiltration membrane component |
| CN108554185A (en) * | 2018-06-14 | 2018-09-21 | 兆德（南通）电子科技有限公司 | A kind of cleaning equipment of reverse osmosis membrane |
| CN108579442A (en) * | 2018-05-22 | 2018-09-28 | 王金龙 | It is a kind of to strengthen reverse osmosis offline cleaning test method |
| CN108854545A (en) * | 2017-05-08 | 2018-11-23 | 上海澄沥环保科技有限公司 | A kind of reverse osmosis nanofiltration system monitoring deviation prompts technology in time |
| CN109607686A (en) * | 2019-01-22 | 2019-04-12 | 河南省星碟节能科技有限公司 | Reverse osmosis monitoring and intelligent online cleaning system |
| CN111229046A (en) * | 2020-01-20 | 2020-06-05 | 浙江机电职业技术学院 | Self-adaptive backwashing cleaning device and method for ultrafiltration membrane in water purifier |
| CN113198328A (en) * | 2021-05-10 | 2021-08-03 | 栗田工业(苏州)水处理有限公司 | Method for offline cleaning and testing reverse osmosis membrane |
| CN113797760A (en) * | 2021-09-06 | 2021-12-17 | 上海开能新技术工程有限公司 | Chemical cleaning device and cleaning method for reverse osmosis membrane |
| CN113893697A (en) * | 2021-11-15 | 2022-01-07 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Reverse osmosis membrane element cleaning system, cleaning control method and control device |
| CN115475535A (en) * | 2022-09-21 | 2022-12-16 | 马鞍山三塔环保科技有限公司 | Movable pressure membrane component regenerating device |
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- 2016-08-18 CN CN201620903391.2U patent/CN206008495U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861442A (en) * | 2017-04-14 | 2017-06-20 | 湖南北控威保特环境科技股份有限公司 | The purging system and cleaning method of a kind of tubular ultrafiltration membrane module |
| CN108854545A (en) * | 2017-05-08 | 2018-11-23 | 上海澄沥环保科技有限公司 | A kind of reverse osmosis nanofiltration system monitoring deviation prompts technology in time |
| CN108362832A (en) * | 2018-01-29 | 2018-08-03 | 桑德生态科技有限公司 | The device for evaluating performance and method of low pressure nanofiltration membrane component |
| CN108579442B (en) * | 2018-05-22 | 2020-03-27 | 青岛锦龙弘业环保有限公司 | Enhanced reverse osmosis off-line cleaning test method |
| CN108579442A (en) * | 2018-05-22 | 2018-09-28 | 王金龙 | It is a kind of to strengthen reverse osmosis offline cleaning test method |
| CN108554185A (en) * | 2018-06-14 | 2018-09-21 | 兆德（南通）电子科技有限公司 | A kind of cleaning equipment of reverse osmosis membrane |
| CN109607686A (en) * | 2019-01-22 | 2019-04-12 | 河南省星碟节能科技有限公司 | Reverse osmosis monitoring and intelligent online cleaning system |
| CN111229046A (en) * | 2020-01-20 | 2020-06-05 | 浙江机电职业技术学院 | Self-adaptive backwashing cleaning device and method for ultrafiltration membrane in water purifier |
| CN113198328A (en) * | 2021-05-10 | 2021-08-03 | 栗田工业(苏州)水处理有限公司 | Method for offline cleaning and testing reverse osmosis membrane |
| CN113797760A (en) * | 2021-09-06 | 2021-12-17 | 上海开能新技术工程有限公司 | Chemical cleaning device and cleaning method for reverse osmosis membrane |
| CN113797760B (en) * | 2021-09-06 | 2024-02-09 | 上海开能新技术工程有限公司 | Chemical cleaning device and cleaning method for reverse osmosis membrane |
| CN113893697A (en) * | 2021-11-15 | 2022-01-07 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Reverse osmosis membrane element cleaning system, cleaning control method and control device |
| CN115475535A (en) * | 2022-09-21 | 2022-12-16 | 马鞍山三塔环保科技有限公司 | Movable pressure membrane component regenerating device |
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