CN105110599A - Floating platform for bottom mud elution - Google Patents
Floating platform for bottom mud elution Download PDFInfo
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- CN105110599A CN105110599A CN201510581109.3A CN201510581109A CN105110599A CN 105110599 A CN105110599 A CN 105110599A CN 201510581109 A CN201510581109 A CN 201510581109A CN 105110599 A CN105110599 A CN 105110599A
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Abstract
The invention belongs to the technical field of environment protection equipment, and particularly relates to a floating platform for bottom mud elution. The floating platform for bottom mud elution comprises a floating platform body, a mud stirring device, a mud-water separation device and a power device, wherein the mud stirring device, the mud-water separation device and the power device are arranged on the floating platform body. Rising and falling of the mud stirring device and scouring frequency are controlled through a hydraulic control system so as to adapt to various water area terrains, depths and environments, scoured muddy water can pass through sludge dewatering equipment after settlement so that deposited mud can be bagged and transported, and secondary pollution caused during transportation and storage can be prevented; furthermore, the requirement for field construction can be met through a self-contained fuel generator; meanwhile, a product can be disassembled to be transported separately and assembled on site so as to facilitate transportation, and working efficient and effect are effectively improved.
Description
Technical field
The invention belongs to technical field of environment protection equipment, be specifically related to a kind of floating platform for bed mud wash-out.
Background technology
Along with expanding economy, over nearly 20 years, the water body eutrophication degree such as natural lake, river, landscape water constantly aggravates, water quality deterioration.Water body, due to long-term accumulation, piles up a large amount of bed mud, containing a large amount of pollution substance in bed mud, comprises nutritive element and the heavy metal contaminants such as N, the P causing body eutrophication.These objectionable impuritiess will destroy water ecological environment, have a strong impact on HUMAN HEALTH.
Administering method at present about bed mud is mainly divided into 3 classes: one is peripheral doses technology, mainly eliminates sediment pollution by engineering, mainly contains dredging, diversion and fill out sand and shelter; Two is by aeration, the release adding the coagulating agent suppression Endogenous Phosphorus such as aluminium salt, molysite, wherein there is the little and uneven shortcoming of oxygenation scope in aeration method, and this method can only improve black and odorous water phenomenon, limpid in order to suppress water body eutrophication and realize water quality, often need the release adding chemical agent suppression Endogenous Phosphorus, thus make water body produce pollution, affect aquatic ecological; Three is bioremediation technologies, refer to utilize organism to water pollutant of degrading, eliminate sediment pollution, cut down Endogenous Phosphorus load, but adopt bioremediation technology to take effect slowly, there is obvious hysteresis quality, and mostly also rest on experimental stage, be not suitable for spread.
About the method for the river training in peripheral doses technology, bed mud eluting water upper mounting plate of the prior art has the following disadvantages: (1) can not carry out operation not having the field of power supply; (2) working depth in sludge handling waters is inadequate; (3) deposition cleaned out is not easy to stack and transport; (4) dismounting of job platform, installation and transport are inconvenient.
Summary of the invention
The present invention is in order to solve the problems of the technologies described above, provide a kind of floating platform for bed mud wash-out, this platform has adapted to all kinds of waters landform, the degree of depth, environment well, pack transport can be carried out to deposition, prevent secondary pollution, and can meet field construction job requirements, detaching products can transport by the present invention respectively simultaneously, carry out transport easy to assembly at the scene, effectively raise operating efficiency and effect.For achieving the above object, present invention employs following technical scheme: a kind of floating platform for bed mud wash-out, comprise floating platform and which is provided with disturb mud device, device for separating mud and water, power set; Described disturb mud device comprise bottom hollow out casing and by hydraulically powered casing lifting device, the hollow out face of box house is laid with the brush board of level, the side, hairbrush face of brush board is downward, and brush board is driven by hydraulic efficiency plant and does horizontal reciprocating movement; Described device for separating mud and water comprises sewage settling bowl, dosing tank, water trap, lift pump, storage basin and sludge dewatering equipment, described detention tank is formed several independent channel by parallel baffle isolation, described conduit is separately communicated with the water side of water trap by pipeline, the feed-water end of described water trap and the pump discharge of lift pump by pipeline connection, the pump intake of described lift pump by pipeline with disturb the water outlet that mud device box top is provided with and be communicated with; Shore pipe between described sewage settling bowl and storage basin is connected to sludge pump, described shore pipe is provided with branch line at sewage settling bowl place, the branch road of described branch line extends to the bottom of each conduit respectively, the main line of described branch line is communicated with the pump intake of sludge pump, and the pump discharge of described sludge pump is communicated with storage basin; Extraction mud pipe between described storage basin and sludge dewatering equipment is connected to slush pump, and the pump intake of described slush pump is communicated with storage basin, and the pump discharge of slush pump is communicated with sludge dewatering equipment; Described power set comprises fuel electric generator and marine propeller, and described fuel electric generator is electrically connected with the electrical equipment on floating platform.
Described casing lifting device comprise be laid in corner, casing top lifting hydraulic cylinder, the cylinder barrel of described lifting hydraulic cylinder is fixed on the support that floating platform is provided with, and the piston rod of lifting hydraulic cylinder is fixed in the corner, top of described casing; Described reciprocator comprises reciprocating hydraulic cylinder, and the piston rod of described reciprocating hydraulic cylinder is fixed in brush board top, and the cylinder barrel of reciprocating hydraulic cylinder is fixed in cabinet wall; The Hydraulic Station that described lifting hydraulic cylinder is all provided with floating platform with reciprocating hydraulic cylinder is connected as feed flow.
Pipeline between described water trap and lift pump is connected to line mixer, described line mixer comprises major and minor water-in and water outlet, described water main inlet port is communicated with the export pipeline of lift pump, secondary water-in is communicated with described dosing tank, and the water outlet of line mixer is communicated with by the feed-water end of pipeline with described water trap.
Described tank floor of disturbing mud device is the hollow out face that filter screen is formed, and filter screen is laid with pair of parallel guide rail, the medial surface of two guide rails is provided with the chute matched with the side of described horizontal brush board.
Further, described floating platform is also provided with PLC control cabinet, PLC control cabinet is connected with described Hydraulic Station, lift pump, sludge pump, slush pump, sludge dewatering equipment, dosing tank and marine propeller respectively by signal wire.
Further, described sludge dewatering equipment is folded spiral shell formula sludge dewatering equipment.
Described floating platform is provided with watch-keeping cubicle, and described fuel electric generator, Hydraulic Station, lift pump, PLC control cabinet and sludge dewatering equipment are laid in watch-keeping cubicle.
Compared with prior art, the present invention has following beneficial effect:
(1) operation of disturbing hydraulic efficiency installation in mud device is controlled by Hydraulic Station in the present invention, lifting hydraulic cylinder disturbs the underwater penetration of muddy water case according to landform adjustment, reciprocating hydraulic cylinder is according to platform travelling speed adjustment reciprocating frequence, thus make brush board fully scrub sediments, improve equipment platform working efficiency, make product can adapt to all kinds of waters landform, the degree of depth, environment, disturb mud device and all can reach good treatment effect in the submerged depth of 5 meters;
(2) settling bowl with multiple conduit is adopted to carry out sedimentation to sewage in the present invention, work alone between conduit, when occurring that section channels damage or construction volume only need a conduit operation, not only ensure that the persistence in work, and different equipment investments is carried out in the region made it possible to for different work amount, operability and energy saving higher;
(3) in use procedure of the present invention, the deposition after sedimentation is delivered to folded spiral shell formula sludge dewatering equipment, carries out pack transport, prevent the secondary pollution in transport, storage process, effectively raise operating efficiency and effect deposition;
(4) utilize fuel electric generator to generate electricity in the present invention, break away from external source and control, product can be made to implement to run in the place being inconvenient to connect electricity, meet field construction job requirements;
(5) in the present invention, whole plant is divided into four module according to unified standard requirement: buoyancy aid module, conduit module, hydraulic module and power plant module, when transporting, detaching products is transported respectively, assemble at the scene, when water environment changes larger, facilitate Adjustment and reform;
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the internal explosion view in watch-keeping cubicle in Fig. 1;
Fig. 3 is the structural representation of disturbing mud device in Fig. 1;
Fig. 4 is the explosive view of Fig. 3;
In figure: 1-watch-keeping cubicle, 2-conduit, 3-buoyancy aid, 4-storage basin, 5-disturbs mud device, 6-lift pump, 7-sludge pump, 8-folds spiral shell formula sludge dewatering equipment, 9-Hydraulic Station, 10-fuel electric generator, 11-PLC controlling box, 12-timber floor, 13-dosing tank, 14-rising pipe, 15-lifting hydraulic cylinder, 16-reciprocating hydraulic cylinder, 17-casing, 18-brush board, 19-filter screen, 20-slush pump, 21-marine propeller, 22-line mixer, 23-water trap, 24-guide rail, 25-bristle.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated:
As shown in Figure 1 for the floating platform of bed mud wash-out, described floating platform is the job platform that the buoyancy aid 3 installed by symmetry is formed, and job platform is provided with disturbs mud device 5 and device for separating mud and water, power set.
As shown in Figures 3 and 4, described casing 17 and the fluid pressure drive device of disturbing mud device 5 and comprising bottom hollow out.Casing 17 bottom surface is the hollow out face that filter screen 19 is formed, and the filter screen 19 of casing 17 inside is laid with the brush board 18 of level, the side, hairbrush face with bristle 25 of brush board 18 is downward.The medial surface described filter screen 19 being laid with pair of parallel guide rail 24, two guide rail 24 is provided with the chute matched with the side of described horizontal brush board 18, and brush board 18 is driven by hydraulic efficiency plant and does horizontal reciprocating movement.
The lifting device of described casing 17 comprise be laid in corner, casing 17 top lifting hydraulic cylinder 15, the cylinder barrel of described lifting hydraulic cylinder 15 is fixed on the support that floating platform is provided with, and the piston rod of lifting hydraulic cylinder 15 is fixed in the corner, top of described casing 17; Described reciprocator comprises reciprocating hydraulic cylinder 16, and the piston rod of described reciprocating hydraulic cylinder 16 is fixed in brush board 18 top, and the cylinder barrel of reciprocating hydraulic cylinder 16 is fixed in casing 17 inwall; The Hydraulic Station 9 that described lifting hydraulic cylinder 15 and reciprocating hydraulic cylinder 16 are all provided with floating platform is connected as feed flow.
As shown in Figure 1, described device for separating mud and water comprises sewage settling bowl, water trap 23, lift pump 6, line mixer 22, dosing tank 13, storage basin 4 and folded spiral shell formula sludge dewatering equipment 8.Described detention tank is formed several independent channel 2 by parallel baffle isolation, and described conduit 2 is separately communicated with by the water side of pipeline with water trap 23.The water side of an all corresponding water trap 23 above each conduit 2, sewage flows directly in corresponding conduit 2 from the rear gravitate of water side discharge and (omits the pipeline required for connection water trap 23 and conduit 2 the present embodiment).Pipeline between the water outlet that described casing 17 top of disturbing mud device 5 is provided with and described water trap 23 feed-water end is connected to lift pump 6, line mixer 22 and dosing tank 13.The rising pipe 14 that the pump intake of described lift pump 6 is provided with by pipeline and casing 17 top of disturbing mud device 5 is communicated with, described line mixer 22 comprises major and minor water-in and water outlet, described water main inlet port is communicated with the export pipeline of lift pump 6, secondary water-in is communicated with dosing tank 13, and the water outlet of line mixer 22 is communicated with by the feed-water end of pipeline with described water trap 23.
Shore pipe between described sewage settling bowl and storage basin 4 is connected to sludge pump 7, described shore pipe is provided with branch line at sewage settling bowl place, the branch road of described branch line extends to the bottom of each conduit 2 respectively, the main line of described branch line is communicated with the pump intake of sludge pump 7, and the pump discharge of described sludge pump 7 is communicated with storage basin 4.
Extraction mud pipe between described storage basin 4 and folded spiral shell formula sludge dewatering equipment 8 is connected to slush pump 20, and the pump intake of described slush pump 20 is communicated with storage basin 4, and the pump discharge of slush pump 20 is communicated with folded spiral shell formula sludge dewatering equipment 8.
As shown in Figure 1, described floating platform is provided with watch-keeping cubicle 1, timber floor 12 in watch-keeping cubicle 1 is laid with fuel electric generator 10, Hydraulic Station 9, lift pump 6, controlling box 11 and folded spiral shell formula sludge dewatering equipment 8, described PLC control cabinet 11, controlling box 11 is connected with described Hydraulic Station 9, lift pump 6, sludge pump 7, slush pump 20, folded spiral shell formula sludge dewatering equipment 8, dosing tank 13 and marine propeller 21 respectively by signal wire.
Described fuel electric generator 10 is electrically connected with described PLC control cabinet 11, Hydraulic Station 9, lift pump 6, sludge pump 7, slush pump 20, dosing tank 13 and folded spiral shell formula sludge dewatering equipment 8 respectively.
During concrete use, fuel electric generator 10 runs the electrical equipment generating electricity and flow on platform, wherein Hydraulic Station 9 controls lifting hydraulic cylinder 15, reciprocating hydraulic cylinder 16, make to disturb mud device 5 dive to the degree of depth needed, brush board 18 is scrubbed frequency according to the gait of march adjustment of platform and is scrubbed bed mud top layer, and the nitrogen phosphorus in bed mud is fully released in the water body of casing 17 inside.River bed rotted leaf, deadwood is filtered by filter screen 19, the muddy water washed off is delivered to line mixer 22 by lift pump 6 from rising pipe 14, carrying out physics sedimentation by being entered in four independent channel 2 by water trap 23 after fully mixing with the liquid that dosing tank 13 transports, being deposited to together bottom conduit 2 through the nutritive element such as the heavy metal of drug treating, N, P in muddy water.Treated water flows back in river course, lake, and the mud of deposition is extracted by spoil disposal pipeline by sludge pump 7 bottom four conduits 2, is transported in storage basin 4 and stores.When accumulating to a certain degree, startup slush pump 20 extracts deposition and is delivered to folded spiral shell formula sludge dewatering equipment 8 from storage basin 4, by carrying out pack transport to deposition after centrifugal filter press.
Above embodiment is not limited only to protection scope of the present invention, and all amendments of carrying out based on basic thought of the present invention or variation all belong to protection scope of the present invention.
Claims (7)
1., for a floating platform for bed mud wash-out, it is characterized in that: comprise floating platform and which is provided with disturb mud device, device for separating mud and water, power set; Described disturb mud device comprise bottom hollow out casing and by hydraulically powered casing lifting device, the hollow out face of box house is laid with the brush board of level, the side, hairbrush face of brush board is downward, and brush board is driven by hydraulic efficiency plant and does horizontal reciprocating movement; Described device for separating mud and water comprises sewage settling bowl, dosing tank, water trap, lift pump, storage basin and sludge dewatering equipment, described detention tank is formed several independent channel by parallel baffle isolation, described conduit is separately communicated with the water side of water trap by pipeline, the feed-water end of described water trap and the pump discharge of lift pump by pipeline connection, the pump intake of described lift pump by pipeline with disturb the water outlet that mud device box top is provided with and be communicated with; Shore pipe between described sewage settling bowl and storage basin is connected to sludge pump, described shore pipe is provided with branch line at sewage settling bowl place, the branch road of described branch line extends to the bottom of each conduit respectively, the main line of described branch line is communicated with the pump intake of sludge pump, and the pump discharge of described sludge pump is communicated with storage basin; Extraction mud pipe between described storage basin and sludge dewatering equipment is connected to slush pump, and the pump intake of described slush pump is communicated with storage basin, and the pump discharge of slush pump is communicated with sludge dewatering equipment; Described power set comprises fuel electric generator and marine propeller, and described fuel electric generator is electrically connected with the electrical equipment on floating platform.
2. according to claim 1 for the floating platform of bed mud wash-out, it is characterized in that: described casing lifting device comprise be laid in corner, casing top lifting hydraulic cylinder, the cylinder barrel of described lifting hydraulic cylinder is fixed on the support that floating platform is provided with, and the piston rod of lifting hydraulic cylinder is fixed in the corner, top of described casing; Described reciprocator comprises reciprocating hydraulic cylinder, and the piston rod of described reciprocating hydraulic cylinder is fixed in brush board top, and the cylinder barrel of reciprocating hydraulic cylinder is fixed in cabinet wall; The Hydraulic Station that described lifting hydraulic cylinder is all provided with floating platform with reciprocating hydraulic cylinder is connected as feed flow.
3. according to claim 1 for the floating platform of bed mud wash-out, it is characterized in that: the pipeline between described water trap and lift pump is connected to line mixer, described line mixer comprises major and minor water-in and water outlet, described water main inlet port is communicated with the export pipeline of lift pump, secondary water-in is communicated with described dosing tank, and the water outlet of line mixer is communicated with by the feed-water end of pipeline with described water trap.
4. according to claim 1 for the floating platform of bed mud wash-out, it is characterized in that: described in disturb mud device tank floor be the hollow out face that filter screen is formed, filter screen is laid with pair of parallel guide rail, the medial surface of two guide rails is provided with the chute matched with the side of described horizontal brush board.
5. according to claim 1 or 2 for the floating platform of bed mud wash-out, it is characterized in that: described floating platform is also provided with PLC control cabinet, PLC control cabinet is connected with described Hydraulic Station, lift pump, sludge pump, slush pump, sludge dewatering equipment, dosing tank and marine propeller respectively by signal wire.
6. according to claim 5 for the floating platform of bed mud wash-out, it is characterized in that: described sludge dewatering equipment is folded spiral shell formula sludge dewatering equipment.
7. according to claim 5 for the floating platform of bed mud wash-out, it is characterized in that: described floating platform is provided with watch-keeping cubicle, described fuel electric generator, Hydraulic Station, lift pump, PLC control cabinet and sludge dewatering equipment are laid in watch-keeping cubicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510581109.3A CN105110599B (en) | 2015-09-14 | 2015-09-14 | For the floating platform of bed mud wash-out |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510581109.3A CN105110599B (en) | 2015-09-14 | 2015-09-14 | For the floating platform of bed mud wash-out |
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| CN105110599A true CN105110599A (en) | 2015-12-02 |
| CN105110599B CN105110599B (en) | 2017-07-07 |
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| CN105920635A (en) * | 2016-06-23 | 2016-09-07 | 中国人民解放军第三军医大学第三附属医院 | Disinfection cabinet for medical histories |
| CN106436800A (en) * | 2016-09-14 | 2017-02-22 | 滨州市金毅设备有限公司 | Amphibious dredging equipment |
| CN106746343A (en) * | 2016-12-23 | 2017-05-31 | 深圳市恒水清环保科技有限公司 | The processing method and ship-borne equipment of a kind of black and odorous water |
| CN107261567A (en) * | 2017-06-09 | 2017-10-20 | 中国科学院合肥物质科学研究院 | It is a kind of to improve the method that black and odorous water transparency promotes submerged plant to grow naturally |
| CN111573845A (en) * | 2020-05-29 | 2020-08-25 | 安徽雷克环境科技有限公司 | Device and method for promoting effective recovery of submerged plants in polluted water body |
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|---|---|
| CN105110599B (en) | 2017-07-07 |
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