CN209554847U - A kind of black smelly river processing system for the black deodorization that quickly disappears - Google Patents
A kind of black smelly river processing system for the black deodorization that quickly disappears Download PDFInfo
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- CN209554847U CN209554847U CN201821766745.9U CN201821766745U CN209554847U CN 209554847 U CN209554847 U CN 209554847U CN 201821766745 U CN201821766745 U CN 201821766745U CN 209554847 U CN209554847 U CN 209554847U
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Abstract
The utility model discloses a kind of black smelly river processing systems of black deodorization that quickly disappears, including lifting device, integrated treatment unit and water transfer pipe network；Integrated treatment unit successively includes flocculation thickener, magnetic separating device and sludge dehydration device；Flocculation thickener is connected with dosing tank, the discharge pipe of flocculation thickener is connect with magnetic separating device, magnetic separating device is equipped with drainpipe and sewage pipe, and the drainpipe of magnetic separating device and the water inlet of water transfer pipe network connect, and the sewage pipe of magnetic separating device connects sludge dehydration device；Water transfer pipe network includes water inlet and multiple water outlets, and multiple water outlets are successively arranged along river downbeam, and the water after integrated treatment unit treatment and purification is discharged water transfer pipe network respectively from each water outlet arranged along river downbeam.
Description
Technical field
The utility model relates to a kind of black smelly river processing systems of black deodorization that quickly disappears, and further relate to the place of above-mentioned processing system
Reason method belongs to black smelly river Treatment process field.
Background technique
Along with economic rapid development, the pollution of environment is got worse, and especially city river is by more tight
The pollution of weight.The nigrescence of river water fouls, and has seriously affected the daily life of nearby residents, has brought to the city appearance in city
Certain negative effect.
River is black smelly mainly to have the reason of the following aspects:
1) some areas pipe network is not perfect, so that waste outlets fail to be effectively controlled.Flourishing in Economic contrast
Area, rain sewage diversion engineered completion, most of initial rainwater and sanitary sewage can be delivered to sewage plant and be handled, but
Pipe network still have misconnection, miss, evaporating, emitting, dripping or leaking of liquid or gas situations such as, it is a part of original for causing the pollution of river that this partial contamination, which enters river,
Cause；And in economically underdeveloped area, confluence of rainwater and sewage does not build completion, and using traditional confluence of rainwater and sewage system, it is straight that sewage confuses rainwater
River is accessed, it is the main reason for causing river black smelly that pollution is continually and the scale of construction is larger.
2) urban river liquid flowability is poor.Many city rivers have both flood discharge function, but only work as Urban Waterlogging, open a sluice gate
When discharging water, river water just has biggish mobility.Poor fluidity causes pollution to be enriched with and cannot be discharged in river, when more than water
When environmental pollution capacity, water environment is unbalance, and irreversible variation occurs for Ecology, and water body is likely to become black within one day
It is smelly.
3) river endogenous pollution.The pollution in river is divided into endogenous pollution and external source pollution.Into sewage, the rubbish in river
It is polluted Deng external source is known as；Endogenous pollution is mainly the bed mud of long time sedimentation in river, bed mud discharged constantly into river cod, nitrogen,
The polluters such as phosphorus can cause water quality sharply to deteriorate, and cause the paroxysmal pollution of river.Therefore, endogenous pollution is river regulation
Hidden danger, be one of the factor administered the pollution of river and have to consider.
Utility model content
Purpose of utility model: the technical problem to be solved by the utility model is to provide a kind of the black smelly of black deodorization that quickly disappear
River processing system, the system can be realized the quick improvement of black smelly water, the black deodorization that disappears of black smelly water be realized, by the utility model
System treated water transparency >=25cm, dissolved oxygen >=2.0mg/L, ORP >=50, SS≤30mg/L in water body, TP≤
0.5mg/L, COD removal rate >=50% in water body.
In order to solve the above technical problems, the technology employed by the present utility model is
A kind of black smelly river processing system for the black deodorization that quickly disappears, including lifting device, integrated treatment unit and water delivery
Pipe network；The integrated treatment unit successively includes flocculation thickener, magnetic separating device and sludge dehydration device；The flocculation
Sedimentation device is connected with dosing tank, and the discharge pipe of flocculation thickener is connect with magnetic separating device, and magnetic separating device is equipped with drainpipe
And sewage pipe, the drainpipe of magnetic separating device and the water inlet of water transfer pipe network connect, the sewage pipe of magnetic separating device connects sludge
Dehydration device；The water transfer pipe network includes water inlet and multiple water outlets, and multiple water outlets are successively arranged along river downbeam,
Water transfer pipe network distinguishes the water after integrated treatment unit treatment and purification from each water outlet arranged along river downbeam
Discharge.
Wherein, the water transfer pipe network includes outlet conduit and multiple laterals for connecting respectively with outlet conduit, often
A lateral end is water outlet, and the outlet conduit extends to river beginning, and outlet conduit is equipped with elevator pump.
Wherein, the sewage draining exit of magnetic separating device is connect with sludge dehydration device by sludge carrier pipe.
Wherein, the sludge dehydration device is also connected with sludge conveyer, and sludge dehydration device passes through sludge conveyer
Dewatered sludge is delivered in sludge canopy.
The processing method of the black smelly river processing system of the above-mentioned black deodorization that quickly disappears, includes the following steps:
Step 1, integrated treatment unit is set in black smelly river downstream somewhere to be processed, it is supreme along black-odor riverway downstream
Trip is laid with outlet conduit, and flows through direction along river on outlet conduit and multiple water outlets are arranged；
Step 2, malodorous black water is filled by the flocculating setting that water inlet pipe enters integrated treatment unit by lifting device
In setting, a certain amount of flocculant and magnetic powder is added into flocculation thickener by dosing tank；
Step 3, for black and odorous water in flocculation thickener after hydraulic retention 3min, flocculating setting is complete, and water body is from flocculation
The discharge pipe of sedimentation device enters in magnetic separating device, is divided the sediment in water body completely with water body by magnetic separating device
From；
Step 4, the water purification after magnetic separating device separates is entered in outlet conduit by drainpipe, through magnetic separating device point
Sediment from after is entered in sludge dehydration device by sludge carrier pipe；
Step 5, it is delivered in sludge canopy after sludge is dehydrated in sludge dehydration device by sludge conveyer.
It is not only able to achieve the quick improvement of black smelly water using the treatment process of Tthe utility model system, but also is able to achieve dirt
The resource utilization of mud.
Wherein, in step 2, a certain amount of flocculation aid is also contained in the flocculant of addition, wherein flocculant is polymerization
Aluminium chloride, flocculation aid are flocculant polyacrylamide.
Wherein, in step 4, magnetic powder recovering device is equipped in the magnetic separating device, magnetic powder recovering device will be to be discharged
Magnetic powder recycling in sludge settling object.
Compared with prior art, technical solutions of the utility model have the beneficial effect that
The black smelly river processing system of the utility model can be realized the quick improvement of black smelly water, the utility model treatment process
In, the reaction time of flocculating setting is 3min, and the Magneto separate reaction time is 30s, place of the significantly larger than existing technology to sewage
Manage speed and treatment effeciency；It is molten in water body by the utility model treatment process treated water body reaches transparency >=25cm
Solve oxygen >=2.0mg/L, ORP >=50, SS≤30mg/L, removal rate >=50% of TP≤0.5mg/L, COD.
Detailed description of the invention
Fig. 1 be the utility model quickly disappear black deodorization black smelly river processing system systematic schematic diagram；
Fig. 2 be the utility model quickly disappear black deodorization black smelly river processing system in integrated treatment unit structural principle
Figure；
Fig. 3 be the utility model quickly disappear black deodorization black smelly river processing system in flocculation thickener side view；
Fig. 4 be the utility model quickly disappear black deodorization black smelly river processing system in flocculation thickener top view；
Fig. 5 be the utility model quickly disappear black deodorization black smelly river processing system in magnetic separating device top view.
Specific embodiment
The technical solution of the utility model is described further below in conjunction with attached drawing, but the requires of the utility model is protected
Range be not limited thereto.
As shown in Fig. 1~5, the utility model quickly disappears the black smelly river processing system of black deodorization, including lifting device 2, one
Body processing unit 3 and water transfer pipe network 4；Integrated treatment unit 3 successively includes flocculation thickener 8,9 and of magnetic separating device
Sludge dehydration device 11；Flocculation thickener 8 is connected with dosing tank 13, the discharge pipe 20 and magnetic separating device 9 of flocculation thickener 8
Connection, magnetic separating device 9 are equipped with drainpipe 22 and sewage pipe, the drainpipe 22 of magnetic separating device 9 and the water inlet of water transfer pipe network 4
Connection, the sewage pipe of magnetic separating device 9 are connect with sludge dehydration device 11；Water transfer pipe network 4 includes water inlet and multiple water outlets
6, multiple water outlets 6 are successively arranged along 1 downbeam of river, and water transfer pipe network 4 is by the water after 3 treatment and purification of integrated treatment unit
It is discharged respectively from each water outlet 6 arranged along 1 downbeam of river；Wherein, water transfer pipe network 4 include outlet conduit 7 and
The multiple laterals 5 connecting respectively with outlet conduit 7, each 5 end of lateral are water outlet 6, and outlet conduit 7 extends to
1 beginning of river, outlet conduit 7 are equipped with elevator pump.
Wherein, the sewage pipe of magnetic separating device 9 is connect with sludge dehydration device 11 by sludge carrier pipe 10, Magneto separate dress
It sets and is equipped with magnetic powder recovering device 16 in 9.Sludge dehydration device 11 is also connected with sludge conveyer 14, and sludge dehydration device 11 passes through
Dewatered sludge is delivered in sludge canopy 12 by sludge conveyer 14, and the sludge that sludge dehydration device 11 comes out is equipped with dirt
Mud discharge port, discharge port lower part are equipped with sludge conveyer 14, and dewatered dewatered sludge is delivered to by sludge conveyer 14
Sludge canopy 12.Sludge canopy 12 is built near sludge dehydration device 11.
The processing method of the black smelly river processing system of the above-mentioned black deodorization that quickly disappears, includes the following steps:
Step 1, integrated treatment unit 3 is set in 1 downstream somewhere of black-odor riverway to be processed, along 1 downstream of black-odor riverway
To upstream, it is laid with outlet conduit 7, and flows through direction along river on outlet conduit 7 and multiple water outlets 6 is set；To make to handle
Water up to standard is delivered to 1 upstream of river by outlet conduit 7, supplements fresh water source for river 1 and enhances river hydrodynamic force and molten
Solve oxygen；
Step 2, malodorous black water is sunk by the flocculation that water inlet pipe 17 enters integrated treatment unit 3 by lifting device 2
In falling unit 8, a certain amount of flocculant and magnetic powder are added into flocculation thickener 8 by dosing tank 13；The flocculant of addition
In also contain a certain amount of flocculation aid, wherein flocculant is aluminium polychloride, and flocculation aid is flocculant polyacrylamide
Amine；
Step 3, for black and odorous water in flocculation thickener 8 after hydraulic retention 3min, flocculating setting is complete, outstanding in sewage
Under the effects of compression double electric layer, net are caught, with flocculant, flocculation aid physical reaction occurs for the substances such as floating object, colloid, is formed
Flocculent deposit；Water body enters in magnetic separating device 9 from the discharge pipe 20 of flocculation thickener 8, by magnetic separating device 9 by water body
In sediment be kept completely separate with water body；
Step 4, the water purification after the separation of magnetic separating device 9 is entered in outlet conduit 7 by drainpipe 22, is filled through Magneto separate
Sediment after setting 9 separation is entered in sludge dehydration device 11 by sludge carrier pipe 10；
Step 5, sludge canopy 12 is delivered to by sludge conveyer 14 after sludge is dehydrated in sludge dehydration device 11
In.
Wherein, the downstream of section is administered in black-odor riverway 1 first, corresponding temporary site is selected according to the actual treatment scale of construction,
Integrated treatment unit 3 is placed on temporary site, integrated treatment unit 3 needs to access power supply, it is desirable that the choosing of temporary site
Select the access that can facilitate power supply.The weight of integrated treatment unit 3 is larger, needs to do equipment base on the basis of temporary site
Plinth causes soil property to be sunk, causes device inclined, influences treatment effect with preventing gravity.Last integrated treatment unit 3 includes flocculation
The container of sedimentation device, magnetic separating device container, sludge dehydration device container three parts, need trailer to be dragged to scene,
Under the auxiliary of crane, then lifting connects the corresponding pipeline of each device to corresponding position, each device it is electrical
Control is mounted in container.
Into the malodorous black water of integrated treatment unit 3, flocculation thickener 8 is initially entered, in flocculant poly chlorination
Under the action of flocculation aid flocculant polyacrylamide and magnetic powder, rapid flocculation reaction occurs for aluminium；Water after reaction passes through row
Outlet pipe 20 enters in magnetic separating device 9, and magnetic powder recovering device 16 is contained in magnetic separating device 9, in sludge settling object discharge magnetic point
Before device 9, magnetic powder recovering device 16 recycles the magnetic powder in sludge settling object, the rate of recovery of magnetic powder recovering device 16
>=99%.Magnetic force is 640 times of gravity, separates fast decades of times using Magneto separate force of gravity, magnetic separating device 9 is able to achieve in water body
The quick separating of pollutant and water, Magneto separate reaction time are 30s, and suspended matter only needs 30s from separation is reacted to, significantly larger than
Traditional settle and separate.
After the water outlet detection of magnetic separating device 9 is up to standard, transmission pipeline network 4 is discharged by outlet pipe 22, transmission pipeline network 4 is along river
Multiple water outlets 6 are arranged in 1 upstream, and multiple water outlets 6 can supplement clean water source for river, and enhance river hydrodynamic force and molten
Solve oxygen.
The sediment of middle generation is under the action of sludge dehydration device 11 after Magneto separate, and moisture percentage in sewage sludge is reduced to 15%~
25%, dewatered sludge is delivered to sludge canopy 12 under the action of sludge conveyer 14, and the mud cake in sludge canopy 12 can be used
Compost, power generation etc. are done, realizes the resource utilization of sludge.
The utility model technique supplements clean water source using upstream, and downstream carries out the mode of black and odorous water improvement, realization pair
The circular treatment of black and odorous water.By the utility model processing system treated water transparency >=25cm, dissolved in water body
Oxygen >=2.0mg/L, ORP >=50, SS≤30mg/L, removal rate >=50% of TP≤0.5mg/L, COD.The utility model can be realized
The target for the black deodorization that disappears is realized in the quick improvement in black smelly river, improves river body self-purification capacity, restores water ecology balance, beautification
Surrounding enviroment.
Tthe utility model system is applied to Practical Project case " Jiangning county, the village Lao Chengquzhang, Dongshan ditch black and odorous water
Harnessing project ", by operation management in 1 year, effluent quality was as follows:
It follows that Tthe utility model system can realize the quick improvement in black smelly river, the target for the black deodorization that disappears is realized, improve
River body self-purification capacity restores water ecology balance.
Claims (4)
- The black smelly river processing system of black deodorization 1. one kind quickly disappears, it is characterised in that: including lifting device, integrated treatment unit And water transfer pipe network；The integrated treatment unit successively includes flocculation thickener, magnetic separating device and sludge dehydration device； The flocculation thickener is connected with dosing tank, and the discharge pipe of flocculation thickener is connect with magnetic separating device, and magnetic separating device is set There are drainpipe and sewage pipe, the drainpipe of magnetic separating device and the water inlet of water transfer pipe network connect, the sewage pipe of magnetic separating device Connect sludge dehydration device；The water transfer pipe network includes water inlet and multiple water outlets, and multiple water outlets are along river downbeam Successively arrange, water transfer pipe network by the water after integrated treatment unit treatment and purification from along river downbeam arrange it is each go out The mouth of a river is discharged respectively.
- 2. the black smelly river processing system of the black deodorization according to claim 1 that quickly disappears, it is characterised in that: the water transfer pipe network The multiple laterals connecting including outlet conduit and respectively with outlet conduit, each lateral end are water outlet, institute It states outlet conduit and extends to river beginning, outlet conduit is equipped with elevator pump.
- 3. the black smelly river processing system of the black deodorization according to claim 1 that quickly disappears, it is characterised in that: magnetic separating device Sewage draining exit is connect with sludge dehydration device by sludge carrier pipe.
- 4. the black smelly river processing system of the black deodorization according to claim 1 that quickly disappears, it is characterised in that: the sludge dewatering Device is also connected with sludge conveyer, and dewatered sludge is delivered to sludge by sludge conveyer by sludge dehydration device In canopy.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821766745.9U CN209554847U (en) | 2018-10-29 | 2018-10-29 | A kind of black smelly river processing system for the black deodorization that quickly disappears |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821766745.9U CN209554847U (en) | 2018-10-29 | 2018-10-29 | A kind of black smelly river processing system for the black deodorization that quickly disappears |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336228A (en) * | 2018-10-29 | 2019-02-15 | 南京博斯特环保科技有限公司 | A kind of black smelly river processing system and its processing method of the black deodorization that quickly disappears |
| CN112266123A (en) * | 2020-10-29 | 2021-01-26 | 连云港万泰装饰新材料有限公司 | Black odorous water treatment method |
-
2018
- 2018-10-29 CN CN201821766745.9U patent/CN209554847U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336228A (en) * | 2018-10-29 | 2019-02-15 | 南京博斯特环保科技有限公司 | A kind of black smelly river processing system and its processing method of the black deodorization that quickly disappears |
| CN112266123A (en) * | 2020-10-29 | 2021-01-26 | 连云港万泰装饰新材料有限公司 | Black odorous water treatment method |
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