Rare earth permanent magnet water treatment system is renovated in a kind of river lake
Technical field
It the utility model is related to river lake regulation field, and in particular to rare earth permanent magnet water treatment system is renovated in a kind of river lake.
Background technology
Due to the general not carrying magnetic of non-dissolved pollutant in the reclaimed water of common water bodies of rivers and lakes and artificial treatment, by past
Treatment sewage adds magnetic medicament, after magnetic medicament mixing water pollutant, assigns magnetic pollutant to magnetic, profit
Magnetic pollutant is adsorbed with permanent magnet and taken out, reaches the effect of water body purification.And in the prior art, generally existing with
Lower problem, problem one:Magnetic powder and the pollutant in water body are insufficient contact, cause the clean-up effect of pollutant not good enough;Ask
Topic two:Due to the finite volume of magnet, the contact in adsorption process between magnetic pollutant and magnet can be caused not fill
Point, water body purification can be caused ineffective.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model, which aims to provide, a kind of can improve water body purification effect forever
Management of magnetic water system.
To achieve the above object, the utility model adopts the following technical scheme that:
Rare earth permanent magnet water treatment system, including collecting-tank, throwing agent equipment, sewage pump, flotation tank, swash plate are renovated in a kind of river lake
Filtering ponds and sand filter, the collecting-tank connect sewage pump and flotation tank by water pipe, are connected with sewage pump and throw agent equipment;
The flotation tank bottom offers steam vent, and the steam vent is connected with air floatation machine, and the side of the flotation tank is provided with drainage
Pipe, setting height(from bottom) and the height of flotation tank liquid level at the top nozzle of the drainage tube mutually maintain an equal level, and the bottom of drainage tube is from gas
The bottom in floating pond is extended in swash plate filtering ponds;Drainpipe, drainpipe and drainage tube are installed at the top of the swash plate filtering ponds
It is connected, the drainpipe lower surface offers multiple delivery ports, corresponding below the multiple delivery port to be provided with inclination and set
It is standby;The reclining device includes rotating shaft, motor and permanent magnet, the motor connection rotating shaft, and rotating shaft is arranged on swash plate filtering ponds
The left and right sides, and it is corresponding with the position of drainpipe delivery port, and with being connected at left and right sides of permanent magnet, rotating shaft drives forever for rotating shaft
Magnet rotates;The swash plate filtering ponds connect sand filter by pipeline.
As a kind of optimization of the present utility model, the throwing agent equipment includes coagulant case and flocculation aid case.
As a kind of optimization of the present utility model, proportional valve is respectively connected with the coagulant case and flocculation aid case.
As a kind of optimization of the present utility model, what is launched in the coagulant case is magnetic medicament.
The beneficial effects of the utility model are:
Flotation tank is passed through a large amount of microbubbles from bottom, and the process that microbubble rises from the bottom up is divided the impurity in water
From, while the chance of pollutant and the contact of magnetic medicament is also add, improve suction-operated.Further, by by rotary type permanent-magnet
To certain angle, allow more block permanent magnets to be spliced into hang plate, allow the water with magnetic contamination to be flowed through along hang plate, wherein
Increase the contact area of water and permanent magnet, fully contact improves adsorption effect;Simultaneously can be by by rotary type permanent-magnet to the back side, allowing
The rear-face contact of water and permanent magnet, improve the effect of Water warfare.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Reference:1st, collecting-tank;2nd, coagulant case;3rd, flocculation aid case;4th, sewage pump;5th, flotation tank;6th, steam vent;7、
Drainage tube;8th, swash plate filtering ponds;9th, drainpipe;10th, reclining device;11st, sand filter.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further:
As shown in figure 1, a kind of river lake regulation rare earth permanent magnet water treatment system, including collecting-tank 1, throwing agent equipment, sewage pump
4th, flotation tank 5, swash plate filtering ponds 8 and sand filter 11, the collecting-tank 1 connects sewage pump 4 and flotation tank 5 by water pipe, in dirt
It is connected with water pump 4 and throws agent equipment;The throwing agent equipment includes coagulant case 2 and flocculation aid case 3, the coagulant case 2 with help
Proportional valve is respectively connected with solidifying agent case 3, coagulant and flocculation aid injected volume is controlled by proportional valve, avoids causing to waste;
What is launched in wherein described coagulant case 2 is magnetic medicament, allows not magnetic non-dissolved pollutant in water to assign magnetic, just
In the purification of the water body in later stage.
The bottom of flotation tank 5 offers steam vent 6, and the steam vent 6 is connected with air floatation machine, after adding magnetic medicament
Mixing treatment sewage be passed through in flotation tank 5 after, air floatation machine from the bottom of flotation tank 5 spray microbubble, microbubble from the bottom up on
The elaioleucite in water or other materials are separated removed during rising, while increase water pollutant and magnetic medicament contacts
Chance, allow magnetic medicament fully to adsorb after magnetic medicament and rise under the drive of microbubble and climb up on top of the water on.The flotation tank 5
Side drainage tube 7 is installed, the setting height(from bottom) and the height of the liquid level of flotation tank 5 at the top nozzle of the drainage tube 7 are at a stalemate
Flat, the pollutant impurity to float on the surface can discharge at the top nozzle of drainage tube 7;The bottom of drainage tube 7 is from the bottom of flotation tank 5
Portion is extended in swash plate filtering ponds 8, and pollutant impurity is flowed in swash plate filtering ponds 8 along drainage tube 7.
The top of the swash plate filtering ponds 8 is provided with drainpipe 9, and drainpipe 9 is connected with drainage tube 7, the drainpipe 9
Lower surface offers multiple delivery ports, is corresponded to below the multiple delivery port and is provided with reclining device 10;The reclining device
10 include rotating shaft, motor and permanent magnet, and the permanent magnet is arranged to square block structure, the motor connection rotating shaft, rotating shaft peace
Mounted in the left and right sides of swash plate filtering ponds 8, and, the left and right two of rotating shaft and permanent magnet corresponding with the position of the delivery port of drainpipe 9
Side is connected, and rotating shaft drives permanent magnet rotation;While motor control axis of rotation, rotary type permanent-magnet is driven, when different water outlets
The angle of permanent magnet distribution rotation setting below mouthful, allows more block permanent magnets to be spliced into one block of hang plate, water outlet outflow
The water of the impurity containing pollutant is that can be flowed along the hang plate being spliced by the inclined permanent magnet of polylith, is increased in flow process
The contact area of permanent magnet and carrying magnetic impurity is added, the impurity allowed in water is adsorbed in permanent magnet, improves the effect of Water warfare
Fruit.If further, after the full magnetic impurity of pole absorption of permanent magnet, 180 ° of motor control axis of rotation, drive permanent magnet to turn to, turn over
Permanent magnet after turning is assembled into inclination harden structure again, allows another pole of permanent magnet to be contacted with water, continues to complete water treatment procedure,
By making full use of the magnetic at permanent magnet the two poles of the earth, water purifying effect is improved.
The swash plate filtering ponds 8 connect sand filter 11 by pipeline, and the water after swash plate filtering ponds 8 filter is led into sand
Filtering again is carried out in filter 11, further improves the clean-up effect of water.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.