CN206203966U - A kind of skid-mounted type closed disposing polluted water in oil purifier - Google Patents
A kind of skid-mounted type closed disposing polluted water in oil purifier Download PDFInfo
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- CN206203966U CN206203966U CN201621266765.0U CN201621266765U CN206203966U CN 206203966 U CN206203966 U CN 206203966U CN 201621266765 U CN201621266765 U CN 201621266765U CN 206203966 U CN206203966 U CN 206203966U
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- expansion chamber
- chamber
- filter
- flocculating
- skid
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Abstract
The utility model belongs to field of sewage treatment,Specifically related to a kind of skid-mounted type closed disposing polluted water in oil purifier,Solve existing sewage-treatment plant and flocculant is directly added in raw water,The required reaction time is more long,The problem of inefficiency,Including casing,The casing is skid-mounted type body structure,The first expansion chamber is integrated with the casing,Flocculating chamber,Second expansion chamber,First expansion chamber,Flocculating chamber,Second expansion chamber is sequentially communicated,The first expansion chamber left end is provided with water inlet,The first expansion chamber bottom is provided with the first sewage draining exit,Put in the flocculating chamber and be connected with filler,The second expansion chamber bottom is provided with the second sewage draining exit,The second expansion chamber right-hand member is provided with delivery port,Transfer pump is provided with the flocculating chamber,The transfer pump water inlet end is located at flocculating chamber bottom,The transfer pumps out water end (W.E.) in the first expansion chamber.The technical program is simple and reasonable, the reaction time is short, efficiency high.
Description
Technical field
The utility model belongs to field of sewage treatment, and in particular to a kind of skid-mounted type closed disposing polluted water in oil is net
Makeup is put.
Background technology
The treatment of sewage has great importance for effective utilization of water resource.For example, oilfield sewage is at
Reinjected water can be generated after reason, to be re-used to re-injection, this will save substantial amounts of water resource.And for hyposmosis or extra-low permeability
For oil field, because the average air permeability of its oil reservoirs is low, thin hole throat, complex pore structure, effective porosity it is low,
So, once into containing impurity such as solid suspensions, this will cause the hole throat of oil reservoirs to hinder in the reinjected water of oil reservoirs
Plug, raises water injection pressure, and water injection rate is reduced, oil production reduction, additionally, the rising of water injection pressure will also increase water injecting consumption.
So, there is provided a kind of oilfield sewage treatment device is very necessary.In the prior art mainly by the way that oil field is dirty
Water is placed in and natural subsidence is carried out in settling tank, and hangs solid in oilfield sewage to flocculant, air supporting is added in settling tank
Float is separated, and the sewage after natural subsidence is processed is passed through in filtering ponds again then and is filtered, to obtain re-injection
Water.
But, flocculant adds the particle debris that can be adsorbed in raw water after raw water, forms core shape thing, the core shape thing for being formed
Further the debris around absorption are ultimately formed and can precipitate and separate out greatly, and flocculant is directly added in raw water, required
Reaction time is more long, inefficiency.
Utility model content
The utility model aims to provide that a kind of simple and reasonable, reaction time is short, skid-mounted type closed of efficiency high oil
Field sewage disposal purifier.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of skid-mounted type closed disposing polluted water in oil purifier, including casing, the casing are skid-mounted type casing knot
Structure, is integrated with the first expansion chamber, flocculating chamber, the second expansion chamber in the casing, first expansion chamber, flocculating chamber, second are sunk
Drop room is sequentially communicated, and the first expansion chamber left end is provided with water inlet, and the first expansion chamber bottom is provided with the first sewage draining exit, institute
To state put in flocculating chamber and be connected with filler, the second expansion chamber bottom is provided with the second sewage draining exit, the second expansion chamber right-hand member
Delivery port is provided with, transfer pump is provided with the flocculating chamber, the transfer pump water inlet end is located at flocculating chamber bottom, and the transfer is pumped out
Water end (W.E.) is in the first expansion chamber.
Using the utility model of above-mentioned technical proposal, after oil-polluted water first passes through oil removal treatment, first is entered from water inlet
Expansion chamber, after preliminary sedimentation in the first expansion chamber, bulky grain debris are preferentially settled and are deposited on the first expansion chamber bottom, are carried out
Periodicity blowdown, flocculating chamber is entered by the sewage after preliminary sedimentation by the way of overflow, and the connection of flocculating chamber top is filled again
Mouthful, flocculant by dissolving after from filler injection flocculating chamber in, sewage mix with flocculant after again overflow enter second
Expansion chamber, and finally being precipitated in the second expansion chamber, sediment deposition and the second mud chamber bottom and from the second sewage draining exit cycle
Property blowdown, clear water of attaining the Way is discharged and collected by delivery port；
Set and transfer pump, the water in flocculating chamber is transferred in the way of low discharge in the first expansion chamber, due to flocculating chamber
Interior water contains flocculant, and has carried out the suspension that initial reaction is formed with larger particles in flocculant, transfers to first
A certain amount of larger particles suspension will be carried in water in expansion chamber, the suspension will continue to adsorb after entering the first expansion chamber
Molecule in raw water, makes to contain a certain amount of particulate matter into the water in flocculating chamber, can after the particle combination flocculant
Effective to improve the efficiency for suctioning out debris, the granularity of the sediment finally attained the Way is also bigger, is easy to precipitation, improves treatment effect
Rate.
Further limit, stirring is additionally provided with the flocculating chamber, the stirring is inserted vertically into flocculating chamber, under the stirring
End is provided with the opposite blade in two-layer angle of inclination.
With flocculant can be sufficiently mixed raw water by stirring, the stream of the vortex that the opposite blade in two-layer angle of inclination is formed
Dynamic direction is also opposite, further increases mixed effect, and beneficial to Precipitation.
Further limit, the water inlet left end is connected with filter, the filter is circular cylindrical cavity, the filtering
Through hole is provided with the wall of device side, the through hole runs through filter, filter plate is inserted with the through hole, and at least two are provided with the filter plate
Filter opening, filter screen is provided with the filter opening.
Filter is circular cylindrical cavity, and the through hole opened through filter and is inserted into filter plate, filter plate and through hole in through hole
Between be sealing, can be used rubber village to cover etc. to improve sealing property to improve sealing effectiveness through hole edge；Opened on filter plate and
Filter opening and filter screen is set in filter opening, filter interior path will be separated after filter opening insertion, can effectively stop that debris enter, drop
Low back segment operation processes load, and filter opening sets multiple, and multiple filter openings are arranged in a linear, when one of filter net jam mistake
Afterwards, by pumping filter plate, both multiple filter openings can mutually be changed, it is easy to operate, improve operating efficiency.
Further limit, first expansion chamber, the second expansion chamber bottom are taper, the flocculating chamber bottom is provided with the
Three sewage draining exits.
Pyramidal structure can facilitate sediment to deposit, and sediment can be moved to the top of taper under gravity, be sunk
To form sediment more concentrate and discharged when facilitating blowdown；Flocculating chamber bottom sets the 3rd sewage draining exit, convenient that sediment in flocculating chamber is carried out
Cleaning.
Structure advantages of simple, reaction time is short compared to existing technology for the technical program, efficiency high.
Brief description of the drawings
The nonlimiting examples that the utility model can be given by accompanying drawing are further illustrated；
Fig. 1 is a kind of structural representation of skid-mounted type closed disposing polluted water in oil purifier of the utility model；
Fig. 2 is filter structure schematic representation；
Fig. 3 is filter-plate structure schematic diagram；
Main element symbol description is as follows：
Casing 1, the first expansion chamber 2, flocculating chamber 3, the second expansion chamber 4, water inlet 5, the first sewage draining exit 6, filler 7,
Two sewage draining exits 8, delivery port 9, transfer pump 10, stirring 11, filter 12, through hole 13, filter plate 14, filter opening 15, filter screen 16, the 3rd row
Dirty mouth 17.
Specific embodiment
In order that those skilled in the art may be better understood the utility model, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of skid-mounted type closed disposing polluted water in oil purifier, including casing 1, casing
1 is that the first expansion chamber 2, flocculating chamber 3, the second expansion chamber 4 are integrated with the structure of skid-mounted type casing 1, casing 1, the first expansion chamber 2,
Flocculating chamber 3, the second expansion chamber 4 are sequentially communicated, and the left end of the first expansion chamber 2 is provided with water inlet 5, and the bottom of the first expansion chamber 2 is provided with
One sewage draining exit 6, puts in flocculating chamber 3 and is connected with filler 7, and the bottom of the second expansion chamber 4 is provided with the second sewage draining exit 8, the second expansion chamber 4
Right-hand member is provided with delivery port 9, flocculating chamber 3 and is provided with transfer pump 10, transfers the water inlet end of pump 10 and is located at the bottom of flocculating chamber 3, transfers pump 10
Water side is in the first expansion chamber 2.
Preferably, stirring 11 is additionally provided with flocculating chamber 3, stirring 11 is inserted vertically into flocculating chamber 3,11 lower ends of stirring are provided with two
The opposite blade in layer angle of inclination.
Preferably, the left end of water inlet 5 is connected with filter 12, and filter 12 is circular cylindrical cavity, on the side wall of filter 12
Through hole 13 is provided with, through hole 13 runs through filter 12, and through hole 13 is interior to be inserted with filter plate 14, and at least two filter openings 15 are provided with filter plate 14,
Filter screen 15 is provided with filter opening 15.
Preferably, the first expansion chamber 2, the bottom of the second expansion chamber 4 are taper, and the bottom of flocculating chamber 3 is provided with the 3rd sewage draining exit
17。
A kind of skid-mounted type closed disposing polluted water in oil purifier that the utility model is provided has been carried out in detail above
Introduce.The explanation of specific embodiment is only intended to help and understands method of the present utility model and its core concept.It should be pointed out that right
For those skilled in the art, on the premise of the utility model principle is not departed from, can also be to this practicality
New to carry out some improvement and modification, these are improved and modification is also fallen into the utility model scope of the claims.
Claims (4)
1. a kind of skid-mounted type closed disposing polluted water in oil purifier, including casing, it is characterised in that：The casing is skid
Formula body structure, is integrated with the first expansion chamber, flocculating chamber, the second expansion chamber, first expansion chamber, flocculation in the casing
Room, the second expansion chamber are sequentially communicated, and the first expansion chamber left end is provided with water inlet, and the first expansion chamber bottom is provided with first
Sewage draining exit, puts in the flocculating chamber and is connected with filler, and the second expansion chamber bottom is provided with the second sewage draining exit, and described second sinks
Drop room right-hand member is provided with delivery port, and transfer pump is provided with the flocculating chamber, and the transfer pump water inlet end is located at flocculating chamber bottom, described
Transfer pumps out water end (W.E.) in the first expansion chamber.
2. a kind of skid-mounted type closed disposing polluted water in oil purifier according to claim 1, it is characterised in that：It is described
Stirring is additionally provided with flocculating chamber, the stirring is inserted vertically into flocculating chamber, and it is opposite that the stirring lower end is provided with two-layer angle of inclination
Blade.
3. a kind of skid-mounted type closed disposing polluted water in oil purifier according to claim 2, it is characterised in that：It is described
Water inlet left end is connected with filter, and the filter is circular cylindrical cavity, and through hole is provided with the filter wall, described logical
Filter is run through in hole, and filter plate is inserted with the through hole, and at least two filter openings are provided with the filter plate, and filter is provided with the filter opening
Net.
4. a kind of skid-mounted type closed disposing polluted water in oil purifier according to claim 3, it is characterised in that：It is described
First expansion chamber, the second expansion chamber bottom are taper, and the flocculating chamber bottom is provided with the 3rd sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266765.0U CN206203966U (en) | 2016-11-24 | 2016-11-24 | A kind of skid-mounted type closed disposing polluted water in oil purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266765.0U CN206203966U (en) | 2016-11-24 | 2016-11-24 | A kind of skid-mounted type closed disposing polluted water in oil purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203966U true CN206203966U (en) | 2017-05-31 |
Family
ID=58748551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621266765.0U Active CN206203966U (en) | 2016-11-24 | 2016-11-24 | A kind of skid-mounted type closed disposing polluted water in oil purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203966U (en) |
-
2016
- 2016-11-24 CN CN201621266765.0U patent/CN206203966U/en active Active
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