CN102966135B - A kind of dredger - Google Patents
A kind of dredger Download PDFInfo
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- CN102966135B CN102966135B CN201210561289.5A CN201210561289A CN102966135B CN 102966135 B CN102966135 B CN 102966135B CN 201210561289 A CN201210561289 A CN 201210561289A CN 102966135 B CN102966135 B CN 102966135B
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- desilting
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- bucket
- dredger
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Abstract
A kind of dredger, comprise mainframe, mainframe comprises at least parallel with at the bottom of side Qu Po and canal truss, dredger also comprises chain bucket desilting system, chain bucket desilting system comprises desilting chain and is distributed on the desilting bucket on desilting chain, desilting chain comprises truss portion of chain, and dirt in desilting bucket first along with truss chain carries out the surperficial desilting at the bottom of Qu Po and canal, is then poured in collecting bin by desilting bucket under desilting chain-driving.This dredger is directed to the river course of lining cutting and designs, conveniently, economize merit cleaning and conveying dirt, be provided with chain bucket desilting system; In order to adapt to the different gradient on canal slope, be provided with supertronic system; In order to be segmented by dirt, be provided with the collecting bin with filtering function; In order to by sludge dewatering, the recycling realizing mud, be provided with sludge dewatering system.The machine has the advantage that automaticity is high, efficiency of construction is high, construction effect is good, is specially adapted to big-and-middle-sized canel desilting engineering.
Description
Technical field
The present invention relates to Removal Technology field, river course, especially relate to one and be applicable to lining cutting river course dredger.
Background technology
Desilting mode domestic at present mainly contains: 1) usage mining machine carries out mud cleaning.Which is applicable to the less or closely dry river course of the water yield.Concrete steps first clean out foreign material with excavator, and mud is by Cemented filling or directly have bad luck ashore, and last mud is transported by transport vehicle.The advantage of which is that desilting is thorough, and shortcoming needs prior drainings, but is sewage effluent or toppling over mud all can produce secondary pollution, especially for indivedual river course, also need the shipment of mud secondary just can transport to bank, greatly reduce efficiency, waste manpower and materials simultaneously.2) underwater desilting.Which is applicable to the river course that the water yield is comparatively large or canal is darker.When carrying out desilting, one is use desilting Grab, is caught on barge or towboat by the mud of river bed, then is transported to appointed place.Which can remove water-bed rubbish and substrate undisturbed soil, and is difficult to remove the mud serious to pollution of estuary, and not only work efficiency is low, also there is river bed and empties phenomenon.Two is use cutter suction dredger, and this is a kind of conventional river course or lake ripple dredging vessel, and its suction inlet and pump often can be blocked; Can not clear up there being the place of lining cutting side slope; Due to the restriction highly by some bridges and culverts, desilting efficiency data is not high.
In the river course newly repaiied, especially some big-and-middle-sized canal engineerings, such as south water to north first-phase in east line engineering Jiping channel etc., canal slope has adopted artificial or mechanized pot formentation, after in a few years running, there is alluvial situation more or less, and be not also applicable to the desilting equipment of lining canal at present.
Summary of the invention
The object of the present invention is to provide a kind of desilting equipment that can be used on lining cutting river course, the different material put together in desilting bucket processes by this equipment respectively, the technical scheme adopted is: a kind of dredger, comprise mainframe, described mainframe comprises at least parallel with at the bottom of side Qu Po and canal truss, it is characterized in that: described dredger also comprises chain bucket desilting system, described chain bucket desilting system comprises desilting chain and is distributed on the desilting bucket on desilting chain, described desilting chain comprises truss portion of chain, described desilting bucket under desilting chain-driving first along with truss chain carries out the surperficial desilting at the bottom of Qu Po and canal, then dirt in desilting bucket is poured in collecting bin.
Technical characteristic of the present invention also has: described truss comprises supertronic mechanism, and described supertronic mechanism comprises supertronic hydraulic cylinder and piston rod.
Technical characteristic of the present invention also has: described collecting bin comprises filtration feed device, and the mud after the process of filtration feed device enters into sludge dewatering system by the sludge pipe system be communicated with collecting bin lower end.
Technical characteristic of the present invention also has: described sludge pipe system comprises scraper conveyor, and the conveyer belt roller of described scraper conveyor is arranged in collecting bin.
Technical characteristic of the present invention also has: described sludge dewatering system comprises mud extruder.
Technical characteristic of the present invention also has: described dredger also comprises mainframe running gear, and described mainframe running gear comprises running wheel.
Technical characteristic of the present invention also has: described mainframe also comprises opposite side and the Qu Po truss parallel with at the bottom of canal.
Beneficial effect of the present invention is: this dredger is directed to the river course of lining cutting and designs, conveniently, economize merit cleaning and conveying dirt, be provided with chain bucket desilting system; In order to adapt to the different gradient on canal slope, be provided with supertronic system; In order to be segmented by dirt, be provided with the collecting bin with filtering function; In order to by sludge dewatering, the recycling realizing mud, be provided with sludge dewatering system; In order to realize the transverse shifting of complete machine, be provided with mainframe running gear.The machine has the advantage that automaticity is high, efficiency of construction is high, construction effect is good, is specially adapted to the big-and-middle-sized desilting of lining canal engineering.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention, and wherein I is mainframe, and II is chain bucket desilting system, III is supertronic system, and IV is collecting bin, and V is sludge pipe system, VI is sludge dewatering system, and VII is mainframe running gear, and VIII is automatically controlled part, 1 is at the bottom of canal, and 2 is canal slopes, and 3 is truss, 4 is desilting chains, and 5 is desilting buckets, and 6 is supertronic hydraulic cylinders, 7 is piston rods, and 8 is filtration feed devices, and 9 is cat ladders.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.The invention discloses a kind of dredger, this eedle designs for river bed desilting, be specially adapted to by the bottom of the canal of lining cutting and the desilting on canal slope, it adopts chain bucket desilting system II to carry out desilting, dirt after desilting to be carried along with desilting chain 4 by desilting bucket 5 and is poured in collecting bin IV, filtration feed device 8 is provided with in collecting bin IV, become large particulate matter (as bar dirt separation by filtration feed device 8 by filtering, tablet, block etc.) and mud, mud enters into sludge dewatering system VI by sludge pipe system V, mud after dehydration directly can transport away and uses as organic fertilizer and can not produce secondary pollution, the moisture deviate from from mud is by diluting or discharging go back to river course again after processing.
I is mainframe, and II is chain bucket desilting system, and III is supertronic system, IV is collecting bin, and V is sludge pipe system, and VI is sludge dewatering system, VII is mainframe running gear, and VIII is automatically controlled part, and 1 is at the bottom of canal, 2 is canal slopes, and 3 is truss, and 4 is desilting chains, 5 is desilting buckets, and 6 is supertronic hydraulic cylinders, and 7 is piston rods, 8 is filtration feed devices, and 9 is cat ladders.
Wherein, mainframe I is steel frame, mainly plays load-bearing and effect the machine various piece combined.Specific to the machine, in order to the facility used, be designed with and 1 truss 3 parallel with canal slope 2 at the bottom of canal, the angle of truss 3 can be regulated by supertronic system III, to adapt to the canal slope 2 of differing tilt angles.
Supertronic system III comprises supertronic hydraulic cylinder 6, has piston rod 7 in supertronic hydraulic cylinder 6, and piston rod 7 and supertronic hydraulic cylinder 6 are all hinged on mainframe I, like this, when piston rod 7 telescopic variation, the position of driving truss 3, also along with change, reaches the object regulating truss 3 angle.
Chain bucket desilting system II to realize at the bottom of canal the desilting on 1 and canal slope 2, specifically employ desilting chain 4 and desilting bucket 5 uniform on desilting chain 4, under desilting chain 4 drives, desilting bucket 5 carries out desilting along the lower motion of truss 3, dirt accumulation after desilting in desilting bucket 5 and with this bucket continue motion, until the top of collecting bin IV, desilting bucket turns over for 5 times, dirt is poured in filtration feed device 8, and the mud separated by filtration feed device 8 is transported in sludge dewatering system VI by sludge pipe system V.
Sludge pipe system V comprises scraper conveyor, and the conveyer belt roller of scraper conveyor is arranged in collecting bin IV, will be carried by the mud after filtration feed device 8 filters by scraper conveyer.
Sludge dewatering system VI comprises screw extruder, and under screw extruder effect, the moisture in mud is extruded, and remaining directly can be used as organic fertilizer close to sludge solids part, and the moisture extruded is expelled back in river course after dilution or process again.
Mainframe running gear VII comprises running wheel, and mainframe realizes transverse shifting under moving trolley wheel belt is dynamic.
The machine truss 3 is symmetrical set, and construction once can complete at the bottom of the canal in whole river course and the construction on canal slope simultaneously, and efficiency is high, construction effect good.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited only to above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also belong to protection scope of the present invention.
Claims (5)
1. a dredger, comprise mainframe, described mainframe comprises at least parallel with at the bottom of side Qu Po and canal truss, it is characterized in that: described dredger also comprises chain bucket desilting system, described chain bucket desilting system comprises desilting chain and is distributed on the desilting bucket on desilting chain, described desilting chain comprises truss portion of chain, described desilting bucket under desilting chain-driving first along with truss chain carries out the surperficial desilting at the bottom of Qu Po and canal, then dirt in desilting bucket is poured in collecting bin, described collecting bin comprises filtration feed device, mud after the process of filtration feed device enters into sludge dewatering system by the sludge pipe system be communicated with collecting bin lower end, described sludge pipe system comprises scraper conveyor, the conveyer belt roller of described scraper conveyor is arranged in collecting bin.
2. according to dredger according to claim 1, it is characterized in that: described truss comprises supertronic mechanism, described supertronic mechanism comprises supertronic hydraulic cylinder and piston rod.
3. according to dredger according to claim 1, it is characterized in that: described sludge dewatering system comprises mud extruder.
4. according to dredger according to claim 1, it is characterized in that: described dredger also comprises mainframe running gear, described mainframe running gear comprises running wheel.
5. according to dredger according to claim 1, it is characterized in that: described mainframe also comprises opposite side and the Qu Po truss parallel with at the bottom of canal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561289.5A CN102966135B (en) | 2012-12-21 | 2012-12-21 | A kind of dredger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561289.5A CN102966135B (en) | 2012-12-21 | 2012-12-21 | A kind of dredger |
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| Publication Number | Publication Date |
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| CN102966135A CN102966135A (en) | 2013-03-13 |
| CN102966135B true CN102966135B (en) | 2015-12-09 |
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| CN201210561289.5A Active CN102966135B (en) | 2012-12-21 | 2012-12-21 | A kind of dredger |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484307B (en) * | 2016-01-08 | 2017-11-28 | 浙江水利水电学院 | A kind of chain-bucket dredger ship |
| CN105672390B (en) * | 2016-01-20 | 2018-06-26 | 浙江水利水电学院 | A kind of river chain-bucket dredger and its Dredging Construction method |
| CN109826264B (en) * | 2019-03-28 | 2023-11-14 | 安徽中标环境科技有限公司 | Water bottom channeling device suitable for salvaging underwater waste |
| CN110820832A (en) * | 2019-11-25 | 2020-02-21 | 江苏华淼电子科技有限公司 | Automatic cleaning device of trapezoidal escape canal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203049654U (en) * | 2012-12-21 | 2013-07-10 | 贾永明 | Silt remover |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199242Y (en) * | 1994-07-12 | 1995-05-31 | 蒋庆祥 | Soil-shifting machine for cleaning watercourse |
| CN2215522Y (en) * | 1995-01-03 | 1995-12-20 | 刘星祖 | Bucket type mud dredger |
| JP3252162B2 (en) * | 1997-10-22 | 2002-01-28 | 五洋建設株式会社 | Underwater self-propelled dredge and dredging method using underwater self-propelled dredge |
| CN2493649Y (en) * | 2001-05-12 | 2002-05-29 | 向余庆 | Soil-shifting apparatus for canal |
| CN201027321Y (en) * | 2007-04-12 | 2008-02-27 | 广州普得环保设备有限公司 | Novel multifunctional desilting vehicle |
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2012
- 2012-12-21 CN CN201210561289.5A patent/CN102966135B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203049654U (en) * | 2012-12-21 | 2013-07-10 | 贾永明 | Silt remover |
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| CN102966135A (en) | 2013-03-13 |
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Effective date of registration: 20170105 Address after: 250013 Ji'nan, Lixia District, Shandong Lixia Road, No. 121 Patentee after: Shandong Survey and Design Institute of Water Conservancy Address before: 250014 Ji'nan, Lixia District, Shandong Lixia Road, No. 121 Patentee before: Jia Yongming Patentee before: Wang Jinhua |