CN212175718U - Algae filtering and intercepting system - Google Patents
Algae filtering and intercepting system Download PDFInfo
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- CN212175718U CN212175718U CN202020086250.2U CN202020086250U CN212175718U CN 212175718 U CN212175718 U CN 212175718U CN 202020086250 U CN202020086250 U CN 202020086250U CN 212175718 U CN212175718 U CN 212175718U
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Abstract
The embodiment of the utility model discloses a seaweed filtering and intercepting system, which comprises a filter screen, a buoy and an anchor block, wherein the filter screen consists of an intercepting net and a supporting net; the floating barrel is arranged at the top of the filter screen; the anchor block passes through the haulage rope interval and installs on the filter screen, and the mesh of supporting network is greater than the interception net, and double-deck filter screen is constituteed to supporting network and interception net, and the anchor block is located the below of flotation pontoon, the utility model provides an influence to the quality of water environment of algae such as a large amount of watersheds of regional outbreaks such as current marine, nuclear power, river course, effectual interception has collected the marine alga biology, reduces the influence to environmental water quality.
Description
Technical Field
The utility model relates to an interception filtration system, concretely relates to marine alga of marine, river course or other water filters interception system.
Background
In recent years, coastal sea areas are seriously eutrophicated, often have red tide phenomena, and seriously affect coastal water quality environments, no better solution exists for the conditions, and generally salvage is performed, so that time and labor are wasted; and most of Chinese nuclear power plants are arranged in coastal areas, marine algae can seriously affect the safety of water taking of nuclear power cold sources, and the problem that marine organisms or algae block a water taking system is solved through an intercepting and filtering system. In general, the function of a filter screen of a filtering system is lost due to the hooking of algae, and for the above situation, it is important to research and develop the filtering system capable of intercepting the algae in water, and the system needs to have the functions of preventing the algae from winding and preventing the attachment of organisms.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides a marine alga filters interception system solves present marine environment or nuclear power cold source filtration in-process and exists the water in the marine alga abundant, collects the problem of difficulty.
The embodiment of the utility model discloses a seaweed filtering and intercepting system, which comprises a filter screen, a buoy and an anchor block, wherein the filter screen consists of an intercepting net and a supporting net; the floating barrel is arranged at the top of the filter screen; the anchor blocks are arranged on the filter net at intervals through the traction ropes, the meshes of the supporting net are larger than those of the intercepting net, the supporting net and the intercepting net form a double-layer filter net, and the anchor blocks are located below the floating barrel.
In an embodiment of the present invention, the filter screen is at the bottom, and the water surface and the top are respectively provided with a horizontal bottom net rope, a horizontal water surface net rope and a horizontal top net rope, the bottom net rope, the horizontal water surface net rope and the horizontal top net rope are high strength polyethylene fibers, and the diameter of the net rope is 10-40 mm.
The utility model discloses an embodiment, the interception net is woven by the fibre and forms, and the fibre material is one kind or more fibre mixedly in chemical fiber such as polyethylene fiber, polyester fiber, nylon fiber, aramid fiber and weaves, and the mesh of interception net is not more than 50 mm.
The utility model discloses an embodiment, the supporting network is woven by the fibre and is formed, and the fibre material is one or more fibre mixedly in chemical fiber such as polyethylene fiber, polyester fiber, nylon fiber, aramid fiber and weaves, and its mesh size scope is 50 ~ 500 mm.
In an embodiment of the present invention, the intercepting net and the supporting net are treated with the water-based environment-friendly anti-biofouling coating.
In an embodiment of the present invention, the float bowl is installed on the top of the filter screen, the wire rope of the water surface net is located between the top and the bottom of the float bowl, the metal support frame is installed at the lower end of the wire rope of the top net, the float bowl is installed under the metal support frame, and the installation distance of the float bowl is 15-30 meters.
In an embodiment of the present invention, the pulling rope is fixed on the filter net between the bottom net rope, the water surface net rope, the top net rope and the three net ropes, and the anchor block is fixed on the bottom of the pulling rope.
The utility model provides an embodiment, the haulage rope diameter is 20 ~ 30mm, and the haulage rope is woven by one or several kinds of chemical fiber such as polyethylene fiber, polyester fiber, nylon fiber, aramid fiber and forms.
Compared with the prior art, the utility model discloses following beneficial effect has:
the embodiment of the utility model provides a through designing double-deck filter screen, solved the influence of the alga such as a large amount of waterside tongue that erupts in areas such as current sea, nuclear power, river course to the water quality environment, the effectual interception has collected the marine alga biology, reduces the influence to the environmental water quality; the filter screen is in the bottom, and the surface of water, top are equipped with horizontal bottom net wire rope, surface of water net wire rope and top net wire rope respectively, and the top of filter screen exceeds the horizontal plane, avoids the marine alga to cross the condition of filter screen such as strong wind and heavy waves under the special circumstances.
Drawings
Fig. 1 is a schematic view of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in the figures, the embodiment of the utility model discloses a seaweed filtering and intercepting system, which comprises a filter screen 1, a buoy 7 and an anchor block 10, wherein the filter screen 1 consists of an intercepting net 2 and a supporting net 3; the buoy 7 is arranged at the top of the filter screen 1; the anchor blocks 10 are installed on the filter screen 1 at intervals through the hauling ropes 9, the meshes of the supporting net 3 are larger than those of the intercepting net 2, the supporting net 3 and the intercepting net 1 form a double-layer filter screen, and the anchor blocks 10 are located below the buoy 7.
The flotation pontoon plays the effect of supporting, and the anchor block plays fixed effect, and flotation pontoon and anchor block play the effect of intercepting marine alga with the vertical fixing in sea water of filter screen. The combination of the filter screen and the supporting screen intercepts the seaweed.
In an embodiment of the present invention, the filter screen is at the bottom, the water surface and the top are respectively provided with a horizontal bottom net rope 4, a horizontal water surface net rope 5 and a horizontal top net rope 6, the bottom net rope 4, the horizontal water surface net rope 5 and the horizontal top net rope 6 are made of high strength polyethylene fiber, and the diameter of the net rope is 10-40 mm.
The utility model discloses an embodiment, interception net 2 is woven by the fibre and forms, and the fibre material is one kind or more fibre mixedly in chemical fiber such as polyethylene fiber, polyester fiber, nylon fiber, aramid fiber and weaves, and the mesh of interception net is not more than 50 mm.
The utility model discloses an embodiment, supporting network 3 is woven by the fibre and forms, and the fibre material is one or more fibre mixedly in chemical fiber such as polyethylene fiber, polyester fiber, nylon fiber, aramid fiber and weaves, and its mesh size scope is 50 ~ 500 mm.
In an embodiment of the present invention, the intercepting net 2 and the supporting net 3 are treated with the water-based environment-friendly anti-biofouling coating. By using the coating, the attachment of organisms on the net is avoided, and the reduction of the filtering effect is avoided.
In an embodiment of the present invention, the float 7 is installed on the top of the filter screen 1, the water surface net rope 5 is located between the top and the bottom of the float 7, the metal support frame 8 is installed at the lower end of the top net rope 6, the float 7 is installed under the metal support frame 8, and the installation distance of the float 7 is 15-30 meters.
The metal support frame plays a role in supporting the top net rope, the top of the filter screen is jacked up to exceed the horizontal plane, and the seaweed exceeding the horizontal plane is intercepted.
The metal support frame is of a square frame structure.
In an embodiment of the present invention, the pulling rope 9 is fixed on the bottom net rope 4, the water surface net rope 5, the top net rope 6 and the filter net between the three net ropes, and the anchor block 10 is fixed on the bottom of the pulling rope 9.
The utility model provides an embodiment, the haulage rope diameter is 20 ~ 30mm, and the haulage rope is woven by one or several kinds of chemical fiber such as polyethylene fiber, polyester fiber, nylon fiber, aramid fiber and forms.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalents and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A seaweed filtering and intercepting system is characterized by comprising a filter screen (1), a buoy (7) and an anchor block (10), wherein the filter screen (1) consists of an intercepting net (2) and a supporting net (3); the buoy (7) is arranged at the top of the filter screen (1); the anchor blocks (10) are installed on the filter screen (1) at intervals through the hauling ropes (9), the meshes of the supporting net (3) are larger than those of the intercepting net (2), the supporting net (3) and the intercepting net (2) form the double-layer filter screen (1), and the anchor blocks (10) are located below the floating barrel (7).
2. The algae filtering and intercepting system according to claim 1, wherein the filter net (1) is at the bottom, the water surface and the top are respectively provided with a horizontal bottom net rope (4), a horizontal water surface net rope (5) and a horizontal top net rope (6), the bottom net rope (4), the horizontal water surface net rope (5) and the horizontal top net rope (6) are made of high-strength polyethylene fiber, and the diameter of the net rope is 10-40 mm.
3. The seaweed filtering and intercepting system according to claim 1, wherein the intercepting net (2) is woven by fibers, the fibers are made of one or more of polyethylene fibers, polyester fibers, nylon fibers, aramid fibers and other chemical fibers which are mixed and woven, and the mesh of the intercepting net (2) is not more than 50 mm.
4. The system for filtering and intercepting seaweed as claimed in claim 1, wherein the supporting net (3) is woven by fibers, the fibers are made of one or more of polyethylene fibers, polyester fibers, nylon fibers, aramid fibers and other chemical fibers, and the mesh size range is 50-500 mm.
5. A seaweed filtering and intercepting system according to claim 4, characterized in that the intercepting net (2) and the supporting net (3) are treated with an aqueous environmentally friendly anti-biofouling coating.
6. A seaweed filtering and intercepting system according to claim 2, characterized in that the buoys (7) are installed on top of the filtering net (1), the water surface net rope (5) is located between the top and bottom of the buoys (7), the metal support frame (8) is installed on the lower end of the top net rope (6), the buoys (7) are installed under the metal support frame (8), and the installation distance of the buoys (7) is 15-30 meters.
7. A seaweed filtering and intercepting system according to claim 2, characterized in that the hauling cable (9) is fixed to the bottom net rope (4), the water surface net rope (5), the top net rope (6) and the filtering net (1) between the three net ropes, respectively, and the anchor block (10) is fixed to the bottom of the hauling cable (9).
8. The seaweed filtering and intercepting system according to claim 7, wherein the diameter of the pulling rope (9) is 20-30 mm, and the pulling rope (9) is woven by one or more of polyethylene fiber, polyester fiber, nylon fiber, aramid fiber and other chemical fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086250.2U CN212175718U (en) | 2020-01-15 | 2020-01-15 | Algae filtering and intercepting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020086250.2U CN212175718U (en) | 2020-01-15 | 2020-01-15 | Algae filtering and intercepting system |
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| CN212175718U true CN212175718U (en) | 2020-12-18 |
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| CN202020086250.2U Active CN212175718U (en) | 2020-01-15 | 2020-01-15 | Algae filtering and intercepting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832935A (en) * | 2021-09-27 | 2021-12-24 | 海南浙江大学研究院 | Marine rubbish intercepting device |
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2020
- 2020-01-15 CN CN202020086250.2U patent/CN212175718U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832935A (en) * | 2021-09-27 | 2021-12-24 | 海南浙江大学研究院 | Marine rubbish intercepting device |
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