CN205908292U - Deep sea mineral resources mining system - Google Patents
Deep sea mineral resources mining system Download PDFInfo
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- CN205908292U CN205908292U CN201620717159.XU CN201620717159U CN205908292U CN 205908292 U CN205908292 U CN 205908292U CN 201620717159 U CN201620717159 U CN 201620717159U CN 205908292 U CN205908292 U CN 205908292U
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Abstract
The utility model discloses a deep sea mineral resources mining system, including operation mother ship and mining system, still include the floating platform, the floating platform is in order can the dismantlement mode connecting on operation mother ship, and the mining system links to each other with the floating platform, and mining system or floating platform are connected with and are used for making floating platform dive to underwater dive controlling means. This deep sea mineral resources mining system need not dismantle entire system promptly can be in a flexible way convenient taking shelter from the wind, can be fast nimble complicated weather conditions such as reply typhoon have advantages such as long service life, production efficiency is high, the production operation continuity is good.
Description
Technical field
This utility model is related to marine mining equipment technical field and in particular to a kind of deep sea mineral resources mining system.
Background technology
21 century is numerical ocean model, and ocean is the strategy money of the energy, mineral and biology required for human kind sustainable development
Source base, wherein, 49% that ball surface is amassed is taken up an area in international sea-bed area, contains polymetallic nodules, cobalt bearing crust and the sulfuration of many metals
Mineral resources and living resources that thing etc. enriches, are that the reliability of the land resources of increasingly depleted is taken over.
Oceanic mineral resources production technique early start the seventies in last century, due to the fast development of western industrial society,
The demand of resource is increasingly expanded, in order to seize Deep Sea Minerals, technology developed country is exploited with polymetallic nodules for main
Object, has carried out oceanic mineral resources exploitation sea a large amount of and of certain scale and has had a try testing.
Due to the oceanic mineral resources preservation such as polymetallic nodules in 3000～6000m about deep seabed, to exploit and just must
Need there is feasible mining system.Therefore all give priority to developing reliable mining system in countries in the world, and this is entered
Go substantial amounts of experimental study, have has even also carried out deep-sea mid-term mining test.From later 1960s so far,
The deep-sea mining system developed in the world and tested is broadly divided into continuous line bucket (clb) mining system, subsea remote control car is adopted
Ore deposit system (shuttle ship formula mining system) and fluid lifts formula mining system.Wherein:
Continuous line bucket mining system is fairly simple, is mainly made up of mining dredger, towing cable, Suo Dou and traction machine, between certain
Gap, lies in Suo Dou on towing cable and puts into seabed, towing cable do with Suo Dou under the dragging of traction machine descending, shovel take and on take action
Make, this stepless rope type cycle operation just constitutes continuous acquisition loop it is achieved that the mesh of the continuous exploitation of seabed polymetallic nodules
Mark.
In subsea remote control car mining system, subsea remote control car be unmanned diving mining vehicle, mainly by collecting machine structure, from
Row propulsion, buoyancy control and ballast four big system composition, under the monitoring of sea lash ship, mining vehicle slips into seabed according to instruction and adopts
Collection tuberculosis, discharges ballast when gathering tuberculosis；Emerge after filling tuberculosis and unload tuberculosis to lash ship receiving bin, wait to install
Carry out next work cycle after ballast again.Without lift system, usual sea lash ship can control several and adopts this mining vehicle
Mine car operation.
Fluid lifts formula mining system is that tetra- financial groups of the U.S. kennecott, oma, omi, omco developed after about 10 years
Out, it is the fluid lifts mining system more generally acknowledging most prospects for commercial application at present in the world, it is typically by Ji Kuang
Subsystem, Pipeline lift subsystem and the water surface support the composition such as subsystem.Within the system, waterpower is developed on acquisition technique
Formula, mechanical type and combined type collection head, have pull-type and self-propelled in walking technical elements, the main type of drive of self-propelled has
Archimedian screw formula, crawler type etc.；In terms of lifting, hydraulic hoisting and airlift are studied, be have developed six
Level mixed-flow deep diving electric pump；Monitoring system, is primarily directed to seabed collection ore deposit subsystem operation process and carries out observing and controlling；The water surface supports son
System, is to be reequiped using scientific investigation ship, drilling ship or pick-up boat mostly.These mining systems are by a series of deep-sea mining system
System sea examination (as deep as 5500m), obtain more Polymetallic Nodules (550t), demonstrate on Deep-sea Mining Technology can
Row, has got through the flow process of deepsea mining system.
But above mining system is simultaneously immature, and its reliability, stability all cannot ensure, economy is then worse.Operation
When, mining dredger pulls the collection that submarine system carries out mineral resources under water.Winning equipment install when, need in order by collection mine car,
Delivery hose, middle cabin, raise ore deposit pump, conveying standpipe lays installation step by step, this mounting means is high to requirements for pipes, and each
Individual functional device non-dismountable it is difficult to safeguard, each system lifetim also, formed short slab.Additionally, polymetallic nodule mining area is platform
Wind takes place frequently area, and meteorological condition is changeable, and existing mining system is tested mostly in good marine environment, is running into high sea etc.
During marine vile weather, mining dredger need to pull whole system and hide stormy waves, or step by step equipment is recycled on ship and kept away
Wind, system dismounting is time-consuming, has a strong impact on the seriality of operation.And, the manufacturing cost of existing mining system and maintenance cost
Very high, job requirements are higher and sensitive to marine stormy waves weather.
Therefore, a kind of low cost need to be developed, job requirements are low and security performance is higher mining system, to meet commercialization
The requirement of exploitation Deep Sea Minerals.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of that prior art exists, and provides one kind not need to dismantle
Whole system i.e. can be flexible carry out wind sheltering, long service life, be greatly improved production efficiency, reduce to production operation
The deep sea mineral resources mining system of successional impact.
For solving above-mentioned technical problem, this utility model employs the following technical solutions:
A kind of deep sea mineral resources mining system, including operation lash ship and mining system, also includes floating platform, described floating platform with
It is detachably coupled on described operation lash ship, described mining system is connected with described floating platform, described mining system or floating platform
It is connected with for making floating platform dive to dive control device under water.
Above-mentioned deep sea mineral resources mining system it is preferred that described floating platform be can adjust buoyancy size float platform.
Above-mentioned deep sea mineral resources mining system is it is preferred that described floating platform includes the casing with closing inner chamber, described
Casing installs water filling or the water pump component that water is discharged casing in oriented casing.
Above-mentioned deep sea mineral resources mining system is it is preferred that described floating platform passes through nested snap fit and described operation
Lash ship connects.
Above-mentioned deep sea mineral resources mining system is it is preferred that described floating platform passes through nested snap fit and described operation
Lash ship connects specifically, being provided with one for embedding embedded groove, described operation lash ship and the floating platform of floating platform in described operation lash ship
Between be provided with and a set of above be used for preventing the lockable mechanism of the embedded groove of floating platform abjection；Described lockable mechanism is included on floating platform
Pin-and-hole and be installed on lock pin on operation lash ship, described lock pin is connected with a telescopic drive part and can be by telescopic drive
Part drives and stretches into or depart from described pin-and-hole.
Above-mentioned deep sea mineral resources mining system is it is preferred that described dive control device includes anchor, cable and installation
Winch on mining system or floating platform, described anchor is connected with one end of cable, and described winch is connected simultaneously with the other end of cable
Can wind or discharge cable.
Above-mentioned deep sea mineral resources mining system swims in the water surface it is preferred that being connected with described floating platform in dive
Beacon and power cable.
Above-mentioned deep sea mineral resources mining system it is preferred that described mining system pass through heave compensation device with described
Floating platform connects.
Above-mentioned deep sea mineral resources mining system is it is preferred that described mining system includes the hard tube lifting being sequentially connected
System, relay station, delivery hose and Operation Van, described hard tube lift system is connected on described floating platform.
Above-mentioned deep sea mineral resources mining system is it is preferred that described hard tube lift system, relay station and floating platform connect into
One overall operation module.
Compared with prior art, the utility model has the advantage of: deep sea mineral resources mining system of the present utility model
Mining system is installed and is connected on floating platform, floating platform and operation lash ship adopt separable connected mode, need wind sheltering etc. running into
Only floating platform and mining system need to be separated with operation lash ship during situation, then make floating platform and mining system entirety dive under water, that is,
Operation lash ship can be made to sail out of, it does not need repeated disassembled and assembled whole system, compared to traditional mining system, can substantially reduce and tear open
Dress difficulty, minimizing disassembly and assembly time are such that it is able to realize the reply of fast and flexible it is ensured that the safety of system is additionally it is possible to reduction is right
The successional impact of production operation, makes production efficiency significantly be improved；And, whole system does not carry out dismounting repeatedly, energy
Enough extend the service life of system.
Brief description
Fig. 1 is the structural representation of deep sea mineral resources mining system.
Fig. 2 is the structural representation of operation lash ship in deep sea mineral resources mining system.
Fig. 3 is the structural representation of floating platform in deep sea mineral resources mining system.
Fig. 4 is separated with operation lash ship for floating platform but structural representation during non-dive.
Fig. 5 is the structural representation after floating platform dive.
Marginal data:
1st, operation lash ship；11st, embed groove；2nd, mining system；21st, hard tube lift system；211st, lift hard tube；212nd, carry
Rise pump；22nd, relay station；23rd, delivery hose；24th, Operation Van；3rd, floating platform；4th, dive control device；41st, anchor；42nd, cable；43、
Winch.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
As shown in Figures 1 to 5, the deep sea mineral resources mining system of the present embodiment, including operation lash ship 1, mining system 2
With floating platform 3, wherein, operation lash ship 1 and mining system 2 are prior art, " the mining generally acknowledged using international deep-sea mining circle
The basic framework of ship-ore lifting system-collecting machine ", floating platform 3 is removably installed on operation lash ship 1, mining system 2 with
Floating platform 3 is connected, and when floating platform 3 is that operation lash ship 1 separates, on the water surface, mining system 2 or floating platform 3 are also associated with dive for floatability
Control device 4, dive control device 4 can control floating platform 3 dive under water or float up to more than the water surface.In mining,
Floating platform 3 connection is arranged on operation lash ship 1, drags floating platform 3 by operation lash ship 1 and its mining system 2 of connection carries out mining work
Industry；When needing emergent wind sheltering, floating platform 3 is separated with operation lash ship 1, then floating platform 3 dive is controlled extremely by dive control device 4
Under water (more than the depth of 30m), you can make operation lash ship 1 sail out of operation area wind sheltering；After wind sheltering, operation lash ship 1 returns, by under
Latent control device 4 controls floating platform 3 to float up to the water surface, again docks floating platform 3 with operation lash ship 1 and can recover work of normally digging up mine
Industry.Mining system 2 is installed and is connected on floating platform 3 by this deep sea mineral resources mining system, and floating platform 3 and operation lash ship 1 employing can
Detached connected mode, run into need wind sheltering when only floating platform 3 and mining system 2 need to be separated with operation lash ship 1, then make
Floating platform 3 and the overall dive of mining system 2 are under water, you can so that operation lash ship 1 is sailed out of, it does not need repeated disassembled and assembled whole system,
Compared to traditional mining system, dismounting difficulty can be substantially reduced, reduce disassembly and assembly time such that it is able to realize fast and flexible
Reply is it is ensured that the safety of system, additionally it is possible to reduce the successional impact on production operation, makes production efficiency significantly be carried
High；And, whole system does not carry out dismounting repeatedly, can extend the service life of system.
In the present embodiment, floating platform 3 be can adjust buoyancy size float platform, it specifically includes the case with closing inner chamber
Body, casing is provided with water pump component, and water pump component can discharge casing to water filling in casing or by water, by control chamber body
The water yield, you can adjust the buoyancy size of floating platform 3, above-mentioned water pump component adopts prior art, such as immersible pump etc..Needing dive
When, the water filling into floating platform 3 makes the buoyancy of floating platform 3 be reduced to low buoyant state, and dive control device 4 can quickly, readily make
Floating platform 3 dive, under water, when needing to be docked with operation lash ship 1, the water in floating platform 3 is discharged, so that the buoyancy of floating platform 3 is increased,
Floating platform 3 can float up to the predetermined altitude on the water surface with mining system 2, and then is easy to dock with operation lash ship 1.
In the present embodiment, floating platform 3 is passed through nested snap fit and is connected with operation lash ship 1.Nested snap fit specifically,
Operation lash ship 1 is provided with one for embedding the embedded groove 11 of floating platform 3, is provided with and is used for more than a set of between operation lash ship 1 and floating platform 3
Prevent the lockable mechanism of the embedded groove 11 of floating platform 3 abjection；The lockable mechanism of the present embodiment include pin-and-hole on floating platform 3 and
It is installed on the lock pin on operation lash ship 1, lock pin is connected with a telescopic drive part, and telescopic drive part can drive lock pin to stretch into
Or disengaging pin-and-hole, telescopic drive part can be with telescopic oil cylinder.When lock pin stretches into pin-and-hole, floating platform 3 is locked in embedded groove 11
In, when lock pin departs from pin-and-hole, floating platform 3 can be deviate from from embedded groove 11.This kind of connected mode fast and easy labour-saving is torn open
Dress floating platform 3, and its lockable mechanism structure of adopting is simple, low cost, be easy to make, stable and reliable in work.In other embodiment
In, lockable mechanism can also adopt existing other forms.
In the present embodiment, floating platform 3 is connected with beacon and the power cable floating up to the water surface in dive, it is fixed in real time to be easy to
Position and Communication Control.
In the present embodiment, dive control device 4 includes anchor 41, cable 42 and is installed on mining system 2 or floating platform 3
Winch 43, anchor 41 is connected with one end of cable 42, and winch 43 is connected with the other end of cable 42, and winch 43 action can wind or release
Put cable 42, and then the purpose reaching decentralization and reclaiming anchor 41.When controlling floating platform 3 dive, first anchor 41 decentralization is anchored on water
Bottom, then after floating platform 3 reduces buoyancy, winch 43 does recovery action, and because the buoyancy of floating platform 3 is relatively low, anchor 41 is anchored on the bottom
Without departing from the cable 42 between winch 43 and anchor 41 can shorten, and then floating platform 3 is drawn in water.This dive control device 4 is also
Play the effect of the mining system 2 departing from operation lash ship 1 and floating platform 3 grappling, it is to avoid arbitrarily run.Dive control device 4
It is preferably mounted at the length that cable 42 can be reduced on relay station 22, and winch 43 action of dive control device 4 is by relay station
Control device in 22 is controlled.
In the present embodiment, mining system 2 is connected with floating platform 3 by heave compensation device, and heave compensation device can adopt
Prior art, it includes being arranged on the derrick at floating platform 3 middle part, is provided with the six degree of freedom being connected with mining system 2 and puts down in derrick
Platform and ball pivot.Swing and the motion that fluctuates because the fluctuation of sea water can make floating platform 3 produce, connected using heave compensation device and adopt
After ore deposit system 2 and floating platform 3, heave compensation device can be realized automatically compensating, and ensure that the stability of mining system 2.
In the present embodiment, hard tube lift system 21 that mining system 2 includes being sequentially connected, relay station 22, delivery hose 23
With Operation Van's 24(collecting machine), hard tube lift system 21 is connected on floating platform 3, and hard tube lift system 21 includes lifting hard tube again
211 and elevator pump 212.Wherein, hard tube lift system 21, relay station 22 and floating platform 3 one overall operation module of composition (raise ore deposit system
System), it is nested on operation lash ship 1, and is placed in sea for a long time, it is to avoid the frequent dismounting of traditional mining system.This kind of modularity sets
Meter, by operation rov, collecting machine can be docked on ore lifting system under water after ore lifting system assembles, and so that collecting machine is pacified
Dress process is simplified, and when running into collecting machine job failure or more sliding collecting machine, is not required to dismount total system, reclaims and change
Collecting machine, can improve system bulk life time, reduce dismounting difficulty, reduce maintenance time, reduce system operation cost.Mining
The installation of system 2 be divided into the water surface install and install under water, extra large test system design in, install decentralization program setting be, first from
On floating platform 3, utilizing works ship and hoistable platform press relay station 22, lifting hard tube 211, elevator pump 212, the order of hard tube under water
Lay step by step complete ore lifting system install (laying dynamical system and monitoring system in the process) simultaneously, subsequently by collecting machine with
Delivery hose 23 is hinged with the water surface, is laid to setting by rov, and using rov by the power signal on collecting machine
Umbilical cables are docked with the umbilical cables on relay station 22 under water, thus completing laying of mechanical system, dynamical system and TT＆C system
Install.
The operation lash ship 1 that the present embodiment is adopted is a kind of Chinese character pin-shaped mining engineering ship of bow monomer afterbody binary, that is,
By midship moon pool structure, be changed to stern can nesting type structure, its afterbody binary is easy to embedded floating platform 3, and the monomer of bow can
Obtain larger volume of compartment for store the tuberculosis that collects.
The deep sea mineral resources mining system of the present embodiment using installation and produces the detached pattern of function, by backman
Journey ship carries out mining system 2 and installs, and can reduce the quantity that on operation lash ship 1, equipment is installed, and the design reducing operation lash ship 1 is difficult
Degree, and make operation lash ship 1 have bigger working space.
Deep sea mineral resources mining system of the present utility model can be used for deep sea polymetallic nodule, cobalt bearing crust and many metals
The exploitation of the deep-sea such as sulfide metallic mineral resources.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment.To those of ordinary skill in the art, gained under the premise of without departing from this utility model technology design
To modifications and variations also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of deep sea mineral resources mining system, including operation lash ship (1) and mining system (2) it is characterised in that: also include
Floating platform (3), described floating platform (3) is removably attached on described operation lash ship (1), described mining system (2) with described
Floating platform (3) is connected, and described mining system (2) or floating platform (3) are connected with for making floating platform (3) dive control dress to dive under water
Put (4).
2. deep sea mineral resources mining system according to claim 1 it is characterised in that: described floating platform (3) be can adjust
Buoyancy size float platform.
3. deep sea mineral resources mining system according to claim 2 it is characterised in that: described floating platform (3) includes having
The casing of closing inner chamber, described casing installs water filling or the water pump component that water is discharged casing in oriented casing.
4. deep sea mineral resources mining system according to claim 1 it is characterised in that: described floating platform (3) pass through nesting
Snap fit is connected with described operation lash ship (1).
5. deep sea mineral resources mining system according to claim 4 it is characterised in that: described floating platform (3) pass through nesting
Snap fit is connected with described operation lash ship (1) and is used for embedding floating platform (3) specifically, being provided with one in described operation lash ship (1)
Embedded groove (11), is provided between described operation lash ship (1) and floating platform (3) more than a set of and is used for preventing floating platform (3) abjection embedded
The lockable mechanism of groove (11)；Described lockable mechanism includes located at the pin-and-hole on floating platform (3) and is installed on operation lash ship (1)
Lock pin, described lock pin is connected with a telescopic drive part and can be driven by telescopic drive part and stretch into or depart from described pin-and-hole.
6. deep sea mineral resources mining system according to claim 1 it is characterised in that: described dive control device (4)
Including anchor (41), cable (42) and be installed on winch (43) on mining system (2) or floating platform (3), described anchor (41) and rope
One end of cable (42) is connected, and described winch (43) is connected with the other end of cable (42) and can wind or discharge cable (42).
7. deep sea mineral resources mining system according to claim 1 it is characterised in that: be connected with described floating platform (3)
Swim in beacon and the power cable of the water surface in dive.
8. deep sea mineral resources mining system according to claim 1 it is characterised in that: described mining system (2) is passed through
Heave compensation device is connected with described floating platform (3).
9. deep sea mineral resources mining system according to any one of claim 1 to 8 it is characterised in that: described mining
Hard tube lift system (21), relay station (22), delivery hose (23) and Operation Van (24) that system (2) inclusion is sequentially connected, institute
State hard tube lift system (21) to be connected on described floating platform (3).
10. deep sea mineral resources mining system according to claim 9 it is characterised in that: described hard tube lift system
(21), relay station (22) and floating platform (3) connect into an overall operation module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717159.XU CN205908292U (en) | 2016-07-08 | 2016-07-08 | Deep sea mineral resources mining system |
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| CN201620717159.XU CN205908292U (en) | 2016-07-08 | 2016-07-08 | Deep sea mineral resources mining system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927229A (en) * | 2016-07-08 | 2016-09-07 | 长沙矿冶研究院有限责任公司 | Deep sea mineral resource exploration system |
| CN108412497A (en) * | 2018-05-03 | 2018-08-17 | 长沙矿冶研究院有限责任公司 | A kind of Seafloor Sulfide mining pilot system and its lay recovery method |
| CN112761642A (en) * | 2020-12-14 | 2021-05-07 | 武汉船舶设计研究院有限公司 | Deep sea mining underwater relay station laying and recycling system and method |
-
2016
- 2016-07-08 CN CN201620717159.XU patent/CN205908292U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927229A (en) * | 2016-07-08 | 2016-09-07 | 长沙矿冶研究院有限责任公司 | Deep sea mineral resource exploration system |
| CN105927229B (en) * | 2016-07-08 | 2018-06-12 | 长沙矿冶研究院有限责任公司 | Deep sea mineral resources mining system |
| CN108412497A (en) * | 2018-05-03 | 2018-08-17 | 长沙矿冶研究院有限责任公司 | A kind of Seafloor Sulfide mining pilot system and its lay recovery method |
| CN108412497B (en) * | 2018-05-03 | 2024-03-22 | 长沙矿冶研究院有限责任公司 | Submarine sulfide mining test system and distribution and recovery method thereof |
| CN112761642A (en) * | 2020-12-14 | 2021-05-07 | 武汉船舶设计研究院有限公司 | Deep sea mining underwater relay station laying and recycling system and method |
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