CN109603216A - A kind of unpowered tiny flocculation reaction settling basin - Google Patents
A kind of unpowered tiny flocculation reaction settling basin Download PDFInfo
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- CN109603216A CN109603216A CN201910083492.8A CN201910083492A CN109603216A CN 109603216 A CN109603216 A CN 109603216A CN 201910083492 A CN201910083492 A CN 201910083492A CN 109603216 A CN109603216 A CN 109603216A
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- reaction zone
- settling
- vortex
- water outlet
- unpowered
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- 238000005189 flocculation Methods 0.000 title claims abstract description 40
- 230000016615 flocculation Effects 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000004062 sedimentation Methods 0.000 claims abstract description 13
- 230000001376 precipitating effect Effects 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 4
- 238000005352 clarification Methods 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 19
- 238000010907 mechanical stirring Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 12
- 239000002351 wastewater Substances 0.000 description 11
- 238000002156 mixing Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003311 flocculating effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/265—Separation of sediment aided by centrifugal force or centripetal force by using a vortex inducer or vortex guide, e.g. coil
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to a kind of unpowered tiny flocculation reaction settling basins, it includes: electric hybrid module, the electric hybrid module includes the first vortex reaction zone being arranged in sedimentation basin, second eddy current reaction zone and unhurried current settling section, the water outlet of first vortex reaction zone is arranged in second eddy current reaction zone, first vortex reaction zone inner wall is gradually tapered up from the total water inlet that first vortex reaction zone one end is arranged in on the first water outlet direction of the other end, second water outlet of second eddy current reaction zone is connected in unhurried current settling section, micro swirl generating mechanism is provided in the unhurried current settling section；Component is precipitated, the precipitating component includes the settling zone being arranged in sedimentation basin, and the third water outlet of the unhurried current settling section is connected to settling zone；Component is desilted, the component that desilts includes mud mouth.Do not need mechanical stirring, realize good rapid flocculation precipitating, save medicament, reduce energy consumption, it is compact-sized simple, can it is simple, rapidly, existing waste water treatment engineering is efficiently transformed.
Description
Technical field
The invention belongs to field of environment protection equipment, are related to industrial organic waste water, municipal domestic sewage processing system, and in particular to
A kind of unpowered tiny flocculation reaction settling basin.
Background technique
Flocculation sedimentation is formed by flocculating and precipitating two parts.Flocculation process refers to that add flocculant is stirred by waterpower or machinery
The form mixed mixes flocculant adequately with waste water, and floccule body collides between each other forms ideal alumen ustum in order to heavy
The process of drop.Existing sewage plant is mechanical stirring and hydraulic mixing two major classes, middle-size and small-size sewage using most flocculation process
It stands in the majority using mechanical stirring, but that there are flocculating effects is poor, device efficiency is low, operating cost is big, maintenance work for mechanical stirring
Measure the problems such as big.Down-stream station is in the majority using hydraulic mixing, wherein having: cyclone reaction pond, horizontal sedimentation tank, tube settling
Pond, water clarifier etc., however that there are process flows is long, take up a large area, capital cost is high, operation stability for such technique
Difference, the problems such as coagulation effect is bad.
Existing waste water treatment engineering is transformed in view of the above problems and simply, rapidly, efficiently, especially to being currently running
Waste water clarifying basin is improved, and the present apparatus is in occupied area few as far as possible, increase operation stability, the reduction maintenance frequency, reduction
In the case where energy consumption, guarantee equipment disposal ability, the transformation of the existing settling system of centering back yard industry waste water processing station has
Very strong specific aim and applicability.
Summary of the invention
A kind of unpowered tiny flocculation reaction settling basin is provided object of the present invention is to overcome the shortage of prior art.
In order to achieve the above objectives, the technical solution adopted by the present invention is that:
The present invention provides a kind of unpowered tiny flocculation reaction settling basins, it includes:
Electric hybrid module, the electric hybrid module include be arranged in sedimentation basin first vortex reaction zone, second eddy current reaction zone with
And unhurried current settling section, the water outlet of the first vortex reaction zone are arranged in second eddy current reaction zone, the first vortex reaction zone inner wall
It is gradually tapered up from the total water inlet that first vortex reaction zone one end is arranged in on the first water outlet direction of the other end, the second whirlpool
Second water outlet of stream reaction zone is connected in unhurried current settling section, is provided with micro swirl generating mechanism in the unhurried current settling section；
Component is precipitated, the precipitating component includes the settling zone being arranged in sedimentation basin, the third water outlet of the unhurried current settling section
Mouth is connected to settling zone；
Component is desilted, the component that desilts includes mud mouth.
Optimally, the first vortex reaction zone is set in second eddy current reaction zone.
Further, the inner wall shape of second eddy current reaction zone and the outer wall shape of the first vortex reaction zone match, the
The long pipelined channel in Shan is formed between the inner wall of two vortex reaction zones and the outer wall of the first vortex reaction zone.
Optimally, the first vortex reaction zone is vertically arranged, and the water outlet of the first vortex reaction zone is arranged under
It is square, total water inlet and dosing mouth are provided with above the first vortex reaction zone.
Further, the total water inlet in the first vortex reaction zone is horizontally disposed so that horizontal water outlet.
Optimally, second eddy current reaction zone top edge is formed as water outlet, and water flow overflows into unhurried current from top edge
Settling section.
Optimally, the micro swirl generating mechanism includes the perturbation plate being arranged in unhurried current settling section.
Further, the perturbation plate has bending part.
Optimally, desilting component further includes the cleaning shoe for being rotatably disposed in settling zone bottom.
Optimally, it is additionally provided with deflector in unhurried current settling section, deflector is clear to flowing slowly from unhurried current settling section internal stretch
The third water outlet in clear area.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
Unpowered tiny flocculation reaction settling basin of the invention, waste water enters the first vortex reaction zone through total water inlet, due to first
The total water inlet of vortex reaction zone one end is gradually tapered up on the first water outlet direction of the other end, and waste water is under this water project situation
Vortex reaction is formed, the medicament for being vortexed reaction zone with addition first quickly mixes；It is vortexed reaction zone lower part first, due to water flow
Jet entrainment effect, formed tiny flocculation reaction, promote medicament and waste water flocculation, in the water flow after second eddy current reaction zone
Many micro swirls are generated due to being equipped with micro swirl generating mechanism herein into unhurried current settling section, therefore medicament and useless here
The further mixed flocculation of water energy.The present apparatus does not need mechanical stirring, realizes good rapid flocculation precipitating, saves medicament, reduce the energy
Consumption, it is compact-sized simple, can it is simple, rapidly, be efficiently transformed existing waste water treatment engineering, especially to being currently running
Effluent settling chamber is improved and is handled, its dephosphorization ability is enhanced.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the structural schematic diagram of unpowered tiny flocculation reaction settling basin according to the preferred embodiment of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is electric hybrid module enlarged diagram in Fig. 1；
Fig. 4 is electric hybrid module enlarged diagram in Fig. 2；
Fig. 5 is A-A ' sectional view in Fig. 4；
Wherein, the reference numerals are as follows:
10, electric hybrid module；11, the first vortex reaction zone；111, the first water outlet；112, total water inlet；113, dosing mouth；12,
Second eddy current reaction zone；121, the second water outlet；13, flow slowly settling section；131, third water outlet；132, micro swirl generates machine
Structure；1321, perturbation plate；133, deflector；14, pipelined channel；15, water inlet pipe；
20, component is precipitated；21, settling zone；22, go out water ring weir；
30, component is desilted；31, mud mouth；32, cleaning shoe；
40, shell.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Unpowered tiny flocculation reaction settling basin as shown in Figure 1.Sedimentation basin includes shell 40.Mixing group is provided in shell 40
Part 10 precipitates component 20 and desilts component 30.
Wherein, electric hybrid module 10 mixes generation flocculation with medicament for sewage, and dirty impurities in water is removed；Precipitate component 20
Discharge for flocculated precipitating and clear water；Desilting component 30, the sludge to be formed is discharged for collecting flocculation sedimentation.
As shown in Figure 1, the horizontal center position in shell 40 is arranged in electric hybrid module 10, relatively top, electric hybrid module 10
Including the first vortex reaction zone 11, second eddy current reaction zone 12 and unhurried current settling section 13.
First vortex reaction zone 11 is set in second eddy current reaction zone 12, and it is clear that second eddy current reaction zone 12 is set in unhurried current
It is compact-sized in clear area 13, and bend water flow.
In other technical solutions, the first vortex reaction zone 11, second eddy current reaction zone 12 and unhurried current clarification can also be made
Area 13 is arranged in series, and so that water flow bending is advanced using the dog leg piping for connection.
The horizontal section area of electric hybrid module 10 is the 1/2 of entire precipitating pool area, and diameter is about that entire sedimentation basin is straight
0.75 or so of diameter, hydraulic detention time is maintained at 20-30min.The surface loading of settling zone 21 is maintained at 0.4-0.8m3/
m2·h。
First vortex reaction zone 11 is up big and down small pyramidal structure, and lower openings are the first water outlet 111, cross section
To be inverted " trapezoidal ", trapezoidal base angle angle is 50o ~ 70o.
Second eddy current reaction zone 12 is also up big and down small pyramidal structure, and cross section is inverted " triangle " structure,
Triangle base angle angle is 60o ~ 70o.
The substantial structure of first vortex reaction zone 11 is total water inlet that first vortex 11 one end of reaction zone is arranged in inner wall certainly
Mouth 112 is gradually tapered up on 111 direction of the first water outlet of the other end.In the present embodiment the first vortex reaction zone 11 be it is upper it is big under
Small pyramidal structure is a kind of preferred structure, this spline structure is easily fabricated.In other technical solutions, can also have other
The first up big and down small structure of vortex reaction zone 11, for example the first vortex 11 inner wall of reaction zone is arc-shaped, the first vortex reaction
11 bottom of area gradually converges at a bit.It is to gradually taper up that the first vortex reaction zone 11, which closes on the inner wall of the first water outlet 111, in a word
's.The effect being arranged in this way is so that water flow forms vortex reaction under this water project situation, and sewage is quickly mixed with medicament.
The effect that second eddy current reaction zone 12 is arranged is so that water flow generates reflux in second eddy current reaction zone 12.Due to
First water outlet 111 is arranged in second eddy current reaction zone 12.Water flow easily forms reflux after entering in second eddy current reaction zone 12,
Tiny flocculation reaction is formed, the flocculation of medicament and waste water is promoted.
Such as Fig. 1 and Fig. 3, the outer wall shape phase of the inner wall shape of second eddy current reaction zone 12 and the first vortex reaction zone 11
Matching forms the long pipelined channel 14 in Shan between the inner wall of second eddy current reaction zone 12 and the outer wall of the first vortex reaction zone 11.
When water flow flows in the long pipelined channel 14 in Shan, sewage is further mixed with medicament.
The top edge of second eddy current reaction zone 12 is flare openings, and the top edge of second eddy current reaction zone 12 is formed as the
Two water outlets 121.Water flow crosses top edge and overflows into unhurried current settling section 13.Water flow is by the first water outlet 111 and the in this way
It is respectively formed primary bending when two water outlets 121, promotes the mixing of sewage and medicament, is conducive to flocculation reaction.
As the top of Fig. 1 and Fig. 3, the first vortex reaction zone 11 are provided with total water inlet 112.
Total water inlet 112 is the outlet of water inlet pipe 15 in the present embodiment, and water inlet pipe 15 is horizontally disposed, therefore total water inlet
112 is horizontally disposed, so that horizontal water inflow or tangential water inlet namely sewage level project and enter the first vortex reaction zone
11.Such benefit be so that water flow first vortex reaction zone 11 in since gravity spirally moves down, be conducive to
The mixing of sewage and medicament.
Medicament, which passes through, to be arranged in the addition sewage of dosing mouth 113 on the first vortex 11 top of reaction zone.Due to dosing mouth 113
It is adjoining with total water inlet 112, therefore medicament can be made to be sufficiently mixed with sewage.
In the present embodiment, the first vortex reaction zone 11 is vertically arranged, that is, is intake from top, lower section water outlet.In this way may be used
Mix water flow with medicament using the gravity of water flow.
Such as Fig. 3, water flow subsequently enters unhurried current settling section 13, and the micro swirl generating mechanism 132 in unhurried current settling section 13 is made
With lower formation micro swirl, medicament and the further mixed flocculation of waste water energy.
The main function mechanism of micro swirl generating mechanism 132 is slightly to stop the flowing of water flow, and water flow is generated by micro swirl
Mechanism 132 forms micro swirl after stopping.Therefore, micro swirl generating mechanism 132 can be any visible object in principle.
In the present embodiment, micro swirl generating mechanism 132 includes multiple perturbation plates 1321, and perturbation plate 1321 is strip.It is micro-
The both ends for disturbing plate 1321 are separately connected 12 outer wall of second eddy current reaction zone and unhurried current 13 inner wall of settling section, perturbation plate 1321 and realization
Connection function.
As shown in figure 5, Fig. 5 is A-A ' sectional view in Fig. 4.Perturbation plate 1321 by " I " fonts steel bar (see 5-1 in Fig. 5) or
" L " section steel bar (see 5-2 in Fig. 5) is made (using " I " fonts steel bar in the present embodiment).Namely perturbation plate 1321 has bending
Position.Bending part preferably can generate perturbation to water flow and form micro swirl.
Certainly, perturbation plate 1321 can also not have bending part, for example, perturbation plate 1321 is straight panel shape, in water flow side
It is obliquely installed upwards (namely on the direction of Fig. 1 from top to bottom), at this moment can equally form perturbation to water flow.
Perturbation plate 1321 is distributed in unhurried current settling section 13 in circumferential direction and being radially staggered, and water flow can preferably be made to form microvovtex
Stream.
Such as Fig. 1 and Fig. 3, the bottom of unhurried current settling section 13 is provided with deflector 133.Deflector 133 is cone lid shape, certainly slow
Stream 13 horizontal center position of settling section extends to third water outlet 131 gradually downward.The setting of deflector 133 is so that water flow is more suitable
It freely reaches third water outlet 131 and flows out into settling zone 21.
Third water outlet 131 is provided with two backwards, so that uniform fluid flow enters settling zone 21.
Such as Fig. 1, precipitating component 20 water ring weir 22 including settling zone 21 and out.
Settling zone 21 is unhurried current settling section 13 periphery until between 40 side wall of shell, and to the sky down toward 40 bottom of shell
Between, the space of settling zone 21 is sufficiently large so that flocculation is sufficiently deposited in 40 inside bottom of shell.
Water ring weir 22 is arranged in 40 upper end periphery of shell out.The clear water on 21 top of settling zone is overflowed into from water ring weir 22 out
Total water outlet (not shown).
Certainly, clear water can also have other water-out manners, for example suction pump is arranged at the top of settling zone 21, or precipitate
Multiple inclined effluent troughs etc. are set at the top of area 21.
Flocculation sedimentation forms sludge in 40 bottom of shell, and sludge needs periodically removal, therefore is provided with and desilts component 30.
Such as Fig. 1, desilting component 30 includes mud mouth 31 and cleaning shoe 32.
Mud mouth 31 is arranged in 40 sidewall bottom of shell, the unlatching when needing spoil disposal.
Cleaning shoe 32 is rotatably disposed in the bottom of settling zone 21, rotation is opened when needed, by sludge scraping to mud mouth
31 discharges.
The working principle of the present embodiment is:
Sewage tangentially enters the first vortex reaction zone 11, the medicine being added with dosing mouth 113 by water inlet pipe 15 from total water inlet 112
Agent mixing.Since the first vortex reaction zone 11 is up big and down small centrum, waste water forms vortex reaction under this water project situation.?
First vortex 11 lower part of reaction zone, since the jet entrainment of water flow acts on, water flow is in the first vortex reaction zone 11 and second eddy current
The lower part of reaction zone 12 generates reflux, forms tiny flocculation reaction, promotes the flocculation of medicament and waste water.Water flow enters unhurried current settling section
13, due to being equipped with micro swirl generating mechanism 132 herein, generate many micro swirls, therefore here medicament and waste water energy into one
Walk mixed flocculation.Water flow subsequently enters settling zone 21, and flocculation sedimentation to 21 bottom of settling zone forms sludge, and clear water is from being arranged in shell
It overflows on the water ring weir 22 that goes out of 40 upper end of body.The present apparatus does not need mechanical stirring, realizes good rapid flocculation precipitating, saves medicament, subtract
Few energy consumption, it is compact-sized simple, can it is simple, rapidly, existing waste water treatment engineering is efficiently transformed, especially to
The effluent settling chamber of operation is improved and is handled, its dephosphorization ability is enhanced.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of unpowered tiny flocculation reaction settling basin, which is characterized in that it includes:
Electric hybrid module (10), the electric hybrid module (10) include the first vortex reaction zone (11), second being arranged in sedimentation basin
It is vortexed reaction zone (12) and unhurried current settling section (13), the water outlet setting of the first vortex reaction zone (11) is reacted in second eddy current
In area (12), total water inlet (112) of first vortex reaction zone (11) inner wall from setting in first vortex reaction zone (11) one end
It is gradually tapered up on the first water outlet (111) direction of the other end, the second water outlet (121) of second eddy current reaction zone (12) is even
It passes in unhurried current settling section (13), is provided with micro swirl generating mechanism (132) in the unhurried current settling section (13)；
It precipitates component (20), precipitating component (20) includes the settling zone (21) being arranged in sedimentation basin, the unhurried current clarification
The third water outlet (131) in area (13) is connected to settling zone (21)；
It desilts component (30), the component (30) that desilts includes mud mouth (31).
2. unpowered tiny flocculation reaction settling basin according to claim 1, it is characterised in that: the first vortex reaction zone
(11) it is set in second eddy current reaction zone (12).
3. unpowered tiny flocculation reaction settling basin according to claim 2, it is characterised in that: second eddy current reaction zone (12)
Inner wall shape and first vortex reaction zone (11) outer wall shape match, the inner wall and first of second eddy current reaction zone (12)
It is vortexed between the outer wall of reaction zone (11) and forms the long pipelined channel (14) in Shan.
4. unpowered tiny flocculation reaction settling basin according to claim 1, it is characterised in that: the first vortex reaction zone
(11) it is vertically arranged, the water outlet of first vortex reaction zone (11) is arranged below, and first is vortexed the upper of reaction zone (11)
Side is provided with total water inlet (112) and dosing mouth (113).
5. unpowered tiny flocculation reaction settling basin according to claim 4, it is characterised in that: the first vortex reaction zone
(11) total water inlet (112) in is horizontally disposed so that horizontal water outlet.
6. unpowered tiny flocculation reaction settling basin according to claim 1, it is characterised in that: the second eddy current reaction zone
(12) top edge is formed as water outlet, and water flow overflows into unhurried current settling section (13) from top edge.
7. unpowered tiny flocculation reaction settling basin according to claim 1, it is characterised in that: the micro swirl generating mechanism
It (132) include perturbation plate (1321) of the setting in unhurried current settling section (13).
8. unpowered tiny flocculation reaction settling basin according to claim 7, it is characterised in that: perturbation plate (1321) tool
There is bending part.
9. unpowered tiny flocculation reaction settling basin according to claim 1, it is characterised in that: desilting component (30) further includes
It is rotatably disposed in the cleaning shoe (32) of settling zone (21) bottom.
10. unpowered tiny flocculation reaction settling basin according to claim 1, it is characterised in that: in unhurried current settling section (13)
It is additionally provided with deflector (133), third of the deflector (133) from unhurried current settling section (13) internal stretch to the settling section that flows slowly (13)
Water outlet (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910083492.8A CN109603216B (en) | 2019-01-29 | 2019-01-29 | Unpowered micro-flocculation reaction sedimentation tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910083492.8A CN109603216B (en) | 2019-01-29 | 2019-01-29 | Unpowered micro-flocculation reaction sedimentation tank |
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| CN109603216A true CN109603216A (en) | 2019-04-12 |
| CN109603216B CN109603216B (en) | 2024-10-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110252641A (en) * | 2019-06-21 | 2019-09-20 | 山东诚邦重工有限公司 | Washed-out sand equipment |
| CN116730458A (en) * | 2023-08-07 | 2023-09-12 | 河北中科环保有限公司 | Micro-vortex sedimentation tank for sewage treatment |
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| KR100883312B1 (en) * | 2008-07-18 | 2009-02-11 | 녹스 코리아(주) | Non-motorized high-effciency sedimentation tank |
| CN201524453U (en) * | 2009-09-30 | 2010-07-14 | 华东交通大学 | Efficient flocculation clearing equipment |
| CN201890794U (en) * | 2010-11-08 | 2011-07-06 | 江苏龙腾中和环境工程有限公司 | Novel high-efficiency physicochemical water treatment settling tank device |
| CN203079732U (en) * | 2012-11-16 | 2013-07-24 | 南京中电环保股份有限公司 | U-shaped micro swirl flocculation sedimentation tank |
| CN106517456A (en) * | 2015-09-14 | 2017-03-22 | 黄石永明环保科技有限公司 | All-in-one micro-vortex water purification equipment |
| CN209575850U (en) * | 2019-01-29 | 2019-11-05 | 苏州淡林环境科技有限公司 | A kind of unpowered tiny flocculation reaction settling basin |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110252641A (en) * | 2019-06-21 | 2019-09-20 | 山东诚邦重工有限公司 | Washed-out sand equipment |
| CN116730458A (en) * | 2023-08-07 | 2023-09-12 | 河北中科环保有限公司 | Micro-vortex sedimentation tank for sewage treatment |
| CN116730458B (en) * | 2023-08-07 | 2023-10-17 | 河北中科环保有限公司 | Micro-vortex sedimentation tank for sewage treatment |
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