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An automatic drainage system for flushing sediment in oil tank farms

A technology for automatic drainage and oil tank farms, applied in waterway systems, sewer pipeline systems, drainage structures, etc., can solve the problems affecting the production operations of tank farms, equipment wear, etc., to improve the water-oil separation rate, save resources, and improve flushing. The effect of efficiency

Active Publication Date: 2019-11-19
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the sediment in the oil tank area is not cleaned up in time after suffering from landslides, it will not only affect the production operation of the tank area, but also easily cause equipment wear and tear.

Method used

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  • An automatic drainage system for flushing sediment in oil tank farms
  • An automatic drainage system for flushing sediment in oil tank farms
  • An automatic drainage system for flushing sediment in oil tank farms

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] like Figure 1~8As shown, an automatic drainage system for flushing the sediment in the oil tank area includes a water collection tank 3, one side of the water collection tank 3 is connected to the water collection pipe 1 through the water collection port valve 2, and the other side of the water collection tank 3 is connected to the water collection pipe through the flushing port valve 5 1. The water collection pipe 1 is ring-shaped, and the water collection pipe 1 is branched through the movable pipeline valve 9a to be provided with a movable pipeline 9, and the end of the movable pipeline is connected to a movable nozzle 10, and the branch of the water collection pipe 1 is provided with a fixed pipeline valve 8, The upper end of the water collecting pipe 1 is provided with a fixed nozzle 7. The water collection tank 3 can effectively separate and store the collected sewage for recycling; during the rainy time, the water collection pipe 1 collects the mixed sewage with...

Embodiment 2

[0028] like Figure 1~8 As shown, an automatic drainage system for flushing the sediment in the oil tank area includes a water collection tank 3, one side of the water collection tank 3 is connected to the water collection pipe 1 through the water collection port valve 2, and the other side of the water collection tank 3 is connected to the water collection pipe through the flushing port valve 5 1. The water collection pipe 1 is ring-shaped, and the water collection pipe 1 is branched through the movable pipeline valve 9a to be provided with a movable pipeline 9, and the end of the movable pipeline is connected to a movable nozzle 10, and the branch of the water collection pipe 1 is provided with a fixed pipeline valve 8, The upper end of the water collecting pipe 1 is provided with a fixed nozzle 7. The water collection tank 3 can effectively separate and store the collected sewage for recycling; during the rainy time, the water collection pipe 1 collects the mixed sewage wit...

Embodiment 3

[0038] like Figure 1~8 As shown in the figure, an automatic drainage system for washing the sediment in the oil tank area, its working principle is: in the case of typhoon or heavy rainfall, the water collecting pipe 1 collects rainwater, opens the water collecting port valve 2, closes the flushing port valve 5, and transports the rainwater to The water collection tank 3, the water collection tank 3 degreases the rainwater and removes the sediment, and stores the treated water in the available water layer 13. Because typhoon or heavy rainfall will bring mud and sand to the oil tank area, so after the weather improves, close the water collection valve 2, open the flushing port valve 5, and use the water pump arranged near the flushing port valve 5 to drain the water in the available water layer 13. The water is pumped out, the fixed pipeline valve 8 and the movable pipeline valve 9a are opened, and the residual sediment in the oil tank area is automatically washed through the ...

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PUM

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Abstract

The invention provides an automatic drainage system for flushing silt in an oil can area. The system comprises a water collecting tank, a water collecting pipe is connected to one side of the water collecting tank through a gulley valve, the other side of the water collecting tank is connected with the water collecting pipe through a flushing opening valve, the water collecting pipe is shaped likea ring, the water collecting pipe is provided with a movable pipeline through a movable pipeline valve fork, a movable spray head is connected to the tail end of the movable pipeline, a fixed pipeline valve is arranged at a fork of the water collecting pipe, and fixed spray heads are distributed at the upper end of the water collecting pipe. According to the automatic drainage system, rainwater is collected in the weather of typhoon, heavy rainfall and the like, waste water obtained after deoiling and mud removing is stored in the water collecting tank, after the weather gets better, residualsilt in the oil can area is automatically flushed by means of the stored waste water, the influence of the residual silt on production operation and equipment of the oil can area can be avoided, therainwater is effectively utilized, energy conservation and environmental production are achieved, and a great use prospect is achieved in the oil can area.

Description

technical field [0001] The invention belongs to an automatic drainage system, in particular to an automatic drainage system for flushing mud and sand in an oil tank area. Background technique [0002] Tank A container for storing crude oil or other petroleum products. Used in refineries, oil fields, oil depots and other industries. The oil tank farm consists of multiple oil tanks. Each oil tank farm generally stores one oil product. The oil tank farm is an area with multiple oil tanks. [0003] Coastal oil depots are mostly ground oil depots on the mountain side, which should suffer from natural disasters such as typhoon and heavy rainfall, as well as the loss of tank farms and equipment caused by landslides caused by heavy rainfall. If the sediment in the oil tank area is not cleaned up in time after suffering a landslide, it will not only affect the production operation of the tank area, but also easily cause equipment wear and tear. Therefore, whether the sediment an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F3/02E03F3/04E03F5/10E03F5/14E03F5/16
CPCE03F3/02E03F3/04E03F5/10E03F5/14E03F5/16
Inventor 竺柏康蒋东
Owner ZHEJIANG OCEAN UNIV