CN105735397A - Sled type dredging device for dredging and dredging method thereof - Google Patents
Sled type dredging device for dredging and dredging method thereof Download PDFInfo
- Publication number
- CN105735397A CN105735397A CN201610193868.7A CN201610193868A CN105735397A CN 105735397 A CN105735397 A CN 105735397A CN 201610193868 A CN201610193868 A CN 201610193868A CN 105735397 A CN105735397 A CN 105735397A
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- CN
- China
- Prior art keywords
- desilting
- dredging
- sledge type
- nacelle
- shovel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a sled type dredging device for dredging and a dredging method thereof. The sled type dredging device is arranged in a riverway required to be dredged and comprises a sled type cabin body and a power device driving the sled type cabin body to move; a dredging silt shoveling bucket capable of being manually controlled to turn over up and down is hinged to the end of the cabin body, and during silt shoveling or discharging, the dredging silt shoveling bucket can turn over downwards; and the bottom face of the dredging silt shoveling bucket and the bottom face of the cabin body are located on the same plane or lower than the bottom face of the cabin body. Compared with a traditional dredging method, the device greatly reduces the size of transferred silt, the traditional method cannot transfer silt in an equal-mass manner, after the silt is transferred, the silt solidification cost is greatly reduced, and the cost is saved by 60% to 80%.
Description
Technical field
The present invention is applied to desilting and the restoration of the ecosystem in domestic each big river channel, lake, fish pond etc..
Background technology
River channel sedimentation oneself day by day have influence on the normal performance of the various functions such as flood control, water drainage, irrigation, water supply, navigation, for recovering river course normal function, promote the fast continual development of economic society, carry out channel cleanout dredging work, make river course be deepened by improvement, broaden, river becomes clear, the working condition of the masses and living environment be improved significantly, reach the target of " water is clear, and river is smooth; bank is green, and scape is beautiful ".Current domestic channel cleanout is broadly divided into following several: 1. waterpower erosion and deposition；2. machinery desilting；3. artificial desilting.
1. hydraulic desilting: utilize water-head or manually manufacture water-head, increases the flow in plan desilting river course, a large amount of for river bed mud is taken out of this river course with current.There is ground effect preferably in the river that drop is bigger by the method, but is substantially that the mud in a certain river course is diffused into other water systems, and mud total amount does not reduce, and cures the symptoms, not the disease, and easily causes the secondary pollution in river course.
2. machinery desilting: utilize machinery to be separated from river course by mud, utilize dredger to dredge and transport.The mud that shale is harder is suitable for by the method.But the mud scum on mud upper strata is not had an effect by the method substantially, and limited by the width in river course, water level, the structures that cross river course.
3. artificial desilting: fill draining behind cofferdam, after draining water, utilize giant to wash away, with slush pump pumping to mud car or be evacuated to mud-dumping yard and solidify after washing away.Solid mud is diluted by the method giant, and the mud of a side becomes 4 ~ 5 sides, and cured later cost is greatly increased.
Big for said method desilting cost, the secondary pollution that environment is caused is big, it is necessary to long in time limit, and I takes charge of development Sledge type Accrete clearing device.
Summary of the invention
The present invention is directed to the deficiency of existing clear mud technology, it is provided that a kind of suitable in any landform, be applicable to the revolutionary desilting mode of hard mud and muck surface mud scum, be greatly saved cost, reduce the difficulty of sludge treatment.
For realizing the object of the invention, provide techniques below scheme: a kind of desilting Sledge type Accrete clearing device, described Sledge type Accrete clearing device is laid in the river course of wanted desilting, it is characterized in that the power set including Sledge type nacelle, driving the motion of Sledge type nacelle, nacelle end be hinged with can Artificial Control spin upside down desilting shovel bucket, when shovel mud or dump, desilting shovel bucket downwardly turns over, and desilting shovel bucket bottom surface is generally aligned in the same plane or lower than nacelle bottom surface with nacelle bottom surface.
As preferably, power set include being arranged at the pulley of Sledge type nacelle, around the pull rope needing desilting river course scope to lay and be connected in the hoist engine on riverbank with pull rope, the pulley of Sledge type nacelle is connected with pull rope, drives Sledge type nacelle to move along pull rope path.
As preferably, desilting shovel bucket adopts rustless steel or anti-rot plastic to make.
For realizing the object of the invention, provide techniques below scheme: the dredging method of a kind of desilting Sledge type Accrete clearing device, it is characterized in that Artificial Control desilting shovel bucket, every secondary control shovel mud thickness 5cm ~ 10cm, the shovel mud amount of Artificial Control desilting shovel bucket, being drawn to dump position by power set, refunding repetition desilting after dump, until arriving clearly designated depth.
Beneficial effects of the present invention: relative to tradition dredging method, this device is greatly reduced the volume of transhipment mud, traditional method cannot wait scale of construction transfer mud, and after transfer, sludge solidification cost is greatly reduced, and saves cost 60% ~ 80%.
Accompanying drawing explanation
Fig. 1 is Sledge type Accrete clearing device shovel, dump schematic diagram.
Fig. 2 is Sledge type Accrete clearing device load mud schematic diagram.
Fig. 3 is Sledge type Accrete clearing device layout drawing.
Detailed description of the invention
Embodiment 1: a kind of desilting Sledge type Accrete clearing device, described Sledge type Accrete clearing device is laid in the river course of wanted desilting, including Sledge type nacelle 1, the power set driving Sledge type nacelle 1 motion, Sledge type nacelle 1 end be hinged with can Artificial Control spin upside down desilting shovel bucket 2, when shovel mud or dump state, desilting shovel bucket 2 downwardly turns over, and desilting shovel bucket 2 bottom surface is generally aligned in the same plane or lower than nacelle 1 bottom surface with nacelle 1 bottom surface.Power set include being arranged at the pulley 3 of Sledge type nacelle 1, around the pull rope 4 needing desilting river course scope to lay and be connected in the hoist engine 5 on riverbank with pull rope 4, the pulley 3 of Sledge type nacelle 1 is connected with pull rope 4, drives Sledge type nacelle 1 to move along pull rope 4 path.
Desilting shovel bucket 2 adopts rustless steel or anti-rot plastic to make.
Embodiment 2: the dredging method of a kind of desilting Sledge type Accrete clearing device, Artificial Control desilting shovel bucket, every secondary control shovel mud thickness 5cm ~ 10cm, the shovel mud amount of Artificial Control desilting shovel bucket, being drawn to dump position by power set, refunding repetition desilting after dump, until arriving clearly designated depth.
Claims (4)
1. a desilting Sledge type Accrete clearing device, described Sledge type Accrete clearing device is laid in the river course of wanted desilting, it is characterized in that the power set including Sledge type nacelle, driving the motion of Sledge type nacelle, nacelle end be hinged with can Artificial Control spin upside down desilting shovel bucket, when shovel mud or dump, desilting shovel bucket downwardly turns over, and desilting shovel bucket bottom surface is generally aligned in the same plane or lower than nacelle bottom surface with nacelle bottom surface.
2. a kind of desilting Sledge type Accrete clearing device according to claim 1, it is characterized in that power set include being arranged at the pulley of Sledge type nacelle, around the pull rope needing desilting river course scope to lay and be connected in the hoist engine on riverbank with pull rope, the pulley of Sledge type nacelle is connected with pull rope, drives Sledge type nacelle to move along pull rope path.
3. a kind of desilting Sledge type Accrete clearing device according to claim 1, it is characterised in that desilting shovel bucket adopts rustless steel or anti-rot plastic to make.
4. the dredging method of Sledge type Accrete clearing device of the desilting as described in one of claim 1 ~ 3, it is characterized in that Artificial Control desilting shovel bucket, every secondary control shovel mud thickness 5cm ~ 10cm, the shovel mud amount of Artificial Control desilting shovel bucket, drawn to dump position by power set, repetition desilting is refunded, until arriving clearly designated depth after dump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193868.7A CN105735397A (en) | 2016-03-31 | 2016-03-31 | Sled type dredging device for dredging and dredging method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193868.7A CN105735397A (en) | 2016-03-31 | 2016-03-31 | Sled type dredging device for dredging and dredging method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105735397A true CN105735397A (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610193868.7A Pending CN105735397A (en) | 2016-03-31 | 2016-03-31 | Sled type dredging device for dredging and dredging method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105735397A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999313A (en) * | 1975-02-10 | 1976-12-28 | Hawaii Marine Research, Inc. | Towed sled for deep-sea particle harvest |
| SU994648A1 (en) * | 1981-06-29 | 1983-02-07 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Гидротехники И Мелиорации Им.А.Н.Костякова | Machine for working and cleaning canals |
| CN2237660Y (en) * | 1995-12-06 | 1996-10-16 | 谢成海 | Pull-type machine for cleaning watercourse |
| CN2315148Y (en) * | 1997-10-07 | 1999-04-21 | 湖北机耕船厂 | Scraping pond dredger |
| CN2340815Y (en) * | 1998-07-31 | 1999-09-29 | 定伯元 | Bucket fishing pool dreger |
| CN201865133U (en) * | 2010-10-31 | 2011-06-15 | 谢先红 | Fishpond silt remover |
| CN205636850U (en) * | 2016-03-31 | 2016-10-12 | 江苏鑫泰岩土科技有限公司 | Sled formula sediment removal device for desilting |
-
2016
- 2016-03-31 CN CN201610193868.7A patent/CN105735397A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999313A (en) * | 1975-02-10 | 1976-12-28 | Hawaii Marine Research, Inc. | Towed sled for deep-sea particle harvest |
| SU994648A1 (en) * | 1981-06-29 | 1983-02-07 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Гидротехники И Мелиорации Им.А.Н.Костякова | Machine for working and cleaning canals |
| CN2237660Y (en) * | 1995-12-06 | 1996-10-16 | 谢成海 | Pull-type machine for cleaning watercourse |
| CN2315148Y (en) * | 1997-10-07 | 1999-04-21 | 湖北机耕船厂 | Scraping pond dredger |
| CN2340815Y (en) * | 1998-07-31 | 1999-09-29 | 定伯元 | Bucket fishing pool dreger |
| CN201865133U (en) * | 2010-10-31 | 2011-06-15 | 谢先红 | Fishpond silt remover |
| CN205636850U (en) * | 2016-03-31 | 2016-10-12 | 江苏鑫泰岩土科技有限公司 | Sled formula sediment removal device for desilting |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |
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| RJ01 | Rejection of invention patent application after publication |