CN207760154U - A kind of micropollutant water processing unit - Google Patents
A kind of micropollutant water processing unit Download PDFInfo
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- CN207760154U CN207760154U CN201721894794.6U CN201721894794U CN207760154U CN 207760154 U CN207760154 U CN 207760154U CN 201721894794 U CN201721894794 U CN 201721894794U CN 207760154 U CN207760154 U CN 207760154U
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Abstract
The utility model is related to a kind of micropollutant water processing units, including filter element, hollow cohesion tower, aeration unit and the precipitation separative element being sequentially communicated, the cohesion tower includes along the first baffling area and the second baffling area that flow is moved towards to be sequentially communicated, it is respectively provided with the first medicating mechanism of water body addition medicament and the second medicating mechanism for the water body addition medicament into the second baffling area into the first baffling area at the top of first baffling area and the second baffling area, the first rabbling mechanism and the second rabbling mechanism are respectively equipped in the first baffling area and the second baffling area.The apparatus structure compact and reasonable of the utility model, can intelligent control, rapid and convenient；Contaminant removal efficiency is high, to SS, COD, TP, NH in water body3N has preferable removal rate；In addition, floor space is small, energy conservation and environmental protection, and small investment, operating cost is low, sustainable long-acting.
Description
Technical field
The utility model belongs to field of sewage treatment equipment, is related to a kind of micropollutant water processing unit more particularly to one
Kind micropollutant water front end processing device.
Background technology
Sanitary sewage yield increasingly increases now, containing nutriments such as a large amount of nitrogen phosphorus in sanitary sewage, is easy to make
At the eutrophication of water body, it is necessary to be discharged again after handling water body.Although current some areas have been completed a section dirt and have received
Pipe, but still there are some areas directly into river and lake the phenomenon that blowdown.For the pollution for mitigating to rivers and lakes, integration
Equipment is widely used in pollution treatment engineering, and traditional sewage disposal device takes up a large area, and treatment effeciency is poor.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, a kind of micropollutant water processing unit is provided, with
While ensureing high treatment effeciency, quality, reduce installation area.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of micropollutant water processing unit, packet
The filter element being sequentially communicated, hollow cohesion tower, aeration unit and precipitation separative element are included, the cohesion tower includes along flow
It moves towards the first baffling area and the second baffling area that are sequentially communicated, to be respectively provided at the top of the first baffling area and the second baffling area
Into the first baffling area the first medicating mechanism of water body addition medicament and for into the second baffling area water body add the of medicament
It is respectively equipped with the first rabbling mechanism and the second rabbling mechanism in two medicating mechanisms, the first baffling area and the second baffling area.
Using such structure design, after micropollutant water access equipment, filter element may filter that silt in water body,
The impurity such as grain object, subsequent filtered water body enter cohesion tower, can successively be added by the first medicating mechanism and the second medicating mechanism
Enter to flocculate medicament and coagulated agent, successively carries out flocculation and coagulating treatment to water body so that colloidal impurity in water body, small outstanding
The objects such as float matter are precipitated, and under the action of the first rabbling mechanism and the second rabbling mechanism, precipitate enters aeration unit with water body,
To increase the dissolved oxygen of water body, while also there is removal ammonia nitrogen, reduce coloration, hereafter it is single to enter precipitation separation for water body and precipitate
Member, precipitate are detached with water body.After micropollutant water enters device in this way, successively by filtering, flocculation, coagulation, aeration, precipitation
After separation, become water purification discharge, each processing unit is reasonable in design, compact, and whole process continuity is strong, can be high in acquisition
While treatment effeciency and effect, reduce occupation area of equipment.
Further, polylith being equipped with along water (flow) direction in the filter element and filtering adsorption plate, every piece is filtered on adsorption plate
Offer multiple water micropores excessively；It is seen along water (flow) direction, the water micropore size of crossing of each piece of filtering adsorption plate is sequentially reduced.Sewage flows through
Water micropore of crossing when adsorption filter plate out of adsorption filter plate passes through, and is tentatively filtered to the impurity in sewage.
Preferably, the filtering adsorption plate is vertical with water (flow) direction in filter element.
Further, the quantity for filtering adsorption plate is two pieces of upper and lower parallelly distribute on, and the water excessively that adsorption plate filters in lower layer is micro-
The aperture in hole is the square of 3 ~ 5cm of the length of side, and the aperture for crossing water micropore of upper level filter adsorption plate is the pros of 1 ~ 2cm of the length of side
Shape.
Further, the filter element is vertically arranged, and polluted-water is passed through by filter element bottom, and single by filtering
First top output.Preferably, groove, and groove upper and lower surfaces of are distributed in the upper and lower surface of adsorption filter plate
It is interspersed.
Baffling area is separated by the polylith deflector being alternately arranged on above and below in cohesion tower.
Further, adjacent baffle distance in the horizontal direction is 50-80cm.
Further, distance of the deflector bottom end being set on cohesion tower inner top surface away from cohesion tower inner bottom surface is 30-
50cm；Distance of the deflector top being set on cohesion tower inner bottom surface away from cohesion tower inner top surface is 40-60cm.
Further, first medicating mechanism include the first intelligent dosing system and extend downwardly into the first baffling area and
Adjustable first chemical feed pipe of built-in length；Second medicating mechanism includes the second intelligent dosing system and extends downwardly into the second folding
Flow area in and adjustable second chemical feed pipe of built-in length, to realize the intelligentized control method of related agents additive amount.Wherein, the first intelligence
Commercially available intelligent dosing system can be used in energy medicine system, the second intelligent dosing system.
Further, first chemical feed pipe, the second chemical feed pipe adjustable length be respectively 30-60cm, 50-100cm.
Preferably, first chemical feed pipe, the second chemical feed pipe length can automatically adjust.
Further, the aeration unit includes aeration tank and the nanometer aeration machine that is set to outside aeration tank, aeration tank bottom
Portion is equipped with multiple nanometer aeration devices being connected to nanometer aeration machine gas outlet.Preferably, the nanometer aeration machine is ozone nanometer
Aerator.It is further preferred that the multiple nanometer aeration device is connected to by aeration branch pipe with nanometer aeration machine gas outlet respectively,
Independent flow control valve is configured on each aeration branch pipe.Nanometer aeration device is sustainable to generate small nano grade air bubbles.More into
One step, the aeration unit further includes controller, and dissolved oxygen detector is equipped in aeration tank, and the dissolved oxygen detector is logical with controller
Letter connection, controller are communicated to connect with nanometer aeration device and each flow control valve respectively, constitute DO feedback control systems, to adjust
Aeration quantity is saved, dissolved oxygen is controlled in 5.5mg/L ~ 8mg/L.
Further, the precipitation separative element includes sedimentation basin, and the bottom side of sedimentation basin offers mud mouth, sedimentation basin
Water outlet is offered in side wall.
Preferably, the bottom of the sedimentation basin is sludge absorption material, and after sewage enters sedimentation basin, impurity passes through weight with water
Force effect detaches, and clear water is discharged from water outlet, is discharged by mud mouth after sludge settling.
Further, it is matingly equipped with mud valve in the mud mouth, outlet valve is matingly equipped in the water outlet.It is excellent
Selection of land, mud mouth is interior to be equipped with sludge pump.
Further, the water in the aeration unit is overflowed to precipitation separative element and is flowed into along the left inner side wall of sedimentation basin
In sedimentation basin, the left inner side wall is tilted to sedimentation basin, and angle of inclination is 40-60 °.Further, the upper and lower bore of sedimentation basin is equal
It is square, the ratio between length of side of upper bore and lower relative aperture is 2:1, to reach better sedimentation effect.Select suitable inclination angle
Flow velocity is too fast and generate disturbance to sedimentation basin during degree can prevent under flow, influences to precipitate separating effect.
Preferably, in order to accelerate sedimentation separation rate, the sedimentation basin is gravity magnetic field sedimentation basin, and wide at the top and narrow at the bottom.
Preferably, the stir speed (S.S.) of first rabbling mechanism and the second rabbling mechanism is 60r/min-90r/min.
Further, the top surface of the cohesion tower is equipped with solar generator switching mechanism, for being the first rabbling mechanism
Electric energy is provided with the second rabbling mechanism.
Further, further include intake pump, the water outlet of the intake pump is connected to the water inlet of filter element.
Compared with prior art, the utility model has the advantages that：
（1）The structure cohesion compact and reasonable of the present apparatus, can intelligent control, rapid and convenient.
（2）Contaminant removal efficiency is high.To SS, COD, TP, NH in water body3- N has preferable removal rate.
（3）Floor space is small, energy conservation and environmental protection, non-secondary pollution.Compared to the structure aquatic animals and plants ecosystem and diversion
Some measures that time-consuming for engineering etc., efficiency is low, investment is big, present apparatus floor space is small, using new energy-saving material, without two
Secondary pollution.
（4）Small investment, operating cost is low, sustainable long-acting.Equipment needed for the present apparatus is simple, and Meteorological is few.Device can
Freely regulate and control run time, operation power is low, noiseless pollution, is guarded without personnel once starting.
Description of the drawings
Fig. 1 is the structural schematic diagram of the micropollutant water processing unit of the utility model the first embodiment.
Specific implementation mode
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case of, the feature in the embodiments of the present invention and embodiment can be combined with each other.For sake of convenience, hereinafter such as
There are "upper", "lower", "left", "right" printed words, only indicates consistent with the upper and lower, left and right direction of attached drawing itself, not to structure
Play restriction effect.
As shown in Figure 1, a kind of micropollutant water processing unit, including be sequentially communicated filter element I, hollow cohesion
Tower, aeration unit IV and precipitation separative element V, the cohesion tower include along the first baffling area II that flow is moved towards to be sequentially communicated
With the second baffling area III, it is respectively provided with the water body into the first baffling area at the top of the first baffling area and the second baffling area and adds
First medicating mechanism of medicament and for into the second baffling area water body add medicament the second medicating mechanism, the first baffling area II
With the first rabbling mechanism 7 and the second rabbling mechanism 10 are respectively equipped in the second baffling area III.
It is equipped with the first filtering adsorption plate 3 and second along water (flow) direction in the filter element I and filters adsorption plate 4, in the two
Offer it is multiple cross water micropore, first filtering adsorption plate 3 cross water micropore size be more than second filtering adsorption plate 4 cross water it is micro-
Hole aperture.
Baffling area is separated by being staggered above and below in the polylith deflector in cohesion tower, from left to right, is followed successively by and is set
It is placed in baffle plate 17 on the first of cohesion tower inner top surface, the lower baffle plate 18 of cohesion tower inner bottom surface is set to and is set to cohesion tower
The line of demarcation in baffle plate 19 on the second of inner top surface, the first baffling area II and the second baffling area III is in place for 18 institute of lower baffle plate
It sets.
Filter element be connected to cohesion tower upper left water inlet is set to, and aeration unit and is set to and is agglomerated tower lower right
Water outlet connection.
First medicating mechanism includes the first intelligent dosing system 6 and extends downwardly into the first baffling area and built-in length
Adjustable first chemical feed pipe 5；Second medicating mechanism includes the second intelligent dosing system 9 and extends downwardly into the second baffling area
And adjustable second chemical feed pipe of built-in length 8.
First chemical feed pipe 5 stretches into 17 left side runner of baffle plate on first, and the second chemical feed pipe 8 stretches into lower baffle plate 18 and second
Runner between upper baffle plate 19；First rabbling mechanism 7 stretches into the runner on first between baffle plate 17 and lower baffle plate 18,
Second rabbling mechanism 10 stretches into the runner on 19 right side of the second baffle plate.
The aeration unit includes aeration tank 20 and the nanometer aeration machine 11 that is set to outside aeration tank, and 20 bottom of aeration tank is set
There are 4 nanometer aeration devices 13 being connected to 11 gas outlet of nanometer aeration machine, nanometer aeration machine 11 to be provided to nanometer aeration device 13 smelly
Oxygen, and be passed through in water body by nanometer aeration device 13.It, should by pipeline connection between nanometer aeration machine 11 and nanometer aeration device 13
Pipeline is equipped with air valve 12.
The precipitation separative element includes sedimentation basin 21, and the bottom side of sedimentation basin offers mud mouth, the side wall of sedimentation basin
On offer water outlet.
It is matingly equipped with mud valve 16 in the mud mouth, outlet valve 14 is matingly equipped in the water outlet.Preferably,
Sludge pump 15 is equipped in mud mouth.
Water in the aeration unit overflows to precipitation separative element and flows into sedimentation basin along the left inner side wall of sedimentation basin 21
Interior, the left inner side wall is tilted to sedimentation basin, and angle of inclination is 55 °.
The top surface of the cohesion tower is equipped with solar generator switching mechanism, for being stirred for the first rabbling mechanism 7 and second
It mixes mechanism 10 and electric energy is provided.
Further include intake pump 1, the water outlet of the intake pump 1 is connected to the water inlet of filter element, intake pump and filtering
Inlet valve 2 is additionally provided between unit.
To sum up, micropollutant water front end processing device provided by the utility model, in conjunction with ozone micro-pore aeration technology, efficiently
Power-saving technology and river controlling projects technology etc. carry out compound, integrated and optimization so that can not influence river flood control water drainage
In the case of, efficiently, micropollutant water is handled in high quality, there is small small investment, floor space, energy conservation and environmental protection, pollutant to go
Except efficient, non-secondary pollution multiple advantage.
The content that above-described embodiment illustrates should be understood as that these embodiments are only used for being illustrated more clearly that the utility model,
Rather than limitation the scope of the utility model, after having read the utility model, those skilled in the art are new to this practicality
The modification of the various equivalent forms of type each falls within the application range as defined in the appended claims.
Claims (10)
1. a kind of micropollutant water processing unit, which is characterized in that including the filter element being sequentially communicated（Ⅰ）, hollow cohesion
Tower, aeration unit（Ⅳ）With precipitation separative element（Ⅴ）, the cohesion tower includes the first baffling for moving towards to be sequentially communicated along flow
Area（Ⅱ）With the second baffling area（Ⅲ）, it is respectively provided with into the first baffling area at the top of the first baffling area and the second baffling area
Water body add medicament the first medicating mechanism and for into the second baffling area water body add medicament the second medicating mechanism, first
Baffling area（Ⅱ）With the second baffling area（Ⅲ）Inside it is respectively equipped with the first rabbling mechanism（7）With the second rabbling mechanism（10）.
2. micropollutant water processing unit according to claim 1, which is characterized in that the filter element（Ⅰ）It is interior along water
Flow direction be equipped with polylith filter adsorption plate, every piece filtering adsorption plate on offer it is multiple cross water micropore；It is seen along water (flow) direction, each piece
The water micropore size of crossing of filtering adsorption plate is sequentially reduced.
3. micropollutant water processing unit according to claim 1, which is characterized in that baffling area by alternately setting above and below
The polylith deflector being placed in cohesion tower is separated.
4. micropollutant water processing unit according to claim 1, which is characterized in that first medicating mechanism includes the
One intelligent dosing system（6）With extend downwardly into the first baffling area and adjustable first chemical feed pipe of built-in length（5）；Described second
Medicating mechanism includes the second intelligent dosing system（9）With extend downwardly into the second baffling area and adjustable second dosing of built-in length
Pipe（8）.
5. micropollutant water processing unit according to claim 1, which is characterized in that the aeration unit includes aeration tank
（20）With the nanometer aeration machine being set to outside aeration tank（11）, aeration tank（20）Bottom is equipped with multiple and nanometer aeration machine（11）Go out
The nanometer aeration device of gas port connection（13）.
6. micropollutant water processing unit according to claim 1, which is characterized in that the precipitation separative element includes heavy
Shallow lake pond（21）, the bottom side of sedimentation basin offers mud mouth, water outlet is offered in the side wall of sedimentation basin.
7. micropollutant water processing unit according to claim 6, which is characterized in that be matingly equipped in the mud mouth
Mud valve（16）, outlet valve is matingly equipped in the water outlet（14）.
8. micropollutant water processing unit according to claim 6, which is characterized in that water in the aeration unit is to heavy
Shallow lake separative element overflows and along sedimentation basin（21）Left inner side wall flow into sedimentation basin in, the left inner side wall is tilted to sedimentation basin,
Angle of inclination is 40-60 °.
9. according to claim 1-8 any one of them micropollutant water processing units, which is characterized in that the top of the cohesion tower
Face is equipped with solar generator switching mechanism, for being the first rabbling mechanism（7）With the second rabbling mechanism（10）Electric energy is provided.
10. according to claim 1-8 any one of them micropollutant water processing units, which is characterized in that further include intake pump
（1）, the intake pump（1）Water outlet be connected to the water inlet of filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894794.6U CN207760154U (en) | 2017-12-29 | 2017-12-29 | A kind of micropollutant water processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894794.6U CN207760154U (en) | 2017-12-29 | 2017-12-29 | A kind of micropollutant water processing unit |
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| Publication Number | Publication Date |
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| CN207760154U true CN207760154U (en) | 2018-08-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019982A (en) * | 2018-09-12 | 2018-12-18 | 定远县益徽科技服务有限公司 | A kind of sewage treating and recovering device |
-
2017
- 2017-12-29 CN CN201721894794.6U patent/CN207760154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019982A (en) * | 2018-09-12 | 2018-12-18 | 定远县益徽科技服务有限公司 | A kind of sewage treating and recovering device |
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