CN205295018U - Portable degree of depth water processing system - Google Patents

Portable degree of depth water processing system Download PDF

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Publication number
CN205295018U
CN205295018U CN201521041003.6U CN201521041003U CN205295018U CN 205295018 U CN205295018 U CN 205295018U CN 201521041003 U CN201521041003 U CN 201521041003U CN 205295018 U CN205295018 U CN 205295018U
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water
reverse osmosis
pump
ultrafiltration
unit
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王飞翔
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Qingdao Yuanquan Mineral Water Co Ltd
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Qingdao Yuanquan Mineral Water Co Ltd
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Abstract

The utility model discloses a portable degree of depth water processing system, the utility model discloses the system including processing unit in advance, receive and strain unit and reverse osmosis unit, through placing each unit device on the container car, do according to the water treatment volume and remove the water factory, less water treatment volume just can be put all water treatment facilities on a container car, if place on the car of difference with regard to the separable from greatly, confirm only to strain treatment process with receiving with ultrafiltration or not good continuation of quality of water after the ultrafiltration according to the quality of water of difference. Avoided the investment of pipe network, equipment operation simultaneously can divide the module, selects different technologies to handle according to different quality of water.

Description

Movable depth water treatment system
Technical field
This utility model relates to field of water treatment equipment, particularly relates to a kind of movable depth water treatment system.
Background technology
Water is the source of human life, but the drinking water water yield and quality cause the worry of people day by day at present, the equipment bulky complex that current water treatment technology adopts, pipe network has high input, not for the water treatment facilities that different quality and different demand configuration are corresponding, causing very big waste, the water treatment efficiency of corresponding different demand is not satisfactory simultaneously.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of movable depth water treatment system, by each unit for treating water equipment is positioned on container car, mobile water factory is done according to water treating capacity, all water treatment facilities just can be placed on a container car by less water treating capacity, just can be separated on different cars if big, process technique is determined, it is possible to only with the continuation nanofiltration or carry out reverse osmosis again after ultrafiltration of the bad words of ultrafiltration or water quality according to different water quality. Avoid the investment of pipe network, simultaneously equipment run can sub-module, select different process to process according to different quality.
For reaching above-mentioned purpose, this utility model one movable depth water treatment system, described system includes pretreatment unit, nano-filtration unit, holds described pretreatment unit and described nano-filtration unit container car;
Described pretreatment unit includes the porous media filter, microfilter, ultrafiltration apparatus and the ultrafiltration water tank that are sequentially connected with;
Described nano-filtration unit includes the first cartridge filter, nanofiltration device and the first clear water tanks that are sequentially connected with;
Raw water box connects described more medium filter by raw water pump, described ultrafiltration water tank connects described first cartridge filter by a middle water pump, it is provided with ultrafiltration water pump between described microfilter and described ultrafiltration apparatus, between described first cartridge filter and described nanofiltration device, is provided with high-pressure pump;
Described ultrafiltration water tank is provided with outlet; Described first clear water tanks is provided with outlet, and the water processed through nanofiltration leaves the first clear water tanks in, uses after can being directly over ultraviolet sterilization agent ozonization.
Wherein also including reverse osmosis units and hold the container car of described reverse osmosis units, described reverse osmosis units includes the antisludging agent chemicals dosing plant, the second cartridge filter and the reverse osmosis unit that are sequentially connected with;
Described first clear water tanks connects described antisludging agent chemicals dosing plant by a middle water pump, is respectively equipped with high-pressure pump between described second cartridge filter and described reverse osmosis unit;
Described reverse osmosis unit is connected to the second clear water tanks through an ozonator, and described second clear water tanks is through an ozonator or ozone mixing column water outlet.
Wherein said raw water pump is the special CHL16-30 vertical multi-stage centrifugal pump in south, and described more medium filter isFiberglass mass filter, described microfilter is �� 350 steel filter device, described ultrafiltration apparatus adopts UF1IA200 membrane component, described ultrafiltration water tank PE material water tank, described nanofiltration device adopts ESNA1-LF NF membrane element, described reverse osmosis unit adopts CPA3-LD reverse-osmosis membrane element, and described first clear water tanks and described second clear water tanks are as SS304 material water tank.
Wherein said more medium filter is connected to backwashing pump, and described backwashing pump is connected to blower fan.
Wherein said backwashing pump is the special ZS65-50-200/7.5 model in south, and described blower fan is RSR-65 model roots blower.
Wherein also including a rinser, described rinser connects described ultrafiltration apparatus, described nanofiltration device and described reverse osmosis unit respectively.
Wherein said pretreatment unit, nano-filtration unit and reverse osmosis units connect a PLC respectively, control for the keying of each unit pump, each high water tank, described rinser and described ultrafiltration apparatus, described nanofiltration device, described reverse osmosis unit start and stop.
This utility model difference from prior art is in that this utility model achieves following technique effect:
This utility model is by being positioned on container car by each unit for treating water equipment, mobile water factory is done according to water treating capacity, all water treatment facilities just can be placed on a container car by less water treating capacity, just can be separated on different cars if big, process technique is determined, it is possible to only continue to use nanofiltration after ultrafiltration by the words that ultrafiltration or water quality are bad according to different water quality. Avoid the investment of pipe network, simultaneously equipment run can sub-module, select different process to process according to different quality.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model movable depth water treatment system.
Detailed description of the invention
Below in conjunction with drawings and Examples, to this utility model, above-mentioned and other technical characteristic and advantage are described in more detail.
As it is shown in figure 1, this utility model one movable depth water treatment system, described system includes pretreatment unit, nano-filtration unit, holds described pretreatment unit and described nano-filtration unit container car;
Described pretreatment unit includes the porous media filter, microfilter, ultrafiltration apparatus and the ultrafiltration water tank that are sequentially connected with;
Described nano-filtration unit includes the first cartridge filter, nanofiltration device and the first clear water tanks that are sequentially connected with;
Raw water box connects described more medium filter by raw water pump, described ultrafiltration water tank connects described first cartridge filter by a middle water pump, it is provided with ultrafiltration water pump between described microfilter and described ultrafiltration apparatus, between described first cartridge filter and described nanofiltration device, is provided with high-pressure pump;
Described ultrafiltration water tank is provided with outlet; Described first clear water tanks is provided with outlet, and the water processed through nanofiltration leaves the second clear water tanks 1 in, uses after can being directly over ultraviolet sterilization agent ozonization.
Wherein also including reverse osmosis units and hold the container car of described reverse osmosis units, described reverse osmosis units includes the antisludging agent chemicals dosing plant, the second cartridge filter and the reverse osmosis unit that are sequentially connected with;
Described first clear water tanks connects described antisludging agent chemicals dosing plant by a middle water pump, is respectively equipped with high-pressure pump between described second cartridge filter and described reverse osmosis unit;
Described reverse osmosis unit is connected to the second clear water tanks through an ozonator, and described second clear water tanks is through an ozonator or ozone mixing column water outlet.
Wherein said more medium filter is connected to backwashing pump, and described backwashing pump is connected to blower fan.
Wherein also including a rinser, described rinser connects described ultrafiltration apparatus, described nanofiltration device and described reverse osmosis unit respectively.
Wherein said pretreatment unit, nano-filtration unit and reverse osmosis units connect a PLC respectively, control for the keying of each unit pump, each high water tank, described rinser and described ultrafiltration apparatus, described nanofiltration device, described reverse osmosis unit start and stop.
1. pretreatment unit
The main purpose of pretreatment is to remove float in former water, turbidity, it is ensured that follow-up equipment properly functioning. This technique pretreatment includes multi-medium filtering and ultrafiltration system two parts. Wherein multi-medium filtering part mainly includes raw water pump, the more medium filter being made up of quartz sand and anthracite, cartridge filter etc.
A. raw water box: volume is 10m3, material: PE
B. raw water pump: raw water pump Main Function is that former water is carried out supercharging, provides power source for pretreatment system. The features such as the pump housing of raw water pump is SUS304 stainless steel structure, has volume little, high efficiency, low noise.
This equipment adopts the special CHL16-30 vertical multi-stage centrifugal pump in south, and converting operation, design discharge is 20m3/ h, lift: 29m, power: 3.0kw.
C. more medium filter: more medium filter Main Function is to utilize quartz sand to remove the impurity such as the float in water inlet, colloid, reduces turbidity and the SDI value of water, utilizes anthracite to adsorb the Organic substance in former water, chlorine residue and harmful substance, reduces COD content. Backwashing period is controlled according to pressure differential before and after equipment or setting time difference during operation.
For ensureing the backwash quality of filter, select best back-washing method, namely adopt gas scrubbing method, be so conducive to sediment, the float etc. of getting rid of in filtering layer, and can prevent filtrate from hardening so that it is be thus capable of sufficiently recovering retaining power. Put into operation again through just washing after equipment backwash.
This equipment adopts �� 1500*2400 fiberglass mass filter 1, and its filler is:
Quartz sand: 600mm is thick, and particle diameter is 0.5-1.0mm;
Anthracite: 300mm is thick, and particle diameter is 0.8-1.2mm.
D. backwash water pump: for more medium filter is carried out backwash.
This system adopts the special ZS65-50-200/7.5 model in south, and flow is 60m3/ h, lift: 29.5m, power: 7.5Kw.
E. roots blower: be used in combination with backwash pump, it is achieved the backwash to more medium filter, to ensure that more medium filter is properly functioning.
This system selects RSR-65 model roots blower, design air flow 3.15m3/ min, pressure is 58.8kpa, power: 7.5Kw.
F. microfilter: Main Function is to be retained by the microscopic precipitate thing remained in the clear water after more medium filter, it is prevented that in water, fine particle enters follow-up equipment.
This system adopts �� 350 steel filter device, includes 15 20um filter elements.
G. ultrafiltration system:
In this technique, ultrafiltration system main purpose is to remove in water the impurity such as most of colloidal solid, Organic substance, improve the influent quality to nanofiltration and reverse osmosis unit, it is possible to the membrane component in guarantee nanofiltration and reverse osmosis unit is long-term, stable operation, and extends its life cycle.
Ultrafiltration system equipment mainly includes ultrafiltration apparatus, backwashing pump, biocide delivery system, ultrafiltration water tank etc.
The ultrafiltration membrane elements that ultrafiltration apparatus is selected is the UF1IA200 membrane component that Zhao Jinmotian company produces. Design aquifer yield: 15m3/ h, produces water water quality: SDI��3, turbidity��0.5NTU.
It is a set of that this system is provided with rinse-system, for the backwash to membrane component, reduces the stifled phenomenon of dirt of membrane component, extends the time of Chemical cleaning, also to add antibacterial when carrying out backwash, so that ultrafilter membrane is carried out sterilizing. Backwash pump is designed as converting operation.
H. ultrafiltration water tank: being used for the product water after storing ultrafiltration, volume is 10m3Type, PE material water tank. Water tank configuration liquid level controller 1 is overlapped, and to controlling whether systems communicate liquid level arrives the upper limit or lower limit, controls in order to the signal as water inlet.
According to water quality detection situation, if reaching particular demands, the water after ultrafiltration can use as specific user.
2. nano-filtration unit
Nano-filtration unit is the core cell of whole system, and most water all can reach direct drinking standard after nanofiltration system.
A. cartridge filter: belong to accurate filter, utilizes the hole of PP filter element 5 ��m to carry out mechanical filter. In water, the trace suspension granule of remaining, colloid, microorganism etc., be trapped or be adsorbed in cartridge surface and hole. Being the last guarantee together before nanofiltration device, the water being used for ensureing to enter nanofiltration device is purer, protects NF membrane element, extends the membrane component life-span.
The having the advantages that efficiency is high, resistance is little, be conveniently replaceable of cartridge filter.
This cartridge filter includes 15 5 ��m of filter elements.
B. high-pressure pump: this grade of high-pressure pump, in order to provide sufficiently high pressure of supply water to nanofiltration system, makes nanofiltration system have colloid, Organic substance etc. in enough kinetic energy trap water.
Design discharge is 19m3/h, lift: 77m, power: 7.5Kw, SS304 material.
High-pressure pump adjusts running status according to setting high-low pressure value.
C. nanofiltration system: this system adopts U.S.'s Hydranautics ESNA1-LF NF membrane element, and this NF membrane salt rejection rate is 90%, has the features such as energy consumption is low, operating cost reduces substantially, product water water quality is excellent.
This system installs 3 pressure vessels altogether, comprises 6 filter elements, totally 18 filter elements in every container, arranges by 2:1 form, and Water Sproading rate is 75%.
D. the first clear water tanks: in order to deposit nanofiltration water, volume is 10m3Type, ss304 material. Water tank configuration liquid level controller 1 is overlapped, and to controlling whether systems communicate liquid level arrives the upper limit or lower limit, controls in order to the signal as water inlet. Nanofiltration is produced water and was carried out a disinfection by ultraviolet light before entering the first clear water tanks, to be further ensured that water quality.
Because in most cases, the water after nanofiltration has reached direct drinking standard, through ozonization, it is possible to be made directly fill or water supply.
3. reverse osmosis units
Reverse osmosis units is that this system afterbody processes device, and its main purpose is most of dissolved solid in removal water, overwhelming majority inorganic salts and most Organic substance, microorganism. Former water can be used for the various manufacturing industry that pharmacy, milk processed etc. are high to water quality requirement after reverse-osmosis treated.
Equipment mainly includes antisludging agent chemicals dosing plant, high-pressure pump, cartridge filter, reverse osmosis unit, the second clear water tanks etc.
A. antisludging agent chemicals dosing plant: its effect is, before the water after ultrafiltration system enters reverse osmosis, to add high efficiency scale inhibitor special, to prevent reverse osmosis concentrated water side from producing fouling, to extend the properly functioning time limit of reverse osmosis unit.
B. high-pressure pump: Main Function is that the water inlet to reverse osmosis unit carries out supercharging, it is provided that power source.
The features such as the pump housing of high-pressure pump is SUS304 stainless steel structure, has volume little, high efficiency, low noise. This unit high-pressure pump model is: CDL12-16, flow: 15m3/ h, lift: 128.5m, power: 11.0Kw.
C. cartridge filter: belong to accurate filter; its effect is identical with cartridge filter before nanofiltration; hole also with PP filter element 5 ��m carries out mechanical filter; remove the trace suspension granule of remaining, colloid, microorganism etc. in water; the water being used for ensureing to enter reverse osmosis unit is cleaner; protection reverse-osmosis membrane element, extends the membrane component life-span.
This filter includes 10 5 ��m of filter elements.
D. reverse osmosis unit
The reverse-osmosis membrane element that this device is selected is the CPA3-LD that Hydranautics produces, and this membrane has low pressure high desalination characteristic, and salt rejection rate is up to more than 99.5%.
This device installs 2 pressure vessels altogether, comprises 6 filter elements, totally 12 filter elements in every container.
E. aseptic second clear water tanks: in order to deposit reverse osmosis produced water, volume is 10m3Type, SS304 material. Water tank configuration respiratory organ, spray ball and liquid level controller etc.
4. water outlet: water outlet, each through ozone disinfection equipment, is pressurizeed by filling pump after second time sterilization and filters then through a microfilter, finally just entering tank body, further ensure the quality of Drinking water quality by the water outlet of the first clear water tanks and the second clear water tanks.
5. subsystem
Membrane cleaning system: because membrane component is after operation after a while, film surface will deposit some impurity, affect the filter effect of film, if the words that membrane component can not get cleaning for a long time are possible to breed bacteria simultaneously, therefore, system arranges 1 mantle rinser, to ensure the properly functioning of membrane component. For reducing investment outlay, the Chemical cleaning of this system ultrafiltration membrane elements, NF membrane element and reverse-osmosis membrane element shares a set of rinser. Device includes cleaning case, cleans pump, cleaned filter and connecting tube valve member etc.
6. public work index
Power supply: 380V/220V �� 10%, 50HZ
The former water water yield: >=15m3/h
The concentrated water discharge water yield :��5m3/h
Aquifer yield: 12m3/h��
7. system controls
This project adopts the mode of PLC programmable controller that water treatment system is carried out Automatic Control. Scene can be realized and control on the spot, the switching of the automatic and manual method of operation can be carried out, the main monitoring index in technical process can be shown simultaneously.
A. water tank is provided with Liquid level for controlling water pump operation state, when the liquid level of water tank is lower than initial setting value, is then automatically stopped each kinetic pump accordingly, to guarantee the safety of power-equipment.
B. systematic pipeline arranges that duct type effusion meter, nanofiltration and reverse osmosis unit arrange water inlet cumulative flow scale accordingly, and nanofiltration and reverse osmosis unit intake-outlet are provided with online conductivity meter etc.
C. water pump controls: raw water pump, ultrafiltration intake pump, backwashing pump, nanofiltration high-pressure pump, reverse osmosis high-pressure pump etc. automatically control start and stop all in accordance with corresponding high water tank. The high-pressure pump of nanofiltration and reverse osmosis unit is imported and exported and is switched equipped with low pressure and high voltage protective. When water-supply shortages makes the hydraulic pressure of high pressure pump inlet lower than a certain setting value (being generally 0.1MPa), automatically sending signal and stop high-pressure pump operation, protection high-pressure pump does not work in idle running situation. When system because of other reason or maloperation; (it is generally 2.0MPa) when the outlet pressure making high-pressure pump exceedes certain setting value; high pressure pump outlet pressure protection can automatically cut off high-pressure pump and power, corresponding reverse osmosis unit of simultaneously stopping transport, and protection system equipment is without prejudice.
D. the control of ultrafiltration system: the processes such as the startup of ultrafiltration apparatus, operation, backwash, air bump rinse operation, shutdown are standby all can be realized automatically controlling by PLC. Meanwhile, ultrafiltration system also sets up one piece of local panel and one piece of local operation dish, on local panel readable go out ultrafiltration relevant technological parameter, and relevant water pump and automatic valve can be operated on local operation dish. Important parameter such as pressure, the flow etc. of ultrafiltration apparatus is equipped with on-line checking instrument.
E. the control of nanofiltration system: the processes such as the startup of nanofiltration system, operation, flushing, shutdown are standby all can be realized automatically controlling by PLC. Meanwhile, nanofiltration system also sets up one piece of local panel and one piece of local operation dish, on local panel readable go out nanofiltration device relevant technological parameter, such as electrical conductivity, flow, pressure etc.; And can on local operation dish the water inlet high-pressure pump and relevant automatic valve of start and stop nanofiltration device.
When nanofiltration device puts into operation, in order to prevent high-pressure pump from starting suddenly boosting, producing the impacting with high pressure to membrane component and destroy NF membrane, high-pressure pump, by Frequency Converter Control, makes NF membrane element boost gradually. The dense water side of nanofiltration configures the electromagnetic valve automatically controlled, and by PLC program control, carries out low-pressure washing before nanofiltration runs and after shutting down, and removes the pollutant on NF membrane surface, the dense water in displacement high-voltage tube.
F. the control of counter-infiltration system: the processes such as the startup of counter-infiltration system, operation, flushing, shutdown are standby all can be realized automatically controlling by PLC. Meanwhile, counter-infiltration system also sets up one piece of local panel and one piece of local operation dish, can read the relevant technological parameter of reverse osmosis unit, such as electrical conductivity, flow, pressure etc. on local panel; And can on local operation dish the water inlet high-pressure pump and relevant automatic valve of start and stop reverse osmosis unit.
When reverse osmosis unit puts into operation, in order to prevent high-pressure pump from starting suddenly boosting, producing the impacting with high pressure to reverse-osmosis membrane element and destroy reverse osmosis membrane, high-pressure pump, by Frequency Converter Control, makes reverse-osmosis membrane element boost gradually. Reverse osmosis concentrated water side configures the electromagnetic valve automatically controlled, and by PLC program control, carries out low-pressure washing before reverse osmosis runs and after shutting down, and removes the pollutant on reverse osmosis membrane surface, the dense water in displacement high-voltage tube.
8. process pipe
According to each section of water quality characteristics of system, nano-filtration unit high pressure pump outlet between nanofiltration import and reverse osmosis units high pressure pump outlet adopt outside SUS304 stainless steel tube between reverse osmosis import, the technique between other each equipment connects pipeline and all adopts AGR material.
Water treatment facilities are placed in container by this utility model, different water treatment technologies is determined according to local raw water quality, which unit is adopted to carry out with water, as ultrafiltration apparatus and headend equipment being placed on a car, nanofiltration equipment is individually placed on a car, if so raw water quality is better, through ultrafiltration and drinkable, the car of nanofiltration just need not be driven. Mobile water factory is done further according to water treating capacity, as all water treatment facilities just can be placed on a container car by less water treating capacity, just can be separated on different cars if big. Remain and determine process technique according to different water quality, still only can use nanofiltration with bad the continuation after ultrafiltration of ultrafiltration or water quality. Main effect is just that of avoiding the investment of pipe network, simultaneously equipment run can sub-module, select different process to process according to different quality.
Embodiment described above is only that preferred implementation of the present utility model is described; not scope of the present utility model is defined; under the premise designing spirit without departing from this utility model; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims are determined.

Claims (7)

1. a movable depth water treatment system, it is characterised in that: described system includes pretreatment unit, nano-filtration unit, holds described pretreatment unit and described nano-filtration unit container car;
Described pretreatment unit includes the porous media filter, microfilter, ultrafiltration apparatus and the ultrafiltration water tank that are sequentially connected with;
Described nano-filtration unit includes the first cartridge filter, nanofiltration device and the first clear water tanks that are sequentially connected with;
Raw water box connects described porous media filter by raw water pump, described ultrafiltration water tank connects described first cartridge filter by a middle water pump, it is provided with ultrafiltration water pump between described microfilter and described ultrafiltration apparatus, between described first cartridge filter and described nanofiltration device, is provided with high-pressure pump;
Described ultrafiltration water tank is provided with outlet; Described first clear water tanks is through an ozonator or ozone mixing column water outlet.
2. movable depth water treatment system according to claim 1, it is characterized in that: also including reverse osmosis units and hold the container car of described reverse osmosis units, described reverse osmosis units includes the antisludging agent chemicals dosing plant, the second cartridge filter and the reverse osmosis unit that are sequentially connected with;
Described first clear water tanks connects described antisludging agent chemicals dosing plant by a middle water pump, is respectively equipped with high-pressure pump between described second cartridge filter and described reverse osmosis unit;
Described reverse osmosis unit is connected to the second clear water tanks through an ozonator, and described second clear water tanks is through an ozonator or ozone mixing column water outlet.
3. movable depth water treatment system according to claim 2, it is characterised in that: described raw water pump is the special CHL16-30 vertical multi-stage centrifugal pump in south, and described porous media filter isFiberglass mass filter, described microfilter isSteel filter device, described ultrafiltration apparatus adopts UF1IA200 membrane component, described ultrafiltration water tank is PE material water tank, described nanofiltration device adopts ESNA1-LF NF membrane element, described reverse osmosis unit adopts CPA3-LD reverse-osmosis membrane element, and described first clear water tanks and described second clear water tanks are SS304 material water tank.
4. movable depth water treatment system according to claim 1, it is characterised in that: described porous media filter is connected to backwashing pump, and described backwashing pump is connected to blower fan.
5. movable depth water treatment system according to claim 4, it is characterised in that: described backwashing pump is the special ZS65-50-200/7.5 model in south, and described blower fan is RSR-65 model roots blower.
6. movable depth water treatment system according to claim 2, it is characterised in that: also including a rinser, described rinser connects described ultrafiltration apparatus, described nanofiltration device and described reverse osmosis unit respectively.
7. movable depth water treatment system according to claim 6, it is characterized in that: described pretreatment unit, nano-filtration unit and reverse osmosis units connect a PLC respectively, control for the keying of each unit pump, each high water tank, described rinser and described ultrafiltration apparatus, described nanofiltration device, described reverse osmosis unit start and stop.
CN201521041003.6U 2015-12-14 2015-12-14 Portable degree of depth water processing system Active CN205295018U (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106186431A (en) * 2016-08-18 2016-12-07 成都振中电气有限公司 A kind of photovoltaic water treatment station being readily transported movement
CN106277434A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 The photovoltaic solar water treatment facilities being convenient for carrying
CN106277432A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 The light FUSHUI of energy-saving and emission-reduction processes base station mechanism
CN106277438A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 A kind of drinking water treatment station of environmental protection
CN106277433A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 A kind of container-type photovoltaic plant water treatment system
CN106277437A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 It is applicable to the water treatment system of remote districts
CN111056666A (en) * 2019-11-28 2020-04-24 中山公用水务有限公司 Water purification treatment system
CN113045145A (en) * 2021-05-07 2021-06-29 辰铭善川(重庆)科技发展有限公司 Sequencing batch aeration sewage treatment system and method for ship

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106186431A (en) * 2016-08-18 2016-12-07 成都振中电气有限公司 A kind of photovoltaic water treatment station being readily transported movement
CN106277434A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 The photovoltaic solar water treatment facilities being convenient for carrying
CN106277432A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 The light FUSHUI of energy-saving and emission-reduction processes base station mechanism
CN106277438A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 A kind of drinking water treatment station of environmental protection
CN106277433A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 A kind of container-type photovoltaic plant water treatment system
CN106277437A (en) * 2016-08-18 2017-01-04 成都振中电气有限公司 It is applicable to the water treatment system of remote districts
CN111056666A (en) * 2019-11-28 2020-04-24 中山公用水务有限公司 Water purification treatment system
CN113045145A (en) * 2021-05-07 2021-06-29 辰铭善川(重庆)科技发展有限公司 Sequencing batch aeration sewage treatment system and method for ship

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