CN203473206U

CN203473206U - Chemical tanker

Info

Publication number: CN203473206U
Application number: CN201320565507.2U
Authority: CN
Inventors: 董志勇
Original assignee: Nantong Mingde Heavy Industry Co Ltd
Current assignee: Nantong Xiangyu Shipbuilding And Offshore Engineering Co ltd
Priority date: 2013-09-12
Filing date: 2013-09-12
Publication date: 2014-03-12
Anticipated expiration: 2023-09-12

Abstract

The utility model discloses a chemical tank which comprises a tanker body. A plurality of cargo compartments are arranged at the bottom of the tanker body, ballast compartments are arranged at the lower ends of the cargo compartments, and a plurality of longitudinal groove-type compartment walls are arranged at the upper ends of the cargo compartments. Transverse base piers are arranged between every two cargo compartments, and longitudinal base piers are arranged in one of the cargo compartments in a through mode. Transverse girders are arranged at the upper ends of the longitudinal groove-type compartment walls, transverse groove-type compartment walls are arranged on the middle portions of the longitudinal groove-type compartment walls, and each transverse groove-type compartment wall divides the coresponding longitudinal groove-type compartment wall into an upper portion and a lower portion. The chemical tank has the advantages that the design can meet the requirements for loading heavy liquid; liquid-state chemicals which are inflammable and have poisonous volatility and high volatility, liquid-state chemicals with flash points lower than 60 DEG C, slurries and the like can be loaded in the chemical tank.

Description

A kind of chemical carrier

Technical field:

The present invention relates to a kind of ship, particularly a kind of chemical carrier.

Background technology:

At present, it is more that the conventional special chemical carrier that is coated with cargo hold loads kinds of goods restriction, can not fit dress IMO I class chemical and food-grade raw materials, chemicals that can not overload density, and special painting need repair and regular update, increased operation cost.

Summary of the invention:

The object of the invention is in order to overcome above deficiency, provide a kind of different poisonous, inflammable, effumability, reactive (uncompatibility), id reaction, vapor tension are high, and boiling point is low, heat sensitivity chemical, the chemical carrier that kinds of goods delelivered payload capability is strong.

A kind of chemical carrier, comprise hull, in the bottom of hull, be provided with a plurality of cargo holds, lower end at cargo hold is provided with ballast tank, in the upper end of cargo hold, be provided with a plurality of longitudinal corrugated bulkheads, between every two cargo holds, be all provided with pier of the horizontal end, in a cargo hold, connect and be provided with pier of longitudinal end therein, in the upper end of a plurality of longitudinal corrugated bulkheads, be provided with horizontal crossbeam, at a plurality of longitudinal corrugated bulkheads middle part, be provided with horizontal corrugated bulkhead, laterally corrugated bulkhead is divided into upper and lower two parts by longitudinal corrugated bulkhead, for meeting the extremely strong requirement of the suitable dress property of kinds of goods, cargo component adopts two-phase stainless steel plate, each cargo hold is all equipped with the independently corrosion-resistant steel cargo oil pump of deep-wall type, can load and unload 6 kinds of kinds of goods simultaneously, cargo hold surrounding bulkhead structure adopts two phase stainless steel, corrosion stability is extremely strong, cargo hold is adopted to the design of 0.6bar superpressure, can load flash-point lower than the kinds of goods of 60 ℃, cargo hold is applicable to fill IMO I class chemical, 80 ℃ of cargo hold design heating-up temperatures, the heavy chemical liquid that when cargo component can meet 98% volume of compartment, traffic density is 1.55t/m3, the overweight chemical liquid that during 80% volume of compartment, traffic density is 1.85t/m3.

The present invention compared with prior art has the following advantages:

Meet to load the design of heavy load liquid, can load comb., toxic volatile, strong volatility, flash-point is lower than 60 ℃, the liquid chemical product such as mud and IMO I, II, III class high-risk chemical and food-grade raw materials etc.

Accompanying drawing explanation:

Fig. 1 is structural representation of the present invention;

Number in the figure: 1-cargo hold, 2-ballast tank, pier of the horizontal end of 3-, pier of longitudinal end of 4-, the horizontal crossbeam of 5-, the longitudinal corrugated bulkhead of 6-, the horizontal corrugated bulkhead of 7-.

The specific embodiment:

In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.

As Fig. 1 shows the specific embodiment of a kind of chemical carrier of the present invention, comprise hull, in the bottom of hull, be provided with a plurality of cargo holds 1, in the lower end of cargo hold 1, be provided with ballast tank 2, in the upper end of cargo hold 1, be provided with a plurality of longitudinal corrugated bulkheads 6, between every two cargo holds, be all provided with pier of the horizontal end 3, an interior perforation of cargo hold 1 is therein provided with pier of longitudinal end 4, in the upper end of a plurality of longitudinal corrugated bulkheads 6, be provided with horizontal crossbeam 5, at a plurality of longitudinal corrugated bulkhead 6 middle parts, be provided with horizontal corrugated bulkhead 7, laterally corrugated bulkhead 7 is divided into upper and lower two parts by longitudinal corrugated bulkhead 6, for meeting the extremely strong requirement of the suitable dress property of kinds of goods, cargo component adopts two-phase stainless steel plate, each cargo hold is all equipped with the independently corrosion-resistant steel cargo oil pump of deep-wall type, can load and unload 6 kinds of kinds of goods simultaneously, cargo hold surrounding bulkhead structure adopts two phase stainless steel, corrosion stability is extremely strong, cargo hold is adopted to the design of 0.6bar superpressure, can load flash-point lower than the kinds of goods of 60 ℃, cargo hold is applicable to fill IMO I class chemical, 80 ℃ of cargo hold design heating-up temperatures, the heavy chemical liquid that when cargo component can meet 98% volume of compartment, traffic density is 1.55t/m3, the overweight chemical liquid that during 80% volume of compartment, traffic density is 1.85t/m3.

The utility model meet to load the design of heavy load liquid, can load comb., toxic volatile, and strong volatility, flash-point is lower than 60 ℃, the liquid chemical product such as mud and IMO I, II, III class high-risk chemical and food-grade raw materials etc.

Claims

1. a chemical carrier, comprise hull, it is characterized in that: in the bottom of described hull, be provided with a plurality of cargo holds (1), in the lower end of described cargo hold (1), be provided with ballast tank (2), in the upper end of described cargo hold (1), be provided with a plurality of longitudinal corrugated bulkheads (6), between every two described cargo holds, be all provided with pier of the horizontal end (3), in a described cargo hold (1), connect and be provided with pier of longitudinal end (4) therein, in the upper end of a plurality of described longitudinal corrugated bulkheads (6), be provided with horizontal crossbeam (5), at a plurality of described longitudinal corrugated bulkheads (6) middle part, be provided with horizontal corrugated bulkhead (7), described horizontal corrugated bulkhead (7) is divided into upper and lower two parts by longitudinal corrugated bulkhead (6).