CN100540393C - Marine bulk cargo transferring system ship - Google Patents

Marine bulk cargo transferring system ship Download PDF

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Publication number
CN100540393C
CN100540393C CNB2006100280347A CN200610028034A CN100540393C CN 100540393 C CN100540393 C CN 100540393C CN B2006100280347 A CNB2006100280347 A CN B2006100280347A CN 200610028034 A CN200610028034 A CN 200610028034A CN 100540393 C CN100540393 C CN 100540393C
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CN
China
Prior art keywords
ship
band conveyor
band
funnel
conveyor
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CNB2006100280347A
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Chinese (zh)
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CN1884001A (en
Inventor
马福霖
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上海公茂起重设备有限公司
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Priority to CNB2006100280347A priority Critical patent/CN100540393C/en
Publication of CN1884001A publication Critical patent/CN1884001A/en
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Publication of CN100540393C publication Critical patent/CN100540393C/en

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Abstract

The present invention relates to a kind of marine bulk cargo transferring system ship, it is made up of the hull that power plant and weight-lifting equipment are housed, and swinging grab bucket deck crane, belt conveyor system, scalable swinging ship loader and electric power supply control system are housed on the hull.Swinging grab bucket deck crane fixed in position is on main ship deck.Belt conveyor system comprises five above band conveyors, by the switching funnel each band conveyor is tied.Scalable swinging ship loader fixed in position is on main ship deck, and this ship loader is equipped with that jib band conveyor and jib are flexible, revolution, luffing mechanism.The bulk goods that will transport on the bulk goods barge by above-mentioned swinging grab bucket deck crane is discharged into discharge funnel, and bulk goods arrives ship loader under the conveying of belt conveyor system, the rotation of ship loader nationality jib with stretch, with pack into the cabin of large-scale ocean bulge carrier of bulk goods.The present invention adopts belt conveyor system transportation bulk goods, and its comformability is strong, and fault rate is low, can reach very high reprinting ability, has the advantage of aspects such as energy consumption is little, simple to operate, easy to use.

Description

Marine bulk cargo transferring system ship

Technical field

The present invention relates to bulk cargo transferring system, particularly a kind of ship that is used for marine bulk cargo transferring system.

Background technology

The marine bulk cargo transferring ship is applicable to the deep water wharf that lacks the large-scale ocean bulge carrier that berths, and is a kind of key equipment that bulk goods need be loaded into large-scale ocean bulge carrier from shallow draft quay.Adopt this bulk cargo transferring ship, can save the investment of building the large-sized deep water harbour, shorten the construction period,, improve competitive edge to adapt to fast changing turn of the market.Simultaneously, the marine bulk cargo transferring gear has excellent flowing, easily the transfer service place.

American documentation literature US6390006B1 discloses a kind of marine bulk transfer ship, and its patent application day is on January 18th, 2000, and open day is on May 21st, 2002.This ship comprises three parts: material is accepted system, material distribution system and material stocking system.The general layout of ship is: forward is that material is accepted and the funnel system, and stern partly is the material distribution system, and the centre portion that is positioned at ship then is the material stocking system; Bow, stern are vertically to arrange.The material of ship is accepted system and is comprised a bucket hoist conveyor and a discharging slide tube that is installed in the housing, this system exists following shortcoming: when (a) carrying out unloading operation between two buoyancy body, gig in the pillar upper support bumps easily and bottom the barge, inconvenient in operation, the stripping work amount is big, production efficiency is low, and complex structure, costs an arm and a leg.(b) because gig is arranged in fore,, can not carry out the operation of many gigs so can only arrange a gig.The material transporting mode is that the material that will accept approximately horizontally is transported to stern from bow.The material distribution system of ship is with the goods blanking belt feeder the deliver to ship loader place that connects material that raises, and is finished by vertical conveyer.

Existing marine bulk transfer ship exists following shortcoming: the general layout pattern of (1) ship is for old-fashioned; (2) it is not good that the material of ship is accepted the transloading equipment pattern that system adopts, the fault rate height, and operation inconvenience, production efficiency is low, complex structure; (3) can only be arranged in fore by a gig, can not carry out the operation of many gigs; (4) material of Jie Shouing is approximately horizontally to be transported to stern from bow, and material can not be elevated to enough height so that commentaries on classics installs on the argosy, and its turn-over capacity is low, and is less to the loading operation protection face of large-scale ocean bulge carrier, uses inconvenience; (5) the material distribution system of ship need adopt vertical conveyer to finish the action that goods raises, and can not save vertical conveyer by simplified structure.

Summary of the invention

For above-mentioned existing marine bulk transfer ship is improved, task of the present invention provides a kind of improved marine bulk cargo transferring system ship, and it has solved, and old-fashioned, the used transloading equipment pattern of the general layout pattern of existing marine bulk transfer ship is not good, fault rate is high, production efficiency is low, turn-over capacity is low, the loading operation protection face is little, complex structure, need the problem that adopts vertical conveyer and use aspects such as inconvenience.

Technical solution of the present invention is as follows:

A kind of marine bulk cargo transferring system ship, it is made up of the hull that power plant and weight-lifting equipment are housed, and swinging grab bucket deck crane, belt conveyor system, scalable swinging ship loader and electric power supply control system are housed on the described hull; Described swinging grab bucket deck crane fixed in position is on main ship deck; Described belt conveyor system comprises five above band conveyors, by the switching funnel each band conveyor is tied; Described scalable swinging ship loader fixed in position is on main ship deck, and this ship loader is equipped with that jib band conveyor and jib are flexible, revolution, luffing mechanism; The bulk goods that will transport on the bulk goods barge by above-mentioned swinging grab bucket deck crane is discharged into discharge funnel, and bulk goods arrives ship loader under the conveying of belt conveyor system, the rotation of ship loader nationality jib with stretch, with pack into the cabin of large-scale ocean bulge carrier of bulk goods.

Described belt conveyor system is mainly by the funnel that connects material, feeder, the switching funnel, band conveyor, frame and belt feeder crane span structure are formed, the relatively oblique arrangement of first band conveyor and the 3rd band conveyor, and respectively connect one at the low side of these two band conveyors and drive platform, low side at first band conveyor also is equipped with first feeder, common bifurcated funnel of two high-end arrangements at first band conveyor and the 3rd band conveyor, at two band conveyors of positioned beneath of bifurcated funnel together with driving platform, i.e. the 4th band conveyor and the 5th band conveyor, the oblique in the opposite direction arrangement of these two band conveyors, each is connected the low side of these two band conveyors with one of them bell mouth of bifurcated funnel, low side at the 3rd band conveyor also is equipped with the commentaries on classics funnel, change the high-end connection of funnel with second band conveyor of oblique arrangement by this, the low side of second band conveyor then connects the driving platform and second feeder.

By marine bulk cargo transferring system ship of the present invention, adopt following six kinds of ship-loading operation flow processs:

Flow process 1: transportation bulk goods barge → first swinging grab bucket deck crane → first feeder → first band conveyor → bifurcated funnel → the 4th band conveyor → first ship loader → large-scale ocean bulge carrier.

Flow process 2: transportation bulk goods barge → first swinging grab bucket deck crane → first feeder → first band conveyor → bifurcated funnel → the 5th band conveyor → second ship loader → large-scale ocean bulge carrier.

Flow process 3: transportation bulk goods barge → second swinging grab bucket deck crane → second feeder → second band conveyor → commentaries on classics funnel → the 3rd band conveyor → bifurcated funnel → the 5th band conveyor → second ship loader → large-scale ocean bulge carrier.

Flow process 4: transportation bulk goods barge → second swinging grab bucket deck crane → second feeder → second band conveyor → commentaries on classics funnel → the 3rd band conveyor → bifurcated funnel → the 4th band conveyor → first ship loader → large-scale ocean bulge carrier.

Flow process 5: transportation bulk goods barge → first swinging grab bucket deck crane → first feeder →

Second swinging grab bucket deck crane → second feeder →

First band conveyor → bifurcated funnel → the 4th band conveyor → first ship loader → large-scale ocean bulge carrier.

Second band conveyor → commentaries on classics funnel → the 3rd band conveyor

Flow process 6: transportation bulk goods barge → first swinging grab bucket deck crane → first feeder →

Second swinging grab bucket deck crane → second feeder →

First band conveyor → bifurcated funnel → the 5th band conveyor → second ship loader → large-scale ocean bulge carrier.

Second band conveyor → commentaries on classics funnel → the 3rd band conveyor

Marine bulk cargo transferring system ship of the present invention adopts belt conveyor system transportation bulk goods, and its comformability is strong, and fault rate is low; The jib that is used to load the ship loader of bulk goods can stretch and revolution, and it loads wide coverage; The swinging grab bucket deck crane that the adopts ability height of unloading a ship is flexibly light and handy.

Marine bulk cargo transferring system ship of the present invention can reach very high reprinting ability, have energy consumption little, to the advantage of aspects such as large-scale ocean bulge carrier comformability is strong, simple to operate, easy to use.

Description of drawings

Fig. 1 is the structural representation of a kind of marine bulk cargo transferring system ship of the present invention.

Fig. 2 is the plan structure scheme drawing by ship shown in Figure 1.

The specific embodiment

Referring to Fig. 1 and Fig. 2, the present invention is a kind of marine bulk cargo transferring system ship, and power plant and weight-lifting equipment are housed on hull.As a kind of bulk cargo transferring system, it comprises swinging grab bucket deck crane, belt conveyor system, scalable swinging ship loader and electric power supply control system.

As shown in Figure 2, swinging grab bucket deck crane fixed in position is on main ship deck.Swinging grab bucket deck crane is made up of first swinging grab bucket deck crane 1 and second swinging grab bucket deck crane 2 that branch is arranged, and two hoisting cranes separate certain distance on main ship deck settles.This hoisting crane is made up of column, pylon, revolution, luffing, lifting mechanism, function such as having can revolution, luffing, grab bucket landing and switching.

Belt conveyor system can be made up of five above band conveyors, by the switching funnel each band conveyor is tied.These band conveyors all set up on request with the welded steel structure crane span structure.This belt conveyor system mainly is made up of the funnel that connects material, feeder, switching funnel, band conveyor, frame and belt feeder crane span structure.

Specifically be described in conjunction with Fig. 1 and Fig. 2, first band conveyor 3 and the relatively oblique arrangement of the 3rd band conveyor 4, and respectively connect one at the low side of these two band conveyors 3,4 and drive platform 5,6.Low side at first band conveyor 3 also is equipped with first feeder 7.Common bifurcated funnel 8 of two high-end arrangements at first band conveyor 3 and the 3rd band conveyor 4.At two band conveyors of positioned beneath of bifurcated funnel 8 together with driving platform, i.e. the 4th band conveyor 9 and the 5th band conveyor 10.The 4th band conveyor 9 and the oblique in the opposite direction arrangement of the 5th band conveyor 10, each is connected the low side of these two band conveyors 9,10 with one of them bell mouth of bifurcated funnel 8.Low side at the 3rd band conveyor 4 also is equipped with commentaries on classics funnel 11, changes the high-end connection of funnel 11 with second band conveyor 12 of oblique arrangement by this, and the low side of second band conveyor 12 then connects the driving platform 13 and second feeder 14.

Need for dustproof, every band conveyor of belt conveyor system all is equipped with belt housing.Two feeders all adopt the belt-type feeder, and its formation is identical with band conveyor, and difference only adopts the flat pattern carrying idler, and idlers pitch is little.Two sides at each band conveyor have all been installed striker plate, scatter to prevent bulk goods.

As shown in Fig. 1 and Fig. 2, scalable swinging ship loader fixed in position is on main ship deck, and scalable swinging ship loader is equipped with two on main ship deck, is installed in front and back two sides of hull respectively, is first ship loader 15 and second ship loader 16.Scalable swinging ship loader is equipped with that jib band conveyor 17 and jib are flexible, revolution, luffing mechanism 18.

After marine bulk cargo transferring system ship of the present invention leans on last large-scale ocean bulge carrier, the transportation bulk goods barge that comes from shallow draft quay is by last ship, two swinging grab bucket deck cranes promptly begin the bulk goods on the transportation bulk goods barge is discharged into discharge funnel, bulk goods arrives ship loader under the conveying of belt conveyor system, the rotation of ship loader utilization jib is with flexible, with pack into the cabin of large-scale ocean bulge carrier of bulk goods.After waiting to unsnatch the bulk goods on the barge, lean on up second to transport the bulk goods barge again, proceed the bulk cargo transferring operation.By adjusting vertical relative position of this ship and large-scale ocean bulge carrier, the cargo hold of whole bulge carrier all to be filled, this ship leaves, and large-scale ocean bulge carrier can set sail.

Carry out the bulk cargo transferring operation by system of the present invention, can adopt following six kinds of ship-loading operation flow processs:

Flow process 1: transportation bulk goods barge → first swinging grab bucket deck crane → first feeder → first band conveyor → bifurcated funnel → the 4th band conveyor → first ship loader → large-scale ocean bulge carrier.

Flow process 2: transportation bulk goods barge → first swinging grab bucket deck crane → first feeder → first band conveyor → bifurcated funnel → the 5th band conveyor → second ship loader → large-scale ocean bulge carrier.

Flow process 3: transportation bulk goods barge → second swinging grab bucket deck crane → second feeder → second band conveyor → commentaries on classics funnel → the 3rd band conveyor → bifurcated funnel → the 5th band conveyor → second ship loader → large-scale ocean bulge carrier.

Flow process 4: transportation bulk goods barge → second swinging grab bucket deck crane → second feeder → second band conveyor → commentaries on classics funnel → the 3rd band conveyor → bifurcated funnel → the 4th band conveyor → first ship loader → large-scale ocean bulge carrier.

Flow process 5: transportation bulk goods barge → first swinging grab bucket deck crane → first feeder →

Second swinging grab bucket deck crane → second feeder →

First band conveyor → bifurcated funnel → the 4th band conveyor → first ship loader → large-scale ocean bulge carrier.

Second band conveyor → commentaries on classics funnel → the 3rd band conveyor

Flow process 6: transportation bulk goods barge → first swinging grab bucket deck crane → first feeder →

Second swinging grab bucket deck crane → second feeder →

First band conveyor → bifurcated funnel → the 5th band conveyor → second ship loader → large-scale ocean bulge carrier.

Second band conveyor → commentaries on classics funnel → the 3rd band conveyor

Marine bulk cargo transferring system ship of the present invention provides power by providing diesel powerplant for oneself, and is provided with programmable controller (PLC) total system is carried out actv. control; Be provided with the safety guard such as end position protection, overload protection, running state protection of transfer system safe operation simultaneously; Also be provided with central control compartment, whole transfer system is carried out centralized control and supervision, if et out of order in the operation, safety guard promptly sends audible and visible alarm and automatic cut-off system operation to control cabin.

Certainly, those skilled in the art in the present technique field will be appreciated that, the foregoing description only is to be used for illustrating the present invention, and be not as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claim of the present invention variation, the modification of the foregoing description.

Claims (7)

1. marine bulk cargo transferring system ship, it is made up of the hull that power plant and weight-lifting equipment are housed, it is characterized in that, swinging grab bucket deck crane, belt conveyor system, scalable swinging ship loader and electric power supply control system are housed on the described hull; Described swinging grab bucket deck crane fixed in position is on main ship deck; Described belt conveyor system comprises five above band conveyors, by the switching funnel each band conveyor is tied; Described scalable swinging ship loader fixed in position is on main ship deck, and this ship loader is equipped with that jib band conveyor and jib are flexible, revolution, luffing mechanism; The bulk goods that will transport on the bulk goods barge by above-mentioned swinging grab bucket deck crane is discharged into discharge funnel, and bulk goods arrives ship loader under the conveying of belt conveyor system, the rotation of ship loader nationality jib with stretch, with pack into the cabin of large-scale ocean bulge carrier of bulk goods.
2. marine bulk cargo transferring system ship according to claim 1 is characterized in that, described swinging grab bucket deck crane is made up of first swinging grab bucket deck crane and second swinging grab bucket deck crane that branch is arranged.
3. marine bulk cargo transferring system ship according to claim 1, it is characterized in that, described belt conveyor system is mainly by the funnel that connects material, feeder, the switching funnel, band conveyor, frame and belt feeder crane span structure are formed, the relatively oblique arrangement of first band conveyor and the 3rd band conveyor, and respectively connect one at the low side of these two band conveyors and drive platform, low side at first band conveyor also is equipped with first feeder, common bifurcated funnel of two high-end arrangements at first band conveyor and the 3rd band conveyor, at two band conveyors of positioned beneath of bifurcated funnel together with driving platform, i.e. the 4th band conveyor and the 5th band conveyor, the oblique in the opposite direction arrangement of these two band conveyors, each is connected the low side of these two band conveyors with one of them bell mouth of bifurcated funnel, low side at the 3rd band conveyor also is equipped with the commentaries on classics funnel, change the high-end connection of funnel with second band conveyor of oblique arrangement by this, the low side of second band conveyor then connects the driving platform and second feeder.
4. marine bulk cargo transferring system ship according to claim 1 is characterized in that the band conveyor of described belt conveyor system is equipped with belt housing.
5. marine bulk cargo transferring system ship according to claim 1 is characterized in that, two sides of the band conveyor of described belt conveyor system are equipped with the striker plate that prevents that bulk goods from scattering.
6. marine bulk cargo transferring system ship according to claim 1 is characterized in that, described scalable swinging ship loader is equipped with two, is installed in front and back two sides of hull respectively.
7. marine bulk cargo transferring system ship according to claim 3 is characterized in that, adopts following six kinds of ship-loading operation flow processs:
Flow process 1: transportation bulk goods barge to the first swinging grab bucket deck crane to the first feeder to the first band conveyor is to bifurcated funnel to the four band conveyor to the first ship loaders to large-scale ocean bulge carrier;
Flow process 2: transportation bulk goods barge to the first swinging grab bucket deck crane to the first feeder to the first band conveyor is to bifurcated funnel to the five band conveyor to the second ship loaders to large-scale ocean bulge carrier;
Flow process 3: transportation bulk goods barge to the second swinging grab bucket deck crane to the second feeder to the second band conveyor is to changeing funnel to the three band conveyors to bifurcated funnel to the five band conveyor to the second ship loaders to large-scale ocean bulge carrier;
Flow process 4: transportation bulk goods barge to the second swinging grab bucket deck crane to the second feeder to the second band conveyor is to changeing funnel to the three band conveyors to bifurcated funnel to the four band conveyor to the first ship loaders to large-scale ocean bulge carrier;
Flow process 5: transportation bulk goods barge to the first swinging grab bucket deck crane to the first feeder to the first band conveyor is to bifurcated funnel to the four band conveyor to the first ship loaders to large-scale ocean bulge carrier; Perhaps
Transportation bulk goods barge to the second swinging grab bucket deck crane to the second feeder to the second band conveyor is to changeing funnel to the three band conveyors;
Flow process 6: transportation bulk goods barge to the first swinging grab bucket deck crane to the first feeder to the first band conveyor is to bifurcated funnel to the five band conveyor to the second ship loaders to large-scale ocean bulge carrier; Perhaps
Transportation bulk goods barge to the second swinging grab bucket deck crane to the second feeder to the second band conveyor is to changeing funnel to the three band conveyors.
CNB2006100280347A 2006-06-22 2006-06-22 Marine bulk cargo transferring system ship CN100540393C (en)

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CNB2006100280347A CN100540393C (en) 2006-06-22 2006-06-22 Marine bulk cargo transferring system ship

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Application Number Priority Date Filing Date Title
CNB2006100280347A CN100540393C (en) 2006-06-22 2006-06-22 Marine bulk cargo transferring system ship

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CN100540393C true CN100540393C (en) 2009-09-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104773518A (en) * 2015-03-31 2015-07-15 江苏鼎盛重工有限公司 Seaborne multifunctional efficient dry bulk transshipment integrated equipment and control method thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101519109B (en) * 2009-03-26 2011-06-08 钱尧翎 Ship belt unloading device
CN102328727B (en) * 2011-06-01 2014-03-12 江苏熔盛造船有限公司 Segmenting methods of chassis of heavy oceaneering crane of deepwater pipe-lay crane vessel
CN102229392A (en) * 2011-06-23 2011-11-02 三一集团有限公司 Lighterage operation bridge type loading and unloading ship machine
CN103204227A (en) * 2013-03-18 2013-07-17 上海船舶研究设计院 Self-unloading bulk cargo transport ship and unloading method thereof
CN106167074B (en) * 2016-08-08 2017-11-24 燕山大学 A kind of coupling constraint for marine personnel or cargo transfer is compensation to pick bridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104773518A (en) * 2015-03-31 2015-07-15 江苏鼎盛重工有限公司 Seaborne multifunctional efficient dry bulk transshipment integrated equipment and control method thereof

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