CN207632618U - electrolytic manganese wastewater processing system - Google Patents
electrolytic manganese wastewater processing system Download PDFInfo
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- CN207632618U CN207632618U CN201721631658.8U CN201721631658U CN207632618U CN 207632618 U CN207632618 U CN 207632618U CN 201721631658 U CN201721631658 U CN 201721631658U CN 207632618 U CN207632618 U CN 207632618U
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Abstract
The utility model provides a kind of Electrolytic Manganese Wastewater processing system, it is related to sewage treatment equipment technical field, including storage of waste water device, filter device, enrichment facility and collection device, storage of waste water device, it is sequentially connected by pipeline between filter device and enrichment facility, filter device is connected with collection device by pipeline respectively with enrichment facility, storage of waste water device is connected with industrial production line for storing the waste water generated during electrolytic manganese, filter device is used to carry out contaminant filter to waste water, liquid after enrichment facility is used to that waste liquid to be concentrated to give concentrate and be filtered, collection device is used to hold carry out recycling to liquid collection after concentrate and filter, it is simple in structure, it is easy to operate, low energy consumption, water after filter energy qualified discharge recycles according to demand, concentration ammonia nitrogen solution can recycle, more environmentally friendly economy.
Description
Technical field
The utility model is related to sewage treatment equipment technical fields, more particularly, to a kind of Electrolytic Manganese Wastewater processing system.
Background technology
The main wastewater pollution source of electrolytic manganese production industry is passivating wastewater, board-washing waste water, mill floor flushing waste water, filter
Cloth cleans waste water, sheet frame cleaning waste water, clear slot waste water, slag library percolate, plant area's rainwash and electrolytic cell cooling water etc., mainly
Pollutant is total manganese, Cr VI and ammonia nitrogen etc., and under normal circumstances, one ton of product of production supervenes discharge 10-25m3Technique
Waste water, discharge cooling water 150-300m3, suspended matter is more in waste water, coloration is big, is discharged into external environment, to health and
Ecological environment causes serious threat, and traditional electrolytic manganese uses stripping to the processing method of ammonia nitrogen waste water, uses the technique
Ammonia nitrogen can only be dropped to 120~150mg/L, still super 10 times of national standard using stripping process is given up what electrolytic manganese generated containing ammonia nitrogen
Water is added into collecting pit, carries out the adjusting of pH value, adds into stripping tower and carries out stripping, is then sent to gas-liquid separator
Middle carry out gas-liquid separation, liquid reflux to collecting pit, gas are recycled or are burnt, but meeting during there are energy consumptions big, stripping
Have ammonia spilling, cause secondary pollution, treated water is still unable to qualified discharge, cost of investment be high, inside equipment easily fouling,
The problems such as hardly possible recycling ammonia resource.
Utility model content
The purpose of this utility model is to provide a kind of Electrolytic Manganese Wastewater processing system, the Electrolytic Manganese Wastewater processing system knots
Structure is simple, easy to operate, low energy consumption, water after filter energy qualified discharge or recycles according to demand, and concentration ammonia nitrogen solution can recycle
It utilizes, more environmentally friendly economy.
To realize that the purpose of this utility model adopts the following technical scheme that.
Electrolytic Manganese Wastewater processing system provided by the utility model, including storage of waste water device, filter device, enrichment facility
And collection device；
It is sequentially connected by pipeline between the storage of waste water device, the filter device and the enrichment facility；
The filter device is connected with the collection device by pipeline respectively with the enrichment facility；
The storage of waste water device is connected with industrial production line for storing the waste water generated during electrolytic manganese；
The filter device is used to carry out contaminant filter to waste water；
Liquid after the enrichment facility is used to that waste liquid to be concentrated to give concentrate and be filtered；
The collection device is used to hold carry out recycling to liquid collection after concentrate and filter.
In any of the above-described technical solution, it is preferred that the enrichment facility includes the first enrichment facility and the second concentration dress
It sets；
Be provided on first enrichment facility waste water inlet, the first concentrate outlet and first filter after liquid outlet；
The filter device is connected with the waste water inlet by pipeline；
The first concentrate outlet is connected with the collection device by pipeline；
Be provided on second enrichment facility filter after liquid import, the second concentrate outlet and second filter after liquid be discharged
Mouthful；
Liquid outlet is connected with liquid import after the filter by pipeline after first filter；
Liquid outlet is connected with liquid import after the filter by pipeline after first filter；
The second concentrate outlet is connected with first enrichment facility by pipeline；
Liquid outlet is connected with the collection device by pipeline after second filter.
In any of the above-described technical solution, it is preferred that further include the first booster pump and the second booster pump；
First booster pump is set between the storage of waste water device and the filter device；
Second booster pump is set between first enrichment facility and second enrichment facility.
In any of the above-described technical solution, it is preferred that the collection device includes liquid receipts after concentration liquor collecting device and filter
Acquisition means；
The concentration liquor collecting device is connected with the first concentrate outlet by pipeline；
Liquor collecting device is connected with liquid outlet after second filter by pipeline after the filter.
In any of the above-described technical solution, it is preferred that first enrichment facility is nanofiltration film condensing device；
The nanofiltration film condensing device includes NF membrane and NF membrane flush pipe；
The NF membrane flush pipe is connected with water purification and the waste water inlet by pipeline respectively.
In any of the above-described technical solution, it is preferred that be provided with first flow regulating valve in the NF membrane flush pipe.
In any of the above-described technical solution, it is preferred that the NF membrane is disc-type NF membrane.
In any of the above-described technical solution, it is preferred that second enrichment facility is reverse osmosis membrane enrichment facility；
The reverse osmosis membrane enrichment facility includes reverse osmosis membrane and reverse osmosis membrane flush pipe；
The reverse osmosis membrane flush pipe is connected with liquid import after water purification and the filter by pipeline respectively.
In any of the above-described technical solution, it is preferred that be provided with second flow regulating valve in the reverse osmosis membrane flush pipe.
In any of the above-described technical solution, it is preferred that be respectively arranged with pressure gauge and third flow-rate adjustment on the pipeline
Valve.
The utility model provides a kind of Electrolytic Manganese Wastewater processing system, including storage of waste water device, filter device, concentration
Device and collection device are sequentially connected between storage of waste water device, filter device and enrichment facility by pipeline, filter device with
Enrichment facility is connected with collection device by pipeline respectively, and storage of waste water device is connected with industrial production line for storing electricity
The waste water generated during Xie Meng, filter device are used to carry out contaminant filter to waste water, and enrichment facility is used to carry out waste liquid dense
Contracting obtains liquid after concentrate and filter, and collection device is used to hold carry out recycling, structure to liquid collection after concentrate and filter
Simply, easy to operate, low energy consumption, water after filter energy qualified discharge or recycles according to demand, concentration ammonia nitrogen solution can recycle profit
With more environmentally friendly economy.
The additional aspect and advantage of the utility model will become apparent in following description section, or new by this practicality
The practice of type is recognized.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of Electrolytic Manganese Wastewater processing system provided by the utility model.
Icon：100- storage of waste water devices；200- filter devices；The first enrichment facilities of 300-；301- waste water inlets；302-
First concentrate outlet；Liquid outlet after 303- first is filtered；The second enrichment facilities of 400-；Liquid import after 401- filters；402-
Two concentrate outlets；Liquid outlet after 403- second is filtered；500- concentrates liquor collecting device；Liquor collecting device after 600- filters；
The first booster pumps of 700-；The second booster pumps of 800-.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1, the utility model provides a kind of Electrolytic Manganese Wastewater processing system, including storage of waste water device 100,
Filter device 200, enrichment facility and collection device；
It is sequentially connected by pipeline between the storage of waste water device, the filter device and the enrichment facility；
The filter device is connected with the collection device by pipeline respectively with the enrichment facility；
The storage of waste water device is connected with industrial production line for storing the waste water generated during electrolytic manganese；
The filter device is used to carry out contaminant filter to waste water；
Liquid after the enrichment facility is used to that waste liquid to be concentrated to give concentrate and be filtered；
The collection device is used to hold carry out recycling to liquid collection after concentrate and filter.
The utility model provides a kind of Electrolytic Manganese Wastewater processing system, including storage of waste water device, filter device, concentration
Device and collection device are sequentially connected between storage of waste water device, filter device and enrichment facility by pipeline, filter device with
Enrichment facility is connected with collection device by pipeline respectively, and storage of waste water device is connected with industrial production line for storing electricity
The waste water generated during Xie Meng, filter device are used to carry out contaminant filter to waste water, and enrichment facility is used to carry out waste liquid dense
Contracting obtains liquid after concentrate and filter, and collection device is used to hold carry out recycling, structure to liquid collection after concentrate and filter
Simply, easy to operate, low energy consumption, water after filter energy qualified discharge or recycles according to demand, concentration ammonia nitrogen solution can recycle profit
With more environmentally friendly economy.
As shown in Figure 1, in one embodiment of the utility model, it is preferred that the enrichment facility includes the first concentration
Device 300 and the second enrichment facility 400；
Liquid is arranged after being provided with waste water inlet 301, the filter of the first concentrate outlet 302 and first on first enrichment facility
Outlet 303；
The filter device is connected with the waste water inlet by pipeline；
The first concentrate outlet is connected with the collection device by pipeline；
Liquid import 401 after filtering, liquid after the filter of the second concentrate outlet 402 and second are provided on second enrichment facility
Outlet 403；
Liquid outlet is connected with liquid import after the filter by pipeline after first filter；
Liquid outlet is connected with liquid import after the filter by pipeline after first filter；
The second concentrate outlet is connected with first enrichment facility by pipeline；
Liquid outlet is connected with the collection device by pipeline after second filter.
In this embodiment, the first enrichment facility and the second enrichment facility, mistake are passed through by the waste water of filter device successively
The impurity such as the suspended matter that device removes in waste water are filtered, filtered waste water is made to reach the requirement of the concentration film of the first enrichment facility,
Concentration is being carried out by the first enrichment facility, is obtaining liquid after the first concentrate and the first filter, liquid enters second after the first filter
It is concentrated again in enrichment facility, to obtain liquid after the second concentrate and the second filter, it is dense that the second concentrate is again introduced into first
Compression apparatus is carried out at the same time third time with new primary waste water and concentrates, and concentration process moves in circles, and liquid is pure water after the second filter, can be used
In the use of enterprise, no pollution discharge is realized.
As shown in Figure 1, in one embodiment of the utility model, it is preferred that further include the first booster pump 700 and second
Booster pump 800；
First booster pump is set between the storage of waste water device and the filter device；
Second booster pump is set between first enrichment facility and second enrichment facility.
In this embodiment, the first booster pump improves waste water and flows to effect between filter device by storage of waste water device
Rate, liquid accelerates the treatment progress of waste water into the efficiency of the second enrichment facility after the second booster pump improves the first filter.
As shown in Figure 1, in one embodiment of the utility model, it is preferred that the collection device includes that concentrate is received
Liquor collecting device 600 after acquisition means 500 and filter；
The concentration liquor collecting device is connected with the first concentrate outlet by pipeline；
Liquor collecting device is connected with liquid outlet after second filter by pipeline after the filter.
In this embodiment, concentration is being carried out by the first enrichment facility, after obtaining the first concentrate and the first filter
Liquid, the first filtered fluid enter concentrate collection device for later use after reaching aimed concn, and liquid enters second after the first filter
It is concentrated again in enrichment facility, to obtain liquid after the second concentrate and the second filter, it is dense that the second concentrate is again introduced into first
Compression apparatus is carried out at the same time third time with new primary waste water and concentrates, and concentration process moves in circles, and liquid is pure water after the second filter, and second
Liquid enters liquor collecting device after filter after filter, for later use, realizes no pollution discharge.
As shown in Figure 1, in one embodiment of the utility model, it is preferred that first enrichment facility is NF membrane
Enrichment facility；
The nanofiltration film condensing device includes NF membrane and NF membrane flush pipe；
The NF membrane flush pipe is connected with water purification and the waste water inlet by pipeline respectively.
Further, the NF membrane is disc-type NF membrane.
In this embodiment, NF membrane has good film forming, thermal stability, chemical stability, high mechanical strength, resistance to
Soda acid and microbial attack, chlorine-resistant and other oxidizing substances have high water flux and high salt rejection rate, anticol body and suspended matter dirty
The advantages that dye, NF membrane can also remove turbidity, coloration and organic matter therein while going hardness, and effluent quality is bright
It is aobvious to be better than other softening process, and need not regeneration, it is pollution-free generate, easy to operate, floor space is small, NF membrane flush pipe
Setting can according to actual needs backwash nanofiltration film condensing device, effectively avoid nanofiltration film condensing device from occurring stifled
Plug extends its service life, reduces repair or replacement cost.
As shown in Figure 1, in one embodiment of the utility model, it is preferred that be provided in the NF membrane flush pipe
First flow regulating valve.
In this embodiment, first flow regulating valve adjusts hydraulic pressure in a manner of controlling fluid flow, has both ensured filtering dress
It sets and smoothly completes filtering and concentrating operation with nanofiltration film condensing device, and ensure that filter device and nanofiltration film condensing device will not be because of liquid
It presses through big and damages.
As shown in Figure 1, in one embodiment of the utility model, it is preferred that second enrichment facility is reverse osmosis
Film condensing device；
The reverse osmosis membrane enrichment facility includes reverse osmosis membrane and reverse osmosis membrane flush pipe；
The reverse osmosis membrane flush pipe is connected with liquid import after water purification and the filter by pipeline respectively.
In this embodiment, reverse osmosis membrane is high with efficient salt rejection rate under high flow rate, mechanical strength and service life are higher,
It issued compared with low operating pressure and waves function, the influence of tolerance chemistry or biochemical action, influenced smaller, system by factors such as pH value, temperature
Film raw material source is easy, simple processing, it is of low cost the advantages that, the setting of reverse osmosis membrane flush pipe can according to actual needs,
Reverse osmosis membrane enrichment facility is backwashed, effectively reverse osmosis membrane enrichment facility is avoided to block, extends its service life,
Reduce repair or replacement cost.
As shown in Figure 1, in one embodiment of the utility model, it is preferred that be arranged in the reverse osmosis membrane flush pipe
There is second flow regulating valve.
In this embodiment, second flow regulating valve adjusts hydraulic pressure in a manner of controlling fluid flow, has both ensured filtering dress
It sets and smoothly completes filtering and concentrating operation with reverse osmosis membrane enrichment facility, and ensure that filter device and reverse osmosis membrane enrichment facility will not
It is damaged because hydraulic pressure is excessive.
As shown in Figure 1, in one embodiment of the utility model, it is preferred that be respectively arranged with pressure on the pipeline
Meter and third flow control valve.
In this embodiment, pressure gauge is measured in real time into filter device, nanofiltration film condensing device and reverse osmosis membrane concentration
The hydraulic pressure of the liquid of device, to convenient with first flow regulating valve, second flow regulating valve and third Flux Valve Control
The mode of fluid flow adjusts hydraulic pressure, has both ensured between filter device, nanofiltration film condensing device and reverse osmosis concentrated compression apparatus smoothly
Filtering and concentrating operation is completed, and ensures that filter device, nanofiltration film condensing device and reverse osmosis membrane enrichment facility will not be because of hydraulic pressure mistakes
It damages greatly.
The utility model provides a kind of Electrolytic Manganese Wastewater processing system, including storage of waste water device, filter device, concentration
Device and collection device are sequentially connected between storage of waste water device, filter device and enrichment facility by pipeline, filter device with
Enrichment facility is connected with collection device by pipeline respectively, and storage of waste water device is connected with industrial production line for storing electricity
The waste water generated during Xie Meng, filter device are used to carry out contaminant filter to waste water, and enrichment facility is used to carry out waste liquid dense
Contracting obtains liquid after concentrate and filter, and collection device is used to hold carry out recycling, structure to liquid collection after concentrate and filter
Simply, easy to operate, low energy consumption, water after filter energy qualified discharge or recycles according to demand, concentration ammonia nitrogen solution can recycle profit
With more environmentally friendly economy.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of Electrolytic Manganese Wastewater processing system, which is characterized in that including storage of waste water device, filter device, enrichment facility and
Collection device；
It is sequentially connected by pipeline between the storage of waste water device, the filter device and the enrichment facility；
The filter device is connected with the collection device by pipeline respectively with the enrichment facility；
The storage of waste water device is connected with industrial production line for storing the waste water generated during electrolytic manganese；
The filter device is used to carry out contaminant filter to waste water；
Liquid after the enrichment facility is used to that waste liquid to be concentrated to give concentrate and be filtered；
The collection device is used to hold carry out recycling to liquid collection after concentrate and filter.
2. Electrolytic Manganese Wastewater processing system according to claim 1, which is characterized in that the enrichment facility includes first dense
Compression apparatus and the second enrichment facility；
Be provided on first enrichment facility waste water inlet, the first concentrate outlet and first filter after liquid outlet；
The filter device is connected with the waste water inlet by pipeline；
The first concentrate outlet is connected with the collection device by pipeline；
Be provided on second enrichment facility filter after liquid import, the second concentrate outlet and second filter after liquid outlet；
Liquid outlet is connected with liquid import after the filter by pipeline after first filter；
Liquid outlet is connected with liquid import after the filter by pipeline after first filter；
The second concentrate outlet is connected with first enrichment facility by pipeline；
Liquid outlet is connected with the collection device by pipeline after second filter.
3. Electrolytic Manganese Wastewater processing system according to claim 2, which is characterized in that further include the first booster pump and second
Booster pump；
First booster pump is set between the storage of waste water device and the filter device；
Second booster pump is set between first enrichment facility and second enrichment facility.
4. Electrolytic Manganese Wastewater processing system according to claim 2, which is characterized in that the collection device includes concentrate
Liquor collecting device after collection device and filter；
The concentration liquor collecting device is connected with the first concentrate outlet by pipeline；
Liquor collecting device is connected with liquid outlet after second filter by pipeline after the filter.
5. Electrolytic Manganese Wastewater processing system according to claim 2, which is characterized in that first enrichment facility is nanofiltration
Film condensing device；
The nanofiltration film condensing device includes NF membrane and NF membrane flush pipe；
The NF membrane flush pipe is connected with water purification and the waste water inlet by pipeline respectively.
6. Electrolytic Manganese Wastewater processing system according to claim 5, which is characterized in that be arranged in the NF membrane flush pipe
There is first flow regulating valve.
7. Electrolytic Manganese Wastewater processing system according to claim 5, which is characterized in that the NF membrane is disc-type nanofiltration
Film.
8. Electrolytic Manganese Wastewater processing system according to claim 2, which is characterized in that second enrichment facility is reverse osmosis
Permeable membrane enrichment facility；
The reverse osmosis membrane enrichment facility includes reverse osmosis membrane and reverse osmosis membrane flush pipe；
The reverse osmosis membrane flush pipe is connected with liquid import after water purification and the filter by pipeline respectively.
9. Electrolytic Manganese Wastewater processing system according to claim 8, which is characterized in that set in the reverse osmosis membrane flush pipe
It is equipped with second flow regulating valve.
10. Electrolytic Manganese Wastewater processing system according to claim 4, which is characterized in that be respectively arranged on the pipeline
Pressure gauge and third flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631658.8U CN207632618U (en) | 2017-11-29 | 2017-11-29 | electrolytic manganese wastewater processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631658.8U CN207632618U (en) | 2017-11-29 | 2017-11-29 | electrolytic manganese wastewater processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207632618U true CN207632618U (en) | 2018-07-20 |
Family
ID=62854940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631658.8U Active CN207632618U (en) | 2017-11-29 | 2017-11-29 | electrolytic manganese wastewater processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207632618U (en) |
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2017
- 2017-11-29 CN CN201721631658.8U patent/CN207632618U/en active Active
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