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Bulk cargo terminal coal-containing sewage treatment system

A sewage treatment system and sewage treatment technology, applied in water/sewage treatment, water/sludge/sewage treatment, loading/unloading, etc., can solve problems such as unfavorable environmental protection work, coal-containing sewage cannot be processed in time, and achieve Avoid untimely effects

Active Publication Date: 2021-05-28
国能珠海港务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention proposes a coal-containing sewage treatment system for bulk cargo terminals, which solves the problem in the prior art that it is particularly serious when encountering short-term heavy rainfall, heavy rainstorms and typhoons, and a large amount of coal-containing sewage cannot be processed in time, which is not conducive to the development of environmental protection work. question

Method used

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  • Bulk cargo terminal coal-containing sewage treatment system
  • Bulk cargo terminal coal-containing sewage treatment system

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal" etc. is based on the orientation or positional relationship shown in the drawings, and is only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orient...

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Abstract

The invention discloses a coal-containing sewage treatment system of a bulk cargo wharf, which belongs to the field of sewage treatment and includes a stockpiling system and a sewage treatment system, and also includes a liftable baffle arranged around the stockpiling system; the stockpiling system is used for stacking coal , as a transfer station for coal transfer; the liftable baffle is composed of a number of liftable baffle units, if rainfall occurs, the liftable baffle will be driven up to form a channel between the stockpiling system and the sewage treatment system; according to the rainfall How much, adjust the bending degree, length and height of the channel appropriately; the sewage treatment system is used to treat the coal-containing sewage accordingly, and if the water quality of the treated coal-containing sewage meets the discharge standard, it can be recycled or discharged into the sea. The invention can slow down the speed of the coal-containing sewage entering the sewage treatment system, avoiding the untimely treatment of the sewage treatment system, and can also be used as a temporary water storage device to collect the coal-containing sewage.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a coal-containing sewage treatment system of a bulk cargo terminal. Background technique [0002] Coal is usually transported by sea and land. Coal transportation in East China and South China is basically settled by sea. When transporting by sea, a stockyard is usually set up near the wharf. If it rains or washes the coal conveyor belt, coal-containing sewage will be generated. For example, the Chinese invention patent with the publication number CN106219269A discloses a coal wharf loading and unloading system, including a ship unloading system, a belt conveyor transmission system, and a stacking and reclaiming system. The belt conveyor transmission system undertakes horizontal transportation and transfer of coal. The machine conveying system is divided into a part of the belt conveyor in the yard and an unloading line belt conveyor. The ship unloading system is provid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G69/00B65G65/28C02F1/00
CPCB65G65/28B65G69/00B65G2201/045C02F1/00
Inventor 耿宏业夏文浩王勇
Owner 国能珠海港务有限公司
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