CN108887224A - A kind of aerator waterborne used for aquiculture with weeding function - Google Patents
A kind of aerator waterborne used for aquiculture with weeding function Download PDFInfo
- Publication number
- CN108887224A CN108887224A CN201810743964.3A CN201810743964A CN108887224A CN 108887224 A CN108887224 A CN 108887224A CN 201810743964 A CN201810743964 A CN 201810743964A CN 108887224 A CN108887224 A CN 108887224A
- Authority
- CN
- China
- Prior art keywords
- water ship
- connecting rod
- collecting net
- conveyer belt
- aerator
- 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
Links
- 238000005276 aerator Methods 0.000 title claims abstract description 22
- 238000009360 aquaculture Methods 0.000 title claims abstract description 20
- 238000009333 weeding Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000007787 solid Substances 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 244000144974 aquaculture Species 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- General Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a kind of aerators waterborne used for aquiculture with weeding function, including water ship, first collecting net, conveyer belt, gear, second connecting rod and the second motor, the inner lower of the water ship is provided with first motor, the both ends of the swingle pass through water ship and are connected with first connecting rod, first collecting net is connected by threaded rod with threaded hole, the threaded hole is provided with the left and right sides of water ship, the inside of water ship is arranged in the lower end of the inserted block, the fixing seat is connected by reset spring with movable block, the inside of water ship is arranged in the conveyer belt, the gear is connected by latch with conveyer belt, the top of water ship is arranged in second motor.The aerator waterborne used for aquiculture with weeding function, blade and latch are equidistantly distributed on a moving belt, and conveyer belt is rotated by latch and gear, make the weeds in front of blade circumgyration incision, and avoiding aerator from being blocked by weeds can not move.
Description
Technical field
The present invention relates to technical field of aquaculture, specially a kind of oxygenation waterborne used for aquiculture with weeding function
Machine.
Background technique
Aquaculture is the production activity of the lower breeding of artificial control, cultivation and harvest aquatic animals and plants.It is commonly included in people
The overall process for forming aquatic products under work feeding management from seed, broadly may also comprise Enhancement of fishery resources, and aquaculture has slightly
Modes, the extensive cultivation such as feeding, intensive culture and high density culture are that seed is launched in medium and small natural water area, are supported completely by natural bait
It breeds fish at aquatic products, such as lake and reservoir and supports shellfish with shallow sea.Intensive culture is to form aquatic products with bait throwing in, fertilizing method in compared with small size pond
Product, such as aqiuculrue, fish culture in net pen and enclosure culture, net enclosure culture, high density culture is using flowing water, temperature control, oxygenation and feeds high-quality bait
The methods of, high-density breeding is carried out in small size pond, to obtain high yield, such as Running Water Intensive Fish Farming, shrimp, aquaculture is needed
It wants aerator increase the oxygen concentration in water, improves the survival rate of aquatile, current aerator not can be removed waterborne
Weeds are easy to make to block aerator, and rubbish waterborne is larger to biotic influence, and manpower is needed to be fished for.It is asked for above-mentioned
Topic, carries out innovative design on the basis of original aerator.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of aerator waterborne used for aquiculture with weeding function
Most of aerator now is proposed in background technique, not can be removed weeds waterborne, is easy to make to block aerator, and waterborne
The problem of rubbish is larger to biotic influence, and manpower is needed to be fished for.
To achieve the above object, the present invention provides the following technical solutions：A kind of water used for aquiculture with weeding function
Upper aerator, including water ship, the first collecting net, conveyer belt, gear, the second connecting rod and the second motor, the inside of the water ship
Downside is provided with first motor, and first motor is connected by the first connecting shaft with the first angular wheel, while the first taper
Gear is connected with swingle, and the both ends of the swingle pass through water ship and are connected with first connecting rod, and swingle setting exists
The inside of first connecting rod, while swingle is to be fixedly connected with first connecting rod, water ship is arranged in the first connecting rod
Outside, and paddle is provided on first connecting rod, first collecting net is connected by threaded rod with threaded hole, and first
The outside of water ship is arranged in collecting net, while the top of first connecting rod is arranged in the first collecting net, and the threaded hole is provided with
The left and right sides of water ship, and the second collecting net is provided on the inside of water ship, while inserted block is fixed on the second collecting net, it is described to insert
The inside of water ship is arranged in the lower end of block, and the two sides of inserted block are fixed with fixing seat, while fixing seat is fixed on the inside of water ship,
The fixing seat is connected by reset spring with movable block, and the inside of fixing seat, while movable block is arranged in reset spring
It is arranged in inserted block two sides, the inside of water ship is arranged in the conveyer belt, and blade is provided on the outside of conveyer belt, while conveyer belt
Inside be provided with latch, the gear is connected by latch with conveyer belt, second connecting rod pass through gear inside,
And second connecting rod both ends and water ship be rotation connection, second motor is arranged in the top of water ship, and the second motor is logical
It crosses the second connecting shaft to be connected with the second angular wheel, while the second angular wheel is connected with the second connecting rod.
Preferably, the water ship is in concave structure, and water ship is to be threadedly coupled with threaded rod by threaded hole.
Preferably, the paddle is distributed on first connecting rod in " ten " font, and paddle is provided with two groups, simultaneously
Every group is provided with paddle four.
Preferably, there are two the first collecting net settings, and the first collecting net is symmetrical about the medium line of water ship,
The side semicircular in shape of first collecting net simultaneously.
Preferably, the inserted block is in T-shaped structure, and inserted block is to be connected together, while movable block passes through with movable block
Reset spring and fixing seat constitute stretching structure.
Preferably, the blade and latch are equidistantly distributed on a moving belt, and conveyer belt passes through latch and gear
Constitute rotational structure.
Compared with prior art, the beneficial effects of the invention are as follows：The oxygenation waterborne used for aquiculture with weeding function
Machine,
（1）Blade and latch are equidistantly distributed on a moving belt, and conveyer belt is rotated by latch and gear, make blade
Weeds in front of circumgyration incision, avoiding aerator from being blocked by weeds can not move；
（2）Paddle is provided with two groups, and every group is provided with paddle four, and first motor drives first connecting rod to be rotated,
Paddle makes water roll, so that the contact area of water and air be made to increase, enters the oxygen in air in water, improves water
Interior oxygen concentration is survived convenient for aquatile；
（3）There are two the settings of first collecting net, and the side semicircular in shape of the first collecting net, can be in the same of aerator movement
When, the rubbish for swimming in the water surface is fished for, avoids water contaminated, improves the cleanliness of water.
Detailed description of the invention
Fig. 1 is top view cross section structural schematic diagram of the present invention；
Fig. 2 is positive structure diagram of the present invention；
Fig. 3 is enlarged structure schematic diagram at A in Fig. 1 of the present invention；
Fig. 4 is enlarged structure schematic diagram at B in Fig. 1 of the present invention；
Fig. 5 is side structure schematic view of the present invention.
In figure：1 water ship, 2 first motors, 3 first connecting shafts, 4 first angular wheels, 5 swingles, 6 first connecting rods, 7
Paddle, 8 first collecting nets, 9 threaded rods, 10 threaded holes, 11 second collecting nets, 12 inserted blocks, 13 fixing seats, 14 reset springs,
15 movable blocks, 16 conveyer belts, 17 blades, 18 latches, 19 gears, 20 second connecting rods, 21 second motors, 22 second connecting shafts,
23 second angular wheels.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution：A kind of increasing waterborne used for aquiculture with weeding function
Oxygen machine, including water ship 1, first motor 2, the first connecting shaft 3, the first angular wheel 4, swingle 5, first connecting rod 6, paddle
7, the first collecting net 8, threaded rod 9, threaded hole 10, the second collecting net 11, inserted block 12, fixing seat 13, reset spring 14, movable block
15, conveyer belt 16, blade 17, latch 18, gear 19, the second connecting rod 20, the second motor 21, the second connecting shaft 22 and the second cone
Shape gear 23, the inner lower of water ship 1 is provided with first motor 2, and first motor 2 passes through the first connecting shaft 3 and the first taper
Gear 4 is connected, while the first angular wheel 4 is connected with swingle 5, and the both ends of swingle 5 pass through water ship 1 and connect with first
Bar 6 is connected, and the inside of first connecting rod 6 is arranged in swingle 5, while swingle 5 and first connecting rod 6 are fixed connect
It connects, the outside of water ship 1 is arranged in first connecting rod 6, and paddle 7 is provided on first connecting rod 6, and the first collecting net 8 passes through
Threaded rod 9 is connected with threaded hole 10, and the outside of water ship 1 is arranged in the first collecting net 8, while the setting of the first collecting net 8 exists
The top of first connecting rod 6, threaded hole 10 is provided with the left and right sides of water ship 1, and the inside of water ship 1 is provided with the second collecting net
11, while inserted block 12 is fixed on the second collecting net 11, the inside of water ship 1, and the two of inserted block 12 are arranged in the lower end of inserted block 12
Side is fixed with fixing seat 13, while fixing seat 13 is fixed on the inside of water ship 1, and fixing seat 13 passes through reset spring 14 and movable block
15 are connected, and the inside of fixing seat 13 is arranged in reset spring 14, while movable block 15 is arranged in 12 two sides of inserted block, conveyer belt
16 are arranged in the inside of water ship 1, and the outside of conveyer belt 16 is provided with blade 17, while the inside of conveyer belt 16 is provided with latch
18, gear 19 is connected by latch 18 with conveyer belt 16, and the second connecting rod 20 passes through the inside of gear 19, and the second connecting rod
20 both ends and water ship 1 are rotation connection, and the top of water ship 1 is arranged in the second motor 21, and the second motor 21 connects by second
Spindle 22 is connected with the second angular wheel 23, while the second angular wheel 23 is connected with the second connecting rod 20.
The water ship 1 of this example is in concave structure, and water ship 1 is to be threadedly coupled with threaded rod 9 by threaded hole 10, is convenient for
Water ship 1 carries out weeding.
Paddle 7 is distributed on first connecting rod 6 in " ten " font, and paddle 7 is provided with two groups, while every group of setting
There are paddle 7 four, provides oxygen convenient for water ship 1 for pond.
There are two the settings of first collecting net 8, and the first collecting net 8 is symmetrical about the medium line of water ship 1, while first
The side semicircular in shape of collecting net 8 facilitates water ship 1 to collect the rubbish floated on pond.
Inserted block 12 is in T-shaped structure, and inserted block 12 is to be connected together, while movable block 15 passes through reset with movable block 15
Spring 14 and fixing seat 13 constitute stretching structure, improve the stability of the second collecting net 11.
Blade 17 and latch 18 are equidistantly distributed on conveyer belt 16, and conveyer belt 16 passes through latch 18 and gear 19
Rotational structure is constituted, convenient for cutting water plant.
There are two the settings of first collecting net 8, and the first collecting net 8 is symmetrical about the medium line of water ship 1, while first
The side semicircular in shape of collecting net 8, while water ship 1 is mobile, the first collecting net 8 can fish for the rubbish on the water surface,
Enter rubbish in the first collecting net 8, then moved with water ship 1, blade 17 and latch 18 are equal on conveyer belt 16
For equidistantly distributed, and conveyer belt 16 constitutes rotational structure by latch 18 and gear 19, and the second motor 21 passes through the second connection
Axis 22 and the second angular wheel 23 drive the second connecting rod 20 to be rotated, so that gear 19 be made to be rotated, gear 19 passes through
Latch 18 drives conveyer belt 16 to be rotated, and the blade 17 on conveyer belt 16 also cuts weeds therewith, can remove on the water surface
Weeds cultivate convenient for people, and aquatile is avoided to be compromised.
Working principle：Water ship 1 is placed in water, starts first motor 2 and the second motor 21, first motor 2 passes through the
One connecting shaft 3 and the first angular wheel 4 drive swingle 5 to be rotated, make first connecting rod 6 drive paddle 7 in water into
Row rotation, makes water roll, and incorporates the oxygen in air in water, improves water oxygen concentration, while pushing water ship 1 forward
Mobile, while water ship 1 is mobile, the first collecting net 8 can fish for the rubbish on the water surface, enter rubbish in net, with
Water ship 1 moves forward together, and when water ship 1 meets weeds, the second motor 21 passes through the second connecting shaft 22 and the second angular wheel
23 the second connecting rods 20 of drive are rotated, so that gear 19 be made to be rotated, gear 19 drives conveyer belt 16 by latch 18
It being rotated, the blade 17 on conveyer belt 16 also cuts weeds therewith, and the weeds after cutting are collected by the second collecting net 11,
After use, water ship 1 is moved to bank, rotating threaded rod 9 separates threaded rod 9 with threaded hole 10, pulls and inserts
Block 12,12 Compressive activities block 15 of inserted block make movable block 15 carry out compression movement by reset spring 14 and movable block 15, until will
Second collecting net 11 takes out, and the rubbish in the first collecting net 8 and the second collecting net 11 is poured out, here it is the aquaculture apparatus
There is the application method of the aerator waterborne of weeding function.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of aerator waterborne used for aquiculture with weeding function, including water ship（1）, the first collecting net（8）, conveyer belt
（16）, gear（19）, the second connecting rod（20）With the second motor（21）, it is characterised in that：The water ship（1）Inner lower set
It is equipped with first motor（2）, and first motor（2）Pass through the first connecting shaft（3）With the first angular wheel（4）It is connected, while the
One angular wheel（4）With swingle（5）It is connected, the swingle（5）Both ends pass through water ship（1）With first connecting rod（6）
It is connected, and swingle（5）It is arranged in first connecting rod（6）Inside, while swingle（5）With first connecting rod（6）It is solid
Fixed connection, the first connecting rod（6）It is arranged in water ship（1）Outside, and first connecting rod（6）On be provided with paddle（7）,
First collecting net（8）Pass through threaded rod（9）With threaded hole（10）It is connected, and the first collecting net（8）It is arranged in water ship（1）
Outside, while the first collecting net（8）It is arranged in first connecting rod（6）Top, the threaded hole（10）It is provided with water ship（1）
The left and right sides, and water ship（1）Inside be provided with the second collecting net（11）, while the second collecting net（11）On be fixed with inserted block
（12）, the inserted block（12）Lower end be arranged in water ship（1）Inside, and inserted block（12）Two sides be fixed with fixing seat（13）,
Fixing seat simultaneously（13）It is fixed on water ship（1）Inside, the fixing seat（13）Pass through reset spring（14）With movable block（15）
It is connected, and reset spring（14）It is arranged in fixing seat（13）Inside, while movable block（15）It is arranged in inserted block（12）Two sides,
The conveyer belt（16）It is arranged in water ship（1）Inside, and conveyer belt（16）Outside be provided with blade（17）, while conveyer belt
（16）Inside be provided with latch（18）, the gear（19）Pass through latch（18）With conveyer belt（16）It is connected, described second
Connecting rod（20）Across gear（19）Inside, and the second connecting rod（20）Both ends and water ship（1）For rotation connection, described the
Two motors（21）It is arranged in water ship（1）Top, and the second motor（21）Pass through the second connecting shaft（22）With the second angular wheel
（23）It is connected, while the second angular wheel（23）With the second connecting rod（20）It is connected.
2. one kind according to claim 1 aerator waterborne used for aquiculture with weeding function, it is characterised in that：Institute
State water ship（1）In concave structure, and water ship（1）Pass through threaded hole（10）With threaded rod（9）To be threadedly coupled.
3. one kind according to claim 1 aerator waterborne used for aquiculture with weeding function, it is characterised in that：Institute
State paddle（7）In first connecting rod（6）It is upper to be distributed in " ten " font, and paddle（7）It is provided with two groups, while every group of setting
There is paddle（7）Four.
4. one kind according to claim 1 aerator waterborne used for aquiculture with weeding function, it is characterised in that：Institute
State the first collecting net（8）There are two settings, and the first collecting net（8）About water ship（1）Medium line it is symmetrical, while first
Collecting net（8）Side semicircular in shape.
5. one kind according to claim 1 aerator waterborne used for aquiculture with weeding function, it is characterised in that：Institute
State inserted block（12）In T-shaped structure, and inserted block（12）With movable block（15）To be connected together, while movable block（15）By multiple
Position spring（14）With fixing seat（13）Constitute stretching structure.
6. one kind according to claim 1 aerator waterborne used for aquiculture with weeding function, it is characterised in that：Institute
State blade（17）And latch（18）In conveyer belt（16）On be equidistantly distributed, and conveyer belt（16）Pass through latch（18）With tooth
Wheel（19）Constitute rotational structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810743964.3A CN108887224A (en) | 2018-07-09 | 2018-07-09 | A kind of aerator waterborne used for aquiculture with weeding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810743964.3A CN108887224A (en) | 2018-07-09 | 2018-07-09 | A kind of aerator waterborne used for aquiculture with weeding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108887224A true CN108887224A (en) | 2018-11-27 |
Family
ID=64349164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810743964.3A Pending CN108887224A (en) | 2018-07-09 | 2018-07-09 | A kind of aerator waterborne used for aquiculture with weeding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108887224A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2398191Y (en) * | 1999-11-05 | 2000-09-27 | 冯宝文 | Ship with cleaning floating grass and floating article function |
| CN201319809Y (en) * | 2008-11-27 | 2009-10-07 | 南京全屋电器开关有限公司 | Lower-voltage direct-current input oxygen-increasing machine |
| CN201362343Y (en) * | 2009-01-09 | 2009-12-16 | 苑洪涛 | Environment protection ship |
| CN102518098A (en) * | 2011-12-06 | 2012-06-27 | 江苏金梓环境科技有限公司 | Duckweed fishing and water body oxygen increasing combination integrated equipment |
| CN103875358A (en) * | 2014-02-26 | 2014-06-25 | 江苏大学 | Full-automatic mechanical aquatic plant cleaning boat for river crab aquaculture |
| CN204369726U (en) * | 2014-12-12 | 2015-06-03 | 华南理工大学 | A kind of multifuctional solar ship for water remediation |
| CN206354016U (en) * | 2016-12-23 | 2017-07-28 | 盐城工学院 | Vegetable harvester conveying device |
| CN108221894A (en) * | 2018-01-10 | 2018-06-29 | 江俊华 | A kind of fishery water conservancy floating on water object salvages processing equipment |
-
2018
- 2018-07-09 CN CN201810743964.3A patent/CN108887224A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2398191Y (en) * | 1999-11-05 | 2000-09-27 | 冯宝文 | Ship with cleaning floating grass and floating article function |
| CN201319809Y (en) * | 2008-11-27 | 2009-10-07 | 南京全屋电器开关有限公司 | Lower-voltage direct-current input oxygen-increasing machine |
| CN201362343Y (en) * | 2009-01-09 | 2009-12-16 | 苑洪涛 | Environment protection ship |
| CN102518098A (en) * | 2011-12-06 | 2012-06-27 | 江苏金梓环境科技有限公司 | Duckweed fishing and water body oxygen increasing combination integrated equipment |
| CN103875358A (en) * | 2014-02-26 | 2014-06-25 | 江苏大学 | Full-automatic mechanical aquatic plant cleaning boat for river crab aquaculture |
| CN204369726U (en) * | 2014-12-12 | 2015-06-03 | 华南理工大学 | A kind of multifuctional solar ship for water remediation |
| CN206354016U (en) * | 2016-12-23 | 2017-07-28 | 盐城工学院 | Vegetable harvester conveying device |
| CN108221894A (en) * | 2018-01-10 | 2018-06-29 | 江俊华 | A kind of fishery water conservancy floating on water object salvages processing equipment |
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| PB01 | Publication | ||
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Application publication date: 20181127 |