CN208949951U - A kind of riverway sludge cleaning plant - Google Patents

A kind of riverway sludge cleaning plant Download PDF

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Publication number
CN208949951U
CN208949951U CN201821486839.0U CN201821486839U CN208949951U CN 208949951 U CN208949951 U CN 208949951U CN 201821486839 U CN201821486839 U CN 201821486839U CN 208949951 U CN208949951 U CN 208949951U
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China
Prior art keywords
cleaning
mud
plate
drainage
river
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Expired - Fee Related
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CN201821486839.0U
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Chinese (zh)
Inventor
刘俊龙
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Zhejiang College of Construction
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Zhejiang College of Construction
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Priority to CN201821486839.0U priority Critical patent/CN208949951U/en
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Publication of CN208949951U publication Critical patent/CN208949951U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of riverway sludge cleaning plants, pond is stored including cleaning mechanism, gate mechanism and mud, cleaning mechanism is spliced by cleaning monomer, clearing up monomer includes bottom plate and drainage device, and drainage device is symmetricly set on the top surface of bottom plate, and arranged symmetrically on the bottom surface of bottom plate there are two isocons, isocon is connected to drainage device, isocon is fixedly connected on collecting pipe, and collecting pipe is connected with sewage pipe by connection tube, and sewage pipe connects mud by diversion pipe and stores pond.Its method includes: bottom of river channel cleaning, mud storage pond construction, pipeline construction, cleaning mechanism installation, gate mechanism installation and silt cleaning device trial operation.The mud of bottom of river channel can be cleared up periodically by the design of cleaning mechanism, greatly reduce manually-operated labor intensity by the utility model, the construction method step is simple, the mud cleaning for being able to satisfy different in width river requires, and reduces manually-operated labor intensity, economizes on resources.

Description

A kind of riverway sludge cleaning plant
Technical field
The utility model relates to a kind of riverway sludge cleaning plants.
Background technique
Channel cleanout refers generally to administer river, belongs to hydraulic engineering.By mechanical equipment, the mud for depositing river bed is blown and is stirred It in turbid water shape, flows away with river water, to play the role of dredging.
Existing channel cleanout generally uses dredger operation to realize the cleaning of bottom of river channel mud, and not only workload is big, And the mud of bottom of river channel cannot be cleaned out completely.
Utility model content
The purpose of the present invention aims at providing a solution to the deficiencies of the prior art to provide a kind of riverway sludge cleaning plants Technical solution periodically the mud of bottom of river channel can be cleared up, it is clear not need dredger by the design of cleaning mechanism Reason, need to only transport transport vehicle to mud storage pond nearby can transport mud, greatly reduce manually-operated labor intensity, The construction method step is simple, practical, and the mud cleaning for being able to satisfy different in width river requires, and reduces manually-operated labor Fatigue resistance economizes on resources.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of riverway sludge cleaning plant, it is characterised in that: store pond including cleaning mechanism, gate mechanism and mud, clearly Reason mechanism is located at the bottom in river, and cleaning mechanism is spliced by least three cleaning monomers, and cleaning monomer includes bottom plate and draws Device is flowed, drainage device is symmetricly set on the top surface of bottom plate, and arranged symmetrically on the bottom surface of bottom plate there are two isocon, isocons It is connected to drainage device, isocon is fixedly connected on collecting pipe, and collecting pipe is connected with sewage pipe by connection tube, and sewage pipe is logical Diversion pipe connection mud storage pond is crossed, mud storage pond is located at the two sides of embankment, and gate mechanism is located at the side of cleaning mechanism;It is logical The design of cleaning mechanism is crossed, can periodically be cleared up the mud of bottom of river channel, dredger cleaning is not needed, need to will only transport Vehicle, which is transported to mud storage pond, nearby can transport mud, greatly reduce manually-operated labor intensity, which sets Meter can drive the characteristic of mud flowing according to water flow, improve the cleaning efficiency of mud, simultaneously near gate mechanism The size of silt cleaning device can be greatly reduced under the premise of not influencing mud cleaning efficiency, reduce construction cost, drainage Device can provide power when mobile conveying for the mud of bottom of river channel, keep the mud near silt cleaning device quick Into drainage device, the mud of top is able to satisfy the continuous clear of mud since gravity is sunk down near silt cleaning device Reason, mud enter mud storage pond through isocon, connection tube, sewage pipe and diversion pipe, convenient for unified collection processing, prevent to ring Secondary pollution is caused in border, and gate mechanism can control the water level in river.
Further, protection steel mesh is provided on the outside of cleaning mechanism, protection steel mesh matches with cleaning mechanism, protects steel mesh It can play the role of protecting cleaning mechanism, prevent the biggish stone of volume from damaging cleaning mechanism by pressure, extend the use of cleaning mechanism Service life, while can prevent pipeline from resulting in blockage.
Further, locating piece is evenly arranged on the side of bottom plate, locating piece is fixed on the bottom in river by anchor bolt, mentioned The bonding strength of height cleaning monomer and bottom of river channel, improves the stability and reliability when mud conveying.
Further, drainage device includes cover board, motor and flabellum, and cover board, which is fixed by the bracket, to be connected on bottom plate, cover board Filter screen is evenly arranged between bottom plate, motor is fixedly connected on the bottom surface of cover board, and flabellum connects motor, the outside of motor It is provided with waterproof cover, motor connects the power-supply device on embankment side by conducting wire, drives flabellum rotation by motor, silt can be improved The cleaning efficiency of mud, filter screen can stop the stone near drainage device, prevent stone from resulting in blockage to pipeline, prevent Water cover can star the effect of protection motor, extend the service life of motor.
Further, be provided with check valve on sewage pipe, check valve can the closing when silt cleaning device does not work, prevent Negative pressure is generated in pipeline and causes mud suck-back, and when silt cleaning device work, check valve is opened, and mud is made to rapidly enter mud It stores in pond.
Further, defeated dredge pump is provided on diversion pipe, defeated dredge pump provides power for the conveying of mud.
Further, gate mechanism includes sluice, crossbeam and support column, and support column is symmetricly set on embankment side, and crossbeam is fixed It is connected between two support columns, the side of support column is provided with hoist engine, and hoist engine connects sluice by steel cable, and sluice is located at The lower section of crossbeam can drive sluice to move up and down by hoist engine, and then control the water level height in river.
Such as a kind of construction method of above-mentioned riverway sludge cleaning plant, it is characterised in that include the following steps:
1) bottom of river channel is cleared up
A, boundary of works area is delineated in river intersection according to the design requirement of drawing first, and is determined clearly according to water (flow) direction Manage the installation site of mechanism;
B, mud cleaning is then carried out to bottom of river channel by dredger, and carries out leveling processing;
C, the width of bottom of river channel is then measured, and in the bar frame of embankment side production corresponding size, in bar frame Then bottom dykes and dams are hoisted to the top of installation site by the concrete prefabricated bottom dykes and dams of upper by lift-on and lift-off ship, decentralization is extremely Bottom of river channel setting position is fixed;
D, shore protection finally is carried out to the two sides in river and flattens consolidation process;
2) mud storage pond construction
First according to the sludge treatment amount of cleaning mechanism determine mud storage pond size, and apart from embankment side 10~ The position of 15m delineates the range in mud storage pond, then stores pond to mud by excavator and carries out excavation construction, until reaching Length, width and the depth requirements of setting then carry out compaction treatment to the bottom surface and side wall in mud storage pond, and use concrete It is poured, after concrete reaches setting intensity, there are two the top plates of through-hole for installation band on the top surface in mud storage pond, and To processing is sealed around top plate, a through-hole on top plate is attached with outgoing mud transporting equipment;
3) pipeline construction
A, the fitting limit of cleaning mechanism is determined close to bottom dike dam location in the bottom in river first, and equal in bottom The even two rows of prefabricated stand columns being parallel to each other of insertion;
B, the lower horizontal then along two rows of prefabricated stand columns opens up the first groove, and confluence is buried in the first groove Pipe, opens up the second groove along embankment two sides level in the end of collecting pipe, and connection tube is buried in the second groove, makes connection tube Keep vertical with collecting pipe;
C, it then drills from the top surface of embankment, until reaching the depth of connection tube, is inserted into unidirectional downward vertically The bottom end of sewage pipe is connected and sealed the sewage pipe of valve with connection tube;
D, it finally is horizontally mounted diversion pipe on the top of sewage pipe, the other end of diversion pipe is connected to another of top plate In through-hole, and encapsulation process is carried out, defeated dredge pump is installed on diversion pipe;
4) cleaning mechanism is installed
A, the size of cleaning mechanism is determined according to the amount of sludge in river first, and selects an appropriate number of cleaning monomer;
B, then successively cleaning monomer is transferred to the bottom in river by lift-on and lift-off ship, and outside along the side of bottom dykes and dams Successively installation cleaning monomer, first extracts prefabricated stand column when monomer is cleared up in installation, the isocon for clearing up monomer bottom is inserted into pre- The bottom end of isocon is connected and sealed with collecting pipe in the position of column processed, and the locating piece cleared up on monomer side is led to Cross the bottom that anchor bolt is fixed on river;
C, successively cleaning monomer is installed in order, finally along the distributing position of cleaning monomer, in cleaning monomer Upper horizontal lay protection steel mesh, and cleaning monomer is connected to by conducting wire with the power-supply device on embankment side;
5) gate mechanism is installed
A, after mechanism installation for clearance, first according to the width in river and the prefabricated sluice of the projected depth of sluice;
B, then parallel respectively on the embankment of two sides that support column is installed, it is horizontally mounted crossbeam between two support columns, And the setting position on crossbeam installs directive wheel;
C, then sluice is put into river by lift-on and lift-off ship vertically, sluice is made to be located at the surface of bottom dykes and dams, then edge Support column side install hoist engine, steel cable is drawn on hoist engine, the other end of steel cable is fixedly connected with sluice, And remove lift-on and lift-off ship;
6) silt cleaning device trial operation
It will be fixed below sluice to setting position by hoist engine, after silt cleaning device construction and installation one month, opened Defeated dredge pump is moved, check valve is opened, while starting the motor in drainage device, rotates flabellum, drive the mud of bottom through shunting Pipe enters in collecting pipe, then enters diversion pipe by sewage pipe, finally enters in mud storage pond, observes the discharge rate of mud.
The utility model is by adopting the above-described technical solution, have the advantages that
1, by the design of cleaning mechanism, periodically the mud of bottom of river channel can be cleared up, it is clear not need dredger Reason, need to only transport transport vehicle to mud storage pond nearby can transport mud, greatly reduce manually-operated labor intensity.
2, cleaning mechanism design can drive the characteristic of mud flowing near gate mechanism according to water flow, The cleaning efficiency of mud is improved, while silt cleaning device can be greatly reduced under the premise of not influencing mud cleaning efficiency Size reduces construction cost.
3, drainage device can provide power when movement conveys for the mud of bottom of river channel, make close to silt cleaning device Neighbouring mud rapidly enters drainage device, and the mud of top, can be full since gravity is sunk down near silt cleaning device The continuous cleaning of sufficient mud.
4, mud enters mud storage pond through isocon, connection tube, sewage pipe and diversion pipe, handles convenient for unified collection, It prevents from causing secondary pollution to environment.
5, the construction method step of the utility model is simple, practical, is able to satisfy the mud cleaning in different in width river It is required that reducing manually-operated labor intensity, economize on resources.
Detailed description of the invention:
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of silt cleaning device in a kind of riverway sludge cleaning plant of the utility model;
Fig. 2 is silt cleaning device in the utility model along the structural schematic diagram of water flow flow direction;
Fig. 3 is the structural schematic diagram that monomer is cleared up in the utility model;
Fig. 4 is the structural schematic diagram of drainage device in the utility model.
In figure: 1- cleaning mechanism;2- protects steel mesh;3- connection tube;4- sewage pipe;5- diversion pipe;6- mud stores pond;7- Defeated dredge pump;8- check valve;The bottom 9- dykes and dams;10- sluice;11- crossbeam;12- support column;13- hoist engine;14- steel cable;15- converges Flow tube;16- bottom plate;17- drainage device;18- locating piece;19- isocon;20- cover board;21- bracket;22- motor;23- flabellum; 24- waterproof cover.
Specific embodiment
It as shown in Figures 1 to 4, is a kind of riverway sludge cleaning plant of the utility model, including cleaning mechanism 1, gate machine Structure and mud store pond 6, and cleaning mechanism 1 is located at the bottom in river, and the outside of cleaning mechanism 1 is provided with protection steel mesh 2, protects steel Net 2 matches with cleaning mechanism 1, and protection steel mesh 2 can play the role of protecting cleaning mechanism 1, prevents the biggish stone of volume It damages cleaning mechanism 1 by pressure, extends the service life of cleaning mechanism 1, while can prevent pipeline from resulting in blockage.
Cleaning mechanism 1 is spliced by least three cleaning monomers, and cleaning monomer includes bottom plate 16 and drainage device 17, is drawn Stream device 17 is symmetricly set on the top surface of bottom plate 16, and locating piece 18 is evenly arranged on the side of bottom plate 16, and locating piece 18 is logical The bottom that anchor bolt is fixed on river is crossed, the bonding strength of cleaning monomer and bottom of river channel is improved, improves stabilization when mud conveying Property and reliability.
It is symmetrical arranged on the bottom surface of bottom plate 16 there are two isocon 19, isocon 19 is connected to drainage device 17, drainage dress Setting 17 includes cover board 20, motor 22 and flabellum 23, and cover board 20 is fixedly connected on bottom plate 16 by bracket 21, cover board 20 and bottom plate Filter screen is evenly arranged between 16, motor 22 is fixedly connected on the bottom surface of cover board 20, and flabellum 23 connects motor 22, motor 22 Outside be provided with waterproof cover 24, motor 22 connects the power-supply device on embankment side by conducting wire, passes through motor 22 and drives flabellum 23 Rotation, can be improved the cleaning efficiency of mud, filter screen can stop the stone near drainage device 17, prevent stone It results in blockage to pipeline, waterproof cover 24 can star the effect of protection motor 22, extend the service life of motor 22.
Isocon 19 is fixedly connected on collecting pipe 15, and collecting pipe 15 is connected with sewage pipe 4, sewage pipe 4 by connection tube 3 On be provided with check valve 8, check valve 8 can the closing when silt cleaning device does not work, prevent from generating negative pressure in pipeline and cause Mud suck-back, when silt cleaning device work, check valve 8 is opened, and rapidly enters mud in mud storage pond 6, sewage pipe 4 Mud is connected by diversion pipe 5 and stores pond 6, is provided with defeated dredge pump 7 on diversion pipe 5, defeated dredge pump 7 provides dynamic for the conveying of mud Power, mud storage pond 6 are located at the two sides of embankment.
Gate mechanism is located at the side of cleaning mechanism 1, and gate mechanism includes sluice 10, crossbeam 11 and support column 12, support Column 12 is symmetricly set on embankment side, and crossbeam 11 is fixedly connected between two support columns 12, and the side of support column 12 is provided with volume Machine 13 is raised, hoist engine 13 connects sluice 10 by steel cable 14, and sluice 10 is located at the lower section of crossbeam 11, can band by hoist engine 13 Dynamic sluice 10 moves up and down, and then controls the water level height in river;It, can be periodically by river by the design of cleaning mechanism 1 The mud of bottom is cleared up, and dredger cleaning is not needed, and need to only transport transport vehicle to mud storage pond 6 can nearby transport Mud greatly reduces manually-operated labor intensity, and the cleaning mechanism 1 design is near close gate mechanism, Ke Yigen The characteristic that mud flowing is driven according to water flow, improves the cleaning efficiency of mud, while under the premise of not influencing mud cleaning efficiency The size of silt cleaning device can be greatly reduced, construction cost is reduced, drainage device 17 can mention for the mud of bottom of river channel Power when for mobile conveying, makes the mud near silt cleaning device rapidly enter drainage device 17, the mud of top Since gravity is sunk down near silt cleaning device, it is able to satisfy the continuous cleaning of mud, mud is through isocon 19, connection tube 3, sewage pipe 4 and diversion pipe 5 enter mud storage pond 6, convenient for unified collection processing, prevent from causing environment at secondary pollution, lock Door machine structure can control the water level in river.
Such as a kind of construction method of above-mentioned riverway sludge cleaning plant, include the following steps:
1) bottom of river channel is cleared up
A, boundary of works area is delineated in river intersection according to the design requirement of drawing first, and is determined clearly according to water (flow) direction Manage the installation site of mechanism 1;
B, mud cleaning is then carried out to bottom of river channel by dredger, and carries out leveling processing;
C, the width of bottom of river channel is then measured, and in the bar frame of embankment side production corresponding size, in bar frame Then bottom dykes and dams 9 are hoisted to the top of installation site, decentralization by the concrete prefabricated bottom dykes and dams 9 of upper by lift-on and lift-off ship It is fixed to bottom of river channel setting position;
D, shore protection finally is carried out to the two sides in river and flattens consolidation process;
2) mud storage pond 6 is constructed
First according to the sludge treatment amount of cleaning mechanism 1 determine mud storage pond 6 size, and apart from embankment side 10~ The position of 15m delineates the range in mud storage pond 6, then stores pond 6 to mud by excavator and carries out excavation construction, until reaching To the length of setting, width and depth requirements, then to mud storage pond 6 bottom surface and side wall carry out compaction treatment, and with mix Solidifying soil is poured, and after concrete reaches setting intensity, there are two the tops of through-hole for installation band on the top surface in mud storage pond 6 Plate, and to processing is sealed around top plate, a through-hole on top plate is attached with outgoing mud transporting equipment;
3) pipeline construction
A, the fitting limit of cleaning mechanism 1 is determined close to the position of bottom dykes and dams 9 in the bottom in river first, and in bottom The uniformly two rows of prefabricated stand columns being parallel to each other of insertion;
B, the lower horizontal then along two rows of prefabricated stand columns opens up the first groove, and collecting pipe is buried in the first groove 15, the second groove is opened up along embankment two sides level in the end of collecting pipe 15, and bury connection tube 3 in the second groove, makes to hold in the mouth Adapter tube 3 and collecting pipe 15 keep vertical;
C, it then drills from the top surface of embankment, until reaching the depth of connection tube 3, is inserted into unidirectional downward vertically The sewage pipe 4 of valve 8, the bottom end of sewage pipe 4 and connection tube 3 are connected and sealed;
D, it finally is horizontally mounted diversion pipe 5 on the top of sewage pipe 4, the other end of diversion pipe 5 is connected to the another of top plate In one through-hole, and encapsulation process is carried out, defeated dredge pump 7 is installed on diversion pipe 5;
4) cleaning mechanism 1 is installed
A, the size of cleaning mechanism 1 is determined according to the amount of sludge in river first, and selects an appropriate number of cleaning monomer;
B, then by lift-on and lift-off ship successively will clear up monomer transfer to the bottom in river, and along a side of bottom dykes and dams 9 to Successively monomer is cleared up in installation outside, first extracts prefabricated stand column when monomer is cleared up in installation, and the isocon 19 for clearing up monomer bottom is inserted The bottom end of isocon 19 is connected and sealed with collecting pipe 15 in the position for entering prefabricated stand column, and will be on cleaning monomer side Locating piece 18 is fixed on the bottom in river by anchor bolt;
C, successively cleaning monomer is installed in order, finally along the distributing position of cleaning monomer, in cleaning monomer Upper horizontal lay protection steel mesh 2, and cleaning monomer is connected to by conducting wire with the power-supply device on embankment side;
5) gate mechanism is installed
A, after mechanism 1 for clearance is installed, first according to the width in river and the prefabricated sluice 10 of the projected depth of sluice 10;
B, then parallel respectively on the embankment of two sides that support column 12 is installed, cross is horizontally mounted between two support columns 12 Beam 11, and the setting position on crossbeam 11 installs directive wheel;
C, then sluice 10 is put into river by lift-on and lift-off ship vertically, sluice 10 is made to be located at the surface of bottom dykes and dams 9, Hoist engine 13 is installed further along the side of support column 12, steel cable 14 is drawn on hoist engine 13, by the other end and water of steel cable 14 Lock 10 is fixedly connected, and removes lift-on and lift-off ship;
6) silt cleaning device trial operation
10 lower section to setting position of sluice is fixed by hoist engine 13, to silt cleaning device construction and installation one month Afterwards, start defeated dredge pump 7, open check valve 8, while starting the motor 22 in drainage device 17, rotate flabellum 23, drive bottom Mud through isocon 19 enter collecting pipe 15 in, then by sewage pipe 4 enter diversion pipe 5, finally enter mud storage pond 6 It is interior, observe the discharge rate of mud.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint How it based on the utility model, to realize essentially identical technical effect, made ground simple change, equivalent replacement or repairs Decorations etc., are all covered by among the protection scope of the utility model.

Claims (7)

1. a kind of riverway sludge cleaning plant, it is characterised in that: pond is stored including cleaning mechanism, gate mechanism and mud, it is described Cleaning mechanism is located at the bottom in river, and the cleaning mechanism is spliced by least three cleaning monomers, the cleaning monomer packet Bottom plate and drainage device are included, the drainage device is symmetricly set on the top surface of the bottom plate, symmetrical on the bottom surface of the bottom plate There are two isocon, the isocons to be connected to the drainage device for setting, and the isocon is fixedly connected on collecting pipe, institute It states collecting pipe and sewage pipe is connected with by connection tube, the sewage pipe connects the mud by diversion pipe and stores pond, the silt Mud storage pond is located at the two sides of embankment, and the gate mechanism is located at the side of the cleaning mechanism.
2. a kind of riverway sludge cleaning plant according to claim 1, it is characterised in that: set on the outside of the cleaning mechanism It is equipped with protection steel mesh, the protection steel mesh matches with the cleaning mechanism.
3. a kind of riverway sludge cleaning plant according to claim 1, it is characterised in that: on the side of the bottom plate uniformly It is provided with locating piece, the locating piece is fixed on the bottom in river by anchor bolt.
4. a kind of riverway sludge cleaning plant according to claim 1, it is characterised in that: the drainage device includes lid Plate, motor and flabellum, the cover board, which is fixed by the bracket, to be connected on the bottom plate, between the cover board and the bottom plate uniformly It is provided with filter screen, the motor is fixedly connected on the bottom surface of the cover board, and the flabellum connects the motor, the motor Outside be provided with waterproof cover, the motor passes through the power-supply device that conducting wire connects embankment side.
5. a kind of riverway sludge cleaning plant according to claim 1, it is characterised in that: be provided with list on the sewage pipe To valve.
6. a kind of riverway sludge cleaning plant according to claim 1, it is characterised in that: be provided on the diversion pipe defeated Dredge pump.
7. a kind of riverway sludge cleaning plant according to claim 1, it is characterised in that: the gate mechanism includes water Lock, crossbeam and support column, the support column are symmetricly set on embankment side, the crossbeam be fixedly connected on two support columns it Between, the side of the support column is provided with hoist engine, and the hoist engine connects the sluice by steel cable, and the sluice is located at institute State the lower section of crossbeam.
CN201821486839.0U 2018-09-12 2018-09-12 A kind of riverway sludge cleaning plant Expired - Fee Related CN208949951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821486839.0U CN208949951U (en) 2018-09-12 2018-09-12 A kind of riverway sludge cleaning plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821486839.0U CN208949951U (en) 2018-09-12 2018-09-12 A kind of riverway sludge cleaning plant

Publications (1)

Publication Number Publication Date
CN208949951U true CN208949951U (en) 2019-06-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821486839.0U Expired - Fee Related CN208949951U (en) 2018-09-12 2018-09-12 A kind of riverway sludge cleaning plant

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110644432A (en) * 2019-09-29 2020-01-03 浙江海洋大学 River course is repaiied and is prevented river course flood prevention device for engineering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110644432A (en) * 2019-09-29 2020-01-03 浙江海洋大学 River course is repaiied and is prevented river course flood prevention device for engineering

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20190607

Termination date: 20200912