CN208648985U - A kind of plastic cement electroplating comprehensive waste water processing system - Google Patents
A kind of plastic cement electroplating comprehensive waste water processing system Download PDFInfo
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- CN208648985U CN208648985U CN201820947279.8U CN201820947279U CN208648985U CN 208648985 U CN208648985 U CN 208648985U CN 201820947279 U CN201820947279 U CN 201820947279U CN 208648985 U CN208648985 U CN 208648985U
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Abstract
The utility model discloses a kind of plastic cement electroplating comprehensive waste water processing systems, electroplating wastewater can be uniformly processed by the cyanogen system treatment unit for waste water of setting, acidic and alkaline waste water processing unit, chromium system treatment unit for waste water, complexing treatment unit for waste water, sour nickel waste water processing unit and acid copper waste water processing unit, effectively by the heavy metal ion and organic pollutant removal in electroplating wastewater；Therefore the reclamation rate of the electroplating wastewater effectively improved by the multiple processing units being arranged, the discharge for reducing waste water, meet energy-saving and environment-friendly demand.
Description
Technical field
The utility model relates to field of waste water treatment technologies, refer in particular to a kind of plastic cement electroplating comprehensive waste water processing system.
Background technique
Electroplating Operations are the important components of cultural industry, and economic development, mentioning for people's material and culture level must
Electroplating Operations are asked to be adapted therewith.Plating is determined as urban type industry by many places, more improves plating in regional economy
Critical role；However electroplating industry bring environmental pollution be also it is extremely serious, make water resource shortage and pollution of waterhead become
Must be even more serious, seem particularly significant for the processing of waste water waste reduction reuse.
At present to cyanide wastewater, acidic and alkaline waste water, chromate waste water, acid copper waste water, nickel-containing waste water and the network in electroplating wastewater
Close waste water processing method it is unreasonable, cannot uniformly be handled, can not effectively by electroplating wastewater heavy metal ion and
Organic pollutant removal causes the reclamation rate of electroplating wastewater very low, and discharge amount increases, and energy consumption is big, and treated, and plating is useless
Water outlet is very big to the harm and pollution of periphery ecological environment.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of plastic cement electricity
Comprehensive wastewater treatment system is plated, by multiple processing units of setting, effectively by the heavy metal ion in electroplating wastewater and is had
Machine pollutant removal realizes that the high efficiente callback of electroplating wastewater utilizes.
To achieve the above object, the utility model is using following technical solution:
A kind of plastic cement electroplating comprehensive waste water processing system includes
Cyanogen system treatment unit for waste water, the first wastewater collection pond including access cyanogen system waste water, and pass sequentially through pipeline company
It is connected to level-one broken cyanide reaction tank, the second level broken cyanide reaction tank at the first wastewater collection pond rear；
Acidic and alkaline waste water processing unit, the second waste water of waste water is received including access acidic and alkaline waste water and after the reaction of second level broken cyanide
Ji Chi, second wastewater collection pond are connect by pipeline with second level broken cyanide reaction tank；And it passes sequentially through pipeline and is connected to second
The first pH conditioning tank at wastewater collection pond rear, the first electric flocculation device, the first Fenton's reaction pond, the first pH reaction tank, first
Be concentrated pond, the first micro-filtration, the first intermediate pool, the first nanofiltration device, the first neutralizing water tank, the first reverse osmosis unit and
Reuse pool；
Chromium system treatment unit for waste water, the third wastewater collection pond including accessing network system waste water, and be connected to by pipeline
The broken chromium reaction tank and the second electric flocculation device at third wastewater collection pond rear, and the second electric flocculation device is connected by pipeline
Between the first Fenton's reaction pond and the first pH reaction tank；
Treatment unit for waste water is complexed, the 4th wastewater collection pond including access complexing waste water, and be connected to by pipeline
The 2nd pH conditioning tank at the 4th wastewater collection pond rear, third electric flocculation device, the second Fenton's reaction pond, the 2nd pH reaction tank,
Second concentration pond, the second micro-filtration, the second intermediate pool, the second nanofiltration device and the second neutralizing water tank；
Sour nickel waste water processing unit, the 5th wastewater collection pond including accessing sour nickel waste water, and be connected to by pipeline
It is anti-that pond, third micro-filtration, third neutralizing water tank and second is concentrated in the 3rd pH reaction tank at the 5th collecting pit rear, third
Permeability apparatus, second reverse osmosis unit are connect by pipeline with reuse pool；
Acid copper waste water processing unit, the 6th collecting pit including accessing acid copper waste water, and the 6th is connected to by pipeline
The 4th pH reaction tank at collecting pit rear, the 4th concentration pond, the 4th micro-filtration, the 4th neutralizing water tank, the reverse osmosis dress of third
It sets, which is connect by pipeline with reuse pool.
As a preferred embodiment: control water valve is provided on each pipeline, waste water controls its stream by the control water valve
To.
As a preferred embodiment: the level-one broken cyanide reaction tank, second level broken cyanide reaction tank, the first Fenton's reaction pond,
The hydrogen peroxide inlet tube flowed into for hydrogen peroxide, the level-one broken cyanide reaction tank, second level broken cyanide are provided on two Fenton's reaction ponds
Reaction tank, the first Fenton's reaction pond, the second Fenton's reaction pond are provided with the hydrogen peroxide control instrument for controlling hydrogen peroxide influx.
As a preferred embodiment: the first pH conditioning tank, the 2nd pH conditioning tank, the first neutralizing water tank, third neutralize
The acid solution inlet tube flowed into for acid solution, the first pH conditioning tank, the 2nd pH are provided on pond and the 4th neutralizing water tank
Conditioning tank, the first neutralizing water tank, third neutralizing water tank and the 4th neutralizing water tank are provided with the acid solution of control acid solution influx
Control instrument.
As a preferred embodiment: the first pH reaction tank, the 2nd pH reaction tank, the 3rd pH reaction tank and the 4th pH
The lye inlet tube flowed into for lye is provided on reaction tank；The first pH reaction tank, the 2nd pH reaction tank, the 3rd pH are anti-
Ying Chi and the 4th pH reaction tank are provided with the lye control instrument of control lye influx.
As a preferred embodiment: between first wastewater collection pond and level-one broken cyanide reaction tank, the second wastewater collection
Between pond and the first pH conditioning tank, between third wastewater collection pond and broken chromium reaction tank, the 4th wastewater collection pond and the 2nd pH tune
It saves between pond, between the 5th wastewater collection pond and the 3rd pH reaction tank and between the 6th wastewater collection pond and the 4th pH reaction tank
Pipeline on be provided with water pump.
As a preferred embodiment: described first is concentrated between pond and the first micro-filtration, described second is concentrated pond
And second between micro-filtration, between third concentration pond and third micro-filtration, the 4th concentration pond and the 4th
Circulating pump is provided on pipeline between micro-filtration.
As a preferred embodiment: first concentration pond, the second concentration pond, third concentration pond and the 4th are dense
Shrink pond passes through pipeline respectively and is connected with a compression set.
As a preferred embodiment: first concentration pond, the second concentration pond, third concentration pond and the 4th concentration
Diaphragm pump is provided on the pipeline that pond is connect with compression set respectively.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme: useless by the cyanogen system treatment unit for waste water of setting, acidic and alkaline waste water processing unit, chromium system treatment unit for waste water, complexing
Electroplating wastewater can be uniformly processed in water treatment unit, sour nickel waste water processing unit and acid copper waste water processing unit, have
Ground is imitated by the heavy metal ion and organic pollutant removal in electroplating wastewater；Therefore multiple processing units by setting are effective
The reclamation rate for the electroplating wastewater that ground improves, the discharge for reducing waste water, meet energy-saving and environment-friendly demand.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the schematic diagram of the preferred embodiment of the utility model.
Fig. 2 is the cyanogen system treatment unit for waste water schematic diagram of the preferred embodiment of the utility model.
Fig. 3 is the acidic and alkaline waste water processing unit schematic diagram of the preferred embodiment of the utility model.
Fig. 4 is the chromium system treatment unit for waste water schematic diagram of the preferred embodiment of the utility model.
Fig. 5 is the complexing treatment unit for waste water schematic diagram of the preferred embodiment of the utility model.
Fig. 6 is the sour nickel waste water processing unit schematic diagram of the preferred embodiment of the utility model.
Fig. 7 is the acid copper waste water processing unit schematic diagram of the preferred embodiment of the utility model.
Description of drawing identification:
10, cyanogen system treatment unit for waste water 11, the first wastewater collection pond
12, level-one broken cyanide reaction tank 13, second level broken cyanide reaction tank
20, acidic and alkaline waste water processing unit 21, the second wastewater collection pond
22, the first pH conditioning tank 23, the first electric flocculation device
24, the first Fenton's reaction pond 25, the first pH reaction tank
26, the first concentration pond 27, the first micro-filtration
28, the first intermediate pool 29, the first nanofiltration device
210, the first neutralizing water tank 211, the first reverse osmosis unit
30, chromium system treatment unit for waste water 31, third wastewater collection pond
32, chromium reaction tank 33, the second electric flocculation device are broken
40, treatment unit for waste water 41, the 4th wastewater collection pond is complexed
42, the 2nd pH conditioning tank 43, third electric flocculation device
44, the second Fenton's reaction pond 45, the 2nd pH reaction tank
46, the second concentration pond 47, the second micro-filtration
48, the second intermediate pool 49, the second nanofiltration device
410, the second neutralizing water tank 50, sour nickel waste water processing unit
51, the 5th collecting pit 52, the 3rd pH reaction tank
53, pond 54, third micro-filtration is concentrated in third
55, third neutralizing water tank 56, the second reverse osmosis unit
60, acid copper waste water processing unit 61, the 6th collecting pit
62, pond is concentrated in the 4th pH reaction tank the 63, the 4th
64, the 4th micro-filtration 65, the 4th neutralizing water tank
66, third reverse osmosis unit 71, hydrogen peroxide control instrument
72, acid solution control instrument 73, lye control instrument
80, reuse pool 90, compression set
1., hydrogen peroxide inlet tube 2., acid solution inlet tube
3., lye inlet tube
B1, water pump B2, circulating pump
B3, diaphragm pump.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 7, that show the specific structures of the preferred embodiment of the utility model, include
Cyanogen system treatment unit for waste water 10, acidic and alkaline waste water processing unit 20, chromium system treatment unit for waste water 30, complexing treatment unit for waste water 40,
Sour nickel waste water processing unit 50 and acid copper waste water processing unit 60.
Wherein: cyanogen system treatment unit for waste water 10 includes the first wastewater collection pond 11, Yi Jiyi of access cyanogen system waste water
Secondary level-one broken cyanide reaction tank 12, the second level broken cyanide reaction tank 13 that 11 rear of the first wastewater collection pond is connected to by pipeline；Waste water
It, can be complete using such chemical reaction by carrying out broken cyanide reaction in level-one broken cyanide reaction tank 12 and second level broken cyanide reaction tank 13
It eliminates the exhaust emission of cyanide and improves the removal efficiency of other metal ions in face；And appearance when can also prevent subsequent filter
The problem of easily causing blocking generation.
The acidic and alkaline waste water processing unit 20 includes the second of access acidic and alkaline waste water and the waste water by the reaction of second level broken cyanide
Wastewater collection pond 21, second wastewater collection pond 21 are connect by pipeline with second level broken cyanide reaction tank 13；And pass sequentially through pipe
Road is connected to the first pH conditioning tank 22, the first electric flocculation device 23, the first Fenton's reaction pond at 21 rear of the second wastewater collection pond
24, pond 26, the first micro-filtration 27, the first intermediate pool 28, the first nanofiltration device is concentrated in the first pH reaction tank 25, first
29, the first neutralizing water tank 210, the first reverse osmosis unit 211 and reuse pool 80.
Chromium system treatment unit for waste water 30 includes the third wastewater collection pond 31 of access network system waste water, and passes through pipeline
It is connected to the broken chromium reaction tank 32 and the second electric flocculation device 33 at 31 rear of third wastewater collection pond, and the second electric flocculation device
33 are connected between the first Fenton's reaction pond 24 and the first pH reaction tank 25 by pipeline.
The complexing treatment unit for waste water 40 includes the 4th wastewater collection pond 41 of access complexing waste water, and passes through pipe
Road is connected to the 2nd pH conditioning tank 42, third electric flocculation device 43, the second Fenton's reaction pond at 41 rear of the 4th wastewater collection pond
44, pond 46, the second micro-filtration 47, the second intermediate pool 48, the second nanofiltration device 49 is concentrated in the 2nd pH reaction tank 45, second
And second neutralizing water tank 410.
The acid nickel waste water processing unit 50 includes to access the 5th wastewater collection pond 51 of sour nickel waste water, and pass through pipe
Road is connected to the 3rd pH reaction tank 52 at the 5th collecting pit rear, third concentration pond 53, third micro-filtration 54, third neutralization
Pond 55 and the second reverse osmosis unit 56, second reverse osmosis unit 56 are connect by pipeline with reuse pool 80.
The acid copper waste water processing unit 60 includes the 6th collecting pit for accessing acid copper waste water, and is connected by pipeline
Pond 63, the 4th micro-filtration 64, the 4th neutralizing water tank is concentrated in the 4th pH reaction tank the 62, the 4th in the 6th collecting pit rear
65, third reverse osmosis unit 66, the third reverse osmosis unit 66 are connect by pipeline with reuse pool 80.
In the present embodiment, the level-one broken cyanide reaction tank 12, second level broken cyanide reaction tank 13, the first Fenton's reaction pond 24,
Be provided on second Fenton's reaction pond 44 for hydrogen peroxide flow into hydrogen peroxide inlet tube 1., the level-one broken cyanide reaction tank 12,
Second level broken cyanide reaction tank 13, the first Fenton's reaction pond 24, the second Fenton's reaction pond 44 are provided with control hydrogen peroxide influx
Hydrogen peroxide control instrument 71.The first pH conditioning tank 22, the 2nd pH conditioning tank 42, the first neutralizing water tank 210, in third and water
Be provided on pond 55 and the 4th neutralizing water tank 65 for acid solution flow into acid solution inlet tube 2., the first pH conditioning tank 22,
2nd pH conditioning tank 42, the first neutralizing water tank 210, third neutralizing water tank 55 and the 4th neutralizing water tank 65 are provided with control
The acid solution control instrument 72 of acid solution influx.The first pH reaction tank 25, the 2nd pH reaction tank 45, the 3rd pH reaction tank 52 with
And 3. the 4th be provided with the lye inlet tube flowed into for lye on pH reaction tank 62；The first pH reaction tank 25, the 2nd pH
Reaction tank 45, the 3rd pH reaction tank 52 and the 4th pH reaction tank 62 are provided with the lye control instrument of control lye influx
73。
It says in more detail, control water valve is provided on each pipeline, and waste water controls its flow direction by the control water valve.Institute
State between the first wastewater collection pond 11 and level-one broken cyanide reaction tank 12, the second wastewater collection pond 21 and the first pH conditioning tank 22 it
Between, between third wastewater collection pond 31 and broken chromium reaction tank 32, between the 4th wastewater collection pond 41 and the 2nd pH conditioning tank 42,
Between five wastewater collection ponds 51 and the 3rd pH reaction tank 52 and between the 6th wastewater collection pond 61 and the 4th pH reaction tank 62
Water pump B1 is provided on pipeline.Described first is concentrated between pond 26 and the first micro-filtration 27, described second is concentrated pond 46
And second between micro-filtration 47, between third concentration pond 53 and third micro-filtration 54, the 4th concentration pond
63 and the 4th pipeline between micro-filtration 64 on be provided with circulating pump B2.Pond is concentrated in first concentration pond 26, second
46, third concentration pond 53 and the 4th concentration pond 63 are connected with a compression set 90 by pipeline respectively, and described first is dense
Shrink pond 26, second is concentrated what pond 46, third concentration pond 53 and the 4th concentration pond 63 were connected to compression set 90 respectively
Diaphragm pump B3 is provided on pipeline.Sediment and impurity in concentration pond are pumped by diaphragm pump B3 periodic duty to be wanted to press
Compression operation is carried out in compression apparatus 90.
The wastewater treatment method that the utility model is described in detail is as follows:
Cyanogen system waste water treatment process, the cyanide contained in cyanogen system waste water；Pass through level-one broken cyanide reaction tank 12, second level broken cyanide
Reaction tank 13；It is flowed into the second wastewater collection pond 21 by the waste water that two-stage broken cyanide reacts through pipeline；
Acidic and alkaline waste water treatment process, the acidic and alkaline waste water in the second wastewater collection pond 21 and giving up by the reaction of two-stage broken cyanide
Water is concentrated through the first pH conditioning tank 22, the first electric flocculation device 23, the first Fenton's reaction pond 24, the first pH reaction tank 25, first
Pond 26, the first micro-filtration 27, the first intermediate pool 28, the first nanofiltration device 29, the first neutralizing water tank 210, the first reverse osmosis
To carry out reuse in saturating device 211 and reuse pool 80；Waste water enters continuous height after acid solution is added in the first pH conditioning tank 22
It is anti-by a series of electrochemistry caused by the high-frequency pulse current of generation inside device in first electric flocculation device 23 of frequency pulse
Organic matter should be dispersed as to the organic matter of small molecule, and redox occurs simultaneously, and then reduce wastewater organic pollutant
The content of matter reduces COD value；Then waste water is adjusted to alkalinity by the way that lye is added in the first pH reaction tank 25, organic matter
Suspended matter not soluble in water is formed, is finally removed by the first micro-filtration 27；
Chromium system waste water treatment process is flowed into third wastewater collection pond 31 containing chromium system waste water, is flowed into brokenly through pipeline
In chromium reaction tank 32 and acid solution is added, then immediately proceeds to the second electric flocculation device 33 and breaks up organic substance as small molecule
Simultaneously reduction occurs simultaneously for organic substance；Finally waste water is imported into the first pH reaction tank 25 and makees subsequent filter processing；
Waste water treatment process is complexed, complexing waste water is flowed into the 4th wastewater collection pond 41；In the first pH conditioning tank 22
Acid solution is added, enters third electric flocculation device 43 in acid condition and breaks up polluter as small molecule contaminants matter, and
Make further oxidation processes by 44 pairs of the second Fenton's reaction pond complexing substance and polluter is detached from complex compound in the form of an ion
Matter；Then sediment is gone through the second micro-filtration 47 and the second nanofiltration device 49 after lye being added in the 2nd pH reaction tank 45
It removes, last filtered waste water is flow in reuse pool 80；
Sour nickel waste water treatment process, sour nickel waste water are flowed into the 5th wastewater collection pond 51；The 3rd pH reaction tank is flowed into again
It is added in 52 after lye is adjusted in third concentration pond 53 to separate the clear water ingredient in waste water, is passing through the
Three micro-filtrations 54 and third reverse osmosis unit 66 further lower water pollution substance, it is ensured that water quality meets to flow using after standard
Enter in reuse pool 80；
Acid copper waste water treatment process, acid copper waste water are flowed into the 6th wastewater collection pond 61；It is flowed into the 4th pH reaction again
It is added in pond 62 after lye is adjusted in the 4th concentration pond 63 waste water to be formed to insoluble suspended particulate substance, by the
Four micro-filtrations 64 and third reverse osmosis unit 66 are filtered output primary water and then are flowed into reuse pool 80.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (9)
1. a kind of plastic cement electroplating comprehensive waste water processing system, it is characterised in that: include
Cyanogen system treatment unit for waste water, the first wastewater collection pond including access cyanogen system waste water, and pass sequentially through pipeline and be connected to
Level-one broken cyanide reaction tank, the second level broken cyanide reaction tank at the first wastewater collection pond rear；
Acidic and alkaline waste water processing unit, including access acidic and alkaline waste water and by second level broken cyanide reaction after waste water the second wastewater collection
Pond, second wastewater collection pond are connect by pipeline with second level broken cyanide reaction tank；And it passes sequentially through pipeline to be connected to second useless
It is the first pH conditioning tank at water collecting pit rear, the first electric flocculation device, the first Fenton's reaction pond, the first pH reaction tank, first dense
Shrink pond, the first micro-filtration, the first intermediate pool, the first nanofiltration device, the first neutralizing water tank, the first reverse osmosis unit and return
Use pond；
Chromium system treatment unit for waste water, the third wastewater collection pond including accessing network system waste water, and third is connected to by pipeline
The broken chromium reaction tank and the second electric flocculation device at wastewater collection pond rear, and the second electric flocculation device is connected to by pipeline
Between one Fenton's reaction pond and the first pH reaction tank；
Treatment unit for waste water is complexed, the 4th wastewater collection pond including access complexing waste water, and the 4th is connected to by pipeline
The 2nd pH conditioning tank at wastewater collection pond rear, third electric flocculation device, the second Fenton's reaction pond, the 2nd pH reaction tank, second
Pond, the second micro-filtration, the second intermediate pool, the second nanofiltration device and the second neutralizing water tank is concentrated；
Sour nickel waste water processing unit, the 5th wastewater collection pond including accessing sour nickel waste water, and the 5th is connected to by pipeline
The 3rd pH reaction tank at collecting pit rear, third concentration pond, third micro-filtration, third neutralizing water tank and second are reverse osmosis
Device, second reverse osmosis unit are connect by pipeline with reuse pool；
Acid copper waste water processing unit, the 6th collecting pit including accessing acid copper waste water, and the 6th collection is connected to by pipeline
The 4th pH reaction tank at pond rear, the 4th concentration pond, the 4th micro-filtration, the 4th neutralizing water tank, third reverse osmosis unit, should
Third reverse osmosis unit is connect by pipeline with reuse pool.
2. a kind of plastic cement electroplating comprehensive waste water processing system according to claim 1, it is characterised in that: set on each pipeline
It is equipped with control water valve, waste water controls its flow direction by the control water valve.
3. a kind of plastic cement electroplating comprehensive waste water processing system according to claim 1, it is characterised in that: the level-one broken cyanide
Reaction tank, second level broken cyanide reaction tank, the first Fenton's reaction pond, be provided on the second Fenton's reaction pond flowed into for hydrogen peroxide it is double
Oxygen water inlet tube, the level-one broken cyanide reaction tank, second level broken cyanide reaction tank, the first Fenton's reaction pond, the second Fenton's reaction pond are equal
It is provided with the hydrogen peroxide control instrument of control hydrogen peroxide influx.
4. a kind of plastic cement electroplating comprehensive waste water processing system according to claim 1, it is characterised in that: the first pH tune
It is provided on section pond, the 2nd pH conditioning tank, the first neutralizing water tank, third neutralizing water tank and the 4th neutralizing water tank for acid solution
The acid solution inlet tube of inflow, the first pH conditioning tank, the 2nd pH conditioning tank, the first neutralizing water tank, third neutralizing water tank and
4th neutralizing water tank is provided with the acid solution control instrument of control acid solution influx.
5. a kind of plastic cement electroplating comprehensive waste water processing system according to claim 1, it is characterised in that: the first pH is anti-
The lye feed liquor flowed into for lye is provided on Ying Chi, the 2nd pH reaction tank, the 3rd pH reaction tank and the 4th pH reaction tank
Pipe；The first pH reaction tank, the 2nd pH reaction tank, the 3rd pH reaction tank and the 4th pH reaction tank are provided with control lye
The lye control instrument of influx.
6. a kind of plastic cement electroplating comprehensive waste water processing system according to claim 1, it is characterised in that: first waste water
Between collecting pit and level-one broken cyanide reaction tank, between the second wastewater collection pond and the first pH conditioning tank, third wastewater collection pond and
Between broken chromium reaction tank, between the 4th wastewater collection pond and the 2nd pH conditioning tank, the 5th wastewater collection pond and the 3rd pH reaction tank
Between and the pipeline between the 6th wastewater collection pond and the 4th pH reaction tank on be provided with water pump.
7. a kind of plastic cement electroplating comprehensive waste water processing system according to claim 1, it is characterised in that: first concentration
Between pond and the first micro-filtration, it is described second concentration pond and the second micro-filtration between, the third concentration pond and
Circulating pump is provided on pipeline between third micro-filtration, between the 4th concentration pond and the 4th micro-filtration.
8. a kind of plastic cement electroplating comprehensive waste water processing system according to claim 1, it is characterised in that: first concentration
Pond, the second concentration pond, third concentration pond and the 4th concentration pond pass through pipeline respectively and are connected with a compression set.
9. a kind of plastic cement electroplating comprehensive waste water processing system according to claim 8, it is characterised in that: first concentration
It is provided on the pipeline that pond, the second concentration pond, third concentration pond and the 4th concentration pond are connect with compression set respectively
Diaphragm pump.
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| CN201820947279.8U CN208648985U (en) | 2018-06-20 | 2018-06-20 | A kind of plastic cement electroplating comprehensive waste water processing system |
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| CN201820947279.8U CN208648985U (en) | 2018-06-20 | 2018-06-20 | A kind of plastic cement electroplating comprehensive waste water processing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545870A (en) * | 2018-06-20 | 2018-09-18 | 东莞汇金环境科技有限公司 | A kind of plastic cement electroplating comprehensive waste water processing system and its processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545870A (en) * | 2018-06-20 | 2018-09-18 | 东莞汇金环境科技有限公司 | A kind of plastic cement electroplating comprehensive waste water processing system and its processing method |
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