CN105394015A - Method using solar energy machine to control eel grass growth - Google Patents

Method using solar energy machine to control eel grass growth Download PDF

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Publication number
CN105394015A
CN105394015A CN201510846933.7A CN201510846933A CN105394015A CN 105394015 A CN105394015 A CN 105394015A CN 201510846933 A CN201510846933 A CN 201510846933A CN 105394015 A CN105394015 A CN 105394015A
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CN
China
Prior art keywords
eel grass
stainless steel
power system
solar power
solar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510846933.7A
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Chinese (zh)
Inventor
程果锋
陆诗敏
王小东
刘兴国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fishery Machinery and Instrument Research Institute of CAFS
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Fishery Machinery and Instrument Research Institute of CAFS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fishery Machinery and Instrument Research Institute of CAFS filed Critical Fishery Machinery and Instrument Research Institute of CAFS
Priority to CN201510846933.7A priority Critical patent/CN105394015A/en
Publication of CN105394015A publication Critical patent/CN105394015A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M21/00Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A01M21/02Apparatus for mechanical destruction
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

The invention discloses a method using a solar energy machine to control eel grass growth; the method mainly applies a solar energy mowing device; the solar energy mowing device comprises a solar power system used for providing energy for the whole device, an eel grass cutting device, and a water travelling mechanism; the solar power system comprises a dual-float bowl hull having solar panels and a drive motor; the bottom of a stainless steel support is provided with a guide cylinder and a propeller; the eel grass cutting device comprises floating gears, DC motors, and a mowing blade; the DC motor is arranged on the floating gear; the bottom of the floating gear is provided with the mowing blade; the water traveling mechanism comprises a stainless steel connecting rack, line control holes, a stainless steel wire, and a mount; two ends of the stainless steel connecting rack are respectively connected with the solar power system and the eel grass cutting device; the stainless steel wire penetrates the line control holes arranged on the solar power system and the eel grass cutting device, and is fixedly connected with the mount on the bank.

Description

A kind of method of solar energy Mechanical course eel grass growth
Technical field
The invention belongs to submerged plant eel grass adjusting and controlling growth technical field in lake, park, urban river water environment, particularly relate to a kind of being suitable for and water purification plant eel grass is controlled the solar energy machinery regulate and control method in the following setting height of the water surface.
Background technology
The submerged plant purifying water bodies such as eel grass are utilized to be used widely in recent years in park water; by constructing submerged forest at the bottom; absorb the nitrogen phosphorus in water body and suppress the growth of algae; water body can be kept so clear that you can see the bottom, if but eel grass is uncontrolled, can grow fast; cover with the water surface; even fill in river course, destroy view, mechanization salvaging and the harvesting of eel grass are the important contents of environmental improvement and protection work.At present, weed cutting equipment common on market adopts diesel engine to be power, whole ship is thick heaviness often, only be adapted to carry out operation in the deep water of lake, river, eel grass harvesting for phytal zone then cannot operate, and the shallow water area in common park landscape lake, often the depth of water is no more than 1.0m, main dependence workman goes by ship or wears waterproof garment handheld tool to salvage, and works hard, efficiency is low, cost is high.Still lack a kind of machinery at present and salvage the method removing shallow water area eel grass.
Whole lake, waters, river course plantation eel grass are often uprooped by existing eel grass harvesting apparatus in harvesting process simultaneously, are taken up by the impurity such as root bed mud, cause water turbidity can't bear, the water bottom of heavy damage simultaneously ecotope.At present for landscape water bodies such as lakes, park, still there is no a neither destruction eel grass bottom ecological environment, mowing machinery of heavy water eel grass growth (as eel grass) height can be controlled again.
Summary of the invention
A kind of method that object of the present invention provides solar energy Mechanical course eel grass to grow, automatically can cut off through shallow water area eel grass institute, control its growing height, and realize by the following technical solutions:
The method realizes mainly through a kind of solar energy eel grass grain header, comprises solar power system, eel grass cutter sweep, water surface running gear;
Described solar power system comprises twin float hull, described twin float hull is provided with stainless steel stent, described stainless steel stent is provided with solar panel and drive motors, and the bottom of stainless steel stent is provided with guide shell and screw; The power output end of described solar panel is connected with drive motors, and the output shaft of drive motors is connected with the screw be installed in guide shell;
Described eel grass cutter sweep comprises flotation gear, direct current generator and mowing blade; Described flotation gear is provided with direct current generator, and the bottom of flotation gear is provided with mowing blade; The power input of described direct current generator is connected with the power output end of solar panel, and the output shaft of direct current generator is connected with mowing blade
Described water surface running gear comprises stainless steel link, route control hole, stainless steel wire and fixed mount; The two ends of described stainless steel link connect solar power system and eel grass cutter sweep respectively, and described stainless steel wire is connected and fixed through the route control hole be opened on solar power system and eel grass cutter sweep and the fixed mount be positioned on the bank.
Further, described eel grass cutter sweep also comprises highly controls position device, it comprises universal driving shaft and knife rest, described universal driving shaft is connected with the output shaft of direct motor, knife rest is connected with mowing blade, described universal driving shaft and knife rest offer the hole, control position of some differing heights, and is connected through hole, described control position by adjustment bolt, realize removing the cutting of the following different depth eel grass of the water surface.
Further, described mowing blade has stainless steel connecting hole, some stainless steel back shafts are provided with outside described stainless steel connecting hole, one end of described stainless steel back shaft is connected with outside stainless steel connecting hole, the other end of stainless steel back shaft connects and is connected with the madial wall of stainless steel ring, and the lateral wall of described stainless steel ring is provided with broached-tooth design.
The harvesting method of above-mentioned eel grass reaping apparatus comprises the steps:
1) at the two sides mounting and fixing support in waters, and by stainless steel wire and solar power system, eel grass cutter sweep and water surface running gear, to determine the working region of whole device;
2) when sunlight is suitable, described solar power system starts automatically, after luminous energy is converted to electric energy by its solar panel comprised, is transferred to the direct current generator of eel grass cutter sweep and the drive motors of solar power system respectively;
3) direct current generator of described eel grass cutter sweep runs, and drives connected mowing blade to rotate, to complete the cleaning work to waters, current location eel grass; While eel grass cutter sweep runs, the drive motors of solar power system runs, and drives connected propeller rotational, so that whole device is moved to new waters.
Operation principle of the present invention is as follows:
When sunlight is suitable, the direct current generator eel grass cutter sweep is transported to from the DC current of solar panel output, the height controller be made up of universal driving shaft, knife rest is driven to rotate, and then drive mowing blade High Rotation Speed cutting eel grass upper end, only control its growing height, do not uprooped by eel grass, do not destroy the ecosystem at the bottom of pond, not stirred by bed mud at the bottom of pond affects water turbidity.
The present invention connects by adjustment bolt the hole, differing heights control position be arranged on universal driving shaft and knife rest, adjusts mowing blade distance water surface elevation, thus realizes the removal to different water depth and height eel grass.While the work of eel grass cutter sweep, from solar panel export DC current through being transported to drive motors, the propeller in guide shell is driven to rotate, water is sucked from one end, flow out from the other end, the recoil strength of the water produced whereby, drives whole solar power system to move along the stainless steel wire of water surface running gear, is connected simultaneously drive mowing-apparatus also to move together by stainless steel.The two ends of stainless steel wire are separately fixed in two sides, lake, and horizontal stretch is straight, thus whole device is moved in certain area.
Compared with prior art, beneficial effect of the present invention is as follows:
1. on twin float hull, be fixedly installed solar panels, utilize solar energy to provide power for eel grass cutter sweep.This solution solves traditional grain header utilizes diesel engine as power resources, thick heaviness, can not enter the problem of phytal zone harvesting, and the problem of energy resource supply inconvenience on the water surface.
2., when solar panels obtain the enough energy time, power set and mowing-apparatus can be opened automatically, and automatically carry out the cutting work of eel grass under water, automaticity is high, participates in without the need to staff.
3. the present invention is provided with height controller, and the positioning hole arranged by it, regulates and controls the degree of depth that mowing blade stretches into the water surface, realize the removal to different water depth eel grass, the control to eel grass growing height can be realized, prevent it from stretching out the water surface, affect view, blocking river course.
4. the present invention adopts band saw toothed blade, and part broad in the middle is empty, reduces knife face and water body contact area, reduces rotary resistance, and weight, Portable durable.Periphery adopts band saw shaped cutouts simultaneously, can cut eel grass rapidly.Only remove the top of eel grass, bottom root system is not removed, avoid traditional weed-cutting launch and full wafer submerged plant is uprooped, bed mud is stirred water body, makes water body muddy, affect water landscape, eel grass in blocks is uprooped, also significantly can destroy the ecotope of water bottom.
5. the present invention is provided with water surface running gear, by stainless steel wire through route hole in two sides, lake horizontal stretch, guide solar energy mowing-apparatus at surface motions, realize cutting off eel grass on the way, not employment enters water body, only need adjust steel wire rope position, two sides.
Accompanying drawing explanation
Fig. 1 is the operating diagram of solar energy eel grass grain header of the present invention.
Fig. 2 is the structural representation of solar energy eel grass grain header of the present invention.
Fig. 3 is the structural representation of eel grass cutter sweep of the present invention.
Fig. 4 is the structural representation of height controller of the present invention.
Fig. 5 is the structural representation of mowing blade of the present invention.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
See Fig. 1, the method for a kind of solar energy Mechanical course eel grass eel grass of the present invention, realizes mainly through a kind of eel grass harvesting ship, is made up of solar power system, eel grass cutter sweep, water surface running gear.
Wherein, described solar power system is included on the water surface and arranges twin float hull 10, stainless steel stent 11 is set above, stainless steel stent 11 builds solar panel 16 above, on top, stainless steel stent 11 centre position, drive motors 12 is installed, the guide shell 14 of horizontal positioned is installed below, propeller 15 is installed inside guide shell.
Described eel grass cutter sweep is made up of flotation gear, direct current generator, highly control position device and mowing blade.The water surface arranges the flotation gear 4 of level, and flotation gear 4 is provided with rain cover 1 and stainless steel installing rack 2, installs direct current generator 2 on flotation gear 4 top, and bottom connects height controller, can realize cutting the regulation and control of mowing blade 7 to the 30-120cm depth of water under water.Height controller comprises stainless universal driving shaft 8 and knife rest 5, universal driving shaft 8 is hole, spaced set some controls position 6 above, between knife rest 5 also waits, hole, some controls position 6 is set, utilize adjustment bolt 9 through the hole, control position 6 above universal driving shaft 8 and knife rest 5, the two is linked together, both regulating, control hole site, position, realize knife rest regulation and control.Knife rest 5 lower end and mowing blade 7 connect as one, and mowing blade 7 is made by Thin Stainless Steel steel disc, thick about 2-4mm, are circular configuration, and hollow structure, comprises stainless steel connecting hole 701, stainless steel back shaft 702, stainless steel ring 703 and broached-tooth design 701.
Described water surface travelling control mechanism is made up of stainless steel link 9, route control hole 13, stainless steel wire 18 and fixed mount 19.Solar power plant and eel grass cutter sweep link together by stainless steel link, and stainless steel wire 18 passes the route control hole 13 on solar power plant and eel grass cutter sweep top successively, is connected to lake two fixed mount 19 on the bank.
Equipment runs: when sunlight is suitable, the DC current exported from solar panel 16 to be transported to the direct current generator 2 mowing-apparatus through electric wire 17, the height controller be made up of universal driving shaft 8, knife rest 5 is driven to rotate, and then drive mowing blade 7 High Rotation Speed cutting eel grass upper end, control its growing height.By regulating the distance in the adjustment control position hole 6 of bolt on universal driving shaft 8, knife rest 5, adjustment blade distance water surface elevation, thus realize the removal to different water depth and height eel grass.Simultaneously, the DC current exported from solar panel 16 is transported to drive motors through electric wire 17, the propeller in guide shell is driven to rotate, water is sucked from one end, flows out from the other end, the recoil strength of the water produced whereby, drive whole solar power system, stainless steel wire 18 along water surface travelling control mechanism moves, and drives mowing-apparatus also to move together simultaneously, move along stainless steel wire at certain area by stainless steel stent 9.Two ends are separately fixed on the geometrical clamp 19 of two sides, lake, and horizontal stretch is straight.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (1)

1. a method for solar energy Mechanical course eel grass growth, comprises on floating on water device and places solar power system, aquatic cutting mechanism, water surface running gear;
The flotation gear of the level that can swim on the water surface is set in the shallow water area of pond, above flotation gear, stainless steel stent is installed, described stainless steel stent is provided with solar panel and drive motors, the bottom of stainless steel stent is provided with guide shell and screw; The power output end of described solar panel is connected with drive motors, and the output shaft of drive motors is connected with the screw be installed in guide shell;
Described eel grass cutter sweep comprises flotation gear, direct current generator and mowing blade; Described flotation gear is provided with direct current generator, and the bottom of flotation gear is provided with mowing blade; The power input of described direct current generator is connected with the power output end of solar panel, and the output shaft of direct current generator is connected with mowing blade;
Described water surface running gear comprises stainless steel link, route control hole, stainless steel wire and fixed mount; The two ends of described stainless steel link connect solar power system and eel grass cutter sweep respectively, and described stainless steel wire is connected and fixed through the route control hole be opened on solar power system and eel grass cutter sweep and the fixed mount be positioned on the bank;
It is characterized in that: described method comprises the steps:
1) at the two sides mounting and fixing support in waters, and by stainless steel wire and solar power system, eel grass cutter sweep and water surface running gear, to determine the working region of whole device;
2) when sunlight is suitable, described solar power system starts automatically, after luminous energy is converted to electric energy by its solar panel comprised, is transferred to the direct current generator of eel grass cutter sweep and the drive motors of solar power system respectively;
3) direct current generator of described eel grass cutter sweep runs, and drive connected mowing blade to rotate, by leaf through setting height eel grass top, region cut off, eel grass is not uprooped by whole process, the still continued growth of eel grass remainder, the bottom ecosystem is not destroyed; While eel grass cutter sweep runs, the drive motors of solar power system runs, and drives connected propeller rotational, so that whole device is moved to new waters.
CN201510846933.7A 2015-11-27 2015-11-27 Method using solar energy machine to control eel grass growth Pending CN105394015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510846933.7A CN105394015A (en) 2015-11-27 2015-11-27 Method using solar energy machine to control eel grass growth

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Application Number Priority Date Filing Date Title
CN201510846933.7A CN105394015A (en) 2015-11-27 2015-11-27 Method using solar energy machine to control eel grass growth

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CN105394015A true CN105394015A (en) 2016-03-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115316372A (en) * 2022-09-02 2022-11-11 中国农业大学 Rice mechanical weeding method and weeding device based on high-speed gas jet

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004014134A1 (en) * 2002-08-12 2004-02-19 Hedman David E System and method for removing harmful biological and organic substances from an enclosure
CN103222369A (en) * 2013-05-17 2013-07-31 王桂民 Floating adjustable pond electric mower
CN203251630U (en) * 2013-05-17 2013-10-30 王桂民 Floating adjustable type pond electric mower
CN203575468U (en) * 2013-11-18 2014-05-07 仙桃市泉明水产养殖有限责任公司 Automatic weed-cutting launch for aquaculture
CN104604428A (en) * 2015-02-16 2015-05-13 上海工程技术大学 Multifunctional aquatic plant collection capacity reduction device
CN104718879A (en) * 2013-06-17 2015-06-24 张朝峰 Method for manufacturing aquatic plant crushing device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004014134A1 (en) * 2002-08-12 2004-02-19 Hedman David E System and method for removing harmful biological and organic substances from an enclosure
CN103222369A (en) * 2013-05-17 2013-07-31 王桂民 Floating adjustable pond electric mower
CN203251630U (en) * 2013-05-17 2013-10-30 王桂民 Floating adjustable type pond electric mower
CN104718879A (en) * 2013-06-17 2015-06-24 张朝峰 Method for manufacturing aquatic plant crushing device
CN203575468U (en) * 2013-11-18 2014-05-07 仙桃市泉明水产养殖有限责任公司 Automatic weed-cutting launch for aquaculture
CN104604428A (en) * 2015-02-16 2015-05-13 上海工程技术大学 Multifunctional aquatic plant collection capacity reduction device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115316372A (en) * 2022-09-02 2022-11-11 中国农业大学 Rice mechanical weeding method and weeding device based on high-speed gas jet
CN115316372B (en) * 2022-09-02 2023-12-29 中国农业大学 Rice inter-plant mechanical weeding device and weeding method based on high-speed gas jet

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Application publication date: 20160316