CN104895031A - Polluted water and muddy water synchronous repair ship and application method - Google Patents
Polluted water and muddy water synchronous repair ship and application method Download PDFInfo
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- CN104895031A CN104895031A CN201510222276.9A CN201510222276A CN104895031A CN 104895031 A CN104895031 A CN 104895031A CN 201510222276 A CN201510222276 A CN 201510222276A CN 104895031 A CN104895031 A CN 104895031A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention discloses a polluted water and muddy water synchronous repair ship and an application method, and belongs to the technical field of water treatment. The synchronous repair ship comprises a ship body, a disturbance system, an aquatic plant harvesting system and a floating object collecting system, wherein the disturbance system comprises an anti-rolling car, a centrifugal pump, an airbag and a rotating roller; the aquatic plant harvesting system comprises a fixed blade, a rotating blade and a plant guide plate; the floating object collecting system comprises a driving wheel and a collecting net; and the aquatic plant harvesting system and the floating object collecting system remove impurities in water. When the synchronous repair ship is used, firstly, the centrifugal pump is started, a mud spraying control valve is opened, and the disturbance system is started; in the ship advancing process, the aquatic plant harvesting system and the floating object collecting system are started; and in the final phase, the spraying control valve is opened to suck muddy water to spray to flowers and trees on banks. The synchronous repair ship can realize the muddy water synchronous repair, so that the muddy water is prevented from penetrating through bottom mud to pollute underground water, and the repair efficiency is improved; and the synchronous repair ship has such additional functions as collection of impurities in water and mud bottom reclamation.
Description
Technical field:
The invention belongs to water-treatment technology field, be specifically related to a kind of polluted-water muddy water and synchronously repair ship and using method.
Background technology:
Along with socioeconomic fast development, enter city river, lake etc. without the sanitary sewage effectively processed, industrial wastewater in a large number, cause the severe contamination of water environment, directly affect the health of river ecosystem, had a strong impact on the sound development of urban ecology.
Administering method at present for surface water pollution mainly contains Sediment Dredging, adds chemical agent, adds bacteria agent, watercourse aeration etc.But because Sediment Dredging cost is higher, dredging simultaneously may have influence on the stable of water ecosystem, and dredging may cause pollutant in bed mud to discharge in overlying water, therefore holds prudent attitude to river course and bottom of the reservior, lake mud dredging works in the world more; Add chemical agent and be generally used for emergency measure, may there are some potential threats to water ecological setting in it, and expensive, and the repairing effect duration is short; Bioremediation technology mainly refers to and adds bacteria agent, and research shows, adds microbial inoculum not obvious to the removal effect of total phosphorus in water and turbidity, tames simultaneously and cultivate the cycle that the microorganism being adapted to water quality needs to grow very much.The pollution waters restoration Patents retrieved at present or be provided with the medicine machine such as chemical feed pipe, dosing pump on hull, the method is adopted to add medicament directly to water body, can only change the existing forms of pollutant, pollutant still exists, and is not effectively degraded; Or adopt the method for watercourse aeration, improve oxygen in water level, but this restorative procedure only can temporarily repair pollution overlying water, and stopping aeration after one month water pollution very likely stage a comeback.Therefore a kind of environmental protection, energy-conservation, non-secondary pollution and the lasting surface water recovery technique of repairing effect is needed badly, set up a kind of surface water prosthetic device of moveable, multi-functional, environmental protection and energy saving, can be used for the pollution control of cities and towns surface water, meet the requirement of China's sustainable development, there is very strong application value realistic.
Summary of the invention:
The object of the invention is the above-mentioned deficiency for prior art, a kind of polluted-water muddy water is provided synchronously to repair ship and using method, this invention not only effectively can realize the function of pollution waters restoration in urban rivers and lakes, artificial waters view and ditches at villages, and operating scheme can be changed at any time according to waters nature situation, easy to operate, flexible, simultaneously with low cost, can turn waste into wealth, avoid the secondary pollution of pasture and water and bed mud.
A kind of polluted-water muddy water provided by the present invention is synchronously repaired ship and is comprised the collection of hull 1, perturbed system, weed cutting system and floating thing, and perturbed system, weed cutting system and floating thing gathering system provide power by solar generator 2 and diesel-driven generator 3; Described perturbed system is connected with the support 101 being positioned at hull front by cable wire 104, described perturbed system is placed on the mud face of the described hull back lower place, described weed cutting system is fixed on the front portion of described hull, described weed cutting symmetry system having symmetry is arranged on the left and right sides of described hull, and described floating thing gathering system is arranged on the postmedian of described hull 1.
Described perturbed system comprises anti-overturning 106, Connection Block 105, blast fan 4 and rotates ploughshare 127; Described support 101 is fixedly mounted on described hull 1, adjusting rod 102 passes across the centre bore of described support 101, the two ends of described adjusting rod 102 are connected with one end of two flexible adjustment ropes 103 respectively, the other end of described two flexible adjustment ropes 103 is connected with one end of two cable wires 104 respectively, the other end of described two cable wires 104 converges and is connected with described Connection Block 105 afterwards, described Connection Block 105 is fixedly connected with described anti-overturning 106, and the top and the bottom of described anti-overturning 106 install four symmetrically arranged wheels 125 respectively.Because anti-overturning can produce larger pulling force instantaneously waving or overturn, the flexible rope such as flexible adjustment rope and cable wire is adopted to extend action time, thus the active force reduced hull, namely the influence of anti-overturning to hull is reduced, be provided with air bag on anti-overturning top simultaneously, reduce the pressure of anti-overturning to bed mud, reduce the probability that anti-overturning is absorbed in bed mud, height simultaneously for adapting to bed mud rises and falls, anti-overturning evenly arranges 8 wheels up and down, upper wheel is installed in " eight " font, still can normally advance after ensureing anti-overturning upset.
Described anti-overturning 106 base plate is provided with centrifugal pump 107, first motor 128 and transfer roller 126, centrifugal pump 107 is connected with suction water pipe 108 and pressure pipe 109 respectively, the water sucking mouth of described suction water pipe 108 is arranged on the downside of the rear of described anti-overturning 106, described pressure pipe 109 is connected with one end of hydraulic disturbance shower nozzle 111 and slurry pipeline 110 respectively by threeway, described hydraulic disturbance shower nozzle 111 aims at the front of described rotation ploughshare 127, the other end of described slurry pipeline 110 is connected with flusher 116 through spray control valve 113 and flexible pipe 112 through threeway Hou mono-tunnel, the other end another road after threeway of described slurry pipeline 110 is connected with mud playpipe 114 through mud injection control valve 115, the outlet of described mud playpipe 114 is located at the back lower place of described hull 1 and points to rear.After bottom water extraction rises by centrifugal pump 107, hydraulic disturbance is carried out by hydraulic disturbance shower nozzle 111 pairs of bed muds, realize the abundant contact of muddy water, for the degraded of pollutant provides room and time, the water body being realized bottom water and upper water by mud playpipe 114 is exchanged, and improves the self-purification capacity of water body, and the impulse force simultaneously utilizing water body to spray generation realizes the driving to hull 1, mud mixture is sprayed to bank by centrifugal pump 107 by flexible pipe 112 by mud mixture, realizes the utilization of resources of bed mud.
Blast fan 4 is arranged in described hull 1, the outlet of described blast fan 4 connects one end of aeration tube 117, the other end of described aeration tube 117 is connected with described playpipe 114 through aeration disturbance pipe 123 and aeration disturbance control valve 124 through threeway Hou mono-tunnel, the other end another road after threeway of described aeration tube 117 is connected with air bag 120 through ventilating control valve 118 and gas tube 119, and gas tube 119 is connected with the gas regulation pipe 121 in bypass gas pipeline and gas regulation control valve 122; First motor 128 is connected with described transfer roller 126, and described rotation ploughshare 127 is arranged on described transfer roller 126.Settling flux is realized for making more bed muds, rotate while ploughshare rotates with transfer roller and play the effect stirring bed mud, promote sediments re-suspension, the water outlet of hydraulic disturbance shower nozzle carries out hydraulic disturbance to sediment, make muddy water longer for time of contact, sphere of action is larger, there is biochemical reaction need to consume a large amount of dissolved oxygens because bed mud contacts with overlying water, therefore blast fan is provided with, aeration tube, aeration disturbance pipe, gas tube, aeration disturbance control valve, playpipe, ventilating control valve and air bag, for mud mixture provides enough oxygen, avoid the phenomenon of dissolved oxygen deficiency in contaminant degradation process, gas tube is provided with ventilating control valve, gas regulation control valve and ventilating control valve regulate the volume size of air bag jointly.
Described weed cutting system comprises the second motor 202, axis of rotation 203 and fixed axis 205, described second motor 202 is fixed on the both sides, front of described hull 1 by stand 201, described second motor 202 is connected with described axis of rotation 203 by shaft coupling, described axis of rotation 203 installs rotating blade 204, described fixed axis 205 back lower place that be fixed on described stand 201 parallel with described axis of rotation 203 of fixed blade 206 is housed, described rotating blade 204 engages each other with described fixed blade 206, grass guide board 207 is connected with described fixed axis 205, the angle that described grass guide board 207 and described hull 1 are formed is not more than 45 °, after grass guide board 207, hull 1 both sides are gathered in by the pasture and water that cutter is chopped off, collect for floating thing gathering system and salvage, expand the active area of floating thing gathering system.
Described floating thing gathering system comprises three-motor 311, driving shaft 303 and collecting net 305, described three-motor 311 is arranged on the postmedian of described hull 1, described three-motor 311 is connected with rotating shaft 301, the circumferential outer edge of described rotating shaft 301 is provided with cam 302, described driving shaft 303 is vertically mounted on described hull 1 deck, described driving shaft 303 is connected with described rotating shaft 301 by tumbler gear, driving shaft 303 outer rim is provided with the arc pin of some certain intervals, the axis of guide 304 and described driving shaft 303 Parallel Symmetric are arranged on the opposite side of described hull 1, two symmetrically arranged back shafts 307 are arranged on the rear outside of described hull 1, the afterbody of described back shaft 307 is provided with swiveling wheel 308, described swiveling wheel 308 is provided with groove 309, described collecting net 305 is enclosed within described driving shaft 303, on the axis of guide 304 and back shaft 307, described collecting net 305 part is not in water, it is cursory that described collecting net 305 top is provided with, bottom is provided with the draw-string 306 that density is greater than water, described draw-string 306 is placed in described groove 309, temporary storage box 310 is arranged on the rear portion of described hull 1, cursory with under the acting in conjunction of draw-string 306, collecting net 305 launches in water, collect foreign material in the water surface and part water, draw-string 306 is placed in groove 309, collecting net 305 rear portion is not in water, thus realize the rotation of collecting net 305, ensure that the part of collecting net 305 outside hull 1 is in " recessed " font, avoids the rubbish collected to drop outside hull 1 simultaneously.
The invention provides the using method that a kind of polluted-water muddy water synchronously repairs ship, this using method is specific as follows:
(1) according to the concrete condition of foreign material in Sediments to be repaired and overlying water degree of contamination, bed mud proterties, pasture and water and floating thing and water, scientific and reasonable water remediation scheme is formulated.
(2) first stage is run, start centrifugal pump 107, open mud injection control valve 115 and keep other valve closings, mud playpipe 114 goes out water-driven hull 1 and advances, while hull is advanced, start the first motor 128 and blast fan 4, open aeration disturbance control valve 124, spray control valve 113 is kept to close, intermittence is run in Engineering Zone, by controlling the volume of the keying adjustment air bag 120 of ventilating control valve 118 and gas adjusting control valve 122, and continue to monitor Upper water's quality, until this water body Upper water's quality reaches planning water quality objective.
(3) run second stage, start the second motor 202, use fixed blade 206 and rotating blade 204 to cut off pasture and water, smash foreign material; Start three-motor 311, suspension in pumped surface floating thing and part water.
(4) run the phase III, according to the degree of depth and the volume situation of bed mud, interim unlatching spray control valve 113, debarks slime water conveying or is sprayed directly on the greenbelt of bank.
The present invention repairs on ship and has for the biological prosthetic high-efficiency strain of polluted-water, can add high-efficiency strain by timely and appropriate discovery in this water remediation ship traveling process, shortens the water remediation time.Activated sludge process is the application of nature material recycle rule in field of waste water treatment, that is activated sludge process is in fact the artificial-strengthening simulation of the nature self-purification of water, and muddy water Intermittent Contact technology is exactly the effect being realized water remediation by the artificial-strengthening self-purification of water.
The self purification of water body comprises the physical processes such as precipitation, dilution, mixing, redox, chemistry such as decomposition chemical combination, adsorption-condensation etc. and physical and chemical process, and the Biochemical processes of anaerobic and aerobic microbial metabolism.Various purification process occurs simultaneously, influences each other, and is interweaved and carries out.The self-cleaning of water body has following four-stage substantially: diluted after 1, organic matter enters water body, and organic and inoganic solids pollutant is settled down in bed mud; 2, the aerobic bacteria in water body is decomposed into comparatively simple organic matter and inorganic matter organic pollution, dissolved oxygen in water body is consumed, it may be zero that dissolved oxygen content declines rapidly, cause fishes and shrimps dead, protozoan, wheel animalcule and crustacean plankton are dead, anaerobic bacteria becomes dominant bacteria, carries out anaerobic digestion to organic matter; 3, organic pollution issues rawore in the metabolism of microorganism, generates O
2, H
2o, PO
4 3-, NO
3 -, and SO
4 2-deng; 4, along with the carrying out of self-purification of waters, organic matter becomes the restrictive factor of microbial growth in water body, simultaneously the factor of the influence ecological environment such as solar radiation, pH, water temperature there occurs change, and the antagonism between microorganism, anaerobic bacteria is on last stage dead, and dissolved oxygen raises, and high damage by water animal occurs again, situation before quality recovery to pollution, self purification process terminates.
Bed mud settling flux under the effect of mechanical disturbance in perturbed system, come in contact with overlying water, for the removal of pollutant offers an opportunity, for strengthening the effect of muddy water contact further, adopt the method for hydraulic mixing, lower floor's mud mixture is mixed with upper water, anterior mud mixture mixes with rear portion, drive unit is held concurrently as oxygenate apparatus and mixing plant simultaneously, owing to there is water body-layering phenomenon in natural water body, summer solar radiation, superficial water water temperature is higher, and water temperature can reach more than 25 DEG C; Bottom water water temperature is lower, and water temperature is generally no more than 9 DEG C.Superficial water is the growth district of algae, therefore can be destroyed the stratification of water body by artificial perturbation, impel the mixing of water body levels, thus controls algal grown.By sediments re-suspension, muddy water is fully contacted simultaneously and change nitrogen, the occurrence patterns of the nutrients such as phosphorus in water, large quantity research shows that disturbance can reduce the content of organism in water available phosphorus and bioavailable particle cluster flow, and water body stays ability to significantly improve to holding of Inner source phosphorus, strongly reduce body eutrophication direct risk and potential risk, therefore this water remediation ship is by the synergy of mechanical disturbance and hydraulic mixing, after the muddy water haptoreaction of about 15 days, in overlying water and bed mud, pollutant load significantly reduces, mud mixture through promote after as fertilizer spray to bank, serve the effect turned waste into wealth, slow down the speed of lake, river alluvial simultaneously.
Weed cutting system, by the engagement of sound blade, removes pasture and water in water, recovers water landscape.Floating thing gathering system harvesting pasture and water effectively can shift nutritive salt, effectively slow down the deposit speed of waters endogenous endogenous nutrient loads, the nutritive salt of constrained input is tended to balance, after the pasture and water of simultaneously gathering in are collected by floating thing gathering system, can be used as biological feedstuff to utilize, avoid pasture and water and rot in water thus cause secondary pollution.
Accompanying drawing illustrates:
Fig. 1 is the structural representation that the present invention synchronously repairs ship;
Fig. 2 is the structural representation of the perturbed system in the present invention;
Fig. 3 is the structural representation of weed cutting system in the present invention and floating thing gathering system;
In figure: 1-hull, 2-solar generator, 3-diesel-driven generator, 4-blast fan, 101-support, 102-adjusting rod, 103-two flexible adjustment ropes, 104-two cable wires, 105-Connection Block, the anti-overturning of 106-, 107-centrifugal pump, 108-suction water pipe, 109-pressure pipe, 110-slurry pipeline, 111-hydraulic disturbance shower nozzle, 112-flexible pipe, 113-spray control valve, 114-mud playpipe, 115-mud injection control valve, 116-flusher, 117-aeration tube, 118-ventilating control valve, 119-gas tube, 120-air bag, 121-gas regulation pipe, 122-gas regulation control valve, 123-aeration disturbance pipe, 124-aeration disturbance control valve, 125-wheel, 126-transfer roller, 127-rotates ploughshare, 128-first motor, 201-stand, 202-second motor, 203-axis of rotation, 204-rotating blade, 205-fixed axis, 206-fixed blade, 207-grass guide board, 301-rotating shaft, 302-cam, 303-driving shaft, the 304-axis of guide, 305-collecting net, 306-draw-string, 307-back shaft, 308-swiveling wheel, 309-groove, 310-temporary storage box, 311-three-motor.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is described further.
From Fig. 1 Fig. 2, the synchronous pollution amelioration ship of a kind of muddy water comprises hull 1, perturbed system, weed cutting system and floating thing gathering system, and perturbed system, weed cutting system and floating thing gathering system provide power by solar generator 2 and diesel-driven generator 3;
As depicted in figs. 1 and 2, support 101 is arranged on hull 1, adjusting rod 102 passes across the centre bore of support 101, after two ends are connected with two flexible adjustment ropes 103 respectively, the other end of two flexible adjustment ropes 103 is connected with two cable wires 104 respectively, be connected with Connection Block 105 after two cable wire 104 other ends converge, Connection Block 105 is fixedly connected with anti-overturning 106, anti-overturning 106 is provided with wheel 125, anti-overturning 106 base plate installs centrifugal pump 107, motor 128 and transfer roller 126, centrifugal pump 107 is connected with suction water pipe 108 and pressure pipe 109 respectively, the water sucking mouth of suction water pipe 108 is arranged on the rear rotating ploughshare 127 on the downside of anti-overturning 106, pressure pipe 109 is connected with slurry pipeline 110 with hydraulic disturbance shower nozzle 111 respectively by threeway, hydraulic disturbance shower nozzle 111 is aimed at and is rotated ploughshare 127 front, slurry pipeline 110 other end road after threeway is connected with flusher 116 with flexible pipe 112 successively through spray control valve 113, another road is connected with mud playpipe 114 successively through mud injection control valve 115, outlet is located at hull 1 back lower place and points to rear, blast fan 4 is arranged in hull 1, outlet connects aeration tube 117, aeration tube 117 other end road after threeway is connected with playpipe 114 with aeration disturbance pipe 123 successively through aeration disturbance control valve 124, another road is connected with air bag 120 with gas tube 119 successively through ventilating control valve 118, gas tube 119 is connected with gas adjusting control valve 122 successively with gas regulation pipe 121 in bypass gas pipeline, first motor 128 is connected with transfer roller 126, transfer roller 126 is provided with and rotates ploughshare 127,
As shown in figures 1 and 3, second motor 202 is fixed on both sides, hull 1 front by stand 201, second motor 202 is connected with axis of rotation 203 through shaft coupling, axis of rotation 203 is installed rotating blade 204, be equipped with that the fixed axis 205 of fixed blade 206 is parallel with axis of rotation 203 is fixed on stand 201 back lower place, rotating blade 204 and fixed blade 206 are engaged each other, and grass guide board 207 is connected with fixed axis 205; The angle that grass guide board 207 and hull 1 are formed is not more than 45 °;
As shown in figures 1 and 3, three-motor 311 is arranged on hull 1 postmedian, three-motor 311 is connected with rotating shaft 301, rotating shaft 301 is provided with cam 302, driving shaft 303 is vertically mounted on hull 1 deck, be connected with rotating shaft 301 through tumbler gear, the axis of guide 304 and driving shaft 303 Parallel Symmetric are arranged on the opposite side of hull 1, two symmetrically arranged back shafts 307 are located at hull 1 rear outside, the afterbody of back shaft 307 is provided with swiveling wheel 308, swiveling wheel 308 is provided with groove 309, collecting net 305 is enclosed within driving shaft 303, on the axis of guide 304 and back shaft 307, collecting net 305 part is not in water, it is cursory that collecting net 305 top is provided with, bottom is provided with the draw-string 306 that density is greater than water, draw-string 306 is placed in groove 309, temporary storage box 310 is arranged on hull 1 rear portion,
Below in conjunction with embodiment, the present invention will be further described, but the present invention is not limited to following embodiment.
Embodiment 1: inland river, town region water remediation.
Generally, inland river, town region mobility is poor, bed mud alluvial is thicker, pasture and water are less, floating thing is more, therefore, when inland river, town region adopts this water remediation ship to carry out water remediation, first river is divided into different regions, water remediation engineering is carried out successively by region, pasture and water cropping system and floating thing gathering system is first opened in water remediation engineering operation, run back and forth multiple in operation area, treat that in the water surface and water, rubbish is removed substantially, after weed cutting completes, every 24h opens perturbed system and runs in operation area once, continuous service about 15 days, whether up to standardly measure Upper water's quality every day, if water quality reaching standard in operation area, then carry out the Water quality restoration engineering in next region, method of operating is identical with a upper region, if water quality is not up to standard in operation area, then continue every 24h disturbance operation once, and monitor Upper water's quality every day, until Upper water's quality is up to standard, after water quality reaching standard, open spray control valve 113, mud mixture suction is delivered in the flowers and trees on bank, reach the object turned waste into wealth, bed mud is removed simultaneously, reach the effect of desilting.
Embodiment 2: Municipal shallow lake water remediation.
Generally Municipal shallow lake poor fluidity, bed mud alluvial is thicker, and the aquatic animals such as pasture and water are luxuriant, fishes and shrimps are more.Therefore lake overlying water and the bed mud degree of depth and pasture and water main species should first be investigated when adopting this water remediation ship to carry out water remediation engineering, aquatic animal density etc., secondly according to lake actual conditions, lake is divided into multiple restoring area, finally carry out water remediation Engineering operation, each region water body reinstatement works is carried out respectively, concrete operations are as follows: select suitable cutter and motor according to lake actual conditions, start weed cutting system and floating thing gathering system, pasture and water and garbage on water are removed, aquatic animal driving is most carried out the region of water remediation Engineering operation simultaneously, the living environment of protection aquatic animal, start perturbed system, every 24h starts perturbed system operation once, treat that disturbance operation continues about 15 days, whether it is up to standard to gather in operation area water sample analysis, if up to standard, then open spray control valve 113, mud mixture is pumped in the flowers and trees on bank, lake, reaches the object turned waste into wealth, bed mud is removed simultaneously, reach the effect of desilting.
Embodiment 3: the water remediation of Urban Shallow water river, irrigation canals and ditches.
Generally, Urban Shallow water river, the mobility such as irrigation canals and ditches are poor, littoral existence arranges phenomenon steathily, sanitary sewage and industrial wastewater directly enter, content of organics is higher, water surface household garbage is floating, pasture and water kind is single, therefore when adopting this water remediation ship to carry out water remediation engineering, should by river, irrigation canals and ditches are divided into different regions, section, water remediation operation is carried out respectively successively in each region, section, first weed cutting system and floating thing gathering system is started during water remediation shipping row, operation area is carried out to the cleaning of pasture and water and rubbish, secondly, start perturbed system, disturbance is once in operation area for every 24h, continuous service is after 15 days, whether it is up to standard to gather in operation area water sample analysis, if up to standard, then open spray control valve 113, mud mixture is pumped in the flowers and trees on bank, lake, reach the object turned waste into wealth, bed mud is removed simultaneously, reach the effect of desilting.
Claims (6)
1. polluted-water muddy water synchronously repairs a ship, it is characterized in that this is synchronously repaired ship and comprises hull, perturbed system, weed cutting system and floating thing gathering system; Described perturbed system is connected with the support (101) being positioned at described hull (1) front by two cable wires (104), described perturbed system is placed on the mud face of described hull (1) back lower place, described weed cutting system is fixed on the front portion of described hull (1), described weed cutting symmetry system having symmetry is arranged on the left and right sides of described hull (1), and described floating thing gathering system is arranged on the postmedian of described hull (1).
2. a kind of polluted-water muddy water synchronously repairs ship according to claim 1, it is characterized in that described perturbed system comprises anti-overturning (106), Connection Block (105) and rotates ploughshare (127), described support (101) is fixedly mounted on described hull (1), adjusting rod (102) passes across the centre bore of described support (101), the two ends of described adjusting rod (102) are connected with one end of two flexible adjustment ropes (103) respectively, the other end of described two flexible adjustment ropes (103) is connected with one end of described two cable wires (104) respectively, the other end of described two cable wires (104) converges and is connected with described Connection Block (105) afterwards, described Connection Block (105) is fixedly connected with described anti-overturning (106), the top and the bottom of described anti-overturning (106) install four symmetrically arranged wheels (125) respectively, described anti-overturning (106) base plate is provided with centrifugal pump (107), first motor (128) and transfer roller (126), described centrifugal pump (107) is connected with suction water pipe (108) and pressure pipe (109) respectively, the water sucking mouth of described suction water pipe (108) is arranged on the downside of the rear of described anti-overturning (106), described pressure pipe (109) is connected with one end of hydraulic disturbance shower nozzle (111) and slurry pipeline (110) respectively by threeway, described hydraulic disturbance shower nozzle (111) aims at the front of described rotation ploughshare (127), the other end of described slurry pipeline (110) is connected with flusher (116) through spray control valve (113) and flexible pipe (112) through threeway Hou mono-tunnel, the other end another road after threeway of described slurry pipeline (110) is connected with mud playpipe (114) through mud injection control valve (115), the outlet of described mud playpipe (114) is located at the back lower place of described hull (1) and points to rear, blast fan (4) is arranged in described hull (1), the outlet of described blast fan (4) connects one end of aeration tube (117), the other end of described aeration tube (117) is connected with described mud playpipe (114) through aeration disturbance pipe (123) and aeration disturbance control valve (124) through threeway Hou mono-tunnel, the other end another road after threeway of described aeration tube (117) is connected with air bag (120) through ventilating control valve (118) and gas tube (119), described gas tube (119) is connected with the gas regulation pipe (121) in bypass gas pipeline and gas regulation control valve (122), described first motor (128) is connected with described transfer roller (126), and described rotation ploughshare (127) is arranged on described transfer roller (126).
3. a kind of polluted-water muddy water synchronously repairs ship according to claim 1, it is characterized in that described weed cutting system comprises the second motor (202), axis of rotation (203) and fixed axis (205), described second motor (202) is fixed on the both sides, front of described hull (1) by stand (201), described second motor (202) is connected with described axis of rotation (203) by shaft coupling, described axis of rotation (203) is installed rotating blade (204), described fixed axis (205) back lower place that be fixed on described stand (201) parallel with described axis of rotation (203) of fixed blade (206) is housed, described rotating blade (204) and described fixed blade (206) engage each other, grass guide board (207) is connected with described fixed axis (205), the angle that described grass guide board (207) and described hull (1) are formed is not more than 45 °.
4. a kind of polluted-water muddy water synchronously repairs ship according to claim 1, it is characterized in that described floating thing gathering system comprises three-motor (311), driving shaft (303) and collecting net (305), described three-motor (311) is arranged on the postmedian of described hull (1), described three-motor (311) is connected with rotating shaft (301), the circumferential outer edge of described rotating shaft (301) is provided with cam (302), described driving shaft (303) is vertically mounted on described hull (1) deck, described driving shaft (303) is connected with described rotating shaft (301) by tumbler gear, described driving shaft (303) outer rim is provided with the arc pin of some certain intervals, the axis of guide (304) and described driving shaft (303) Parallel Symmetric are arranged, the described axis of guide (304) is arranged on the opposite side of described hull (1), two symmetrically arranged back shafts (307) are arranged on the rear outside of described hull (1), the afterbody of described back shaft (307) is provided with swiveling wheel (308), described swiveling wheel (308) is provided with groove (309), described collecting net (305) is enclosed within described driving shaft (303), on the axis of guide (304) and described back shaft (307), described collecting net (305) part is not in water, it is cursory that described collecting net (305) top is provided with, the bottom of described collecting net (305) is provided with the draw-string (306) that density is greater than water, described draw-string (306) is placed in described groove (309), temporary storage box (310) is arranged on the rear portion of described hull (1).
5. a kind of polluted-water muddy water according to claim 2 synchronously repairs ship, it is characterized in that described anti-overturning (106) is made up of shaped steel and baffle plate, four symmetrically arranged wheels (125) are installed in the bottom of described anti-overturning (106), four symmetrically arranged wheels (125) are installed on the top of described anti-overturning (106), and the wheel (125) being positioned at described anti-overturning (106) top is dispersed to the both sides of described anti-overturning (106) in "eight" shape.
6. described in claim 1, a kind of polluted-water muddy water synchronously repairs the using method of ship, it is characterized in that this using method is specific as follows:
(1) according to the concrete condition of foreign material in Sediments to be repaired and overlying water degree of contamination, bed mud proterties, pasture and water and floating thing and water, scientific and reasonable water remediation scheme is formulated;
(2) first stage is run, start centrifugal pump (107), open mud injection control valve (115) and keep other valve closings, mud playpipe (114) goes out water-driven hull (1) and advances, while hull is advanced, start the first motor (128) and blast fan (4), open aeration disturbance control valve (124), spray control valve (113) is kept to close, intermittence is run in Engineering Zone, by controlling the volume of keying adjustment air bag (120) of ventilating control valve (118) and gas adjusting control valve (122), and continue to monitor Upper water's quality, until this water body Upper water's quality reaches planning water quality objective,
(3) run second stage, start the second motor (202), use fixed blade (206) and rotating blade (204) to cut off pasture and water, smash foreign material; Start three-motor (311), suspension in pumped surface floating thing and part water;
(4) run the phase III, according to the degree of depth and the volume situation of bed mud, interim unlatching spray control valve (113), debarks slime water conveying or is sprayed directly on the greenbelt of bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510222276.9A CN104895031B (en) | 2015-05-04 | 2015-05-04 | A kind of polluted-water muddy water synchronizes to repair ship and using method |
Applications Claiming Priority (1)
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| CN110692347A (en) * | 2019-10-13 | 2020-01-17 | 天津大学 | Entrainment type aquatic plant harvester and shipborne entrainment type aquatic plant harvester equipment |
| CN110696980B (en) * | 2019-10-15 | 2021-08-27 | 安徽工程大学 | Water-way dual-purpose water surface garbage cleaning ship |
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| CN111894069A (en) * | 2020-07-03 | 2020-11-06 | 中建新疆建工集团第五建筑工程有限公司 | Underwater environment-friendly cutter suction type dredging device for urban ecological river and construction method thereof |
| CN113802639A (en) * | 2021-10-23 | 2021-12-17 | 杨泽凡 | System and method for cleaning river silt for hydraulic engineering |
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