CN106430704A - Movable integrated coating wastewater treatment device and treatment method thereof - Google Patents
Movable integrated coating wastewater treatment device and treatment method thereof Download PDFInfo
- Publication number
- CN106430704A CN106430704A CN201610816295.9A CN201610816295A CN106430704A CN 106430704 A CN106430704 A CN 106430704A CN 201610816295 A CN201610816295 A CN 201610816295A CN 106430704 A CN106430704 A CN 106430704A
- Authority
- CN
- China
- Prior art keywords
- reactive
- tank
- coating wastewater
- tanks
- reactive tanks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 92
- 238000000576 coating method Methods 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004065 wastewater treatment Methods 0.000 title abstract description 6
- 238000004062 sedimentation Methods 0.000 claims abstract description 87
- 238000001914 filtration Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 239000002351 wastewater Substances 0.000 claims description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 84
- 239000007788 liquid Substances 0.000 claims description 51
- 239000003814 drug Substances 0.000 claims description 44
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 33
- 229940079593 drug Drugs 0.000 claims description 26
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 11
- 239000001110 calcium chloride Substances 0.000 claims description 11
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 11
- 239000000920 calcium hydroxide Substances 0.000 claims description 10
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 3
- 210000000481 breast Anatomy 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 239000004571 lime Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 11
- 239000000725 suspension Substances 0.000 description 9
- 229910001385 heavy metal Inorganic materials 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 238000003672 processing method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000001506 calcium phosphate Substances 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- 235000011010 calcium phosphates Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 150000003016 phosphoric acids Chemical class 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004069 wastewater sedimentation Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a mobile integrated coating wastewater treatment device and a treatment method thereof, wherein the coating wastewater treatment device comprises an open type accommodating box, and a reaction tank, a sedimentation tank, a middle tank, a stirring mechanism, a filtering system, a dosing system and a controller which are integrally arranged in the open type accommodating box, wherein the reaction tank comprises a first reaction tank, a second reaction tank, a third reaction tank and a fourth reaction tank which are sequentially connected; the sedimentation tank comprises a first sedimentation tank and a second sedimentation tank; the filtration system comprises a filter; according to the invention, four reaction tanks, two sedimentation tanks, a middle tank, five reaction stirrers, a set of filtering system, five dosing tanks, six dosing pipelines, a control system and other related supporting facilities are integrally arranged, and the facilities are highly integrated in an open type containing box, so that the whole processing device has the advantages of compact structure, convenience in maintenance, small occupied area, convenience in flexible movement and the like.
Description
Technical field
The present invention relates to a kind of wastewater treatment equipment is and in particular to a kind of process, for coating wastewater, the wastewater treatment developed
Device and its corresponding coating wastewater processing method.
Background technology
Coating wastewater is widely present in the paint line of the industries such as machinery, household electrical appliances, electronics.This kind of waste water will be realized at present
When main process and treatment effect, all refer to a large amount of civil engineerings and steel single devices.At large-scale coating wastewater
For reason, the related facility construction of civil engineering pond and major comonomer device fabrication are very important.But part Painting Shop produces
Water conservancy project section adopts batch production process and aquifer yield is few, processes this waste water with traditional wastewater treating stations and there is construction and safeguard fortune
The problems such as row, management cost are high.
Content of the invention
Present invention aims to above-mentioned technical problem proposes a kind of movable type for processing a small amount of coating wastewater
Integrated coating wastewater processing meanss and its processing method.
The present invention solves the technical scheme that adopted of above-mentioned technical problem：A kind of mobile integrated coating wastewater is processed
Device, including opened type storage box and the integrated reactive tank being arranged in this opened type storage box, sedimentation basin, centre
Pond, rabbling mechanism, filtration system, medicine system and controller, a reactive tank that described reactive tank includes being sequentially connected, two
Number reactive tank, No. three reactive tanks and No. four reactive tanks；Described sedimentation basin include being arranged on a described reactive tank and No. two anti-
Answer between groove sedimentation basin and No. two sedimentation basins being arranged between described No. three reactive tanks and No. four reactive tanks；Described mistake
Filter system includes filter, and described intermediate pool is connected to described No. two between sedimentation basin and filter；A described reactive tank, two
Number reactive tank, No. three reactive tanks, No. four reactive tanks and intermediate pool are respectively arranged with described rabbling mechanism；Described rabbling mechanism,
Filtration system and medicine system are electrically connected with described controller respectively.
In the present invention, described rabbling mechanism includes stirrer stand and is arranged on the stirring on described stirrer stand
Device, described stirrer stand is arranged on the top of corresponding reactive tank or intermediate pool to support agitator.
In the present invention, a described reactive tank and intermediate pool are respectively equipped with pH on-line detector.
In the present invention, described medicine system includes the dosing of five dosing tanks, six drug feeding pipeline and six couplings
Measuring pump；Wherein, it is loaded with milk of lime in a dosing tank, be loaded with calcium chloride liquid, a dosing tank in a dosing tank
Inside be loaded with NaOH liquid, two other dosing tank be loaded with PAM liquid respectively and this two be loaded with PAM liquid plus
It is provided with a drug feeding pipeline, No. one is provided with a chemical feed pipe between reactive tank and the dosing tank being loaded with milk of lime between drug slot
Road, No. two reactive tanks and be loaded between a dosing tank being loaded with PAM liquid and be provided with a drug feeding pipeline, No. three reactive tanks
And be loaded between the dosing tank of calcium chloride liquid and be provided with a drug feeding pipeline, No. three reactive tanks be loaded with NaOH liquid
Dosing tank between be provided with a drug feeding pipeline, No. four reactive tanks and another be loaded with and be provided between the dosing tank of PAM liquid
Article one, drug feeding pipeline.
In the present invention, described sedimentation basin includes being arranged on the bucket of sedimentation basin bottom and is arranged on above described bucket
PP inclined plate packing, be horizontally disposed with perforation water distributor between described bucket and PP inclined plate packing, the one of described perforation water distributor
End extends the water inlet connecting to sedimentation basin.
In the present invention, the bottom of described bucket is provided with circular mud discharging mouth.
In the present invention, the top of described sedimentation basin is provided with effluent weir.
In the present invention, described filtration system includes the filtration elevator pump for entering filter from intermediate pool water lift.
In the present invention, described filter is pressure type filtering tank.
A kind of coating wastewater processing method being applied to above-mentioned mobile integrated coating wastewater processing meanss, at least includes
Following steps：
Step one：Coating wastewater is promoted to a reactive tank by movable lifting pump-metered, and meanwhile, medicine system is to No. one
In reactive tank, feeding lime breast adjusts the coating wastewater in a reactive tank to the pH value of setting, and rabbling mechanism is anti-to No. one simultaneously
The coating wastewater in groove is answered to be stirred；
Step 2：
Coating wastewater in a number reactive tank flows into No. two reactive tanks naturally, and medicine system adds into No. two reactive tanks simultaneously
Enter PAM liquid, rabbling mechanism is stirred to the coating wastewater in No. two reactive tanks simultaneously；
Step 3：Coating wastewater in No. two reactive tanks is guided to the cloth of the bottom of a sedimentation basin through technique mozzle
Pool carries out mud-water separation；
Step 4：Coating wastewater in a number sedimentation basin flows into No. three reactive tanks naturally from the effluent weir of a sedimentation basin,
Medicine system adds calcium chloride liquid and NaOH liquid into No. three reactive tanks simultaneously, and rabbling mechanism reacts to No. three simultaneously
Coating wastewater in groove is stirred；
Step 5：Coating wastewater in No. three reactive tanks flows in No. four reactive tanks naturally, and medicine system is reacted to No. four
PAM liquid is added, rabbling mechanism is stirred to the coating wastewater in No. four reactive tanks simultaneously in groove；
Step 6：Application waste liquid in No. four reactive tanks is guided to the water distribution of No. two sedimentation basin bottoms through technique mozzle
Area carries out mud-water separation；
Step 7：Coating wastewater in No. two sedimentation basins flows in intermediate pool naturally, and intermediate pool is entered to coating wastewater
After row runoff investigation, the coating wastewater in intermediate pool is lifted in pressure type filtering tank by filtering elevator pump, through excess pressure
Water outlet after formula filtering tank filters can reach reuse standard.
The present invention passes through integrally to be provided with four reactive tanks, two sedimentation basins, intermediate pool, five sets of reaction stirrings
Device, a set of filtration system and the correlation auxiliary facility such as five dosing tanks, six sets of drug feeding pipeline and control system, by above-mentioned facility
It is arranged in an opened type storage box, its facade profile, similar to container, can be placed in ground grading Highgrade integration,
May also placed on flat car, move with car；So that a whole set of processing meanss have compact conformation, are easy to maintenance, occupation of land face
Long-pending little, be easy to the advantages of flexibly move.
Brief description
Fig. 1 is the overlooking the structure diagram of the present invention in one embodiment of the invention；
Fig. 2 is the side structure schematic view in one embodiment of the invention.
Specific embodiment
In order to be illustrated more clearly that technical scheme, below in conjunction with drawings and Examples, the technology to the present invention
Scheme be further elaborated it should be apparent that, below description be only some embodiments of the present invention, for this area
For those of ordinary skill, on the premise of not paying creative work, can also be obtained other real according to these embodiments
Apply example.
With reference to Fig. 1, Fig. 2, a kind of mobile integrated coating wastewater processing meanss, including opened type storage box and one
Change the reactive tank being integrally disposed in this opened type storage box, sedimentation basin, intermediate pool 7, rabbling mechanism 12, filtration system, dosing
System and controller, reactive tank includes a reactive tank 2, No. three reactive tanks 4 and four of 1, No. two reactive tanks being sequentially connected
Number reactive tank 5；Sedimentation basin includes the sedimentation basin 3 being arranged between a reactive tank 1 and No. two reactive tanks 2 and is arranged on three
No. two sedimentation basins 6 number between reactive tank 4 and No. four reactive tanks 5；Filtration system includes filter 8, the delivery port of this filter 8
Directly can be connected with reuse water use sector, realize water resource and recycle, intermediate pool 7 is connected to No. two sedimentation basins 6 and mistake
Between filter 8；1, No. two reactive tanks of a number reactive tank, 4, No. four reactive tanks 5 of 2, No. three reactive tanks and intermediate pool 7 are respectively provided with
There is rabbling mechanism 12；Rabbling mechanism 12, filtration system and medicine system are electrically connected with the controller respectively.Opened type storage box
Facade profile is similar with container, the ground grading that can directly place, and easily carries out lifting and moves, or is directly placed at
On flat car, move with car；It is of course also possible to directly be reequiped using van, by mobile integrated coating wastewater
The building block of processing meanss is directly installed in van, greatly improves mobile integrated coating wastewater processing meanss
Travelling performance.
Specifically, the top of a reactive tank 1 is provided with water inlet, and bottom is provided with delivery port, pending coating wastewater by
Movable lifting pump-metered is lifted and is entered in a reactive tank 1 by water inlet, and wherein No. one reactive tank 1 is provided with rabbling mechanism
12 and be equipped with a set of pH on-line detector for the pH value of the coating wastewater in number reactive tank 1 of real-time detection.
No. two reactive tanks 2 are connected with a reactive tank 1, the water outlet of the water inlet of No. two reactive tanks 2 and a reactive tank 1
Mouth connects, and the water inlet of No. two reactive tanks 2 is structure as a whole with the delivery port of a reactive tank 1, a reactive tank 1 and two
Number reactive tank 2 is adjacent to arrangement, and the water inlet of No. two reactive tanks 2 is connected directly between on the delivery port of a reactive tank 1, and centre need not
Pipeline connects；The water inlet of No. two reactive tanks 2 is located at the bottom of No. two reactive tanks 2, and the top of No. two reactive tanks 2 is provided with circle and goes out
The mouth of a river；No. two reactive tanks 2 are provided with supporting rabbling mechanism 12.
A number sedimentation basin 3 is connected with No. two reactive tanks 2, the water outlet of the water inlet of a sedimentation basin 3 and No. two reactive tanks 2
Mouth connects, and the water inlet of a sedimentation basin 3 is structure as a whole with the delivery port of No. two reactive tanks 2, No. two reactive tanks 2 and
Number sedimentation basin 3 is adjacent to arrangement, and the water inlet of a sedimentation basin 3 is connected directly between on the delivery port of No. two reactive tanks 2, and centre need not
Pipeline connects；Specifically, the water inlet of a sedimentation basin 3 and the technique mozzle 13 being vertically provided in a sedimentation basin 3 connect
Connect, the water distribution area that technique mozzle 13 extends to a sedimentation basin 3 is connected with perforation water distributor 14, the top of a sedimentation basin 3
It is provided with effluent weir, in this effluent weir, be provided with the delivery port of a sedimentation basin 3.
The top of No. three reactive tanks 4 is provided with water inlet, the delivery port of the water inlet of No. three reactive tanks 4 and a sedimentation basin 3
Connect, and the water inlet of No. three reactive tanks 4 is structure as a whole with the delivery port of a sedimentation basin 3, a sedimentation basin 3 and No. three
Reactive tank 4 is adjacent to arrangement, and the water inlet of No. three reactive tanks 4 is connected directly between on the delivery port of a sedimentation basin 3, and centre need not be managed
Road connects；The bottom of No. three reactive tanks 4 is provided with delivery port, and No. three reactive tanks 4 are equipped with rabbling mechanism 12.
The water inlet of No. four reactive tanks 5 is connected with the delivery port of No. three reactive tanks 4, and the water inlet of No. four reactive tanks 5 is located at
The bottom of No. four reactive tanks 5, and the water inlet of No. four reactive tanks 5 is structure as a whole with the delivery port of No. three reactive tanks 4, No. three
Reactive tank 4 and No. four reactive tanks 5 are adjacent to arrangement, and the water inlet of No. four reactive tanks 5 is connected directly between the delivery port of No. three reactive tanks 4
On, centre connects without pipeline；The top of No. four reactive tanks 5 is provided with circular outlets, and is equipped with rabbling mechanism 12.
No. two sedimentation basins 6 are connected with No. four reactive tanks 5, the delivery port of the water inlet of No. two sedimentation basins 6 and No. four reactive tanks 5
Connect, and the water inlet of No. two sedimentation basins 6 is structure as a whole with the delivery port of No. four reactive tanks 5, No. four reactive tanks 5 and No. two
Sedimentation basin 6 is adjacent to arrangement, and the water inlet of No. two sedimentation basins 6 is connected directly between on the delivery port of No. four reactive tanks 5, and centre need not be managed
Road connects；The water inlet of No. two sedimentation basins 6 is connected with vertically arranged technique mozzle 13 in No. two sedimentation basins 6, and this technique is led
The water distribution area that flow tube 13 extends to No. two sedimentation basin 6 bottoms is connected with perforation water distributor 14.The top of No. two sedimentation basins 6 is provided with out
It is provided with the delivery port of No. two sedimentation basins 6 in mill weir, and the effluent weir of No. two sedimentation basins 6.
Intermediate pool 7 is connected with No. two sedimentation basins 6, and the water inlet of intermediate pool 7 is connected with the delivery port of No. two sedimentation basins 6, and
And the delivery port of intermediate pool 7 is located at the top of intermediate pool 7, the water inlet of intermediate pool 7 is integrated with the delivery port of No. two sedimentation basins 6
Structure, No. two sedimentation basins 6 are adjacent to arrangement with intermediate pool 7, and the water inlet of intermediate pool 7 is connected directly between the water outlet of No. two sedimentation basins 6
On mouth, centre connects without pipeline；The bottom of intermediate pool 7 is provided with circular outlets, and intermediate pool 7 is equally equipped with rabbling mechanism
12, runoff investigation is carried out to coating wastewater.
The filter 8 of filtration system adopts pressure type quartz sand/active carbon filter 8, and the lower end of this filter 8 was provided with
Filter influent mouth and backwash delivery port, the upper end of filter 8 is provided with filtration delivery port, backwash delivery port and air intlet.
Filtration system is provided with the filtration elevator pump 11 for filtering pump water inlet, and the coating wastewater in intermediate pool passes through this mistake
Filter elevator pump 11 is promoted in filter 8, and the water inlet wherein filtering elevator pump 11 is connected with the delivery port of intermediate pool, filters
The delivery port of elevator pump 11 is connected with the filtered water inlet mouth of filter 8.Preferably, this filter 8 typically adopts pressure type to filter
Tank, such as pressure type quartz sand/manganese sand/activated carbon filtering tank.
In order to add corresponding liquid that coating wastewater is processed in four reactive tanks, the medicine system of the present invention is joined
9, six dosing pipes of five dosing tanks and supporting six dosing measuring pumps 16 are put to carry out to four reactive tanks respectively
Dosing, wherein, add in reactive tank 1 for milk of lime, add in No. two reactive tanks 2 for PAM liquid, No. three reactive tanks
4 additions for calcium chloride liquid and NaOH liquid, add in No. four reactive tanks 5 for PAM liquid.Dosing process is by controlling
Device control dosing measuring pump 16 come to complete it is ensured that time of dosing and dose accurate.Specifically, contain in a dosing tank
Have in milk of lime, a dosing tank and be loaded with calcium chloride liquid, be loaded with NaOH liquid in a dosing tank, two other
Dosing tank be loaded with PAM liquid respectively and this two dosing tanks being loaded with PAM liquid between be provided with a drug feeding pipeline, pass through
The PAM liquid that this drug feeding pipeline is realized in two dosing tanks is mutually adjusted；A number reactive tank 1 and the dosing being loaded with milk of lime
It is provided with a drug feeding pipeline, No. two reactive tanks 2 and be loaded with and be provided between a dosing tank being loaded with PAM liquid between groove
Bar drug feeding pipeline, is provided with a drug feeding pipeline, No. three reactions between No. three reactive tanks 4 and the dosing tank being loaded with calcium chloride liquid
It is provided with a drug feeding pipeline, No. four reactive tanks 5 are loaded with another between groove 4 and the dosing tank being loaded with NaOH liquid
It is provided with a drug feeding pipeline between the dosing tank of PAM liquid.
The controller of the present invention is equipped with special switch board 10, and controller is divided into manual Setting pattern and automatically controls mould
Formula, realizes automatically controlling by PLC, the stirring motor of all rabbling mechanisms 12 of processing meanss, the dosing meter of medicine system
Amount pump 16 and filtration elevator pump 11 are controlled by controller.
In one embodiment, rabbling mechanism 12 includes stirrer stand and is arranged on the stirring on stirrer stand
Device.Agitator supports agitator by the top that stirrer stand is arranged on corresponding reactive tank or intermediate pool 7, stirring
The stirring structure of device stretches in corresponding reactive tank or intermediate pool and is stirred operation under the drive of motor, and agitator
It is operated under the control of the controller, coating wastewater is stirred accelerate reaction process.
In one embodiment, a reactive tank 1 and intermediate pool 7 are respectively equipped with pH on-line detector.Coating wastewater exists
PH value is adjusted using milk of lime, by the coating waste in number reactive tank 1 of pH on-line detector monitor in real time in a number reactive tank 1
The pH value of water, and then control compression system to add the speed of milk of lime.Laggard through four reactive tanks and two sedimentation basin process
The coating wastewater entering intermediate pool 7 has completed wastewater treatment process substantially, by pH on-line detector real-time monitoring intermediate pool 7
PH value to monitor whether coating wastewater is effectively handled.Controller can control filtration to carry according to the pH value in intermediate pool 7
Rise the start and stop of pump 11.
In one embodiment, sedimentation basin is used for carrying out precipitate and separate to the suspension being insoluble in water in coating wastewater
Sedimentation basin includes being arranged on the bucket 17 of sedimentation basin bottom and the PP inclined plate packing 15 being arranged on bucket 17 top, bucket 17 with
It has been horizontally disposed with perforation water distributor 14, one end of perforation water distributor 14 extends connection entering to sedimentation basin between PP inclined plate packing 15
The mouth of a river；In general, bucket 17 is two.Preferably, the bottom of bucket 17 is provided with circular mud discharging mouth 18.
By to adding milk of lime to make phosphate inside coating wastewater and heavy metal ion anti-in a reactive tank 1
The calcium phosphate being insoluble in water and hydroxide should be generated, and reacted further by adding PAM liquid in No. two reactive tanks 2
Generate the suspension being easier to precipitate, and then being precipitated by PP inclined plate packing 15 in a sedimentation basin 3, sediment falls into
In bucket 17, realize mud-water separation.
Entered a sedimentation basin 3 to carry out in the coating wastewater of first time mud-water separation process, also having the phosphoric acid salt of residual
And heavy metal ion, add calcium chloride liquid and NaOH liquid and stir so that giving birth to by interior to No. three reactive tanks 4
Become to be insoluble in calcium phosphate and the hydroxide of water, and add PAM liquid to react generation further in No. four reactive tanks 5 to be easier to
The suspension of precipitation, and then precipitated by PP inclined plate packing 15 in No. two sedimentation basins 6, sediment falls into bucket 17, real
Phosphate in coating wastewater and heavy metal ion content, by the process of sedimentation basin twice, can be dropped by existing mud-water separation
To setting.
The present invention also provides a kind of coating wastewater being applied to above-mentioned mobile integrated coating wastewater processing meanss to process
Method, is processed so that coating wastewater finally accords with after the process of the said equipment to coating wastewater using above-mentioned equipment
Close the standard of backwater water, the handling process of whole coating wastewater at least comprises the following steps：
Step one：
Coating wastewater is promoted to a reactive tank 1 by movable lifting pump-metered, and meanwhile, medicine system is to a reactive tank
In 1, feeding lime breast adjusts the coating wastewater in a reactive tank 1 to the pH value of setting, and rabbling mechanism 12 is to a reaction simultaneously
Coating wastewater in groove 1 is stirred；Phosphate (PO43-) in coating wastewater and heavy metal ion (predominantly Zn2+) are respectively
React and generate calcium phosphate (Ca3 (PO4) 2) and the hydroxide (Zn (OH) 2) being insoluble in water；
Step 2：
Coating wastewater in a number reactive tank 1 flows into No. two reactive tanks 2 naturally, and medicine system is to No. two reactive tanks 2 simultaneously
Interior addition PAM liquid, simultaneously rabbling mechanism 12 coating wastewater in No. two reactive tanks 2 is stirred；Through rabbling mechanism 12
Stirring action under, PAM liquid is mixed with coating wastewater and reacts, and generates the suspension being easier to precipitate；
Step 3：Coating wastewater in No. two reactive tanks 2 is guided to the bottom of a sedimentation basin 3 through technique mozzle 13
Water distribution area carry out mud-water separation；The water distribution area of the bottom of a number sedimentation basin 3 is provided with water distributor 14, and the top of water distributor 14 is provided with
PP inclined plate packing 15, the suspension in coating wastewater is precipitated by the effect of PP inclined plate packing 15 in a sedimentation basin 3,
Realize mud-water separation；
Step 4：Coating wastewater in a number sedimentation basin 3 flows into No. three reactive tanks naturally from the effluent weir of a sedimentation basin 3
4, simultaneously medicine system add calcium chloride liquid and NaOH liquid into No. three reactive tanks 4, rabbling mechanism 12 is to three simultaneously
Coating wastewater in number reactive tank 4 is stirred；Remaining phosphoric acid salt in coating wastewater and heavy metal ion is made to enter one
Step reaction generates the suspension being insoluble in water, thus coating wastewater is carried out with two grades of dephosphorization remove zinc；
Step 5：Coating wastewater in No. three reactive tanks 4 flows in No. four reactive tanks 5 naturally, and medicine system is anti-to No. four
Answer and in groove 5, add PAM liquid, rabbling mechanism 12 is stirred to the coating wastewater in No. four reactive tanks 5 simultaneously；Raw in step 4
The suspension being insoluble in water becoming is sufficiently mixed reaction with PAM liquid and generates the suspension being easier to precipitate；
Step 6：Application waste liquid in No. four reactive tanks 5 is guided to No. two sedimentation basin 6 bottoms through technique mozzle 13
Water distribution area carries out mud-water separation；The structure of No. two sedimentation basins 6 is similar with the structure of a sedimentation basin 3, by PP inclined plate packing 15
Effect precipitate, realize mud-water separation；So far, the phosphate in coating wastewater and concentration of heavy metal ion basically reach mark
Accurate；
Step 7：Coating wastewater in No. two sedimentation basins 6 flows in intermediate pool naturally, and intermediate pool is entered to coating wastewater
After row runoff investigation, the coating wastewater in intermediate pool is lifted in pressure type filtering tank by filtering elevator pump 11, through overvoltage
Water outlet after power formula filtering tank filters can reach reuse standard.Intermediate pool is adjusted to the flow of coating wastewater and the water yield
Section is supplied water into pressure type filtering tank so that filtering elevator pump 11 and being worked with stable operating mode, and pressure type filtering tank is to painting
Dress waste water carries out filtering removes remaining suspension and bulky grain pollutant, and water outlet can reach reuse standard, can directly connect
Enter reuse water use sector.
The present invention passes through integrally to be provided with four reactive tanks, two sedimentation basins, intermediate pool, five sets of reaction stirrings
Device, a set of filtration system and the correlation auxiliary facility such as five dosing tanks, six sets of drug feeding pipeline and control system, by above-mentioned facility
It is arranged in an opened type device, its facade profile, similar to container, can be placed in ground grading Highgrade integration,
Can be placed on flat car, move with car；So that a whole set of processing meanss have compact conformation, are easy to maintenance, floor space
Little, be easy to the advantages of flexibly move.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of mobile integrated coating wastewater processing meanss are it is characterised in that include opened type storage box and integration
Be integrally disposed in reactive tank in this opened type storage box, sedimentation basin, intermediate pool, rabbling mechanism, filtration system, medicine system with
And controller, a reactive tank, No. two reactive tanks, No. three reactive tanks and No. four reactions that described reactive tank includes being sequentially connected
Groove；Described sedimentation basin includes a sedimentation basin being arranged between a described reactive tank and No. two reactive tanks and is arranged on described
No. two sedimentation basins between No. three reactive tanks and No. four reactive tanks；Described filtration system includes filter, and described intermediate pool connects
At described No. two between sedimentation basin and filter；A described reactive tank, No. two reactive tanks, No. three reactive tanks, No. four reactive tanks
And intermediate pool is respectively arranged with described rabbling mechanism；Described rabbling mechanism, filtration system and medicine system respectively with described
Controller electrically connects.
2. as claimed in claim 1 a kind of mobile integrated coating wastewater processing meanss it is characterised in that each described stir
Mix mechanism to include stirrer stand and be arranged on agitator on described stirrer stand, described stirrer stand is arranged on phase
The reactive tank answered or the top of intermediate pool are to support agitator.
3. as claimed in claim 1 a kind of mobile integrated coating wastewater processing meanss it is characterised in that described No. one anti-
Groove and intermediate pool is answered to be respectively equipped with pH on-line detector.
4. as claimed in claim 1 a kind of mobile integrated coating wastewater processing meanss it is characterised in that described dosing system
System includes the dosing measuring pump of five dosing tanks, six drug feeding pipeline and six couplings；Wherein, it is loaded with a dosing tank
It is loaded with calcium chloride liquid in milk of lime, a dosing tank, is loaded with NaOH liquid in a dosing tank, two other adds
Drug slot be loaded with PAM liquid respectively and this two dosing tanks being loaded with PAM liquid between be provided with a drug feeding pipeline, No. one is anti-
Answer and between groove and the dosing tank being loaded with milk of lime, be provided with a drug feeding pipeline, No. two reactive tanks are loaded with being loaded with one
It is provided with a drug feeding pipeline, between No. three reactive tanks and the dosing tank being loaded with calcium chloride liquid between the dosing tank of PAM liquid
It is provided with a drug feeding pipeline, between No. three reactive tanks and the dosing tank being loaded with NaOH liquid, be provided with a drug feeding pipeline,
No. four reactive tanks and another be loaded with and be provided with a drug feeding pipeline between the dosing tank of PAM liquid.
5. as claimed in claim 1 a kind of mobile integrated coating wastewater processing meanss it is characterised in that described sedimentation basin
Including the bucket being arranged on sedimentation basin bottom and be arranged on PP inclined plate packing above described bucket, described bucket and PP swash plate
It has been horizontally disposed with perforation water distributor, one end of described perforation water distributor extends the water inlet connecting to sedimentation basin between filler.
6. as claimed in claim 5 a kind of mobile integrated coating wastewater processing meanss it is characterised in that described bucket
Bottom is provided with circular mud discharging mouth.
7. as claimed in claim 1 a kind of mobile integrated coating wastewater processing meanss it is characterised in that described No. one heavy
The top of shallow lake pond and No. two sedimentation basins is respectively equipped with effluent weir.
8. as claimed in claim 1 a kind of mobile integrated coating wastewater processing meanss it is characterised in that described filtration system
System includes the filtration elevator pump for entering filter from intermediate pool water lift.
9. as claimed in claim 1 a kind of mobile integrated coating wastewater processing meanss it is characterised in that described filter
For pressure type filtering tank.
10. a kind of usage right requires the coating waste of the mobile integrated coating wastewater processing meanss any one of 1-9
Method for treating water is it is characterised in that at least comprise the following steps：
Step one：Coating wastewater is promoted to a reactive tank by movable lifting pump-metered, and meanwhile, medicine system is reacted to No. one
In groove, feeding lime breast adjusts the coating wastewater in a reactive tank to the pH value of setting, and rabbling mechanism is to a reactive tank simultaneously
Interior coating wastewater is stirred；
Step 2：
Coating wastewater in a number reactive tank flows into No. two reactive tanks naturally, and medicine system adds into No. two reactive tanks simultaneously
PAM liquid, simultaneously rabbling mechanism the coating wastewater in No. two reactive tanks is stirred；
Step 3：Coating wastewater in No. two reactive tanks is guided to the water distribution area of the bottom of a sedimentation basin through technique mozzle
Carry out mud-water separation；
Step 4：Coating wastewater in a number sedimentation basin flows into No. three reactive tanks naturally from the effluent weir of a sedimentation basin, simultaneously
Medicine system adds calcium chloride liquid and NaOH liquid into No. three reactive tanks, and rabbling mechanism is in No. three reactive tanks simultaneously
Coating wastewater be stirred；
Step 5：Coating wastewater in No. three reactive tanks flows in No. four reactive tanks naturally, and medicine system is into No. four reactive tanks
Add PAM liquid, rabbling mechanism is stirred to the coating wastewater in No. four reactive tanks simultaneously；
Step 6：The water distribution area that application waste liquid in No. four reactive tanks is guided to No. two sedimentation basin bottoms through technique mozzle is entered
Row mud-water separation；
Step 7：Coating wastewater in No. two sedimentation basins flows in intermediate pool naturally, and intermediate pool carries out water to coating wastewater
After amount is adjusted, the coating wastewater in intermediate pool is lifted in pressure type filtering tank by filtering elevator pump, through pressure type mistake
Water outlet after filter tank filters can reach reuse standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610816295.9A CN106430704A (en) | 2016-09-09 | 2016-09-09 | Movable integrated coating wastewater treatment device and treatment method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610816295.9A CN106430704A (en) | 2016-09-09 | 2016-09-09 | Movable integrated coating wastewater treatment device and treatment method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106430704A true CN106430704A (en) | 2017-02-22 |
Family
ID=58167700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610816295.9A Pending CN106430704A (en) | 2016-09-09 | 2016-09-09 | Movable integrated coating wastewater treatment device and treatment method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106430704A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963759A (en) * | 2017-12-06 | 2018-04-27 | 中山市天隆燃具电器有限公司 | A kind of practical wastewater treatment energy-saving equipment |
| CN110577293A (en) * | 2018-06-11 | 2019-12-17 | 苏州西姆提纳米科技有限公司 | Secondary sedimentation wastewater treatment device |
| CN113371889A (en) * | 2021-07-21 | 2021-09-10 | 东莞市富卓环保技术服务有限公司 | Phosphorus and zinc removing water purification powder and sewage treatment equipment for phosphorus and zinc removing decoloration |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774977A (en) * | 2011-05-09 | 2012-11-14 | 上海丰信环保科技有限公司 | Method capable of high efficiency removal of phosphorus in coating waste water |
| CN202610056U (en) * | 2012-06-12 | 2012-12-19 | 成都力拓环保设备有限公司 | Integrated treatment device of phosphating wastewater |
| CN104529010A (en) * | 2015-01-04 | 2015-04-22 | 马同奎 | Pretreatment method for step-by-step demulsification and flocculation of DMTO catalyst centrifugal mother liquid through integrated internal-circulation reactor |
| CN206188528U (en) * | 2016-09-09 | 2017-05-24 | 深圳市绿洲生态科技有限公司 | Portable integration application effluent treatment plant |
-
2016
- 2016-09-09 CN CN201610816295.9A patent/CN106430704A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774977A (en) * | 2011-05-09 | 2012-11-14 | 上海丰信环保科技有限公司 | Method capable of high efficiency removal of phosphorus in coating waste water |
| CN202610056U (en) * | 2012-06-12 | 2012-12-19 | 成都力拓环保设备有限公司 | Integrated treatment device of phosphating wastewater |
| CN104529010A (en) * | 2015-01-04 | 2015-04-22 | 马同奎 | Pretreatment method for step-by-step demulsification and flocculation of DMTO catalyst centrifugal mother liquid through integrated internal-circulation reactor |
| CN206188528U (en) * | 2016-09-09 | 2017-05-24 | 深圳市绿洲生态科技有限公司 | Portable integration application effluent treatment plant |
Non-Patent Citations (1)
| Title |
|---|
| 太湖水环境修复示范项目技术专家组编: "《高度处理净化槽结构设计与维护管理指南》", vol. 1, 中国环境科学出版社, pages: 123 - 125 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963759A (en) * | 2017-12-06 | 2018-04-27 | 中山市天隆燃具电器有限公司 | A kind of practical wastewater treatment energy-saving equipment |
| CN110577293A (en) * | 2018-06-11 | 2019-12-17 | 苏州西姆提纳米科技有限公司 | Secondary sedimentation wastewater treatment device |
| CN113371889A (en) * | 2021-07-21 | 2021-09-10 | 东莞市富卓环保技术服务有限公司 | Phosphorus and zinc removing water purification powder and sewage treatment equipment for phosphorus and zinc removing decoloration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3130385A2 (en) | Sedimentation tank and water treatment apparatus including the same | |
| CN106430704A (en) | Movable integrated coating wastewater treatment device and treatment method thereof | |
| CN108658306A (en) | Integrated sewage treating apparatus | |
| CN206188528U (en) | Portable integration application effluent treatment plant | |
| CN105293822B (en) | Coal chemical industry sewage disposal fundamental technology | |
| CN202829742U (en) | Marble granite sewage treatment system | |
| CN208500603U (en) | Integrated sewage treating apparatus | |
| CN208667311U (en) | Desulfurization wastewater chemicals dosing plant | |
| CN208279432U (en) | It is a kind of for reducing the chemical dephosphorization device of added amount of chemical | |
| CN105293821B (en) | General chemical industry sewage disposal fundamental technology | |
| CN110330138A (en) | Flying dust percolation liquid treating system and method | |
| CN105271571A (en) | Sewage treatment core process | |
| CN105293766B (en) | Heavy industries sewage disposal fundamental technology | |
| CN205472842U (en) | Fracturing waste water desalter | |
| CN105293660B (en) | Pulping and paper-making industry sewage handles fundamental technology | |
| CN108017220A (en) | A kind of Intellectual water treatment system for being suitable for magnetic water treatment agent and recycling | |
| CN202898136U (en) | Sewage treatment system for processing artificial granite and quartzite | |
| CN105417836B (en) | Food and cultivation industry sewage disposal fundamental technology | |
| CN219670240U (en) | Reclaimed water treatment system in titanium dioxide production | |
| CN220537570U (en) | High-efficiency defluorinating agent adding and flocculation mixing reaction precipitation process equipment | |
| CN220502875U (en) | Mixing station sewage secondary treatment device | |
| CN220078842U (en) | Sequencing batch reactor for phosphating wastewater and phosphating wastewater treatment system | |
| CN211170193U (en) | Rural sewage degree of depth dephosphorization processing apparatus of integration container formula | |
| CN214400052U (en) | High-efficient sewage phosphorus removal device system | |
| CN209759240U (en) | improved manual rapid infiltration integrated sewage treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |