Hydrofoil wheel unit aided ice collector and method for using same

A technology of hydrofoils and wheel sets, applied in water conservancy projects, cleaning of open water surfaces, construction, etc., can solve problems such as energy consumption and achieve energy saving effects

Inactive Publication Date: 2012-07-11
孙薇
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned deficiencies of energy consumption in the prior art, the object of the pr

Method used

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  • Hydrofoil wheel unit aided ice collector and method for using same
  • Hydrofoil wheel unit aided ice collector and method for using same
  • Hydrofoil wheel unit aided ice collector and method for using same

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Embodiment Construction

[0017] In northern China, especially the Bohai Sea region, the temperature is low in winter, and seawater freezes naturally every year. When the temperature rises, these sea ice will gradually melt and become broken ice floating on the sea surface. At this time, in sea areas where there are both crushed ice and ocean currents (for example, there is a left-handed circulation in the Bohai Sea and a large amount of sea ice in the Bohai Sea), the device of the present invention can be used to salvage the crushed ice.

[0018] The present invention carries out salvage sea ice work by following concrete technical scheme: see figure 1 , The ice fishing device includes a bracket 1, a fishing arm 2, a hydrofoil wheel set 3, an ice collecting cage 4 and an ice receiving tank 5. Wherein, a conical ice skating ring 21 is arranged on the salvage arm, and a plurality of ice buckets 22 are arranged on the ice skating ring. The salvage arm 2 and the hydrofoil wheel set 3 are arranged on the...

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Abstract

The invention relates to a hydrofoil wheel unit aided ice collector and a method for using the same, which are characterized in that the hydrofoil wheel unit aided ice collector comprises supports, a collecting arm, hydrofoil wheel units, an ice accumulation cage and an ice receiving tank. The method for using the hydrofoil wheel unit aided ice collector includes: firstly, sea currents act to the bottom of each ice collection bucket to supply rotation force to the collecting arm; secondly, currents flowing by the convex arc face of each hydrofoil is higher than the currents flowing by the concave arc face in terms of speed, so that a force from the concave arc face to the convex arc face of each hydrofoil is supplied to the hydrofoil according to Bernoulli's Principle, and the hydrofoil wheel units are rotated. The forces enable the collecting arm to rotate, the ice collection buckets on the collecting arm collect in the floating crushed ice, the crushed ice in the ice collection buckets slip out and into the ice receiving tank when the ice collection buckets pass a highest point, and then the ice collection buckets enter the sea water again to collect ice. The hydrofoil wheel unit aided ice collector and the method of using the same have the advantage that as natural sea current force is used to drive the sea ice collector to collect the sea ice, energy sources can be saved greatly.

Description

technical field [0001] The invention relates to the technical field of seawater desalination, in particular to a sea ice salvage device in the sea ice desalination technology and an application method thereof. Background technique [0002] When seawater freezes, the salt is excluded from the ice crystals. Fresh water can be obtained by melting sea ice and properly treating it. In northern China, especially the Bohai Sea region, the temperature is low in winter, and seawater freezes naturally every year. Sea ice is collected in winter, and when the ambient temperature rises in spring, the sea ice melts, and fresh water can be obtained after discharging the salty ice water that first melts. The collection of sea ice in the sea ice desalination method is undoubtedly an important step in the sea ice desalination process. Most of the conventional sea ice collection devices manually place the crushed ice on the belt conveyor and transport it to the storage location, which requi...

Claims

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Application Information

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IPC IPC(8): E02B15/02
Inventor 杜文娟
Owner 孙薇
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