CN205907108U - Filter electrolytic device against current - Google Patents
Filter electrolytic device against current Download PDFInfo
- Publication number
- CN205907108U CN205907108U CN201620708774.4U CN201620708774U CN205907108U CN 205907108 U CN205907108 U CN 205907108U CN 201620708774 U CN201620708774 U CN 201620708774U CN 205907108 U CN205907108 U CN 205907108U
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- filters
- adverse current
- electrolysis unit
- water inlet
- device body
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Abstract
The utility model discloses a filter electrolytic device against current, including being equipped with the device body of water inlet and delivery port, the device this internal be equipped with pack with just, the negative electrode, water inlet and delivery port are established respectively on the bottom and the upper portion of device body, pending concentrated solution is by supreme process filler and direct current pulse electric field down behind this water inlet access to plant body, then through the delivery port discharge, the utility model discloses can collect filtration, electrolysis, weishengization in an organic whole, safety ring protects, and the filter effect is good, can not cause secondary pollution, and simple structure, long service life.
Description
Technical field
The utility model is related to field of waste water treatment, filters electrolysis unit particularly to a kind of adverse current
Background technology
Percolate is the sewage of high concentration, complicated component, is a difficult problem for domestic and international field of water treatment to its process.Rubbish
Substantial amounts of organic pollution is mainly contained, including organic matter that is biodegradable and being difficult to biochemistry in rubbish percolate.For adapting to rubbish
The feature of rubbish percolate, typically by the way of biochemistry and UF membrane, biochemical treatment is used for will be substantial amounts of for landfill leachate treatment
Can biochemical organic matter removal, UF membrane is then used for organic matter and other inorganic pollutions that retention is difficult to biochemistry, but biochemical and
UF membrane end will produce a large amount of concentrated solutions, wherein contain difficult biochemical organic matter, salinity being difficult to be rejected by a large number etc.,
During carrying out subsequent treatment to these concentrated solutions, filtration is a very important step, and traditional filter type is main
It is directly to be filtered using filters such as filter screen, activated carbons, due to containing the charged particles such as a large amount of charged colloidal particles in concentrated solution, pass
The filter type of system can not filter charged colloidal particle in concentrated solution, and traditional filter type, and concentrated solution is typically from top to bottom
Or it is horizontally through filter plant, the shortcoming of this mode is that the filter in filter plant is easy to the saturation because of retention dirt,
Reduce filter efficiency.
Content of the invention
In order to overcome the shortcomings of above-mentioned prior art, one of the utility model task is that offer one kind being capable of filter bag electrochondria
Son, is difficult to retain dirt and saturation, safety and environmental protection, is difficult to retain dirt and saturation, good filtration effect, and structure are simple, reliable
Property good filtration electrolysis installation adverse current filter electrolysis unit.
The utility model task is realized by following technical proposals:
A kind of adverse current filters electrolysis unit, and including the device body being provided with water inlet and delivery port, described device is originally internal
The positive and negative electrode being provided with the filler for filtering and DC pulse electric field being produced in this filler region, described water inlet
Mouthful and delivery port be respectively provided at bottom and the top of filler, pending concentrated solution through this water inlet enter after device body by under
Supreme through described filler with DC pulse electric field, then the delivery port through this device body is discharged；It is straight that positive and negative electrode produces
Stream impulse electric field makes the charged particle in concentrated solution migration occur and then be gathered at described electrode, part charged ion (cl-)
There is cell reaction, produce chlorine, the chlorine dioxide of denier, this two kinds of materials are strong oxidizer, oxidable portion in the solution
Point organic matter, part charged particle (particle such as zwitterion in concentrated solution, charged colloidal particle) is gathered into outer under electric field action
The materials such as alumen ustum that annular volume is larger, that easy filtration removes, colloid；Using this reflux type from the bottom to top, current exist
In equipment steadily, water distribution uniformly, is easy to react, and reacts and produce the larger colloid of volume or alumen ustum easily with water (flow) direction
Flow to the water surface to be easy to remove, make simultaneously filler more difficult because of enriching pollutants pollution failure, this collection filters, electrolysis, micro-
Biochemistry, in the filtration electrolysis installation of one, can effectively improve the effect of filtration and electrolysis unit and extend the use longevity filtering electrolysis filler
Life.
Preferably, described filler is arranged in the middle of device body, and activated carbon can adopt common coal mass active carbon, and cost is relatively low,
It carries out primary filter to the suspension in concentrated solution, also reduces the load of subsequent treatment, and the suspension of filtration refers mainly to glue
The materials such as body, partial organic substances.
Preferably, described device is originally additionally provided with aerator in vivo, by this aerator to the concentrated solution in device body
Carry out Air Exposure, oxygen supply and the effect of clean filler can be played；Further, preferably aerator is to be located at described device originally
The aeration tube of body bottom, this aeration tube connects extraneous compressed air line.
Preferably, described positive and negative electrode is respectively arranged on the two ends of described filler and its voltage range is 30v 60v, this voltage
The advantage of scope is that electrolysis effectiveness is good, and uses safety；Further, preferred voltage is 50v.
Preferably, described device is originally additionally provided with the outlet pipe being connected with delivery port in vivo, and this outlet pipe is provided with apopore.
Preferably, described device is originally additionally provided with back washing device in vivo, and this back washing device passes through backwash water and compressed air to institute
State filler and carry out backwash process, the wash dirt being trapped in filler is fallen so that filler returns to clean state；Further,
Preferably described back washing device includes being respectively provided with backwash water inlet pipe and the backwash outlet pipe on described device body lower part and top, should
Backwash water inlet pipe connects extraneous cleaning water pipe, and this backwash outlet pipe is additionally provided with water leg.
Preferably, described device body be additionally provided with sewage draining exit, to facilitate, blowdown is carried out to described device body.
Preferably, the water outlet of described device body is additionally provided with effluent water filtering device, by this effluent water filtering device to dress
The water outlet putting body carries out filtration treatment, and further, preferably effluent water filtering device adopts sand filter.
Preferably, described device body adopts fiberglass or pp material container.
A kind of adverse current of the utility model filters electrolysis unit, can filter charged particle, is difficult to retain dirt and saturation, mistake
Filter effect is good, does not result in secondary pollution, will not increase the load of percolate front end regulating reservoir and NF membrane, also will not drop
The quality that low NF membrane produces, and structure is simple, good reliability.
Below with reference to embodiment, the effect of design of the present utility model, concrete structure and generation is described further,
To be completely understood by the purpose of this utility model, feature and effect.
Brief description
Fig. 1 is the structural representation that a kind of adverse current of the utility model filters electrolysis unit embodiment 1；
Fig. 2 is the main view profile of Fig. 1；
Fig. 3 is the left view profile of Fig. 1；
Fig. 4 is the internal structure schematic diagram that a kind of adverse current of the utility model filters electrolysis unit embodiment 2；
Wherein, 1- device body, 2- active carbon filler, 301- positive electrode plate, 302- negative electrode plate, 401- water inlet,
402- delivery port, 5- aeration tube, 6- outlet pipe, 601- apopore, 701- backwash water inlet pipe, 702- backwash outlet pipe, 7021- collection
Tank, 8- sewage draining exit.
Specific embodiment
Below in conjunction with accompanying drawing, a kind of the utility model adverse current filtration electrolysis unit is further described:
Embodiment 1:
As Figure 1-3, a kind of open adverse current of the present embodiment filters electrolysis unit, including device body 1, device body 1
Inside it is provided with the active carbon filler 2 for filtering, being respectively provided on two sides with of this active carbon filler 2 can produce DC pulse electric field
Positive electrode plate 301 and negative electrode plate 302, device body 1 is provided with water inlet 401 and delivery port 402, this water inlet 401 and going out
The mouth of a river 402 is respectively provided at bottom and the top of active carbon filler 2, and pending concentrated solution enters device originally through this water inlet 401
From the bottom to top through active carbon filler 2 and DC pulse electric field after body 1, then the delivery port 402 through this device body 1 is discharged.
This return device body 1 is the rectangular tank using glass steel material.
Active carbon filler 2 is arranged on adverse current and filters in the middle of electrolysis unit, and activated carbon can adopt common coal mass active carbon, cost
Relatively low, it carries out primary filter to the suspension in concentrated solution, also reduces the load of subsequent treatment, and the suspension of filtration is main
Refer to the materials such as colloid, partial organic substances.
It is additionally provided with device body 1 in described device body 1 and is additionally provided with aerator, aerator includes aeration tube 5, should
Aeration tube 5 connects the compressed air line in the external world, by this aerator, the concentrated solution in device body 1 is carried out at aeration
Reason.
Positive electrode plate 301 and negative electrode plate 302 are respectively arranged on the both sides of active carbon filler 2 and its voltage is 50v.
It is additionally provided with the outlet pipe 6 being connected with delivery port 402, this outlet pipe 6 is provided with a lot of water outlets in described device body 1
Hole 601.
It is additionally provided with back washing device, this back washing device includes being respectively provided with described device body 1 bottom and upper in device body 1
The backwash water inlet pipe 701 in portion and backwash outlet pipe 702, this backwash water inlet pipe 701 connects the cleaning water pipe in the external world, this backwash water outlet
Water leg 7021 is additionally provided with pipe 702, this back washing device passes through backwash water and compressed air is carried out at backwash to active carbon filler 2
Reason, the wash dirt being trapped in active carbon filler 2 is fallen so that active carbon filler 2 returns to clean state.
Described device body 1 be additionally provided with sewage draining exit 8.
First importing pending concentrated solution filters in electrolysis installation, using active carbon filler 2 to the suspension in concentrated solution
Thing carries out primary filter, so that the charged particle in concentrated solution is moved using the DC pulse electric field that electrolysis positive and negative electrode produces
It is moved into and is gathered at electrode, cell reaction occurs.
Then, derive crossing the concentrated solution after filtration and electrolysis unit is processed to subsequent processing device, carry out subsequent treatment.
Embodiment 2:
On the basis of a kind of adverse current of the utility model filters the technical scheme of electrolysis unit embodiment 1, changed as follows
Enter:
As Figure 1-4, be provided with device body 1 two pieces side by side discharge for the active carbon fillers 2 filtering, this two pieces
Active carbon filler 2 be sandwiched between one piece of negative electrode plate 302, the both sides of this two pieces of active carbon fillers 2 are respectively provided with one piece of positive electrode
Plate 301, this two pieces of positive electrode plate 301 and one piece of negative electrode plate 302 can produce direct current arteries and veins in the region of two pieces of active carbon fillers 2
Rush electric field.
The utility model describes some embodiments and its accompanying drawing in detail, but the utility model is not limited to these embodiments
And its accompanying drawing, especially it is not limited to adverse current in accompanying drawing and filters electrolysis unit shape, attached various shapes are shown
In adverse current more attractive in appearance filter electrolysis unit although this shape is not the claimed technology point of the utility model protection, only
Want those of ordinary skill in the art according to the utility model, do not pay creative work, it is modified, equivalent, changes
Other embodiment and its accompanying drawing obtained from entering etc., all in protection domain of the present utility model.
Claims (9)
1. a kind of adverse current filters electrolysis unit, including the device body being provided with water inlet and delivery port it is characterised in that described dress
Put this and be provided with for the filler filtering and the positive and negative electrode that DC pulse electric field can be produced in this filler region in vivo,
Described water inlet and delivery port are respectively provided at bottom and the top of filler, pending concentrated solution through this water inlet enter device this
From the bottom to top through described filler and DC pulse electric field, the then delivery port discharge through this device body after body.
2. adverse current according to claim 1 filters electrolysis unit it is characterised in that the voltage model of described DC pulse electric field
Enclose for 30v 60v.
3. adverse current according to claim 1 filters electrolysis unit it is characterised in that described device is originally additionally provided with aeration in vivo
Device, carries out Air Exposure by this aerator to the concentrated solution in device body.
4. adverse current according to claim 3 filters electrolysis unit it is characterised in that described aerator is to be located at described dress
Put the aeration tube of body bottom portion, this aeration tube connects extraneous compressed air line.
5. adverse current according to claim 1 filters electrolysis unit it is characterised in that described device is originally additionally provided with vivo and goes out
The outlet pipe that the mouth of a river is connected, this outlet pipe is provided with apopore.
6. adverse current according to claim 1 filters electrolysis unit it is characterised in that described device is originally additionally provided with backwash in vivo
Device, this back washing device carries out backwash process by backwash water and compressed air to described filler.
7. adverse current according to claim 6 filters electrolysis unit it is characterised in that described back washing device includes being respectively provided with
The backwash water inlet pipe on described device body lower part and top and backwash outlet pipe, this backwash water inlet pipe connects extraneous rinse water
Pipe, this backwash outlet pipe is additionally provided with water leg.
8. adverse current according to claim 1 filter electrolysis unit it is characterised in that described device body be additionally provided with blowdown
Mouthful.
9. adverse current according to claim 1 filters electrolysis unit, and described device body adopts fiberglass or pp material to hold
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708774.4U CN205907108U (en) | 2016-07-06 | 2016-07-06 | Filter electrolytic device against current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708774.4U CN205907108U (en) | 2016-07-06 | 2016-07-06 | Filter electrolytic device against current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205907108U true CN205907108U (en) | 2017-01-25 |
Family
ID=57804804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620708774.4U Active CN205907108U (en) | 2016-07-06 | 2016-07-06 | Filter electrolytic device against current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205907108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045142A (en) * | 2016-07-06 | 2016-10-26 | 广州新能源水处理有限公司 | Counter-current filter and electrolysis device and filter and electrolysis process |
-
2016
- 2016-07-06 CN CN201620708774.4U patent/CN205907108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106045142A (en) * | 2016-07-06 | 2016-10-26 | 广州新能源水处理有限公司 | Counter-current filter and electrolysis device and filter and electrolysis process |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |