CN109403980A - Multi-functional mining and mill run one platform - Google Patents

Multi-functional mining and mill run one platform Download PDF

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Publication number
CN109403980A
CN109403980A CN201810899211.1A CN201810899211A CN109403980A CN 109403980 A CN109403980 A CN 109403980A CN 201810899211 A CN201810899211 A CN 201810899211A CN 109403980 A CN109403980 A CN 109403980A
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China
Prior art keywords
tooth
bucket
cantilever crane
deck
excavating
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CN201810899211.1A
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CN109403980B (en
Inventor
戴雪良
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JIANGSU SHIP DESIGN & RESEARCH INSTITUTE CO LTD
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JIANGSU SHIP DESIGN & RESEARCH INSTITUTE CO LTD
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    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C50/00Obtaining minerals from underwater, not otherwise provided for
    • E21C50/02Obtaining 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)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

The present invention provides multi-functional mining and mill run one platform, excavates frame one end and is set on main deck, excavates the other end setting bucket wheel delver of frame;The end of Excavating bucket is bucket tooth;The end of bucket tooth is fixedly connected with tooth tip;The tooth wing is arranged in the outside of tooth tip;Between two neighboring bucket tooth, auxiliary tooth is also set up, the auxiliary tooth is welded in the end of Excavating bucket, opens up groove on the flank of tooth of the auxiliary tooth;The magnetic separator is set on main deck, and the screening end of the magnetic separator is connect with conveyance conduit, and waste material is delivered in conveyance conduit, and the conveyance conduit end is located at undersea.Have the function of that mining, ore dressing and ore discharge concentrate on a comprehensive platform, the marine mineral resources for becoming efficient, environmentally friendly, green comprehensive digging, processing factory.The setting of novel bucket wheel delver solves the problems, such as the digging of consolidated sand ore bed.Excavating frame has buffer stress compensation ability, solves the problems, such as that existing excavation frame is easy to damage, fractures.

Description

Multi-functional mining and mill run one platform
Technical field
The invention belongs to undersea mining technique field more particularly to multi-functional mining and mill run one platforms.
Background technique
For a long time, the mankind are seeking always efficient, environmentally friendly oceanic mineral resources development technique and equipment.It is domestic in the past The mining method of sea sand mine typically substantially adds the mining mode of jet pump using high-pressure flush, and energy consumption is high for mining, using high pressure The use mine mode of bath plus jet pump, which encounters consolidated sand ore bed, can not carry out normal digging, have significant limitation.Due to The stress of the effect of sea turn surge, operation ship guide pile is very big, it is easy to which fracture accident.The dispersion such as mining, ore dressing On different operation ships, cause pick up mine it is at high cost, energy consumption is high, low efficiency, backward work pattern make research and development adopts It selects integrated working equipment to seem not only necessary but also represents the developing direction of the following marine minerals exploitation.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of multi-functional mining and mill run one platforms.In order to draping over one's shoulders The some aspects of the embodiment of dew have a basic understanding, and simple summary is shown below.The summarized section is not general It comments, nor to determine key/critical component or describe the protection scope of these embodiments.Its sole purpose is with letter Some concepts are presented in single form, in this, as the preamble of following detailed description.
The present invention adopts the following technical scheme:
In some alternative embodiments, multi-functional mining and mill run one platform, including hull, excavation frame, bucket wheel excavate Device and magnetic separator;The hull is equipped with main deck, accomodation deck, navigation deck and compass deck, and accomodation deck is located at main deck Top, navigation deck are set to the top of accomodation deck, and the compass deck is arranged above the navigation deck;
It excavates frame one end to be set on main deck, bucket wheel delver is arranged in the other end for excavating frame;
The bucket wheel delver includes Excavating bucket, and the end of the Excavating bucket is bucket tooth;The end of the bucket tooth is fixed to be connected Connect tooth tip;The tooth tip is tapered, and the tooth wing is arranged in the outside of the tooth tip;Between two neighboring bucket tooth, auxiliary tooth, institute are also set up The end that auxiliary tooth is welded in Excavating bucket is stated, opens up groove on the flank of tooth of the auxiliary tooth;
The magnetic separator is set on main deck, and the screening end of the magnetic separator is connect with conveyance conduit, and waste material is defeated It send to conveyance conduit, the conveyance conduit end is located at undersea.
Wherein, it excavates frame and includes the first cantilever crane, the second cantilever crane and Buffer Unit, first cantilever crane and second cantilever crane It is connected by the Buffer Unit, and first cantilever crane is located on the same line with second cantilever crane.
Wherein, the Buffer Unit includes compensating plate, shaft component, kingbolt and bottom plate;The kingbolt sequentially passes through benefit Plate, shaft component and bottom plate are repaid, is flexibly connected with compensating plate, shaft component and bottom plate;The shaft component is set in the first cantilever crane, institute The both ends for stating compensating plate are fixedly connected with the first cantilever crane and the second cantilever crane respectively, the both ends of the bottom plate respectively with the first cantilever crane and Second cantilever crane is fixedly connected;The joint place of the compensating plate and first cantilever crane setting rotation layer, when the compensating plate squeezes When the rotation layer, first cantilever crane and second cantilever crane form corner deviation.
Wherein, the Excavating bucket is 9.
Wherein, 3 bucket tooths are at least set on each Excavating bucket, and the gap of adjacent bucket tooth and auxiliary tooth is not more than 500mm.
Wherein, the length of the auxiliary tooth is the 2/3 of the length of bucket tooth.
Wherein, the magnetic separator is the permanent-magnet chamber type magnetic separation of CT1545 type.
The utility model has the advantages that having the function of that mining, ore dressing and ore discharge concentrate on a comprehensive platform brought by of the invention, become Efficiently, environmental protection, marine the mineral resources comprehensive digging, processing factory of green.The setting of novel bucket wheel delver solves iron The digging problem of plate sand ore bed.Excavating frame has buffer stress compensation ability, solves existing to excavate that frame is easy to damage, asking of fractureing Topic.Relative to conventional high-tension bath plus the mining mode of jet pump, 1.3 times of energy conservation.Realize that coastal waters picks up integrated marine minerals Technical research and the industrialization of the platform are completed in the breakthrough of production platform key technology.
For the above and related purposes, one or more embodiments include being particularly described below and in claim In the feature that particularly points out.Certain illustrative aspects are described in detail in the following description and the annexed drawings, and its instruction is only Some modes in the utilizable various modes of the principle of each embodiment.Other benefits and novel features will be under The detailed description in face is considered in conjunction with the accompanying and becomes obvious, the disclosed embodiments be all such aspects to be included and they Be equal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the multi-functional mining and mill run one platform of the present invention;
Fig. 2 is the structural schematic diagram of Excavating bucket of the present invention;
Fig. 3 is the structural schematic diagram of tooth tip of the present invention;
Fig. 4 is the structural schematic diagram of the first cantilever crane and the second cantilever crane of the invention;
Fig. 5 is that the present invention excavates frame structural schematic diagram.
Specific embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to Practice them.Other embodiments may include structure, logic, it is electrical, process and other change.Embodiment Only represent possible variation.Unless explicitly requested, otherwise individual components and functionality is optional, and the sequence operated can be with Variation.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair The range of bright embodiment includes equivalent obtained by the entire scope of claims and all of claims Object.
In some illustrative embodiments, China " planning of marine engineering equipment manufacturing industry Long-and Medium-term Development ", " China's system Make 2025 " and the national directive document such as " high performance ship scientific research plan guide " in all marine engineering equipment manufacturing industry has been received Enter high-end equipment manufacturing field, and the important component as strategic emerging industries, to China's independent development ocean engineering Equipment ensures marine resources, drives the development of related industry and industry restructuring and upgrading is pushed all to have important war Slightly meaning.The multi-functional mining and mill run one platform of the present invention is mainly used in the sea area of coastal waters rich in mineral resources, is suitable for water Deep 500m is hereinafter, excavation amount and mining treating capacity are 2000-5000t/h, the sea area of tailings discharging distance 500m or more.
Multi-functional mining and mill run one platform, as shown in Figs. 1-5, including hull 1, excavation frame, bucket wheel delver 3 and magnetic separation Machine 4.Hull 1 is mainly using common A grades and B grades of hull steels.The structures such as floor, keel, the strong frame of ship mind are using welding T-type Steel, common crossbeam, vertical bone and bulkhead stiffener use steel angle profile, and pillar uses round steel pipe and square steel pipe profile.
Hull 1 is provided with main deck 101, accomodation deck 102, navigation deck 103 and compass deck 104, accomodation deck 102 Above main deck 101, navigation deck 103 is set to the top of accomodation deck 102, and the compass deck 104 is arranged in institute State 102 top of navigation deck.
It excavates frame one end to be arranged on main deck 101, be fixedly connected with main deck 101, the mode being fixedly connected is existing It is fixedly connected with mode, such as bolt, welding various ways.Bucket wheel delver 3 is arranged in the other end.It is solid with bucket wheel delver 3 Fixed connection.The ore mining that bucket wheel delver 3 excavates is sent on main deck 101 by excavating the transmission device on frame.And enter position In in the magnetic separator 4 on main deck 101, by the screening of magnetic separator 4, required ore is stored.Waste material is by being connected to magnetic separation Machine 4 screening end conveyance conduit 11 discharge with through the country.The end of conveyance conduit 11 is located at undersea, preferred conveyance conduit 11 End be located at least undersea 300m depth.Magnetic separator 4 is the permanent-magnet chamber type magnetic separation of CT1545 type.
Bucket wheel delver 3 includes Excavating bucket 5, and Excavating bucket 5 is preferably 9, is uniformly distributed.The end of Excavating bucket 5 is bucket tooth 6,3 bucket tooths 6 are at least set on each Excavating bucket 5, and preferred bucket tooth 6 is 5.In order to excavate consolidated sand, existing excavating equipment Digging efficiency is low, improves in the present invention to bucket tooth 6, the end of bucket tooth 6 is fixedly connected with tooth tip 7, and tooth tip 7 is tapered, just In in incision consolidated sand, the tooth wing 8 is arranged in the outside of the tooth tip 7, so that the tooth wing 8 is whole to consolidated sand when into incision consolidated sand Body is cut, and several mutually independent fritters are formed.Between two neighboring bucket tooth 6, auxiliary tooth 9, adjacent bucket tooth 6 are also set up It is not more than 500mm with the gap of auxiliary tooth 9.Auxiliary tooth 9 should be shorter than bucket tooth 6, and the length of preferred auxiliary tooth 9 is the length of bucket tooth 6 2/3.The auxiliary tooth 9 is welded in the end of Excavating bucket 5, opens up groove 10 on the flank of tooth of the auxiliary tooth 9, is used for adjacent bucket tooth 6 Gap in due to cutting consolidated sand and the plate sand of protrusion excavates, avoid the iron after excavation in the gap of cutting adjacent bucket tooth 6 Plate sand fills the gap dug out to two Slideslips.
In order to guarantee that the safety for excavating frame is not easily broken when bearing high sea, excavates frame and include the first cantilever crane 202 the Two cantilever cranes 203 and Buffer Unit 201, first cantilever crane 202 are connected with second cantilever crane 203 by the Buffer Unit 201 It connects, and first cantilever crane 202 is located on the same line with second cantilever crane 203.The Buffer Unit 201 includes mending Repay plate 211, shaft component 212, kingbolt 213 and bottom plate 214;The kingbolt 213 sequentially passes through compensating plate 211, shaft component 212 And bottom plate 214, it is flexibly connected with compensating plate 211, shaft component 212 and bottom plate 214;The shaft component 212 is set to the first cantilever crane In 202, the both ends of the compensating plate 211 are fixedly connected with the first cantilever crane 202 and the second cantilever crane 203 respectively, the bottom plate 214 Both ends be fixedly connected respectively with the first cantilever crane 202 and the second cantilever crane 203;The compensating plate 211 and first cantilever crane 202 Joint place setting rotation layer 215, when the compensating plate 211 squeezes the rotation layer 215, first cantilever crane 202 and institute It states the second cantilever crane 203 and forms corner deviation.Being formed by corner deviation is vertical corner α.Allow corner deviation, vertical corner α ≤0.005rad。
It should also be appreciated by one skilled in the art that various illustrative logical boxs, mould in conjunction with the embodiments herein description Electronic hardware, computer software or combinations thereof may be implemented into block, circuit and algorithm steps.In order to clearly demonstrate hardware and Interchangeability between software surrounds its function to various illustrative components, frame, module, circuit and step above and carries out It is generally described.Hardware is implemented as this function and is also implemented as software, depends on specific application and to entire The design constraint that system is applied.Those skilled in the art can be directed to each specific application, be realized in a manner of flexible Described function, still, this realization decision should not be construed as a departure from the scope of protection of this disclosure.

Claims (7)

1. multi-functional mining and mill run one platform, which is characterized in that including hull, excavate frame, bucket wheel delver and magnetic separator;Institute Hull is stated equipped with main deck, accomodation deck, navigation deck and compass deck, accomodation deck is located above main deck, navigation deck It is set to the top of accomodation deck, the compass deck is arranged above the navigation deck;
It excavates frame one end to be set on main deck, bucket wheel delver is arranged in the other end for excavating frame;
The bucket wheel delver includes Excavating bucket, and the end of the Excavating bucket is bucket tooth;The end of the bucket tooth is fixedly connected with tooth Point;The tooth tip is tapered, and the tooth wing is arranged in the outside of the tooth tip;Between two neighboring bucket tooth, auxiliary tooth is also set up, it is described auxiliary Tooth is welded in the end of Excavating bucket, opens up groove on the flank of tooth of the auxiliary tooth;
The magnetic separator is set on main deck, and the screening end of the magnetic separator is connect with conveyance conduit, and waste material is delivered to In conveyance conduit, the conveyance conduit end is located at undersea.
2. multi-functional mining and mill run one platform according to claim 1, which is characterized in that excavating frame includes the first arm Frame, the second cantilever crane and Buffer Unit, first cantilever crane are connect with second cantilever crane by the Buffer Unit, and described One cantilever crane is located on the same line with second cantilever crane.
3. multi-functional mining and mill run one platform according to claim 2, which is characterized in that the Buffer Unit includes, Compensating plate, shaft component, kingbolt and bottom plate;The kingbolt sequentially passes through compensating plate, shaft component and bottom plate, with compensating plate, axis Component and bottom plate are flexibly connected;The shaft component is set in the first cantilever crane, the both ends of the compensating plate respectively with the first cantilever crane And second cantilever crane be fixedly connected, the both ends of the bottom plate are fixedly connected with the first cantilever crane and the second cantilever crane respectively;The compensating plate With the joint place of first cantilever crane setting rotation layer, when the compensating plate squeezes the rotation layer, first cantilever crane and Second cantilever crane forms corner deviation.
4. multi-functional mining and mill run one platform according to claim 3, which is characterized in that the Excavating bucket is 9.
5. multi-functional mining and mill run one platform according to claim 4, which is characterized in that at least set on each Excavating bucket 3 bucket tooths are set, the gap of adjacent bucket tooth and auxiliary tooth is not more than 500mm.
6. multi-functional mining and mill run one platform according to claim 5, which is characterized in that the length of the auxiliary tooth is bucket The 2/3 of the length of tooth.
7. multi-functional mining and mill run one platform according to claim 6, which is characterized in that the magnetic separator is CT1545 Type permanent-magnet chamber type magnetic separation.
CN201810899211.1A 2018-08-08 2018-08-08 Multifunctional mining and beneficiation integrated platform Active CN109403980B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115339576A (en) * 2022-08-31 2022-11-15 伊春鹿鸣矿业有限公司 Full-hydraulic multifunctional tailing pond management machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606036A (en) * 1968-07-31 1971-09-20 Marcona Corp Method and apparatus for shipping mineral solids and other particulate matter
CN104923397A (en) * 2014-03-20 2015-09-23 北京中凯宏德科技有限公司 Ore mining and dressing integrated ship
CN106382119A (en) * 2016-10-17 2017-02-08 浙江海洋大学 Deep sea mining system
CN107035375A (en) * 2016-10-17 2017-08-11 浙江海洋大学 A kind of marine mining engineering machinery
CN209308682U (en) * 2018-08-08 2019-08-27 江苏省船舶设计研究所有限公司 Multi-functional mining and mill run one platform

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606036A (en) * 1968-07-31 1971-09-20 Marcona Corp Method and apparatus for shipping mineral solids and other particulate matter
CN104923397A (en) * 2014-03-20 2015-09-23 北京中凯宏德科技有限公司 Ore mining and dressing integrated ship
CN106382119A (en) * 2016-10-17 2017-02-08 浙江海洋大学 Deep sea mining system
CN107035375A (en) * 2016-10-17 2017-08-11 浙江海洋大学 A kind of marine mining engineering machinery
CN209308682U (en) * 2018-08-08 2019-08-27 江苏省船舶设计研究所有限公司 Multi-functional mining and mill run one platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115339576A (en) * 2022-08-31 2022-11-15 伊春鹿鸣矿业有限公司 Full-hydraulic multifunctional tailing pond management machine

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