Self-propulsion type sweeps hydraulic suction dredgeTechnical field
The present invention relates to remove silt sediment and the silting technology in rivers and lakes riverbed, the self-propulsion type particularly relating to remove the silt sediment of rivers and lakes and silting sweeps hydraulic suction dredge.
Background technology
At present, coastal rivers fluctuation tide has sedimentation on riverbed, accumulates over a long period, and riverbed improves, and reduces rivers flood discharge capacity, causes coastal cities bunding height to be built, and flood happens occasionally, it is necessary to remove the silt sediment of coastal rivers！
At present, rivers and lakes sedimentation is universal, and sedimentation affects river course flow area and water-holding capacity.
In the summer of rivers and lakes, the smelly major reason of river is that on riverbed, the putrid fermentation of organic sediment causes.At present, mostly use dredger dredge or the way of hydraulic suction dredge or trailing suction hopper dredger removes the organic sediment on riverbed, the limitation having deposit spread during conventional dredger operation, need to develop preferably clean, the machinery of organic sediment on absorption riverbed.
Summary of the invention
The technical problem to be solved is to provide a kind of silt sediment for removing rivers and lakes for the present situation of prior art, for clearing away, the machinery of the organic sediment absorbed on the riverbed of rivers and lakes.
nullThe present invention solves the technical scheme that above-mentioned technical problem used: a kind of self-propulsion type for rivers and lakes sweeps hydraulic suction dredge，It is characterized in that: include that power travels ship or power travels ship and pulls ship，Mud-sucking device，Dredging tube duct device，River bed deposit thing sweeps car，Connect power travel ship or pull the device of ship and river bed deposit thing sweeping car，Wherein，Power travels ship and pulls ship and can rearmounted pull，Can also pull by side，Wherein，Mud-sucking device is arranged on power and travels on ship or pull on ship，Wherein，Dredging tube duct device includes dredging tube road，Dredging tube road and the attachment means of mud-sucking device，It is arranged on suction inlet or the sucker of the dredging tube duct device of river bed deposit thing sweeping car bottom，Wherein，River bed deposit thing sweeps car and includes vehicle frame、Wheel and sweeping dish，Wherein，River bed deposit thing sweeps the sweeping instrument of car: be arranged on the tooth on sweeping dish、Instrument、Cutter，River bed deposit thing is swept、Milling、Gear hobbing，Thus reach to remove the purpose of river bed deposit thing.
Above-mentioned river bed deposit thing sweeps the wheel of car and is arranged in pairs at frame downward, and wheel is running wheel on riverbed, is again the sweeping dish sweeping river bed deposit thing, and the frame downward after every pair of wheels arranges suction inlet or the sucker of dredging tube duct device.
Above-mentioned river bed deposit thing sweeps the wheel of car: have on the wheel rim or inclined-plane wheel rim of wheel tooth or cutter blade or the sweeping dish of inlaying cutter blade, when wheel when walking, it is absorbed in the deposit layer in riverbed, gear hobbing or milling river bed deposit thing, deposit is crushed leaves riverbed, when the paired wheel with inclined-plane wheel rim be face inward against installation, the deposit having made crushed is backward, move inward, be successfully inhaled in the suction inlet or the sucker that are contained in the dredging tube duct device that every pair of wheels frame downward below is arranged.
Above-mentioned river bed deposit thing sweeps car by running wheel drive bevel gear drive mechanism, drive sweeping dish, wherein, sweeping dish is toothed or the sweeping dish of cutter blade or insert blade, the wheel shaft of paired sweeping dish is vertically disposed at frame downward, paired sweeping dish mutually in horizontally rotate, sweep river bed deposit thing, make sweeping thing be included in suction inlet or the sucker of dredging tube duct device.
Sweep on hydraulic suction dredge at self-propulsion type or sweep at river bed deposit thing and on car, hydraulic system or hydraulic transmission system system or pneumatic actuator system or electric drive system are set, sweeping dish is driven by hydraulic or hydraulic transmission system or pneumatic actuator or electric drive, frame downward at sweeping dish rear arranges suction inlet or the sucker of dredging tube duct device, sweep sweeping and move river bed deposit thing, deposit leaves riverbed, and suction inlet or sucker by dredging tube duct device siphon away river bed deposit thing.
Above-mentioned connection power travels ship or pulls ship and river bed deposit thing and sweep the device of car and be: is connected power with tow-bar and travels ship or pull ship and river bed deposit thing sweeping car, wherein, tow-bar is hanger, or the hanging frame device of the multiple parallel quadrangular mechanism that is hinged, or steel wire reinforcement flexible pipe, or fabric strengthens flexible pipe.
Above-mentioned connection power travels ship or pulls ship and river bed deposit thing and sweep the device of car and be: is connected power with parallel-crank mechanism and travels ship or pull ship and river bed deposit thing sweeping car.
Above-mentioned connection power travels ship or pulls ship and river bed deposit thing and sweep the device of car and be: the parallel-crank mechanism with hinge or the multiple parallel quadrangular mechanism with hinge are connected power and travel ship or pull ship and river bed deposit thing sweeping car.
Above-mentioned mud-sucking device is arranged on power and travels on ship or pull on ship, mud-sucking device outlet is connected with the import of Mud Sepa Machine, the mud input Mud Sepa Machine that mud-sucking device will be drawn on riverbed, separate through mud, separating part water and mud cake or dense mud, water returns rivers and lakes, and mud cake or dense mud are transported, in-depth processes, application, and above-mentioned Mud Sepa Machine is: sludge dewatering equipment or centrifugal dehydrator or Mud Sepa Machine.
Compared with prior art, day dredges frequently with dredger, desilting in rivers and lakes, the silt that the coastal rivers that removal tide brings deposit on riverbed, remove the silt sediment on rivers and lakes riverbed and mud, this method cost of dredging is high, and silt, slurry transportation cost are high, for the organic sediment difficulty energy conduct on rivers and lakes riverbed.It is an advantage of the current invention that: be to use self-propulsion type to sweep hydraulic suction dredge, sweep automobile-used sweeping sweeping and move river bed deposit thing, mud-sucking device absorption river bed deposit thing, absorb the silt sediment on riverbed, mud separation can be carried out, water returns rivers and lakes, mud cake or dense mud are transported, and make further in-depth and process.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one；
Fig. 2 is the embodiment of the present invention two；
Fig. 3 is the embodiment of the present invention three；
Fig. 4 is the embodiment of the present invention four.
In figure: 1, power travels ship, 11, pull ship, 2, mud-sucking device, 3, river bed deposit thing sweeps car, 31, vehicle frame, 32, wheel, 33, tooth, instrument, cutter, 34, bevel gear transmission mechanism, 35, sweeping dish, 4, tow-bar, 5, parallel-crank mechanism, the parallel-crank mechanism of hinge, 6, dredging tube duct device, 61, mud suction mouth or mud sucking disk, 62, dredging tube road, 63, dredging tube road attachment means, 7, automatically rise and fall device, 8, hydraulic or hydraulic transmission system or pneumatic actuator or electric drive, 9, Mud Sepa Machine.
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Embodiment one:
Fig. 1 is that an example arranges vacuum mud-sucking device 2 on power traveling ship 1, travel below ship 1 or lower rear at power to arrange river bed deposit thing and sweep the self-propulsion type of car 3 and sweep hydraulic suction dredge, river bed deposit thing sweeps car 3 and includes vehicle frame 31, wheel 32 and sweeping dish 35, wheel 32 is arranged in pairs in vehicle frame 31 bottom, vehicle frame 31 bottom after every pair of wheels 32, arranges suction inlet 61 or the sucker 61 of dredging tube duct device 6.
Above-mentioned wheel 32 has toothed inclined-plane wheel rim, wherein, the wheel 32 of toothed rim is when walking, it is running wheel 32 and sweeping dish 35, it is absorbed in the deposit layer in riverbed, sweep deposit and leave riverbed, wherein, there is the wheel 32 of inclined-plane wheel rim inward against installation for a pair, make sweeping deposit out backward, inwardly run, successfully include in the suction inlet 61 and the sucker 61 that are contained in the dredging tube duct device 6 that every pair of wheels 32 vehicle frame 31 bottom below is arranged, mud is exported through the delivery outlet of vacuum mud-sucking device 2 by vacuum dredging tube road 62, mud is loaded in the cabin of self-propulsion type sweeping hydraulic suction dredge or mud is transported by cargo ship,.
The present embodiment uses tow-bar 4 to connect power and travels ship 1 and river bed deposit thing sweeping car 3, and the hanger of tow-bar 4 is the individual multiple parallel quadrangular mechanism that is hinged, and the pitch-row being hinged with two ends of the depth parallel-crank mechanism in river course can automatic telescopic.
The vehicle frame that the present embodiment uses dredging tube road 62 connection dish 63 to connect vacuum mud-sucking device 2 and river bed deposit thing sweeping car 3 arranges suction inlet 61 or the sucker 61 of dredging tube duct device 6 for 31 times.
The present embodiment can be with pneumatic automatic sink-float device 7, and air bag 72 is arranged on river bed deposit thing and sweeps on car 3, and pneumatic means 71 is arranged on power and travels on ship 1.
Embodiment two:
Fig. 2 is an example at power to travel and arranges vacuum mud-sucking device 2 on ship 1, travels below ship 1 or lower rear arranges river bed deposit thing and sweeps the self-propulsion type of car 3 and sweep hydraulic suction dredge at power.
Unlike embodiment one: use parallel-crank mechanism 5 to connect power traveling ship 1 and river bed deposit thing sweeps car 3, along with the depth parallel-crank mechanism in river course conjugates, change the distance that power travels the deposit sweeping car 3 in ship 1 and riverbed.
Embodiment three:
Fig. 3 is an example to travel ship 1 at power and hangs below and pull ship 11, arranges vacuum mud-sucking device 2 pulling on ship 11, is pulling below ship 11 or lower rear arranges river bed deposit thing and sweeps the self-propulsion type of car 3 and sweep hydraulic suction dredge.
The river bed deposit thing of present case sweeps car 3 and includes vehicle frame 31, wheel 32, hydraulic system 8 and sweeping dish 35, sweeping dish 35 is arranged in pairs vehicle frame 31 times, vehicle frame after sweeping dish 35 arranges suction inlet 61 or the sucker 61 of dredging tube duct device 6 for 31 times
Above-mentioned sweeping dish 35 rotates under the driving of hydraulic 8, sweep river bed deposit thing and leave riverbed, rotate in a pair sweeping dish 35 phase, make sweeping deposit out backward, inwardly run, successfully being inhaled in the suction inlet 61 and the sucker 61 that are contained in the dredging tube duct device 6 that vehicle frame 31 bottom is arranged, dredging tube road 62 export mud through the delivery outlet of vacuum mud-sucking device 2, mud is loaded in the cabin of self-propulsion type sweeping hydraulic suction dredge or mud is transported by cargo ship.
The hydraulic system 8 of the present embodiment is designed arranging according to the needs of product.
This programme drives the power drive system 8 of sweeping dish 25 to can also is that electric drive system 8, is hydraulic transmission system 8, is pneumatic actuator system 8.
The present embodiment uses the parallel-crank mechanism 5 of hinge or pulls ship 11 and river bed deposit thing sweeping car 3 with multiple parallel quadrangular mechanism 5 connection of hinge.
The vehicle frame that the present embodiment uses pipeline 62 connection dish 63 to connect vacuum mud-sucking device 2 and river bed deposit thing sweeping car 3 arranges suction inlet 61 or the sucker 61 of dredging tube duct device 6 for 31 times.
Embodiment four:
Fig. 4 is an example at power to travel and arranges vacuum mud-sucking device 2 on ship 1, arranges Mud Sepa Machine 9, travels below ship 1 or lower rear arranges river bed deposit thing and sweeps the self-propulsion type of car 3 and sweep hydraulic suction dredge at power.
Use the parallel-crank mechanism 5 of hinge or use the multiple parallel quadrangular mechanism 5 of hinge to connect power traveling ship 1 and river bed deposit thing sweeping car 3.
The delivery outlet of vacuum mud-sucking device 2 is connected with Mud Sepa Machine 9, wherein, Mud Sepa Machine 9 is sludge dewatering equipment 9 or centrifugal dehydrator 9 or the 9 of Mud Sepa Machine, the mud input Mud Sepa Machine 9 that vacuum mud-sucking device 2 will be drawn on riverbed, separate through mud, out be middle water and dense mud or mud cake, middle water returns rivers and lakes, mud or mud cake are transported, and carry out in-depth process, application.
Above-mentioned river bed deposit thing sweeps car 3 and is driven bevel gear mechanism 34 by road wheel 32, transmission sweeping dish 35, wherein, sweeping dish 35 be band tooth 33 or cutter blade 33 or the sweeping dish 35 of insert blade 33, paired sweeping dish 35 wheel shaft is vertically disposed at vehicle frame 31 bottom, horizontally rotate in paired sweeping dish 35 phase, sweep river bed deposit thing, make sweeping thing be included in the suction inlet 61 of dredging tube duct device 6 or sucker 61.