Cargo tank on orange juice cargo ship

Abstract

The invention discloses a cargo tank on an orange juice cargo ship. The cargo tank comprises a tank body and a tank cover, a pipeline layer is coiled on the outer wall of the tank body, a vacuum heatinsulation layer wraps the outer portion of the pipeline layer and the upper surface of the tank cover, the pipeline layer is spirally and tightly coiled on the outer wall of the tank body through a copper pipe or aluminum pipe, one end or two ends of the copper pipe or aluminum pipe are connected with one end of a medium circulation pump, and the other end of the medium circulation pump is connected with a medium storage tank. The cargo tank on the orange juice cargo ship has the advantages of being simple in structure, rapid and convenient to machine and manufacture, low in cost, low in energy consumption, high in efficiency, long in time, capable of achieving fresh orange juice freshness retaining under the condition of being free of adding of corrosion remover and the like.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a cargo tank on an orange juice transport ship. Background technique [0002] The orange juice carrier is equipped with multiple cargo tanks on the hull. Since each cargo tank is relatively large in size, the capacity for reloading orange juice is also very large. Generally, the weight of orange juice loaded in a single cargo tank is about 130 tons, and the orange juice It takes two months or even longer for a transport ship to sail at sea, and after the ship arrives at the port, the orange juice in the tank may not be unloaded immediately, and it may take a while. Yet orange juice is the fresh drink after being squeezed into orange juice by fresh fruit, and this drink is very high to the fresh-keeping requirement. How to achieve low cost, low energy consumption, high efficiency, long time, and realize preservation of fresh orange juice without adding preservatives has beco...

AI Technical Summary

Problems solved by technology

[0002] The orange juice carrier is equipped with multiple cargo tanks on the hull. Since each cargo tank is relatively large in size, the capacity for reloading orange juice is also very large. Generally, the weight of orange juice loaded in a single cargo tank is about 130 tons, and the orange juice The time for a transport ship to sail at sea needs to be 2 months or even longer, and after the ship arrives at the port, the orange juice in the tank may not be unloaded immediately, and it may take a while

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