CN2774930Y - Self unloading device for bulk cargo ship - Google Patents
Self unloading device for bulk cargo ship Download PDFInfo
- Publication number
- CN2774930Y CN2774930Y CN 200520004672 CN200520004672U CN2774930Y CN 2774930 Y CN2774930 Y CN 2774930Y CN 200520004672 CN200520004672 CN 200520004672 CN 200520004672 U CN200520004672 U CN 200520004672U CN 2774930 Y CN2774930 Y CN 2774930Y
- Authority
- CN
- China
- Prior art keywords
- conveyer
- feeder
- bulk cargo
- cargo ship
- cargo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Ship Loading And Unloading (AREA)
Abstract
The utility model relates to a discharging device which is arranged on a bulk material cargo ship, particularly a self unloading device which is used for automatic discharging of a bulk material cargo ship of more than ten thousand of tons and the transportation of bulk materials to a super sized ship. The utility model has the technical scheme that the utility model is composed of a feeder (1) and a conveyor, and is arranged on a bulk material cargo ship, a cabin deck (4) of which is provided with a plurality of feed inlets (2) which are communicated with a lower layer of the cabin deck (4). An opening of the lower layer of the deck is a discharge opening (3), and the feeder is arranged between the feed inlet and the discharge opening (3). The conveyor is arranged in the position where the lower layer of the cabin deck (4) is matched with the discharge opening (3). The adoption of the utility model can slightly alter the structure of the existing bulk material ship to be a self unloading cargo ship. The utility model has the characteristics of small ground occupation area, light weight, simple structure, convenient installation and maintenance, high discharging speed, etc. When the loading and unloading operation of bulk materials is enforced, the operation process is almost fixed, without the need of moving any constituent part, so operation is very convenient. In particular, a rotary lifting conveyor can properly adjust discharging positions to lead the bulk materials to accurately reach a specified position under the condition that wind wave on sea is large.
Description
Affiliated technical field:
The utility model relates to the automatic discharging of the above bulk cargo cargo ship of a kind of device for discharging that is arranged on the bulk cargo cargo ship, particularly ton and transports the self-unloading device of bulk cargo to super large marine.
Background technology:
In boats and ships industry, maritime industry, often need change and be discharged on another cargo ship with (sandstone, coal, chemical fertilizer, the mineral etc.) CIF landed of the material on the bulk cargo cargo ship or with the bulk cargo on the cargo ship, for example: coastland, China South East Asia, the numerous inland terminal depots in south, because the port is more shallow deeply, the above bulk cargo cargo ship of ten tons can't pull in to shore to load and unload, switch through as middle ship by the ton cargo ship to such cargo ship haul, tradition handling method (getting material) boats and ships self-unloading ability as using bucket wheel device, work efficiency is extremely low, and the stagnant port phase of freighter is long.Chinese patent application number is that 98113281.2 publication numbers are among the CN1241525A, a kind of bulk grain cargo unloader is disclosed, this device has adopted the telescopic conveyer of unloading a ship that is installed on the boat deck, vertical boat deck conveyer, be installed in movable type on the cabin oral-lateral wall and be connected conveyer and belowdecks gig is set, feeder and bring down stocks device structure.This device is delivered to gig by feeder with bulk cargo, by gig bulk cargo is delivered to the portable conveyer that is connected then and is sent to vertical boat deck conveyer again, delivers to the telescopic conveyer of unloading a ship at last.This device has adopted the multiple equipment such as conveyer, gig equipment and SUPPLEMENTARY UNLOADING GRAIN that take big quantity space particularly each bin of bulk cargo cargo ship that a plurality of bins are arranged all to be needed to install this device of a cover in the limited cabin in space.Take the cargo bay of freighter in a large number, seriously reduced the cargo capacity of bulk cargo cargo ship.In addition along with ship-discharging operation constantly carry out also must enable SUPPLEMENTARY UNLOADING GRAIN the bulk cargo in the cabin is constantly piled up to guarantee that inlet point constantly has bulk cargo to the inlet point place.When implementing each operation, each equipment state be must repeatedly adjust, inclined guide rails frame and cross slide way therefore needed to use.Make discharge operation extremely numerous and diverse, efficient has a significant impact to unloading a ship.The speed of unloading a ship can be very not fast yet.In addition, because that the setting height(from bottom) of the accordion conveyor of this device is regulated is limited, pitching and revolution up and down runs into during operation at sea that stormy waves is big, freighter jolts and rises and falls can not make things convenient for accurately when serious bulk cargo is unloaded accurately to assigned address.This technology also exists can only pull in to shore to the harbour discharging, to super large marine transhipment bulk cargo more difficulty is arranged.
The utility model content:
The utility model purpose provides a kind of bulk cargo cargo ship self-unloading device, be arranged on the bulk cargo cargo ship, repack common bulk cargo cargo ship into the self-unloading cargo ship, simple in structure, make full use of ship structure, it is little to take up room, easy for installation, the easy operating discharge rate is quick, not only can realize also can easily directly the bulk cargo commentaries on classics being unloaded to another cargo ship to the bank discharging, solves the problems referred to above that exist in the background technology.
The technical solution of the utility model is: bulk cargo cargo ship self-unloading device is made up of feeder and conveyer, be arranged on the bulk cargo cargo ship, on the cabin deck of bulk cargo cargo ship, some inlet points are set, be communicated with the lower floor on cabin deck, Ceng opening is a discharge gate belowdecks, between inlet point and discharge gate feeder is set, the position that cabin deck lower floor and discharge gate are complementary is provided with conveyer.
Said feeder can be the impeller feeder, also can be flashboard structure, baffle arrangement etc.; Conveyer is the horizontal belt conveyer; The quantity of inlet point is arbitrarily, preferably is evenly arranged on the deck, also can arrange arbitrarily.
For the ease of the bulk cargo on the cargo ship is transported on the bank easily or other ship on, the utility model also is provided with high spud angle wave baffle board at its edge conveyer and rotary and lifting conveyer, horizontal conveyer below high spud angle wave baffle board at its edge conveyer and the cabin deck is complementary, the horizontal conveyer out-feed head connects high spud angle wave baffle board at its edge conveyer, wave baffle board at its edge conveyer afterbody (being positioned at more than the deck) links to each other with the rotary and lifting conveyer, and it can turn round the hydraulic efficiency pressure system may command of rotary and lifting conveyer in pitching.
Unload totally for the continuity that keeps discharging with the bulk cargo on the cabin deck, on the cabin deck, also be provided with and scrape truck, when the bulk cargo piled up on deck residue (feeder can not discharge time) not for a long time, can use special use to scrape truck bulk cargo is piled up bulk cargo to the inlet point of feeder, to guarantee that the inlet point place has material to arrange, and reaches the purpose of continuous discharge.
Adopt the utility model, a large amount of bulk cargos on the deck are piled up feeder and inlet point fully and are buried, when needing discharging, underdeck conveyer starts, feeder work then, the bulk cargo on the deck is because the effect of its deadweight enters feeder by inlet point, fall on the horizontal conveyer that is complementary with feeder below the deck, at last the position that bulk cargo is transported on the bank or needs on the ship by high spud angle wave baffle board at its edge conveyer and rotary and lifting conveyer.
The present invention is than prior art, use this device the structure that has the bulk cargo boats and ships now can be made change slightly, can repack common bulk cargo cargo ship into the self-unloading cargo ship, owing to adopted horizontal conveyer under feeder, the deck, high spud angle wave baffle board at its edge conveyer, rotary and lifting conveyer and scrape equipment such as truck and carry out the bulk cargo loading and unloading.Have take up room little, in light weight, simple in structure, installation and easy to maintenance, characteristics such as discharge rate is quick.When implementing the bulk cargo loading and unloading operation, its operating process basic fixed does not need to move any component part, and it is very convenient to operate, the rotary and lifting conveyer can carry out appropriateness adjustment to discharge position when particularly running into the bigger situation of marine stormy waves, and bulk cargo is unloaded accurately to assigned address.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model conveyer work structuring scheme drawing.
Fig. 3 is a feeder structural representation among the utility model embodiment one.
Fig. 4 is a feeder work structuring scheme drawing among the utility model embodiment one.
Fig. 5 is a feeder structural representation among the utility model embodiment two.
Fig. 6 is a feeder structural representation among the utility model embodiment three.
Among Fig. 1,2: feeder 1, feeder inlet point 2, feeder discharge gate 3, cabin deck 4, horizontal conveyer 5, high spud angle wave baffle board at its edge conveyer 7 and material receiving port 6 thereof, rotary and lifting conveyer 9 and material receiving port 8 thereof are scraped truck (10).
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
Embodiment one
Bulk cargo cargo ship self-unloading device is made up of feeder 1 and conveyer, be arranged on the bulk cargo cargo ship, some inlet points 2 are set on the cabin deck 4 of bulk cargo cargo ship, be communicated with the lower floor on cabin deck, Ceng opening is a discharge gate 3 belowdecks, feeder 1 is set between inlet point and discharge gate, the position that cabin deck lower floor and discharge gate 3 are complementary is provided with horizontal conveyer 5, high spud angle wave baffle board at its edge conveyer 7 is complementary by the horizontal conveyer 5 of its material receiving port 6 below the cabin deck, wave baffle board at its edge conveyer 7 afterbodys (being positioned at more than the deck) are complementary by its material receiving port 8 with rotary and lifting conveyer 9 and are connected, and it can turn round the hydraulic efficiency pressure system may command of rotary and lifting conveyer in pitching.Also be provided with on the cabin deck and scrape truck 10, the bulk cargo of piling up on the deck remains not for a long time, can use special use to scrape truck bulk cargo is piled up bulk cargo to the inlet point of feeder, has material to arrange to guarantee the inlet point place, reaches the purpose of continuous discharge.Said feeder 1 is the impeller feeder in the present embodiment, with reference to accompanying drawing 1,2,3,4, form by motor 1A-1, retarder 1A-2, coupler 1A-3, impeller 1A-4, bearing seat 1A-5, be arranged between inlet point 2 and the discharge gate 3, impeller is arranged on the bearing seat by its turning cylinder, links to each other successively with coupler, retarder, motor.Its feed working process is: form drive mechanism impeller 1A-4 rotation by motor 1A-1, retarder 1A-2, coupler 1A-3, bearing seat 1A-5, be deposited on the cabin deck 4 bulk cargo gravity and impeller 1A-4 rotational force effect under by discharge gate 3 with bulk cargo continuous blow-down horizontal conveyer 5 to the deck.Its delivery rate can be controlled by control motor 1A-1 rotating speed.
Embodiment two
With reference to accompanying drawing 1,2,5, feeder is made up of flashboard 1B-1, hydraulic efficiency gear 1B-2 in the present embodiment, the output of hydraulic efficiency gear is connected with flashboard, flashboard is disposed across between inlet point 2 and the discharge gate 3, form gate, hydraulic efficiency gear is known mechanism, when the needs feed, hydraulic efficiency gear 1B-2 draws back flashboard 1B-1, and the bulk cargo that is deposited on the deck 4 is dropping down onto horizontal conveyer 5 under the deck by discharge gate 3 under the effect of gravity.Its delivery rate can be controlled by the degree of drawing back of modulated pressure device 1B-2 adjusting flashboard 1B-1.Feed stopped when flashboard 1B-1 was closed.
Embodiment three
With reference to accompanying drawing 1,2,6, feeder is made up of baffle plate 1C-1, hydraulic support 1C-2 feeder in the present embodiment, hydraulic support is connected with baffle plate, baffle plate is arranged between inlet point 2 and the discharge gate 3, form a sect, hydraulic support 1C-2 puts down baffle plate 1C-1 when the needs feed, and the bulk cargo of piling up is above deck dropping down onto horizontal conveyer 5 under the deck by discharge gate 3 under the effect of gravity.Its delivery rate can be controlled by the opening angle of modulated pressure support 1C-2 controllable register 1C-1.Feed stopped when baffle plate 1C-1 was closed.Can be that one group of baffle plate and hydraulic support constitute feeder, also can constitute feeder by many groups baffle plate and hydraulic support.
Claims (6)
1, a kind of bulk cargo cargo ship self-unloading device, it is characterized in that forming by feeder (1) and conveyer, be arranged on the bulk cargo cargo ship, on the cabin deck (4) of bulk cargo cargo ship, some inlet points (2) are set, be communicated with the lower floor of cabin deck (4), Ceng opening is discharge gate (3) belowdecks, between inlet point (2) and discharge gate (3) feeder (1) is set, and the position that cabin deck (4) lower floor and discharge gate (3) are complementary is provided with conveyer.
2, the bulk cargo cargo ship self-unloading device according to claim 1, it is characterized in that also being provided with high spud angle wave baffle board at its edge conveyer (7) and rotary and lifting conveyer (9), what be provided with in the position that cabin deck (4) lower floor and discharge gate (3) are complementary is horizontal conveyer (5), the horizontal conveyer (5) of high spud angle wave baffle board at its edge conveyer (7) below the cabin deck is complementary and is connected, be positioned at deck above wave baffle board at its edge conveyer afterbody and link to each other with rotary and lifting conveyer (9), it can turn round the hydraulic efficiency pressure system may command of rotary and lifting conveyer in pitching.
3, according to claim 1 or 2 described bulk cargo cargo ship self-unloading devices, it is characterized in that said feeder is the impeller feeder, form by motor (1A-1), retarder (1A-2), coupler (1A-3), impeller (1A-4), bearing seat (1A-5), be arranged between inlet point (2) and the discharge gate (3), impeller is arranged on the bearing seat by its turning cylinder, links to each other successively with coupler, retarder, motor.
4, according to claim 1 or 2 described bulk cargo cargo ship self-unloading devices, it is characterized in that said feeder is made up of flashboard (1B-1), hydraulic efficiency gear (1B-2), the output of hydraulic efficiency gear is connected with flashboard, and flashboard is disposed across between inlet point (2) and the discharge gate (3), forms gate.
5, according to claim 1 or 2 described bulk cargo cargo ship self-unloading devices, it is characterized in that said feeder is made up of baffle plate (1C-1), hydraulic support (1C-2) feeder, hydraulic support is connected with baffle plate, and baffle plate is arranged between inlet point (2) and the discharge gate (3), forms a sect.
6,, it is characterized in that on cabin deck (4), also being provided with and scrape truck (10) according to claim 1 or 2 described bulk cargo cargo ship self-unloading devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004672 CN2774930Y (en) | 2005-02-02 | 2005-02-02 | Self unloading device for bulk cargo ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520004672 CN2774930Y (en) | 2005-02-02 | 2005-02-02 | Self unloading device for bulk cargo ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2774930Y true CN2774930Y (en) | 2006-04-26 |
Family
ID=36749239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520004672 Expired - Fee Related CN2774930Y (en) | 2005-02-02 | 2005-02-02 | Self unloading device for bulk cargo ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2774930Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102596704A (en) * | 2009-09-07 | 2012-07-18 | 三井造船株式会社 | Water-borne transportation method for polymer pellets |
| CN106005270A (en) * | 2016-07-28 | 2016-10-12 | 许后伟 | Bulk material collecting and discharging ship |
| CN111952864A (en) * | 2020-08-12 | 2020-11-17 | 国网江苏省电力有限公司南通供电分公司 | Distribution box convenient for line replacement of cargo ship and control system thereof |
-
2005
- 2005-02-02 CN CN 200520004672 patent/CN2774930Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102596704A (en) * | 2009-09-07 | 2012-07-18 | 三井造船株式会社 | Water-borne transportation method for polymer pellets |
| CN102596704B (en) * | 2009-09-07 | 2015-05-13 | 三井造船株式会社 | Water-borne transportation method for polymer pellets |
| CN106005270A (en) * | 2016-07-28 | 2016-10-12 | 许后伟 | Bulk material collecting and discharging ship |
| CN111952864A (en) * | 2020-08-12 | 2020-11-17 | 国网江苏省电力有限公司南通供电分公司 | Distribution box convenient for line replacement of cargo ship and control system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2005336830B2 (en) | Apparatus and method for conveying drill cuttings | |
| US7252309B2 (en) | Containerised handling of bulk materials and apparatus therefor | |
| CN2774930Y (en) | Self unloading device for bulk cargo ship | |
| US9365370B2 (en) | Bulk material storage and reclaim system | |
| CN105836483A (en) | Flow tail feeding chain type bulk-cargo stacking machine | |
| CN202729377U (en) | Continuous ship unloader with chain buckets | |
| US6966272B2 (en) | Multi-mode ship for transporting vehicles | |
| CN1043420C (en) | Cargo loading system | |
| EP1766181A1 (en) | Apparatus and method for moving drill cuttings | |
| US4483655A (en) | Vessel loading method | |
| CN213572127U (en) | Dredged sand purification and high-concentration charging and refuting system | |
| CN103538939A (en) | Bulk material unshipping method and device | |
| US4033470A (en) | Sand and gravel dredges | |
| WO2013031503A1 (en) | Split bottom type dividing and discharging device | |
| CN204078016U (en) | One is transferred and is loaded and unloaded transport bulge carrier | |
| CN1057060C (en) | Goods loading and unloading equipment for ship not in shore | |
| CN104291128A (en) | Function boat integrating loading, unloading and conveying | |
| Zamorano | Surface ore movement, storage, and recovery systems | |
| CN109704101B (en) | Cargo transport cabin structure of ship | |
| CN1119262C (en) | Bulk grain cargo unloader | |
| CN112095705A (en) | Dredged sand purification and high-concentration charging and refuting system | |
| CN104555495A (en) | Transshipping system of spiral ship borne ship unloading and loading machine | |
| US3812984A (en) | Transport of woodchips | |
| CN216511630U (en) | Novel ship loader | |
| AU2011226842B2 (en) | Method for conveying drill cuttings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 |