CN205710136U - A kind of plating cupric poaching wastewater processing system - Google Patents
A kind of plating cupric poaching wastewater processing system Download PDFInfo
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- CN205710136U CN205710136U CN201620297756.1U CN201620297756U CN205710136U CN 205710136 U CN205710136 U CN 205710136U CN 201620297756 U CN201620297756 U CN 201620297756U CN 205710136 U CN205710136 U CN 205710136U
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Abstract
The utility model relates to a kind of plating cupric poaching wastewater processing system, including raw water box, ultrafiltration product water tank, dense water tank, two grades of RO raw water boxs, reuse water tanks；The wastewater effluent mouth of raw water box and ultrafiltration are produced and are connected with ultrafiltration booster pump, Sand Filtration System, ultrafiltration membrane system in turn on the pipeline between the water inlet of water tank；Ultrafiltration is produced and is connected with one section of RO booster pump, one section of RO cartridge filter, one section of RO high-pressure pump, one section of RO water treatment system in turn on pipeline between the delivery port of water tank and the water inlet of dense water tank；It is connected with two sections of RO booster pumps, two sections of RO coarse filters, two sections of RO cartridge filters, two sections of RO high-pressure pumps, two sections of RO water treatment systems in turn on pipeline between the water inlet of the delivery port of dense water tank and two grades of RO raw water boxs；It is connected with two grades of RO booster pumps, two grades of RO cartridge filters, two grades of RO high-pressure pumps, two grades of RO water treatment systems in turn on pipeline between the water inlet of the delivery port of two grades of RO raw water boxs and reuse water tank.
Description
Technical field
The utility model relates to a kind of Waste Water Treatment, particularly a kind of plating cupric poaching wastewater processing system.
Background technology
Electroplating industry is highly versatile, uses important processing property industry wide, inter-trade, interdepartmental；Electroplating process uses the poisonous and harmful chemicals such as a large amount of strong acid, highly basic, heavy metal solution, cyanide, it has also become one of industry is polluted greatly in the whole world three.According to statistics, the up to several hundred million ton of sewage that electroplating enterprise within Chinese territory discharges every year, accounts for the 10% of total amount of sewage discharge, accounts for the 20% of industrial wastewater discharge total amount；Water resource that the discharge of electroplating sewerage is serious, and cause the loss of a large amount of precious metal.Electroplating sewerage commonly uses processing method to be had: chemical method, electrolysis, ion-exchange and membrane separation process.In prior art, wafer, semiconductor electronic industry rise, and wafer cutting is the indispensable program of the industries such as semiconductor, can produce the sewage of cupric in cutting process, direct draining is to environment, water quality, all there is this huge injury in soil, it is necessary to purifies poisonous and harmful substance；Sewage containing copper substantially still rests on and adds the stage discharged after acid-base neutralization reprocessing, takes up an area the big of face, and overall detergent power is weak, it is unable to reach purification and bring due income, waste water source increases owner's burden, finally still can be to environment, and water quality and soil pollute.By the sewage of this sewage containing copper collection system, recycling may finally be carried out.
Content of the invention
The purpose of this utility model is contemplated to solve the problem in background technology, provides one plating cupric poaching wastewater processing system.
For reaching above-mentioned purpose, the utility model adopts the following technical scheme that 1: one electroplates cupric poaching wastewater processing system, including raw water box, ultrafiltration booster pump, Sand Filtration System, coarse filter, ultrafiltration membrane system, water tank is produced in ultrafiltration, one section of RO booster pump, one section of RO cartridge filter, one section of RO high-pressure pump, one section of RO water treatment system, dense water tank, two sections of RO booster pumps, two sections of RO coarse filters, two sections of RO high-pressure pumps, two sections of RO water treatment systems, two grades of RO raw water boxs, two grades of RO booster pumps, two grades of RO cartridge filters, two grades of RO high-pressure pumps, two grades of RO water treatment systems, reuse water tank, produce water delivery pump, mixed-bed resin system, dense water vapo(u)rization system；
The wastewater effluent mouth of raw water box and ultrafiltration are produced to be sequentially communicated on the pipeline between the water inlet of water tank and are connected with ultrafiltration booster pump, Sand Filtration System, ultrafiltration membrane system；
Ultrafiltration is produced to be sequentially communicated on the pipeline between the delivery port of water tank and the water inlet of dense water tank and is connected with one section of RO booster pump, one section of RO cartridge filter, one section of RO high-pressure pump, one section of RO water treatment system；
It is sequentially communicated on pipeline between the water inlet of the delivery port of dense water tank and two grades of RO raw water boxs and be connected with two sections of RO booster pumps, two sections of RO coarse filters, two sections of RO cartridge filters, two sections of RO high-pressure pumps, two sections of RO water treatment systems；
Another delivery port of dense water tank is connected with dense water vapo(u)rization system, and the distillate return flow line of dense water vapo(u)rization system is connected with raw water box；
It is sequentially communicated on pipeline between the water inlet of the delivery port of two grades of RO raw water boxs and reuse water tank and be connected with two grades of RO booster pumps, two grades of RO cartridge filters, two grades of RO high-pressure pumps, two grades of RO water treatment systems.
The delivery port of reuse water tank produces water delivery pump, the connection arrival water spot A connection of mixed-bed resin system by connecting
For a kind of optimization of the present utility model, ultrafiltration booster pump is connected with bactericide medicine system with connecting on the pipeline of Sand Filtration System；It is connected with the first antisludging agent medicine system, reducing agent medicine system on the pipeline of one section of RO booster pump and one section of RO cartridge filter；It is connected with the second antisludging agent medicine system on the pipeline of two sections of RO coarse filters and two sections of RO booster pumps, the pipeline of two grades of RO booster pumps and two grades of RO cartridge filters is connected with the 3rd antisludging agent medicine system.
For a kind of optimization of the present utility model, bactericide medicine system, first antisludging agent medicine system, reducing agent medicine system, second antisludging agent medicine system and the 3rd antisludging agent medicine system all include dosing pump, dosing tank, it is provided with fluid level controller in each dosing tank, each fluid level controller is connected with the respective dosing pump being equipped with control end respectively, the liquid sucting port of each dosing pump connects with bottom dosing tank respectively, the liquid outlet of each dosing pump is all by the pipeline with ultrafiltration booster pump and Sand Filtration System respectively of the pipeline with outlet valve, one section of RO booster pump and the pipeline of one section of RO cartridge filter, two sections of RO coarse filters and the pipeline of two sections of RO booster pumps, the pipeline connection of two grades of RO booster pumps and two grades of RO cartridge filters connects.
For a kind of optimization of the present utility model, this includes mixed-bed resin bucket, and the delivery port of reuse water tank is connected with mixed-bed resin bucket water inlet by producing water delivery pump, and the delivery port of mixed-bed resin bucket is connected with water spot floss hole.
For a kind of optimization of the present utility model, the dense water out of one section of RO water treatment system is connected by pipeline with ultrafiltration raw water box water inlet, the water inlet of dense water tank.
A kind of optimizing for of the present utility model, the dense water out of two sections of RO water treatment systems is connected by pipeline with the water inlet of dense water tank, and this pipeline is connected with the dense water filter of two sections of RO
For a kind of optimization of the present utility model, the dense water out of two grades of RO water treatment systems is connected by pipeline with ultrafiltration raw water box water inlet, the water inlet of two grades of RO raw water boxs.
For a kind of optimization of the present utility model, the flow control of Sand Filtration System is at 5-8m/h, and the configuration of described ultrafiltration membrane system includes immersion MBR, external TMBR, pillar ultrafiltration, and the material of described ultrafiltration membrane system includes PVDF, PP, PTFE, PES.
nullFor a kind of optimization of the present utility model，Described plating cupric poaching wastewater processing system also includes purging system，Sand Filtration System、Ultrafiltration membrane system、One section of RO water treatment system、Two sections of RO water treatment systems、The water inlet of two grades of RO water treatment systems is respectively communicated with and is connected with flushing water access port，The delivery port of Sand Filtration System、The delivery port of ultrafiltration membrane system、On the dense water out branch road of one section of RO water treatment system、It on the dense water out branch road of two sections of RO water treatment systems and is all connected with flushing water floss hole on the dense water out branch road of two grades of RO water treatment systems，It is connected with flushing access port on the delivery port of ultrafiltration membrane system，It is also connected with ultrafiltration cleaning fluid inlet on pipeline between the water inlet of ultrafiltration membrane system and flushing water access port，Described purging system includes cleaned filter、Flushing water pump、Clean water tank，Clean water tank、Flushing water pump、Cleaned filter is sequentially connected in series，The outlet pipeline of cleaned filter is divided into some branch roads and is connected with each flushing water access port respectively，The water return pipeline being connected with valve is connected between the delivery port of flushing water pump and water tank，Part or all of flushing water floss hole is connected with cleaning water tank by band valve pipeline.
Technical scheme 2: a kind of plating cupric rinsing waste-water treatment process, plating cupric poaching wastewater enters raw water box, by ultrafiltration booster pump supercharging the pollution entrance Sand Filtration System being added bactericide control microorganism by bactericide medicine system, remove the impurity such as the silt in former water, suspension, colloid through Sand Filtration System, it is directly entered ultrafiltration membrane system after the turbidity that coarse filter reduces water inlet again, part ultrafiltration concentrate recirculation is to raw water box, and ultrafiltration is produced water and entered ultrafiltration product water tank；Ultrafiltration is produced water and through one section of RO booster pump supercharging and is removed small part suspended particulate through one section of RO cartridge filter added antisludging agent control pollutant fouling by the first antisludging agent medicine system after, it is forced through one section of RO system again by one section of RO high-pressure pump and carry out isolated and purified, major part concentrate recirculation produces water tank to ultrafiltration, the dense water of fraction directly goes dense water tank and dense water tank to be provided with two groups, when the water yield of the dense water tank of one of which reaches the specified water yield, automatically switch from the dense water of another group dense water tank one section of RO of storage, one section of RO product water is directly entered two grades of RO raw water boxs and processes further；In dense water tank, the dense water of one section of RO of storage passes through two sections of RO booster pumps again, and after the second antisludging agent medicine system is added antisludging agent control pollutant fouling, small part suspended particulate is removed after two sections of RO coarse filters and two sections of RO cartridge filters, it is forced through two sections of RO systems again by two sections of RO high-pressure pumps and be circulated concentrating and separating, dense water circulation concentrate recirculation is in the dense water tank of one of which, when concentrating residue total Body Water less than 10%, out of service；Then automatically clean and switch to another dense water tank of group and start concentrating and separating, circulation operation, remaining 10% dense water goes dense water vapo(u)rization system to crystallize into salt, and distillate is back to raw water box, abraum salt outward transport is disposed, and two sections of RO product water are directly entered two grades of RO raw water boxs and are further processed；One section of RO produces water and enters two grades of RO raw water boxs together with two sections of RO product water, again by removing small part suspended particulate through two grades of RO cartridge filters after two grades of RO booster pump superchargings, it is forced through two grades of RO systems again by two grades of RO high-pressure pumps and carry out isolated and purified, two grades of RO produce water and enter reuse water tank, two grades of RO are produced after water inject mixed-bed resin buckets and soften reuse again by pipeline and extremely use water spot A by the delivery port of reuse water tank, the dense water section of two grades of RO is back to two grades of RO raw water boxs, is partly refluxed to ultrafiltration and produces water tank.
The utility model is compared with background technology, having one is that this plating copper-containing wastewater directly uses electroplating bath poaching wastewater, it is not necessary to through biochemical materializing strategy, directly reclaim at trough rim, occupation area of equipment is few, and does not has the secondary pollution problems such as mud produced by materialization；Two is that ultrafiltration membrane system uses Automatic Control, system passes through the switching of different valves after running a period of time, start the flushing process of " backwash-gas flushing-flushing-operation ", the not outer row of system dense water when properly functioning, only have when system opens " backwash-gas flushing-just rinse " program and arrange outside partial concentration waste water, the ultrafiltration system rate of recovery is high, up to about 95%；Three is that this technique plating copper-containing wastewater can reach more than 90% through "+one section of RO+ of pretreatment+ultrafiltration bis-grades of RO of bis-sections of RO+ " dual-membrane process system rate of recovery, and the rate of recovery is higher compared with originally traditional " ultrafiltration+counter-infiltration " film combination reuse technology；Four is that electrical conductivity in two grades of RO product water of "+one section of RO+ of pretreatment+ultrafiltration bis-grades of RO of bis-sections of RO+ " dual-membrane process final system for this technique plating copper-containing wastewater is less than 10us/cm, copper ion is less than 0.3mg/L, can be with direct reuse to newly-increased washings or discharge；Five is one section of RO, two sections of RO, two grades of i.e. continuously-runnings of RO system, can run with batch phase again, and system in combination is flexible, and mobility strong, overall operation pressure is low, and operating cost is low.
Brief description
Fig. 1 is the connection diagram that in plating cupric poaching wastewater processing system, water tank is produced in raw water box, ultrafiltration booster pump, Sand Filtration System, coarse filter, ultrafiltration membrane system and ultrafiltration.
Fig. 2 is the connection diagram that in plating cupric poaching wastewater processing system, water tank, one section of RO booster pump, one section of RO cartridge filter, one section of RO high-pressure pump, one section of RO water treatment system and dense water tank are produced in ultrafiltration.
Fig. 3 is the connection diagram of dense water tank, two sections of RO booster pumps, two sections of RO coarse filters, two sections of RO cartridge filters, two sections of RO high-pressure pumps, two sections of RO water treatment systems and two grades of RO raw water boxs in plating cupric poaching wastewater processing system.
Fig. 4 is the connection diagram of two grades of RO raw water boxs, two grades of RO booster pumps, two grades of RO cartridge filters, two grades of RO high-pressure pumps, two grades of RO water treatment systems and reuse water tank in plating cupric poaching wastewater processing system.
Fig. 5 is the connection diagram of dosing pump, dosing tank and fluid level controller.
Fig. 6 is the schematic diagram of purging system.
Detailed description of the invention
Embodiment 1: with reference to Fig. 1-6.A kind of plating cupric poaching wastewater processing system, including raw water box 1, ultrafiltration booster pump 2, Sand Filtration System 3, coarse filter 4, ultrafiltration membrane system 5, water tank 6 is produced in ultrafiltration, one section of RO booster pump 7, one section of RO cartridge filter 8, one section of RO high-pressure pump 9, one section of RO water treatment system 10, dense water tank 11, two sections of RO booster pumps 12, two sections of RO coarse filters 13, two sections of RO cartridge filters 14, two sections of RO high-pressure pumps 15, two sections of RO water treatment systems 16, two grades of RO raw water boxs 17, two grades of RO booster pumps 18, two grades of RO cartridge filters 19, two grades of RO high-pressure pumps 20, two grades of RO water treatment systems 21, reuse water tank 22, produce water delivery pump 39, mixed-bed resin system, dense water vapo(u)rization system 38；
The wastewater effluent mouth of raw water box 1 and ultrafiltration are produced to be sequentially communicated on the pipeline between the water inlet of water tank 6 and are connected with ultrafiltration booster pump the 2nd, Sand Filtration System the 3rd, coarse filter the 4th, ultrafiltration membrane system 5；
Ultrafiltration is produced to be sequentially communicated on the pipeline between the delivery port of water tank 6 and the water inlet of dense water tank 11 and is connected with one section of RO booster pump the 7th, one section of RO cartridge filter the 8th, one section of RO high-pressure pump the 9th, one section of RO water treatment system 10；
It is sequentially communicated on pipeline between the delivery port of dense water tank 11 and the water inlet of two grades of RO raw water boxs 17 and be connected with two sections of RO booster pumps the 12nd, two sections of RO coarse filter the 13rd, two sections of RO cartridge filter the 14th, two sections of RO high-pressure pump the 15th, two sections of RO water treatment systems 16；Another delivery port of dense water tank 11 is connected with dense water vapo(u)rization system 38, and the distillate return flow line of dense water vapo(u)rization system 38 is connected with raw water box 1；
It is sequentially communicated on pipeline between the water inlet of the delivery port of two grades of RO raw water boxs 17 and reuse water tank 22 and be connected with two grades of RO booster pumps the 18th, two grades of RO cartridge filter the 19th, two grades of RO high-pressure pump the 20th, two grades of RO water treatment systems 21.
The delivery port of reuse water tank 22 produces the connection arrival water spot A connection of water delivery pump the 39th, mixed-bed resin system by connecting
Ultrafiltration booster pump 2 is connected with bactericide medicine system 23 with connecting on the pipeline of Sand Filtration System 3；One section of RO booster pump 7 is connected with the first antisludging agent medicine system the 24th, reducing agent medicine system 25 with connecting on the pipeline of one section of RO cartridge filter 8；Two sections of RO coarse filters 13 are connected with the second antisludging agent medicine system 26 with connecting on the pipeline of two sections of RO booster pumps 12, and two grades of RO booster pumps 18 are connected with the 3rd antisludging agent medicine system 36 with connecting on the pipeline of two grades of RO cartridge filters 19.Bactericide medicine system 23, first antisludging agent medicine system 24, reducing agent medicine system 25, second antisludging agent medicine system 26 and the 3rd antisludging agent medicine system 36 all include dosing pump 1b, dosing tank 1a, it is provided with fluid level controller 1c in each dosing tank 1a, each fluid level controller 1c is connected with the respective dosing pump 1b being equipped with control end respectively, the liquid sucting port of each dosing pump 1b connects with bottom dosing tank 1a respectively, the liquid outlet of each dosing pump 1b is all by the pipeline with ultrafiltration booster pump 2 and Sand Filtration System 3 respectively of the pipeline with outlet valve 1d, one section of RO booster pump 7 and the pipeline of one section of RO cartridge filter 8, two sections of RO coarse filters 13 and the pipeline of two sections of RO booster pumps 12, two grades of RO booster pumps 18 lead to connect with the pipeline of two grades of RO cartridge filters 19.The dense water out of one section of RO water treatment system 10 produces water tank 6 water inlet with ultrafiltration, the water inlet of dense water tank 11 is connected by pipeline.The dense water out of two sections of RO water treatment systems 16 is connected by pipeline with the water inlet of dense water tank 11, and this pipeline is connected with the dense water filter 27 of two sections of RO.The dense water out of two grades of RO water treatment systems 21 produces water tank 6 water inlet with ultrafiltration, the water inlet of two grades of RO raw water boxs 17 is connected by pipeline.The flow control of Sand Filtration System 3 is at 5-8m/h, the configuration of described ultrafiltration membrane system 5 includes immersion MBR, external TMBR, pillar ultrafiltration, the material of described ultrafiltration membrane system 5 includes the materials such as PVDF Kynoar, PP polypropylene, PTFE polytetrafluoroethylene (PTFE), PES polyethersulfone resin, but is not limited to above-mentioned material.
Described mixed-bed resin system includes producing water delivery pump the 39th, mixed-bed resin bucket 37, and the delivery port of reuse water tank 22 is connected with mixed-bed resin bucket 37 water inlet by producing water delivery pump 39, and the delivery port of mixed-bed resin bucket 37 is connected with water spot A
nullDescribed plating cupric poaching wastewater processing system also includes purging system，Sand Filtration System 3、Ultrafiltration membrane system 5、One section of RO water treatment system 10、Two sections of RO water treatment systems 16、The water inlet of two grades of RO water treatment systems 21 is respectively communicated with and is connected with flushing water access port 28，The delivery port of Sand Filtration System 3、The delivery port of ultrafiltration membrane system 5、On the dense water out branch road of one section of RO water treatment system 10、It on the dense water out branch road of two sections of RO water treatment systems 16 and is all connected with flushing water floss hole 29 on the dense water out branch road of two grades of RO water treatment systems 21，It is connected with flushing access port 28 on the delivery port of ultrafiltration membrane system 5，It is also connected with ultrafiltration cleaning fluid inlet 31 on pipeline between the water inlet of ultrafiltration membrane system 5 and flushing water access port 28，Described purging system includes cleaned filter 32、Flushing water pump 33、Clean water tank 34，Clean water tank 34、Flushing water pump 33、Cleaned filter 32 is sequentially connected in series，The outlet pipeline of cleaned filter 32 is divided into some branch roads and is connected with each flushing water access port 28 respectively，The delivery port of flushing water pump 33 connects, between water tank 34, the water return pipeline 35 being connected with valve with cleaning，Part or all of flushing water floss hole 29 is connected with cleaning water tank 34 by band valve pipeline.
Embodiment 2: with reference to Fig. 1-6.On the basis of embodiment 1, a kind of plating cupric poaching wastewater processing method, plating cupric poaching wastewater enters raw water box 1, by ultrafiltration booster pump 2 supercharging the pollution entrance Sand Filtration System 3 being added bactericide control microorganism by bactericide medicine system, remove the impurity such as the silt in former water, suspension, colloid through Sand Filtration System 3, it is directly entered ultrafiltration membrane system 5 after the turbidity that coarse filter 4 reduces water inlet again, part ultrafiltration concentrate recirculation is to raw water box 1, and ultrafiltration is produced water and entered ultrafiltration product water tank 6；Ultrafiltration is produced water and through the supercharging of one section of R0 booster pump 7 and is removed small part suspended particulate through two sections of RO cartridge filters 14 added antisludging agent control pollutant fouling by the first antisludging agent medicine system 24 after, it is forced through isolated and purified again by one section of R0 high-pressure pump 9, major part concentrate recirculation produces water tank 6 to ultrafiltration, the dense water of fraction directly goes dense water tank 11 and dense water tank to be provided with two groups, when the water yield of the dense water tank of one of which reaches the specified water yield, automatically switch from the dense water of another group dense water tank one section of RO of storage, one section of RO product water is directly entered two grades of RO raw water boxs 17 and processes further；In dense water tank 11, the dense water of one section of RO of storage passes through two sections of R0 booster pumps 12 again, and after the second antisludging agent medicine system 26 is added antisludging agent control pollutant fouling, small part suspended particulate is removed after two sections of R0 coarse filters 13 and two sections of R0 cartridge filters 14, it is circulated concentrating and separating again by two sections of R0 high-pressure pumps 15, dense water circulation concentrate recirculation is in the dense water tank of one of which, when concentrating residue total Body Water less than 10%, out of service；Then automatically cleaning and switching to another dense water tank of group and start concentrating and separating, circulation operation, remaining 10% dense water goes dense water vapo(u)rization system 38 to crystallize into salt, and two sections of RO product water are directly entered two grades of RO raw water boxs 17 and are further processed；One section of RO produces water and enters two grades of RO raw water boxs 17 together with two sections of RO product water, remove small part suspended particulate by after the supercharging of two grades of RO booster pumps 18 through two grades of RO cartridge filters 19 again, carry out isolated and purified again by two grades of RO high-pressure pump 20 pressurizations, two grades of RO produce water and enter reuse water tank 22, two grades of RO are produced water by pipeline and inject after mixed-bed resin systems soften reuse again to using water spot A by the delivery port of reuse water tank 22, the dense water section of two grades of RO is back to two grades of RO raw water boxs 17, is partly refluxed to ultrafiltration and produces water tank 6.
It is to be understood that: the detailed description although the utility model is contrasted by the present embodiment; but these explanations; simply to simple declaration of the present utility model; rather than to restriction of the present utility model; any without departing from the innovation and creation in the utility model connotation, each fall within protection domain of the present utility model.
Claims (10)
- null1. a plating cupric poaching wastewater processing system，It is characterized in that including raw water box (1)、Ultrafiltration booster pump (2)、Sand Filtration System (3)、Coarse filter (4)、Ultrafiltration membrane system (5)、Water tank (6) is produced in ultrafiltration、One section of RO booster pump (7)、One section of RO cartridge filter (8)、One section of RO high-pressure pump (9)、One section of RO water treatment system (10)、Dense water tank (11)、Two sections of RO booster pumps (12)、Two sections of RO coarse filters (13)、Two sections of RO cartridge filters (14)、Two sections of RO high-pressure pumps (15)、Two sections of RO water treatment systems (16)、Two grades of RO raw water boxs (17)、Two grades of RO booster pumps (18)、Two grades of RO cartridge filters (19)、Two grades of RO high-pressure pumps (20)、Two grades of RO water treatment systems (21)、Reuse water tank (22)、Produce water delivery pump (39)、Mixed-bed resin system、Dense water vapo(u)rization system (38)；The wastewater effluent mouth of raw water box (1) and ultrafiltration are produced to be sequentially communicated on the pipeline between the water inlet of water tank (6) and are connected with ultrafiltration booster pump (2), Sand Filtration System (3), coarse filter (4), ultrafiltration membrane system (5)；Ultrafiltration is produced to be sequentially communicated on the pipeline between the delivery port of water tank (6) and the water inlet of dense water tank (11) and is connected with one section of RO booster pump (7), one section of RO cartridge filter (8), one section of RO high-pressure pump (9), one section of RO water treatment system (10)；It is sequentially communicated on pipeline between the water inlet of the delivery port of dense water tank (11) and two grades of RO raw water boxs (17) and be connected with two sections of RO booster pumps (12), two sections of RO coarse filters (13), two sections of RO cartridge filters (14), two sections of RO high-pressure pumps (15), two sections of RO water treatment systems (16)；Another delivery port of dense water tank (11) is connected with dense water vapo(u)rization system (38), and the distillate return flow line of dense water vapo(u)rization system (38) is connected with raw water box (1)；It is sequentially communicated on pipeline between the water inlet of the delivery port of two grades of RO raw water boxs (17) and reuse water tank (22) and be connected with two grades of RO booster pumps (18), two grades of RO cartridge filters (19), two grades of RO high-pressure pumps (20), two grades of RO water treatment systems (21)；The delivery port of reuse water tank (22) produces water delivery pump (39), the connection arrival water spot A connection of mixed-bed resin system by connecting.
- 2. plating cupric poaching wastewater processing system according to claim 1, is characterized in that: ultrafiltration booster pump (2) is connected with bactericide medicine system (23) with connecting on the pipeline of Sand Filtration System (3)；One section of RO booster pump (7) is connected with the first antisludging agent medicine system (24), reducing agent medicine system (25) with connecting on the pipeline of one section of RO cartridge filter (8)；Two sections of RO coarse filters (13) are connected with the second antisludging agent medicine system (26) with connecting on the pipeline of two sections of RO booster pumps (12), and two grades of RO booster pumps (18) are connected with the 3rd antisludging agent medicine system (36) with connecting on the pipeline of two grades of RO cartridge filters (19).
- null3. plating cupric poaching wastewater processing system according to claim 2，It is characterized in that: bactericide medicine system (23)、First antisludging agent medicine system (24)、Reducing agent medicine system (25)、Second antisludging agent medicine system (26) and the 3rd antisludging agent medicine system (36) all include dosing pump (1b)、Dosing tank (1a)，It is provided with fluid level controller (1c) in each dosing tank (1a)，Each fluid level controller (1c) is connected with the respective dosing pump (1b) being equipped with control end respectively，The liquid sucting port of each dosing pump (1b) connects with dosing tank (1a) bottom respectively，The liquid outlet of each dosing pump (1b) is all by the pipeline with ultrafiltration booster pump (2) and Sand Filtration System (3) respectively of the pipeline with outlet valve (1d)、One section of RO booster pump (7) and the pipeline of one section of RO cartridge filter (8)、Two sections of RO coarse filters (13) and the pipeline of two sections of RO booster pumps (12)、Two grades of RO booster pumps (18) are connected with the pipeline connection of two grades of RO cartridge filters (19).
- 4. plating cupric poaching wastewater processing system according to claim 1, it is characterized in that described mixed-bed resin system includes producing water delivery pump (39), mixed-bed resin bucket (37), the delivery port of reuse water tank (22) is connected with mixed-bed resin bucket (37) water inlet by producing water delivery pump (39), and the delivery port of mixed-bed resin bucket (37) is connected with water spot A.
- 5. plating cupric poaching wastewater processing system according to claim 1, is characterized in that: the dense water out of one section of RO water treatment system (10) produces water tank (6) water inlet with ultrafiltration, the water inlet of dense water tank (11) is connected by pipeline.
- 6. plating cupric poaching wastewater processing system according to claim 1, it is characterized in that: the dense water out of two sections of RO water treatment systems (16) is connected by pipeline with the water inlet of dense water tank (11), this pipeline is connected with the dense water filter (27) of two sections of RO.
- 7. plating cupric poaching wastewater processing system according to claim 1, is characterized in that: the dense water out of two grades of RO water treatment systems (21) produces water tank (6) water inlet with ultrafiltration, the water inlet of two grades of RO raw water boxs (17) is connected by pipeline.
- 8. plating cupric poaching wastewater processing system according to claim 1, it is characterized in that: the flow control of Sand Filtration System (3) includes immersion MBR, external TMBR, pillar ultrafiltration at 5-8m/h, the configuration of described ultrafiltration membrane system (5).
- null9. plating cupric poaching wastewater processing system according to claim 1，Characterized by further comprising purging system，Sand Filtration System (3)、Ultrafiltration membrane system (5)、One section of RO water treatment system (10)、Two sections of RO water treatment systems (16)、The water inlet of two grades of RO water treatment systems (21) is respectively communicated with and is connected with flushing water access port (28)，The delivery port of Sand Filtration System (3)、The delivery port of ultrafiltration membrane system (5)、On the dense water out branch road of one section of RO water treatment system (10)、It on the dense water out branch road of two sections of RO water treatment systems (16) and is all connected with flushing water floss hole (29) on the dense water out branch road of two grades of RO water treatment systems (21)，It is connected with flushing access port (28) on the delivery port of ultrafiltration membrane system (5)，It is also connected with ultrafiltration cleaning fluid inlet (31) on pipeline between the water inlet of ultrafiltration membrane system (5) and flushing water access port (28)，Each access port that rinses is connected with purging system respectively.
- 10. plating cupric poaching wastewater processing system according to claim 9, it is characterized in that: described purging system includes cleaned filter (32), flushing water pump (33), clean water tank (34), clean water tank (34), flushing water pump (33), cleaned filter (32) is sequentially connected in series, the outlet pipeline of cleaned filter (32) is divided into some branch roads and is connected with each flushing water access port (28) respectively, the delivery port of flushing water pump (33) connects, between water tank (34), the water return pipeline (35) being connected with valve with cleaning, part or all of flushing water floss hole (29) is connected with cleaning water tank (34) by band valve pipeline.
Priority Applications (1)
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| CN201620297756.1U CN205710136U (en) | 2016-04-11 | 2016-04-11 | A kind of plating cupric poaching wastewater processing system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105712517A (en) * | 2016-04-11 | 2016-06-29 | 浙江碧源环保科技有限公司 | Copper-containing electroplating rinse wastewater treatment system and treatment process |
| CN107827286A (en) * | 2017-11-30 | 2018-03-23 | 宁波中骏森驰汽车零部件股份有限公司 | A kind of electroplating wastewater recovery process and electroplating wastewater reclaimer |
| CN107902923A (en) * | 2017-11-21 | 2018-04-13 | 杭州富通通信技术股份有限公司 | Application system and its feeding device |
| CN108164075A (en) * | 2018-01-30 | 2018-06-15 | 昆山三环保科技有限公司 | A kind of recycling treatment system and its method of four cobalts waste water |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105712517A (en) * | 2016-04-11 | 2016-06-29 | 浙江碧源环保科技有限公司 | Copper-containing electroplating rinse wastewater treatment system and treatment process |
| CN107902923A (en) * | 2017-11-21 | 2018-04-13 | 杭州富通通信技术股份有限公司 | Application system and its feeding device |
| CN107902923B (en) * | 2017-11-21 | 2021-02-19 | 杭州富通通信技术股份有限公司 | Coating system and feeding device thereof |
| CN107827286A (en) * | 2017-11-30 | 2018-03-23 | 宁波中骏森驰汽车零部件股份有限公司 | A kind of electroplating wastewater recovery process and electroplating wastewater reclaimer |
| CN108164075A (en) * | 2018-01-30 | 2018-06-15 | 昆山三环保科技有限公司 | A kind of recycling treatment system and its method of four cobalts waste water |
| CN108164075B (en) * | 2018-01-30 | 2021-03-12 | 昆山三一环保科技有限公司 | Recycling treatment system and method for cobaltic-cobaltous wastewater |
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