CN201704717U - Underwater silt remover - Google Patents
Underwater silt remover Download PDFInfo
- Publication number
- CN201704717U CN201704717U CN2010202214553U CN201020221455U CN201704717U CN 201704717 U CN201704717 U CN 201704717U CN 2010202214553 U CN2010202214553 U CN 2010202214553U CN 201020221455 U CN201020221455 U CN 201020221455U CN 201704717 U CN201704717 U CN 201704717U
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- China
- Prior art keywords
- silt remover
- underwater silt
- slurry pump
- vehicle frame
- accrete clearing
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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.)
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Abstract
The utility model relates to an underwater silt remover, comprising a frame; the two sides of the frame are provided with a self-propelling chassis; 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 slurry pump; the front end of the lifting frame is provided with a silt removing device; the silt removing device comprises a cutter, a scraping plate and a crushing machine; a lifting cylinder is arranged between the lifting frame and the frame; the two ends of the submersible slurry pump are respectively connected with a mud absorbing pipe and a mud discharging pipe; and an opening of the mud absorbing pipe is connected with the crushing machine. The hydraulic workstation provides power supply to the self-propelling chassis, the cutter, the lifting cylinder, the submersible slurry pump and the crushing machine. The underwater silt remover can effectively improve the silt-removed slurry concentration which can reach 20%-50% higher than 10%-15% of the general mud dredging ship, and can ensure the flatness of the section of a river bottom after removing silt.
Description
Technical field
The utility model relates to environmental protection dredging machine tool field, relates 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.
The utility model content
The technical problems to be solved in the utility model 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 scheme that its technical problem that solves the utility model adopts 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 present utility model, underwater silt remover comprises that further described cutting knife is positive and negative helical structure.
According to another embodiment of the present utility model, 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 present utility model, underwater silt remover comprises that further described crane adopts parallel four-bar linkage.
According to another embodiment of the present utility model, 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 present utility model, underwater silt remover further comprises between described Accrete clearing device and the diving slurry pump and is provided with crushing engine.
According to another embodiment of the present utility model, 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 present utility model, 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 utility model has solved the defective that exists in the background technology, can effectively improve the desilting concentration of hydraulic mixture by the utility model, 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.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
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
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
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, and 10 mouthfuls of described dredging tubes are connected with crushing engine 5.Described chassis voluntarily 8, cutting knife 11, hoist cylinder 7, diving slurry pump 13, crushing engine 5 provide 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 utility model adopts the mode of the operation of diving beneath the water.
In order to reduce the pollution to environment, the utility model 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 utility model course of work 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 utility model 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 utility model technological thought.The technical scope of this utility model 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, it is characterized in that: 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 |
|---|---|---|---|
| CN2010202214553U CN201704717U (en) | 2010-06-10 | 2010-06-10 | Underwater silt remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202214553U CN201704717U (en) | 2010-06-10 | 2010-06-10 | Underwater silt remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201704717U true CN201704717U (en) | 2011-01-12 |
Family
ID=43441871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202214553U Expired - Fee Related CN201704717U (en) | 2010-06-10 | 2010-06-10 | Underwater silt remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201704717U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864782A (en) * | 2010-06-10 | 2010-10-20 | 江苏省水利机械制造有限公司 | Underwater dredging machine |
| CN104032788A (en) * | 2014-06-30 | 2014-09-10 | 程金强 | River channel silt remover |
| CN104099963A (en) * | 2014-07-18 | 2014-10-15 | 浙江海洋学院 | Combined underwater dredging device |
| CN107414868A (en) * | 2017-09-15 | 2017-12-01 | 招远市铱璐光电科技有限公司 | Sump device people |
| 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 |
-
2010
- 2010-06-10 CN CN2010202214553U patent/CN201704717U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864782A (en) * | 2010-06-10 | 2010-10-20 | 江苏省水利机械制造有限公司 | Underwater dredging machine |
| CN104032788A (en) * | 2014-06-30 | 2014-09-10 | 程金强 | River channel silt remover |
| CN104099963A (en) * | 2014-07-18 | 2014-10-15 | 浙江海洋学院 | Combined underwater dredging device |
| CN107414868A (en) * | 2017-09-15 | 2017-12-01 | 招远市铱璐光电科技有限公司 | Sump device people |
| 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 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20160610 |