CN102887555A - Drug quantitative and automatic adding and mixing integrated device for water quality control of lake and reservoir water resources - Google Patents
Drug quantitative and automatic adding and mixing integrated device for water quality control of lake and reservoir water resources Download PDFInfo
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- CN102887555A CN102887555A CN2012103883657A CN201210388365A CN102887555A CN 102887555 A CN102887555 A CN 102887555A CN 2012103883657 A CN2012103883657 A CN 2012103883657A CN 201210388365 A CN201210388365 A CN 201210388365A CN 102887555 A CN102887555 A CN 102887555A
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Abstract
The invention discloses a drug quantitative and automatic adding and mixing integrated device for water quality control of lake and reservoir water resources. The drug quantitative and automatic adding and mixing integrated device comprises an unpowered adding part, an adjusting part, an integrated mounting part and an drug releasing and control part, wherein the unpowered adding part is provided with a floating body and an drug storage box; the drug storage box is divided into an air-tight chamber and an drug storage chamber through a diaphragm; the adjusting part is connected by a plurality of sleeves; the integrated mounting part is provided with a sliding sleeve, an air bag and a flexible clamping frame which are connected with a submerged type water-lifting aerator; and the drug releasing and control part controls the releasing of a drug through a push type propeller and a tapered switch. The drug quantitative and automatic adding and mixing integrated device is integrally and effectively used with the submerged type water-lifting aerator, so that automatic control and quantitative adding of the drug is realized; and the height of the equipment can be automatically adjusted along with water level. The drug is fast mixed uniformly by using the submerged type water-lifting aerator, the drug quantitative and automatic adding and mixing integrated device can generate a pulse diffusion effect to a water body by following rising water flow, the effect of the drug for treating the water quality is enhanced, and the water control and emergency treatment are achieved when a reservoir or a lake is high in load and sudden pollution occurs.
Description
Technical field
The invention belongs to source quality and pollute control improvement technical scope, relate to a kind of former water chemistry or biological agent adds and mixing integrated device, relate in particular to and a kind ofly automatically, quantitatively add water correction device based on the pump up water medicament of aeration process of submerged, be specially adapted to that reservoir and lake high loading pollute and the emergent control of the water quality of burst Pollution and processing.
Background technology
The direct influence ecological environment health of the water quality condition in reservoir, lake and urban drinking water water quality safety.Based on large, mobile little, the characteristics such as update time is long of reservoir and water body in lake capacity, when high loading that external source pollution, body eutrophication, endogenous secondary pollution cause and sudden water pollution occur when, only depend on self purification of water body can't realize effective control to water pollution, must take certain intensive treatment measure that water quality is processed.Domestic existing reservoir, lake high loading and sudden water pollution treatment technology mainly are that dystopy is processed.Dystopy is processed and is referred to reservoir, the former water in lake are introduced the water treatment plant, processes by techniques such as physics, chemistry and biological chemistries.But existing water factory does not often possess the treatment process of reply high loading or sudden water pollution, even be provided with the water factory of certain emergency handling process, also to expend very high handling and be used for limited reduction pollution load, and can generate a large amount of poisonous and harmful by products after processing, the water quality risk is still very high.In-situ control mainly is to take the technical measures such as physics, chemistry and biological chemistry to carry out in position water correction, pollute and control and emergency processing in reservoir, lake.But the primary prerequisite that adopts in-situ control is to solve adding and even mixed problem of large capacity water body Chinese medicine, the dynamic conditions of sufficient hybrid reaction namely must be provided in the reservoir lake, guarantee institute's medicament that adds can be fast, evenly mix and be spread in the water.
The Chinese patent that the applicant has authorized " Multifunction water pumping aerator " (patent No. ZL200310117900.6), it is a vertical cylindrical barrel body of installing in the water, in cylindrical shell, form a large gas bullet during operation, drive water body fast rise in the cylindrical shell, form the circulation exchange between the levels water body, reach and mix the up and down purpose of water layer.Another declares patent " the unpowered automatic ration of aeration reinforcing chemical dephosphorization that pumps up water adds water correction device " (application number: 201210033645.6), be a kind of automatic ration throwing device of realizing the dephosphorization medicament based on pump up water aeration process and Ma Shi bottle principle the applicant.But this device is and floating type water-raising aerating apparatus integrated water correction and pollution control for large depth of water Hu Ku, water correction and pollution control for depth of water less (15m-25m) Hu Ku, the general submerged water-raising aerating apparatus that adopts, itself does not possess the function with regulation of level, therefore the medicament addition device that needs research and development and this submerged water-raising aerating apparatus organic integration realizes that the automatic medicament quantification under the fluctuation of water table condition adds.
Summary of the invention
The objective of the invention is on the basis of " Multifunction water pumping aerator ", take full advantage of the high efficient mixed diffusion that the submerged water pumping aerator has, and with it organic integration, design the automatic medicament quantification throwing device of storehouse, a kind of lake water pollution in-situ control and emergency processing.This integrating device not only can realize that the unpowered of water treatment agent quantitatively adds and automatically control; Can also take full advantage of the mixing effect of the aeration process that pumps up water, the Quick uniform of realizing medicament mixes, utilize simultaneously rising gas bullet to carry current to the pulse mixing effect of its peripheral water body, make medicament quickly diffuse to water body on every side, thereby realize emergent control and efficient fast processing to high loading or sudden water pollution; In addition, also can be according to the constructional feature of submerged water pumping aerator, the fast and easy installation and removal, and do not affect the daily operation management in reservoir, lake.
In order to realize above-mentioned task, the present invention adopts following technical solution:
Quantitative automatic the adding and mixing integrated device of medicament of storehouse, a kind of lake source quality control, this device lower end are stretched into and are fixed in and comprise unpowered part, adjusting part, integration section and the medicament release control part of adding in the submerged Multifunction water pumping aerator.Wherein the unpowered part that adds comprises bottom buoyancy aid and top medicament hutch two portions.The bottom buoyancy aid is can be on the water surface floating watertight compartment, regulates part for top medicament hutch and below buoyancy is provided, and makes it stable and bubbles through the water column.Top medicament storage case is airtight casing, is divided into two spaces that mutually completely cut off up and down by barrier film in the casing, and the upper strata is sealed chamber by barrier film parcel space, and lower floor is drug storage chamber, and barrier film can or be contracted to the equilibrium theory of tide according to the expansion of the air pressure in two spaces.Establish the constant voltage voltage stabilizing tube in the explosive box, constant voltage voltage stabilizing tube one end vertically inserts the explosive box bottom, and the other end passes the explosive box sidewall and communicates with atmosphere.The liquid transfer lime is established in explosive box bottom, and liquid transfer lime port and constant voltage voltage stabilizing tube bottom are positioned at the same level line, and both close on but do not contact continuously, guarantee the constant pressure of liquid transfer lime port, quantitatively the adding of realization liquid.The liquid transfer lime passes the explosive box bottom and is connected with the unpowered part below loading hose that adds with buoyancy aid.Be sealed with certain liquid in the sealed chamber, the top links to each other with a pipe connecting, and the pipe connecting the other end stretches into below the reservoir water surface.When liquid level in lower floor's explosive box descended, the inner sealed chamber of barrier film formed negative pressure and expands, and by the water of the quality such as pipe connecting suction and decline liquid, kept the constant weight of single unit system, kept the equilibrium of floating bodies.
Adjusting portion is divided and is comprised telescopic shaft and loading hose, act as according to the automatic conditioning equipment height of undulation.Telescopic shaft is that more piece rigidity straight tube is socketed mutually, up and down can relatively sliding between two joint rigidity straight tubes.Going up most a joint rigidity straight tube is connected with the top buoyancy aid, next joint sleeve topmost is fixedly connected with bottom integrated installation fixedly straight tube partly, when equipment and water-raising aerating apparatus integrated installation, next joint rigidity straight tube position is fixed, and buoyancy aid can slide into the equilibrium theory of tide according to water surface automatic adjustable sleeve.Telescopic shaft inside is loading hose, and the loading hose upper end is connected with the vertical liquid transfer lime of automatic feeding part.
Integrated installation partly comprises fixedly straight tube, sliding sleeve, air bag, flexible card holder, act as and the water-raising aerating apparatus integrated installation.Fixedly straight tube is a joint rigidity straight barrel, and the upper end is connected with the adjusting part, and submerged water-raising aerating apparatus inner barrel is stretched in the lower end.Fixedly straight tube middle-end outer wall is established a sliding sleeve, is fixed with air bag on the sliding sleeve, and air bag is connected with pneumatic tube and stretches out the water surface and link to each other with air compressor machine.The sliding sleeve lower end is connected with flexible card holder, establishes spacer pin in two ends up and down in fixing straight tube.When equipment is installed, accurately locate the water pumping aerator position by GPS, apparatus of the present invention are extended under water in the cylindrical shell of submerged water pumping aerator top, air bag unaerated this moment, gravitate is regulated the part sleeve and is extended to total length.Pressurized air is filled with air bag by the water surface subsequently, is subjected to buoyancy to drive sliding sleeve behind the airbag aeration and rises, and the pull bar that is connected to sliding sleeve opens flexible card holder.Sliding sleeve no longer rises after rising to spacer pin, buoyancy drives fixedly straight tube rising simultaneously, flexible card holder and submerged water-raising aerating apparatus are reserved the annular slot interlock topmost in the straight tube uphill process, thereby finish the integrated installation of medicament addition device and water-raising aerating apparatus, guarantee that the location of liquid adds.During the equipment dismounting, pneumatic tube is opened, and air is externally discharged under the Water Pressure automatically in the air bag, and air bag sliding sleeve and interconnecting piece gravitate thereof sink, and flexible card holder is shunk automatically, and the medicament quantitative feeder separates with water pumping aerator.
The medicament release control comprises that partly pusher propeller, liquid discharge horn-break switch and liquid transfer lime, and effect is that the ascending current when utilizing the water-raising aerating apparatus operation is controlled liquid release automatically.Liquid transfer lime upper end connects loading hose, passes from the soft neonychium in integrated installation partial fixing straight tube bottom.Liquid transfer lime bottom is established liquid and is discharged horn-break switch, and pusher propeller is established in the horn-break switch top.The gas bullet that water-raising aerating apparatus operational process discontinuous discharges is to the induced effect of current, promote water screw and continuous horn-break switch valve thereof along the guide shell axial motion, the direction that it moves up and down and amplitude depend on the height of the upflow velocity of guide shell current, that is utilize the interior upflow velocity of cylinder automatically to control the size of dosage: flow velocity is higher, the dose that reacts required is larger, the switch open degree is just larger, and the dose that adds is just more, and vice versa.Discharge with this automatic control that reaches liquid.
The present invention's beneficial effect compared with prior art is:
For reservoir, lake water quality high loading and burst Pollution control, submerged water-raising aerating apparatus and the effective integration of original position water quality treating chemicals are used, utilize the gas bullet of water-raising aerating apparatus operational process discontinuous release to the induced effect of current, the automatic control of realization medicament reaches and quantitatively adds; Utilize buoyancy aid and joint sleeve, the realization medicament addition device can be regulated automatically with water level.Medicament adds to water body by automatic ration control, under water pumping aerator water lift mixing effect, mix rapidly, and with the further diffusive mixing of the ascending current that produces in water-raising aerating apparatus water body peripheral with it, realize effectively control and the emergency processing of original position to storehouse, lake water quality high loading and burst pollution.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the present invention and storehouse, lake submerged water-raising aerating apparatus integrated installation synoptic diagram.Fig. 2 (a) is not synoptic diagram under the aeration condition of integrated installation part air bag, and Fig. 2 (b) is synoptic diagram under the air bag aeration condition.
Fig. 3 is that the unpowered part that adds is kept liquid medicine quantitative and added principle schematic among the embodiment.
Each symbol represents respectively following implication among the figure: 1. the unpowered part that adds, 2. regulate part, 3. integrated installation part; 4. medicament release control part, 5. submerged water pumping aerator, 6. buoyancy aid; 7. medicament hutch, 8. barrier film, 9. sealed chamber; 10. top board, 11. constant voltage voltage stabilizing tubes, 12. liquid transfer limes; 13. drug storage chamber, 14. pipe connectings, 15. waters surface; 16. loading hose, 17. telescopic shafts, 18. snap rings; 19. flange, 20. fixing straight tubes, 21. sliding sleeves; 22. air bag, 23. pneumatic tubes, 24. flexible card holders; 25. annular slot; 26. spacer pin, 27. water pumping aerator upper shells, 28. liquid transfer limes; 29. soft neonychium; 30. pusher propeller, 31. horn-break switches, 32. gas bullets.
Below in conjunction with drawings and Examples particular content of the present invention is described in further detail.
Embodiment
As shown in Figure 1, quantitative automatic the adding and mixing integrated device of medicament of storehouse, lake source quality control vertically is installed in the reservoir, and the lower end is stretched into and is fixed in and " in the submerged Multifunction water pumping aerator 5, bubbles through the water column on the whole device.This device is respectively unpowered and adds part 1, regulates part 2, integration section 3 and medicament release control part 4 along being divided into successively from top to bottom 4 major portions perpendicular to the water surface.
Unpowered adding in the part 1, medicament hutch 7 is fixed on the buoyancy aid 6, and buoyancy aid 6 provides certain buoyancy to make unpowered adding on part 1 bubbles through the water column.Medicament hutch 7 is divided into mutually isolated sealed chamber 9 and drug storage chamber 13, the inflatable contraction of barrier film by barrier film 8.Sealed chamber 9 is by a certain amount of liquid of top board 10 sealings, and a pipe connecting 14 is established on sealed chamber 9 tops, and pipe connecting 14 the other ends stretch into water surface below.Medicament hutch 7 inside arrange constant voltage voltage stabilizing tube 11, and constant voltage voltage stabilizing tube 11 1 ends vertically insert the explosive box bottom, and the other end passes medicament hutch 7 sidewalls and communicates with atmosphere.Liquid transfer lime 12 is established in medicament hutch 7 bottoms, and liquid transfer lime 12 ports and constant voltage voltage stabilizing tube 11 bottoms are positioned at the same level line, and both close on but do not contact continuous.
Regulate and to comprise in the part 2 that telescopic shaft 17 is the socket of more piece rigidity straight tube, it is fixing with buoyancy aid 6 to go up a joint rigidity straight tube most, and next joint rigidity straight tube is fixed with fixedly straight tube 20 the tops in the integrated installation part.The diameter of a upper joint rigidity straight tube of telescopic shaft 17 is greater than the diameter of next joint rigidity straight tube, and two save energy relatively sliding between the rigidity straight tubes, and fixing by snap ring 19, prevent that telescopic shaft 17 from coming off.Liquid transfer lime 12 passes buoyancy aid 6, and liquid transfer lime 12 lower ends are connected with loading hose 16.Loading hose 16 is positioned at telescopic shaft 17 inside, can stretch according to telescopic shaft 17 length.
In the integrated installation part 3, fixedly straight tube 20 topmost is connected with flange 19 with the adjusting part.Fixedly straight tube 20 middle-end outer walls are established a sliding sleeve 21, are fixed with air bag 22 on the sliding sleeve 21, and air bag 22 is connected with the pneumatic tube 23 that stretches out water surface top and be connected with air compressor machine.Two place's spacer pins 26 about fixedly the up and down two ends of straight tube 20 are respectively arranged with are used for limiting sliding sleeve 21 sliding positions and anti-skidding sleeve 21 comes off.Sliding sleeve 21 lower ends are connected with flexible card holder 24, and flexible card holder 24 is two mutually rigid supports of socket, and rigid support is individually fixed in sliding sleeve 21 and fixedly on the straight tube 20, free to rotate, socket place can be free to slide between rigid support.Sliding sleeve 21 expand to rise because of airbag aeration, and drives flexible card holder and open, and coincide fixing with annular slot 25 on the water pumping aerator upper shell 27 of below submerged water pumping aerator 5.
In the medicament release control part 4, loading hose 16 passes fixedly that the soft neonychium 29 of straight tube 20 bottoms is connected with liquid transfer lime 28.Liquid transfer lime 28 bottoms are established liquid and are discharged horn-break switch 31, and pusher propeller 30 is established in horn-break switch 31 tops.Gas bullet 32 and drive current upwards by the 27 interior generations of water pumping aerator 5 upper shells drive water screw and rotate, thus the release of control liquid.
Pusher propeller 30 is used for automatic rotation rising under the bullet of having a short break between water pumping aerator operation generation moves upward the effect of generation hydro-flow thrust, and this pusher propeller 30 also can adopt the device of other rotatable risings under the hydro-flow thrust effect.
As shown in Figure 2, be the present invention and submerged water pumping aerator scheme of installation.Such as accompanying drawing 2(a) shown in, when just installing, accurately locate the water pumping aerator position by GPS, embodiment device is extended under water in the cylindrical shell of submerged water pumping aerator top.This moment, air bag 22 was not ventilated, and sliding sleeve 21 is in bottom spacer pin 26 positions, and flexible card holder 24 is in contraction schedule.Gravitate, fixedly straight tube 20 sinks to entering in the submerged water pumping aerator upper shell 27.Extend to total length with regulating part 2 telescopic shafts 17, integrated installation part 3 is no longer sunk, by pneumatic tube 23 to air bag 22 interior ventilations.Such as accompanying drawing 2(b) shown in, expand after air bag 22 ventilations, risen by buoyancy sliding sleeve 21, simultaneous retractable card holder 24 links under the pull bar effect and opens.No longer rise when sliding sleeve 21 rises to spacer pin place, upper end, this moment, flexible card holder 24 was flared to maximum, and flexible card holder 24 ends are adjacent to upper shell 27 inner-wall surfaces of submerged water pumping aerator 5.Fixedly straight tube 20 is floated by buoyancy, regulates simultaneously part 2 telescopic shafts 17 and shrinks, and annular slot 25 interlocks are fixing on extremely flexible card holder 24 and submerged water pumping aerator 5 upper shells 27 no longer rises.Finish the integrated installation of the present invention and submerged water pumping aerator this moment.The present invention is in when dismounting, and pneumatic tube 23 is opened, and the gases in the air bag 22 are discharged automatically by pneumatic tube 23, gravitate, and fixedly straight tube 20 and sliding sleeve 21 sink, and the card holder of stretching 24 contractions are with the present invention's disengaging water pumping aerator of slinging.
As shown in Figure 3, the present invention adds medicament by medicament release control part 4 in water body when operation.This moment unpowered adding in the part 1, liquid transfer lime 12 sucks liquids, constant voltage voltage stabilizing tube 11 1 ends communicate with atmosphere, an end is close with the horizontal feed pipe port, the pressure-stabilisation of assurance horizontal conveying pipe port.Drug storage chamber 13 interior medicament liquid levels discharge with medicament and descend, and this moment is in drug storage chamber 13 interior generation negative pressure.When reaching certain negative pressure, the barrier film 8 stressed equilibrium theory of tide that are expanded to.Top sealed chamber 9 interior generation negative pressure enter sealed chamber from 15 suctions of the reservoir water surface with the water that discharges liquid equivalent by pipe connecting 14 simultaneously.At this moment, integral device is kept constant weight, realizes quantitatively adding of liquid.
Claims (4)
1. quantitative automatic the adding and mixing integrated device of medicament of storehouse, lake source quality control, this device lower end is stretched into and is fixed in the submerged Multifunction water pumping aerator (5), it is characterized in that: this device comprises that from top to bottom link to each other successively unpowered adds part (1), regulates part (2), integration section (3) and medicament release control partly (4)
Wherein the unpowered part (1) that adds comprises buoyancy aid (6), and medicament hutch (7) is fixed on the buoyancy aid (6), and medicament hutch (7) is divided into mutually isolated sealed chamber (9) and drug storage chamber 13, barrier film (8) dilation by barrier film (8); Sealed chamber (9) seals a certain amount of liquid by top board (10), and sealed chamber (9) top is provided with pipe connecting (14), and pipe connecting (14) the other end stretches into water surface below; Medicament hutch (7) inside arranges constant voltage voltage stabilizing tube (11), and constant voltage voltage stabilizing tube (11) one ends vertically insert the explosive box bottom, and constant voltage voltage stabilizing tube (11) the other end passes medicament hutch (7) sidewall and communicates with atmosphere; Liquid transfer lime (12) is established in medicament hutch (7) bottom, and liquid transfer lime (12) passes buoyancy aid (6) and its port and constant voltage voltage stabilizing tube (11) bottom and is positioned at the same level line, and both close on but do not contact continuous;
Described adjusting part (2) comprises telescopic shaft (17), wherein telescopic shaft (17) is socketed to form by more piece rigidity straight tube, it is fixing that telescopic shaft (17) is gone up joint rigidity straight tube and a buoyancy aid (6) most, and next joint rigidity straight tube is fixed with fixedly straight tube (20) the top in the integrated installation part; Liquid transfer lime (12) lower end is connected with loading hose (16), and loading hose (16) is positioned at telescopic shaft (17) inside, can stretch according to telescopic shaft (17) length;
Described integration section (3) comprises fixedly straight tube (20), fixedly straight tube (20) outer wall is established sliding sleeve (21), be fixed with air bag (22) on the sliding sleeve (21), air bag (22) is connected with the pneumatic tube (23) that stretches out water surface top and be connected with air compressor machine, sliding sleeve (21) lower end is fixed with flexible card holder (24), and flexible card holder (24) is identical fixing with the annular slot (25) of submerged water pumping aerator (5);
Described medicament release control part (4) comprises liquid transfer lime (28), and liquid transfer lime bottom is established liquid and discharged horn-break switch (31), and pusher propeller (30) is established in the horn-break switch top.
2. quantitative automatic the adding and mixing integrated device of medicament of storehouse, lake as claimed in claim 1 source quality control, it is characterized in that: the diameter of a upper joint rigidity straight tube of described telescopic shaft (17) is greater than the diameter of next joint rigidity straight tube, energy relatively sliding between the two joint rigidity straight tubes, and fixing by snap ring (19).
3. quantitative automatic the adding and mixing integrated device of medicament of storehouse, lake as claimed in claim 1 source quality control, it is characterized in that: the up and down two ends of described fixedly straight tube (20) are respectively arranged with up and down two place's spacer pins (26), are used for restriction sliding sleeve (21) sliding position and anti-skidding sleeve (21) and come off; Flexible card holder (24) is two mutually rigid supports of socket, and rigid support is individually fixed in sliding sleeve (21) and fixedly on the straight tube (20), free to rotate, socket place can be free to slide between rigid support.
4. quantitative automatic the adding and mixing integrated device of medicament of storehouse, lake as claimed in claim 1 source quality control is characterized in that: described loading hose (16) passes fixedly that the soft neonychium (29) of straight tube (20) bottom is connected with liquid transfer lime (28).
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| CN104045136A (en) * | 2014-06-20 | 2014-09-17 | 安徽国祯环保节能科技股份有限公司 | Chemical phosphorus removal medicament adding device for sewage treatment |
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