CN110330119B - Ecological environment-friendly net for long-acting water quality improvement and preparation method thereof - Google Patents
Ecological environment-friendly net for long-acting water quality improvement and preparation method thereof Download PDFInfo
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- CN110330119B CN110330119B CN201910729367.XA CN201910729367A CN110330119B CN 110330119 B CN110330119 B CN 110330119B CN 201910729367 A CN201910729367 A CN 201910729367A CN 110330119 B CN110330119 B CN 110330119B
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
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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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Abstract
The invention discloses an ecological environment-friendly net for improving water quality for a long time and a preparation method thereof. Belong to water environment and administer technical field, this ecological environmental protection net can be effective and the promotion quality of water environment that lasts, save labour and expense, and simple structure, convenient to use, life cycle is long. Including the environmental protection net body, the environmental protection net body is through a plurality of environmental protection rope fixed connection on the weight block, the weight block is located environmental protection net body below, the upper and lower both ends of environmental protection rope are respectively through cable loop formula fixed connection on environmental protection net body and weight block.
Description
Technical Field
The invention relates to the technical field of water environment treatment, in particular to an ecological environment-friendly net for improving water quality for a long time and a preparation method thereof.
Background
The existing water environment has the problems of multiple technologies and great water environment problem, and the problem of the water environment is not solved in many aspects. Many methods and measures are all treatment for a while, and do not well solve the long-acting effect in the water environment treatment.
At present, a plurality of water bodies are treated by repeated construction, and time and labor are wasted.
Disclosure of Invention
The invention aims to solve the defects of the existing water environment treatment, and provides the ecological environment-friendly net for improving the water quality for a long time, which can effectively and continuously improve the water quality environment, saves labor and cost, has a simple structure, is convenient to use and has a long service cycle, and the preparation method thereof.
The technical problem is solved by the following technical scheme:
the utility model provides an ecological environmental protection net for long-term promotion quality of water, includes environmental protection net body, environmental protection net body is through a plurality of environmental protection rope fixed connection on the weight of hanging, the weight of hanging is located environmental protection net body below, the upper and lower both ends of environmental protection rope are respectively through cable loop formula fixed connection on environmental protection net body and weight of hanging.
Preferably, an air chamber is arranged in the suspended weight block, air or oxygen for improving the oxygen content of water quality is filled in the air chamber, and a plurality of waist rings for fixedly connecting the environment-friendly ropes are arranged at the waist part of the suspended weight block.
Preferably, the weight suspension blocks and the environmental protection ropes are made of degradable materials.
Preferably, the environment-friendly net body comprises warp and weft which are uniformly and alternately woven.
Preferably, the warp threads are uniformly arranged by the first degradation threads and the second degradation threads at intervals; the wefts are uniformly arranged by a third degradation line and a fourth degradation line at intervals.
Preferably, the first degradation line, the second degradation line, the third degradation line and the fourth degradation line all include ecological environmental protection materials fixedly wrapped on the water quality improving material, a cavity is arranged in the water quality improving material, air or oxygen for improving the oxygen content of water quality is filled in the cavity, the water quality improving material is a mineral material, and the ecological environmental protection materials are degradable environmental protection materials.
A preparation method of an ecological environment-friendly net for improving water quality for a long time is characterized by comprising the following steps: firstly, the method comprises the following steps: preparing a water quality improving material: grinding clay, montmorillonite, bentonite and zeolite into powder with the size of 200 meshes, mixing and uniformly stirring the clay 22-28%, the montmorillonite 20-30%, the bentonite 10-18%, the zeolite 10-15% and water 9-38% in mass ratio, and then centrifuging the mixture at the temperature of 210-250 ℃; II, secondly: preparing an ecological environment-friendly material: selecting polytetramethylene terephthalate and corn starch to mix according to the proportion of 1:1.8-2.1, mixing the mixed product with a bioactive agent according to the proportion of 1:1 and stirring; thirdly, the method comprises the following steps: grinding the straws into powder, adding a microbial preparation for decomposing the crop straws and a fusion agent, and mixing to prepare a straw material with controllable degradation time; fourthly, the method comprises the following steps: coating the straw material which is prepared in the third step and can control the degradation time on the surface of the ecological environment-friendly material; wrapping the prepared completely ecological environment-friendly material on a water quality improving material to prepare warp, weft, an environment-friendly rope and a suspended weight; fifthly: weaving a plurality of warps and a plurality of wefts into a square or rectangular environment-friendly net body in turn at equal intervals, tying knots at four corners of the environment-friendly net body respectively by using one ends of four environment-friendly ropes with equal length, and tying the other ends of the environment-friendly ropes at waist rings of the suspended weight respectively.
Preferably, the bioactive agent in the second step is an aqueous solution of rutin fatty acid ester.
Preferably, the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw in the third step is 50: 1 for the first degradation line; the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw is 100: 1 for the second degradation line; the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw is 150: 1 for the third degradation line; the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw is 200: 1 for the fourth degradation line.
The invention can achieve the following effects:
the invention provides an ecological environment-friendly net for improving water quality for a long time and a preparation method thereof, which can effectively and continuously improve the water quality environment, save labor and cost, and have the advantages of simple structure, convenient use and long service cycle.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is an enlarged view of a portion of fig. 1.
Fig. 3 is a partial structural view of fig. 2.
Fig. 4 is a cross-sectional view of fig. 3.
Fig. 5 is a cross-sectional view of a sling block according to an embodiment of the invention.
In the figure: the environmental protection net comprises an environmental protection net body 1, an environmental protection rope 2, a suspended weight block 3, a waist ring 32, warp 11 and weft 12, a first degradation line 111, a second degradation line 112, a third degradation line 121, a fourth degradation line 122, an ecological environmental protection material 4, a water quality lifting material 5 and a cavity 6.
Detailed Description
The invention is further described with reference to the following figures and examples.
The embodiment of the invention provides an ecological environment-friendly net for long-acting water quality improvement, which is shown in figures 1-5 and comprises an environment-friendly net body 1, wherein the environment-friendly net body 1 is fixedly connected to a weight suspension block 3 through a plurality of environment-friendly ropes 2, the weight suspension block 3 is positioned below the environment-friendly net body 1, and the upper end and the lower end of each environment-friendly rope 2 are fixedly connected to the environment-friendly net body 1 and the weight suspension block 3 through rope buckles respectively. An air chamber 31 is arranged in the weight suspension block 3, air or oxygen for improving the oxygen content of water quality is filled in the air chamber 31, and a plurality of waist rings 32 for fixedly connecting the environment-friendly rope 2 are arranged at the waist of the weight suspension block 3. The weight suspension blocks 3 and the environmental protection ropes 2 are made of degradable materials.
Referring to fig. 2, the eco-net body 1 comprises warp yarns 11 and weft yarns 12, and the warp yarns 11 and the weft yarns 12 are uniformly and alternately woven.
Referring to fig. 3, the warp threads 11 are arranged in a spaced uniform arrangement by a first degradation thread 111 and a second degradation thread 112; the weft yarns 12 are arranged in a spaced uniform arrangement by the third and fourth degradation yarns 121 and 122.
Referring to fig. 4, the first degradation line 111, the second degradation line 112, the third degradation line 121, and the fourth degradation line 122 all include an ecological environmental protection material 4 fixedly wrapped on the water quality improving material 5, a cavity 6 is provided in the water quality improving material 5, air or oxygen with oxygen content for improving water quality is filled in the cavity 6, the water quality improving material 5 is a mineral material, and the ecological environmental protection material 4 is a degradable environmental protection material.
The number of the environmental protection rope 2 and the waist ring 32 is four in this embodiment.
A preparation method of an ecological environment-friendly net for long-term water quality improvement comprises the following steps: firstly, the method comprises the following steps: preparing a water quality improving material 5: grinding clay, montmorillonite, bentonite and zeolite into powder with the size of 200 meshes, mixing and uniformly stirring the clay 22-28%, the montmorillonite 20-30%, the bentonite 10-18%, the zeolite 10-15% and water 9-38% in mass ratio, and then centrifuging the mixture at the temperature of 210-250 ℃; II, secondly: preparing an ecological environment-friendly material 4: selecting polytetramethylene terephthalate and corn starch to mix according to the proportion of 1:1.8-2.1, mixing the mixed product with a bioactive agent according to the proportion of 1:1 and stirring; thirdly, the method comprises the following steps: grinding the straws into powder, adding a microbial preparation for decomposing the crop straws and a fusion agent, and mixing to prepare a straw material with controllable degradation time; fourthly, the method comprises the following steps: coating the straw material which is prepared in the third step and can control the degradation time on the surface of the ecological environment-friendly material 4; wrapping the completely prepared ecological environment-friendly material 4 on the water quality improving material 5 to prepare warp threads 11, weft threads 12, an environment-friendly rope 2 and a hanging weight block 3; fifthly: a plurality of warps 11 and a plurality of wefts 12 are sequentially and alternately woven into a square or rectangular environment-friendly net body 1 at equal intervals, then knots are tied at one ends of four environment-friendly ropes 2 with equal lengths respectively to four corners of the environment-friendly net body 1, and the other ends of the environment-friendly ropes 2 are tied to waist rings 32 of the weight suspending blocks 3 respectively.
In the second step of this embodiment, the bioactive agent is an aqueous solution of rutin fatty acid ester. In the third step, the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw is 50: 1 for the first degradation line 111; the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw is 100: 1 for the second degradation line 112; the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw is 150: 1 for the third degradation line 121; the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw is 200: 1 for the fourth degradation line 122.
The water quality improving material 5 has the following functions: the suspended matters in the water body are quickly removed through adsorption and sedimentation, and on the other hand, organic matters in the sludge are degraded through oxidation and the growth and digestion of the degraded microorganisms are promoted through oxygen release. The ecological environment-friendly material 4 is derived from plants, is a bio-based environment-friendly material, and is a synthetic polymer material of a fully biodegradable material. The carbon dioxide and water are completely degraded in the water body, and the carbon dioxide and water are converted, so that the water body is not polluted. The substrate sludge can be completely degraded by indigenous microorganisms, and the granular structure of the substrate sludge can be effectively increased after degradation, so that the permeability of the substrate sludge is improved, and the reproductive capacity of the indigenous microorganisms is promoted.
The working principle of the invention is as follows: the ecological environment-friendly net adopting a structure similar to a parachute can be thrown in most polluted or poor water areas, and the throwing mode can be manually thrown or the ship-borne people can be thrown at fixed points. After the ecological environmental protection net enters a water body, the ecological environmental protection net slowly sinks into the water bottom due to the fact that the ecological environmental protection net body 1 and the suspended weight block 3 contain air, after the ecological environmental protection net enters the water body, the first degradation line 111, the second degradation line 112, the third degradation line 121, the fourth degradation line 122, the environmental protection rope 2 and the suspended weight block 3 are degraded under the action of straw microorganisms and other microorganisms, due to the fact that the content of microbial preparations for decomposing straw is different, the first degradation line 111 is completely degraded for about 50 days, the second degradation line 112 is completely degraded for about 100 days, the third degradation line 121 is completely degraded for about 150 days, the fourth degradation line 122 and the environmental protection rope 2 are completely degraded for about 200 days, and the suspended weight block 3 is completely degraded for about 240 days, and therefore the product can continuously and effectively improve the water quality environment for a long time and is environment-friendly and free of pollution.
The invention provides an ecological environment-friendly net for improving water quality for a long time and a preparation method thereof, which can effectively and continuously improve the water quality environment, save labor and cost, and have the advantages of simple structure, convenient use, long service cycle and high reliability.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the implementation is not limited to the above-described embodiments, and those skilled in the art can make various changes or modifications within the scope of the appended claims.
Claims (2)
1. The preparation method of the ecological environment-friendly net for long-acting water quality improvement is characterized in that the ecological environment-friendly net comprises an environment-friendly net body (1), the environment-friendly net body (1) is fixedly connected to a weight suspension block (3) through a plurality of environment-friendly ropes (2), the weight suspension block (3) is positioned below the environment-friendly net body (1), and the upper end and the lower end of each environment-friendly rope (2) are fixedly connected to the environment-friendly net body (1) and the weight suspension block (3) through rope buckles respectively; an air chamber (31) is arranged in the suspended weight block (3), air or oxygen for improving oxygen content of water quality is filled in the air chamber (31), a plurality of waist rings (32) for fixedly connecting the environment-friendly rope (2) are arranged at the waist part of the suspended weight block (3), and the suspended weight block (3) and the environment-friendly rope (2) are both made of degradable materials; the environment-friendly net body (1) comprises warp (11) and weft (12), the warp (11) and the weft (12) are uniformly arranged in a staggered manner, and the warp (11) is uniformly arranged by a first degradation line (111) and a second degradation line (112) at intervals; the weft yarns (12) are uniformly arranged by third degradation yarns (121) and fourth degradation yarns (122) at intervals, the first degradation yarns (111), the second degradation yarns (112), the third degradation yarns (121) and the fourth degradation yarns (122) comprise ecological environment-friendly materials (4) fixedly wrapped on a water quality improving material (5), a cavity (6) is formed in the water quality improving material (5), air or oxygen for improving the oxygen content of water quality is filled in the cavity (6), the water quality improving material (5) is a mineral material, and the ecological environment-friendly materials (4) are degradable environment-friendly materials;
the method comprises the following steps: firstly, the method comprises the following steps: preparing a water quality improving material (5): grinding clay, montmorillonite, bentonite and zeolite into powder with the size of 200 meshes, mixing and uniformly stirring the clay 22-28%, the montmorillonite 20-30%, the bentonite 10-18%, the zeolite 10-15% and water 9-38% in mass ratio, and then centrifuging the mixture at the temperature of 210-250 ℃; II, secondly: preparing an ecological environment-friendly material (4): selecting polytetramethylene terephthalate and corn starch to mix according to the proportion of 1:1.8-2.1, mixing the mixed product with a bioactive agent according to the proportion of 1:1 and stirring; thirdly, the method comprises the following steps: grinding the straws into powder, adding a microbial preparation for decomposing the crop straws and a fusion agent, and mixing to prepare a straw material with controllable degradation time; the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw is 50: 1 for a first degradation line (111); the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw is 100: 1 for a second degradation line (112); the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw is 150: 1 for a third degradation line (121); the mass ratio of the powdery straw to the microbial preparation for decomposing the crop straw is 200: 1 for a fourth degradation line (122); fourthly, the method comprises the following steps: coating the straw material which is prepared in the third step and can control the degradation time on the surface of the ecological environment-friendly material (4); wrapping the completely prepared ecological environment-friendly material (4) on the water quality improving material (5) to prepare warp (11), weft (12), an environment-friendly rope (2) and a hanging weight block (3); fifthly: a plurality of warps (11) and a plurality of wefts (12) are sequentially and equidistantly alternately woven into a square or rectangular environment-friendly net body (1), then one ends of four environment-friendly ropes (2) with equal lengths are tied into knots and are respectively tied to four corners of the environment-friendly net body (1), and the other ends of the environment-friendly ropes (2) are respectively tied to waist rings (32) of the weight suspension blocks (3).
2. The method for preparing an ecological and environmental protection net for improving water quality for a long time according to claim 1, wherein the bioactive agent in the second step is an aqueous solution of rutin fatty acid ester.
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Citations (7)
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| CN2925077Y (en) * | 2006-04-26 | 2007-07-25 | 中国科学院南京地理与湖泊研究所 | Suspended-plant float bed for enriched treating lake storm area |
| CN101569273A (en) * | 2009-06-09 | 2009-11-04 | 南京大学 | Device for growing big emerging plant on near water surface of deep water area of lake |
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| CN107055802A (en) * | 2017-05-19 | 2017-08-18 | 上海海洋大学 | A kind of ecological reestablishment that submerged plant is applied to Low-salinity seawater |
| CN107162199A (en) * | 2017-05-17 | 2017-09-15 | 东南大学 | A kind of energy-saving ecological resource reclaim type restoration of the ecosystem integrated system and its application |
| CN108821447A (en) * | 2018-07-26 | 2018-11-16 | 杭州珊瑚环境科技有限公司 | A kind of river Benthic ecology environmental system construction method and its device |
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- 2019-08-08 CN CN201910729367.XA patent/CN110330119B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925077Y (en) * | 2006-04-26 | 2007-07-25 | 中国科学院南京地理与湖泊研究所 | Suspended-plant float bed for enriched treating lake storm area |
| CN101569273A (en) * | 2009-06-09 | 2009-11-04 | 南京大学 | Device for growing big emerging plant on near water surface of deep water area of lake |
| CN203530027U (en) * | 2013-10-24 | 2014-04-09 | 上海海洋大学 | Section rod supporting type submerged plant planting mesh bed |
| CN106430607A (en) * | 2016-11-28 | 2017-02-22 | 重庆大方生态环境治理股份有限公司 | Suspension submerged plant ecological bed |
| CN107162199A (en) * | 2017-05-17 | 2017-09-15 | 东南大学 | A kind of energy-saving ecological resource reclaim type restoration of the ecosystem integrated system and its application |
| CN107055802A (en) * | 2017-05-19 | 2017-08-18 | 上海海洋大学 | A kind of ecological reestablishment that submerged plant is applied to Low-salinity seawater |
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