CN109209386A - A kind of deep-sea ores lifting equipment relaying storehouse system - Google Patents
A kind of deep-sea ores lifting equipment relaying storehouse system Download PDFInfo
- Publication number
- CN109209386A CN109209386A CN201811222943.3A CN201811222943A CN109209386A CN 109209386 A CN109209386 A CN 109209386A CN 201811222943 A CN201811222943 A CN 201811222943A CN 109209386 A CN109209386 A CN 109209386A
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- 238000007599 discharging Methods 0.000 claims abstract description 27
- 238000005065 mining Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002002 slurry Substances 0.000 claims abstract description 10
- 230000008093 supporting effect Effects 0.000 claims abstract description 9
- 238000004321 preservation Methods 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims description 12
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 abstract description 13
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C50/00—Obtaining minerals from underwater, not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C50/00—Obtaining minerals from underwater, not otherwise provided for
- E21C50/02—Obtaining minerals from underwater, not otherwise provided for dependent on the ship movements
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
The invention discloses a kind of deep-sea ores lifting equipment to relay storehouse system, packet relaying storehouse component (one), relaying storehouse component (two), pincerlike device for discharging hydraulic control system, rigid supporting rod, water pump, jet stream hydraulic control system and pipeline etc..Polymetallic nodules acquisition of the collecting machine by preservation in seabed is got up, and after desliming, broken, is delivered in relaying storehouse system by pulp conveying hose.Horn mouth is installed promoting hard tube bottom end, offers jet hole on the lower warehouse of horn mouth lower end.When ores lifting operation, the high-pressure fluid of water pump output forms water jet vertically upward in lower warehouse bottom end after jet stream connection end cap, jet hole, the ore particles of lower warehouse bottom end are deposited under the suction and jet stream water attack collective effect of ore slurry pump, ore is continuously drawn on the mining dredger of sea.The configuration of the present invention is simple, design rationally, efficiently solve the problems, such as that ore is easy to the buildup at lifting system suction inlet and blocks nozzle when deep-sea mining operation.
Description
Technical field
The present invention relates to Deep-sea Mining Technology fields, more particularly, to a kind of ore lifting system in deep-sea acquisition ore
And corresponding ore method for improving.
Background technique
With the continuous development of world economy, the demand to mineral resources is also increasing, and excessive development of resources causes
Earth land mineral resources are increasingly depleted, in order to meet the needs of human survival and development, countries in the world since last century just
Turn one's attention to the vast oceans.About 2.517 hundred million km of sea bed and ocean floor area of ocean2, mineral resources abundant are included, are people
The property that class is inherited jointly.Deep-sea Mining Technology is the guiding industry technology in the following marine industries, as what is given special assistance to
Deep-sea difference mineral extraction technique has been classified as the key subjects of long-term Science and Technology tackling key problem in country by break-through skill, China.
Deep-sea mining is to hide seabed polymetallic ore to acquire and be transported to sea, it includes the acquisition of submarine metallic ore hiding, mine
Stone is promoted from seabed to technologies such as sea, sea support and mining power positioning.The effect of deep-sea mining ore lifting means is
The ore that seabed acquires is promoted on the mining dredger of sea, is one of core technology of deep-sea mining.
In deep-sea mining engineering, due to the complexity of deep-marine-environment, ore particles blocking pipeline especially blocks pipeline
The phenomenon that nozzle, frequently occurs, and brings greater inconvenience to its use and maintenance；Therefore, efficient, practical deep-sea is researched and developed in design
Mineral lifting means is the technical problem that various countries researcher generally faces.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art described above, a kind of deep-sea ores lifting equipment relaying is provided
Storehouse system is easy to provide a solution the problem of Pipeline lift system suction inlet buildup blocks nozzle for ore.
To achieve the above object, the invention adopts the following technical scheme: a kind of deep-sea ores lifting equipment relays storehouse system,
It is mainly propped up by relaying storehouse component (one), electric-controlled switch (one), electric-controlled switch (two), pincerlike device for discharging hydraulic control system, rigidity
The compositions such as strut, relaying storehouse component (two), water pump, electric-controlled switch (three), jet stream hydraulic control system and pipeline, and be mutually applicable in therewith
Mining system is then mainly made of promotion hard tube, ore slurry pump, sea cargo ship, buoyant spheres, pulp conveying hose and collecting machine etc..
The relaying storehouse component (one) and relaying storehouse component (two) structure having the same that relaying storehouse system is included, under
Warehouse, screw (one), flange assembly, stock guide, separation bin, overflow port, tight locking button, feed inlet, position sensor, screw
(2), the composition such as pincerlike device for discharging, horn mouth, jet stream connection end cap, check valve and pipe fitting, and under horn mouth lower end
Several jet holes are provided on warehouse.For the rigidity of structure for improving relaying storehouse system, in relaying storehouse component (one) and storehouse group is relayed
Rigid supporting rod is connected between part (two).Storehouse component (one), relaying storehouse component (two) are relayed by tight locking button and promotes hard tube
It is connected, the position-adjustable by adjusting tight locking button promotes the distance between jet hole on hard tube lower end horn mouth and lower warehouse,
To be applicable in different work operating condition.
Flange assembly is mainly made of ring flange, screw (three), supporting block and support plate etc..Flange assembly passes through screw
(1) it is connected respectively with separation bin, lower warehouse in upper and lower ends, is equipped in the ring flange of separation bin bottom end beneficial to ore stream
Dynamic stock guide.
Pincerlike device for discharging is mainly by groups such as left pincerlike plate, right pincerlike plate, pin, push rod, hydraulic cylinder, hydraulic stem and connecting rods
At pincerlike device for discharging is connected by screw (two) with flange assembly, is opened and closed by pincerlike device for discharging hydraulic control system
Control.
The smaller jet hole of aperture ratio ore particles partial size is offered on lower warehouse, external is jet stream connection end cap, is
It prevents ore dust particles from flowing backwards, is provided with check valve on the pipeline of connection jet stream connection end cap, when ores lifting operation, penetrate
Needed jet stream hydraulic pressure is provided by water pump at discharge orifice, and open and close are controlled by jet stream hydraulic control system.
Detailed description of the invention
Fig. 1 is deep-sea ores lifting device systems structural schematic diagram of the invention.
Fig. 2 is deep-sea ores lifting equipment relaying storehouse system structure diagram of the present invention.
Fig. 3 is deep-sea ores lifting equipment relaying storehouse System relays storehouse component (one) structural schematic diagram of the present invention.
Fig. 4 is deep-sea ores lifting equipment relaying storehouse system flange component structure diagram of the present invention.
Fig. 5 is deep-sea ores lifting equipment relaying storehouse system pincer device for discharging structural schematic diagram of the present invention.
Fig. 6 is structural representation of the deep-sea ores lifting equipment relaying storehouse system of the present invention when pincerlike device for discharging is closed
Figure.
Fig. 7 is structural representation of the deep-sea ores lifting equipment relaying storehouse system of the present invention when pincerlike device for discharging is opened
Figure.
Fig. 8 is deep-sea ores lifting equipment relaying storehouse system lock fastening structure schematic diagram of the present invention.
Description of symbols:
1. relaying storehouse system；2. promoting hard tube；3. ore slurry pump；4. sea cargo ship；5. buoyant spheres；6. pulp conveying hose；7.
Collecting machine；1-1. relays storehouse component (one)；1-2. electric-controlled switch (one)；1-3. electric-controlled switch (two)；1-4. pincer device for discharging
Hydraulic control system；1-5. rigid supporting rod；1-6. relays storehouse component (two)；1-7. water pump；1-8. electric-controlled switch (three)；1-9. jet stream
Hydraulic control system；1-10. pipeline；Warehouse under 1-1-1.；1-1-2. screw (one)；1-1-3. flange assembly；1-1-4. stock guide；1-
1-5. separation bin；1-1-6. overflow port；1-1-7. tight locking button；1-1-8. feed inlet；1-1-9. position sensor；1-1-10. spiral shell
It follows closely (two)；1-1-11. pincer device for discharging；1-1-12. horn mouth；1-1-13. jet stream connection end cap；1-1-14. check valve；1-
1-15. pipe fitting；1-1-16. jet hole；1-1-3-1. ring flange；1-1-3-2. screw (three)；1-1-3-3. supporting block；1-1-
3-4. support plate；1-1-3-5. pin hole；1-1-3-6. guide rod；1-1-7-1. bolt assembly；Half round buckle of 1-1-7-2.；1-1-
The left pincerlike plate of 11-1.；1-1-11-2. right pincer plate；1-1-11-3. pin；1-1-11-4. push rod；1-1-11-5. hydraulic cylinder；
1-1-11-6. hydraulic stem；1-1-11-7. connecting rod.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figures 1 to 8, a kind of deep-sea ores lifting equipment relays storehouse system, mainly by it mainly by relaying storehouse
Component (one) 1-1, electric-controlled switch (one) 1-2, electric-controlled switch (two) 1-3, pincerlike device for discharging hydraulic control system 1-4, rigid support
The groups such as bar 1-5, relaying storehouse component (two) 1-6, water pump 1-7, electric-controlled switch (three) 1-8, jet stream hydraulic control system 1-9 and pipeline 1-10
At, and the mining system being mutually applicable in therewith is then mainly defeated by promotion hard tube 2, ore slurry pump 3, sea cargo ship 4, buoyant spheres 5, ore pulp
Hose 6 and collecting machine 7 etc. is sent to form.
Relaying storehouse component (one) 1-1 and relaying storehouse component (two) 1-6 knot having the same that relaying storehouse system 1 is included
Structure, by lower warehouse 1-1-1, screw (one) 1-1-2, flange assembly 1-1-3, stock guide 1-1-4, separation bin 1-1-5, overflow port
1-1-6, tight locking button 1-1-7, feed inlet 1-1-8, position sensor 1-1-9, screw (two) 1-1-10, pincerlike device for discharging 1-1-
11, horn mouth 1-1-12, jet stream connection end cap 1-1-13, check valve 1-1-14 and pipe fitting 1-1-15 etc. are formed.In horn mouth
Several diameters jet hole 1-1-16 more smaller than ore particles partial size, jet stream are provided on the lower warehouse 1-1-1 of the lower end 1-1-12
It is jet stream connection end cap 1-1-13 outside the 1-1-16 of hole, is connected by pipe fitting 1-1-15 with pipeline 1-10, in pipe fitting 1-
The check valve 1-1-14 for preventing fine ore particles from flowing backwards is installed at the upper close jet stream connection end cap 1-1-13 of 1-15；Check valve
1-1-14 is connected by pipeline 1-10 with jet stream hydraulic control system 1-9, to control the open and close of water jet.
The flange assembly 1-1-3 that relaying storehouse component (one) 1-1 and relaying storehouse component (two) 1-6 are included is by ring flange 1-1-
The composition such as 3-1, screw (three) 1-1-3-2, supporting block 1-1-3-3, support plate 1-1-3-4 and guide rod 1-1-3-6, in flange assembly
1-1-3 is upper, stock guide 1-1-4 convenient for stream movement is provided at separation bin 1-1-5 lower port.Flange assembly 1-1-3 passes through
Screw (one) 1-1-2 upper and lower ends are fixedly connected with separation bin 1-1-5 and lower warehouse 1-1-1 respectively.Storehouse system 1 is relayed to improve
Overall stiffness, relaying storehouse component (one) 1-1 and relay storehouse component (two) 1-6 between be provided with rigid supporting rod 1-5.
Relaying storehouse component (one) 1-1 and relay storehouse component (two) 1-6 included pincerlike device for discharging 1-1-11 mainly by
Left pincer plate 1-1-11-1, right pincerlike plate 1-1-11-2, pin 1-1-11-3, push rod 1-1-11-4, hydraulic cylinder 1-1-11-5, liquid
The composition such as compression bar 1-1-11-6 and connecting rod 1-1-11-7.Pincerlike device for discharging 1-1-11 passes through screw (two) 1-1-10 and ring flange
1-1-3-1 is connected, and hydraulic cylinder 1-1-11-5 thereon is connected with outside pincer device for discharging hydraulic control system 1-4, to control pincers
The open and close of shape device for discharging 1-1-11.
When mining, polymetallic nodules acquisition of the collecting machine 7 by preservation in seabed is got up, after desliming, broken, by mine
Slurry delivery hose 6 is delivered in relaying storehouse component (one) 1-1 of relaying storehouse system 1, at pincerlike device for discharging 1-1-11 at this time
In closed state, material is fallen under the action of self-weight in separation bin 1-1-5, and in separation bin 1-1-5 in addition to ore particles
Other slurries are then discharged from overflow port 1-1-6 into marine environment；When the height that ore particles are accumulated in separation bin 1-1-5 reaches
After certain value, position sensor 1-1-9 receives inductive signal, triggering pincer device for discharging hydraulic control system 1-4 and jet stream hydraulic control system
The 1-9 that unites is acted, and pincerlike device for discharging 1-1-11 is opened, and the ore particles in separation bin 1-1-5 are fallen into lower warehouse 1-1-1, and
Assemble to horn mouth 1-1-12, the ore particles at the place horn mouth 1-1-12 under the swabbing action of jet stream water attack and ore slurry pump 3,
It is transported on sea cargo ship 4.
While relaying the pincerlike device for discharging 1-1-11 unlatching in storehouse component (one) 1-1, storehouse component (one) 1-1 is relayed
Ores lifting feed inlet 1-1-8 be closed, pulp conveying hose 6 to relaying storehouse component (two) 1-6 transfer ore pulp；When relaying storehouse
After position sensor 1-1-9 in component (two) 1-6 detects the position signal of ore particles, pincerlike device for discharging hydraulic control is triggered
System 1-4 and jet stream hydraulic control system 1-9 is acted, and the pincerlike device for discharging 1-1-11 relayed in storehouse component (two) 1-6 is opened；With this
Meanwhile relay storehouse component (two) 1-6 ores lifting feed inlet 1-1-8 be closed, pulp conveying hose 6 to relaying storehouse component
(1) 1-1 transfer ore pulp；Equally, the ore particles relayed in storehouse component (two) 1-6 are made in jet stream water attack and the suction of ore slurry pump 3
Under, it is transported on sea cargo ship 4.Such alternate cycles, until completing ores lifting operation.
While the present invention solves the problems, such as that ore particles are easy to the buildup at transportation system entrance and block nozzle,
Indirectly improve deep-sea mining ores lifting efficiency.
Claims (4)
1. a kind of deep-sea ores lifting equipment relays storehouse system, it is characterised in that: including relaying storehouse component (one) (1-1), automatically controlled
Switch (one) (1-2), electric-controlled switch (two) (1-3), pincerlike device for discharging hydraulic control system (1-4), rigid supporting rod (1-5), in
After storehouse component (two) (1-6), water pump (1-7), electric-controlled switch (three) (1-8), jet stream hydraulic control system (1-9) and pipeline (1-10),
The mining system being mutually applicable in therewith is mainly by promotion hard tube (2), ore slurry pump (3), sea cargo ship (4), buoyant spheres (5), ore pulp
Delivery hose (6) and collecting machine (7) form；It relays storehouse component (one) (1-1) and relaying storehouse component (two) (1-6) is having the same
Structure, each component include lower warehouse (1-1-1), screw (one) (1-1-2), flange assembly (1-1-3), stock guide (1-1-
4), separation bin (1-1-5), overflow port (1-1-6), tight locking button (1-1-7), feed inlet (1-1-8), position sensor (1-1-9),
Screw (two) (1-1-10), pincerlike device for discharging (1-1-11), horn mouth (1-1-12), jet stream connection end cap (1-1-13), list
To valve (1-1-14) and pipe fitting (1-1-15)；When mining, polymetallic nodules of the collecting machine (7) by preservation in seabed are acquired
Get up, after desliming, broken, is delivered in relaying storehouse system (1) by pulp conveying hose (6)；The promotion hard tube (2) by
It relays storehouse system (1) to lay on sea mining dredger (4) upwards, storehouse system (1) will be relayed under the swabbing action of ore slurry pump (3)
Interior ore is continually conveyed on sea mining dredger (4).
2. a kind of deep-sea ores lifting equipment according to claim 1 relays storehouse system, it is characterised in that: the horn mouth
It is provided with several jet holes (1-1-16) on the lower warehouse (1-1-1) of the lower end (1-1-12), the place jet hole (1-1-16) need to be penetrated
Flowing water pressure is provided by water pump (1-7), and the open and close of water jet are controlled by jet stream hydraulic control system (1-9).
3. a kind of deep-sea ores lifting equipment according to claim 1 relays storehouse system, it is characterised in that: the flange group
Part (1-1-3) is mainly by ring flange (1-1-3-1), screw (three) (1-1-3-2), supporting block (1-1-3-3), support plate (1-1-
3-4) and guide rod (1-1-3-6) composition, flange assembly (1-1-3) by screw (one) (1-1-2) upper and lower ends respectively with point
It is connected from storehouse (1-1-5) with lower warehouse (1-1-1).
4. a kind of deep-sea ores lifting equipment according to claim 1 relays storehouse system, it is characterised in that: the pincer is unloaded
Expect device (1-1-11) mainly by left pincerlike plate (1-1-11-1), right pincerlike plate (1-1-11-2), pin (1-1-11-3), push rod
(1-1-11-4), hydraulic cylinder (1-1-11-5), hydraulic stem (1-1-11-6) and connecting rod (1-1-11-7) composition, pincerlike device for discharging
The open and close of (1-1-11) are controlled by pincerlike device for discharging hydraulic control system (1-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811222943.3A CN109209386A (en) | 2018-10-19 | 2018-10-19 | A kind of deep-sea ores lifting equipment relaying storehouse system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811222943.3A CN109209386A (en) | 2018-10-19 | 2018-10-19 | A kind of deep-sea ores lifting equipment relaying storehouse system |
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| Publication Number | Publication Date |
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| CN109209386A true CN109209386A (en) | 2019-01-15 |
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| CN201811222943.3A Pending CN109209386A (en) | 2018-10-19 | 2018-10-19 | A kind of deep-sea ores lifting equipment relaying storehouse system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259453A (en) * | 2019-07-08 | 2019-09-20 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of floated relay station for deep-sea mining |
| CN111173515A (en) * | 2020-01-17 | 2020-05-19 | 江苏科技大学 | Deep sea mining lift system |
| CN111852479A (en) * | 2020-07-23 | 2020-10-30 | 中国船舶科学研究中心 | Garage type underwater relay station for deep sea mining |
| CN113294158A (en) * | 2021-06-18 | 2021-08-24 | 中国船舶工业集团公司第七0八研究所 | Mineral processing system for deep sea mining |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259453A (en) * | 2019-07-08 | 2019-09-20 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of floated relay station for deep-sea mining |
| CN110259453B (en) * | 2019-07-08 | 2020-10-16 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A floated relay station for deep sea mining |
| CN111173515A (en) * | 2020-01-17 | 2020-05-19 | 江苏科技大学 | Deep sea mining lift system |
| CN111173515B (en) * | 2020-01-17 | 2021-07-02 | 江苏科技大学 | Deep sea mining lift system |
| CN111852479A (en) * | 2020-07-23 | 2020-10-30 | 中国船舶科学研究中心 | Garage type underwater relay station for deep sea mining |
| CN113294158A (en) * | 2021-06-18 | 2021-08-24 | 中国船舶工业集团公司第七0八研究所 | Mineral processing system for deep sea mining |
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