CN111204825A - A mixed liquid sprinkler system of modified clay sea water for red tide is eliminated - Google Patents
A mixed liquid sprinkler system of modified clay sea water for red tide is eliminated Download PDFInfo
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- CN111204825A CN111204825A CN202010123110.2A CN202010123110A CN111204825A CN 111204825 A CN111204825 A CN 111204825A CN 202010123110 A CN202010123110 A CN 202010123110A CN 111204825 A CN111204825 A CN 111204825A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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Abstract
The invention discloses a modified clay seawater mixed liquid spraying system for red tide elimination, which 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 invention has simple structure, convenient maintenance and large spraying range, takes seawater at any time during operation, does not need a self-contained water tank, reduces the load of a ship body, further enlarges the single operation radius of the system and prolongs the single operation time.
Description
Technical Field
The invention relates to the technical field of marine pollution treatment, in particular to a spraying system for modified clay seawater mixed liquor for red tide elimination.
Background
At present, with continuous development and utilization of offshore places, a large amount of industrial wastewater and domestic sewage at offshore places flow into offshore places, and the problem of red tide pollution is more and more serious, so that a feasible and efficient method for treating the red tide pollution is urgently needed by the society. The treatment method of red tide is various, and mainly comprises a chemical method and a physical method; the chemical method has quick effect, mainly sprays related chemical agents in polluted sea areas, controls the red tide organisms by using the inhibiting and even killing effect of the chemical agents on algae, has quick effect, and shows that a plurality of chemical agents for treating the red tide, such as copper sulfate, slow-release copper ion algaecide, chlorine dioxide, organic algaecide such as isothiazolinone and the like, ozone, benzalkonium bromide and the like, are researched in laboratories at present according to related data, the chemical agent used in a large scale is copper sulfate, the chemical agents are easy to dissolve in water, the effect of treating the red tide is obvious, but the chemical method also has obvious defects, such as excessive use of the chemical agents in the process of treating the red tide, seawater ecological imbalance and adverse effect on fishery, and the chemical method has poor durability when the red tide is treated by using the chemical method at a place with high migration speed under the fluctuation of seawater, the secondary pollution of chemical agents is easy to cause; the physical method mainly comprises a clay method, particularly the successful development of modified clay, which is also an internationally recognized method for effectively treating red tide pollution and is a method for removing red tide organisms by utilizing the flocculation of clay particles on the red tide organisms. The algae removal rate of the modified clay successfully developed at the present stage in China in a small-sized experimental farm can reach 95-99%, but when the modified clay is applied to a wide sea area, the modified clay method for treating red tide pollution is not popularized and popularized in China all the time due to the fact that efficient equipment support is not available.
Chinese patent CN105000648 provides an integral type clay sprinkler that improvement red tide was used, has linked the equipment support problem that modified clay method was administered red tide and is polluted to a certain extent, but the device has certain problem, for example need be equipped with the water tank by oneself, has improved the load of hull, has influenced the operation radius that the single sprayed, has shortened single operating time, and equipment structure is complicated simultaneously, has improved the degree of difficulty of plant maintenance.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a modified clay seawater mixed liquid spraying system for red tide elimination.
The technical scheme adopted by the invention for solving the technical problems is as follows: a modified clay seawater mixed liquid spraying system for red tide elimination is characterized in that the whole modified clay seawater mixed liquid spraying system is carried on a ship body through a threaded fixing piece, the modified clay seawater mixed liquid spraying system sequentially comprises a first water pump, a filter water tank, a second water pump, a mixing bin and a spraying device from front to back, a water inlet of the first water pump is connected with a first wire winding rubber tube, and the first wire winding rubber tube crosses a side board of the ship body and extends into seawater to absorb the seawater; a water filter screen is arranged in the water filter tank, and is vertically inserted into the middle of the water filter tank to divide the water filter tank into a front part and a rear part; the water outlet of the first water pump is connected to the upper side of the front part of the water filtering box through a second wire winding rubber tube, the lower side of the rear part of the water filtering box is connected to the water inlet of the second water pump through a second wire winding rubber tube, and the water outlet of the second water pump is connected to the upper side of the front part of the mixing bin through a third wire winding rubber tube; a stirring shaft is vertically arranged in the center of the mixing bin, a stirring paddle is arranged on the stirring shaft, the lower end of the stirring shaft is rotatably connected to the center of the bottom of the mixing bin through a shaft seat, the stirring shaft penetrates through the center of a top plate of the mixing bin, and a large belt wheel is coaxially arranged at the upper end of the stirring shaft; a feed hopper is arranged at the front part above the mixing bin; a stirring motor is fixedly arranged on the side surface of the mixing bin, a small belt wheel is coaxially arranged at the output end of the stirring motor, the small belt wheel and the large belt wheel are positioned at the same horizontal height, and the small belt wheel and the large belt wheel are connected through a transmission belt; the spraying device is arranged at the tail of the ship body and comprises a sprayer and a spraying pump, a water inlet of the spraying pump is connected into the mixing bin through a fourth wire winding rubber tube, and a water outlet of the spraying pump is connected with the sprayer through a fifth wire winding rubber tube.
Foretell a modified clay sea water mixed liquid sprinkler system for red tide is eliminated, first water pump, second water pump and spray pump are by an independent gasoline engine drive respectively, guarantee that the power of first water pump, second water pump and spray pump is sufficient.
Foretell a modified clay sea water mixed liquid sprinkler system for red tide is eliminated, sprinkler sets up 1 ~ 4 cover.
The spray head of the spraying device faces to the side and the rear of the ship body respectively.
Foretell a modified clay sea water mixed liquid sprinkler system for red tide is eliminated, the port that fourth kinking rubber tube is located the mixing bunker is provided with the halter that absorbs water.
Foretell a modified clay sea water mixed liquid sprinkler system for red tide is eliminated, big band pulley radius is 2 ~ 5 times of little band pulley radius.
In the above modified clay seawater mixed liquid spraying system for red tide elimination, the water strainer is made of stainless steel material.
The invention has the advantages of simple structure, convenient maintenance, large spraying range, seawater taking at any time during operation, no need of a self-provided water tank, and reduced load of the ship body, thereby enlarging the single operation radius of the system and prolonging the single operation time.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a modified clay seawater mixed liquid spraying system for red tide elimination according to the present invention.
In the figure: 1. a hull; 2. a first water pump; 3. a filtering water tank; 4. a second water pump; 5. a mixing bin; 6. a first wire-wound rubber tube; 7. a water filtering net; 8. a second wire wrapping rubber pipe; 9. a third wire-wound rubber pipe; 10. a fourth wire-wound rubber tube; 11. a stirring shaft; 12. a stirring paddle; 13. a large belt pulley; 14. a feed hopper; 15. a stirring motor; 16. a small belt pulley; 17. a spray head; 18. a spray pump; 19. fifth, winding the rubber hose; 20. and a sixth wire-wound rubber tube.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following further description is made with reference to the accompanying drawings, and it is obvious that the following described drawings are only one embodiment of the present invention, and it is within the scope of the present invention for a person of ordinary skill in the art to obtain other embodiments based on the drawings and the embodiment without any creative effort.
A modified clay seawater mixed liquid spraying system for red tide elimination is characterized in that the whole modified clay seawater mixed liquid spraying system is carried on a ship body 1 through a threaded fixing piece, the modified clay seawater mixed liquid spraying system sequentially comprises a first water pump 2, a filtering water tank 3, a second water pump 4, a mixing bin 5 and a spraying device from front to back, a water inlet of the first water pump 2 is connected with a first wire winding rubber tube 6, and the first wire winding rubber tube 6 crosses a side board of the ship body 1 and stretches into seawater to absorb seawater; a water filter screen 7 is arranged in the water filter tank 3, the water filter screen 7 is made of stainless steel materials, and the water filter screen 7 is vertically inserted into the middle of the water filter tank 3 to divide the water filter tank 3 into a front part and a rear part; a water outlet of the first water pump 2 is connected to the upper part of the front part of the water filtering box 3 through a second wire winding rubber tube 8, the lower part of the rear part of the water filtering box 3 is connected to a water inlet of the second water pump 4 through a third wire winding rubber tube 9, and a water outlet of the second water pump 4 is connected to the upper part of the front part of the mixing bin 5 through a fourth wire winding rubber tube 10; a stirring shaft 11 is vertically arranged in the center of the mixing bin 5, a stirring paddle 12 is arranged on the stirring shaft 11, the lower end of the stirring shaft 11 is rotatably connected to the center of the bottom of the mixing bin 5 through a shaft seat, the stirring shaft 11 penetrates through the center of a top plate of the mixing bin 5, and a large belt wheel 13 is coaxially arranged at the upper end of the stirring shaft 11; a feed hopper 14 is arranged at the front part above the mixing bin 5; a stirring motor 15 is fixedly arranged on the side surface of the mixing bin 5, a small belt wheel 16 is coaxially arranged at the output end of the stirring motor 15, the small belt wheel 16 and the large belt wheel 13 are positioned at the same horizontal height, and the small belt wheel 16 and the large belt wheel 13 are connected through a transmission belt; the spraying device is arranged at the tail part of the ship body 1 and comprises a spray head 17 and a spraying pump 18, a water inlet of the spraying pump 18 is connected into the mixing bin 5 through a fifth wire winding rubber pipe 19, and a water outlet of the spraying pump 18 is connected with the spray head 17 through a sixth wire winding rubber pipe 20.
In detail, the first water pump 2, the second water pump 4 and the spray pump 18 are respectively driven by an independent gasoline engine, so that the power of the first water pump 2, the second water pump 4 and the spray pump 18 is sufficient, 4 sets of spray devices are arranged, and spray heads 17 in the spray devices face to two sides and the rear of the ship body 1 respectively. And a water suction halter is arranged at the port of the fifth wire wrapping rubber pipe 19 in the mixing bin 5, and the radius of the large belt wheel 13 is 5 times that of the small belt wheel 16.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (7)
1. The utility model provides a mixed liquid sprinkler system of modified clay sea water for red tide is eliminated, the mixed liquid sprinkler system of modified clay sea water is whole to be carried on hull (1) through threaded fastener, the mixed liquid sprinkler system of modified clay sea water includes first water pump (2), filter tank (3), second water pump (4), mixed storehouse (5) and sprinkler, its characterized in that from the past backward in proper order: a water inlet of the first water pump (2) is connected with a first wire winding rubber pipe (6), and the first wire winding rubber pipe (6) crosses a side board of the ship body (1) and extends into seawater to absorb the seawater; a water filtering net (7) is arranged in the water filtering box (3), and the water filtering net (7) is vertically inserted into the middle of the water filtering box (3) to divide the water filtering box (3) into a front part and a rear part; the water outlet of the first water pump (2) is connected to the upper side of the front part of the water filtering box (3) through a second wire winding rubber tube (8), the lower side of the rear part of the water filtering box (3) is connected to the water inlet of the second water pump (4) through a third wire winding rubber tube (9), and the water outlet of the second water pump (4) is connected to the upper side of the front part of the mixing bin (5) through a fourth wire winding rubber tube (10); a stirring shaft (11) is vertically arranged in the center of the mixing bin (5), a stirring paddle (12) is arranged on the stirring shaft (11), the lower end of the stirring shaft (11) is rotatably connected to the center of the bottom of the mixing bin (5) through a shaft seat, the stirring shaft (11) penetrates through the center of a top plate of the mixing bin (5), and a large belt wheel (13) is coaxially arranged at the upper end of the stirring shaft (11); a feed hopper (14) is arranged at the front part above the mixing bin (5); a stirring motor (15) is fixedly arranged on the side surface of the mixing bin (5), a small belt wheel (16) is coaxially arranged at the output end of the stirring motor (15), the small belt wheel (16) and the large belt wheel (13) are positioned at the same horizontal height, and the small belt wheel (16) is connected with the large belt wheel (13) through a transmission belt; the spraying device is arranged at the tail of the ship body (1), the spraying device comprises a spray head (17) and a spraying pump (18), a water inlet of the spraying pump (18) is connected into the mixing bin (5) through a fifth wire winding rubber tube (19), and a water outlet of the spraying pump (18) is connected with the spray head (17) through a sixth wire winding rubber tube (20).
2. The system for spraying the mixed liquid of modified clay and seawater for red tide elimination as claimed in claim 1, wherein the first water pump (2), the second water pump (4) and the spraying pump (18) are each driven by an independent gasoline engine, so as to ensure sufficient power of the first water pump (2), the second water pump (4) and the spraying pump (18).
3. The system of claim 1, wherein the spraying device comprises 1-4 sets of spraying devices.
4. The system for spraying mixed liquor of modified clay and seawater for red tide elimination as claimed in claim 1 or 3, wherein the spray heads (17) of the spraying device are respectively directed to the side and the rear of the hull (1).
5. The system for spraying mixed liquor of modified clay and seawater for red tide elimination as claimed in claim 1, wherein the port of the fifth wire-wrapping rubber pipe (19) in the mixing bin (5) is provided with a water suction tap.
6. The system of claim 1, wherein the radius of the large pulley (13) is 2-5 times that of the small pulley (16).
7. The system of claim 1, wherein the strainer (7) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010123110.2A CN111204825A (en) | 2020-02-27 | 2020-02-27 | A mixed liquid sprinkler system of modified clay sea water for red tide is eliminated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010123110.2A CN111204825A (en) | 2020-02-27 | 2020-02-27 | A mixed liquid sprinkler system of modified clay sea water for red tide is eliminated |
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| CN111204825A true CN111204825A (en) | 2020-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010123110.2A Pending CN111204825A (en) | 2020-02-27 | 2020-02-27 | A mixed liquid sprinkler system of modified clay sea water for red tide is eliminated |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1769198A (en) * | 2005-09-05 | 2006-05-10 | 中国科学院生态环境研究中心 | Method for transferring water bloom to water-bed plant using clay agglomeration |
| CN2913348Y (en) * | 2004-06-18 | 2007-06-20 | 大连海事大学 | Apparatus for treating red tide by strong oxidative free radical |
| CN101445285A (en) * | 2008-10-31 | 2009-06-03 | 中国科学院生态环境研究中心 | Automatic algal-removing boat used for spraying modified soil |
| KR101274071B1 (en) * | 2012-12-11 | 2013-06-12 | 정동성 | Red tide removal materials and manufacturing method thereof |
| CN104211151A (en) * | 2014-09-02 | 2014-12-17 | 青岛科技大学 | Spraying device of modified clay for control of red tide and spraying method |
| CN105000648A (en) * | 2015-08-07 | 2015-10-28 | 青岛科技大学 | Integrated clay spraying device for red tide treatment |
| CN106745381A (en) * | 2016-12-15 | 2017-05-31 | 中国科学院海洋研究所 | A kind of devices and methods therefor that red tide is administered using modified clay |
| CN110405940A (en) * | 2019-08-22 | 2019-11-05 | 安徽理工大学 | A kind of New Marine modified clay sprinkling case |
-
2020
- 2020-02-27 CN CN202010123110.2A patent/CN111204825A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2913348Y (en) * | 2004-06-18 | 2007-06-20 | 大连海事大学 | Apparatus for treating red tide by strong oxidative free radical |
| CN1769198A (en) * | 2005-09-05 | 2006-05-10 | 中国科学院生态环境研究中心 | Method for transferring water bloom to water-bed plant using clay agglomeration |
| CN101445285A (en) * | 2008-10-31 | 2009-06-03 | 中国科学院生态环境研究中心 | Automatic algal-removing boat used for spraying modified soil |
| KR101274071B1 (en) * | 2012-12-11 | 2013-06-12 | 정동성 | Red tide removal materials and manufacturing method thereof |
| CN104211151A (en) * | 2014-09-02 | 2014-12-17 | 青岛科技大学 | Spraying device of modified clay for control of red tide and spraying method |
| CN105000648A (en) * | 2015-08-07 | 2015-10-28 | 青岛科技大学 | Integrated clay spraying device for red tide treatment |
| CN106745381A (en) * | 2016-12-15 | 2017-05-31 | 中国科学院海洋研究所 | A kind of devices and methods therefor that red tide is administered using modified clay |
| CN110405940A (en) * | 2019-08-22 | 2019-11-05 | 安徽理工大学 | A kind of New Marine modified clay sprinkling case |
Non-Patent Citations (1)
| Title |
|---|
| 宋伦等: "《渤海海洋生态灾害及应急处理》", 31 December 2015, 辽宁科学技术出版社 * |
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Application publication date: 20200529 |