CN109879442A - A kind of high stability ecological floating island and its application method - Google Patents
A kind of high stability ecological floating island and its application method Download PDFInfo
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- CN109879442A CN109879442A CN201910233447.6A CN201910233447A CN109879442A CN 109879442 A CN109879442 A CN 109879442A CN 201910233447 A CN201910233447 A CN 201910233447A CN 109879442 A CN109879442 A CN 109879442A
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Abstract
The invention belongs to the biological treatment field of water, waste water or sewage, a kind of high stability ecological floating island and its application method are disclosed.Including multiple chinampa units, each chinampa unit includes muti-piece kickboard, and implantation hole is equipped in every piece of kickboard, the periphery of chinampa unit is respectively and fixedly provided with drawstring, it is characterized by also including the fixed cell with chinampa unit equivalent, fixed cell includes positioning case, and vertical sliding connects the clump weight that is magnetic in positioning case, it positions frame bottom and is equipped with the magnetically attractive block for attracting magnetic clump weight, drawstring is each attached on magnetic clump weight far from one end of chinampa unit；The material composition of kickboard are as follows: polylactic acid, nucleating agent, antioxidant, filler, toner, heat stabilizer, light stabilizer.The invention discloses a kind of degradable, and the ecological floating island that stability is high.
Description
Technical field
The invention belongs to the biological treatment fields of water, waste water or sewage, and in particular to a kind of high stability ecological floating island and
Its application method.
Background technique
As Chinese Urbanization and industrialized level increasingly improve, urban population is dramatically increased, result in municipal wastewater and
A large amount of discharges of sanitary sewage, since now current sewage discharge rate is greater than natural water purification rate, and at municipal sewage
It is not perfect to manage facility, causes the water pollution in river, and then destroys Ecology balance, seriously affects urban river ecological function
Can performance and the appearance of the city it is clean and tidy, beautiful.It thus needs to limit sewage discharge, and river is administered.
Ecological floating island is a kind of water quality for eutrophication, the COD, nitrogen, phosphorus using ecological engineering principle, in water of degrading
Content artificial floating island.It can be such that water transparency increases substantially, while water quality indicator is also improved, especially
It is to have good inhibitory effect to algae.Ecological floating island is to absorb water using the root system of plant to the most important effect of purification of water quality
In Eutrophication materials, such as total phosphorus, ammonia nitrogen, organic matter etc. mitigate water body due to envelope so that the nutrition of water body is shifted
It closes or self-loopa deficiency bring water body is stench, eutrophication.Therefore, river is administered using ecological floating island, is
The now general trend of current river regulation.
In order to realize that ecological floating island is swum on the water surface, usually used material is exactly plastics, but its service life for using
It is limited, it is therefore desirable to often replacement, and plastics are nondegradable substances, will cause environmental pollution after discarded.And it is existing current
Ecological floating island quality it is relatively light, when swimming in the water surface, easily shake, if it is not fixed, can the water surface everywhere
It drifts, influences beauty.Therefore it would generally be connected and fixed rope on ecological floating island, is fixed in bank, for ecological floating island
It is fixed, and when ecological floating island shaking, ecological floating island and fixed rope can be made to generate the active force of opposite direction, ecological floating island passes through
Repeatedly pull it is rear easily damaged, or even with fixed rope be detached from.
Summary of the invention
The invention is intended to provide a kind of high stability ecological floating island and its application method, made with solving existing ecological floating island
It is not degradable with plastics, it will cause environmental pollution and when ecological floating island shakes, can be pullled with fixed rope, and it is more
It is secondary pull after, easily lead to the impaired problem of ecological floating island.
To achieve the above object, the following basic technology scheme of present invention offer, a kind of high stability ecological floating island, including it is more
A chinampa unit, each chinampa unit includes muti-piece kickboard, and implantation hole is equipped in every piece of kickboard, the periphery of chinampa unit
It is respectively and fixedly provided with drawstring, further includes the fixed cell equal with chinampa element number, fixed cell includes positioning case, in positioning case
Vertical sliding connects the clump weight that is magnetic, and positioning frame bottom is equipped with the magnetically attractive block for attracting magnetic clump weight, and drawstring is single far from chinampa
One end of member is each attached on magnetic clump weight；
The material composition mass parts of kickboard are as follows: 75-95 portions of polylactic acid, 0.1-0.5 parts of antioxidant, is filled out 0.1-3 parts of nucleating agent
Fill 0.5-20 parts of agent, 0.2-0.7 parts of toner, 0.1-0.7 parts of heat stabilizer, 0.1-0.5 parts of light stabilizer.
The present invention also provides another basic technology scheme, a kind of application method of high stability ecological floating island, including it is following
Step:
Step 1: positioning case is placed on the bottom, then Weight plate is placed on above positioning case, and chinampa unit is placed in
On Weight plate, so that implantation hole and through-hole correspond；Drawstring top is pulled again, so that bolt passes through location hole, and utilizes spiral shell
Mother tightens, and realizes the fixation of chinampa unit；
Step 2: the planting plants in the implantation hole of chinampa unit, after the completion of planting, drawstring attracts magnetism to match in magnetically attractive block
It is moved down under the action of pouring weight, so that drawstring keeps tight, and chinampa unit is stable swims on the water surface, convenient for the growth of plant.
The technical program the utility model has the advantages that
1, the present invention enables to the kickboard of preparation degradable using polylactic acid as the basis material of preparation kickboard, reduces
Pollution to environment.
2, the present invention uses polylactic acid as basis material, and the characteristic that polylactic acid itself has crystallization, shaping speed slow,
So that the time cost of processing is high, and for the operation of enterprise, time cost is a very big consumption.Ben Ji
Plinth technical solution can be improved the crystalline rate of polylactic acid by matching nucleating agent, antioxidant, filler in polylactic acid, thus
The molding time for shortening polylactic acid, reduces the time cost of production.
3, this basic technology scheme can position drawstring, realize in the water surface without wave by the way that magnetic clump weight is arranged
It keeps stablizing when dynamic；Be provided with the magnetically attractive block for attracting magnetic clump weight simultaneously, when the fluctuation of the water surface is smaller, magnetic clump weight with
Gravity between magnetically attractive block can overcome water level fluctuation to give the power of chinampa unit, therefore also can be avoided chinampa unit and move
It is dynamic, so that chinampa unit keeps stablizing.
4, existing ecological floating island is to be fixed on bank by drawstring, and when water level fluctuation, ecological floating island will be therewith
It moves, so that its stability is lower.And this basic technology scheme, by the way that magnetic clump weight and magnetically attractive block is arranged, in ecology
When chinampa stress moves down, drawstring relaxes, and magnetically attractive block attracts magnetic clump weight, so that ecological floating island is tightened up, to keep
Stablize；And work as ecological floating island with the water surface to the movement of remotely located case direction, and mobile power overcomes magnetically attractive block to give magnetic counterweight
After the attraction of block, magnetic clump weight is generated between drawstring and chinampa unit along positioning case upward sliding to reduce
The power of opposite direction, and then the probability that drawstring and chinampa unit are detached from can be reduced.
Shown in sum up, this basic technology scheme provides a kind of high degradable and stability, drawstring and chinampa unit and is not easy
The ecological floating island of disengaging.
Further, the chinampa unit bottom is fixed with Weight plate, and Weight plate is connected to equipped with multiple with implantation hole one by one
Through-hole.
The utility model has the advantages that Weight plate can will increase gravity to chinampa unit, therefore the water surface can be overcome to give chinampa unit
A part of power, reduce the movement of chinampa unit, and through-hole be set on Weight plate, enable to the root system of plant and water of plantation
Face contact, convenient for the growth of plant.
Further, it is distributed with water storage pipeline in each chinampa unit, is equipped with valve in water storage pipeline.
The utility model has the advantages that opening valve, it can be realized and add water into water storage pipeline, so that the gravity of chinampa unit increases
Add, can be reduced the movement of chinampa unit.
Further, the water storage pipeline includes inlet and outlet, and the water outlet of water outlet tilts down, and valve includes
The water feeding one-way valve being arranged in water inlet and the water one-way valve out being arranged in water outlet.
Add water the utility model has the advantages that can be realized from water inlet, is drained from water outlet.
Further, it is rotatably connected to vertical shaft on the Weight plate, circumferentially arranged with spiral helicine groove in shaft,
Several moving blades are equipped at the top of shaft；Plus bucket closed at both ends, the company of sliding vertically in plus bucket are further fixed on Weight plate
It is connected to slide plate, slide plate is equipped with the water guide check valve of two connections above and below plus bucket, and slide plate top is fixed with and groove is constituted
The push rod of cylindrical cam structure, the top of plus bucket are communicated with water inlet pipe, and the lower part of plus bucket adds equipped with what is be connected to water inlet
The mouth of a river.
The utility model has the advantages that the water surface can generate fluctuation when there is wind, so that chinampa unit can be made to shake, and wind can be blown
The rotation of turn movable vane piece drives shaft rotation.Groove and push rod in shaft constitute cylindrical cam structure, therefore rotate in shaft
When, push rod is slided up and down along spiral helicine groove, thus push rod drives moving back and forth up and down along plus bucket for slide plate.Add water
Bucket constitutes piston structure with slide plate, push rod, and when slide plate moves down, the pressure on plus bucket top reduces, and is led water by water inlet pipe
Enter in plus bucket；When slide plate moves up, plus bucket top is squeezed, realization squeezes the water in plus bucket top to plus bucket
Portion.Since the filler of plus bucket lower part is connected to water inlet, thus when slide plate moves down again, by the water in plus bucket lower part
It is added in water storage pipeline, increases the gravity of chinampa unit, reduce the shaking of chinampa unit.
During persistently adding water, the pressure in water storage pipeline is gradually increased, when pressure increases to opening water outlet unidirectionally
When the spool of valve, the water in water storage pipeline is discharged from water outlet, continues to add pressure caused by water into water storage pipeline to be avoided that
The case where increasing by force and damaging chinampa unit appearance.And when becalming only, shaft stops operating, therefore plus bucket stops to water storage
Add water in pipeline, the water in water storage pipeline is flowed to inclined water outlet, and presses out the spool of water one-way valve, so that water outlet is single
It is opened to the spool of valve, the water in water storage pipeline is discharged, reduce the gravity and stress of chinampa unit.The water surface keeps flat at this time
It is quiet, the steady of chinampa unit is only just able to maintain under the gravity of magnetic clump weight.
Further, it is equipped with mounting hole on the Weight plate and chinampa unit, be fixed at the top of drawstring across mounting hole
Bolt, and the screw top of bolt is connected with nut, and the periphery of nut is equipped with sheet body.
The utility model has the advantages that being not only able to achieve the fixation with chinampa unit of drawstring by the cooperation of bolts and nuts, but also can will float
Island unit is fixed on Weight plate.
Further, the material composition mass parts of kickboard are 85 parts of polylactic acid, 1.5 parts of nucleating agent, 0.3 part of antioxidant, filling
12 parts of agent, 0.5 part of toner, 0.4 part of heat stabilizer, 0.3 part of light stabilizer.
The utility model has the advantages that be experimentally confirmed, the intensity of the kickboard of each raw material preparation under the proportion is big, it is degradable and at
The type time is short.
Further, the water storage pipeline is located at the top of chinampa unit.
The utility model has the advantages that can be avoided the water outlet of water storage pipeline and the water surface be connected to caused by inside and outside water storage pipeline pressure difference compared with
It is small, thus be able to achieve under the gravity of the water in water storage pipeline and open the valve of water one-way valve out, thus by standpipe
Water discharge in road.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of chinampa unit and fixed cell in the present invention；
Fig. 2 is the transverse sectional view of chinampa unit in the present invention；
Fig. 3 is a kind of top view of high stability ecological floating island of the present invention；
Fig. 4 is sectional view along A-A in Fig. 3.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: kickboard 1, implantation hole 11, Weight plate 2, through-hole 21, positioning case 3, magnetism
Clump weight 31, magnetically attractive block 32, drawstring 4, water storage pipeline 5, water feeding one-way valve 51, go out water one-way valve 52, plus bucket 6, slide plate 61, into
Water pipe 62, filler 63, push rod 64, shaft 7, moving blade 71.
Embodiment is substantially as shown in Fig. 1:
The parameter of each material component of kickboard is as shown in table 1 in 1-6 of the embodiment of the present invention:
Table 1
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | |
| Polylactic acid (kg) | 85 | 75 | 78 | 80 | 87 | 95 |
| Nucleating agent (kg) | 1.5 | 0.1 | 0.5 | 1 | 2 | 3 |
| Antioxidant (kg) | 0.3 | 0.1 | 0.2 | 0.25 | 0.4 | 0.5 |
| Filler (kg) | 12 | 0.5 | 5 | 8 | 15 | 20 |
| Toner (kg) | 0.5 | 0.2 | 0.3 | 0.4 | 0.6 | 0.7 |
| Heat stabilizer (kg) | 0.4 | 0.1 | 0.2 | 0.5 | 0.6 | 0.7 |
| Light stabilizer (kg) | 0.3 | 0.1 | 0.2 | 0.35 | 0.4 | 0.5 |
Now the present invention will be described by taking embodiment 1 as an example, the present invention provides a kind of high stability ecological floating island and its
Application method.
The 85kg polylactic acid of the offer of embodiment 1,1.5kg nucleating agent, 0.3kg antioxidant, 12kg filler, 0.5kg are provided
Toner, 0.4kg heat stabilizer, 0.3kg light stabilizer prepare kickboard 1.Wherein filler be calcium carbonate, talcum powder, mica, cover it is de-
One or more of soil；Heat stabilizer is barium stearate, barium laurate, benzoic acid cadmium, ricinoleic acid calcium, tin dilaurate two
One or more of butyl tin, triphenyl phosphite；Light stabilizer is UV-326, UV-531, in UV-9, carbon black, zinc oxide
One or more.Filler is calcium carbonate in the present embodiment, and heat stabilizer is barium stearate, and light stabilizer is carbon black.
The preparation method of kickboard 1 is to stablize nucleating agent, antioxidant, filler, toner, polylactic acid, heat stabilizer, light
Agent launch drying bucket in, 70 DEG C at a temperature of dried, and dry when raw material is stirred, formed mixture.Again
Mixture is thrown in pelletizer, 190 DEG C at a temperature of heat 30min, and be stirred, mixing speed 600r/
Min so that mixture is in molten condition, then is drawn, is granulated, and modified materials are formed.Choosing partial size in modified materials again is 2-5cm
Modified materials, melted, and be placed in mold and be molded, forming rectangular and middle part has the kickboard 1 of implantation hole 11.
Embodiment 2-6 is only that parameter as shown in Table 1 is different from the difference of embodiment.
A kind of high stability ecological floating island, as shown in Figure 1, including multiple chinampa units and consolidating below the unit of chinampa
Order member.As shown in connection with fig. 2, each chinampa unit includes the kickboard 1 arranged according to the array of 5*4, the thickness of every piece of kickboard 1
Implantation hole 11 for 15cm, kickboard 1 is located at middle part.The bottom of kickboard 1 is equipped with Weight plate 2, and Weight plate 2 is equipped with and implantation hole 11
The kickboard 1 of one-to-one through-hole 21, Weight plate 2 and four vertex is equipped with opposite mounting hole.The size of Weight plate 2 is big
In the size of chinampa unit, and Weight plate 2 extends along the front and rear sides of chinampa unit.
Fixed cell includes closed positioning case 3 and vertical sliding is connected to the magnetic clump weight 31 in positioning case 3, magnetic
Clump weight 31 can be iron block, nickel block or magnet block, and the present embodiment uses iron block, and is coated with antirust on the outside of magnetic clump weight 31
Layer, such as zinc-plated, spray paint, the present embodiment are equipped with magnetically attractive block 32 in magnetic 31 external galvanized layer of clump weight, the bottom of positioning case 3,
Magnetically attractive block 32 is magnet block.Four drawstrings 4 are fixed in the middle part of magnetic 31 upper surface of clump weight, the top of drawstring 4 is respectively and fixedly provided with
Bolt, bolt passes through the mounting hole on Weight plate 2 and kickboard 1, and the top of bolt is threaded with nut, and the periphery of nut is set
There is sheet body (bolt, nut, sheet body structure are not drawn into figure).
Water storage pipeline 5 is equipped in the unit of chinampa, and water storage pipeline 5 is away from 1 upper surface 3cm of kickboard.Valve is equipped in water storage pipeline 5
Door, water storage pipeline 5 includes a water inlet and a water outlet, and the water outlet of water outlet tilts down.It is equipped in water inlet
Water feeding one-way valve 51, when the pressure outside water storage pipeline 5 is greater than internal pressure, water feeding one-way valve 51 is opened, to water storage pipeline 5
Interior addition water.Be equipped with water one-way valve 52 in water outlet, the pressure when water storage pipeline 5 inside greater than it is external when, water one-way valve out
52 open, and the water in water storage pipeline 5 is discharged.
As shown in connection with fig. 3, the front and rear sides arranged in a crossed manner in four pieces of Weight plates 2 of plus bucket 6, as the plus bucket 6 in left side is set
The rear side in left side clump weight 2 is set, the front side of clump weight 2 is arranged in the plus bucket 6 on the clump weight 2 adjacent with left side, in conjunction with
Shown in Fig. 4, vertical sliding is connected with slide plate 61 in plus bucket 6, and slide plate 61 is equipped with the water guide for being connected to plus bucket about 6 two
Check valve, and when slide plate 61 moves up, the water on 6 top of plus bucket flows into 6 lower parts by water guide check valve 61.The top of plus bucket 6
Portion is communicated with water inlet pipe 62, and the lower part of plus bucket 6 is equipped with the filler 63 being connected to water inlet, and water inlet pipe 62 and filler 63
It is located at the two sides of slide plate 61.Right side on Weight plate 2 positioned at plus bucket 6 is rotatably connected to shaft 7, and the top of shaft 7 is set
There is muti-piece moving blade 71.Circumferentially arranged with the groove of helical form and closure in shaft 7, the top of slide plate 61, which is fixed with to run through, to be added
6 top of bucket and the push rod 64 that connection is slid vertically with it, push rod 64 is in inverted L shape, and the top of push rod 64 is slidably connected at
In groove, push rod 64 and groove, shaft 7 constitute cylindrical cam structure.
The present invention also provides a kind of application methods of high stability ecological floating island, specifically includes the following steps:
Step 1 selects the quantity of chinampa unit according to actual demand, selects four in the present embodiment.It is fixed by four again
Position case 3 is sequentially fixed in river, and places Weight plate 2 respectively at four 3 tops of positioning case, and chinampa unit is placed Weight plate
On 2, implantation hole 11 in kickboard 1 and the through-hole 21 on Weight plate 2 are corresponded, and makes mounting hole in kickboard 1 and match
Mounting hole on weight plate 2 is corresponding；And the free end of the water inlet pipe 62 on plus bucket 6 is put into river.
Step 2 pulls drawstring 4, the bolt on 4 top of drawstring is passed through mounting hole correspondingly, and tighten bolt, real
The fixation of existing drawstring 4 and chinampa unit, while realizing chinampa unit and Weight plate 2 is fixed.When drawstring 4 is all fixed on chinampa
After on unit, chinampa unit can give drawstring 4 one upward pulling force, and magnetically attractive block 32 can give the attraction of magnetic clump weight 31
The pulling force that the gravity of power and magnetic clump weight 31 can make drawstring 4 downward by one, so that the holding of drawstring 4 is tightened,
It realizes and stablizes chinampa unit.
Step 3, the planting plants in the implantation hole 11 of chinampa unit, with the growth of plant, weight that chinampa unit is subject to
Power increases and moves down, therefore drawstring 4 relaxes, under the action of magnetically attractive block 32 attracts magnetic clump weight 31, magnetic clump weight
31 move down, so that drawstring 4 keeps tight again, keep the stabilization of chinampa unit.
In growing process, if there is windy day, the water surface can be fluctuated, and be shaken to will lead to chinampa unit
It is dynamic.Since magnetic clump weight 31 can be slided up and down along positioning case 3, when chinampa unit is moved to remotely located 3 direction of case
When dynamic, drawstring 4 can pull magnetic 31 upward sliding of clump weight, to give a buffering between drawstring 4 and chinampa unit, keep away
Exempt from after repeatedly there is such case, is fallen off between drawstring 4 and chinampa unit.And when chinampa unit moves down, it can pass through
Magnetically attractive block 32 attracts magnetic clump weight 31, moves down drawstring 4, and keeps tight, keeps the stability of chinampa unit.
And in blowing, wind turn movable vane piece 71 drives shaft 7 to rotate, and shaft 7, groove and push rod 64, which are constituted, to be justified
Column cam structure, therefore can be realized moving back and forth up and down for push rod 64.When push rod 64 drives slide plate 61 downward along plus bucket 6
When mobile, the pressure on 6 top of plus bucket reduces, and is imported the water in river in plus bucket 6 by water inlet pipe 62.When pushing to slide bar 64
Drive slide plate 61 when moving up, squeeze 6 top of plus bucket, realize by the water in 6 top of plus bucket by water guide check valve squeeze to
6 lower part of plus bucket.Since the filler 63 of 6 lower part of plus bucket is connected to water inlet, thus when slide plate 61 moves down again, will add
Water in 6 lower part of bucket is added in water storage pipeline 5, increases the gravity of chinampa unit, so that chinampa unit moves down, and reduces chinampa
The shaking of unit keeps stablizing.
When wind persistently blows moving blade 71, plus bucket 6 continues into water storage pipeline 5 plus water, out water one-way valve 52
Spool stress is gradually increased, when the power that the spool of water one-way valve 52 out is subject to increases to the spool for opening out water one-way valve 52,
Water in water storage pipeline 5 is discharged from water outlet, continues to add pressure caused by water to increase and damage into water storage pipeline 5 to be avoided that
The case where bad chinampa unit, occurs.
When becalming only, shaft 7 stops operating, and plus bucket 6 also stops into water storage pipeline 5 plus water, and the water surface is tranquil at this time,
The stabilization of chinampa unit is kept without being further added by the weight of chinampa unit.The water outlet of water storage pipeline 5 tilts down, therefore
Under the gravity of water, the spool of water one-way valve 52 is persistently opened out, and the water in water storage pipeline 5 is discharged from water outlet, and water storage
Water in pipeline 5 can be flowed to inclined water outlet, and press out the spool of water one-way valve 52, be realized one in water storage pipeline 5
The discharge of part water.Thus the weight of chinampa unit reduces, and can under the gravity of magnetic clump weight 31 just held stationary.
Experiment:
3 groups of comparative examples are arranged in the present invention, and each parameter of the raw material of the kickboard of comparative example 1-3 is as shown in table 2:
Table 2
| Comparative example 3 | Comparative example 4 | Comparative example 5 | |
| Polylactic acid (kg) | 65 | 98 | 100 |
| Nucleating agent (kg) | 0.3 | 4 | 5 |
| Antioxidant (kg) | 0.25 | 0.9 | 2 |
| Filler (kg) | 0.3 | 18 | 25 |
| Toner (kg) | 0.15 | 0.9 | 0.8 |
| Heat stabilizer (kg) | 0.7 | 0.9 | 0.8 |
| Light stabilizer (kg) | 0.5 | 0.8 | 0.7 |
Comparative example 1-3 is only that parameter as shown in Table 1 and Table 2 is different from the difference of embodiment 1.
Following experiment is now carried out with the kickboard that embodiment 1-6, comparative example 1-3 are provided:
A, when embodiment 1-6, comparative example 1-3 prepare kickboard, the average molding time (min) of record 10 kickboards of molding；
B, kickboard each 20 that embodiment 1-6, comparative example 1-3 are provided are chosen, and free in 1.5m eminence with the iron block of 2kg
Falling bodies hit kickboard, record the impaired number (a) of every group of kickboard；
C, kickboard each 20 that embodiment 1-6, comparative example 1-3 are provided are chosen, and is classified as 9 groups, every group includes 20
Identical kickboard, and kickboard is pulled with the power of 50N, record the impaired number (a) of every group of kickboard.
Experimental result is as shown in table 3:
Table 3
In conclusion the impact strength for the kickboard that the present invention utilizes the raw material matched in embodiment to prepare is larger, tension
It is big to stretch intensity；Therefore the pulling force that bigger drawstring is given can be resisted, service life is increased.Wherein utilize each raw material of embodiment 1
Every effect of component and the vehicle-mounted clarifier of environmental protection of parameter preparation is best.
For those skilled in the art, under the premise of not departing from technical solution of the present invention design, can also make
Several modifications and improvements out, these also should be considered as protection scope of the present invention, these all will not influence the effect of this patent implementation
Fruit and patent practicability.
Claims (9)
1. a kind of high stability ecological floating island, including multiple chinampa units, each chinampa unit includes muti-piece kickboard, and every piece
Implantation hole is equipped in kickboard, the periphery of chinampa unit is respectively and fixedly provided with drawstring, it is characterised in that: further include and chinampa element number
Equal fixed cell, fixed cell include positioning case, and vertical sliding connects the clump weight that is magnetic, posting bottom in positioning case
Portion is equipped with the magnetically attractive block for attracting magnetic clump weight, and drawstring is each attached on magnetic clump weight far from one end of chinampa unit；
The material composition mass parts of kickboard are as follows: 75-95 parts of polylactic acid, 0.1-3 parts of nucleating agent, 0.1-0.5 parts of antioxidant, filler
0.5-20 parts, 0.2-0.7 parts of toner, 0.1-0.7 parts of heat stabilizer, 0.1-0.5 parts of light stabilizer.
2. high stability ecological floating island according to claim 1, it is characterised in that: the chinampa unit bottom, which is fixed with, matches
Weight plate, Weight plate are equipped with multiple through-holes being connected to one by one with implantation hole.
3. high stability ecological floating island according to claim 2, it is characterised in that: be distributed in each chinampa unit
There is water storage pipeline, is equipped with valve in water storage pipeline.
4. high stability ecological floating island according to claim 3, it is characterised in that: the water storage pipeline include water inlet and
The water outlet of water outlet, water outlet tilts down, and valve includes that the water feeding one-way valve being arranged in water inlet and setting are being discharged
Go out water one-way valve in mouthful.
5. high stability ecological floating island according to claim 4, it is characterised in that: be rotatably connected on the Weight plate perpendicular
Straight shaft is equipped with several moving blades at the top of shaft circumferentially arranged with spiral helicine groove in shaft；It is also fixed on Weight plate
There is plus bucket closed at both ends, slid vertically in plus bucket and be connected with slide plate, slide plate is equipped with two connections above and below plus bucket
Water guide check valve, be fixed with the push rod that cylindrical cam structure is constituted with groove at the top of slide plate, the top of plus bucket be communicated with into
Water pipe, the lower part of plus bucket are equipped with the filler being connected to water inlet.
6. high stability ecological floating island according to claim 5, which is characterized in that on the Weight plate and chinampa unit
Equipped with mounting hole, the bolt across mounting hole is fixed at the top of drawstring, and the screw top of bolt is connected with nut, nut
Periphery is equipped with sheet body.
7. high stability ecological floating island according to claim 6, it is characterised in that: the material composition mass parts of kickboard are,
85 parts of polylactic acid, 1.5 parts of nucleating agent, 0.3 part of antioxidant, 12 parts of filler, 0.5 part of toner, 0.4 part of heat stabilizer, light are stablized
0.3 part of agent.
8. high stability ecological floating island according to claim 7, it is characterised in that: the water storage pipeline is located at chinampa unit
Top.
9. a kind of application method of high stability ecological floating island according to claim 8, which is characterized in that including following step
It is rapid:
Step 1: positioning case is placed on the bottom, then Weight plate is placed on above positioning case, and chinampa unit is placed in counterweight
On plate, so that implantation hole and through-hole correspond；Drawstring top is pulled again, so that bolt passes through location hole, and is twisted using nut
Tightly, the fixation of chinampa unit is realized；
Step 2: the planting plants in the implantation hole of chinampa unit, after the completion of planting, drawstring attracts magnetic counterweight in magnetically attractive block
It is moved down under the action of block, so that drawstring keeps tight, and chinampa unit is stable swims on the water surface, convenient for the life of plant
It is long.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316830A (en) * | 2019-07-16 | 2019-10-11 | 福建荣冠环境建设集团有限公司 | A kind of biological floating island and the wetland water body repair system with biological floating island |
| CN110550741A (en) * | 2019-10-12 | 2019-12-10 | 徐魁 | ecological chinampa vegetation dropout prevention means |
| CN111732200A (en) * | 2020-06-28 | 2020-10-02 | 江苏凯进生态环境有限公司 | Ecological purification method for river water body |
| CN115159684A (en) * | 2022-06-29 | 2022-10-11 | 海宁一泓环境科技有限公司 | Riverway water ecological restoration device |
| CN115885835A (en) * | 2022-10-25 | 2023-04-04 | 枣庄市城乡规划事业发展中心 | Green island of city planning artificial ecology |
-
2019
- 2019-03-26 CN CN201910233447.6A patent/CN109879442A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316830A (en) * | 2019-07-16 | 2019-10-11 | 福建荣冠环境建设集团有限公司 | A kind of biological floating island and the wetland water body repair system with biological floating island |
| CN110550741A (en) * | 2019-10-12 | 2019-12-10 | 徐魁 | ecological chinampa vegetation dropout prevention means |
| CN111732200A (en) * | 2020-06-28 | 2020-10-02 | 江苏凯进生态环境有限公司 | Ecological purification method for river water body |
| CN111732200B (en) * | 2020-06-28 | 2022-05-31 | 江苏凯进生态环境有限公司 | Ecological purification method for river water body |
| CN115159684A (en) * | 2022-06-29 | 2022-10-11 | 海宁一泓环境科技有限公司 | Riverway water ecological restoration device |
| CN115159684B (en) * | 2022-06-29 | 2023-12-22 | 海宁一泓环境科技有限公司 | Ecological prosthetic devices of river course water |
| CN115885835A (en) * | 2022-10-25 | 2023-04-04 | 枣庄市城乡规划事业发展中心 | Green island of city planning artificial ecology |
| CN115885835B (en) * | 2022-10-25 | 2023-06-16 | 枣庄市城乡规划事业发展中心 | Urban planning artificial ecological green island |
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Application publication date: 20190614 |