CN109781965A - A kind of multi-functional Dynamic deposition flume test device and application method - Google Patents

A kind of multi-functional Dynamic deposition flume test device and application method Download PDF

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CN109781965A
CN109781965A CN201910171893.9A CN201910171893A CN109781965A CN 109781965 A CN109781965 A CN 109781965A CN 201910171893 A CN201910171893 A CN 201910171893A CN 109781965 A CN109781965 A CN 109781965A
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deposit
water
substrate
sink
cylinder
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CN109781965B (en
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吴伟
张苗苗
于静
阮帅
夏璐璐
汪恒慧
陈滢
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Henan University of Technology
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Henan University of Technology
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Abstract

The invention discloses a kind of multi-functional Dynamic deposition flume test devices, including deposit mixing feed system, the adjustable tank system of substrate, water circulation and water level control system, photograph and digital modeling system;Also disclose a kind of application method of multi-functional Dynamic deposition flume test device.It is designed, can be changed with all kinds of environmental changes of dynamic analog and sedimentary responses the invention has the benefit that comprehensively considering to a variety of depositional environments on land, ocean, reasonable in design, concrete operations are simple, automation is strong.Can be realized under the cooperation and adjusting of four big systems real-time change simulation break to form, influence of the grand liter-sedimentation of landform to depositing behavior and deposit stacked manner, it is easy to operate, the landform of more complexity can mainly be simulated, depositional environment is studied for geologist and provides more multi-functional equipment, saves many energy.

Description

A kind of multi-functional Dynamic deposition flume test device and application method
Technical field
The present invention relates to geological sciences development test engineering device technique field more particularly to a kind of multi-functional Dynamic deposition sinks Experimental rig further relates to a kind of application method of multi-functional Dynamic deposition flume test device.
Background technique
Existing deposition physical simulation experiment is largely mostly single Simulation of Sediment Process because of Suo Zuoyong, therefore can only be right Simple deposition process is reappeared, and cannot achieve to more complicated depositional environment, and the deposition process in nature is One dynamic process, often by Various Complex geological controlling factors joint effect, geological controlling factors have dynamic variation Feature, so that experimental result and actual conditions have certain discrepancy.
Summary of the invention
The invention aims to provide a kind of structurally reasonable multi-functional Dynamic deposition flume test device.
The invention aims to provide a kind of application method of multi-functional Dynamic deposition flume test device
In order to achieve the above objectives, the present invention is implemented according to following technical scheme: a kind of multi-functional Dynamic deposition flume test Device, including deposit mixing feed system, the adjustable tank system of substrate, water circulation and water level control system, photograph And digital modeling system;
The substrate of the adjustable tank system of substrate is height-adjustable substrate, for changing tank system bottom configuration;
The deposit mixing feed system is used to supply deposit mixed liquor to tank system;
The water circulation and water level control system are used to provide simulated environment to deposit mixed liquor in tank system;
The photograph and digital modeling system are for continuously taking pictures to tank system from top and to the depth of water in tank system Continuous probe is carried out, and carries out modeling according to photo and bathymetric data and shows.
Preferably, the adjustable tank system of the substrate includes that cuboid sink, adjustable substrate and substrate are adjusted and compiled Control machine is collected, the sink surrounding side wall is transparent wall, and the adjustable substrate is located at bottom of gullet, and adjustable substrate passes through Substrate adjusts editing conroller control editor's substrate landform.
Preferably, the sink specification is 5mx3mx5m;The adjustable substrate includes uniformly distributed in bottom of gullet array Multiple pilums and elongation are more than or equal to 800% rubber film, have 15- between adjacent pilum and between pilum and basin sidewall The gap of 20cm;Each pillar structure is identical, and pilum includes the cylinder of cylinder and the controlled stroke immediately below cylinder, cylinder Range >=1m, the cylinder corner angle are rounded feature;Cylinder bottom is fixedly connected with bottom of gullet, cylinder piston head It is fixedly connected with cylinder bottom end face;Each cylinder adjusts editing conroller independent control stroke by substrate;All pilum positions When raw shrinkage state, rubber film is arranged in parallel on all pilum upper surfaces and is in the normal state, rubber film surrounding The sink surrounding inner sidewall sealing of edge and place plan-position is fastenedly connected, all pilum upper surfaces respectively with corresponding position just above The rubber film set is fixedly connected.
Preferably, the deposit mixing feed system includes multiple deposit dispensers, a solution ratio dispenser Pond is mixed with a deposit, the multiple deposit dispenser and a solution ratio dispenser pass through band valve respectively Diversion pipe and deposit pond be mixed be connected to;It is heavy that the deposit dispenser, solution ratio dispenser bottom level are higher than Pond is mixed in product object, and deposit is mixed between pond and sink and is connected by being equipped with the deposit conveyance conduit of water pump;It is heavy Product object delivery pipe is equipped with flow regulator.
Preferably, the water circulation and water level control system include reservoir, the water flow spray gun of at least one, at least one A hair-dryer, at least one radiative oven dry device and water extraction board of at least one;The inboard wall of cistern has multiple height different Horizontal direction circular orbit, water flow spray gun is slidably connected in circular orbit and the nozzle angle of water flow spray gun is adjustable;It is described Sink top is equipped with cantilever, and hair-dryer, radiative oven dry device and water extraction board are fixed on cantilever, and the air outlet angle of hair-dryer can It adjusts;The reservoir is set to sink side, and sink one side wall is equipped with the different multiple water level regulation through-holes of height, Mei Geshui Position adjusting through-hole passes through the independent and pipeline with valve respectively and is connected to reservoir;The water flow spray gun passes through the pipeline with water pump It is connected to columns base;The water extraction board includes a plate and a rotating electric machine, rotating electric machine output shaft and plate The end face center in one length thickness direction is fixedly connected, and the axis direction of rotating electric machine output shaft is parallel with sink liquid level.
Preferably, the photograph and digital modeling system include camera, deposits detecting thickness device sum number According to processing unit;The camera and deposits detecting thickness device are all set in sink top;The camera Including camera, camera visual angle covers entire sink area, and camera is connect by data line with data processing equipment;It is described Deposits detecting thickness device includes ultrasonic transmitter and ultrasonic receiver, the deposits detecting thickness dress It sets and data processing equipment data connection;The data processing equipment receives camera and deposits detecting thickness device Data simultaneously model it.
Preferably, the deposit dispenser and solution ratio dispenser have the transparent vessel with volume markings.
Present invention also provides a kind of application method of above-mentioned multi-functional Dynamic deposition flume test device, including it is following Step: step 1: according to institute's environmental selection sediment type to be simulated and granular size, and difference quantitative setting is in different In deposit dispenser, is launched in solution ratio and match environment solution in case;Set initial water flow spray gun, hair-dryer, radiation baking Equipment for drying, the quantity of water extraction board, angles and positions;
Step 2: according to institute's landform to be simulated, adjusting the top lifting height that editing conroller controls each cylinder by substrate, Pilum jacking rubber film forms approximate landform;
Step 3: opening deposit dispenser and solution ratio launches the valve of case, and deposit and solution enter deposit mixing Stirring pool carries out uniform stirring, and the flow regulator adjusted in deposit delivery pipe later controls flow and flow rate, keeps solid-liquid mixed It closes object and sink is entered with certain speed;
Step 4: opening the valve in the water level regulation through-hole connecting pipe of demand height, makes the solidliquid mixture beyond water level Flow into reservoir;
Step 5: the valve in water level regulation through-hole connecting pipe by switching different height in turn, tide simulation is to deposition The influence of object;Influence by the underflow of running simulation complexity or laminar flow of water flow spray gun to deposit;Pass through radiative oven dry device Running simulation evaporate influence to deposit;Influence by the running simulation wave of hair-dryer to deposit;Pass through water repellent Influence of the running simulation tsunami or billow of plate to deposit;
Step 6: starting to open photograph and digital modeling system from step 3, to being continuously shot in sink and deposit is heavy Product detecting thickness, and photographed data and detection data are stored, analyzed and handled.
Compared with prior art, the invention has the benefit that a variety of depositional environments on land, ocean comprehensively consider into Row design can be changed with all kinds of environmental changes of dynamic analog and sedimentary responses, reasonable in design, and concrete operations are simple, automatic Change strong.Can be realized under the cooperation and adjusting of four big systems real-time change simulation break to form, the grand liter-sedimentation of landform is to deposition The influence of behavior and deposit stacked manner, it is easy to operate, the landform of more complexity can be mainly simulated, is geologist Research depositional environment provides more multi-functional equipment, saves many energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the sink cross-sectional view of the embodiment of the present invention 1.
Fig. 3 is the pilum arrangement view of the embodiment of the present invention 1.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the invention will be further described, in the illustrative examples of the invention And explanation is used to explain the present invention, but not as a limitation of the invention.
Embodiment 1
A kind of multi-functional Dynamic deposition flume test device as shown in FIG. 1 to FIG. 3, including deposit mixing feed system, substrate Adjustable tank system, water circulation and water level control system, photograph and digital modeling system;
The substrate of the adjustable tank system of substrate is height-adjustable substrate, for changing tank system bottom configuration;It is described The adjustable tank system of substrate includes that cuboid sink 1, adjustable substrate 3 and substrate adjust editing conroller 2, the sink 1 surrounding side wall is transparent wall, and the adjustable substrate 3 is located at 1 bottom of sink, and substrate 3 is adjusted by substrate and adjusts editor The control editor's substrate landform of control machine 2.
1 specification of sink is 5mx3mx5m;The adjustable substrate 3 includes the multiple pilums 4 uniformly distributed in 1 bottom array of sink It is more than or equal to 800% rubber film 5 with elongation, with 15-20cm between adjacent pilum 4 and between 1 side wall of pilum 4 and sink Gap;Each 4 structure of pilum is identical, and pilum 4 includes the cylinder of cylinder 401 and the controlled stroke immediately below cylinder 401 402,401 upper surface of cylinder is having a size of 10x10cm-30x30cm, range >=1m of cylinder 402,401 corner angle of cylinder It is rounded feature;402 bottom of cylinder is fixedly connected with 1 bottom of sink, and 402 piston head of cylinder and 401 bottom end face of cylinder are solid Fixed connection;Each cylinder 402 adjusts 2 independent control stroke of editing conroller by substrate;All pilums 4 are located at raw shrinkage shape When state, rubber film 5 is arranged in parallel on all 4 upper surfaces of pilum and is in the normal state, and 5 edge of rubber film and place are flat Face position 1 surrounding inner sidewall of sink sealing be fastenedly connected, all 4 upper surfaces of pilum respectively with the rubber of corresponding positive upper position Film 5 is fixedly connected, and 1 side wall of sink is higher than 5 upper edge of rubber film and is equipped with the outlet 6 with valve.
Deposit mixing feed system is used to supply deposit mixed liquor to tank system;The deposit mixing supply system System includes that pond 9 is mixed in 7, solution ratio dispensers 8 of multiple deposit dispensers and a deposit, for the ease of seeing It examines, deposit dispenser 7 and solution ratio dispenser 8 have the transparent vessel with volume markings;The multiple deposit is thrown Device 7 and a solution ratio dispenser 8 is put to be connected to by the diversion pipe with valve with deposit mixing pond 9 respectively;It is described Deposit dispenser 7,8 bottom level of solution ratio dispenser are higher than deposit and pond 9 are mixed, and pond 9 is mixed in deposit It is connect between sink 1 by being equipped with the deposit conveyance conduit of water pump;Deposit delivery pipe is equipped with flow regulator 10.
Water circulation and water level control system are used to provide simulated environment to deposit mixed liquor in tank system;The water Stream circulation and water level control system include reservoir 11, the water flow spray gun 12 of at least one, the hair-dryer 13, at least of at least one The water extraction board 15 of one radiative oven dry device 14 and at least one;The horizontal direction that 1 inner wall of sink has multiple height different Circular orbit 16, water flow spray gun 12 is slidably connected in circular orbit 16 and the nozzle angle of water flow spray gun 12 is adjustable;The water Cantilever 17 is equipped at the top of slot 1, hair-dryer 13, radiative oven dry device 14 and water extraction board 15 are fixed on cantilever 17, hair-dryer 13 Air outlet adjustable angle;The reservoir 11 is set to 1 side of sink, and 1 one side wall of sink is equipped with the different multiple water of height Position adjusts through-hole 18, and each water level regulation through-hole 18 is connected to by the independent and pipeline with valve with reservoir 11 respectively;It is described Water flow spray gun 12 is connected to by the pipeline with water pump with 11 bottom of reservoir;The water extraction board 15 includes a plate and a rotation Rotating motor, rotating electric machine output shaft are fixedly connected with the end face center in a length thickness direction of plate, rotating electric machine output The axis direction of axis is parallel with sink liquid level.
Photograph and digital modeling system 19 are for continuously taking pictures to tank system from top and to water in tank system It is deep to carry out continuous probe, and carry out modeling according to photo and bathymetric data and show.The photograph and digital modeling system include taking the photograph Image device, deposits detecting thickness device and data processing equipment;The camera and deposits detecting thickness Device is all set in sink top;The camera includes camera, and camera visual angle covers entire sink area, camera It is connect by data line with data processing equipment;The deposits detecting thickness device includes ultrasonic transmitter and ultrasound Wave receiver, the deposits detecting thickness device and data processing equipment data connection;The data processing equipment connects It receives the data of camera and deposits detecting thickness device and it is modeled.In practicing, substrate adjusts editor's control Machine 3 and data processing equipment processed can use same covering device.
Embodiment 2
A kind of application method of multi-functional Dynamic deposition flume test device, comprising the following steps: step 1: according to being simulated Environmental selection sediment type and granular size, and respectively quantitative setting in different deposit dispensers 7, match in solution Environment solution is matched in case 8 than launching;Set initial water flow spray gun 12, hair-dryer 13, radiative oven dry device 14, water extraction board 15 Quantity, angles and positions;
Step 2: according to institute's landform to be simulated, the jacking that editing conroller 3 controls each cylinder 402 is adjusted by substrate Highly, pilum 4 jacks rubber film 5 and forms approximate landform;
Step 3: opening deposit dispenser 7 and solution ratio launches the valve of case 8, and it is mixed that deposit and solution enter deposit It closes stirring pool 9 and carries out uniform stirring, the flow regulator 10 adjusted in deposit delivery pipe later controls flow and flow rate, makes solid Liquid mixture enters sink 1 with certain speed;
Step 4: opening the valve in 18 connecting pipe of water level regulation through-hole of demand height, mixes the solid-liquid beyond water level Logistics enters reservoir 11;
Step 5: the valve in 18 connecting pipe of water level regulation through-hole by switching different height in turn, tide simulation is to heavy The influence of product object;Influence by the underflow of running simulation complexity or laminar flow of water flow spray gun 12 to deposit;Pass through radiative oven dry The running simulation of device 13 evaporates the influence to deposit;Influence by the running simulation wave of hair-dryer 14 to deposit; Influence by the running simulation tsunami or billow of water extraction board 15 to deposit;
Step 6: starting to open photograph and digital modeling system 19 from step 3, to being continuously shot in sink 1 and deposit Deposition thickness detection, and photographed data and detection data are stored, analyzed and handled.
The limitation that technical solution of the present invention is not limited to the above specific embodiments, it is all to do according to the technique and scheme of the present invention Technology deformation out, falls within the scope of protection of the present invention.

Claims (8)

1. a kind of multi-functional Dynamic deposition flume test device, it is characterised in that: can including deposit mixing feed system, substrate Tank system, water circulation and the water level control system of adjusting, photograph and digital modeling system;
The substrate of the adjustable tank system of substrate is height-adjustable substrate, for changing tank system bottom configuration;
The deposit mixing feed system is used to supply deposit mixed liquor to tank system;
The water circulation and water level control system are used to provide simulated environment to deposit mixed liquor in tank system;
The photograph and digital modeling system are for continuously taking pictures to tank system from top and to the depth of water in tank system Continuous probe is carried out, and carries out modeling according to photo and bathymetric data and shows.
2. multi-functional Dynamic deposition flume test device according to claim 1, it is characterised in that: the substrate is adjustable Tank system include that cuboid sink, adjustable substrate and substrate adjust editing conroller, the sink surrounding side wall is Transparent wall, the adjustable substrate are located at bottom of gullet, and substrate is adjusted by substrate and adjusts editing conroller control editor's base Bottom landform.
3. multi-functional Dynamic deposition flume test device according to claim 2, it is characterised in that: the sink specification is 5mx3mx5m;The adjustable substrate includes being more than or equal to 800% in the uniformly distributed multiple pilums of bottom of gullet array and elongation Rubber film, with the gap of 15-20cm between adjacent pilum and between pilum and basin sidewall;Each pillar structure is identical, pilum The cylinder of controlled stroke including cylinder and immediately below cylinder, range >=1m of cylinder, the cylinder corner angle are Rounded feature;Cylinder bottom is fixedly connected with bottom of gullet, and cylinder piston head is fixedly connected with cylinder bottom end face;Each cylinder Editing conroller independent control stroke is adjusted by substrate;When all pilums are located at raw shrinkage state, rubber film is set in parallel It is placed on all pilum upper surfaces and is in the normal state, the sink surrounding inner sidewall of rubber film edge and place plan-position Sealing is fastenedly connected, and all pilum upper surfaces are fixedly connected with the rubber film of corresponding positive upper position respectively.
4. multi-functional Dynamic deposition flume experiment device according to claim 2 or 3, it is characterised in that: the deposit Mixing feed system includes that pond, institute is mixed in multiple deposit dispensers, a solution ratio dispenser and a deposit Multiple deposit dispensers and a solution ratio dispenser is stated to be mixed by the diversion pipe with valve and deposit respectively Pond connection;The deposit dispenser, solution ratio dispenser bottom level are higher than deposit and pond are mixed, and deposit is mixed It closes and is connected between stirring pool and sink by being equipped with the deposit conveyance conduit of water pump;Deposit delivery pipe is adjusted equipped with flow velocity Device.
5. multi-functional Dynamic deposition flume test device according to claim 4, it is characterised in that: the water circulation and Water level control system includes reservoir, the water flow spray gun of at least one, at least one hair-dryer, at least one radiative oven dry dress Set the water extraction board at least one;The horizontal direction circular orbit that the inboard wall of cistern has multiple height different, water flow spray gun are sliding It is dynamic to be connected in circular orbit and the nozzle angle of water flow spray gun is adjustable;The sink top is equipped with cantilever, and hair-dryer, radiation are dried Equipment for drying and water extraction board are fixed on cantilever, the air outlet adjustable angle of hair-dryer;The reservoir is set to sink side, water Slot one side wall is equipped with the different multiple water level regulation through-holes of height, and each water level regulation through-hole passes through respectively independently and with valve Pipeline be connected to reservoir;The water flow spray gun is connected to by the pipeline with water pump with columns base;The water extraction board packet Include a plate and a rotating electric machine, the end face center in a length thickness direction of rotating electric machine output shaft and plate is fixed Connection, the axis direction of rotating electric machine output shaft are parallel with sink liquid level.
6. multi-functional Dynamic deposition flume test device according to claim 5, it is characterised in that: the photograph and number Modeling includes camera, deposits detecting thickness device and data processing equipment;The camera and deposition Object deposition thickness detection device is all set in sink top;The camera includes camera, and the covering of camera visual angle is entire Sink area, camera are connect by data line with data processing equipment;The deposits detecting thickness device includes super Pinger and ultrasonic receiver, the deposits detecting thickness device and data processing equipment data connection;Institute Data processing equipment is stated to receive the data of camera and deposits detecting thickness device and model it.
7. multi-functional Dynamic deposition flume test device according to claim 4, it is characterised in that: the deposit is launched Device and solution ratio dispenser have the transparent vessel with volume markings.
8. a kind of application method of multi-functional Dynamic deposition flume test device a method as claimed in any one of claims 1-8, feature Be: step 1: according to institute's environmental selection sediment type to be simulated and granular size, and difference quantitative setting is in different In deposit dispenser, is launched in solution ratio and match environment solution in case;Set initial water flow spray gun, hair-dryer, radiation baking Equipment for drying, the quantity of water extraction board, angles and positions;
Step 2: according to institute's landform to be simulated, adjusting the top lifting height that editing conroller controls each cylinder by substrate, Pilum jacking rubber film forms approximate landform;
Step 3: opening deposit dispenser and solution ratio launches the valve of case, and deposit and solution enter deposit mixing Stirring pool carries out uniform stirring, and the flow regulator adjusted in deposit delivery pipe later controls flow and flow rate, keeps solid-liquid mixed It closes object and sink is entered with certain speed;
Step 4: opening the valve in the water level regulation through-hole connecting pipe of demand height, makes the solidliquid mixture beyond water level Flow into reservoir;
Step 5: the valve in water level regulation through-hole connecting pipe by switching different height in turn, tide simulation is to deposition The influence of object;Influence by the underflow of running simulation complexity or laminar flow of water flow spray gun to deposit;Pass through radiative oven dry device Running simulation evaporate influence to deposit;Influence by the running simulation wave of hair-dryer to deposit;Pass through water repellent Influence of the running simulation tsunami or billow of plate to deposit;
Step 6: starting to open photograph and digital modeling system from step 3, to being continuously shot in sink and deposit is heavy Product detecting thickness, and photographed data and detection data are stored, analyzed and handled.
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