CN101864782A - Underwater dredging machine - Google Patents
Underwater dredging machine Download PDFInfo
- Publication number
- CN101864782A CN101864782A CN 201010196653 CN201010196653A CN101864782A CN 101864782 A CN101864782 A CN 101864782A CN 201010196653 CN201010196653 CN 201010196653 CN 201010196653 A CN201010196653 A CN 201010196653A CN 101864782 A CN101864782 A CN 101864782A
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- China
- Prior art keywords
- vehicle frame
- silt remover
- underwater silt
- slurry pump
- accrete clearing
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Abstract
The invention relates to an underwater dredging machine which comprises a frame; both sides of the frame are provided with self-walking chasses; the front end of the frame is provided with a lifting frame, and the rear end thereof is provided with a hydraulic workstation and a submersible mud pump; the front end of the lifting frame is provided with a dredging device, and the dredging device comprises a cutter, a scraper and a crusher; a lifting oil cylinder is arranged between the lifting frame and the frame; both ends of the submersible mud pump are respectively connected with a mud suction tube and a mud pipe; and the top of the mud suction tube is connected with the crusher. The hydraulic workstation supplies power to the self-walking chasses, the cutter, the lifting oil cylinder, the submersible mud pump and the crusher. The underwater dredging machine can effectively improve the concentration of dredging mud so that the concentration can reach 20 to 50 percent and is far higher than 10 to 15 percent of general dredgers, and ensure the neatness of the river bed cross section after dredging.
Description
Technical field
The present invention relates to environmental protection dredging machine tool field, relate in particular to a kind of city river underwater silt remover of clearing up many rubbish foreign material.
Background technology
Along with the continuous lifting of urban construction level, the requirement of urban environment protection is also improved constantly.As the emphasis that urban environment is administered, huge variation has also taken place in the improvement of city river.Because city river has been finished the typing processing of river bed cross section and the sclerosis construction of barricade shore protection mostly, the improvement of city river is administered by extensive cubic metre of earth of cleaning, riverbed typing and the sclerosis of barricade shore protection in past, changes the desilting of normalization protectiveness into.This desilting is a long-term constantly dynamic project of circulation, can not put things right once and for all.The desilting of this normalization protectiveness makes the function of city river increase water protection and water environment treatment again on the basis of controlling flood and draining flooded fields.
Existing city river, the mostly many bridges in particularly middle-size and small-size river course, the under-clearance height is very little, causes existing machines for mud clearage of bubbling through the water column to use and to pass through.Many rubbish foreign material in the river course in addition, the key equipment slush pump that makes present employing waterpower suction type machines for mud clearage again are usually because of stopping up, can't normal operations, and also concentration of hydraulic mixture is low, and cost effectiveness is poor.Thereby be badly in need of a kind of middle-size and small-size river course, China city characteristics that meet, it is very little more with korneforos rubbish foreign material to satisfy the under-clearance height, and can keep the typing river cross-section smooth, can not cause high concentration, the environment-friendly type underwater silt remover of requirements such as secondary pollution.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of and keep that typing section in river course is smooth, the underwater silt remover of non-environmental-pollution.
In order to overcome the defective that exists in the background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of underwater silt remover, comprise vehicle frame, described vehicle frame both sides are provided with chassis voluntarily, described vehicle frame front end is provided with crane, described vehicle frame rear end is provided with hydraulic workstation and diving slurry pump, the front end of crane is provided with Accrete clearing device, described Accrete clearing device comprises cutting knife, scraper plate and crushing engine, be provided with hoist cylinder between described crane and the vehicle frame, the two ends of described diving slurry pump are connected with dredging tube and mud pipe respectively, described dredging tube mouth is connected with crushing engine, described chassis voluntarily, cutting knife, hoist cylinder, diving slurry pump, crushing engine provides power source by hydraulic workstation.
According to another embodiment of the invention, underwater silt remover comprises that further described cutting knife is positive and negative helical structure.
According to another embodiment of the invention, underwater silt remover further comprises and also is provided with cutter device and mud cover clearly on the described Accrete clearing device.
According to another embodiment of the invention, underwater silt remover comprises that further described crane adopts parallel four-bar linkage.
According to another embodiment of the invention, underwater silt remover further comprises profile of tooth wheel or the profile of tooth compartment crawler belt that described chassis voluntarily is a glide steering.
According to another embodiment of the invention, underwater silt remover further comprises between described Accrete clearing device and the slush pump and is provided with crushing engine.
According to another embodiment of the invention, underwater silt remover comprises that further described Accrete clearing device is provided with depth gauge rule, and the upper end of described depth gauge rule is provided with direction sign.
According to another embodiment of the invention, underwater silt remover comprises that further described vehicle frame middle part is provided with control device, and this control device and crushing engine, hydraulic workstation, diving slurry pump electrically connect.
The invention solves the defective that exists in the background technology, can effectively improve the desilting concentration of hydraulic mixture, can reach 20%-50%, be higher than the 10%-15% of general dredge boat far away, and section is smooth at the bottom of guaranteeing the desilting back river by the present invention.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Wherein: 1, Accrete clearing device, 2, scraper plate, 3, mud cover, 4, clear cutter device, 5, crushing engine, 6, crane, 7, hoist cylinder, 8, chassis voluntarily, 9, vehicle frame, 10, dredging tube, 11, cutting knife, 12, hydraulic workstation, 13, diving slurry pump, 14, mud pipe, 15, depth gauge rule, 16, direction sign, 17, control device.
The specific embodiment
The present invention is further detailed explanation with preferred embodiment in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
As shown in Figure 1, a kind of underwater silt remover, comprise vehicle frame 9, described vehicle frame 9 both sides are provided with chassis 8 voluntarily, described vehicle frame 9 front ends are provided with crane 6, described vehicle frame 9 rear ends are provided with hydraulic workstation 12 and diving slurry pump 13, the front end of crane 9 is provided with Accrete clearing device 1, described Accrete clearing device 1 comprises cutting knife 11, scraper plate 2 and crushing engine 5, be provided with hoist cylinder 7 between described crane 6 and the vehicle frame 9, the two ends of described diving slurry pump 13 are connected with dredging tube 10 and mud pipe 14 respectively, 10 mouthfuls of described dredging tubes are connected described chassis voluntarily 8 with crushing engine 5, cutting knife 11, hoist cylinder 7, diving slurry pump 13, crushing engine 5 provides power source by hydraulic workstation 12.Mud pipe 14 is arranged on the afterbody of vehicle frame 9.Be transported to mud pipe 14 by the foreign material of diving slurry pump 13 after by dredging tube 10, be transported to the appointed place by mud pipe 14 with crushing engine 5 fragmentations.Described vehicle frame 9 middle parts are provided with control device 17, and this control device 17 electrically connects with crushing engine 5, hydraulic workstation 12, diving slurry pump 13.Described Accrete clearing device 1 is provided with depth gauge rule 15, and the upper end of described depth gauge rule 15 is provided with direction sign 16.
For improving the service efficiency of Accrete clearing device, described cutting knife 11 is positive and negative helical structure.
Too small to equipment operation and current restriction in order to get rid of the under-clearance height, the present invention adopts the mode of the operation of diving beneath the water.
In order to reduce the pollution to environment, the present invention has adopted driven by power.
In order to prevent that Accrete clearing device 1 from being twined by foreign material, also be provided with cutter device 4 clearly on the described Accrete clearing device 1, cause secondary pollution when preventing desilting, also be provided with mud cover 3 on the described Accrete clearing device 1.
Described Accrete clearing device 1 is in the best angle state of dredging all the time when keeping work, and described crane 6 adopts parallel four-bar linkages.
In order to guarantee that underwater silt remover has enough thrust, profile of tooth wheel that described chassis voluntarily 8 is a glide steering or profile of tooth compartment crawler belt when working.
The course of work of the present invention is as follows:
Operating personnel start Accrete clearing device 1, crushing engine 5 and diving slurry pump 13 respectively sequentially by control device 17 on the bank, sign according to depth gauge rule 15 drives hoist cylinder 7 by hydraulic workstation 12 again, hoist cylinder 7 drives crane 6 swings, adjust the degree of depth of dredging of Accrete clearing device 1, start walking chassis 8 by operating rate then, thereby realize underwater silt remover work displacement.
In desilting work, cutting knife 11 by Accrete clearing device 1 is transported to the crushing engine 5 of the scraper plate 2 of Accrete clearing device 1 back to the middle part with earth and the foreign material that downcut, foreign material are by crushing engine 5 under the swabbing action of diving slurry pump 13, enter dredging tube 10 after by crushing engine 5 foreign material fragmentations such as the brick and tile stone of suitable particle size and length and Polypropylence Sheet woven bag being torn, make foreign material be sent to the appointed place by diving slurry pump 13, mud pipe 14 smoothly.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the manual, must determine its technical scope according to the claim scope.
Claims (8)
1. underwater silt remover, comprise vehicle frame, described vehicle frame both sides are provided with chassis voluntarily, described vehicle frame front end is provided with crane, described vehicle frame rear end is provided with hydraulic workstation and diving slurry pump, the front end of crane is provided with Accrete clearing device, described Accrete clearing device comprises cutting knife, scraper plate and crushing engine, be provided with hoist cylinder between described crane and the vehicle frame, the two ends of described diving slurry pump are connected with dredging tube and mud pipe respectively, described dredging tube mouth is connected with crushing engine, described chassis voluntarily, cutting knife, hoist cylinder, diving slurry pump, crushing engine provides power source by hydraulic workstation.
2. underwater silt remover as claimed in claim 1 is characterized in that: described cutting knife is positive and negative helical structure.
3. underwater silt remover as claimed in claim 1 is characterized in that: also be provided with cutter device and mud cover clearly on the described Accrete clearing device.
4. underwater silt remover as claimed in claim 1 is characterized in that: described crane adopts parallel four-bar linkage.
5. underwater silt remover as claimed in claim 1 is characterized in that: profile of tooth wheel that described chassis voluntarily is a glide steering or profile of tooth compartment crawler belt.
6. underwater silt remover as claimed in claim 1 is characterized in that: be provided with crushing engine between described Accrete clearing device and the diving slurry pump.
7. underwater silt remover as claimed in claim 1 is characterized in that: described Accrete clearing device is provided with depth gauge rule, and the upper end of described depth gauge rule is provided with direction sign.
8. underwater silt remover as claimed in claim 1 is characterized in that: described vehicle frame middle part is provided with control device, and this control device and crushing engine, hydraulic workstation, diving slurry pump electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010196653 CN101864782A (en) | 2010-06-10 | 2010-06-10 | Underwater dredging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010196653 CN101864782A (en) | 2010-06-10 | 2010-06-10 | Underwater dredging machine |
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| Publication Number | Publication Date |
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| CN101864782A true CN101864782A (en) | 2010-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010196653 Pending CN101864782A (en) | 2010-06-10 | 2010-06-10 | Underwater dredging machine |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409710A (en) * | 2011-09-21 | 2012-04-11 | 山河智能装备股份有限公司 | Pollutant discharging and dredging device for excavator |
| CN102777188A (en) * | 2012-08-03 | 2012-11-14 | 江苏中机矿山设备有限公司 | Mine milling-excavating integrated machine |
| CN104047323A (en) * | 2013-11-27 | 2014-09-17 | 卜建余 | Roll-suction type dredging head for dredging ship |
| CN104196074A (en) * | 2014-08-27 | 2014-12-10 | 李德兵 | Underwater walking dredging device |
| CN104291543A (en) * | 2014-10-20 | 2015-01-21 | 贾俊培 | Waste drilling mud non-floor type innocent treatment system and treatment method |
| CN107989100A (en) * | 2017-11-14 | 2018-05-04 | 中电建水环境治理技术有限公司 | Ecological dredging equipment accessory |
| CN108425395A (en) * | 2018-05-16 | 2018-08-21 | 河北工业大学 | A kind of underwater desilting machine people and its system |
| CN108837562A (en) * | 2018-07-02 | 2018-11-20 | 成都赋阳技术开发有限公司 | A kind of sewage treatment mud cleaning equipment |
| CN110106934A (en) * | 2019-06-05 | 2019-08-09 | 中清深利(深圳)科技有限公司 | A kind of underwater intelligent silt remover |
| CN110565713A (en) * | 2019-08-28 | 2019-12-13 | 三川德青科技有限公司 | Underwater dredging robot |
| CN110939094A (en) * | 2019-12-13 | 2020-03-31 | 广西柳工机械股份有限公司 | Snow removing device and land leveler |
| CN113431118A (en) * | 2021-07-05 | 2021-09-24 | 湖南安普诺环保科技有限公司 | Underwater walking dredging device and method for landscape water body |
| CN114411844A (en) * | 2021-12-24 | 2022-04-29 | 长江勘测规划设计研究有限责任公司 | Underwater sewage disposal system and method for hydraulic engineering |
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| CN2076130U (en) * | 1990-10-10 | 1991-05-01 | 江苏省无锡县前洲水利工程机械厂 | Submerged dredge pump |
| CN1062046C (en) * | 1997-05-23 | 2001-02-14 | 郑宗勇 | Underwater soil cutting transporter |
| JP2005155024A (en) * | 2003-11-20 | 2005-06-16 | Kojimagumi:Kk | Sediment discharge method and sediment discharge work ship |
| CN201183968Y (en) * | 2008-03-28 | 2009-01-21 | 陈明金 | Double-crushing type full-automatic remote-controlled submersible dredging vehicle |
| CN201704717U (en) * | 2010-06-10 | 2011-01-12 | 江苏省水利机械制造有限公司 | Underwater silt remover |
-
2010
- 2010-06-10 CN CN 201010196653 patent/CN101864782A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076130U (en) * | 1990-10-10 | 1991-05-01 | 江苏省无锡县前洲水利工程机械厂 | Submerged dredge pump |
| CN1062046C (en) * | 1997-05-23 | 2001-02-14 | 郑宗勇 | Underwater soil cutting transporter |
| JP2005155024A (en) * | 2003-11-20 | 2005-06-16 | Kojimagumi:Kk | Sediment discharge method and sediment discharge work ship |
| CN201183968Y (en) * | 2008-03-28 | 2009-01-21 | 陈明金 | Double-crushing type full-automatic remote-controlled submersible dredging vehicle |
| CN201704717U (en) * | 2010-06-10 | 2011-01-12 | 江苏省水利机械制造有限公司 | Underwater silt remover |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409710A (en) * | 2011-09-21 | 2012-04-11 | 山河智能装备股份有限公司 | Pollutant discharging and dredging device for excavator |
| CN102777188A (en) * | 2012-08-03 | 2012-11-14 | 江苏中机矿山设备有限公司 | Mine milling-excavating integrated machine |
| CN104047323A (en) * | 2013-11-27 | 2014-09-17 | 卜建余 | Roll-suction type dredging head for dredging ship |
| CN104196074A (en) * | 2014-08-27 | 2014-12-10 | 李德兵 | Underwater walking dredging device |
| CN104291543A (en) * | 2014-10-20 | 2015-01-21 | 贾俊培 | Waste drilling mud non-floor type innocent treatment system and treatment method |
| CN104291543B (en) * | 2014-10-20 | 2016-01-20 | 贾俊培 | Well drilling waste mud does not land innocuity disposal system and treatment process thereof |
| CN107989100B (en) * | 2017-11-14 | 2023-08-08 | 中电建生态环境集团有限公司 | Ecological dredging equipment accessory |
| CN107989100A (en) * | 2017-11-14 | 2018-05-04 | 中电建水环境治理技术有限公司 | Ecological dredging equipment accessory |
| CN108425395A (en) * | 2018-05-16 | 2018-08-21 | 河北工业大学 | A kind of underwater desilting machine people and its system |
| CN108837562A (en) * | 2018-07-02 | 2018-11-20 | 成都赋阳技术开发有限公司 | A kind of sewage treatment mud cleaning equipment |
| CN108837562B (en) * | 2018-07-02 | 2021-02-26 | 海南诚和源水务工程质量检测有限公司 | Silt clean-up equipment for sewage treatment |
| CN110106934A (en) * | 2019-06-05 | 2019-08-09 | 中清深利(深圳)科技有限公司 | A kind of underwater intelligent silt remover |
| CN110565713A (en) * | 2019-08-28 | 2019-12-13 | 三川德青科技有限公司 | Underwater dredging robot |
| CN110939094A (en) * | 2019-12-13 | 2020-03-31 | 广西柳工机械股份有限公司 | Snow removing device and land leveler |
| CN113431118A (en) * | 2021-07-05 | 2021-09-24 | 湖南安普诺环保科技有限公司 | Underwater walking dredging device and method for landscape water body |
| CN114411844A (en) * | 2021-12-24 | 2022-04-29 | 长江勘测规划设计研究有限责任公司 | Underwater sewage disposal system and method for hydraulic engineering |
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Application publication date: 20101020 |