CN206428743U - River course green ecological desilting processing system - Google Patents
River course green ecological desilting processing system Download PDFInfo
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- CN206428743U CN206428743U CN201621433522.1U CN201621433522U CN206428743U CN 206428743 U CN206428743 U CN 206428743U CN 201621433522 U CN201621433522 U CN 201621433522U CN 206428743 U CN206428743 U CN 206428743U
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Abstract
The utility model discloses a kind of river course green ecological desilting processing system, the system includes environment-friendly type cutter suction dredger, mud conveying pipeline, high-speed stirring apparatus and drying bed, environment-friendly type cutter suction dredger is provided with Accrete clearing device, spoil hopper and slush pump, the bottom of Accrete clearing device is provided with environmental protection cutters head, and environmental protection cutters head is used to cut with scissors silt dredging mud；Spoil hopper, for storing mud；Slush pump is used to by mud conveying pipeline pump to mud in high-speed stirring apparatus；High-speed stirring apparatus, are connected with mud conveying pipeline, for mud to be stirred with the high-performance hydrophobizers SHJ, the high polymer coagulant XNJ that put into it；Drying bed includes mud preliminary sedimentation tank, technical recipe pond, mud-water separation solidification facility, tail water processing pond and entrucking place.The river course green ecological desilting processing system that the utility model is provided, it is possible to increase mud clearance, it is to avoid the secondary pollution to environment, can provide technological borrowing for the desilting in big or middle and small-sized river course.
Description
Technical field：
The utility model is related to river regulation field, relates generally to a kind of river course green ecological desilting processing system.
Background technology：
With expanding economy, requirement of the people to environment also more and more higher, river regulation turns into hot topic instantly.Bed mud
Dredging is the common method of river regulation, at present conventional desilting mode grab type, commonly strand suction, bucket wheel formula, and usual way is general
Store-through is low in silt displacement rate, and desilting is not thorough enough, the shortcomings of easily causing secondary pollution.
For river training water quality, universal desilting, the Suzhou River in Shanghai, the Nanjing Qinhuaihe River have been carried out to urban waterway more
Desilting engineering is all generally implemented Deng city river.For lake, the environment-protective desilting engineering of city river can be somewhat thick
Put, because the characteristics of river course mobility in itself and exchange, the requirement of the precision and prevention of secondary pollution of construction does not all have
Lake is sensitive.Current environment-protective desilting engineering generally employs the pattern of stockyard stacking in terms of the processing of mud, what desilting was produced
Mud is introduced into stockyard storage, and land decontaminating is carried out after precipitation or processing utilization is carried out.And for middle river channel and
How the desilting engineering in rural area river course should be implemented on earth, and using which type of machines for mud clearage and technique, clearing out the mud come should
How this is handled, and there is no one to compare specification at present or generally acknowledged method.
Utility model content：
The utility model aims to solve the problem that above mentioned problem, and there is provided a kind of river course green ecological desilting processing system.
To reach above-mentioned purpose, the technical scheme that the utility model is used is as follows：
A kind of river course green ecological desilting processing system, including environment-friendly type cutter suction dredger, mud conveying pipeline, high-speed stirred
Device and drying bed, wherein：
The environment-friendly type cutter suction dredger is provided with Accrete clearing device, spoil hopper and slush pump, wherein：
The Accrete clearing device, is arranged on one end of dredger, and its bottom is provided with environmental protection cutters head；The environmental protection cutters
Head, for cutting with scissors silt dredging mud, and is configured to the trend for preventing that mud from leaking and spreading；
The spoil hopper, for storing the mud that Accrete clearing device hinge is inhaled；
Mud inlet and mud mouth are provided with the slush pump, mud inlet is connected with the spoil hopper, mud mouth with it is described defeated
Mud pipeline is connected, and slush pump is used to the mud stored in spoil hopper being delivered directly in high-speed stirring apparatus by mud conveying pipeline；
The mud conveying pipeline is formed by the flexible connection of several water float bowls；
The high-speed stirring apparatus, are connected with mud conveying pipeline, for by mud with input high-performance hydrophobizers SHJ,
High polymer coagulant XNJ stirs；
The drying bed includes mud preliminary sedimentation tank, technical recipe pond, mud-water separation solidification facility, tail water processing pond and entrucking
Place, wherein：
The mud preliminary sedimentation tank, with the high-speed stirring apparatus by pipeline communication, for by silt deposit；
The technical recipe pond, is connected with mud preliminary sedimentation tank；
The mud-water separation solidifies facility, is connected with technical recipe pond, for separating, and being set the mud in mud, water
Being set to has the trend of mud fast dewatering desiccation；
The tail water processing pond, is connected with mud-water separation solidification facility, for mud-water separation solidification facility to be separated
Water handled.
In further embodiment, the environment-friendly type cutter suction dredger is additionally provided with elevation control system, high process control
System is electrically connected with the Accrete clearing device, the excavating depth of the environmental protection cutters head for controlling Accrete clearing device.
In further embodiment, the river course green ecological desilting processing system is additionally provided with dredger monitoring system,
The monitoring system includes the GPS locator being arranged on the environmental protection cutters head of environment-friendly type cutter suction dredger and is arranged on ground
On monitoring device, for for surface personnel observe environmental protection cutters head mining track.
In further embodiment, the high-speed stirring apparatus include serial communication between 2 agitators, 2 agitators.
In further embodiment, corresponding medicine delivery device, medicine are provided with above each agitator
Product delivery device respectively puts into high-performance hydrophobizers SHJ, high polymer coagulant XNJ in corresponding agitator.
In further embodiment, muddy water overfall is additionally provided with above the mud preliminary sedimentation tank of the drying bed, for inciting somebody to action
The muddy water on upper strata overflows after preliminary sedimentation.
In further embodiment, water-supply-pipe is additionally provided between the mud preliminary sedimentation tank and tail water processing pond of the drying bed
Road, described aqueduct one end is connected with the muddy water overfall of mud preliminary sedimentation tank, and the other end is connected with tail water processing pond.
In further embodiment, the diameter of the aqueduct is at least 10cm.
In further embodiment, the material of the aqueduct is spheroidal graphite cast-iron.
In further embodiment, the entrance top of the tail water processing pond of the drying bed is additionally provided with medicine and delivers dress
Put, put into the medicine needed for tail water processing in tail water processing pond by the medicine delivery device.
The river course green ecological desilting processing system that the utility model is provided, it is possible to increase mud clearance, it is to avoid river
Occupancy of the road mud to urban land and the secondary pollution to urban environment, can provide skill for the desilting in big or middle and small-sized river course
Art is used for reference.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute and limits of the present utility model.In accompanying drawing
In：
Fig. 1 illustrates for the overall structure of the river course green ecological desilting processing system of the one of embodiment of the utility model
Figure.
Fig. 2 is the structural representation of the anhydration system of the river course green ecological desilting of the one of embodiment of the utility model
Figure.
Embodiment
In order to know more about technology contents of the present utility model, especially exemplified by specific embodiment and coordinate above-mentioned institute's accompanying drawings explanation such as
Under.
As shown in Figure 1 with Figure 2, the river course green ecological desilting processing system includes environment-friendly type cutter suction dredger 1, defeated
Mud pipeline 2, high-speed stirring apparatus 3 and drying bed 4.
Environment-friendly type cutter suction dredger 1 is provided with Accrete clearing device, spoil hopper and slush pump, and Accrete clearing device is arranged on dredger
One end, its bottom is provided with environmental protection cutters head；Environmental protection cutters head, for cutting with scissors silt dredging mud, and is configured to have and prevents mud
Leakage and the trend of diffusion；Spoil hopper, for storing the mud that Accrete clearing device hinge is inhaled；Mud inlet and mud extraction are provided with slush pump
Mouthful, mud inlet is connected with spoil hopper, and mud mouth is connected with mud conveying pipeline 2, and slush pump is defeated for the mud stored in spoil hopper to be passed through
Mud pipeline 2 is delivered directly in high-speed stirring apparatus 3.
Mud conveying pipeline 2 is formed by the flexible connection of several water float bowls.
High-speed stirring apparatus 3, are connected with mud conveying pipeline 2, for the high-performance hydrophobizers SHJ by mud with input, height
Molecular flocculant XNJ stirs.
Drying bed 4 includes mud preliminary sedimentation tank 401, technical recipe pond 402, mud-water separation solidification facility 403, tail water processing pond
404 and entrucking place 405, mud preliminary sedimentation tank 401, with high-speed stirring apparatus 3 by pipeline communication, for by silt deposit；Work
Skill is formulated pond 402, is connected with mud preliminary sedimentation tank 401；Mud-water separation solidifies facility 403, connects, is used for technical recipe pond 402
Mud in mud, water are separated, and are configured to have the trend of mud fast dewatering desiccation；Tail water processing pond 404, with muddy water
Separation solidification facility 403 is connected, and the water for mud-water separation solidification facility 403 to be separated is handled.
In this way, the environmental protection cutters head of environment-friendly type cutter suction dredger 1, which is twisted, inhales bed-silt, mud is stored into environment-friendly type and twists suction
In the spoil hopper of formula dredger 1；The mud stored in spoil hopper is delivered directly to high-speed stirring apparatus by slush pump by mud conveying pipeline 2
In 3；High-performance hydrophobizers SHJ, high polymer coagulant XNJ are put into high-speed stirring apparatus 3, high-speed stirring apparatus 3 will become silted up
Mud, high-performance hydrophobizers SHJ and high polymer coagulant XNJ are stirred vigorously with up to uniform；The mud stirred passes through
Pipeline is into the mud preliminary sedimentation tank 401 of drying bed 4, and mud is carried out after preliminary sedimentation, and the water on upper strata is flowed into tail water processing
In pond 404, clear water also river after treatment；And the mud precipitated is pipelined to technical recipe pond 402, input is steady
Determine agent into technical recipe pond 402 that mud is stable, mud-water separation solidification facility 403 quickly does the sludge dewatering after stabilization
Change, the dry mud after dehydration, which is transported away, realizes recycling, and the water separated is transported in tail water processing pond 404, tail water
Processing pond 404 is carried out after tail water processing, clear water also river.
In some preferred embodiments, environment-friendly type cutter suction dredger 1 is additionally provided with elevation control system, high process control
System is electrically connected with Accrete clearing device, the excavating depth of the environmental protection cutters head for controlling Accrete clearing device.In this way, accurately controlling reamer
Depth, excavates precision high.
In some preferred embodiments, river course green ecological desilting processing system is additionally provided with dredger monitoring system,
Monitoring system includes the GPS locator being arranged on the environmental protection cutters head of environment-friendly type cutter suction dredger 1 and set on the ground
Monitoring device, for for surface personnel observe environmental protection cutters head mining track.In this way, surface personnel can be real
When grasp the track of dredging of environment-friendly type cutter suction dredger 1.
In some preferred embodiments, high-speed stirring apparatus 3 include the company of series connection between 2 agitators, 2 agitators
It is logical；Corresponding medicine delivery device is provided with above each agitator, medicine delivery device is hydrophobic by high-performance respectively
Agent SHJ, high polymer coagulant XNJ are put into corresponding agitator.In this way, making mud rapid aggregation formation particle
Shape, to ensure follow-up sludge dewatering efficiency.
Preferably, the top of mud preliminary sedimentation tank 401 of drying bed 4 is additionally provided with muddy water overfall, for by after preliminary sedimentation
The muddy water on upper strata overflows.
Preferably, aqueduct, water delivery are additionally provided between the mud preliminary sedimentation tank 401 and tail water processing pond 404 of drying bed
Pipeline one end is connected with the muddy water overfall of mud preliminary sedimentation tank 401, and the other end is connected with tail water processing pond 404.In this way, at the beginning of mud
The heavy muddy water of pond 401 is flowed directly into tail water processing pond 404 after muddy water overfall spilling.
Preferably, to ensure that conveying muddy water is unimpeded, the diameter of aqueduct is at least 10cm.In the present embodiment, water delivery
A diameter of 15cm of pipeline.
Preferably, it is the service life of guarantee aqueduct, the material of aqueduct is spheroidal graphite cast-iron.
In certain embodiments, the entrance top of the tail water processing pond 404 of drying bed 4 is additionally provided with medicine delivery device,
The medicine needed for tail water processing is put into tail water processing pond 404 by the medicine delivery device.
Compared with prior art, the river course green ecological desilting processing system that the utility model is provided, changes system in section
Do not limited during construction by natural conditions, without dead angle during desilting, be easy to thoroughly remove Polluted Soil source, eliminate secondary pollution；It is right
Local environment influence is smaller；Smaller land area, energy consumption and cost are taken when efficiency high, operation relatively low, using limited soil
Ground resource implements construction；In course of conveying, Pipeline transport will not make soil be scattered to cause secondary pollution, and especially polluted bed mud leads to
Cross the quick anhydration system of bed mud after treatment, water quality discharge can reach V class water quality standard；Mud after the completion of dredging is through overdrying
Landscape soil can be used as after change.
Although the utility model is disclosed above with preferred embodiment, so it is not limited to the utility model.This reality
New those of ordinary skill in the art is used, is not being departed from spirit and scope of the present utility model, it is each when that can make
The change and retouching planted.Therefore, protection domain of the present utility model is worked as and is defined depending on those as defined in claim.
Claims (10)
1. a kind of river course green ecological desilting processing system, it is characterised in that including environment-friendly type cutter suction dredger, dredging tube
Road, high-speed stirring apparatus and drying bed, wherein：
The environment-friendly type cutter suction dredger is provided with Accrete clearing device, spoil hopper and slush pump, wherein：
The Accrete clearing device, is arranged on one end of dredger, and its bottom is provided with environmental protection cutters head；The environmental protection cutters head, is used
In hinge silt dredging mud, and it is configured to the trend for preventing that mud from leaking and spreading；
The spoil hopper, for storing the mud that Accrete clearing device hinge is inhaled；
Mud inlet and mud mouth are provided with the slush pump, mud inlet is connected with the spoil hopper, mud mouth and the dredging tube
Road is connected, and slush pump is used to the mud stored in spoil hopper being delivered directly in high-speed stirring apparatus by mud conveying pipeline；
The mud conveying pipeline is formed by the flexible connection of several water float bowls；
The high-speed stirring apparatus, are connected with mud conveying pipeline, for the high-performance hydrophobizers SHJ by mud with input, high score
Sub- flocculant XNJ stirs；
The drying bed includes mud preliminary sedimentation tank, technical recipe pond, mud-water separation solidification facility, tail water processing pond and brow
Ground, wherein：
The mud preliminary sedimentation tank, with the high-speed stirring apparatus by pipeline communication, for by silt deposit；
The technical recipe pond, is connected with mud preliminary sedimentation tank；
The mud-water separation solidifies facility, is connected with technical recipe pond, for separating, and being configured to the mud in mud, water
With by the trend of mud fast dewatering desiccation；
The tail water processing pond, is connected with mud-water separation solidification facility, for mud-water separation to be solidified into the water that facility is separated
Handled.
2. green ecological desilting processing system in river course according to claim 1, it is characterised in that the environment-friendly type twists suction
Dredger is additionally provided with elevation control system, and elevation control system is electrically connected with the Accrete clearing device, for controlling Accrete clearing device
Environmental protection cutters head excavating depth.
3. green ecological desilting processing system in river course according to claim 1, it is characterised in that the river course green ecological
Desilting processing system is additionally provided with dredger monitoring system, and the monitoring system includes being arranged on environment-friendly type cutter suction dredger
The monitoring device of GPS locator and setting on the ground on environmental protection cutters head, for being twisted for surface personnel's observation environmental protection
The mining track of cutter head.
4. green ecological desilting processing system in river course according to claim 1, it is characterised in that the high-speed stirring apparatus
Including 2 agitators, serial communication between 2 agitators.
5. green ecological desilting processing system in river course according to claim 4, it is characterised in that on each agitator
Side is provided with corresponding medicine delivery device, and medicine delivery device respectively wads a quilt with cotton high-performance hydrophobizers SHJ, macromolecule
Solidifying agent XNJ is put into corresponding agitator.
6. green ecological desilting processing system in river course according to claim 1, it is characterised in that the mud of the drying bed
Muddy water overfall is additionally provided with above preliminary sedimentation tank, for the muddy water on upper strata after preliminary sedimentation to be overflowed.
7. green ecological desilting processing system in river course according to claim 6, it is characterised in that the mud of the drying bed
Aqueduct is additionally provided between preliminary sedimentation tank and tail water processing pond, described aqueduct one end and the muddy water of mud preliminary sedimentation tank overflow
Mouth connection, the other end is connected with tail water processing pond.
8. green ecological desilting processing system in river course according to claim 7, it is characterised in that the aqueduct it is straight
Footpath is at least 10cm.
9. green ecological desilting processing system in river course according to claim 8, it is characterised in that the material of the aqueduct
Expect for spheroidal graphite cast-iron.
10. green ecological desilting processing system in river course according to claim 1, it is characterised in that the tail of the drying bed
The entrance top of water treating pond is additionally provided with medicine delivery device, the medicine needed for tail water is handled by the medicine delivery device
Put into tail water processing pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621433522.1U CN206428743U (en) | 2016-12-26 | 2016-12-26 | River course green ecological desilting processing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621433522.1U CN206428743U (en) | 2016-12-26 | 2016-12-26 | River course green ecological desilting processing system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759602A (en) * | 2016-12-26 | 2017-05-31 | 江苏龙腾工程设计股份有限公司 | River course green ecological desilting processing system and its processing method |
| CN108775040A (en) * | 2018-07-24 | 2018-11-09 | 上海市水利工程设计研究院有限公司 | A kind of dystrophication bed mud blows storage transportation system |
| CN111335383A (en) * | 2020-04-03 | 2020-06-26 | 广州市璞境生态保护技术有限公司 | Black and odorous water body dredging system and method |
-
2016
- 2016-12-26 CN CN201621433522.1U patent/CN206428743U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759602A (en) * | 2016-12-26 | 2017-05-31 | 江苏龙腾工程设计股份有限公司 | River course green ecological desilting processing system and its processing method |
| CN108775040A (en) * | 2018-07-24 | 2018-11-09 | 上海市水利工程设计研究院有限公司 | A kind of dystrophication bed mud blows storage transportation system |
| CN108775040B (en) * | 2018-07-24 | 2024-03-19 | 上海市水利工程设计研究院有限公司 | River and lake polluted bottom mud blowing and warehousing transportation system |
| CN111335383A (en) * | 2020-04-03 | 2020-06-26 | 广州市璞境生态保护技术有限公司 | Black and odorous water body dredging system and method |
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