CN206457331U - Can synchronous situ cleaning water treatment system - Google Patents
Can synchronous situ cleaning water treatment system Download PDFInfo
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- CN206457331U CN206457331U CN201621470364.7U CN201621470364U CN206457331U CN 206457331 U CN206457331 U CN 206457331U CN 201621470364 U CN201621470364 U CN 201621470364U CN 206457331 U CN206457331 U CN 206457331U
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Abstract
The utility model discloses it is a kind of can synchronous situ cleaning water treatment system.This can the water treatment system of synchronous situ cleaning include water treatment facilities and cleaning device, water treatment facilities has the first filter, booster pump, the first purification membrane and the second purification membrane, and the raw water inlet of the first filter, booster pump and the first purification membrane is sequentially communicated；The concentrated water delivery port connection second of first purification membrane purifies the concentrated water water inlet of membrane.Cleaning device has cleaning case, flushing cisterns and cleaning pump, and cleaning case is connected with cleaning pump, and cleaning pump is respectively communicated with raw water inlet and concentrated water water inlet.The concentrated water delivery port of first purification membrane, the water purification delivery port of the first purification membrane, the concentrated water delivery port of the second purification membrane and the second water purification delivery port for purifying membrane are communicated in cleaning case.This can synchronous situ cleaning water treatment system water treatment efficiency it is high and easy to operate.
Description
Technical field
The utility model is related to water treatment field, more particularly to it is a kind of can synchronous situ cleaning water treatment system.
Background technology
The membrane process craft equipment of practical application mainly has the film process such as micro-filtration, ultrafiltration, nanofiltration, counter-infiltration dress in the market
Put, membrane treatment appts to membrane treatment appts after use, it is necessary to clean, and when being cleaned to membrane treatment appts,
Need to carry out shutdown processing to membrane treatment appts, targetedly Chemical cleaning then is carried out to film main frame or membrane component.Even have
A little cleanings must split out membrane component from main frame, and carrying out independent medicament to membrane component cleans, weight after cleaning performance to be achieved
Newly membrane component is loaded after film main frame, again normal operation input water again, dismounting behaviour when membrane component is separated with film main frame
Make complicated, it is necessary to which professional and technical personnel completes, and dismantles more difficult；And seal member is more between putamina and membrane component, warp
Normal easy disassembling causes sealing part abrasion and leakage；The membrane component disassembled simultaneously is contacted with air or other contact subject,
The risk that membrane component is grown by microorganism pollution is high, so the existing mode applicability cleaned offline is poor.Also, stop
During machine processing, membrane treatment appts, which do not work, causes the less efficient of water process.
Utility model content
Based on this, it is necessary to provide a kind of water treatment efficiency it is high and easily to operate can synchronous situ cleaning water process system
System.
It is a kind of can synchronous situ cleaning water treatment system, including：
Water treatment facilities, the water treatment facilities has the first filter, booster pump, the first purification membrane and second net
Change membrane；The first purification membrane has raw water inlet, concentrated water delivery port and the water purification production mouth of a river, second purification membrane
Part has concentrated water water inlet, concentrated water delivery port and the water purification production mouth of a river；First filter, the booster pump and described
The raw water inlet of one purification membrane is sequentially communicated by the first pipeline, and first pipeline is provided with control valve；Described first
The concentrated water delivery port of membrane is purified by being communicated in the described second concentrated water water inlet for purifying membrane communicating pipe；And
Cleaning device, the cleaning device has cleaning case, flushing cisterns and cleaning pump, the cleaning case and the cleaning
Pump is connected by second pipe, and the cleaning pump is respectively communicated with the raw water water inlet of the described first purification membrane by the 3rd pipeline
Control is equipped with the concentrated water water inlet of mouth and the second purification membrane, the second pipe and the 3rd pipeline
Valve；The concentrated water delivery port of the first purification membrane, the water purification delivery port of the first purification membrane, the second purification membrane
Concentrated water delivery port and it is described second purification membrane water purification delivery port be communicated in the cleaning case；The flushing cisterns passes through
Four pipeline communications are provided with control valve in the cleaning pump, the 4th pipeline.
In one of the embodiments, the water treatment facilities also includes water purification pipeline and water purification branch pipe；Described first
The water purification production mouth of a river of purification membrane and the water purification production mouth of a river of the second purification membrane are communicated in the water purification pipeline；It is described
Cleaning case is communicated in the water purification pipeline by a water purification branch pipe, and the flushing cisterns passes through water purification branch pipe another described
It is communicated on the water purification pipeline, the water purification pipeline and the water purification branch pipe and is equipped with control valve.
In one of the embodiments, the water treatment facilities has concentrated water outlet pipe and rinses outlet pipe, described dense
Water outlet pipe and the flushing outlet pipe parallel communication are in the concentrated water delivery port of the described second purification membrane, the concentrated water water outlet
Have on pipe and the flushing outlet pipe and be provided with control valve.
In one of the embodiments, in addition to metering device, the metering device has first flowmeter and second
Flowmeter, the first flowmeter is located in the water purification pipeline and close to the port of export, and the 3rd pipeline is provided with described
Second flowmeter.
In one of the embodiments, the metering device has the 3rd flowmeter, and the concentrated water outlet pipe is provided with institute
State the 3rd flowmeter.
In one of the embodiments, the 3rd pipeline also by the 5th pipeline communication in the cleaning case, described
Five pipelines are provided with control valve.
In one of the embodiments, it is connected to liquid level gauge on the cleaning case and the flushing cisterns.
In one of the embodiments, the quantity of the first purification membrane is multiple, multiple first purification membrane
Raw water inlet parallel communication in first pipeline；It is multiple it is described first purification membrane concentrated water delivery port parallel communication in
The communicating pipe.
In one of the embodiments, the quantity of the second purification membrane is multiple, multiple second purification membrane
Concentrated water water inlet parallel communication in the communicating pipe.
In one of the embodiments, the cleaning device also has the second filter, and the second filter connection exists
On 3rd pipeline.
It is above-mentioned can synchronous situ cleaning water treatment system, including water treatment facilities, water treatment facilities has the first mistake
Filter, booster pump, the first purification membrane and the second purification membrane；Water process, the first purification are carried out by the first purification membrane
Moisture after membrane processing is into two parts, and a part of water purification produces the mouth of a river by water purification and discharged, and the concentrated water of another part enters second
Purification membrane relaying is continuous to be purified, and the moisture after the second continuous purification of purification membrane relaying is into two parts, a part of water purification
Is produced from the mouth of a river by water purification to discharge, the concentrated water of another part is discharged by concentrated water discharge outlet.It is above-mentioned can synchronous situ cleaning water
The secondary purification that processing system realizes water by water treatment facilities is handled.Cleaning device is also provided with, cleaning device has clear
Tank-washer, flushing cisterns and cleaning pump, cleaning case are connected with cleaning pump by second pipe, and cleaning pump is connected respectively by the 3rd pipeline
The raw water inlet of the first purification membrane and the concentrated water water inlet of the second purification membrane are passed through, passes through the cleaning fluid in cleaning case
Purified into the raw water inlet of the first purification membrane and second in the concentrated water water inlet of membrane, to realize to the first purification membrane
The on-line cleaning of part and the second purification membrane, it is not necessary to the first purification membrane and the second purification membrane are dismantled, without dismounting
The sealing part abrasion that putamina and membrane component are carried out in in-situ chemical cleaning, film main frame is small, and risk of leakage is preferably minimized, it is ensured that production water
Water quality maintains a long-term stability.Saving time, saving manpower.Dismounting putamina and membrane component are avoided, labor intensity is low, potential safety hazard
Low, chemical cleaning operation is very simple, it is only necessary to which to be cleaned every time or sterilization every putamina is imported and exported into multichannel Vavle switching
In place, you can perform normal cleaning or sterilization operation step.
It is above-mentioned can synchronous situ cleaning water treatment system, realize purification membrane and cleaning device integrated,
Design structure is compact, material is saved, it is few to take up an area, easy to operate.Simultaneously also can be easily by chemically-cleaning device and film main frame
Realize control signal communication and link, it is all dynamic that realization is performed entirely automatically operation water processed, fast punching, Chemical cleaning and stoppage protection etc.
Make step.When being provided with the second purification membrane of multiple first purification membrane in parallel and parallel connection, can continuously it be transported in equipment
It is synchronous to carry out Chemical cleaning while row water processed, it is ensured that water treatment system really realizes continuous operation in 24 hours.To continuously using water
It is required that for higher use water enterprise, than setting two sets conventional systems to use the method for operation of the using and the reserved, utilization rate of equipment and installations height,
Half is up at least saved in investment, and floor space is also much smaller, and consumable accessory consumption and equipment depreciation etc. are also low too many.Every time may be used
Independent one putamina of on-line cleaning or many putaminas or a whole set of main frame, are operated flexible and changeable.
It is above-mentioned can synchronous situ cleaning water treatment system, situation, microorganism can be blocked up according to the dirt of every purification membrane
Etc. state, specific aim adjustment cleaning agent formula.The failure for unknown cause occur especially for film main frame need to carry out exploratory
During Chemical cleaning, experiment every time only needs cleaning agent needed for preparing a purification membrane cleaning to a purification membrane
Cleaning test is learned, is compared by inspection institute using the cleaning performance of medicament, filters out optimal cleaning agent formula, maximum limit
Avoid medicament waste degree.Also the states such as situation, microorganism can be blocked up according to the dirt of every putamina, it is pointedly online to adjust in real time
The flow of the Chemical cleaning of whole every purification membrane, so that the membrane component in every purification membrane reaches optimal cleaning effect.
The device every time can using it is single only or any several or one section purification membrane separate chemicals cleaning, supporting cleaning pump then every film
Shell only needs 5-10m3/h.I.e. relatively for present on-line cleaning membrane treatment appts, cleaning pump and cleaning cartridge filter stream
Amount is much smaller, and investment is saved many.
It is above-mentioned can synchronous situ cleaning water treatment system, the device is equally applicable to micro-filtration, ultrafiltration, nanofiltration, anti-
Infiltration etc. embrane method be main system hydraulic art processing unit, can equally be well applied to be used for concentrate, separate, purifying, wastewater treatment and
The membrane process craft equipment in waste water recycling field.
Brief description of the drawings
Fig. 1 for can synchronous situ cleaning water treatment system figure.
Description of reference numerals
10th, can synchronous situ cleaning water treatment system；100th, water treatment facilities；110th, the first filter；120th, it is pressurized
Pump；130th, the first purification membrane；140th, the second purification membrane；150th, water purification pipeline；160th, water purification branch pipe；170th, concentrated water water outlet
Pipe；180th, outlet pipe is rinsed；190th, communicating pipe；1000th, triple valve；200th, cleaning device；210th, cleaning case；220th, flushing cisterns；
230th, cleaning pump；240th, liquid level gauge；250th, the second filter；260th, return duct；310th, first flowmeter；320th, second flow
Meter；330th, the 3rd flowmeter；410th, the first pipeline；420th, second pipe；430th, the 3rd pipeline；440th, the 4th pipeline；450th,
Five pipelines；500th, control valve.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But, the utility model can come real in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
The understanding for opening content is more thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" includes
The arbitrary and all combination of one or more related Listed Items.
It is shown in Figure 1, the present embodiment relate to it is a kind of can synchronous situ cleaning water treatment system 10.This can be synchronously former
The water treatment system 10 of position cleaning includes water treatment facilities 100, cleaning device 200 and metering device.
There is the water treatment facilities 100 first filter 110, the purification membrane 130, second of booster pump 120, first to purify
Membrane 140, water purification pipeline 150, water purification branch pipe 160, concentrated water outlet pipe 170 and flushing outlet pipe 180.
Shown in Figure 1, the first purification membrane 130 has raw water inlet, concentrated water delivery port and the water purification production mouth of a river.The
Triple valve 1000 is respectively connected with raw water inlet, concentrated water delivery port and the water purification production mouth of a river of one purification membrane 130, the threeway
Valve 1000 has contract fully function, and the function that also there is one-in-and-one-out one to close.
Shown in Figure 1, the second purification membrane 140 has concentrated water water inlet, concentrated water delivery port and the water purification production mouth of a river.The
Triple valve 1000 is respectively connected with concentrated water water inlet, concentrated water delivery port and the water purification production mouth of a river of two purification membrane 140, the threeway
Valve 1000 has contract fully function, and the function that also there is one-in-and-one-out one to close.
It is shown in Figure 1, the water purification production water of the water purification production mouth of a river of the first purification membrane 130 and the second purification membrane 140
Mouth is communicated in water purification pipeline 150.
Shown in Figure 1, the first filter 110, the raw water inlet of the purification membrane 130 of booster pump 120 and first lead to
Cross the first pipeline 410 to be sequentially communicated, the first pipeline 410 is provided with control valve 500.The concentrated water delivery port of first purification membrane 130
By the concentrated water water inlet for being communicated in the second purification membrane 140 communicating pipe 190.
It is shown in Figure 1, cleaning device 200 have cleaning case 210, flushing cisterns 220, cleaning pump 230, liquid level gauge 240 with
And second filter 250.Cleaning case 210 is connected with cleaning pump 230 by second pipe 420.Cleaning pump 230 passes through the 3rd pipeline
430 are respectively communicated with the raw water inlet in the first purification membrane 130 and the concentrated water water inlet of the second purification membrane 140, second
Control valve 500 is equipped with the pipeline 430 of pipeline 420 and the 3rd.
Shown in Figure 1, the second filter 250 is connected on the 3rd pipeline 430.3rd pipeline 430 also passes through the 5th pipe
Road 450 is communicated in cleaning case 210, and the 5th pipeline 450 is provided with control valve 500.
It is shown in Figure 1, first purification membrane 130 concentrated water delivery port, first purification membrane 130 water purification delivery port,
The concentrated water delivery port of second purification membrane 140 and the water purification delivery port of the second purification membrane 140 are communicated in by return duct 260
Cleaning case 210.Flushing cisterns 220 is communicated in cleaning pump 230 by the 4th pipeline 440, and the 4th pipeline 440 is provided with control valve 500.
Liquid level gauge 240 is respectively connected with cleaning case 210 and flushing cisterns 220.
Shown in Figure 1, cleaning case 210 is communicated in water purification pipeline 150 by a water purification branch pipe 160, and flushing cisterns 220 leads to
Cross a water purification branch pipe 160 and be communicated on water purification pipeline 150, water purification pipeline 150 and water purification branch pipe 160 and be equipped with control valve
500。
Shown in Figure 1, concentrated water outlet pipe 170 and the flushing parallel communication of outlet pipe 180 are in the second purification membrane 140
Have on concentrated water delivery port, concentrated water outlet pipe 170 and flushing outlet pipe 180 and be provided with control valve 500.
Shown in Figure 1, metering device has first flowmeter 310, the flowmeter 330 of second flowmeter 320 and the 3rd,
First flowmeter 310 is located in water purification pipeline 150 and close to outlet end, and the 3rd pipeline 430 is provided with second flowmeter
320.Concentrated water outlet pipe 170 is provided with the 3rd flowmeter 330.
The quantity of first purification membrane 130 to be multiple, the raw water inlet parallel communications of multiple first purifications membrane 130 in
First pipeline 410；The concentrated water delivery port parallel communication of multiple first purification membrane 130 is in communicating pipe 190.
Shown in Figure 1, the quantity of the second purification membrane 140 is multiple, the concentrated water water inlet of multiple second purification membrane 140
Mouth parallel communication is in communicating pipe 190.
Shown in Figure 1, in the present embodiment, the raw water inlet of the first purification membrane 130 can pass through triple valve
1000 connect with the first pipeline 410, the 3rd pipeline 430 respectively；The concentrated water delivery port of first purification membrane 130 passes through triple valve
1000 with connecting communicating pipe 190 and the road of cleaning case 210, and the water purification production mouth of a river of the first purification membrane 130 passes through triple valve 1000
Connected with cleaning case 210, water purification pipeline 150.
It is shown in Figure 1, in the present embodiment, the second purification concentrated water water inlet of membrane 140, concentrated water delivery port and net
The aquatic products mouth of a river.Second purification membrane 140 concentrated water water inlet by triple valve 1000 and communicating pipe 190 and the 3rd road to company
Logical, the concentrated water delivery port of the second purification membrane 140 is connected by triple valve 1000 with concentrated water outlet pipe 170, the second purification membrane
The 140 water purification production mouth of a river is connected by triple valve 1000 with cleaning case 210, water purification pipeline 150.
It is shown in Figure 1, the water purification production water of the water purification production mouth of a river of the first purification membrane 130 and the second purification membrane 140
Mouth is communicated in water purification pipeline 150.
It is above-mentioned can synchronous situ cleaning water treatment system 10, when for water process, comprise the following steps：
(1) water treatment stage：
Open the first pipeline 410, water purification pipeline 150, the control valve on concentrated water outlet pipe 170.Closing water purification branch pipe 160,
Second pipe 420, the 3rd pipeline 430, on the 4th pipeline 440 and the 5th pipeline 450 control valve.
Triple valve at the raw water inlet of multiple first purification membrane 130 is adjusted to connect with the first pipeline 410；Will
The triple valve of the concentrated water water outlet of multiple first purification membrane 130 is adjusted to connect with communicating pipe 190；Multiple first are purified
Triple valve at the water purification production mouth of a river of membrane 130 is adjusted to connect with water purification pipeline 150.
The triple valve of the concentrated water water inlet of multiple second purification membrane 140 is adjusted to connect with communicating pipe 190；To be many
The triple valve of the concentrated water water outlet of individual second purification membrane 140 is adjusted to connect with concentrated water outlet pipe 170；It is net by multiple second
Triple valve at the water purification production mouth of a river of change membrane 140 is adjusted to water purification pipeline 150 and connected.
Accessing pending water enters after the first filter 110 after the supercharging of booster pump 120 by the first pipeline 410 from multiple the
The raw water inlet of one purification membrane 130 enters progress first order water process in the first purification membrane 130, by the first purification
Water purification after the processing of membrane 130 is produced after the mouth of a river comes out by the water purification of the first purification membrane 130 to be entered in water purification pipeline 150；
The company of entering after concentrated water after the first purification membrane 130 is handled is come out by the concentrated water delivery port of the first purification membrane 130
The concentrated water water inlet continued after siphunculus 190 from the second purification membrane 140 is entered in the second purification membrane 140, the second purification membrane
140 pairs of concentrated waters of part carry out purified treatment, and the water purification after processing enters water purification from the water purification production mouth of a river of the second purification membrane 140
In pipeline 150, the concentrated water delivery port of concentrated water from the second purification membrane 140 after processing is entered in concentrated water outlet pipe 330.
In addition, when requiring supplementation with water in cleaning case 210, flushing cisterns 220, while water treatment facilities 100 is run, beating
The control valve on water purification branch pipe 160 is opened i.e. using the water purification of output to moisturizing in cleaning case 210, flushing cisterns 220.
(2) wash phase：
, it is necessary to enter to the multiple first purification membrane 130, multiple second purification membrane 140 after the processing of water treatment facilities 100
Row cleaning.
Close the first pipeline 410, water purification pipeline 150, concentrated water outlet pipe 170, the 4th pipeline 440 and the 5th pipeline 450
On control valve.Open the control valve on the pipeline 430 of second pipe 420 and the 3rd.
Triple valve at the raw water inlet of multiple first purification membrane 130 is adjusted to connect with the 3rd pipeline 430；Will
The triple valve of the concentrated water water outlet of multiple first purification membrane 130 is adjusted to connect with return duct 260；Multiple first are purified
Triple valve at the water purification production mouth of a river of membrane 130 is adjusted to connect with return duct 260.
The triple valve of the concentrated water water inlet of multiple second purification membrane 140 is adjusted to connect with the 3rd pipeline 430；Will
The triple valve of the concentrated water water outlet of multiple second purification membrane 140 is adjusted to connect with return duct 260；Multiple second are purified
Triple valve at the water purification production mouth of a river of membrane 140 is adjusted to connect with return duct 260.
The pumping cleaning fluid from cleaning case 210 of cleaning pump 250 purifies membrane 130 from first respectively by the 3rd pipeline 430
Raw water inlet at enter in the first purification membrane 130, enter second net from the concentrated water water inlet of the second purification membrane 140
Change in membrane 140；It is divided into two parts after cleaning fluid cleaning in first purification membrane 130, a part purifies membrane 130 from first
Concentrated water water inlet come out after enter after return duct 260 enter cleaning case, another part from first purification membrane 130 water purification
The production mouth of a river is entered after coming out enters cleaning case 210 after return duct 260.Divide after cleaning fluid cleaning in second purification membrane 140
Into two parts, the concentrated water water inlet of a part from the second purification membrane 140 is entered after coming out enters cleaning case after return duct 260
210, another part is entered after being come out from the water purification production mouth of a river of the second purification membrane 140 enters cleaning case after return duct 260
210。
(3) rinse stage：
, it is necessary to be rinsed to the multiple first purification membrane 130, multiple second purification membrane 140 after cleaning.
Deionized water is held in flushing cisterns.
Close the first pipeline 410, water purification pipeline 150, concentrated water outlet pipe 170, the pipeline 450 of second pipe 420 and the 5th
On control valve.The control valve on the water purification branch pipe 160 connected with flushing cisterns 220 is opened, the 3rd pipeline 430 and the 4th is opened
Control valve on pipeline 440.
Triple valve at the raw water inlet of multiple first purification membrane 130 is adjusted to connect with the 3rd pipeline 430；Will
The triple valve of the concentrated water water outlet of multiple first purification membrane 130 is adjusted to connect with water purification pipeline 150；It is net by multiple first
Change the triple valve at the water purification production mouth of a river of membrane 130 to be adjusted to connect with water purification pipeline 150.
The triple valve of the concentrated water water inlet of multiple second purification membrane 140 is adjusted to connect with the 3rd pipeline 430；Will
The triple valve of the concentrated water water outlet of multiple second purification membrane 140 is adjusted to connect with water purification pipeline 150；It is net by multiple second
Change the triple valve at the water purification production mouth of a river of membrane 140 to be adjusted to connect with water purification pipeline 150.
The pumping flushing liquor from flushing cisterns 220 of cleaning pump 250 purifies membrane 130 from first respectively by the 3rd pipeline 430
Raw water inlet at enter in the first purification membrane 130, enter second net from the concentrated water water inlet of the second purification membrane 140
Change in membrane 140；Flushing liquor in first purification membrane 130 is divided into two parts after rinsing, and a part purifies membrane 130 from first
Concentrated water water inlet come out after enter after water purification pipeline 150 enter flushing cisterns 220, another part from first purification membrane 130
Water purification production the mouth of a river come out after enter flushing liquor rinse after enter flushing cisterns 220.Cleaning fluid in second purification membrane 140 is clear
It is divided into two parts after washing, the concentrated water delivery port of a part from the second purification membrane 140 enters after coming out from water purification pipeline 150 to be rinsed
Case 220, another part enters flushing cisterns 220 after being come out from the water purification production mouth of a river of the second purification membrane 140 from water purification pipeline 150.
In addition, when rinsing, can also be following steps：
Close the first pipeline 410, water purification pipeline 150, water purification branch pipe 160, concentrated water outlet pipe 170, second pipe 420 and
Control valve on 5th pipeline 450.Open the 3rd pipeline 430, the 4th pipeline 440 and the control valve rinsed on outlet pipe 180.
Triple valve at the raw water inlet of multiple first purification membrane 130 is adjusted to connect with the 3rd pipeline 430；Will
The triple valve of the concentrated water water outlet of multiple first purification membrane 130 is adjusted to connect with water purification pipeline 150；It is net by multiple first
Change the triple valve at the water purification production mouth of a river of membrane 130 to be adjusted to connect with water purification pipeline 150.
The triple valve of the concentrated water water inlet of multiple second purification membrane 140 is adjusted to connect with the 3rd pipeline 430；Will
The triple valve of the concentrated water water outlet of multiple second purification membrane 140 is adjusted to connect with rinsing outlet pipe 180；By multiple second
Triple valve at the water purification production mouth of a river of purification membrane 140 is adjusted to connect with water purification pipeline 150.
The pumping flushing liquor from flushing cisterns 220 of cleaning pump 250 purifies membrane 130 from first respectively by the 3rd pipeline 430
Raw water inlet at enter in the first purification membrane 130, enter second net from the concentrated water water inlet of the second purification membrane 140
Change in membrane 140；Flushing liquor in first purification membrane 130 is divided into two parts after rinsing, and a part purifies membrane 130 from first
Concentrated water water inlet come out after enter after water purification pipeline 150 enter flushing cisterns 220, another part from first purification membrane 130
Water purification production the mouth of a river come out after enter flushing liquor rinse after enter flushing cisterns 220.Cleaning fluid in second purification membrane 140 is clear
It is divided into two parts after washing, the concentrated water delivery port of a part from the second purification membrane 140 enters after coming out from water purification pipeline 150 to be rinsed
Discharged in case 220 or from rinsing in outlet pipe 180, after another part comes out from the water purification production mouth of a river of the second purification membrane 140
Enter flushing cisterns 220 from water purification pipeline 150.
It is above-mentioned can synchronous situ cleaning water treatment system 10, including water treatment facilities 100, water treatment facilities 100 has
There are the first filter 110, the purification purification membrane 140 of membrane 130 and second of booster pump 120, first；Pass through the first purification membrane
130 carry out water process, and the moisture after the first purification processing of membrane 130 is into two parts, and a part of water purification passes through water purification and produces mouth of a river row
Go out, the concentrated water of another part, which enters in the second purification membrane 140, proceeds purification, by continuing in the second purification membrane 140
Moisture after purification is into two parts, and a part of water purification produces the mouth of a river by water purification and discharged, and the concentrated water of another part passes through concentrated water draining
Mouth discharge.It is above-mentioned can the water treatment system 10 of synchronous situ cleaning the secondary purification of water is realized by water treatment facilities 100
Processing.Cleaning device 200 is also provided with, cleaning device 200 has cleaning case 210, flushing cisterns 220 and cleaning pump 230, cleaning
Case 210 is connected with cleaning pump 230 by second pipe 420, and cleaning pump 230 is respectively communicated with net in first by the 3rd pipeline 430
Change the raw water inlet of membrane 130 and the concentrated water water inlet of the second purification membrane 140, pass through the cleaning fluid in cleaning case 210
Purified into the raw water inlet of the first purification membrane 130 and second in the concentrated water water inlet of membrane 140, to realize to first
Purify the on-line cleaning that membrane 130 and second purifies membrane 140, it is not necessary to dismantle the first purification membrane 130 and second net
Change membrane 140, it is small without dismantling the sealing part abrasion in putamina and membrane component progress in-situ chemical cleaning, film main frame, leak wind
Danger is preferably minimized, it is ensured that producing water water quality maintains a long-term stability.Saving time, saving manpower.Avoid dismounting putamina and membrane component, labor
Fatigue resistance is low, and potential safety hazard is low, and chemical cleaning operation is very simple, it is only necessary to which to be cleaned every time or sterilization every putamina is each
Import and export banked direction control valves switching in place, you can perform normal cleaning or sterilization operation step.
It is above-mentioned can synchronous situ cleaning water treatment system 10, realize purification membrane and cleaning device 200 be integrated in
Together, design structure is compact, material is saved, it is few to take up an area, easy to operate.Simultaneously also can be easily by chemically-cleaning device 200
Control signal communication is realized with film main frame and is linked, and realization is performed entirely automatically operation water processed, fast punching, Chemical cleaning and stoppage protection
Deng everything step.When being provided with the second purification membrane 140 of multiple first purification membrane 130 in parallel and parallel connection,
Can be synchronous to carry out Chemical cleaning while equipment continuously runs water processed, it is ensured that water treatment system really realizes 24 hours continuously
Operation.For the use water enterprise for continuously requiring higher with water, than setting two sets of conventional systems to use the operation side of the using and the reserved
Formula, utilization rate of equipment and installations is high, half is up at least saved in investment, and floor space is also much smaller, consumable accessory consumption and equipment depreciation etc.
Also it is low too many.Every time can independent one putamina of on-line cleaning or many putaminas or a whole set of main frame, operate flexible and changeable.
It is above-mentioned can synchronous situ cleaning water treatment system 10, situation, micro- life can be blocked up according to the dirt of every purification membrane
The states such as thing, specific aim adjustment cleaning agent formula.The failure for unknown cause occur especially for film main frame need to be soundd out
Property Chemical cleaning when, every time experiment only need prepare one purification membrane cleaning needed for cleaning agent to one purification membrane carry out
Chemical cleaning is tested, and is compared by inspection institute using the cleaning performance of medicament, is filtered out optimal cleaning agent formula, maximum
Avoid to limit medicament waste.Also the states such as situation, microorganism can be blocked up according to the dirt of every putamina, it is pointedly online real-time
The flow of the Chemical cleaning of every purification membrane of adjustment, so that the membrane component in every purification membrane reaches that optimal clean is imitated
Really.The device every time can be using single or arbitrarily several or one section purification membrane separate chemical cleanings, and supporting cleaning pump 230 is then
Every putamina only needs 5-10m3/h.I.e. relatively for present on-line cleaning membrane treatment appts, cleaning pump 230 and cleaning are ensured public security
Filter's flow is much smaller, and investment is saved many.
It is above-mentioned can synchronous situ cleaning water treatment system 10, the device be equally applicable to micro-filtration, ultrafiltration, nanofiltration,
The embrane methods such as counter-infiltration be main system hydraulic art processing unit, can equally be well applied to be used for concentrate, separate, purifying, wastewater treatment
And the membrane process craft equipment in waste water recycling field.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. it is a kind of can synchronous situ cleaning water treatment system, it is characterised in that including：
Water treatment facilities, the water treatment facilities has the first filter, booster pump, the first purification membrane and the second purification membrane
Part；The first purification membrane has raw water inlet, concentrated water delivery port and the water purification production mouth of a river, the second purification membrane tool
There are concentrated water water inlet, concentrated water delivery port and the water purification production mouth of a river；First filter, the booster pump and described first net
The raw water inlet for changing membrane is sequentially communicated by the first pipeline, and first pipeline is provided with control valve；First purification
The concentrated water delivery port of membrane is by being communicated in the described second concentrated water water inlet for purifying membrane communicating pipe；And
Cleaning device, the cleaning device has cleaning case, flushing cisterns and cleaning pump；The cleaning case leads to the cleaning pump
Cross second pipe connection；The cleaning pump by the 3rd pipeline be respectively communicated with described first purification membrane raw water inlet with
And the concentrated water water inlet of the second purification membrane, control valve is equipped with the second pipe and the 3rd pipeline；Institute
State the first purification membrane concentrated water delivery port, it is described first purification membrane water purification delivery port, it is described second purification membrane it is dense
Water delivery port and the water purification delivery port of the second purification membrane are communicated in the cleaning case；The flushing cisterns passes through the 4th pipe
Road is communicated in the cleaning pump, and the 4th pipeline is provided with control valve.
2. it is according to claim 1 can synchronous situ cleaning water treatment system, it is characterised in that the water treatment facilities
Also include water purification pipeline and water purification branch pipe；The water purification production mouth of a river of the first purification membrane and the second purification membrane
The water purification production mouth of a river is communicated in the water purification pipeline；The cleaning case is communicated in the pure water pipe by a water purification branch pipe
Road, the flushing cisterns is communicated in the water purification pipeline by water purification branch pipe another described, the water purification pipeline and described net
Control valve is equipped with water branch pipe.
3. it is according to claim 2 can synchronous situ cleaning water treatment system, it is characterised in that the water treatment facilities
With concentrated water outlet pipe and outlet pipe is rinsed, the concentrated water outlet pipe and the flushing outlet pipe parallel communication are in described the
Have on the concentrated water delivery port of two purification membrane, the concentrated water outlet pipe and the flushing outlet pipe and be provided with control valve.
4. it is according to claim 3 can synchronous situ cleaning water treatment system, it is characterised in that also including metering dress
Put, the metering device has first flowmeter and second flowmeter, the first flowmeter is located in the water purification pipeline
And close to the port of export, the 3rd pipeline is provided with the second flowmeter.
5. it is according to claim 4 can synchronous situ cleaning water treatment system, it is characterised in that the metering device tool
There is the 3rd flowmeter, the concentrated water outlet pipe is provided with the 3rd flowmeter.
6. it is according to claim 1 can synchronous situ cleaning water treatment system, it is characterised in that the 3rd pipeline is also
By the 5th pipeline communication in the cleaning case, the 5th pipeline is provided with control valve.
7. it is according to claim 1 can synchronous situ cleaning water treatment system, it is characterised in that the cleaning case and
Liquid level gauge is equipped with the flushing cisterns.
8. according to claim 1-7 any one can synchronous situ cleaning water treatment system, it is characterised in that it is described
The quantity of first purification membrane is multiple, and the raw water inlet parallel communication of multiple first purification membrane is in the described first pipe
Road；The concentrated water delivery port parallel communication of multiple first purification membrane is in the communicating pipe.
9. according to claim 1-7 any one can synchronous situ cleaning water treatment system, it is characterised in that it is described
The quantity of second purification membrane is multiple, and the concentrated water water inlet parallel communication of multiple second purification membrane is in the connection
Pipe.
10. according to claim 1-7 any one can synchronous situ cleaning water treatment system, it is characterised in that institute
Stating cleaning device also has the second filter, and the second filter connection is on the 3rd pipeline.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621470364.7U CN206457331U (en) | 2016-12-29 | 2016-12-29 | Can synchronous situ cleaning water treatment system |
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| CN201621470364.7U CN206457331U (en) | 2016-12-29 | 2016-12-29 | Can synchronous situ cleaning water treatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698719A (en) * | 2016-12-29 | 2017-05-24 | 广州达意隆包装机械股份有限公司 | Water treatment system with synchronous in-situ cleaning function |
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2016
- 2016-12-29 CN CN201621470364.7U patent/CN206457331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698719A (en) * | 2016-12-29 | 2017-05-24 | 广州达意隆包装机械股份有限公司 | Water treatment system with synchronous in-situ cleaning function |
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