Modified clay seawater mixed liquid spraying system for red tide elimination

A spraying system and mixed liquid technology, applied in the field of marine pollution control, can solve the problems of shortening a single operation time, affecting the radius of a single spraying operation, complex equipment structure, etc., to prolong the time of a single operation and expand the radius of a single operation , the effect of large spraying range

Inactive Publication Date: 2020-05-29
河北省地矿局第八地质大队
8 Cites 0 Cited by

AI-Extracted Technical Summary

Problems solved by technology

There are various methods of red tide control, mainly including chemical methods and physical methods; chemical methods are effective, mainly spraying relevant chemicals on polluted sea areas, using chemical agents to inhibit or even kill algae to control red tide organisms, chemical methods are effective Fast, according to relevant information, a variety of chemical agents for red tide control have been studied in the laboratory, such as copper sulfate and slow-release copper ion algaecides, organic algaecides such as chlorine dioxide and isothiazolinone, ozone As well as Profloxacin, etc., the chemical agent used on a large scale is copper sulfate. This chemical agent is easily soluble in water and has a significant effect on red tide control. However, chemical methods also have significant shortcomings in red tide control. For example, it is easy to cause excessive use of chemicals in the process of red tide control. , resulting in seawater ecological imbalance, causing adverse effects on fisheries, and when chemical methods are used to control red tides in places with fast migration speed under seawater fluctuations, the persistence of chemicals is poor, which can easily cause secondary pollution of chemica...
View more

Abstract

The invention discloses a modified clay seawater mixed liquid spraying system for red tide elimination. The modified clay seawater mixed liquid spraying system is integrally carried on a ship body through a threaded fixing piece and sequentially comprises a first water pump, a filtering water tank, a second water pump, a mixing bin and a spraying device from front to back. The modified clay seawater mixed liquid spraying system is simple in structure, convenient to maintain and large in spraying range, seawater can be taken at any time during operation, a water tank does not need to be provided, the load of a ship body is reduced, the single-time operation radius of the system is enlarged, and the single-time operation time is prolonged.

Application Domain

Water/sewage treatment

Technology Topic

Red tideSeawater +5

Image

  • Modified clay seawater mixed liquid spraying system for red tide elimination

Examples

  • Experimental program(1)

Example Embodiment

[0016] In order to explain the technical solutions of the present invention more clearly, the present invention will be further described with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only an embodiment of the present invention. For those of ordinary skill in the art, Without creative efforts, other embodiments obtained according to the drawings and embodiments belong to the protection scope of the present invention.
[0017] A modified clay seawater mixed liquid spraying system for red tide elimination. The modified clay seawater mixed liquid spraying system is mounted on the hull 1 through screw fixings as a whole. The modified clay seawater mixed liquid spraying system is from front to back It includes a first water pump 2, a filter water tank 3, a second water pump 4, a mixing bin 5, and a spraying device in sequence. The water inlet of the first water pump 2 is connected to a first silk-wound hose 6, which passes over the hull 1 The sideboard extends into the seawater to absorb the seawater; the water filter tank 3 is provided with a water filter 7 made of stainless steel, and the water filter 7 is inserted vertically In the middle of the water filter box 3, the water filter box 3 is divided into front and rear parts; the water outlet of the first water pump 2 is connected to the upper side of the front side of the water filter box 3 through the second silk-wrapped hose 8 and the lower side of the rear side of the water filter box 3 The water inlet of the second water pump 4 is connected through the third silk-wound hose 9 and the water outlet of the second water pump 4 is connected to the upper part of the front side of the mixing chamber 5 through the fourth silk-wound hose 10; the inner center of the mixing chamber 5 A stirring shaft 11 is arranged vertically, a stirring paddle 12 is arranged on the stirring shaft 11, the lower end of the stirring shaft 11 is connected to the center of the bottom of the mixing chamber 5 through a shaft seat, and the stirring shaft 11 passes through the center of the mixing chamber 5 In the center of the top plate, the upper end of the mixing shaft 11 is coaxially provided with a large pulley 13; the upper and front part of the mixing bin 5 is provided with a feeding hopper 14; the side of the mixing bin 5 is fixedly provided with a stirring motor 15; The output end of the motor 15 is provided with a small pulley 16 coaxially, the small pulley 16 and the large pulley 13 are located at the same level, and the small pulley 16 and the large pulley 13 are connected by a transmission belt; the spraying device Set at the stern part of the hull 1, the spray device includes a spray head 17 and a spray pump 18. The water inlet of the spray pump 18 is connected to the mixing chamber 5 through the fifth silk-wrapped hose 19, and the water outlet of the spray pump 18 passes through the sixth The silk-wrapped hose 20 is connected to the nozzle 17.
[0018] In detail, the first water pump 2, the second water pump 4, and the spray pump 18 are each driven by an independent gasoline engine to ensure that the power of the first water pump 2, the second water pump 4 and the spray pump 18 is sufficient. The spray device There are 4 sets, and the sprinkler heads 17 in the spraying device face the sides and the rear of the hull 1 respectively. The port of the fifth sericin tube 19 located in the mixing chamber 5 is provided with a suction faucet, and the radius of the large pulley 13 is 5 times the radius of the small pulley 16.

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Similar technology patents

Photoelectric sensor for position of sun

InactiveCN101650173AEffective tracking range expandedSimple structure
Owner:WUHAN UNIV OF TECH

Magnetic cooling apparatus and control method thereof

ActiveUS20130180263A1simple structure
Owner:SAMSUNG ELECTRONICS CO LTD

Dual-Drivetrain of Power-Assist Vehicle

InactiveUS20100181130A1enhance uphill momentumsimple structure
Owner:CHOU WEN CHENG

Classification and recommendation of technical efficacy words

  • Simple structure
  • easy maintenance

Welding device and technique of axle housing assembly Y-shaped weld joint

ActiveCN101362248AHigh control reliabilityEasy maintenance
Owner:JIANGXI JIANGLING CHASSIS CO LTD

Bionic machinery chelonian with two-stage freedom degree flipper mechanism

InactiveCN101016081AIncreased angular velocity and rotational rangeeasy maintenance
Owner:PEKING UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products