CN203049654U - Silt remover - Google Patents
Silt remover Download PDFInfo
- Publication number
- CN203049654U CN203049654U CN 201220714060 CN201220714060U CN203049654U CN 203049654 U CN203049654 U CN 203049654U CN 201220714060 CN201220714060 CN 201220714060 CN 201220714060 U CN201220714060 U CN 201220714060U CN 203049654 U CN203049654 U CN 203049654U
- Authority
- CN
- China
- Prior art keywords
- silt
- chain
- desilting
- truss
- removal
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- 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.)
- Expired - Lifetime
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- Treatment Of Sludge (AREA)
Abstract
A silt remover comprises a main machine frame which comprises a truss, wherein the truss is parallel to at least a canal slope on one side and a canal bottom, and the slit remover further comprises a chain-bucket silt removal system. The chain-bucket silt removal system comprises a silt removal chain and silt removal buckets evenly distributed on the silt removal chain. The silt removal chain comprises a truss chain part. The silt removal buckets firstly carry out silt removal on the surfaces of the canal slope and the canal bottom along with the truss chain driven by the silt removal chain, and then pour silt into a collection bin. The silt remover is designed mainly for lined river channels, and the chain-bucket silt removal system is arranged aiming at cleaning and conveying silt conveniently and in a power-saving mode. The silt remover is provided with a slope adjusting system so as to adapt to different canal slope gradients, is provided with the collection bin with a filtering function so as to finely classify silt, and is provided with a silt dewatering system so as to dewater the silt and achieve reutilization of the silt. The silt remover has the advantages of high automation degree, high construction efficiency and good construction effect, and is particularly suitable for being used in silt removal projects of large and medium-sized canals.
Description
Technical field
The utility model relates to Removal Technology field, river course, especially relates to a kind of lining cutting river course dredger that is applicable to.
Background technology
Domestic desilting mode mainly contains at present: 1) the usage mining machine carries out the mud cleaning.This mode is applicable to the river course that the water yield is less or closely dry.Concrete steps are at first to clean out foreign material with excavator, and mud is carried by pipeline or directly had bad luck ashore, and last mud is transported by transport vehicle.The advantage of this mode is that desilting is thorough, and shortcoming is to need prior drainings, but is sewage effluent or toppling over mud all can produce secondary pollution, especially for indivedual river courses, also need the shipment of mud secondary just can be transported to the bank, greatly reduce efficient, wasted manpower and materials simultaneously.2) desilting under water.This mode is applicable to the big or darker river course of canal of the water yield.One is to use desilting grab bucket ship when carrying out desilting, and the mud of river bed is caught on barge or the towboat, is transported to the appointed place again.This mode can be removed 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 exists the river bed to empty phenomenon.Two are to use cutter suction dredger, and this is a kind of river course commonly used or lake ripple dredging vessel, and its suction inlet and pump are blocked through regular meeting; Can not clear up in the place that the lining cutting side slope is arranged; Because highly be subjected to the restriction of some bridges and culverts, desilting efficiency data is not high.
In the river course of newly repairing, especially some big-and-middle-sized canal engineerings, such as south water to north east line first stage of the project flat trunk canal etc. of helping, artificial or mechanization lining cutting have been adopted in the canal slope, after operation in a few years, alluvial situation more or less occurs, and also be not applicable to the desilting equipment of lining canal at present.
Summary of the invention
The purpose of this utility model is to provide a kind of desilting equipment that can use on the lining cutting river course, this equipment is handled the different material that puts together in the desilting bucket respectively, the technical scheme that adopts is: a kind of dredger, comprise mainframe, described mainframe comprises at least and truss parallel at the bottom of a side Qu Po and the canal, it is characterized in that: described dredger also comprises the chain bucket desilting system, described chain bucket desilting system comprises desilting chain and the desilting bucket that is distributed on the desilting chain, and described desilting chain comprises the truss portion of chain and is used for toppling over the collecting bin of dirt.
Technical characterictic of the present utility model also has: described truss comprises supertronic mechanism, and described supertronic mechanism comprises supertronic hydraulic cylinder and piston rod.
Technical characterictic of the present utility model also has: described collecting bin comprises the filtration feed device, and the mud after handling through the filtration feed device enters into sludge dewatering system by the sludge pipe system that is communicated with the collecting bin lower end.
Technical characterictic of the present utility model also has: described sludge pipe system comprises scraper conveyor, and the conveyer belt roller of described scraper conveyor is arranged in collecting bin.
Technical characterictic of the present utility model also has: described sludge dewatering system comprises the mud extruder.
Technical characterictic of the present utility model also has: described dredger also comprises the mainframe running gear, and described mainframe running gear comprises running wheel.
Technical characterictic of the present utility model also has: described mainframe also comprises parallel truss at the bottom of opposite side and Qu Po and the canal.
The beneficial effects of the utility model are: this dredger is directed to the river course of lining cutting and designs, and for convenient, as to economize merit cleaning and conveying dirt, is provided with the chain bucket desilting system; In order to adapt to the different gradient on canal slope, be provided with the supertronic system; For dirt is segmented, be provided with the collecting bin with filtering function; Recycling for sludge dewatering, realization mud is provided with sludge dewatering system; In order to realize the horizontal movement of complete machine, be provided with the mainframe running gear.These facility have automaticity height, efficiency of construction height, advantage that construction effect is good, are specially adapted to the big-and-middle-sized desilting of lining canal engineering.
Description of drawings
Accompanying drawing 1 is the utility model structural representation, and wherein I is mainframe, and II is the chain bucket desilting system, III is the supertronic system, and IV is collecting bin, and V is the sludge pipe system, VI is sludge dewatering system, and VII is the mainframe running gear, and VIII is automatically controlled part, the 1st, at the bottom of the canal, the 2nd, canal slope, the 3rd, truss, the 4th, desilting chain, the 5th, desilting bucket, the 6th, supertronic hydraulic cylinder, the 7th, piston rod, the 8th, filtration feed device, the 9th, cat ladder.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.The utility model discloses a kind of dredger, this eedle designs for the river bed desilting, be specially adapted to by at 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 the desilting is carried and is poured in the collecting bin IV along with desilting chain 4 by desilting bucket 5, in the collecting bin IV, be provided with filtration feed device 8, become large particulate matter (as bar dirt separation by filtration feed device 8 by filtering, tablet, block etc.) and mud, mud enters into the sludge dewatering system VI by sludge pipe system V, mud after the dehydration can directly transport away as organic fertilizer and use and can not produce secondary pollution, and the moisture of deviating from from mud passes through to discharge go back to the river course again after dilution or the processing.
The mainframe I is steel frame, the effect of mainly playing load-bearing and this machine various piece being combined.Specific to this machine, for the facility on using, design has and 1 truss 3 parallel with canal slope 2 at the bottom of the canal, and 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 the supertronic hydraulic cylinder 6, and piston rod 7 and supertronic hydraulic cylinder 6 all are hinged on the mainframe I, like this, when piston rod 7 telescopic variation, drive the position of truss 3 also along with variation, reach the purpose of regulating truss 3 angles.
Chain bucket desilting system II realizes at the bottom of the canal 1 and the desilting on canal slope 2, specifically be to use desilting chain 4 and uniform desilting bucket 5 on desilting chain 4, under desilting chain 4 drives, desilting bucket 5 moves along the bottom of truss 3 and carries out desilting, dirt accumulation after the desilting continues motion in desilting bucket 5 and with this bucket, top up to the collecting bin IV, the desilting bucket turns over for 5 times, dirt is poured in the filtration feed device 8, and the mud of separating by filtration feed device 8 is transported in the 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 the collecting bin IV, and the mud after filtering by filtration feed device 9 will be carried by scraper conveyer.
The sludge dewatering system VI comprises screw extruder, and under the screw extruder effect, the moisture in the mud is extruded, and remaining can directly be used as organic fertilizer near solid-state sludge part, and the moisture of extruding is expelled back in the river course through dilution or after handling again.
Mainframe running gear VII comprises running wheel, and mainframe is realized laterally mobile under running wheel drives.
This machine truss 3 is symmetrical set, and construction once can be finished at the bottom of the canal in whole river course and the construction on canal slope simultaneously, and efficient height, construction effect are good.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model also is not limited only to above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also belong to protection domain of the present utility model.
Claims (7)
1. dredger, comprise mainframe, described mainframe comprises at least and truss parallel at the bottom of a side Qu Po and the canal, it is characterized in that: described dredger also comprises the chain bucket desilting system, described chain bucket desilting system comprises desilting chain and the desilting bucket that is distributed on the desilting chain, and described desilting chain comprises the truss portion of chain and is used for toppling over the collecting bin of dirt.
2. according to the described dredger of claim 1, it is characterized in that: described truss comprises supertronic mechanism, and described supertronic mechanism comprises supertronic hydraulic cylinder and piston rod.
3. according to claim 1 or 2 described dredgers, it is characterized in that: described collecting bin comprises the filtration feed device, and the mud after handling through the filtration feed device enters into sludge dewatering system by the sludge pipe system that is communicated with the collecting bin lower end.
4. according to the described dredger of claim 3, it is characterized in that: described sludge pipe system comprises scraper conveyor, and the conveyer belt roller of described scraper conveyor is arranged in collecting bin.
5. according to the described dredger of claim 3, it is characterized in that: described sludge dewatering system comprises the mud extruder.
6. according to claim 1 or 2 described dredgers, it is characterized in that: described dredger also comprises the mainframe running gear, and described mainframe running gear comprises running wheel.
7. according to claim 1 or 2 described dredgers, it is characterized in that: described mainframe also comprises parallel truss at the bottom of opposite side and Qu Po and the canal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714060 CN203049654U (en) | 2012-12-21 | 2012-12-21 | Silt remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714060 CN203049654U (en) | 2012-12-21 | 2012-12-21 | Silt remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203049654U true CN203049654U (en) | 2013-07-10 |
Family
ID=48732625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220714060 Expired - Lifetime CN203049654U (en) | 2012-12-21 | 2012-12-21 | Silt remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203049654U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966135A (en) * | 2012-12-21 | 2013-03-13 | 贾永明 | Silt remover |
| CN105198108A (en) * | 2015-09-30 | 2015-12-30 | 卞正奎 | System for treating waste mud water and improving same into ecological water system |
| CN106193167A (en) * | 2016-07-11 | 2016-12-07 | 浙江海洋大学 | A kind of Sediment Transport device of dredger |
| CN113373999A (en) * | 2021-06-23 | 2021-09-10 | 中铁二局集团建筑有限公司 | Reinforced concrete pipe culvert dredging method |
-
2012
- 2012-12-21 CN CN 201220714060 patent/CN203049654U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966135A (en) * | 2012-12-21 | 2013-03-13 | 贾永明 | Silt remover |
| CN102966135B (en) * | 2012-12-21 | 2015-12-09 | 贾永明 | A kind of dredger |
| CN105198108A (en) * | 2015-09-30 | 2015-12-30 | 卞正奎 | System for treating waste mud water and improving same into ecological water system |
| CN105198108B (en) * | 2015-09-30 | 2017-05-31 | 卞正奎 | It is a kind of to administer sludge slurry water improvement into the system of ecological water system |
| CN106193167A (en) * | 2016-07-11 | 2016-12-07 | 浙江海洋大学 | A kind of Sediment Transport device of dredger |
| CN113373999A (en) * | 2021-06-23 | 2021-09-10 | 中铁二局集团建筑有限公司 | Reinforced concrete pipe culvert dredging method |
| CN113373999B (en) * | 2021-06-23 | 2023-01-03 | 中铁二局集团建筑有限公司 | Reinforced concrete pipe culvert dredging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |