CN206337069U - A kind of high concentration suspended matter and oil-contained waste water treatment device - Google Patents
A kind of high concentration suspended matter and oil-contained waste water treatment device Download PDFInfo
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- CN206337069U CN206337069U CN201621481100.1U CN201621481100U CN206337069U CN 206337069 U CN206337069 U CN 206337069U CN 201621481100 U CN201621481100 U CN 201621481100U CN 206337069 U CN206337069 U CN 206337069U
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- sludge
- lens system
- oil
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Abstract
The utility model proposes a kind of high concentration suspended matter and oil-contained waste water treatment device, including housing and water inlet water distribution system, taper waterpower deceleration area, rise laminar region, effluent collection system, the bottom of water inlet water distribution system is provided with water-locator, the big mouth of taper waterpower deceleration area is provided with lens system built in sludge upward and in it, rise provided with swash plate and detection sample tap at the top of laminar region, housing is externally provided with the external lens system of sludge and sludge drainage system；Water-locator is connected with wastewater influent pipeline, and wastewater influent pipeline is provided with adding of agent mouthful；Lens system built in sludge is connected with the external lens system of sludge, and the external lens system of sludge is connected with sludge drainage system, and lens system built in sludge is through the top of taper waterpower deceleration area and the bottom of rising laminar region.The utility model can to automatically form dynamic membrane filtering layer in sewage, be up to more than 98% to the clearance of high concentration suspended matter and oil, and long service life, technological process are short, sewage load is big.
Description
Technical field
The utility model is related to high concentration suspended matter technical field of sewage, particularly relate to a kind of high concentration suspended matter and
Oil-contained waste water treatment device.
Background technology
In sewage containing suspension, oil it is higher when directly outer row it is larger to environmental hazard, and conventional handling process mode is
First precipitation is refiltered, and the service behaviour to equipment requires higher.The existing filter plant of in the market, there is general filter plant and depth
Handle filter plant.Distinguished with filter medium, general filter plant mainly has walnut shell filtering material filter, quartz sand and smokeless
Coal filter, fiber ball filter, active carbon filter, these filter plants go deimpurity effect all good, but filtrate makes
With restricted lifetime, it is necessary to regularly replace, if condition of water quality is poor, such as oil-containing is higher, and when water quality viscosity is larger, filtrate is hardened
Severity, changes difficult；Depths reason filter plant is filter membrane, is distinguished by the aperture of filter membrane, mainly there is microfiltration membranes, ultrafiltration
Film, NF membrane and reverse osmosis membrane, these filter membrane filter effects are very good, but have the disadvantage that：（1）By certain material plus
Work is formed, complex manufacturing technology and requirement height；（2）Dirty water pollutant is liable to stick on membranous wall, and flux depression is fast, water outlet
Efficiency is reduced.（3）Film service life is limited, it is necessary to regularly replace.
In addition, above-mentioned all general filter plants and depths reason filter plant are most intolerant to greasy dirt, thus at place
There is problems with when reason high concentration, high oil-polluted water：（1）Greasy dirt cleaning is difficult, and equipment blocks serious, filter efficiency significantly under
Drop；（2）Programme-control is complicated, it is necessary to configure backwashing system, increases use cost.
How to design a kind of dedicated for high concentration suspended matter and oil-contained waste water treatment device, be the current skill for being badly in need of solving
Art problem.
Utility model content
To solve above the deficiencies in the prior art, at a kind of high concentration suspended matter and oil-polluted water
Manage device.
What the technical solution of the utility model was realized in：
A kind of high concentration suspended matter and oil-contained waste water treatment device, including housing and located at enclosure interior, from lower to upper according to
The water inlet water distribution system of sequence connection, taper waterpower deceleration area, rising laminar region, effluent collection system, the bottom for water distribution system of intaking
Portion is provided with water-locator, and the big mouth of taper waterpower deceleration area is provided with lens system built in sludge, rises laminar region top upward and in it
Portion is externally provided with the external lens system of sludge and sludge drainage system provided with swash plate and detection sample tap, housing；
Water-locator is connected with wastewater influent pipeline, and wastewater influent pipeline is provided with adding of agent mouthful；The built-in aggregation system of sludge
System is connected with the external lens system of sludge, and the external lens system of sludge is connected with sludge drainage system, and lens system runs through built in sludge
The top of taper waterpower deceleration area and the bottom for rising laminar region.
It is preferred that, lens system built in sludge is connected with the external lens system of sludge by flexible and transparent pipeline.
It is more highly preferred to, water-locator is connected through a screw thread with wastewater influent pipeline.
Highly preferred, sludge drainage system is provided with sludge discharge line, and sludge discharge line is provided with hand control valve.
The utility model utilizes waterpower flocculating principles, and dynamic membrane filtering layer is automatically formed in sewage, can be by sewage
High concentration suspended matter and oil remove to more than 98%, and floor space is small, long service life, technological process are short, sewage load
Greatly, investment and use cost are low, are worth application.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is longitudinal sectional view of the present utility model；
Fig. 2 is A-A direction structure schematic diagrames in Fig. 1；
Fig. 3 is rearview of the present utility model.
In figure：1st, water inlet water distribution system；2nd, taper waterpower deceleration area；31st, lens system built in sludge；32nd, sludge is external
Lens system；4th, laminar region is risen；5th, effluent collection system；6th, sludge drainage system；7th, sample tap is detected.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in Fig. 1-3 is common：A kind of high concentration suspended matter and oil-contained waste water treatment device, including housing and located at housing
Inside, the water inlet water distribution system 1 sequentially connected from lower to upper, taper waterpower deceleration area 2, rising laminar region 4, effluent collection system
5, the bottom of water inlet water distribution system 1 is provided with water-locator, and the big mouth of taper waterpower deceleration area 2 is provided with built in sludge upward and in it to be gathered
Collecting system 31, rises the top of laminar region 4 provided with swash plate and detection sample tap 7, housing is externally provided with the external He of lens system 32 of sludge
Sludge drainage system 6；
Water-locator is connected with wastewater influent pipeline, and wastewater influent pipeline is provided with adding of agent mouthful；The built-in aggregation system of sludge
System 31 is connected with the external lens system of sludge 32, and the external lens system 32 of sludge is connected with sludge drainage system 6, the built-in aggregation system of sludge
System 31 is through the top of taper waterpower deceleration area 2 and the bottom of rising laminar region 4.
Operation principle：Sewage enters water inlet water distribution system 1 with certain speed, the water-locator of water inlet water distribution system 1 bottom with
Water eddy flow is flowed into taper waterpower deceleration area 2 by certain angle, and taper waterpower deceleration area 2 is connected with external water inlet pipe, is entering
The pipeline upslide adding medicine of water pipe（Predominantly flocculant and flocculation aid）, medicament and sewage fully reacts and forms flock,
Under the promotion for waterpower of intaking, flock overcomes cone wall of the hydraulic resistance along taper waterpower deceleration area 2 to move upwards.Due to taper water
The cone mouth of power deceleration area 2 is in horn mouth, and water velocity slows down gradually, and the flock in water starts aggregation and the shape on certain altitude
Into very thin one layer of dynamic membrane filtering layer, with the continuous entrance of sewage, flco is on the increase, and film layer is more long-pending thicker.In film layer
Top, due to the intermolecular absorption of flock, assembles up to saturation, film layer top flock enters built in sludge under waterpower promotion
Lens system 31, concentration forms sludge；As sewage not only enters, the flock generation constantly newly formed in dynamic film layer bottom
Replace, so accumulation substitute, continuous and effective go water removal in harmful substance.Polluted in sewage by the filtering of dynamic membrane filtering layer
Thing has removed more than 98%.Rise the top of laminar region 4 and be provided with swash plate, can both ensure that small flco or pollutant possessed enough in water
Precipitation buffering space, equipment impact resistance can be improved again, it is ensured that stable effluent quality.Sewage after filtering is via rising
Enter effluent collection system 5 after the fully precipitation of laminar region 4.
Compared with prior art, the utility model has the advantages that：
1st, dynamic membrane filtering layer is automatically formed, without cumbersome manufacture craft and strict preparation requirement；
2nd, the thickness of dynamic membrane filtering layer is effectively controlled by the physical-chemical reaction of flocculant, flocculation aid and sewage
System, and in floating state in processing unit, compact structure is also less prone to caking；
3rd, the activated filter film layer formation time of dynamic membrane filtering layer is short, good filtration effect, and without rinsing, without complexity
Programme-control, use cost is low；
4th, provided with inside and outside two sludge accumulation systems, sludge discharge way is flexibly, spoil disposal frequency is small and can realize monitoring and automatic
Control；
5th, equipment is light and handy, convenient transportation, use cost is low, floor space is small, water process amount is big.
As a kind of perferred technical scheme, another embodiment of the present utility model, lens system 31 built in sludge and dirt
The external lens system 32 of mud is connected by flexible and transparent pipeline.
Lens system 31 built in sludge collects the deactivated flco thing in dynamic membrane filtering layer top（That is sludge）, the part
Sludge good fluidity, is easily flowed into sludge accumulation external system 32 by pipeline；Sludge accumulation external system 32 is further concentrated
Sludge, the part can increase and decrease volume according to storage mud processing requirement, according to spoil disposal frequency, increase and decrease the sludge condensation time.It is specific to install
In, putting for sludge accumulation external system 32 is determined according to scene；Lens system 31 built in sludge and the external lens system 32 of sludge
Split type to install, both help to observe mud-water separation situation by the connection of flexible and transparent pipeline.
As a kind of perferred technical scheme, another embodiment of the present utility model, water-locator leads to wastewater influent pipeline
Cross threaded connection.
As a kind of perferred technical scheme, another embodiment of the present utility model, sludge drainage system 6 is discharged provided with sludge
Pipeline, sludge discharge line is provided with control valve.
Using the sewage of refinery of Daqing Petrochemical Company as processing sample, through examining in the sewage：SS contents are
1835.4mg/L, oil content are 745.3mg/L, and processing requirement is：SS≤20mg/L, oil≤20mg/L.By flocculant, help solidifying
After agent is sufficiently mixed in pipe-line mixer with sewage, into dynamic filtration film device.When sewage enters water inlet water distribution system 1
When, the thick dynamic membrane filtering layers of about 1m are formd in taper waterpower deceleration area 2, the sewage after filtering is via rising laminar region
4 enter effluent collection system, and water outlet enters the biochemistry pool of the plant area.Take in processing water sample detection sewage：SS contents are 6.7mg/
L, oil content are 9.5mg/L.Waste water after being handled by the present apparatus is complied fully with into Daqing petrochemical factory biochemistry pool water inlet index.
Embodiment 2
Using Shanxi Province Hongdong County Ming Yu chemical plant sewage as processing sample, through examining in the sewage：SS contents are
2165.7mg/L, oil content is 843.9mg/L, it is desirable to which the emission request of regional waste-water is：SS≤20mg/L, oil≤20mg/L,
Enter biochemical system.After flocculant, flocculation aid are sufficiently mixed in pipe-line mixer with sewage, into dynamic filtration film device
In.When sewage enters water inlet water distribution system 1, the thick dynamic membrane filterings of about 1.3m are formd in taper waterpower deceleration area 2
Layer, the sewage after filtering is standby into effluent collection system 5 via laminar region 4 is risen.Take in processing water sample detection sewage：SS contains
Measure as 9.37mg/L, oil content is 6.98mg/L.Waste water after being handled by the present apparatus is complied fully with into biochemistry pool standard.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modifications, equivalent substitutions and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of high concentration suspended matter and oil-contained waste water treatment device, it is characterised in that：Including housing and in the housing
Portion, the water inlet water distribution system sequentially connected from lower to upper（1）, taper waterpower deceleration area（2）, rise laminar region（4）, effluent collection
System（5）, water distribution system of intaking（1）Bottom be provided with water-locator, taper waterpower deceleration area（2）Big mouth be provided with upward and in it
Lens system built in sludge（31）, rise laminar region（4）Top is provided with swash plate and detection sample tap（7）, the housing is externally provided with
The external lens system of sludge（32）And sludge drainage system（6）；
The water-locator is connected with wastewater influent pipeline, and the wastewater influent pipeline is provided with adding of agent mouthful；Gather built in sludge
Collecting system（31）With the external lens system of sludge（32）Connection, the external lens system of sludge（32）With sludge drainage system（6）Connection, it is dirty
Lens system built in mud（31）Through taper waterpower deceleration area（2）Top and rise laminar region（4）Bottom.
2. high concentration suspended matter according to claim 1 and oil-contained waste water treatment device, it is characterised in that：Gather built in sludge
Collecting system（31）With the external lens system of sludge（32）Connected by flexible and transparent pipeline.
3. high concentration suspended matter according to claim 1 and oil-contained waste water treatment device, it is characterised in that：The water-locator
It is connected through a screw thread with the wastewater influent pipeline.
4. high concentration suspended matter according to claim 1 and oil-contained waste water treatment device, it is characterised in that：Sludge drainage system
（6）Sludge discharge line is provided with, the sludge discharge line is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481100.1U CN206337069U (en) | 2016-12-30 | 2016-12-30 | A kind of high concentration suspended matter and oil-contained waste water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481100.1U CN206337069U (en) | 2016-12-30 | 2016-12-30 | A kind of high concentration suspended matter and oil-contained waste water treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN206337069U true CN206337069U (en) | 2017-07-18 |
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| CN201621481100.1U Active CN206337069U (en) | 2016-12-30 | 2016-12-30 | A kind of high concentration suspended matter and oil-contained waste water treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517472A (en) * | 2016-12-30 | 2017-03-22 | 天津东风节能环保科技有限公司 | High-concentration suspended solid and oil-containing sewage purification treatment device |
-
2016
- 2016-12-30 CN CN201621481100.1U patent/CN206337069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517472A (en) * | 2016-12-30 | 2017-03-22 | 天津东风节能环保科技有限公司 | High-concentration suspended solid and oil-containing sewage purification treatment device |
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