CN208562006U - A kind of electrochemistry microfiltration membranes intermediate water reuse system - Google Patents
A kind of electrochemistry microfiltration membranes intermediate water reuse system Download PDFInfo
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- CN208562006U CN208562006U CN201820620754.0U CN201820620754U CN208562006U CN 208562006 U CN208562006 U CN 208562006U CN 201820620754 U CN201820620754 U CN 201820620754U CN 208562006 U CN208562006 U CN 208562006U
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Abstract
The utility model discloses a kind of electrochemistry microfiltration membranes intermediate water reuse system, including according to the sequentially connected sewage pretreatment device of process sequence, electric flocculation equipment, circulatory pool, tube microfiltration membrane system, the first cartridge filter, the first RO reverse osmosis unit, pure water making machine；Sewage pretreatment device includes sequentially connected wastewater equalization pond, pH adjustment pond；First RO reverse osmosis unit includes first segment RO film, second segment RO film, and first segment RO film is connected with second segment RO film, and the input terminal of first segment RO film is connected to cartridge filter, the input terminal of the output end connection pure water making machine of second segment RO film；Whereby, the technological design combined by electric flocculation equipment with tube microfiltration membrane system, make which simplify process flows, reduce bringing into for salinity, save reagent cost, reduces the occupied area of system entirety, improve automatic controlling level, operation maintenance is more convenient, reduces manual maintenance and operating cost, saves Treated sewage reusing cost of investment.
Description
Technical field
The utility model relates to water treatment field technologies, refer in particular to a kind of electrochemistry microfiltration membranes intermediate water reuse system.
Background technique
As the discharge amount of industrial wastewater, sanitary wastewater is increasing, water resource is affected, and influences environment, for this purpose, going out
Show a large amount of water treatment technologies, a series of processing is carried out to waste water before discharge of wastewater, reaches discharge standard, such as in
Water recovering process.Treated sewage reusing technique in the prior art, process flow is cumbersome, tediously long, needs addition a large amount of in technical process
Medicament causes conductivity of waste water to increase sharply to bring a large amount of salt into, influences the water outlet conductivity of end, to influence end depth
Degree processing and recycling, substantially reduce the rate of recovery.And its technique entirety occupied area is excessive, automatic controlling level is lower,
Manual maintenance and operating cost are higher；And the medicament added causes secondary pollution to waste water context, influences environment, no
Conducive to environmental protection.
Therefore, it is badly in need of developing the new technology of one kind to solve the above problems.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of electrochemistry
Microfiltration membranes intermediate water reuse system, which simplify process flows, reduce bringing into for salinity, reduce the land occupation face of system entirety
Product, improves automatic controlling level, and operation maintenance is more convenient, reduces manual maintenance and operating cost, saves middle water and returns
Use cost of investment.
To achieve the above object, the utility model is using following technical solution:
A kind of electrochemistry microfiltration membranes intermediate water reuse system, including according to the sequentially connected sewage pretreatment device of process sequence,
Electric flocculation equipment, circulatory pool, tube microfiltration membrane system, the first cartridge filter, the first RO reverse osmosis unit, pure water preparation dress
It sets；
The sewage pretreatment device includes sequentially connected wastewater equalization pond, pH adjustment pond；
It is provided with aeration tank between the electric flocculation equipment, circulatory pool, mixes pond fastly, which is connected with fast mixed pond, should
The output end of the input terminal connection electric flocculation equipment of aeration tank, this mixes the input terminal of the output end connection circulatory pool in pond fastly；
First RO reverse osmosis unit includes first segment RO film, second segment RO film, first segment RO film and second segment RO film
It is connected, the input terminal of first segment RO film is connected to the first cartridge filter, and the output end of second segment RO film is connected to pure water system
The input terminal of standby device；The first segment RO film has the first reuse water end (W.E.), concentrated water output end, and the second segment RO film has the
Two reuse water end (W.E.)s, concentrated water are recycled end；The first reuse water end (W.E.), the second reuse water end (W.E.) are connected to pure water making machine；It should
First segment RO film concentrated water output end is connected to the input terminal of second segment RO film, and second segment RO film concentrated water recovery processing end is communicated with
Concentrated water processing system.
As a preferred embodiment, it is connected between the wastewater equalization pond and pH adjustment pond by water pump, the circulatory pool
It is connected between tube microfiltration membrane system by circulating pump；The output end of the tube microfiltration membrane system is connected with intermediate pool, should
The output end of intermediate pool is connected with RO booster pump, and the output end of the RO booster pump is connected to the input terminal of the first cartridge filter,
The output end of first cartridge filter is connected with the first RO high-pressure pump, and the output end of the first RO high-pressure pump is connected to the first RO
The input terminal of reverse osmosis unit.
As a preferred embodiment, the pure water making machine includes that sequentially connected reuse water tank, the first ultraviolet light kill
Bacterium device, raw water box, quartz filter, active carbon filter, ion exchange pot, intermediate water tank, the second cartridge filter,
Two RO reverse osmosis units, pure water tank, the second ultraviolet sterilization apparatus；Aforementioned first reuse water end (W.E.), the second reuse water end (W.E.) are connected to
In reuse water tank.
As a preferred embodiment, it is connected between the raw water box, quartz filter by raw water pump, the intermediate water
It is connected between case, the second cartridge filter by booster pump, is passed through between second cartridge filter, the 2nd RO reverse osmosis unit
The connection of 2nd RO high-pressure pump, is pumped by terminal water supplying between the pure water tank, the second ultraviolet sterilization apparatus and is connected to；The booster pump
Output end is connected to the input terminal of quartz filter and/or the input terminal of ion exchange pot by backwash tube；
The input terminal of second cartridge filter is additionally provided with the first chemicals dosing plant and the second chemicals dosing plant, second security personnel
The output end of filter is provided with ORP instrument, and water spot is used in the output end connection of second ultraviolet sterilization apparatus.
As a preferred embodiment, the tube microfiltration membrane system has concentrate recirculation pipe, which is connected to
Circulatory pool.
As a preferred embodiment, there is the first segment RO film the first medicine to wash water inlet, the first segment RO film it is dense
Water output end is connected with the first medicine and washes out the mouth of a river；
The input terminal of the second segment RO film is connected with the second medicine and washes water inlet, at the concentrated water recycling of the second segment RO film
Reason end is connected with the second medicine and washes out the mouth of a river.
As a preferred embodiment, it is clear to be connected with RO chemistry for the first RO reverse osmosis unit, the 2nd RO reverse osmosis unit
Cleaning device；
The 2nd RO reverse osmosis unit includes sequentially connected one section of reverse osmosis unit, two sections of reverse osmosis units；This one
Section reverse osmosis unit has pure water output end, dope output end, which there is pure water output end, dope to export
End；The output end of 2nd RO reverse osmosis unit is connected with pure water efferent duct, and the first non-return valve is provided on pure water efferent duct, pure
The end of water delivery pipe is connected to pure water tank；The dope output end of one section of reverse osmosis unit is connected to two sections of reverse osmosis units
Input terminal；The dope output end of two sections of reverse osmosis units is connected with the second non-return valve；
The RO chemically-cleaning device includes sequentially connected cleaning water tank, flushing water pump, cleaning cartridge filter；This is clear
Water tank is equipped with softened water input terminal and ejected wash water input terminal；The output end of the flushing water pump is connected with by-pass collar, by this
The input terminal of the output end connection cleaning water tank of exchange device；
The input terminal of the 2nd RO reverse osmosis unit is provided with cleaning import, and it is clear that the pure water efferent duct is connected with first
Mouth is washed out, the dope output end is connected with the second washing outlet；
The output end connection cleaning import of the cleaning cartridge filter；First washing outlet, the second washing outlet
It is connected to ejected wash water input terminal.
As a preferred embodiment, the wastewater equalization pond, pH adjustment pond, aeration tank, mix pond, intermediate pool fastly and all have exposure
Device of air.
As a preferred embodiment, the input terminal of first cartridge filter is provided with third chemicals dosing plant, the third
Chemicals dosing plant is connected to the input terminal of RO booster pump.
As a preferred embodiment, it is provided between the output end of the intermediate pool and the input terminal of the first cartridge filter
Micro heavy adsorbent equipment.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme makes which simplify works it is found that it mainly passes through the technological design that electric flocculation equipment is combined with tube microfiltration membrane system
Skill process reduces bringing into for salinity, saves reagent cost, reduces the occupied area of system entirety, improves automation
Controlling extent, operation maintenance is more convenient, reduces manual maintenance and operating cost, saves Treated sewage reusing cost of investment.
For structure feature, technological means and its specific purposes achieved and function for more clearly illustrating the utility model
Can, the utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the overall structure flow diagram of the embodiment of the utility model；
Fig. 2 is the Structure and Process schematic diagram (part) of the embodiment of the utility model；
Fig. 3 is another Structure and Process schematic diagram (part) of the embodiment of the utility model；
Fig. 4 is the another Structure and Process schematic diagram (part) of the embodiment of the utility model.
Description of drawing identification:
1, sewage pretreatment device 101, wastewater equalization pond
102, pH adjusts pond 2, electric flocculation equipment
201, concentrate recirculation pipe 3, circulatory pool
301, blender 4, tube microfiltration membrane system
5, the first cartridge filter 6, the first RO reverse osmosis unit
601, first segment RO film 6011, the first reuse water end (W.E.)
6012, concentrated water output end 6013, the first medicine wash water inlet
6014, the first medicine washes out the mouth of a river 602, second segment RO film
6021, the second reuse water end (W.E.) 6022, concentrated water are recycled end
6023, the second medicine washes water inlet 6024, the second medicine washes out the mouth of a river
7, pure water making machine 701, reuse water tank
702, the first ultraviolet sterilization apparatus 703, raw water box
704, quartz filter 705, active carbon filter
706, ion exchange pot 707, intermediate water tank
708, the second cartridge filter 709, the 2nd RO reverse osmosis unit
7091,7092, one sections of reverse osmosis units of RO chemically-cleaning device
7093, two sections of reverse osmosis units 7094, pure water efferent duct
7095, import 7096, the first washing outlet are cleaned
7097, the second washing outlet 7098, flushing discharge outlet
7099, concentrated water discharge mouth
710, pure water tank 711, the second ultraviolet sterilization apparatus
712, raw water pump 713, booster pump
7131, backwash tube 714, the 2nd RO high-pressure pump
715, terminal water supplying pumps the 716, first chemicals dosing plant
717, the second chemicals dosing plant 718, use water spot
8, aeration tank 9, fastly mixed pond
10, water pump 11, circulating pump
12, intermediate pool 13, RO booster pump
14, the first RO high-pressure pump 15, concentrated water processing system
16, aerator 17, third chemicals dosing plant
18, fluid level controller 19, cleaning water tank
191, softened water input terminal 192, ejected wash water input terminal
20, flushing water pump 21, cleaning cartridge filter
22, by-pass collar 23, pH instrument
24, ORP instrument 25, conductance instrument.
Specific embodiment
Please refer to figs. 1 to 4, that show the specific structures of the embodiment of the utility model；It includes according to system
Sewage pretreatment device 1 that journey is sequentially connected with, electric flocculation equipment 2, circulatory pool 3, tube microfiltration membrane system 4, first are ensured public security
Filter 5, the first RO reverse osmosis unit 6, pure water making machine 7.
Specifically, the sewage pretreatment device 1 includes sequentially connected wastewater equalization pond 101, pH adjustment pond 102；
Aeration tank 8, fastly mixed pond 9 are provided between the electric flocculation equipment 2, circulatory pool 3, which is connected with fast mixed pond 9, should
The output end of the input terminal connection electric flocculation equipment 2 of aeration tank 8, this mixes the input terminal of the output end connection circulatory pool 3 in pond 9 fastly；
The first RO reverse osmosis unit 6 includes first segment RO film 601, second segment RO film 602, first segment RO film 601 and second segment
RO film 602 is connected, and the input terminal of first segment RO film 601 is connected to the first cartridge filter 5, second segment RO film 602 it is defeated
The input terminal of outlet connection pure water making machine 7；PH adjustment pond 102, aeration tank 8, mixed pond 9, circulatory pool 3 are equipped with liquid fastly
Level controller 18；The circulatory pool 3 is additionally provided with blender 301.
Herein, traditional coagulation-flocculation reaction process (traditional pH adjustment 102 → coagulating basin of pond is substituted using electric flocculation equipment 2
→ flocculation basin), waste water treatment technique entirety occupied area is saved, Processing tecchnics process is reduced.Electrochemical apparatus is complete one
Change modular device, realizes automation control management, substantially reduce manual maintenance and operating cost compared with traditional handicraft；Electric flocculation equipment
2 be to be converted to chemical energy using electric energy, integrates the big function of redox, gas suspension, flocculation, decoloration, deodoring and disinfecting etc. 7,
Reaction process avoids generating secondary pollution, saves reagent cost without adding of agent.And it is direct using tube microfiltration membrane system 4
Substitute traditional sedimentation basin, system footprint area can be reduced significantly, be client's Economization on land capital, tube microfiltration membrane system 4 be at
Integrated apparatus is covered, automatic control operation, operation maintenance is convenient, reduces operator's operating cost；The tube microfiltration membrane
System 4 treated water outlet need not move through traditional UF membrane process, can be directly entered reverse osmosis membrane system carry out advanced treating, into one
Step is that client reduces treatment process, saves Treated sewage reusing cost of investment.
It is connected between the wastewater equalization pond 101 and pH adjustment pond 102 by water pump 10, the circulatory pool 3 and tubular type are micro-
It is connected between filter membrane system 4 by circulating pump 11；The output end of the tube microfiltration membrane system 4 is connected with intermediate pool 12, in this
Between the output end in pond 12 be connected with RO booster pump 13, the output end of the RO booster pump 13 is connected to the defeated of the first cartridge filter 5
Enter end, the output end of first cartridge filter 5 is connected with the first RO high-pressure pump 14, and the output end of the first RO high-pressure pump 14 connects
It is connected to the input terminal of the first RO reverse osmosis unit 6；The tube microfiltration membrane system 4 has concentrate recirculation end, the concentrate recirculation end
Circulatory pool 3 is connected to through concentrate recirculation pipe 201.
The first segment RO film 601 has the first reuse water end (W.E.) 6011, concentrated water output end 6012, the second segment RO film
602 there is the second reuse water end (W.E.) 6021, concentrated water to be recycled end 6022；The first reuse water end (W.E.) 6011, the second reuse water end (W.E.)
6021 are connected to the reuse water tank 701 of aforementioned pure water making machine 7；The concentrated water output end 6012 of first segment RO film 601 connects
The input terminal of second segment RO film 602 is passed through, the concentrated water recovery processing end 6022 of second segment RO film is communicated with concentrated water processing system
15。
The pure water making machine 7 includes sequentially connected reuse water tank 701, the first ultraviolet sterilization apparatus 702, raw water
Case 703, quartz filter 704, active carbon filter 705, ion exchange pot 706, the security personnel's filtering of intermediate water tank 707, second
Device 708, the 2nd RO reverse osmosis unit 709, pure water tank 710, the second ultraviolet sterilization apparatus 711；Aforementioned first reuse water end (W.E.)
6011, the second reuse water end (W.E.) 6021 is connected to reuse water tank 701.And the output end of second ultraviolet sterilization apparatus 711
Useful water spot 718 is set, this can be connected to production line water spot with water spot 718, Treatment for Reuse again be carried out, to save water money
The discharge of waste water is reduced in source.
It is connected between the raw water box 703, quartz filter 704 by raw water pump 712, the intermediate water tank 707, second
Be connected between cartridge filter 708 by booster pump 713, second cartridge filter 708, the 2nd RO reverse osmosis unit 709 it
Between by the 2nd RO high-pressure pump 714 be connected to, between the pure water tank 710, the second ultraviolet sterilization apparatus 711 by terminal water supplying pump
715 connections；The booster pump 713 is connected to the input of the input terminal and/or ion exchange pot of quartz filter by backwash tube
End；The backwash tube 7131 is respectively communicated in the input terminal of quartz filter 704, ion exchange pot 706；The backwash tube 7131 is logical
Cross first switch and be connected to quartz filter 704, ion exchange pot 706 is connected to by second switch, by first switch,
The backwash of second switch control backwash tube 7131；When needing to carry out backwash, by first switch, second switch opening can (this
Place, when only opening second switch, backwash tube 7131 is connected to ion exchange pot 706 carries out backwash；When only opening first switch
Or when opening simultaneously first switch, second switch, backwash tube 7131 connects with quartz filter 704, ion exchange pot 706
It is logical, backwash, Ke Yiti are carried out at this point, combining by quartz filter 704, active carbon filter 705, ion exchange pot 706
High degree of purification)；The input terminal of second cartridge filter 708 is additionally provided with the first chemicals dosing plant 716 and the second chemicals dosing plant
717, which is mainly used for adding antisludging agent, which is mainly used for adding reducing agent；
The output end of second cartridge filter 708 is provided with ORP instrument 24.
Herein, in this present embodiment, the first RO reverse osmosis unit 6, reverse osmosis in the 2nd RO reverse osmosis unit 709
Film is replaced and cleaned frequency and substantially reduces, and extends the service life of reverse osmosis membrane, saves economic cost for client.
The first RO reverse osmosis unit 6, the 2nd RO reverse osmosis unit 709 are connected with RO chemically-cleaning device 7091；Institute
Stating the 2nd RO reverse osmosis unit 709 includes 7092, two sections of reverse osmosis units 7093 of sequentially connected one section of reverse osmosis unit；This one
Section reverse osmosis unit 7092 have pure water output end, dope output end, two sections of reverse osmosis units 7093 have pure water output end,
Dope output end；Herein, the pure water output end of the first RO reverse osmosis unit 6 connects reuse water tank 701, by the first ultraviolet light
Device 702 enters raw water box 703, enters the 2nd RO reverse osmosis unit 709 by quartz sand, active carbon, ion exchange resin；It should
The output end of 2nd RO reverse osmosis unit 709 is connected with pure water efferent duct 7094, and the first non-return valve is provided on pure water efferent duct,
The end of pure water efferent duct is connected to pure water tank；The dope output end of one section of reverse osmosis unit 7092 be connected to two sections it is reverse osmosis
The input terminal of device 7093；The dope output end of two sections of reverse osmosis units 7093 is connected with the second non-return valve；
The RO chemically-cleaning device 7091 includes sequentially connected cleaning water tank 19, flushing water pump 20, cleans and ensured public security
Filter 21；The cleaning water tank 19 is equipped with softened water input terminal 191 and ejected wash water input terminal 192；The output of the flushing water pump 20
End is connected with by-pass collar 22, the input terminal of the output end connection cleaning water tank of the by-pass collar 22；2nd RO is reverse osmosis
The input terminal of device 709 is provided with cleaning import 7095, and the pure water efferent duct 7094 is connected with the first washing outlet 7096, institute
It states dope output end and is connected with the second washing outlet 7097；The output end connection cleaning import of the cleaning cartridge filter 21
7095；First washing outlet 7096, the second washing outlet 7097 are connected to ejected wash water input terminal.And described second
RO reverse osmosis unit 709, which is additionally provided with, rinses discharge outlet 7098, concentrated water discharge mouth 7099.
There is the input terminal of the first segment RO film 601 first medicine to wash water inlet 6013, the first segment RO film 601 it is dense
There is water output end 6,012 first medicine to wash out the mouth of a river 6014；There is the input terminal of the second segment RO film 602 second medicine to wash into water
There is the second medicine to wash out the mouth of a river 6024 at the concentrated water recovery processing end 6022 of mouth 6023, the second segment RO film 602.
In addition, in this present embodiment, the wastewater equalization pond 101, pH adjustment pond 102, aeration tank 8, fastly mixed pond 9, centre
Pond 12 all has aerator 16；The input terminal of first cartridge filter 5 is provided with third chemicals dosing plant 17, which adds
Medicine device 17 is connected to the input terminal of RO booster pump 13, which mainly adds antisludging agent, reducing agent；In described
Between be provided with micro heavy adsorbent equipment between the output end in pond 12 and the input terminal of the first cartridge filter 5.
And in the aeration tank 8 can spare addition lye, sub- sodium, mainly add lye in the pond 9 mixed fastly, it is described
Lime, active carbon are mainly added in circulatory pool 3；And aeration tank 8, mixed pond 9, circulatory pool 3 all make pH value adjustment fastly.
In conclusion the design focal point of the utility model is, mainly pass through electric flocculation equipment and tube microfiltration membrane
The technological design that system combines makes to reduce bringing into for salinity which simplify process flow, saves reagent cost, reduces
The occupied area of system entirety, improves automatic controlling level, and operation maintenance is more convenient, reduces manual maintenance and operation
Cost saves Treated sewage reusing cost of investment.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of electrochemistry microfiltration membranes intermediate water reuse system, it is characterised in that: including pre- according to the sequentially connected waste water of process sequence
It is processing unit, electric flocculation equipment, circulatory pool, tube microfiltration membrane system, the first cartridge filter, the first RO reverse osmosis unit, pure
Water preparation apparatus；
The sewage pretreatment device includes sequentially connected wastewater equalization pond, pH adjustment pond；
It is provided with aeration tank between the electric flocculation equipment, circulatory pool, mixes pond fastly, which is connected with fast mixed pond, the aeration
The output end of the input terminal connection electric flocculation equipment in pond, this mixes the input terminal of the output end connection circulatory pool in pond fastly；
First RO reverse osmosis unit includes first segment RO film, second segment RO film, and first segment RO film is connected with second segment RO film
Logical, the input terminal of first segment RO film is connected to the first cartridge filter, the output end connection pure water preparation dress of second segment RO film
The input terminal set；The first segment RO film has the first reuse water end (W.E.), concentrated water output end, and the second segment RO film has second time
End is recycled with water end (W.E.), concentrated water；The first reuse water end (W.E.), the second reuse water end (W.E.) are connected to pure water making machine；This first
Section RO film concentrated water output end is connected to the input terminal of second segment RO film, and second segment RO film concentrated water recovery processing end is communicated with concentrated water
Processing system.
2. a kind of electrochemistry microfiltration membranes intermediate water reuse system according to claim 1, it is characterised in that: the waste water is adjusted
It is connected between pond and pH adjustment pond by water pump, is connected between the circulatory pool and tube microfiltration membrane system by circulating pump；Institute
The output end for stating tube microfiltration membrane system is connected with intermediate pool, and the output end of the intermediate pool is connected with RO booster pump, RO pressurization
The output end of pump is connected to the input terminal of the first cartridge filter, and the output end of first cartridge filter is connected with the first RO high
The output end of press pump, the first RO high-pressure pump is connected to the input terminal of the first RO reverse osmosis unit.
3. a kind of electrochemistry microfiltration membranes intermediate water reuse system according to claim 1, it is characterised in that: the pure water preparation
Device includes sequentially connected reuse water tank, the first ultraviolet sterilization apparatus, raw water box, quartz filter, active carbon filtering
Device, ion exchange pot, intermediate water tank, the second cartridge filter, the 2nd RO reverse osmosis unit, pure water tank, the second ultraviolet sterilization
Device；Aforementioned first reuse water end (W.E.), the second reuse water end (W.E.) are connected to reuse water tank.
4. a kind of model electrochemical microfiltration membranes intermediate water reuse system according to claim 3, it is characterised in that: the raw water
It is connected between case, quartz filter by raw water pump, is connected between the intermediate water tank, the second cartridge filter by booster pump
It is logical, it is connected between second cartridge filter, the 2nd RO reverse osmosis unit by the 2nd RO high-pressure pump, the pure water tank, the second purple
It is pumped and is connected to by terminal water supplying between outside line sterilizing unit；The output end of the booster pump is connected to quartz sand filtration by backwash tube
The input terminal of device and/or the input terminal of ion exchange pot；
The input terminal of second cartridge filter is additionally provided with the first chemicals dosing plant and the second chemicals dosing plant, the second security personnel filtering
The output end of device is provided with ORP instrument, and water spot is used in the output end connection of second ultraviolet sterilization apparatus.
5. a kind of electrochemistry microfiltration membranes intermediate water reuse system according to claim 1, it is characterised in that: the tubular type micro-filtration
Membranous system has concentrate recirculation pipe, which is connected to circulatory pool.
6. a kind of electrochemistry microfiltration membranes intermediate water reuse system according to claim 1, it is characterised in that: the first segment RO
There is film the first medicine to wash water inlet, and the concentrated water output end of the first segment RO film is connected with the first medicine and washes out the mouth of a river；
The input terminal of the second segment RO film is connected with the second medicine and washes water inlet, and the concentrated water of the second segment RO film is recycled end
It is connected with the second medicine and washes out the mouth of a river.
7. a kind of electrochemistry microfiltration membranes intermediate water reuse system according to claim 3, it is characterised in that: the first RO is anti-
Permeability apparatus, the 2nd RO reverse osmosis unit are connected with RO chemically-cleaning device；
The 2nd RO reverse osmosis unit includes sequentially connected one section of reverse osmosis unit, two sections of reverse osmosis units；This section anti-
Permeability apparatus has pure water output end, dope output end, which has pure water output end, dope output end；
The output end of 2nd RO reverse osmosis unit is connected with pure water efferent duct, and the first non-return valve, pure water are provided on pure water efferent duct
The end of efferent duct is connected to pure water tank；The dope output end of one section of reverse osmosis unit is connected to the defeated of two sections of reverse osmosis units
Enter end；The dope output end of two sections of reverse osmosis units is connected with the second non-return valve；
The RO chemically-cleaning device includes sequentially connected cleaning water tank, flushing water pump, cleaning cartridge filter；The ejected wash water
Case is equipped with softened water input terminal and ejected wash water input terminal；The output end of the flushing water pump is connected with by-pass collar, bypass dress
The input terminal for the output end connection cleaning water tank set；
The input terminal of the 2nd RO reverse osmosis unit is provided with cleaning import, and the pure water efferent duct is connected with first and washes out
Mouthful, the dope output end is connected with the second washing outlet；
The output end connection cleaning import of the cleaning cartridge filter；First washing outlet, the second washing outlet connect
It is connected to ejected wash water input terminal.
8. a kind of electrochemistry microfiltration membranes intermediate water reuse system according to claim 1, it is characterised in that: the waste water is adjusted
Pond, pH adjustment pond, aeration tank, mixed pond, intermediate pool all have aerator fastly.
9. a kind of electrochemistry microfiltration membranes intermediate water reuse system according to claim 1, it is characterised in that: first security personnel
The input terminal of filter is provided with third chemicals dosing plant, which is connected to the input terminal of RO booster pump.
10. a kind of electrochemistry microfiltration membranes intermediate water reuse system according to claim 2, it is characterised in that: the intermediate pool
Output end and the first cartridge filter input terminal between be provided with micro heavy adsorbent equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201820620754.0U CN208562006U (en) | 2018-04-27 | 2018-04-27 | A kind of electrochemistry microfiltration membranes intermediate water reuse system |
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| CN201820620754.0U CN208562006U (en) | 2018-04-27 | 2018-04-27 | A kind of electrochemistry microfiltration membranes intermediate water reuse system |
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| CN208562006U true CN208562006U (en) | 2019-03-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341533A (en) * | 2018-04-27 | 2018-07-31 | 广东沃杰森环保科技股份有限公司 | Reclaimed water recycling system of electrochemical microfiltration membrane |
-
2018
- 2018-04-27 CN CN201820620754.0U patent/CN208562006U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341533A (en) * | 2018-04-27 | 2018-07-31 | 广东沃杰森环保科技股份有限公司 | Reclaimed water recycling system of electrochemical microfiltration membrane |
| CN108341533B (en) * | 2018-04-27 | 2024-03-26 | 广东沃杰森环保科技股份有限公司 | Electrochemical microfiltration membrane reclaimed water recycling system |
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Denomination of utility model: A Water Reuse System for Electrochemical Microfiltration Membrane Effective date of registration: 20220927 Granted publication date: 20190301 Pledgee: Bank of China Co.,Ltd. Dongguan Branch Pledgor: GUANGDONG WA-STATION ENVIRONMENTAL PROTECTION SHARES OF Co.,Ltd. Registration number: Y2022980016235 |