Summary of the invention
Technical problem to be solved by the utility model is: in view of the above problems, provide it is a kind of it is economical, efficiently, from
The long-acting ensuring equipment of the high river and lake water quality of dynamicization degree.
The technical scheme adopted by the utility model is a kind of long-acting ensuring equipment of river and lake water quality, it is characterised in that: have
Floating body is equipped with central control unit and power supply unit on floating body, and be electrically connected with central control unit wireless communication unit,
Water quality monitoring unit and dosing unit;The central control unit controls water quality monitoring unit switch and obtains water quality monitoring unit
Water monitoring data, control the switch of dosing unit, through wireless communication unit and extraneous communicate.
The water quality monitoring unit has measurement tank, and the water inlet for measuring tank is sequentially connected water-supply-pipe, water pump and water suction
Pipe, the water outlet for measuring tank are connected to drainpipe, electrically operated valve I are installed on drainpipe, and measurement tank is provided with water quality monitoring sensor,
The water pump and electrically operated valve I are electrically connected with the central control unit, and water quality monitoring sensor is through Mersure Controler in
Entreat control unit electrical connection.
The dosing unit includes solid-state drug medicated module and/or liquid medicine medicated module.
The solid-state drug medicated module has solid-state drug stock control tank, be terminated under solid-state drug stock control tank with inside it
The solid-state drug chemical feed pipe of connection, electrically operated valve II is equipped on solid-state drug chemical feed pipe, and solid-state drug stock control tank is provided with material position
Sensor, electrically operated valve II and level sensor are electrically connected with the central control unit.
The liquid medicine medicated module has liquid medicine holding vessel, be terminated under liquid medicine holding vessel with inside it
The liquid medicine chemical feed pipe of connection, electrically operated valve III is equipped on liquid medicine chemical feed pipe, and liquid medicine holding vessel is provided with liquid level
Sensor, electrically operated valve III and liquid level sensor are electrically connected with the central control unit.
Said supply unit has solar panel and battery group.
The floating body is cavity structure, is made of tough high molecular polythene, floating body surrounding sets anchor point.
The wireless communication unit uses GPRS communication module.
The beneficial effects of the utility model are: the utility model can carry out water quality monitoring automatically, and it is directed to monitoring result, and
When take necessary water quality control measures, avoid river and lake water quality administrative staff to change of water quality reaction not in time, avoid
River and lake water quality constantly deteriorates;The utility model provides electric power using solar panel, reduces system to periphery electric power facility
It relies on, may be provided at the region far from resident, expand application environment, substantially reduce operation maintenance expense.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment.
1, floating body;2, power supply unit;21, battery group;22 solar panels;3, water quality monitoring unit;31, it absorbs water
Pipe;32, water pump;33, water-supply-pipe;34, Mersure Controler;35, water quality monitoring sensor;36, tank is measured;37, drainpipe;
38, electrically operated valve I;4, dosing unit;41, solid-state drug stock control tank;42, liquid medicine holding vessel;43, level sensor;44,
Liquid level sensor;45, electrically operated valve II;46, electrically operated valve III;47, solid-state drug chemical feed pipe;48, liquid medicine chemical feed pipe;5,
Central control unit;51, display;52, processor;53, memory;6, wireless communication unit.
Specific embodiment
As shown in Figure 1, the present embodiment is a kind of long-acting ensuring equipment of river and lake water quality, there is floating body 1, is equipped on floating body 1
Entreat control unit 5, wireless communication unit 6, water quality monitoring unit 3, dosing unit 4 and power supply unit 2,5 electricity of central control unit
Wireless communication unit 6, water quality monitoring unit 3 and the dosing unit 4 of connection, power supply unit 2 are central control unit 5, channel radio
Unit 6, water quality monitoring unit 3 and dosing unit 4 is interrogated to power.Central control unit 5 controls water quality monitoring unit 3 in the present embodiment
Switch and obtain the water monitoring data of water quality monitoring unit 3, control the switch of dosing unit 4, also through wireless communication unit 6 with
Management system communication on the bank.
In this example floating body 1 be cavity structure, be made of materials such as tough high molecular polythenes, floatability on the water surface,
It can anticorrosion, radiation protection.Floating body 1 can be made into ship shape, can also be fabricated to other shapes to adapt to river landscape need.Divide in cavity
Multiple chambers are divided into, load power supply unit 2, dosing unit 4, water quality monitoring unit 3 and central control unit 5 and channel radio respectively
Interrogate unit 6.1 surrounding of floating body sets anchor point, floating body 1 is substantially secured to a certain regional scope in water body using rope, floating body 1 can
It moves in a certain range.
In the present embodiment water quality monitoring unit 3 have measurement tank 36, measurement tank 36 water inlet be sequentially connected water-supply-pipe 33,
Water pump 32 and suction hose 31, the water outlet of measurement tank 36 are connected to drainpipe 37, install electrically operated valve I 38 on drainpipe 37, survey
Measuring tank 36 is provided with water quality monitoring sensor 35.Water pump 32 and electrically operated valve I 38 are electrically connected with central control unit 5, water quality
Monitoring sensor 35 is electrically connected through Mersure Controler 34 with central control unit 5.
The type and quantity of water quality monitoring sensor 35 can be matched according to measured water body, selectable to include
PH, temperature, turbidity, dissolved oxygen, oxidation-reduction potential, biochemical oxygen demand (BOD), COD, ammonia nitrogen etc..
Dosing unit 4 includes solid-state drug medicated module and liquid medicine medicated module in the present embodiment, wherein solid-state medicine
Product medicated module has solid-state drug stock control tank 41, is terminated under solid-state drug stock control tank 41 and its internal solid-state drug being connected to
Chemical feed pipe 47, solid-state drug chemical feed pipe 47 are arranged vertically, and electrically operated valve II 45 is housed thereon, and solid-state drug stock control tank 41 is provided with
Level sensor 43;Liquid medicine medicated module has liquid medicine holding vessel 42, be terminated under liquid medicine holding vessel 42 with
Its internal liquid medicine chemical feed pipe 48 being connected to, liquid medicine chemical feed pipe 48 is arranged vertically, and electrically operated valve III 46, liquid are housed thereon
State drug stock control tank 42 is provided with liquid level sensor 44, and electrically operated valve II, III, level sensor 43 and liquid level sensor 44 are in
Control unit 5 is entreated to be electrically connected.
The drug stored in solid-state drug stock control tank 41 and liquid medicine holding vessel 42 is according to early period to river and lake water quality situation
Understanding configured, selectable drug includes flocculant, algicide, microbial bacterial agent etc..
Central control unit 5 includes the composition such as display 51, processor 52 and memory 53 in this example;Wireless communication unit
6 use GPRS communication module.Power supply unit 2 is solar electric power supply system, including solar panel 22 and battery group 21.Too
Positive energy solar panel 22 can directly be layed in 1 surface of floating body, or be layed on the bracket being connected on floating body 1.Solar panel
22 absorption luminous energy generate direct current energy and input battery group 21, and battery group 21 is remaining power elements.
The working principle of the present embodiment is as follows:
Central control unit 5 is sampled by the water quality sampling monitoring frequency control water quality monitoring unit 3 being previously set
Monitoring, general monitoring daily are primary.
When water quality monitoring unit 3 carries out sampling monitoring, central control unit 5 controls water pump 32 and passes through suction hose 31 from river
Water sample is extracted in lake, and water sample is conveyed by measurement tank 36 by water-supply-pipe 33.Water withdrawal is previously set, to submerge water quality monitoring biography
Subject to 35 detection part of sensor, controlled by controlling the opening time of water pump 32.Stop 5 points of water intaking in water pump 32
Zhong Hou, central control unit 5 controls Mersure Controler 34 and starts to work, by 35 pairs of measurement tanks 36 of water quality monitoring sensor
Water sample is detected, and testing result is transmitted to central control unit 5.
After the completion of sampling monitoring, central control unit 5 controls electrically operated valve I 38 and opens, and measures the water sample in tank 36 through arranging
Water pipe 37 is discharged under its own gravity.According to the caliber and gradient of measurement institute's water requirement design drainpipe 37, with 3 minutes
It is drained be standard, electrically operated valve I 38 start draining close after five minutes.
Central control unit 5 is handled and is stored to the water monitoring data received, according to preset program, judgement
Whether water quality exceeded, times of ultra standard, and will test result by GPRS communication module and be transmitted to management system on the bank.Work as discovery
Water quality is continuous exceeded or exceeded when reaching a certain level, and central control unit 5 is issued to dosing unit 4 and instructed, according to exceeded
Index starts the dosing program of certain drug.
For dosing unit 4 after the instruction for receiving starting dosing program, electrically operated valve II, III 45,46 is single in center control
It is automatically opened under the control of member 5, work of the drug in solid-state drug stock control tank 41, liquid medicine holding vessel 42 in its own gravity
It is inputted in river and lake with lower by solid-state drug chemical feed pipe 47, liquid medicine chemical feed pipe 48.Level sensor 43 or liquid level sensor
The variation of 44 monitoring amount of medicament, and monitoring data are transmitted to central control unit 5, when dosage reaches predetermined amount, center
Control unit 5 controls corresponding electrically operated valve II 45 or electrically operated valve III 46 is closed.
The data that central control unit 5 monitors level sensor 43 and liquid level sensor 44 in the present embodiment are divided
Analysis, when in solid-state drug stock control tank 41 or liquid medicine holding vessel 42 drug surplus deficiency total amount 10% when, by GPRS to
Management system issues alarm, prompts supplement drug.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The those of ordinary skill in art field, in the scope of the utility model, variation, addition or the replacement made all should belong to this reality
With novel protection scope.