CN106745966A - A kind of steel wastewater and the device of municipal wastewater mixed regeneration reuse - Google Patents
A kind of steel wastewater and the device of municipal wastewater mixed regeneration reuse Download PDFInfo
- Publication number
- CN106745966A CN106745966A CN201611085069.4A CN201611085069A CN106745966A CN 106745966 A CN106745966 A CN 106745966A CN 201611085069 A CN201611085069 A CN 201611085069A CN 106745966 A CN106745966 A CN 106745966A
- Authority
- CN
- China
- Prior art keywords
- steel
- wastewater
- pretreatment pool
- municipal
- municipal wastewater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Abstract
The invention discloses a kind of steel wastewater and the device of municipal wastewater mixed regeneration reuse, including steel wastewater pretreatment pool and municipal wastewater pretreatment pool, the steel wastewater pretreatment pool and municipal wastewater pretreatment pool top are equipped with filling opening, filter screen is equipped with the steel wastewater pretreatment pool and municipal wastewater pretreatment pool, the filter screen side is equipped with agitating roller, the steel wastewater pretreatment pool and municipal wastewater pretreatment pool are connected to mixed reaction pond by pipeline, bull stick is provided with the mixed reaction pond, the bull stick is provided with agitating paddle, the mixed reaction pond top is provided with medicine and adds mouth, the mixed reaction pond is by pipeline communication in sedimentation basin, the sedimentation basin is by pipeline communication in filtering ponds, active carbon layer is provided with the filtering ponds, the active carbon layer bottom is provided with permeable membrane；The water consumption of steel production is ensured, while so that a large amount of freshwater resources, more energy-conserving and environment-protective are saved in steel production.
Description
Technical field
The present invention relates to Technology of Sewage field, the dress of specially a kind of steel wastewater and municipal wastewater mixed regeneration reuse
Put.
Background technology
Many sewage, sewage can be all produced to be discharged into domestic sewerage systems daily in our life, this is one
The water resource that can be reused is planted, while the amount of water resource is huge.Many waste water equally can be also produced in the industry, especially
It is that in steel production enterprise, many waste water can be produced, steel production can be using to many water carrying out cooling down and remove
Dirt, this is unusual consumption of water resource.If using pure underground water source every time, this can bring huge to underground water source
Pressure.If can be, by steel wastewater and the grid-connected treatment of municipal wastewater, to be produced for steel using the sewage after treatment, steel can be given
Iron production brings huge change, saves substantial amounts of water resource.
The content of the invention
It is an object of the invention to provide a kind of steel wastewater and the device of municipal wastewater mixed regeneration reuse, with solution
State the problem proposed in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of steel wastewater and municipal wastewater mixed regeneration
The device of reuse, including steel wastewater pretreatment pool and municipal wastewater pretreatment pool, the steel wastewater pretreatment pool and municipal administration
Sewage pretreatment tank top is equipped with filling opening, and filter is equipped with the steel wastewater pretreatment pool and municipal wastewater pretreatment pool
Net, the filter screen side is equipped with agitating roller, and the steel wastewater pretreatment pool and municipal wastewater pretreatment pool pass through pipeline
Mixed reaction pond is connected to, bull stick is provided with the mixed reaction pond, the bull stick is provided with agitating paddle, the mixed reaction pond
Top is provided with medicine and adds mouth, and by pipeline communication in sedimentation basin, the sedimentation basin passes through pipeline communication to the mixed reaction pond
In filtering ponds, active carbon layer is provided with the filtering ponds, the active carbon layer bottom is provided with permeable membrane.
Preferably, the sedimentation basin side is provided with sludge discharge pipe, and the filtering ponds side is provided with drainpipe, the sludge
Valve is equipped with discharge pipe and drainpipe.
Preferably, the number of the agitating paddle is no less than 4.
Preferably, the bull stick and agitating roller are to provide power by independent drive device.
Preferably, being equipped with the filling opening top port carries out the preliminary waffle slab for intercepting filtering, and waffle slab is
What stainless steel was made.
Preferably, the permeable membrane is RO reverse osmosis membranes.
Preferably, stirrer gear is evenly equipped with the agitating roller, and the circle contour that stirrer gear edge is formed is pre- with steel wastewater
Gap between processing pond and municipal wastewater pretreatment pool inner bottom part is not more than centimetre.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention can be first pre- by municipal wastewater and steel wastewater
First filtration treatment, adds medicine to mix municipal wastewater and steel wastewater, municipal wastewater after anticipating in mixed reaction pond
Removed with the neutralization that can react that the composition in steel wastewater has, can be discharged after sedimentation basin and filtering ponds precipitation and filtration treatment
Use, the sewage after treatment can be used for steel production and application, ensure the water consumption of steel production, while so that steel production is saved
A large amount of freshwater resources, more energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 steel wastewater pretreatment pool, 2 municipal wastewater pretreatment pools, 3 filling openings, 4 filter screens, 5 agitating rollers, 6 mixing
Reaction tank, 7 bull sticks, 8 stirring slurries, 9 medicines add mouth, 10 sedimentation basins, 11 sludge discharge pipes, 12 valves, 13 filtering ponds, 14 activity
Carbon-coating, 15 permeable membranes, 16 drainpipes.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of steel wastewater and municipal wastewater mixed regeneration reuse
Device, including steel wastewater pretreatment pool 1 and municipal wastewater pretreatment pool 2, the steel wastewater pretreatment pool 1 and municipal wastewater
The top of pretreatment pool 2 is equipped with filling opening 3, and filter is equipped with the steel wastewater pretreatment pool 1 and municipal wastewater pretreatment pool 2
Net 4, the side of the filter screen 4 is equipped with agitating roller 5, and the steel wastewater pretreatment pool 1 and municipal wastewater pretreatment pool 2 pass through
Pipeline is connected in mixed reaction pond 6, the mixed reaction pond 6 and is provided with bull stick 7, and the bull stick 7 is provided with agitating paddle 8, described
The top of mixed reaction pond 6 is provided with medicine and adds mouth 9, and the mixed reaction pond 6 is by pipeline communication in sedimentation basin 10, the precipitation
By pipeline communication in active carbon layer 14 is provided with filtering ponds 13, the filtering ponds 13, the bottom of the active carbon layer 14 sets in pond 10
There is permeable membrane 15.
The side of the sedimentation basin 10 is provided with sludge discharge pipe 11, and the side of the filtering ponds 13 is provided with drainpipe 16, the dirt
Valve 12 is equipped with mud discharge pipe 11 and drainpipe 16.Water after treatment can be discharged by drainpipe 16, the dirt in sedimentation basin 10
Mud can be discharged by sludge discharge pipe 11.Many 4 of the number of the agitating paddle 8.Agitating paddle 8 can cause to enter into hybrid reaction
Sewage mixing in pond 6 is more uniform, reacts more thorough.The bull stick 7 and agitating roller 5 are provided by independent drive device
Power.Being equipped with the top port of the filling opening 3 carries out the preliminary waffle slab for intercepting filtering, and waffle slab is stainless steel
What matter was made.The permeable membrane 15 is RO reverse osmosis membranes.Stirrer gear is evenly equipped with the agitating roller 5, and stirrer gear edge is formed
Circle contour and the gap between steel wastewater pretreatment pool 1 and the inner bottom part of municipal wastewater pretreatment pool 2 be not more than 1 centimetre.
Specifically, when using, it would be desirable to which the steel wastewater and municipal wastewater for the treatment of can be added separately to by filling opening 3
Steel wastewater pretreatment pool 1 and municipal wastewater pretreatment pool 2, are pre-processed, and agitating roller 5 can be rotated, and prevent steel wastewater
Pretreatment pool 1 and the inner bottom part of municipal wastewater pretreatment pool 2 have precipitation, in it can be drained into mixed reaction pond 6 after pretreatment, can
Medicine is needed by the medicine addition addition reaction of mouth 9 so that steel wastewater and municipal wastewater are neutralized in mixed reaction pond 6
Etc. series reaction, contribute to the treatment of sewage, bull stick 7 drives agitating paddle 8 to cause reaction evenly, eventually passes through sedimentation basin 10
After effect with filtering ponds 13, the water after treatment can be discharged by drainpipe 16, for steel production and application, in sedimentation basin 10
Sludge can be discharged by sludge discharge pipe 11.
The present invention can be by the first filtration treatment in advance of municipal wastewater and steel wastewater, by municipal wastewater and steel after anticipating
Iron waste water adds medicine to mix in mixed reaction pond 6, and what the composition in municipal wastewater and steel wastewater had can react neutralization
Remove, can be discharged after sedimentation basin 10 and the precipitation of filtering ponds 13 and filtration treatment and used, the sewage after treatment can be used for steel life
Product is used, and ensures the water consumption of steel production, while so that a large amount of freshwater resources, more energy-conserving and environment-protective are saved in steel production.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (7)
1. a kind of steel wastewater and the device of municipal wastewater mixed regeneration reuse, including steel wastewater pretreatment pool（1）And municipal administration
Sewage pretreatment tank（2）, it is characterised in that：The steel wastewater pretreatment pool（1）With municipal wastewater pretreatment pool（2）Top is equal
It is provided with filling opening（3）, the steel wastewater pretreatment pool（1）With municipal wastewater pretreatment pool（2）Inside it is equipped with filter screen（4）, institute
State filter screen（4）Side is equipped with agitating roller（5）, the steel wastewater pretreatment pool（1）With municipal wastewater pretreatment pool（2）Lead to
Piping is connected to mixed reaction pond（6）, the mixed reaction pond（6）Inside it is provided with bull stick（7）, the bull stick（7）It is provided with and stirs
Mix oar（8）, the mixed reaction pond（6）Top is provided with medicine and adds mouth（9）, the mixed reaction pond（6）By pipeline communication
In sedimentation basin（10）, the sedimentation basin（10）By pipeline communication in filtering ponds（13）, the filtering ponds（13）Inside it is provided with activity
Layer of charcoal（14）, the active carbon layer（14）Bottom is provided with permeable membrane（15）.
2. a kind of steel wastewater according to claim 1 and the device of municipal wastewater mixed regeneration reuse, it is characterised in that：
The sedimentation basin（10）Side is provided with sludge discharge pipe（11）, the filtering ponds（13）Side is provided with drainpipe（16）, the dirt
Mud discharge pipe（11）And drainpipe（16）On be equipped with valve（12）.
3. a kind of steel wastewater according to claim 1 and the device of municipal wastewater mixed regeneration reuse, it is characterised in that：
The agitating paddle（8）Many 4 of number.
4. a kind of steel wastewater according to claim 1 and the device of municipal wastewater mixed regeneration reuse, it is characterised in that：
The bull stick（7）And agitating roller（5）It is to provide power by independent drive device.
5. a kind of steel wastewater according to claim 1 and the device of municipal wastewater mixed regeneration reuse, it is characterised in that：
The filling opening（3）Being equipped with top port carries out the preliminary waffle slab for intercepting filtering, and waffle slab is stainless steel system
Into.
6. a kind of steel wastewater according to claim 1 and the device of municipal wastewater mixed regeneration reuse, it is characterised in that：
The permeable membrane（15）It is RO reverse osmosis membranes.
7. a kind of steel wastewater according to claim 1 and the device of municipal wastewater mixed regeneration reuse, it is characterised in that：
The agitating roller（5）On be evenly equipped with stirrer gear, and the circle contour and steel wastewater pretreatment pool that stirrer gear edge is formed（1）And city
Political affairs sewage pretreatment tank（2）Gap between inner bottom part is not more than 1 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085069.4A CN106745966A (en) | 2016-12-01 | 2016-12-01 | A kind of steel wastewater and the device of municipal wastewater mixed regeneration reuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085069.4A CN106745966A (en) | 2016-12-01 | 2016-12-01 | A kind of steel wastewater and the device of municipal wastewater mixed regeneration reuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106745966A true CN106745966A (en) | 2017-05-31 |
Family
ID=58914751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611085069.4A Pending CN106745966A (en) | 2016-12-01 | 2016-12-01 | A kind of steel wastewater and the device of municipal wastewater mixed regeneration reuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106745966A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555658A (en) * | 2017-09-30 | 2018-01-09 | 韩丹 | A kind of industrial waste water purifying exhaust apparatus |
| CN107585840A (en) * | 2017-10-17 | 2018-01-16 | 赣州汇桔科技有限公司 | A kind of sewage treatment unit |
| CN108218007A (en) * | 2018-02-13 | 2018-06-29 | 鞍钢股份有限公司 | A kind of urban life Treated sewage reusing is in the method for integrated iron and steel works |
-
2016
- 2016-12-01 CN CN201611085069.4A patent/CN106745966A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555658A (en) * | 2017-09-30 | 2018-01-09 | 韩丹 | A kind of industrial waste water purifying exhaust apparatus |
| CN107585840A (en) * | 2017-10-17 | 2018-01-16 | 赣州汇桔科技有限公司 | A kind of sewage treatment unit |
| CN108218007A (en) * | 2018-02-13 | 2018-06-29 | 鞍钢股份有限公司 | A kind of urban life Treated sewage reusing is in the method for integrated iron and steel works |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |