Unlock instant, AI-driven research and patent intelligence for your innovation.

Water treatment apparatus and method for ship

A water treatment device and water treatment technology, applied in energy wastewater treatment, water/sewage treatment, biological water/sewage treatment, etc., can solve the problems that the temperature cannot be lowered rapidly, high cost, etc.

Inactive Publication Date: 2009-02-04
崔镐相
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, in order to reduce the temperature of the surface water, which rises up to a range of 20 to 25 degrees Celsius, to 13 degrees Celsius, a huge amount of deep water must be sprayed
And the above-mentioned rising temperature cannot be lowered quickly, which will also lead to excessive costs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water treatment apparatus and method for ship
  • Water treatment apparatus and method for ship
  • Water treatment apparatus and method for ship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] specific implementation plan

[0025] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0026] figure 1 is a perspective view of a red tide removal device according to a first embodiment of the present invention. figure 2 is a plan view of a red tide removing device according to a first embodiment of the present invention. image 3 and 4 is a front view of a state in which the red tide eliminating device according to the first embodiment of the present invention is installed on a ship. Figure 5 is a side view of a state where the red tide eliminating device according to the first embodiment of the present invention is installed on a ship. Fig. 6 is a plan view of a state in which the red tide removing device according to the first embodiment of the present invention is installed on a ship.

[0027] In the description of the present invention, the direction in which the ship moves forward is defin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A water treatment apparatus is provided for eliminating a red tide. The water treatment apparatus comprises a buoyant plate that is installed on the ship, is applied to a design of the ship, and floats on the water, a plurality of lowering units that are installed under the buoyant plate and thrust surface water into deep water in the sea, and a plurality of water collectors that are installed under the buoyant plate and collect current of the water onto the lowering units. The lowering units rotate to thrust the surface water, which is increased in temperature and has a high biochemical oxygen demand, into the deep water, so that aerobes are bloomed to inhibit the red tide but also kill algal organisms.

Description

technical field [0001] The present invention generally relates to a marine water treatment device and method, and more particularly, to a marine water treatment device and method capable of eliminating red tides in water by forcibly pushing surface water into deep water. Background technique [0002] Red tides, green tides, and blue tides are all caused by pollution from household, livestock, and industrial sewage. Phosphate in detergents in dirty water and wastewater from industries and livestock, and nutrients composed of phosphorus, nitrogen, organic matter, etc. are the main body of marine phytoplankton or seaweed, and are also the main cause of seaweed blooms. 80% or more of the above nutrients come from land. [0003] Recently, in Korea, red tides moving northward along the South Sea and East Sea coasts have become a long-term phenomenon that frequently occurs on the Korean Peninsula. Experts believe that the red tide will develop more sharply with the large amount o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C02F1/00C02F3/00
CPCC02F7/00B63B35/32Y02W10/10Y02W10/37B63C11/52E02B15/08E02B15/107Y10S210/923
Inventor 崔镐相
Owner 崔镐相