CN206188528U - Portable integration application effluent treatment plant - Google Patents
Portable integration application effluent treatment plant Download PDFInfo
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- CN206188528U CN206188528U CN201621047580.0U CN201621047580U CN206188528U CN 206188528 U CN206188528 U CN 206188528U CN 201621047580 U CN201621047580 U CN 201621047580U CN 206188528 U CN206188528 U CN 206188528U
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- sedimentation basin
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- 230000010354 integration Effects 0.000 title claims description 4
- 238000004062 sedimentation Methods 0.000 claims abstract description 78
- 239000011248 coating agent Substances 0.000 claims abstract description 59
- 238000000576 coating method Methods 0.000 claims abstract description 59
- 239000003814 drug Substances 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 73
- 239000002351 wastewater Substances 0.000 claims description 58
- 239000007788 liquid Substances 0.000 claims description 41
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- 229940079593 drug Drugs 0.000 claims description 24
- 239000000920 calcium hydroxide Substances 0.000 claims description 12
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 10
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 9
- 239000001110 calcium chloride Substances 0.000 claims description 9
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 13
- 239000000725 suspension Substances 0.000 description 9
- 238000000926 separation method Methods 0.000 description 7
- 229910001385 heavy metal Inorganic materials 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000001556 precipitation 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
- 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
- 229910001861 calcium hydroxide Inorganic materials 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
- 238000011835 investigation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process 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
- 239000002699 waste material Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 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
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 210000000481 breast Anatomy 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
- 239000004571 lime 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
- 239000000203 mixture Substances 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a mobile integrated coating wastewater treatment device, which comprises an open type holding 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 integrated and arranged in the open type holding 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 connected in sequence; the sedimentation tank comprises a first sedimentation tank and a second sedimentation tank; the filtration system comprises a filter; the utility model discloses a be provided with four reaction tanks, two sedimentation tanks, a middle pond, five sets of reaction agitator, one set of filtration system and five related supporting facilities such as adding medicine groove, six sets of medicine pipelines and control system integratedly, set up in an uncovered formula holding incasement with above-mentioned facility highly integrated for a whole set of processing apparatus has compact structure, is convenient for maintain, area is little, be convenient for nimble advantage such as remove.
Description
Technical field
The present invention relates to a kind of wastewater treatment equipment, and in particular to a kind of wastewater treatment for coating wastewater treatment exploitation
Device.
Background technology
Coating wastewater is widely present in the paint line of the industries such as machinery, household electrical appliances, electronics.Current this kind of waste water will be realized
When main process and treatment effect, a large amount of civil engineerings and steel single devices are all referred to.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 is produced
Water conservancy project section is using batch production process and aquifer yield is few, and processing the waste water with traditional wastewater treating stations has construction and maintenance fortune
Row, the problems such as management cost is high.
The content of the invention
A kind of movable type for processing a small amount of coating wastewater is proposed it is an object of the invention to be directed to above-mentioned technical problem
Integrated coating wastewater processing unit.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of mobile integrated coating wastewater treatment
Device, including opened type storage box and integrated reactive tank, sedimentation basin, the centre being arranged in the opened type storage box
Pond, rabbling mechanism, filtration system, medicine system and controller, the reactive tank include reactive tank, two being sequentially connected
Number reactive tank, No. three reactive tanks and No. four reactive tanks；The sedimentation basin includes being arranged on a reactive tank and No. two anti-
Answer a sedimentation basin between groove and No. two sedimentation basins being arranged between No. three reactive tanks and No. four reactive tanks；The mistake
Filter system includes filter, and the intermediate pool is connected to described No. two between sedimentation basin and filter；Number reactive tank, two
Number reactive tank, No. three reactive tanks, No. four reactive tanks and intermediate pools are respectively arranged with the rabbling mechanism；The rabbling mechanism,
Filtration system and medicine system are electrically connected with the controller respectively.
In the present invention, the rabbling mechanism includes stirrer stand and the stirring being arranged on the stirrer stand
Device, the stirrer stand is arranged on the top of corresponding reactive tank or intermediate pool to support agitator.
In the present invention, a reactive tank and intermediate pool are respectively equipped with pH on-line detectors.
In the present invention, the medicine system includes five dosing tanks, six drug feeding pipelines and six dosings of matching
Measuring pump；Wherein, it is loaded with a dosing tank and calcium chloride liquid, a dosing tank is loaded with milk of lime, a dosing tank
NaOH liquid is inside loaded with, two other dosing tank is loaded with PAM liquids respectively and this two are loaded with adding for PAM liquids
A drug feeding pipeline is provided between drug slot, a chemical feed pipe is provided between a reactive tank and the dosing tank for being loaded with milk of lime
Road, No. two reactive tanks and is loaded with one and is loaded between the dosing tank of PAM liquids and be provided with a drug feeding pipeline, No. three reactive tanks
Be provided with a drug feeding pipeline with being loaded between the dosing tank of calcium chloride liquid, 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 the dosing tank of PAM liquids between be provided with
One drug feeding pipeline.
In the present invention, the sedimentation basin includes being arranged on the bucket of sedimentation basin bottom and is arranged on the bucket top
PP inclined plate packings, between the bucket and PP inclined plate packings be horizontally disposed with have perforation water distributor, the one of the perforation water distributor
End extends the water inlet for being connected to sedimentation basin.
In the present invention, the bottom of the bucket is provided with circular mud discharging mouth.
In the present invention, the top of the sedimentation basin is provided with effluent weir.
In the present invention, the filtration system includes the filtering elevator pump for entering filter from intermediate pool water lift.
In the present invention, the filter is pressure type filtering tank.
The present invention is by being integrally provided with four reactive tanks, two sedimentation basins, intermediate pool, five sets of reaction stirrings
The related auxiliary facilities such as device, a set of filtration system and five dosing tanks, six sets of drug feeding pipelines and control system, by above-mentioned facility
It is arranged in an opened type storage box, its facade profile can be placed in ground grading similar to container Highgrade integration,
May also placed on flat car, moved with car；So that a whole set of processing unit have compact conformation, be easy to maintain, occupation of land face
Product is small, be easy to the advantages of flexibly moving.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of the 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 illustrate more clearly of technical scheme, below in conjunction with drawings and Examples, to technology of the invention
Scheme is further elaborated, it should be apparent that, description below is 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 obtain other real according to these embodiments
Apply example.
Reference picture 1, Fig. 2, a kind of mobile integrated coating wastewater processing unit, including opened type storage box and one
Change is integrally disposed in reactive tank, sedimentation basin, intermediate pool 7, rabbling mechanism 12, filtration system, dosing in the opened type storage box
System and controller, reactive tank include the reactive tank 4 and four of reactive tank 2, three of a reactive tank 1, two being sequentially connected
Number reactive tank 5；Sedimentation basin includes a 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 the filter 8
Can be directly connected with reuse water use sector, realize that water resource is recycled, intermediate pool 7 is connected to No. two sedimentation basins 6 and mistake
Between filter 8；Number 4, No. four reactive tanks 5 of the reactive tank of reactive tank 2, three of reactive tank 1, two 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 movement, or be directly placed at
On flat car, moved with car；It is of course also possible to directly reequiped using van, by mobile integrated coating wastewater
The building block of processing unit is directly installed in van, greatly improves mobile integrated coating wastewater processing unit
Travelling performance.
Specifically, the top of a reactive tank 1 is provided with water inlet, bottom is provided with delivery port, pending coating wastewater by
Movable lifting pump-metered is lifted and entered in a reactive tank 1 by water inlet, wherein a reactive tank 1 is provided with rabbling mechanism
12 and a set of pH on-line detectors are equipped 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 inlet of No. two reactive tanks 2 and a water outlet for reactive tank 1
Mouth is connected, and No. two water inlets of reactive tank 2 are 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 a delivery port for reactive tank 1, and centre need not
Pipeline is connected；The water inlet of No. two reactive tanks 2 is located at No. two bottoms of reactive tank 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 inlet of sedimentation basin 3 and No. two water outlets of reactive tank 2
Mouth is connected, and a water inlet for 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 No. two delivery ports of reactive tank 2, and centre need not
Pipeline is connected；Specifically, a water inlet for sedimentation basin 3 connects with the technique mozzle 13 being vertically provided in a sedimentation basin 3
Connect, technique mozzle 13 extends to a water distribution area for sedimentation basin 3 and is connected with perforation water distributor 14, a top for sedimentation basin 3
Effluent weir is provided with, a delivery port for sedimentation basin 3 is provided with the effluent weir.
The top of No. three reactive tanks 4 is provided with water inlet, No. three water inlets and a delivery port for sedimentation basin 3 of reactive tank 4
Connection, and No. three water inlets of reactive tank 4 are 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 a delivery port for sedimentation basin 3, middle without pipe
Road is connected；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.
No. four water inlets of reactive tank 5 are connected with the delivery port of No. three reactive tanks 4, and the water inlet of No. four reactive tanks 5 is located at
No. four bottoms of reactive tank 5, and No. four water inlets of reactive tank 5 are 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 No. three delivery ports of reactive tank 4
On, it is middle without pipeline connection；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, No. two water inlets and No. four delivery ports of reactive tank 5 of sedimentation basin 6
Connection, and No. two water inlets of sedimentation basin 6 are 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 No. four delivery ports of reactive tank 5, middle without pipe
Road is connected；No. two water inlets of sedimentation basin 6 are connected with technique mozzle 13 vertically arranged in No. two sedimentation basins 6, and the technique is led
Flow tube 13 extends to No. two water distribution areas of the bottom of sedimentation basin 6 and is connected with perforation water distributor 14.The top of No. two sedimentation basins 6 is provided with out
No. two delivery ports of sedimentation basin 6 are provided with mill weir, and No. two effluent weirs of sedimentation basin 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 No. two water outlets of sedimentation basin 6
It is middle without pipeline connection on mouth；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.
Using pressure type quartz sand/active carbon filter 8, the lower end of the filter 8 was provided with the filter 8 of filtration system
Filter influent mouthful and backwash delivery port, the upper end of filter 8 are provided with filtering delivery port, backwash delivery port and air intlet.
Filtration system is provided with the filtering elevator pump 11 for filtering pump water inlet, and the coating wastewater in intermediate pool passes through the mistake
Filter elevator pump 11 is promoted in filter 8, wherein the water inlet of filtering elevator pump 11 is connected with the delivery port of intermediate pool, is filtered
The delivery port of elevator pump 11 is connected with the filtered water inlet mouthful of filter 8.Preferably, the filter 8 is typically using pressure type filtering
Tank, such as pressure type quartz sand/manganese sand/activated carbon filtering tank.
In order to adding corresponding liquid to process coating wastewater in four reactive tanks, medicine system of the invention is matched somebody with somebody
Five dosing tanks, 9, six dosing pipes and six supporting dosing measuring pumps 16 have been put respectively to carry out four reactive tanks
Dosing, wherein, what is added in a reactive tank 1 is milk of lime, and what is added in No. two reactive tanks 2 is PAM liquids, No. three reactive tanks
4 additions are calcium chloride liquid and NaOH liquid, and what is added in No. four reactive tanks 5 is PAM liquids.Dosing process is by controlling
Device control dosing measuring pump 16 is completed, it is ensured that time of dosing and dose it is accurate.Specifically, being contained in a dosing tank
Have to be loaded with calcium chloride liquid, a dosing tank in milk of lime, a dosing tank and be loaded with NaOH liquid, two other
Dosing tank is loaded with PAM liquids respectively and this two are loaded between the dosing tank of PAM liquids and are provided with a drug feeding pipeline, passes through
This drug feeding pipeline realizes that the PAM liquids in two dosing tanks are mutually adjusted；A number reactive tank 1 and the dosing for being loaded with milk of lime
It is provided with a drug feeding pipeline between groove, No. two reactive tanks 2 and is loaded with one and is loaded between the dosing tank of PAM liquids and be provided with one
Bar drug feeding pipeline, No. three reactive tanks 4 and is loaded between the dosing tank of calcium chloride liquid and is provided with a drug feeding pipeline, No. three reactions
Groove 4 and it is loaded between the dosing tank of NaOH liquid and is provided with a drug feeding pipeline, No. four reactive tanks 5 is loaded with another
A drug feeding pipeline is provided between the dosing tank of PAM liquids.
Controller of the 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 unit, the dosing meter of medicine system
Amount pump 16 and filtering elevator pump 11 are controlled by controller.
In one embodiment, rabbling mechanism 12 includes stirrer stand and the stirring being arranged on stirrer stand
Device.Agitator is arranged on the top on corresponding reactive tank or intermediate pool 7 to support agitator by stirrer stand, stirs
The stirring structure of device stretches into corresponding reactive tank or intermediate pool and operation, and agitator is stirred under the drive of motor
It is operated under the control of the controller, acceleration reaction process is stirred to coating wastewater.
In one embodiment, a reactive tank 1 and intermediate pool 7 are respectively equipped with pH on-line detectors.Coating wastewater exists
PH value is adjusted using milk of lime in a number reactive tank 1, by the coating waste in number reactive tank 1 of pH on-line detectors monitor in real time
The pH value of water, and then control compression system to add the speed of milk of lime.It is laggard by four reactive tanks and two sedimentation basin treatment
The coating wastewater for entering intermediate pool 7 has completed wastewater treatment process substantially, by pH on-line detector real-time monitorings intermediate pool 7
PH value monitoring whether coating wastewater is effectively handled.Controller can control filtering to carry according to the pH value in intermediate pool 7
Rise the start and stop of pump 11.
In one embodiment, the suspension for being insoluble in water during sedimentation basin is used for coating wastewater carries out precipitate and separate
Sedimentation basin includes being arranged on the bucket 17 of sedimentation basin bottom and is arranged on the PP inclined plate packings 15 of the top of bucket 17, bucket 17 with
Being horizontally disposed between PP inclined plate packings 15 has perforation water distributor 14, and one end extension of water distributor 14 of perforating is connected to entering for sedimentation basin
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 cause that phosphate and heavy metal ion inside coating wastewater are anti-in a reactive tank 1
The calcium phosphate and hydroxide for being insoluble in water should be generated, and adds PAM liquids further to react by No. two reactive tanks 2
Generation is easier to the suspension of precipitation, and then being precipitated by PP inclined plate packings 15 in a sedimentation basin 3, and sediment falls into
In bucket 17, mud-water separation is realized.
Entering a sedimentation basin 3 also have in the coating wastewater of first time mud-water separation treatment the phosphoric acid salt of residual
And heavy metal ion, by adding calcium chloride liquid and NaOH liquid in No. three reactive tanks 4 and stirring so that life
Into the calcium phosphate and hydroxide that are insoluble in water, and add in No. four reactive tanks 5 PAM liquids further to react generation to be easier to
The suspension of precipitation, and then precipitated by PP inclined plate packings 15 in No. two sedimentation basins 6, sediment falls into bucket 17, real
Existing mud-water separation, by the treatment of sedimentation basin twice, can drop the phosphate in coating wastewater and heavy metal ion content
To setting.
The present invention also provides a kind of coating wastewater treatment for being applied to above-mentioned mobile integrated coating wastewater processing unit
Method, is processed coating wastewater using above-mentioned equipment so that coating wastewater after the treatment of the said equipment by finally according with
The standard of backwater water is closed, the handling process of whole coating wastewater is at least comprised the following steps：
Step one：
Coating wastewater is promoted to a reactive tank 1 by movable lifting pump-metered, meanwhile, medicine system is to a reactive tank
Feeding lime breast adjusts the pH value of the coating wastewater in a reactive tank 1 to setting in 1, while reaction of rabbling mechanism 12 pair
Coating wastewater in groove 1 is stirred；Phosphate (PO43-) and heavy metal ion (predominantly Zn2+) in coating wastewater are respectively
The generation that reacts is insoluble in the calcium phosphate (Ca3 (PO4) 2) and hydroxide (Zn (OH) 2) of water；
Step 2：
Coating wastewater in a number reactive tank 1 flows into No. two reactive tanks 2 naturally, while medicine system is to No. two reactive tanks 2
Interior addition PAM liquids, while the coating wastewater in No. two reactive tanks 2 of rabbling mechanism 12 pair is stirred；By rabbling mechanism 12
Stirring action under, PAM liquids mix with coating wastewater and react, and generation is easier to the suspension of precipitation；
Step 3：Coating wastewater in No. two reactive tanks 2 is guided to a bottom for sedimentation basin 3 by technique mozzle 13
Water distribution area carry out mud-water separation；The water distribution area of a number bottom for sedimentation basin 3 is provided with water distributor 14, and the top of water distributor 14 is provided with
PP inclined plate packings 15, the suspension in coating wastewater is precipitated in a sedimentation basin 3 by the effect of PP inclined plate packings 15,
Realize mud-water separation；
Step 4：Coating wastewater in a number sedimentation basin 3 flows into No. three reactive tanks naturally from an effluent weir for sedimentation basin 3
4, while medicine system in No. three reactive tanks 4 to calcium chloride liquid and NaOH liquid is added, while rabbling mechanism 12 pairs three
Coating wastewater in number reactive tank 4 is stirred；So that phosphoric acid salt and heavy metal ion remaining in coating wastewater enters one
Step reaction generation is insoluble in the suspension of water, so as to carry out two grades of dephosphorization to coating wastewater except zinc；
Step 5：Coating wastewater in No. three reactive tanks 4 is flowed into No. four reactive tanks 5 naturally, and medicine system is anti-to No. four
Answer in groove 5 and add PAM liquids, while the coating wastewater in No. four reactive tanks 5 of rabbling mechanism 12 pair is stirred；It is raw in step 4
Into the suspension for being insoluble in water and PAM liquids be sufficiently mixed the suspension that reaction generation is easier to precipitation；
Step 6：Application waste liquid in No. four reactive tanks 5 is guided to No. two bottoms of sedimentation basin 6 by technique mozzle 13
Water distribution area carries out mud-water separation；No. two structures of sedimentation basin 6 are similar with the structure of a sedimentation basin 3, by PP inclined plate packings 15
Effect precipitate, realize mud-water separation；So far, the phosphate and concentration of heavy metal ion in coating wastewater basically reach mark
It is accurate；
Step 7：Coating wastewater in No. two sedimentation basins 6 is flowed into intermediate pool naturally, and intermediate pool is entered to coating wastewater
After row runoff investigation, the coating wastewater in intermediate pool is lifted into pressure type filtering tank by filtering elevator pump 11, through overvoltage
Water outlet after the filtering of power formula filtering tank is that can reach reuse standard.Intermediate pool is adjusted to the flow and water of coating wastewater
Section so that filtering elevator pump 11 can be worked with the operating mode of stabilization and be supplied water in pressure type filtering tank, and pressure type filtering tank is to applying
Dress waste water carries out filtering and removes remaining suspension and bulky grain pollutant, and water outlet is that can reach reuse standard, can directly be connect
Enter reuse water use sector.
The present invention is by being integrally provided with four reactive tanks, two sedimentation basins, intermediate pool, five sets of reaction stirrings
The related auxiliary facilities such as device, a set of filtration system and five dosing tanks, six sets of drug feeding pipelines and control system, by above-mentioned facility
It is arranged in an opened type device, its facade profile can be placed in ground grading similar to container Highgrade integration,
Can be placed on flat car, moved with car；So that a whole set of processing unit has compact conformation, is easy to maintenance, floor space
It is small, be easy to the advantages of flexibly moving.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of 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 (9)
1. a kind of mobile integrated coating wastewater processing unit, it is characterised in that including opened type storage box and integration
Be integrally disposed in reactive tank in the opened type storage box, sedimentation basin, intermediate pool, rabbling mechanism, filtration system, medicine system with
And controller, the reactive tank include be sequentially connected a reactive tank, No. two reactive tanks, No. three reactive tanks and No. four reaction
Groove；The sedimentation basin includes a sedimentation basin being arranged between a 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；The filtration system includes filter, the intermediate pool connection
At described No. two between sedimentation basin and filter；A number reactive tank, No. two reactive tanks, No. three reactive tanks, No. four reactive tanks
And intermediate pool is respectively arranged with the rabbling mechanism；The rabbling mechanism, filtration system and medicine system respectively with it is described
Controller is electrically connected.
2. a kind of mobile integrated coating wastewater processing unit as claimed in claim 1, it is characterised in that each described to stir
Mixing mechanism includes stirrer stand and the agitator being arranged on the stirrer stand, and the stirrer stand is arranged on phase
The reactive tank answered or the top of intermediate pool are to support agitator.
3. a kind of mobile integrated coating wastewater processing unit as claimed in claim 1, it is characterised in that described No. anti-
Groove and intermediate pool is answered to be respectively equipped with pH on-line detectors.
4. a kind of mobile integrated coating wastewater processing unit as claimed in claim 1, it is characterised in that the dosing system
System includes five dosing tanks, six drug feeding pipelines and six dosing measuring pumps of matching；Wherein, it is loaded with a dosing tank
It is loaded with milk of lime, a dosing tank in calcium chloride liquid, a dosing tank and is loaded with NaOH liquid, two other adds
Drug slot is loaded with PAM liquids respectively and this two are loaded between the dosing tank of PAM liquids and are provided with a drug feeding pipeline, and No. one anti-
Answer groove and be loaded with milk of lime dosing tank between 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 the dosing tank of PAM liquids, No. three reactive tanks and is loaded between the dosing tank of calcium chloride liquid
It is provided with a drug feeding pipeline, No. three reactive tanks and is loaded between the dosing tank of NaOH liquid and is provided with a drug feeding pipeline,
No. four reactive tanks and another be loaded with the dosing tank of PAM liquids between be provided with a drug feeding pipeline.
5. a kind of mobile integrated coating wastewater processing unit as claimed in claim 1, it is characterised in that the sedimentation basin
Including the PP inclined plate packings for being arranged on the bucket of sedimentation basin bottom and be arranged on above the bucket, the bucket and PP swash plates
Being horizontally disposed between filler has perforation water distributor, and one end of the perforation water distributor extends the water inlet for being connected to sedimentation basin.
6. a kind of mobile integrated coating wastewater processing unit as claimed in claim 5, it is characterised in that the bucket
Bottom is provided with circular mud discharging mouth.
7. a kind of mobile integrated coating wastewater processing unit as claimed in claim 1, it is characterised in that described No. is sunk
The top of shallow lake pond and No. two sedimentation basins is respectively equipped with effluent weir.
8. a kind of mobile integrated coating wastewater processing unit as claimed in claim 1, it is characterised in that the filtering system
System includes the filtering elevator pump for entering filter from intermediate pool water lift.
9. a kind of mobile integrated coating wastewater processing unit as claimed in claim 1, it is characterised in that the filter
It is pressure type filtering tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047580.0U CN206188528U (en) | 2016-09-09 | 2016-09-09 | Portable integration application effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047580.0U CN206188528U (en) | 2016-09-09 | 2016-09-09 | Portable integration application effluent treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206188528U true CN206188528U (en) | 2017-05-24 |
Family
ID=58728202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621047580.0U Active CN206188528U (en) | 2016-09-09 | 2016-09-09 | Portable integration application effluent treatment plant |
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| Country | Link |
|---|---|
| CN (1) | CN206188528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430704A (en) * | 2016-09-09 | 2017-02-22 | 深圳市绿洲生态科技有限公司 | Movable integrated coating wastewater treatment device and treatment method thereof |
| CN111377488A (en) * | 2018-12-28 | 2020-07-07 | 漳州市龙文区飞月新材料技术有限公司 | High-efficient heavy metal effluent treatment plant |
-
2016
- 2016-09-09 CN CN201621047580.0U patent/CN206188528U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430704A (en) * | 2016-09-09 | 2017-02-22 | 深圳市绿洲生态科技有限公司 | Movable integrated coating wastewater treatment device and treatment method thereof |
| CN111377488A (en) * | 2018-12-28 | 2020-07-07 | 漳州市龙文区飞月新材料技术有限公司 | High-efficient heavy metal effluent treatment plant |
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