CN1302960C - Method for loading bulk cement onto common ship - Google Patents
Method for loading bulk cement onto common ship Download PDFInfo
- Publication number
- CN1302960C CN1302960C CNB2004100242702A CN200410024270A CN1302960C CN 1302960 C CN1302960 C CN 1302960C CN B2004100242702 A CNB2004100242702 A CN B2004100242702A CN 200410024270 A CN200410024270 A CN 200410024270A CN 1302960 C CN1302960 C CN 1302960C
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- CN
- China
- Prior art keywords
- ship
- bulk cement
- cement
- bulk
- present
- 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.)
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Abstract
The present invention relates to a technology method for loading and unloading bulk cement by a common steel ship, which belongs to the technical field of technology methods for loading and unloading bulk goods by common ships. The existing steel ship can not load bulk cement which is easy to adsorb moisture, form blocks and cause deterioration in the process of transport, and the common steel ship can not unload goods after the ship reaches the bank. The present invention has the technical scheme that large amount of bulk cement is fed so as to unload the cement in the ship body of the steel ship by a bulk cement tank truck; the lowest surface of the edge loaded with the bulk cement is parallel with the board, the middle part is slightly high, and the top is a prism body; the bulk cement is covered by a plastic thin film and covered with tarpaulin finally. After the ship reaches a harbor, the bulk cement is uniformly sucked from the ship to a bulk cement transit warehouse directly by suction pipes of a plurality of negative pressure pumps. The present invention has the advantages that the common steel ship is added with a moisture-proof plastic film to load bulk cement, negative pressure pumps are arranged in a bank arrival wharf; the operation is economical, simple and easy to operate; the present invention develops a start that a common steel ship of inland navigation transports bulk cement.
Description
Technical field: the present invention relates to common oceangoing ship ship loading and unloading bulk freight process technical field, is to unload the bulk cement process with common steel ship shipment more specifically.
Background technology: present known steel ship just is used for loading and transporting coal, gypsum, sacked goods and other items, can not load and transport bulk cement, when shipment bulk cement, in the process of shipment, be easy to generate hull, the easy in transit moisture absorption, caking, cause going bad when the most serious, can not be used further to building engineering, common steel ship can't be unloaded again behind the bank.
Summary of the invention:, the objective of the invention is invention and unload the bulk cement process with common steel ship shipment for overcoming above-mentioned shortcoming.Its technical scheme is: eliminate any foreign material and moisture in the ordinary steel oceangoing ship hull, adopt the multiple spot blanking to unload cement in ordinary steel oceangoing ship hull with bulk cement tank handlebar bulk cement; Cargo-carring bulk cement edge lowest surfaces and ship side maintain an equal level, and the middle part is slightly high, and the top is a triangular prism; Cover with plastic sheeting then, plastic sheeting aspect and bulk cement face are close to, and cover tarpaulin at last; The oceangoing ship ship behind the harbour, with several negative pressure pumps directly with suction pipe balanced bulk cement is drawn onto in the bulk cement entrepot storage from the oceangoing ship ship.The advantage of this invention is: only need add moistureproof plastic film with common steel ship shipment bulk cement, to the bank harbour negative pressure pump is being installed, not only economy but also simple, widened the kind of shipment for Conventional Ship, start the beginning of river navigation ordinary steel oceangoing ship Ship Transportation bulk cement, greatly reduced the transport of cement cost.
The specific embodiment: eliminate any foreign material and moisture in the ordinary steel oceangoing ship hull, adopt the multiple spot blanking in ordinary steel oceangoing ship hull, to unload cement with bulk cement tank handlebar bulk cement; Cargo-carring bulk cement edge lowest surfaces and ship side maintain an equal level, and the middle part is slightly high, and the top is a triangular prism; Cover with plastic sheeting then, plastic sheeting aspect and bulk cement face are close to, and cover tarpaulin at last; The oceangoing ship ship behind the harbour, with several negative pressure pumps directly with suction pipe balanced bulk cement is drawn onto in the bulk cement entrepot storage from the oceangoing ship ship.
Claims (1)
1, unloads the bulk cement process with common steel ship shipment, it is characterized in that: eliminate any foreign material and moisture in the ordinary steel oceangoing ship hull, adopt the multiple spot blanking in ordinary steel oceangoing ship hull, to unload cement with bulk cement tank handlebar bulk cement; Cargo-carring bulk cement edge lowest surfaces and ship side maintain an equal level, and the middle part is slightly high, and the top is a triangular prism; Cover with plastic sheeting then, plastic sheeting aspect and bulk cement face are close to, and cover tarpaulin at last; The oceangoing ship ship behind the harbour, with several negative pressure pumps directly with suction pipe balanced bulk cement is drawn onto in the bulk cement entrepot storage from the oceangoing ship ship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100242702A CN1302960C (en) | 2004-06-11 | 2004-06-11 | Method for loading bulk cement onto common ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100242702A CN1302960C (en) | 2004-06-11 | 2004-06-11 | Method for loading bulk cement onto common ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1583506A CN1583506A (en) | 2005-02-23 |
| CN1302960C true CN1302960C (en) | 2007-03-07 |
Family
ID=34600864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100242702A Expired - Fee Related CN1302960C (en) | 2004-06-11 | 2004-06-11 | Method for loading bulk cement onto common ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1302960C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102274U (en) * | 1991-03-21 | 1992-04-22 | 广东省航运科学研究所 | Pneumatic pipe conveying device |
| CN2120792U (en) * | 1992-04-13 | 1992-11-04 | 国家建筑材料工业局南京水泥工业设计研究院 | Powder matter shipment device |
| CN2493591Y (en) * | 2001-09-10 | 2002-05-29 | 中山市贯隆散装水泥运输服务有限公司 | Self-unloading conveying ship for bulk cement |
| CN2512750Y (en) * | 2001-12-28 | 2002-09-25 | 广西百矿股份有限公司 | Bulk Material screw ship unloader for port and dock |
-
2004
- 2004-06-11 CN CNB2004100242702A patent/CN1302960C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102274U (en) * | 1991-03-21 | 1992-04-22 | 广东省航运科学研究所 | Pneumatic pipe conveying device |
| CN2120792U (en) * | 1992-04-13 | 1992-11-04 | 国家建筑材料工业局南京水泥工业设计研究院 | Powder matter shipment device |
| CN2493591Y (en) * | 2001-09-10 | 2002-05-29 | 中山市贯隆散装水泥运输服务有限公司 | Self-unloading conveying ship for bulk cement |
| CN2512750Y (en) * | 2001-12-28 | 2002-09-25 | 广西百矿股份有限公司 | Bulk Material screw ship unloader for port and dock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1583506A (en) | 2005-02-23 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |