CN206448233U - A kind of live sand hydraulic reclamation apparatus for building of lab simulation - Google Patents
A kind of live sand hydraulic reclamation apparatus for building of lab simulation Download PDFInfo
- Publication number
- CN206448233U CN206448233U CN201720133393.2U CN201720133393U CN206448233U CN 206448233 U CN206448233 U CN 206448233U CN 201720133393 U CN201720133393 U CN 201720133393U CN 206448233 U CN206448233 U CN 206448233U
- Authority
- CN
- China
- Prior art keywords
- hydraulic reclamation
- cistern
- storage container
- pump
- water
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Treatment Of Sludge (AREA)
Abstract
A kind of live sand hydraulic reclamation apparatus for building of lab simulation, the utility model is related to the device of the live sand hydraulic reclamation building of simulation, the utility model purpose is to realize to simulate live sand hydraulic reclamation indoors, it includes mud storage container, mixer, feeder, spoil disposal water pump, hydraulic reclamation cofferdam, escape canal, detention tank, cistern, first charging pump, large-scale cistern, second charging pump and air pump, mixer is arranged on mud storage container, feeder is set close to mud storage container, the port of export of feeder is arranged on above mud storage container, spoil disposal water pump, second charging pump and air pump are set close to mud storage container, one end of discharge pipeline is connected with the side of mud storage container, the other end of discharge pipeline is arranged on the top in hydraulic reclamation cofferdam, the outlet side of air pump is connected with the bottom of mud storage container, the utility model is used for sand hydraulic reclamation building site simulation field.
Description
Technical field
The utility model is related to the live sand hydraulic reclamation device of lab simulation, and in particular to a kind of live sand of lab simulation blows
Fill out apparatus for building.
Background technology
Barged-in fill refers to the warp for being erected silt hydraulic reclamation by waterpower hydraulic reclamation equipment, i.e., by sand pump by silt particle together with
Water is pumped on dyke together, and the denser dykes and dams of formation are consolidated by the discharge of water.With the hair of China's economic construction
Exhibition, the fast development of water conservancy construction, in order to solve in dike construct that earthwork demand is big, part dyke do not have suitable stock ground with
And reduce to the occupancy in arable land, the scope of construction item of hydraulic reclamation fill gradually expands in dike construct.
The country is also rested in small-scale test to hydraulic reclamation experimental study, such as University Of Tianjin road bright moon it is direct by preparation not
Clay slurry with moisture content loads native box, studies the consolidation characteristics of barged-in fill；Beijing Jiaotong University Liu Ying etc. using graduated cylinder and
The small-scale test such as settling leg utensil carries out simulation hydraulic reclamation；Jilin University Zhang Zhongqiong etc. simulates weak soil using 1m × 1m × 1m container
Hydraulic reclamation process etc.；The soil body slurries prepared are directly loaded container by above-mentioned experiment, and actual dredge fill process is not considered
Middle pressure feeding pipe exports constant impingement, the squeezing action that high flow rate mud is produced to the hydraulic reclamation soil body；Contain soil body slurries
Test chamber is too small, it is impossible to the free migration process of soil body particle and water during the true actual dredge fill of simulation；Moreover, native
Slurry liquid is directly injected into test chamber after disposably stirring, and lacks the operating process of continuous hydraulic reclamation, the mistake with job site hydraulic reclamation
Journey differs greatly.Above-mentioned reason causes current hydraulic reclamation experiment more can not really simulate live dredge fill, test chamber
Middle soil body particle composition, moisture content and initial density etc. are differed with the actual hydraulic reclamation soil body.
Moreover, the domestic hydraulic reclamation of simulation at present carries out the Research on Construction Technology phase of hydraulic reclamation fill with sand based on bury
To less.In order to meet indoor scientific research and testing and according to achievement in research instruct sand hydraulic reclamation site operation requirement, it is necessary to
Interior is simulated by sand hydraulic reclamation.
In summary, a kind of device of the indoor true live sand hydraulic reclamation building of simulation is proposed, for instructing sand hydraulic reclamation
Build dyke optimization design, sand scene hydraulic reclamation fill Research on Construction Technology and optimization, and sand hydraulic reclamation build dyke are long-term
There is realistic meaning in terms of military service performance study.
Utility model content
The utility model purpose is to realize to simulate live sand hydraulic reclamation indoors, and then provides a kind of lab simulation live sand
Native hydraulic reclamation apparatus for building.
The technical scheme that the utility model uses to solve the above problems is：
1st, the live sand hydraulic reclamation apparatus for building of a kind of lab simulation, it include mud storage container, mixer, feeder,
Spoil disposal water pump, hydraulic reclamation cofferdam, escape canal, detention tank, cistern, the first charging pump, large-scale cistern, the second charging pump
And air pump, mixer is on mud storage container, and feeder is set close to mud storage container, and the port of export of feeder is set
Put above mud storage container, spoil disposal water pump, the second charging pump and air pump are set close to mud storage container, the one of discharge pipeline
End is connected with the side of mud storage container, and the other end of discharge pipeline is arranged on the top in hydraulic reclamation cofferdam, the outlet side of air pump and
The bottom connection of mud storage container, the water side of the second charging pump is connected by upper hose with the bottom of mud storage container,
The water intake end of second charging pump is connected with one end of water inlet pipe, and the other end of water inlet pipe is arranged on close to the bottom of large-scale cistern
In large-scale cistern, and spoil disposal water pump is arranged on discharge pipeline, and escape canal is set against hydraulic reclamation cofferdam, and detention tank is abutted
Escape canal is set, and cistern is set against detention tank, the bottom in hydraulic reclamation cofferdam, the bottom of escape canal, settlement of sewage
The bottom of pond in the pond and bottom of pond of cistern is stepped reduces successively, detention tank to cistern is provided with water on overflow pipe, first
Pump is set close to cistern, and one end of circulating water pipe is arranged in cistern close to the bottom of cistern, circulating water pipe it is another
End is arranged in large-scale cistern, and the first charging pump is arranged on circulating water pipe.
The beneficial effects of the utility model are：
1st, the utility model provides a kind of live sand hydraulic reclamation apparatus for building of lab simulation, realizes mud stirring, mud
Starch the operating procedures such as pressure conveying, cofferdam hydraulic reclamation, draining consistent with live dredge fill, be the scientific research that barged-in fill body phase is closed
Experiment and hydraulic reclamation process optimization provide laboratory experiment basic methods and condition the most basic.By the device of utility model and blow
Embankment method, can be in the laboratory soil body similar to the live hydraulic reclamation fill soil body by simulating hydraulic reclamation acquisition Physical and mechanical properties.It is logical
Lab simulation hydraulic reclamation soil body Physical and mechanical properties and the research of hydraulic reclamation technique correlation are crossed, the live hydraulic reclamation fill of sand can be instructed
The optimization of construction technology, economy, the security of the fill construction of lifting sand hydraulic reclamation, it is ensured that sand hydraulic reclamation builds the construction of dyke
Quality.By lab simulation hydraulic reclamation soil body Physical and mechanical properties research and analysis, sand hydraulic reclamation can be instructed to build dyke and taken for a long time
The research and prediction of performance are used as a servant, is the foster offer consulting suggestion of long-term pipe that sand hydraulic reclamation builds dyke building；Meanwhile, instruct sand
Hydraulic reclamation builds the optimization design of dyke, and lifting sand hydraulic reclamation builds the scientific rationality and economic validity of Design of Dyke Engineering.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Embodiment
Embodiment one：Illustrate present embodiment, a kind of live sand of lab simulation described in present embodiment with reference to Fig. 1
Native hydraulic reclamation apparatus for building, it includes mud storage container 1, mixer 2, feeder 3, spoil disposal water pump 4, hydraulic reclamation cofferdam 5, gutter
Canal 7, detention tank 8, cistern 9, the first charging pump 10, large-scale cistern 11, the second charging pump 12 and air pump 13, mixer
2 are arranged on mud storage container 1, and feeder 3 is set close to mud storage container 1, and the port of export of feeder 3 is arranged on mud
The top of storage container 1, spoil disposal water pump 4, the second charging pump 12 and air pump 13 are set close to mud storage container 1, and the one of discharge pipeline
End is connected with the side of mud storage container 1, and the other end of discharge pipeline is arranged on the top in hydraulic reclamation cofferdam 5, the outlet of air pump 13
End is connected with the bottom of mud storage container 1, and the water side of the second charging pump 12 passes through the bottom of upper hose and mud storage container 1
End connection, the water intake end of the second charging pump 12 is connected with one end of water inlet pipe, and the other end of water inlet pipe is close to large-scale cistern 11
Bottom be arranged in large-scale cistern 11, and spoil disposal water pump 4 be arranged on discharge pipeline on, escape canal 7 is set against hydraulic reclamation cofferdam 5
Put, detention tank 8 is set against escape canal 7, cistern 9 is set against detention tank 8, the bottom in hydraulic reclamation cofferdam 5, row
The bottom of pond of the bottom of Box Drain 7, the bottom of pond of detention tank 8 and cistern 9 is stepped to be reduced successively, detention tank 8 to
Cistern 9 is provided with overflow pipe, and the first charging pump 10 is set close to cistern 9, and one end of circulating water pipe is close to the bottom of cistern 9
It is arranged in cistern 9, the other end of circulating water pipe is arranged in large-scale cistern 11, and the first charging pump 10 is arranged on circulation
On water pipe.
The water side of the second charging pump 12 is connected by upper hose with the bottom of mud storage container 1 in present embodiment,
Mud storage container 1 is supplied water by the second charging pump 12, it is ensured that current produce upward rush to the sand grains for putting into container
Power, makes the water in mud storage container 1 and the sandy soil of hydraulic reclamation fill mix more abundant.
Spoil disposal water pump 4 is that the flow produced by Changsha Zhonglian Pump Industry Co., Ltd. is 15m in present embodiment3/ h spoil disposal
The first charging pump 10 is that the flow produced by upper marine pump Group Co., Ltd is 15m in water pump, present embodiment3/ h upper water
Pump, the second charging pump 12 is that the flow produced by upper marine pump Group Co., Ltd is 15m3/ h charging pump, air pump 13 be by
The model YX-71D-3 of Shanghai full blast Industrial Co., Ltd. production air pump, and air quantity is 5.5m3/ min, feeder 3 be by
The feeder of the model TL-shaped of Qufu City, Shandong Province Hui Zhong Machinery Co., Ltd. production, and flow is 50m3/ h, mixer 2 is by normal
State city Bo Neng speed reducing machineries Co., Ltd production model is BLD type vertical mixers, and BLD type vertical mixers rotating speed is 40-
136rpm。
Embodiment two：Illustrate present embodiment, a kind of live sand of lab simulation described in present embodiment with reference to Fig. 1
Native hydraulic reclamation apparatus for building, a length of 25m of large-scale cistern 11, a width of 10m of large-scale cistern 11, the pond of large-scale cistern 11 is deep
For 3.5m, a length of 2m of mud storage container 1, a width of 2m of mud storage container 1, a height of 2m of mud storage container 1, sewage
A length of 2m of sedimentation basin 8, a width of 2m of detention tank 8, the pond depth of detention tank 8 is 4m, a length of 2m of cistern 9, is stored
A width of 2m in pond 9, the pond depth of cistern 9 is 4m, a length of 10m in hydraulic reclamation cofferdam 5, a width of 6m in hydraulic reclamation cofferdam 5, hydraulic reclamation cofferdam
5 depth is 1m.Other structures are identical with embodiment one.
Embodiment three：Illustrate present embodiment, a kind of live sand of lab simulation described in present embodiment with reference to Fig. 1
Native hydraulic reclamation apparatus for building, hydraulic reclamation cofferdam 5 is by the hydraulic reclamation cofferdam from embedded earth-retaining concrete block masonry.Other structures and specific reality
Apply mode one identical.
Embodiment four：Illustrate present embodiment, a kind of live sand of lab simulation described in present embodiment with reference to Fig. 1
Native hydraulic reclamation apparatus for building, the inwall of hydraulic reclamation cofferdam 5 is provided with geotextiles 14.Geotextiles 14 are in order to prevent that fine grained flows out in mud, together
When ensure sand grains in cofferdam effective draining, deposition.Other structures are identical with embodiment one or three.
Embodiment five：Illustrate present embodiment, a kind of live sand of lab simulation described in present embodiment with reference to Fig. 1
Native hydraulic reclamation apparatus for building, it also includes spirit level 6, and spirit level 6 is arranged on the ground on the side of cofferdam 5.Spirit level 6 blows for observation
The barged-in fill elevation filled out in cofferdam 5, to control the thickness of dredger fill sandy soil, other structures are identical with embodiment one.
Embodiment six：Illustrate present embodiment, a kind of live sand of lab simulation described in present embodiment with reference to Fig. 1
Native hydraulic reclamation apparatus for building, valve, air pump are separately installed with discharge pipeline at the arrival end and the port of export of spoil disposal water pump 4
Valve is installed on outlet side on 13, a valve is separately installed with close to the water intake end of the second charging pump 12 and water side,
The water intake end of first charging pump 10 and water side are separately installed with a valve.Other structures are identical with embodiment one.
Operation principle
Step one：Water filling：The water filling into large-scale cistern 11；
Step 2：Filler：The sandy soil of hydraulic reclamation fill is loaded in feeder 3, is stored and held to mud by feeder 3
The sandy soil of hydraulic reclamation fill is inserted in device 1, and the water in large-scale cistern 11 is passed through by mud by the second charging pump 12 simultaneously
Starch the bottom water injection of storage container 1；
Step 3：Start to inject water to mud storage container 1 in mixer 2 and air pump 13, step 2 and insert hydraulic reclamation and build
Start mixer 2 and air pump 13 after the sandy soil of dike, by starting the blade of mixer 2 to the water in mud storage container 1
Mixed with the sandy soil of hydraulic reclamation fill, gases at high pressure are blown into the bottom of mud storage container 1 by air pump 13, led to
The impact that the stirring and air pump 13 for crossing the blade of mixer 2 are blown into gases at high pressure makes water and the sandy soil of hydraulic reclamation fill uniformly mix
Close；
Step 4：Spoil disposal is starched：When the mixing mud in mud storage container 1 reaches 5m3When arranged by spoil disposal water pump 4
Except mud, by the mud hydraulic reclamation in mud storage container 1 to hydraulic reclamation cofferdam 5；
Step 5：Sewer：Sewage in hydraulic reclamation cofferdam 5 is dirty by being discharged into after escape canal 7 in detention tank 8
Water is precipitated in detention tank 8, and the top clear water of precipitation passes through between detention tank 8 and cistern 9 in detention tank 8
Overflow pipe flow into cistern 9, the water in cistern 9 is discharged into large-scale cistern 11 by the first charging pump 10, made big
Water in type cistern 11 is recycled；
Step 6：Control hydraulic reclamation thickness：Stop hydraulic reclamation, mixer 2, feeding after required thickness is reached in hydraulic reclamation cofferdam 5
Machine 3, spoil disposal water pump 4, the first charging pump 10, large-scale cistern 11, the second charging pump 12 and air pump 13 are stopped, hydraulic reclamation cofferdam
The soil body starts natural drainage in 5, and hydraulic reclamation is completed when sand surface is without ponding.Adjustment discharge pipeline position when spoil disposal is starched in step 4,
Equilibrium filling material is distributed, it is to avoid fine sand grain is deposited on a certain position, clears up silt during spoil disposal is starched in hydraulic reclamation cofferdam in time
The debris of band is wrapped up in reach the purpose of depositing homogeneous.
Claims (6)
1. a kind of live sand hydraulic reclamation apparatus for building of lab simulation, it is characterised in that：It includes mud storage container (1), stirring
Machine (2), feeder (3), spoil disposal water pump (4), hydraulic reclamation cofferdam (5), escape canal (7), detention tank (8), cistern (9),
First charging pump (10), large-scale cistern (11), the second charging pump (12) and air pump (13), mixer (2) are deposited installed in mud
On storage container (1), feeder (3) is set close to mud storage container (1), and the port of export of feeder (3) is arranged on mud storage
Above container (1), spoil disposal water pump (4), the second charging pump (12) and air pump (13) are set close to mud storage container (1), spoil disposal
One end of pipe is connected with the side of mud storage container (1), and the other end of discharge pipeline is arranged on the top of hydraulic reclamation cofferdam (5), gas
The outlet side of pump (13) is connected with the bottom of mud storage container (1), the water side of the second charging pump (12) by upper hose with
The bottom connection of mud storage container (1), the water intake end of the second charging pump (12) connects with one end of water inlet pipe, water inlet pipe it is another
One end is arranged in large-scale cistern (11) close to the bottom of large-scale cistern (11), and spoil disposal water pump (4) is arranged on discharge pipeline
On, escape canal (7) is set against hydraulic reclamation cofferdam (5), and detention tank (8) is set against escape canal (7), cistern (9)
Set against detention tank (8), the bottom of hydraulic reclamation cofferdam (5), the bottom of escape canal (7), the bottom of pond of detention tank (8)
With the bottom of pond of cistern (9) is stepped reduces successively, detention tank (8) to cistern (9) is provided with water on overflow pipe, first
Pump (10) is set close to cistern (9), and one end of circulating water pipe is arranged in cistern (9) close to the bottom of cistern (9), is followed
The other end of ring water pipe is arranged in large-scale cistern (11), and the first charging pump (10) is arranged on circulating water pipe.
2. the live sand hydraulic reclamation apparatus for building of a kind of lab simulation according to claim 1, it is characterised in that：Large-scale cistern
(11) a length of 25m, a width of 10m of large-scale cistern (11), the pond depth of large-scale cistern (11) is 3.5m, mud storage container
(1) a length of 2m, a width of 2m of mud storage container (1), a height of 2m of mud storage container (1), the length of detention tank (8)
For 2m, a width of 2m of detention tank (8), the pond depth of detention tank (8) is 4m, a length of 2m of cistern (9), cistern
(9) a width of 2m, the pond depth of cistern (9) is 4m, a length of 10m of hydraulic reclamation cofferdam (5), a width of 6m of hydraulic reclamation cofferdam (5), hydraulic reclamation
The depth in cofferdam (5) is 1m.
3. the live sand hydraulic reclamation apparatus for building of a kind of lab simulation according to claim 1, it is characterised in that：Hydraulic reclamation cofferdam
(5) it is by the hydraulic reclamation cofferdam from embedded earth-retaining concrete block masonry.
4. a kind of live sand hydraulic reclamation apparatus for building of lab simulation according to claim 1 or 3, it is characterised in that：Hydraulic reclamation encloses
Weir (5) inwall is provided with geotextiles (14).
5. the live sand hydraulic reclamation apparatus for building of a kind of lab simulation according to claim 1, it is characterised in that：It also includes water
Quasi- instrument (6), spirit level (6) is arranged on the other ground in cofferdam (5).
6. the live sand hydraulic reclamation apparatus for building of a kind of lab simulation according to claim 1, it is characterised in that：Positioned at discharge pipeline
It is provided with the outlet side being separately installed with upper arrival end and the port of export close to spoil disposal water pump (4) on valve, air pump (13)
Valve, a valve is separately installed with close to the water intake end of the second charging pump (12) and water side, and the first charging pump (10) enter
Water end (W.E.) and water side are separately installed with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133393.2U CN206448233U (en) | 2017-02-13 | 2017-02-13 | A kind of live sand hydraulic reclamation apparatus for building of lab simulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133393.2U CN206448233U (en) | 2017-02-13 | 2017-02-13 | A kind of live sand hydraulic reclamation apparatus for building of lab simulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206448233U true CN206448233U (en) | 2017-08-29 |
Family
ID=59665324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133393.2U Withdrawn - After Issue CN206448233U (en) | 2017-02-13 | 2017-02-13 | A kind of live sand hydraulic reclamation apparatus for building of lab simulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206448233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592507A (en) * | 2017-02-13 | 2017-04-26 | 黑龙江省水利科学研究院 | Indoor simulated field sand blowing and filling construction device and blowing and filling method |
-
2017
- 2017-02-13 CN CN201720133393.2U patent/CN206448233U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592507A (en) * | 2017-02-13 | 2017-04-26 | 黑龙江省水利科学研究院 | Indoor simulated field sand blowing and filling construction device and blowing and filling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106592507B (en) | A kind of indoor simulation scene sand hydraulic reclamation apparatus for building and hydraulic reclamation method | |
| CN101555689B (en) | Method and device for pre-consolidating mixed hydraulically-filled soft soil foundation | |
| CN107761670B (en) | Method for optimally controlling effective volume of storage yard based on initial state control of dredged mud | |
| CN107338758A (en) | The experimental system and its analogy method of water-sediment movement under the complexity riverbed of network of waterways confluence | |
| CN102701567A (en) | Rapid dewatering treatment method for high-water-content dredged silt | |
| CN111364469B (en) | Underwater concrete pouring device, construction method and application of underwater concrete pouring device in ultra-large deepwater open caisson foundation | |
| CN105350585B (en) | The model test apparatus and model test of flocculant are injected in barged-in fill work progress | |
| CN105696640A (en) | Filling dredged sediment material-adding stirring machine for constructional engineering and construction method thereof | |
| CN102704496B (en) | Method for achieving slurry water separation and solidification of filling soil by utilizing filling bag and construction device | |
| CN206448233U (en) | A kind of live sand hydraulic reclamation apparatus for building of lab simulation | |
| CN105155383A (en) | Construction process of bubble light soil | |
| CN103232149B (en) | Environmental protection dredging stockyard sediment original position rapid dehydration system | |
| CN207610962U (en) | A kind of multi-functional sedimentary simulating experiment water tank device | |
| CN104912080B (en) | The construction equipment of a kind of mud filling bag embankment and technique | |
| CN108978648A (en) | A kind of dyke Cement Mixing Pile Construction Technology | |
| CN108149637A (en) | A kind of vertical bank revetment structure and its construction method | |
| CN203346870U (en) | Drainage device of dredging hydraulic fill storage yards of high-organic-content rivers and lakes | |
| CN111648297A (en) | River course in-situ solidification construction method | |
| CN204644106U (en) | Dredging markets dehydrating and curing integrated device | |
| CN103627409A (en) | Grouting device capable of outputting balance pressure | |
| Yuan | Discussion on anti-seepage technologies in the construction of small-scale rural water conservancy projects | |
| CN110468784A (en) | A kind of method that liquidation handles the device of dredging silt and prepares plant side slope | |
| CN102561250A (en) | Water delivery and storage method and siphon system | |
| CN109577306B (en) | Foundation treatment technology and construction method of EPS foam dredger fill | |
| CN209254538U (en) | EPS foam hydraulic reclamation soil foundation is handled with double-deck axle concrete mixer that crouches |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170829 Effective date of abandoning: 20181019 |