CN207280831U - One kind simulation water body disturbance device - Google Patents
One kind simulation water body disturbance device Download PDFInfo
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- CN207280831U CN207280831U CN201721360657.4U CN201721360657U CN207280831U CN 207280831 U CN207280831 U CN 207280831U CN 201721360657 U CN201721360657 U CN 201721360657U CN 207280831 U CN207280831 U CN 207280831U
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- header tank
- water
- water body
- apopore
- baffle
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Abstract
The utility model discloses one kind to simulate water body disturbance device, the disturbance device includes header tank, water delivery device, agitating device, flow velocity measuring device, effluent collection device and controller, the collection soil case for being used for storing bed mud is equipped with the bottom of header tank, the native case of collection is connected with water delivery device, agitating device is equipped with header tank, flow velocity measuring device is equipped with the madial wall of header tank, the madial wall of header tank is equipped with effluent collection device.The utility model light structure, it is simple for production, it is easy to operate, it is easy to use the characteristics of, high anti-true simulation water disturbance situation and can measure.
Description
Technical field
The utility model belongs to water-treatment technology field, and in particular to one kind simulation water body disturbance device.
Background technology
Rapid economic development, people covet economic interests while, ignore the protection to groundwater resources.Such as
The present, underground water have been unable to meet user to the demand with water as drinking water source；And ground water degradation gives normal water
Treatment process brings huge trouble, adds urban water supply risk factors, it is easy to so that water supply quality is exceeded.It is well known that
Urban water supply concerns basic benefit of the people, and significant impact is produced to production and living.Then, many cities start mesh
Light turns to reservoir water.Reservoir water is usually preferable as drinking water source, water quality.But be subject to environmental factor influence and
The invasion and attack of extreme weather, such as typhoon.When general typhoon comes, usually with high wind and heavy showers, this cause reservoir level and
Huge change occurs in seconds for storage capacity, while high wind and heavy showers make it that Reservoir Sediment disturbance is violent, are dispersed in the dirt at the bottom
Dye thing is distributed to water surface with violent disturbance so that water quality deterioration.Impacted water quality index mainly includes muddiness
The physical index such as degree, naked eyes visible, colourity, wherein rising to main performance with turbidity.Secondly, water factory's water inlet oxygen demand, ammonia
Nitrogen, iron and manganese, etc. the microbiological indicator such as chemical index and Escherichia coli all there is different degrees of rise.
Water quality deterioration brings challenges to tap water production treatment process.If change of water quality and water factory's reply lack it is consistent
Property, it is difficult to ensure that effluent water quality is up to standard.Bed mud disturbance makes to deteriorate into factory's water caused by typhoon, inevitably causes chain effect
Should.Water treatment procedure can increase the use of water purification agent, disinfectant；Water level rises, the danger that water factory's facility is submerged；Road
Traffic is obstructed, and medicament can not be supplied on time.Therefore, the fluctuation tendency of Reservoir Water Quality is predicted before typhoon, for water factory
Normal production is very necessary.In order to which under qualitative research extreme weather, bed mud disturbs the influence produced to reservoir and its water quality,
This device of special utility model.
The content of the invention
According to above the deficiencies in the prior art, technical problem to be solved in the utility model is to propose a kind of simulation water body
Disturbance device, by simulating water disturbance in reservoir, measures water quality condition, solves traditional analog apparatus structure complexity, operation
The problem of difficult, have parameter easily determine that light structure is simple for production, easy to operate, it is easy to use the characteristics of.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：One kind simulation water body disturbance device
Including header tank, water delivery device, agitating device, flow velocity measuring device, effluent collection device and controller, the box shape that catchments is length
Cube structure, the collection soil case for being used for storing bed mud is equipped with the bottom of header tank, is collected native case and is connected with water delivery device, header tank
It is interior to be equipped with agitating device, flow velocity measuring device is equipped with the madial wall of header tank, the madial wall of header tank is filled equipped with effluent collection
Put.
As a preferred embodiment, being equipped with the baffle of the adjustment gradient in the native case of collection, collect native box wall and set
Have baffle screens, baffle wedge is equipped with rubble supporting layer on the top layer of baffle in baffle screens, collect native case side wall top be equipped with into
The mouth of a river.Flow velocity measuring device includes water flow rate sensor and slide, and slide is installed on the madial wall of header tank, water perpendicular to ground
Flow sensor is slidably mounted on slide, and water flow rate sensor is connected by way of electrical connection with controller, is set on slide
There is the graduation mark of definite height.Agitating device includes stirring motor, rabble and agitating vane, and stirring motor is installed on header tank
The center at top, rabble are vertical at ground, and the shaft of rabble one end and stirring motor connects, rabble it is another
End is provided with agitating vane, and stirring motor is connected by way of electrical connection with controller.Rabble is telescopic rod.Header tank
Material is transparent plastic.Effluent collection device includes the first apopore, the second apopore and the 3rd apopore, the first apopore,
Second apopore and the 3rd apopore are vertically arranged successively along header tank side wall.
The utility model beneficial effect is:The utility model simple structure, it is easily operated, simulate the effect and reality come
Water quality change degree of fitting is good.Can be with look-ahead rainfall, so that meeting an urgent need for water factory's water quality provides data reference, preventing should
Generation to lagging water outlet risk of exceeding criterion.Present apparatus application method is simple, it is not necessary to which professional technique instructs, lithe, price
It is cheap.
Brief description of the drawings
The content expressed by this specification attached drawing and the mark in figure are briefly described below：
Fig. 1 is the structure chart of the simulation water body disturbance device embodiment of the utility model；
Fig. 2 is the structure chart of the native case embodiment of collection of the utility model；
Fig. 3 is that the native case of collection of the utility model installs the structure chart of baffle embodiment additional；
Fig. 4 is the side view of the native case embodiment of collection of the utility model.
Wherein, 1, header tank, 2, stirring motor, 3, rabble, 4, agitating vane, 5, the native case of collection, 6, effluent collection device,
7th, water delivery device, 8, water inlet, 9, baffle screens, 10, baffle.
Embodiment
Below against attached drawing, by the description of the embodiment, for example involved each of specific embodiment of the present utility model
Mutual alignment and connection relation, the effect of each several part and operation principle, manufacture work between the shape of component, construction, each several part
Skill and operate with method etc., are described in further detail, to help practicality of the those skilled in the art to the utility model
New design, technical solution have more complete, accurate and deep understanding.
As shown in Figs 1-4, a kind of simulation water body disturbance device, it is characterised in that the disturbance device includes header tank, defeated
Water installations, agitating device, flow velocity measuring device, effluent collection device and controller, the box shape that catchments are the library according to certain ratio
The cuboid of example scaled down, for ease of making, header tank also can be set to cube structure.It is equipped with the bottom of header tank
For storing the collection soil case of bed mud, the baffle of the adjustment gradient is equipped with the native case of collection, baffle there are two pieces, and two block baffles, which are reported to the leadship after accomplishing a task, to be turned
It is dynamic to link together, collect native box wall and be equipped with baffle screens, baffle both ends are stuck in corresponding baffle screens, pass through card
The angle of inclination of the screens controllable register of different height, rubble supporting layer is equipped with the top layer of baffle, for simulating dam body surface,
The native case side wall top of collection is equipped with water inlet and is flowed into for simulated flow, and the water inlet collected on native case is connected with water delivery device, collects
Agitating device is equipped with water tank, is equipped with flow velocity measuring device in the madial wall of header tank, flow velocity measuring device is passed including water flow velocity
Sensor and slide, slide are installed on the madial wall of header tank perpendicular to ground, and water flow rate sensor is slidably mounted on slide, water
Flow sensor is connected by way of electrical connection with controller, and slide, which is equipped with, determines that the graduation mark of height is used to adjust current
Precise height of the fast sensor in header tank, the madial wall of header tank are equipped with effluent collection device, and effluent collection device includes
First apopore, the second apopore and the 3rd apopore, the first apopore, the second apopore and the 3rd apopore are along header tank side
Wall is vertically arranged successively, and the sample of different water levels can be taken out by the apopore of different height.Water delivery device is water pump, water pump
Water inlet end be connected with water factory raw water inlet channel, water outlet position slowly inputs source water by collecting native case toward water tank, in adjusting
Ascites layer, makes it flood current meter just, and agitating device is placed among header tank, and agitating device includes stirring motor, rabble
And agitating vane, stirring motor are installed on the center at the top of header tank, rabble is vertical at ground, rabble one end with
The shaft connection of stirring motor, the other end of rabble are provided with agitating vane, rabble for can with the telescopic rod of adjustment length,
Stirring motor is connected by way of electrical connection with controller, homogeneous perturbation upper abdomen water body.Three differences are set at effluent collection
The apopore of height.
A kind of further prioritization scheme for simulating water body disturbance device, collects the rubble supporting layer that native case is laid with different gradient,
The supporting layer gradient is consistent with the reservoir gradient.
A kind of further prioritization scheme for simulating water body disturbance device, the thickness of bed mud is unsuitable excessively thin, should 50-60cm it
Between.
A kind of further prioritization scheme for simulating water body disturbance device, collects water feeding of water pump flow velocity in native case and should not be too large, with
Upper soll layer is in subject to slight suspended state in the native case of collection, into after water submerged current meter, is switched off the pump, is stood one day or so.
A kind of further prioritization scheme for simulating water body disturbance device, it is fast after agitating device forcing frequency is first slow, according to stream
Speed meter shows flow velocity, adjusting stirring intensity progressively.As a kind of making for simulation water body disturbance device described in the utility model
With the further prioritization scheme of method, the water level, storage capacity change, the gradient etc., real-time rain condition scene regulation and control when coming according to rainfall.
Based on a kind of application method of above-mentioned simulation water body disturbance device, comprise the following steps：
Before A operations, typhoon passes by storage capacity changes delta H, basin catchment area A, rainfall intensity I, and bed mud gradient S is 40
Degree, bed mud soil thickness 50cm-60cm, bed mud is too thin, and overlying water disturbance can make bed mud generally in suspended state, so that can not
Change of water quality caused by the disturbance of accurate simulation bed mud；Bed mud thickness is too thick, and it is too big to move entirely into the native case mud amount of collection, complicated,
Disturbance device adds water to the top layer water surface and floods water flow rate sensor just.Formula V=a*Sb*Ac*Id is substituted into, extrapolates flow velocity, I
For rainfall intensity, wherein to the point of maximum intensity in the definite selection certain time period of I, without the whole using typhoon heavy showers
Duration of raining.A representative basin catchment areas, a are confluence coefficient, and b is the relational index of landform and flow velocity, and c is net rainfall and flow velocity
Relational index, be undetermined parameter for d, according to example measure.
B opens intake pump, raw water is slowly entered disturbance device, pays attention to observing bed mud floating situation, appropriate to adjust water inlet
Flow.
After C stands one day, agitating device disturbance upper abdomen water body is opened, makes the flow velocity that water disturbance produces and the library flow velocity
Unanimously.
D starts to test, and is taken according to the different time intervals of setting, takes difference to be higher by apopore disturbance liquid, predicts reservoir water
Matter changing condition.
Operation principle：By taking certain reservoir as an example, before typhoon does not pass by, reservoir level 56m, 60,000,000 side of storage capacity, basin
Catchment area 10m2, typhoon pass by 30min, half an hour process rainfall 55mm, and reservoir level increases to 58m, storage capacity 90,000,000
Side, bed mud gradient S are 40 degree, and bed mud soil thickness 50cm, the top layer water surface that disturbance device adds water to whole volume floods just
Water flow rate sensor, wherein a take 0.8, b to take 0.5, c to take 0.8, seek the parameters of the device.
Rainfall intensity I=50mm/h
D=Δs H/H=0.33
V=a*Sb*Ac*Id=0.45m/s.
Intake pump is opened, raw water is slowly entered disturbance device, pays attention to observing bed mud floating situation, suitably adjusts feed water flow
Amount.After standing one day, magnetic stirring apparatus disturbance upper abdomen water body is opened, makes the flow velocity that water disturbance produces and the library flow velocity one
Cause.Start to test, taken according to the different time intervals of setting, take difference to be higher by apopore disturbance liquid, prediction Reservoir Water Quality change
Situation.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implement and from
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that the methodology of the utility model and technical solution carry out
Into, or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in the utility model
Protection domain within.The scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (7)
1. one kind simulation water body disturbance device, it is characterised in that the disturbance device includes header tank, water delivery device, agitation dress
Put, flow velocity measuring device, effluent collection device and controller, the box shape that catchments are rectangular parallelepiped structure, set in the bottom of header tank
The collection soil case of storage bed mud is useful for, collects native case and is connected with water delivery device, agitating device is equipped with header tank, in header tank
Madial wall is equipped with flow velocity measuring device, and the madial wall of header tank is equipped with effluent collection device.
2. simulation water body disturbance device according to claim 1, it is characterised in that be equipped with the adjustment gradient in the native case of collection
Baffle, collect native box wall and be equipped with baffle screens, baffle wedge is equipped with rubble support in baffle screens, on the top layer of baffle
Layer, collects native case side wall top and is equipped with water inlet.
3. simulation water body disturbance device according to claim 1, it is characterised in that the flow velocity measuring device includes current
Fast sensor and slide, slide are installed on the madial wall of header tank perpendicular to ground, and water flow rate sensor is slidably mounted on slide
On, water flow rate sensor is connected by way of electrical connection with controller, and slide is equipped with the graduation mark for determining height.
4. simulation water body disturbance device according to claim 1, it is characterised in that the agitating device includes stirring electricity
Machine, rabble and agitating vane, stirring motor are installed on the center at the top of header tank, and rabble is vertical at ground, stirs
The shaft for mixing bar one end and stirring motor connects, and the other end of rabble is provided with agitating vane, and stirring motor passes through electrical connection
Mode be connected with controller.
5. simulation water body disturbance device according to claim 4, it is characterised in that the rabble is telescopic rod.
6. simulation water body disturbance device according to claim 1, it is characterised in that the material of the header tank is transparent modeling
Material.
7. simulation water body disturbance device according to claim 1, it is characterised in that the effluent collection device includes first
Apopore, the second apopore and the 3rd apopore, the first apopore, the second apopore and the 3rd apopore along header tank side wall according to
It is secondary to be vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360657.4U CN207280831U (en) | 2017-10-21 | 2017-10-21 | One kind simulation water body disturbance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360657.4U CN207280831U (en) | 2017-10-21 | 2017-10-21 | One kind simulation water body disturbance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280831U true CN207280831U (en) | 2018-04-27 |
Family
ID=61979817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721360657.4U Expired - Fee Related CN207280831U (en) | 2017-10-21 | 2017-10-21 | One kind simulation water body disturbance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207280831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677532A (en) * | 2017-10-21 | 2018-02-09 | 安徽工程大学 | One kind simulation water body disturbance device and its application method |
| CN114419979A (en) * | 2022-03-03 | 2022-04-29 | 生态环境部南京环境科学研究所 | Dynamic micro-universe system device for simulating lake ecosystem |
-
2017
- 2017-10-21 CN CN201721360657.4U patent/CN207280831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677532A (en) * | 2017-10-21 | 2018-02-09 | 安徽工程大学 | One kind simulation water body disturbance device and its application method |
| CN114419979A (en) * | 2022-03-03 | 2022-04-29 | 生态环境部南京环境科学研究所 | Dynamic micro-universe system device for simulating lake ecosystem |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20201021 |