CN208802847U - Urban river water emergency treatment device - Google Patents
Urban river water emergency treatment device Download PDFInfo
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- CN208802847U CN208802847U CN201821290875.XU CN201821290875U CN208802847U CN 208802847 U CN208802847 U CN 208802847U CN 201821290875 U CN201821290875 U CN 201821290875U CN 208802847 U CN208802847 U CN 208802847U
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- explosive barrel
- molten explosive
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Abstract
The utility model discloses a kind of urban river water emergency treatment devices, including medicine dissolving and adding system, with molten explosive barrel, molten explosive barrel has dosing mouth, setting extends to the stirring rod in molten explosive barrel on molten explosive barrel, and stirring rod is driven by blender, and agitator arm is arranged on stirring rod；Dynamical system, with generating set and self-priming elevator pump, generating set is used to power to device；Pipe-line system, it is with self-absorbing filtering head, water inlet line, outlet conduit, water outlet control valve and water gun nozzle, water inlet line arrival end is arranged in molten explosive barrel, and self-absorbing filtering head is arranged in water inlet line inlet, water inlet line outlet is terminated at self-priming elevator pump, outlet conduit is connected to self-priming elevator pump, is discharged control valve and water gun nozzle is arranged on outlet conduit.When city river, lake or landscape water body produce emergency case, the method and device of interim emergency disposal, high treating effect can be used as.
Description
Technical field
The utility model relates to a kind of urban river water emergency treatment devices.
Background technique
City river is to safeguard balance of city ecosystem, Optimizing City landscape, the important carrier for improving living environment, is carry
It controls flood and drains flooded fields, adjusts miniclimate, maintaining ecological balance improves urban landscape, provides the function in terms of production and living water.Together
When, river also has a degree of pollutant carrying capacity.However during urbanization process, urban economy is rapidly developed and city base
Infrastructure construction lag, causes urban river water body seriously polluted, destroys the balance of urban river ecological system, drop
The low self-purification capacity of water body, this can not only destroy water ecological setting, it is also possible to jeopardize the health of city dweller.Especially
It contains a large amount of pollutants in water environment for city heavily contaminated river.
Bed mud is the important component of water environment, as " remittance " and " source " of pollutant, reparation of the bed mud to water environment
It has an important influence.After city river pollutes for a long time, the organic loading weight in river leads to a large amount of oxygen consumptions of water body, in water body in
Lower layer's dissolved oxygen serious loss, the bed mud of " remittance " and " source " as pollutant would be at anaerobic environment, anaerobe hair
Raw reaction generates the gases such as ammonia, hydrogen sulfide and methane, is attached in the surface layer of bed mud, gas bubbles density is small, with generation
Gas it is more when, under the action of buoyancy, bed mud entry material is torn, is floated with bubble, the gas in floating-upward process
Bubble finally forms one piece one piece of black mud spot in the water surface, such phenomenon occurs, greatly influences since gas pressure is torn
The landscape of city river.
When cyanobacteria largely occurs, neighbouring water body is general blue or green, and the water surface is covered by thick blue-green water bloom,
Accumulated by wind to bank, can not only give out a foul smell taste, and the Cells of Blue-green Algae containing toxin floats in water body, when with certain suspensions
Object complex-precipitation, or precipitated after the predation of cultivation object with its excreta, it is enriched in fishpond bottom of pond, nuisanceless aquatic products is produced
Huge negative effect can be brought.
Existing river regulation technology mainly uses bed mud dredging, and sewage interception along river receives pipe, and aquatic animals and plants restore, aeration is multiple
The long-time such as oxygen, comprehensive measure are administered, although can be from river training quality of water environment in certain levels, engineering mistake
In huge, improvement long period；But as temperature increases suddenly or the burst of river periphery blowdown situation, river due to weather
The emergency cases such as such as blue-green alge outburst, bed mud turn over, water body is muddy and water quality (ammonia nitrogen, total phosphorus) exception is exceeded may occur
When, if cannot be solved in time, river water quality and water landscape have been seriously affected, also often resident can have been caused to complain, sternly
The quality of life of resident is affected again.In addition, existing processing equipment exists, the device is complicated, take up a large area, emergency processing not
It has no idea in time or at all to make emergency processing, the problems such as fixed investment is big and operating cost is high.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems, a kind of urban river water emergency treatment device to be provided, to evil
The sudden river water body contamination accident of property is met an urgent need, conveniently, in time, is fast handled.
To achieve the goals above, the utility model adopts the following technical solution: a kind of urban river water emergency treatment device,
It is characterized in that, comprising:
Medicine dissolving and adding system, with molten explosive barrel, molten explosive barrel has dosing mouth, is arranged on molten explosive barrel and extends in molten explosive barrel
Stirring rod, stirring rod drives by blender, and agitator arm is arranged on stirring rod；
Dynamical system, with generating set and self-priming elevator pump, generating set is used to power to device；
Pipe-line system, with self-absorbing filtering head, water inlet line, outlet conduit, water outlet control valve and water gun nozzle, water inlet
Pipe head is arranged in molten explosive barrel, and self-absorbing filtering head is arranged in water inlet line inlet, and water inlet line outlet is terminated at certainly
Elevator pump is inhaled, outlet conduit is connected to self-priming elevator pump, is discharged control valve and water gun nozzle is arranged on outlet conduit.
Further, device is integrated into container-type or vehicular structure.
Compared with prior art, the utility model has the following beneficial effects: 1, when city river, lake or landscape water body
Generate bed mud floating, blue algae bloom, transparency be low, water quality extremely the emergency cases such as exceeded when, can be used as interim emergency disposal
Method and device, high treating effect.
2, present apparatus simple structure, occupied area is small, operation is easy to use, and mobility is strong.Especially it is applicable to electric power
The region that system is not directed to.
3, the present apparatus is easy to operate, can achieve the purpose that accuracy pesticide applying and accurate emergency processing.
Detailed description of the invention
Fig. 1 is urban river water emergency treatment device schematic diagram.
Fig. 2 is schematic diagram at bar slot.
Description of symbols: 11 blenders, 12 stirring rods, 13 stirring blades, 21 molten explosive barrels, 22 dosing mouths, 31 generators
Group, 32 self-priming elevator pumps, 41 self-absorbing filtering heads, 42 water inlet lines, 43 outlet conduits, 44 water outlet control valves, 45 water gun nozzles, 51
The water surface, 52 rivers；61 shafts, 62 motion bars, 63 bar slots, 64 pin holes, 65 limited posts, 66 springs.
Specific embodiment
Embodiment 1: referring to Fig. 1, urban river water emergency treatment device includes medicine dissolving and adding system, with molten explosive barrel, molten medicine
Bucket has dosing mouth, and setting extends to the stirring rod in molten explosive barrel on molten explosive barrel, and stirring rod is driven by blender, set on stirring rod
Set agitator arm.
Dynamical system has generating set (diesel oil or gasoline type) and self-priming elevator pump, and generating set is used to supply to device
Electricity, such as blender and self-priming elevator pump.
Pipe-line system has self-absorbing filtering head, water inlet line, outlet conduit, water outlet control valve and water gun nozzle, water inlet pipe
Road arrival end is arranged in molten explosive barrel, and self-absorbing filtering head is arranged in water inlet line inlet, and water inlet line outlet is terminated at self-priming
Elevator pump, outlet conduit are connected to self-priming elevator pump, are discharged control valve and water gun nozzle is arranged on outlet conduit.
Device is integrated into container-type or vehicular structure.Whole device can be placed in bank or be placed in emergency processing ship
On, using flexible.
It should be noted that embodiment 2 has used the device in the present embodiment to embodiment 5.
Specifically, referring to fig. 2, rod-putting slot is set on molten explosive barrel lateral wall, and motion bar is set in bar slot, is led on the left of motion bar
It crosses shaft to connect with bar groove sidewall, has between motion bar right end and bar slot right side wall and transfer to space, motion bar lower right side is set
Set limit hole, blind hole be set on the right side of bar slot lower wall, blind via bottom is arranged spring, and spring is connected to limited post, limited post upper end with
Limit hole cooperation, motion bar is limited in bar slot, and limited post top is arranged pin hole, the internal diameter of pin hole from outer end towards inner end by
It is cumulative big.
Shank is inserted into pin hole and pushes limited post, and hand, which protrudes into, transfers to space that motion bar pull-out (is completely pulled out state activity bar
It is substantially vertical with molten explosive barrel lateral wall), molten explosive barrel can easily be moved by motion bar, by motion bar ramming stem slot when leaving unused,
Limited post protrudes into limit hole under the action of the spring, by motion bar limit in bar slot, improves safety.Pin hole improves the peace used
Quan Xing convenient for cleaning, prevents from blocking due to big outer small in pin hole.
Embodiment 2: certain river water occurs to carry out water body treating when blue algae bloom, first according to the river water body to be administered
Water surface area and water depth, calculate target water body water body capacity.Secondly solid sulphuric acid copper medicament is poured into medicine dissolving and adding
In bucket, urban river water is then taken, opens blender, the copper sulphate saturated solution of high concentration is configured in medicine dissolving and adding bucket.Finally
After sulfuric acid copper dissolution, water pump lifting equipment is opened, the water surface for being spread to be administered uniformly is thrown by the liquid that water gun nozzle sprays
Lower infiltration, the concentration of final medicament drug in water body to be administered after chemical spray to water surface, are uniformly spread in every nook and cranny
Concentration reaches 1-2mg/L.
After adding copper sulphate, under the action of metal copper ion, the chloroplaset of algae can lose photosynthesis, eventually lead to
Algae is dead, to achieve the purpose that emergency except algae to achieve the purpose that kill cyanobacteria.
Embodiment 3: certain river course occurs to carry out water body treating when bed mud turns over, and the use of medicament is aluminium polychloride and silicon
Diatomaceous earth.It fills river water body in medicine dissolving and adding bucket first, opens elevator pump, be uniformly ejected into water body by injection pipette tips upper general
Bed mud water-surface areas, agglomerating blocking upper general bed mud is broken under the gravity of countless raindrop, forms countless tiny hang
Floating particles object is suspended in water body.Situation is smashed according to upper general bed mud, this step work can be repeated several times.Then by mixture silicon
Diatomaceous earth, aluminium polychloride (PAC), are dissolved in molten explosive barrel according to the ratio of mass ratio 1:1, open stirring and are configured to emulsion；
Sewage pump is finally opened, emulsion is uniformly thrown by injection pipette tips and is spread to general region on bed mud, medicament (mixture diatom
Soil, aluminium polychloride) concentration that is dissolved in water body is maintained at 100-300mg/L level.
Since diatomite, aluminium polychloride all have very strong absorption property, broken turns over bed mud countless tiny
Grain object diatomite, aluminium polychloride suction-operated under assemble rapidly, finally sink to water bottom under the effect of gravity, from
And control and cope with emergency case emergency processing general on bed mud.
Diatomite, aluminium polychloride all have with very strong absorption property, when the bed mud turned over is sprayed by water gun nozzle
Water body be broken into fine particle after, the broken bed mud fine particle that turns over is collided in porous diatomite, aluminium polychloride
When on surface, it is tiny encounter diatomite, aluminium polychloride after flock together.Due to the density ratio of diatomite, aluminium polychloride
Water is big, and under the effect of gravity, the bed mud turned over deposits to the bottom in river and lake immediately.
The effect of PAC: the strong electric comprehensive function of water-borne glue body substance；The hydrolysate generated after PAC hydrolysis is to water body
In suspended matter have excellent gantry western clothes effect；PAC also has selective absorption to the dissolved matter in water body simultaneously
Effect.
The suction-operated of diatomite: the point of diatomite is negative, and value is big, positive charge can be effectively adsorbed, when those compare diatom
The also small particles collision of native internal voids is attracted when in porous diatomite interior surface by charge, while there is also grains
Attracting each other between son to form chain group and adhere to over celite.
Embodiment 4: certain water quality of river is that ammonia nitrogen carries out water body treating when severely exceeding extremely, and the medicament used is partial size
The zeolite powder of 200 mesh.The zeolite powder that partial size is 200 mesh is added in molten explosive barrel first, is configured to emulsion；It is then turned on and mentions
Pump is risen, emulsion is uniformly sprayed to the water surface to be administered, concentration of the zeolite powder in water body is maintained at 200-500mg/L
It is horizontal.
Zeolite powder emulsion uniformly diffuses in water body, is made of due to zeolite oxygen-octahedron and aluminum-oxygen tetrahedron
The features such as tectosilicate has large specific surface area, and absorption property is good, and ion-exchange capacity is strong, stable chemical performance, to ammonia nitrogen
Removal have preferable effect.Some researches show that zeolite powders quick adsorption ammonia nitrogen, zeolite powder to adsorb ammonia nitrogen in 2min
Have the characteristics that quick adsorption, slowly balance.After uniformly being sprayed to the water surface to be administered containing zeolite powder emulsion,
Zeolite powder natural diffuseness, part ammonia nitrogen is adsorbed in the short time by zeolite powder in water body, the boiling under standing effect, after adsorbing ammonia nitrogen
Mountain flour sinks naturally, so that part ammonia nitrogen is adsorbed by zeolite powder and achievees the purpose that remove ammonia nitrogen in water body.
Embodiment 5: carrying out water body treating when certain river water transparency is low and total phosphorus is exceeded, and the medicament used is polymerization chlorine
Change aluminium (PAC) and polyacrylamide (PAM).First according to the water surface area and water depth of the river water body to be administered, calculate
The water body capacity of target water body.Secondly first time dosing PAC is configured to the PAC that mass percent is 10-15% in molten explosive barrel
Saturated solution opens elevator pump, and according to PAC, concentration reaches 5-10mg/L in emergency processing water body, adds PAC.Then second
Secondary dosing PAM is configured to high concentration PAM saturated solution in molten explosive barrel, elevator pump is opened, according to PAM in emergency processing water body
Middle concentration reaches 0.5-1.0mg/L, adds PAM.
PAC forms floccule body in water body, and under flocculation aid PAM effect, floccule body is weighing after growing up to certain volume
Power effect is lower to be detached from aqueous phase precipitation, so that a large amount of suspended matters and the total phosphorus in water body are removed, to achieve the effect that emergency processing.
It should be noted that when transparency is lower, specific implementation method and step are as on river bottom mud when water body is muddy
It turns over.
Above description is merely a prefered embodiment of the utility model, on the protection scope of the utility model is not limited in
Embodiment is stated, all technical solutions for belonging to the utility model principle belong to the protection scope of the utility model.For this
For the technical staff in field, several improvement carried out under the premise of not departing from the principles of the present invention, these improvement
It should be regarded as the protection scope of the utility model.
Claims (2)
1. a kind of urban river water emergency treatment device characterized by comprising
Medicine dissolving and adding system, with molten explosive barrel, molten explosive barrel has dosing mouth, and setting extends to stirring in molten explosive barrel on molten explosive barrel
Bar is mixed, stirring rod is driven by blender, and agitator arm is arranged on stirring rod；
Dynamical system, with generating set and self-priming elevator pump, generating set is used to power to device；
Pipe-line system, with self-absorbing filtering head, water inlet line, outlet conduit, water outlet control valve and water gun nozzle, water inlet line
Arrival end is arranged in molten explosive barrel, and self-absorbing filtering head is arranged in water inlet line inlet, and water inlet line outlet is terminated at self-priming and mentions
Pump is risen, outlet conduit is connected to self-priming elevator pump, is discharged control valve and water gun nozzle is arranged on outlet conduit.
2. urban river water emergency treatment device according to claim 1, it is characterised in that: device be integrated into container-type or
Vehicular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821290875.XU CN208802847U (en) | 2018-08-10 | 2018-08-10 | Urban river water emergency treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821290875.XU CN208802847U (en) | 2018-08-10 | 2018-08-10 | Urban river water emergency treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208802847U true CN208802847U (en) | 2019-04-30 |
Family
ID=66231401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821290875.XU Expired - Fee Related CN208802847U (en) | 2018-08-10 | 2018-08-10 | Urban river water emergency treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208802847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163068A (en) * | 2021-11-10 | 2022-03-11 | 浙江省舟山市水产研究所 | Control system for external carbon source in recirculating aquaculture |
-
2018
- 2018-08-10 CN CN201821290875.XU patent/CN208802847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163068A (en) * | 2021-11-10 | 2022-03-11 | 浙江省舟山市水产研究所 | Control system for external carbon source in recirculating aquaculture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210831 Address after: 310000 No. 335, Stadium Road, Xiacheng District, Zhejiang, Hangzhou Patentee after: Liu Peng Address before: 310000 first floor, building 5, No. 178, Qiutao Road, Shangcheng District, Hangzhou, Zhejiang 51061 Patentee before: HANGZHOU HECHUANG ENVIRONMENTAL ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |