CN106759195B - A kind of duckweed refloatation device - Google Patents
A kind of duckweed refloatation device Download PDFInfo
- Publication number
- CN106759195B CN106759195B CN201611223247.5A CN201611223247A CN106759195B CN 106759195 B CN106759195 B CN 106759195B CN 201611223247 A CN201611223247 A CN 201611223247A CN 106759195 B CN106759195 B CN 106759195B
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- China
- Prior art keywords
- duckweed
- floating body
- gas blow
- disk
- blow pipe
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- 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
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
Abstract
The invention belongs to duckweed fishing operation fields, are related to a kind of duckweed refloatation device, and which solve the prior arts to salvage the problems such as efficiency is low.Duckweed refloatation device includes the floating body that can be bubbled through the water column, and the front end rotation of floating body is provided with disk, the sawtooth that can pierce through duckweed in water is evenly arranged on the circumferential surface of disk, driving source that can be disc-rotated is provided on floating body；The rear of disk has aggregate bin, and aggregate bin is set on floating body, and the duckweed on sawtooth can be blown in aggregate bin by the air pump that the front end of floating body is provided with gas blow pipe and is connected with the gas blow pipe, gas blow pipe.In the design, it is designed with disk and sawtooth, it is ensured that duckweed is taken up and is fallen in being unlikely to halfway；And be designed with gas blow pipe, then it can guarantee and duckweed be blown in aggregate bin, be unlikely to fall into the water again, integrate the duckweed salvaging efficiency for improving this fishing device.
Description
Technical field
The invention belongs to duckweed fishing operation fields, are related to a kind of duckweed refloatation device.
Background technology
Duckweed growth is in many waters in China, when it breaks out, the entire water surface can be captured, consume water oxygen
Gas makes the aquatiles mortality such as fishes and shrimps, causes greatly to destroy to environment.The existing device for salvaging duckweed generally all compares
Greatly, complicated, it makes trouble, cost is higher, expensive, is not suitable for the salvaging in small-sized waters.
To solve the above-mentioned problems, 104480921 A of Chinese patent CN disclose a kind of Electromechanical Control and salvage duckweed automatically
Device, including transmission mechanism, propulsive mechanism, salvaging mechanism, hull and battery；The device is designed using electromechanical, with electricity
Machine is rotated by motor impeller and is promoted as power source, drives salvaging mechanism to salvage by transmission mechanism.And using symmetrical
Distributed Design makes the center of gravity of whole device be maintained at the centre of hull, ensures hull balance；Netted salvaging mechanism is used,
Duckweed can be salvaged and water is drained, leave behind salvaged duckweed, using a motor as power source, while band
Dynamic propulsive mechanism and salvaging mechanism movement, can reduce cost of manufacture.
Although above-mentioned salvaging duckweed device can realize the salvaging problem of duckweed, but still have following defect：Using fishing net
Duckweed is salvaged, duckweed stays on fishing net always, unspecial collection device, can increase the output energy consumption of motor, to
It influences duckweed and salvages efficiency.
Invention content
The present invention be directed to the above problems existing for existing technology, provide a kind of duckweed refloatation device, and the present invention is wanted
The technical issues of solution is：How to improve duckweed and salvages efficiency.
Object of the invention can be realized by the following technical scheme：
A kind of duckweed refloatation device, which is characterized in that including the floating body that can be bubbled through the water column, the front end of the floating body rotates
It is provided with disk, the sawtooth that can pierce through duckweed in water is evenly arranged on the circumferential surface of the disk, is provided on the floating body
Driving source that can be disc-rotated；There is aggregate bin, the aggregate bin to be set on the floating body at the rear of the disk,
The air pump that the front end of the floating body is provided with gas blow pipe and is connected with the gas blow pipe, the gas blow pipe can will be on sawtooth
Duckweed is blown in aggregate bin.
Its operation principle is as follows：Floating body when in use, can be positioned on the water surface for clearance, so by this duckweed refloatation device
After pull floating body, the pulling mode of floating body that can pull by artificial rope, can also be lain on other ships, or even as the back of the body
The same design driven motor of patent document and impeller referred in scape technology also can, not in this to go forth.And this fishing device
, can be disc-rotated after opening driving source, and then the sawtooth on disk is made to pierce through the duckweed in water, and bring it into certain angle
Degree, air pump are blown by gas blow pipe to duckweed, to which duckweed to be blown in aggregate bin, realize the salvaging of duckweed.In the design, if
In respect of disk and sawtooth, it is ensured that take up duckweed and fallen in being unlikely to halfway；And be designed with gas blow pipe, then can guarantee will
Duckweed is blown in aggregate bin, is unlikely to fall into the water again.Integrate the duckweed salvaging efficiency for improving this fishing device.
In a kind of above-mentioned duckweed refloatation device, the aggregate bin includes support plate and magazine, before the support plate
End and the front end of the floating body are hinged and form an acute angle between the two, pass through between the rear end and floating body of the support plate
A piece compression spring is connected；The magazine is set at the upper face of support plate.Support plate and floating body inclined design, then make magazine
Rear end tilts, and for the gas blow pipe at floating body front end when blowing afloat duckweed backward, the movement locus of duckweed is parabolically magazine
Just move that track is corresponding, the smaller duckweed of weight is such as thrown higher position, also can be in the blocking of magazine rear end
Effect is fallen in magazine；The larger duckweed of weight can then fall in lower magazine front end.
In a kind of above-mentioned duckweed refloatation device, the upper face of the support plate is provided with boss, the bottom of the magazine
Portion is provided with the card slot being mutually clamped with the boss.Support plate is mutually clamped with magazine, then ensures to float when collection is fuller in magazine
When duckweed, facilitates to be lifted and outwell.
In a kind of above-mentioned duckweed refloatation device, the front end of the magazine offers the channel supplied water and passed through, the material
The bottom of box offers several through-holes, and leakage hole is offered in the support plate.It is designed with channel, when duckweed is collected into material
Moisture content can be carried in box, a part of water can be flowed out by channel；Another part then can pass sequentially through through-hole and leakage hole is flow to
On floating body, then it is discharged by floating body；In the design, the surface of floating body is plane, so water can freely be flow back into lake；To reduce
The overall weight of duckweed device can also accept more duckweeds.
In a kind of above-mentioned duckweed refloatation device, the front end of the floating body is provided with holder, the duckweed refloatation device
Including shaft, the both ends of the shaft are rotatably dispose on holder, and the disk is fixed on the middle part of shaft.
In a kind of above-mentioned duckweed refloatation device, as a kind of scheme, the driving source includes being fixed on floating body rear end
Motor, be connected by one group of conical gear between the output shaft of the motor and one end of shaft.Motor rotates, and drives defeated
Shaft rotates, and then drives shaft rotation, driving disk rotational to salvage duckweed by one group of conical gear.
In a kind of above-mentioned duckweed refloatation device, alternatively, the driving source includes motor, the motor
It is fixed on holder and is connected with one end of shaft.
In a kind of above-mentioned duckweed refloatation device, the fishing device includes box body and air inlet pipe, and the box body is fixed
In on holder and offering inlet chamber, the air pump is connected with the inlet chamber, and the air inlet pipe is sheathed in the shaft, and
One end of the air inlet pipe is connected with the inlet chamber, and the other end of the air inlet pipe is connected with the gas blow pipe.Air pump into
Conveying high-pressure gas in air cavity, high pressure gas are flow to by air inlet pipe in gas blow pipe, and are blown out by gas blow pipe, and duckweed is sent to pre-
Positioning is set；Specifically, shaft may pass through box body and mutually seal between the two, then be connected with conical gear.
In a kind of above-mentioned duckweed refloatation device, the gas blow pipe has two groups, and is located at the both sides of the disk,
The quantity of every group of gas blow pipe is three, and the gas blow pipe is mutually parallel, and the blowing direction of gas blow pipe is towards the aggregate bin
Top.
In a kind of above-mentioned duckweed refloatation device, the control being connected with the motor and air pump is provided on the floating body
Device processed.After being designed with controller, the rotating speed of motor, the parameters such as conveying air pressure size of air pump, to adapt to all kinds of works are can control
Condition.
Compared with prior art, the present invention has the following advantages：
1, in the design, disk and sawtooth are designed with, it is ensured that duckweed is taken up and is fallen in being unlikely to halfway；And it sets
In respect of gas blow pipe, then it can guarantee and duckweed be blown in aggregate bin, be unlikely to fall into the water again.It integrates and improves this salvaging dress
The duckweed set salvages efficiency；
2, support plate and floating body inclined design then tilt the rear end of magazine, and the gas blow pipe at floating body front end is by duckweed
When blowing afloat backward, the movement locus of duckweed is that parabolically, magazine just moves that track is corresponding, smaller floating of weight
Duckweed is such as thrown higher position, can also be fallen in magazine in the barrier effect of magazine rear end；The larger duckweed of weight, then can
It falls in lower magazine front end；
3, it is designed with channel, moisture content can be carried when duckweed is collected into magazine, a part of water can be flowed out by channel；
Another part then can pass sequentially through through-hole and leakage hole is flow on floating body, then is discharged by floating body；In the design, the surface of floating body is
Plane, so water can freely be flow back into lake；To reduce the overall weight of duckweed device, can also accept more floating
Duckweed.
Description of the drawings
Fig. 1 is the structural schematic diagram of this duckweed refloatation device.
Fig. 2 is the partial structural diagram of this duckweed refloatation device.
Fig. 3 is the structural schematic diagram of this duckweed refloatation device air blowing associated component.
In figure, 1, floating body；2, disk；3, sawtooth；4, driving source；5, aggregate bin；6, gas blow pipe；7, air pump；8, support plate；
9, magazine；10, compression spring；11, boss；12, channel；13, through-hole；14, leakage hole；15, holder；16, shaft；17, box body；18、
Air inlet pipe；19, inlet chamber；20, controller.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3 shows, this duckweed refloatation device includes the floating body 1 that can be bubbled through the water column, and the front end of floating body 1 turns
It is dynamic to be provided with disk 2, it is evenly arranged with the sawtooth 3 that can pierce through duckweed in water on the circumferential surface of disk 2, energy is provided on floating body 1
The driving source 4 for enough driving disk 2 to rotate；There is aggregate bin 5, aggregate bin 5 to be set on floating body 1 at the rear of disk 2, floating body 1
Duckweed on sawtooth 3 can be blown to by the air pump 7 that front end is provided with gas blow pipe 6 and is connected with the gas blow pipe 6, gas blow pipe 6
In aggregate bin 5.
Specifically, aggregate bin 5 includes support plate 8 and magazine 9, the front end of support plate 8 and the front end of floating body 1 be hinged and
An acute angle is formed between the two, is connected by a compression spring 10 between the rear end and floating body 1 of support plate 8；Magazine 9 is set to
At the upper face of support plate 8.The upper face of support plate 8 is provided with boss 11, and the bottom of magazine 9 is provided with to be clamped with 11 phase of boss
Card slot.The front end of magazine 9 offers the channel 12 supplied water and passed through, and the bottom of magazine 9 offers several through-holes 13, support plate
Leakage hole 14 is offered on 8.The front end of floating body 1 is provided with holder 15, and fishing device includes shaft 16, the both ends rotation of shaft 16
It is set on holder 15, disk 2 is fixed on the middle part of shaft 16.
In the present embodiment, driving source 4 includes being fixed on the motor 41 of 1 rear end of floating body, output shaft and the shaft 16 of motor 41
One end between be connected by one group of conical gear.As other schemes, driving source 4 includes motor 41, and motor 41 is fixed on
It is connected on holder 15 and with one end of shaft 16.
As shown in Figure 1, Figure 2, Figure 3 shows, this duckweed refloatation device includes box body 17 and air inlet pipe 18, and box body 17 is fixed on holder
On 15 and inlet chamber 19 is offered, air pump 7 is connected with the inlet chamber 19, and air inlet pipe 18 is sheathed in shaft 16, and the air inlet
One end of pipe 18 is connected with inlet chamber 19, and the other end of the air inlet pipe 18 is connected with gas blow pipe.Preferably, gas blow pipe has
Two groups, and the both sides of disk 2 are located at, the quantity of every group of gas blow pipe is three, and gas blow pipe is mutually parallel, and gas blow pipe is blown
Gas direction is towards the top of aggregate bin 5.The controller 20 being connected with motor and air pump 7 is provided on floating body 1.
Working principle of the present invention is as follows：, can be disc-rotated after this fishing device opens driving source, and then make disk
On sawtooth pierce through the duckweed in water, and bring it into certain angle, air pump is blown by gas blow pipe to duckweed, to by duckweed
It is blown in aggregate bin, realizes the salvaging of duckweed.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of duckweed refloatation device, which is characterized in that including the floating body (1) that can be bubbled through the water column, the front end of the floating body (1)
Rotation is provided with disk (2), and the sawtooth (3) that can pierce through duckweed in water is evenly arranged on the circumferential surface of the disk (2), described
The driving source (4) that disk (2) can be driven to rotate is provided on floating body (1)；The rear of the disk (2) has aggregate bin (5),
The aggregate bin (5) is set on the floating body (1), the front end of the floating body (1) be provided with gas blow pipe (6) and with the air blowing
Duckweed on sawtooth (3) can be blown in aggregate bin (5) by the air pump (7) that pipe (6) is connected, the gas blow pipe (6)；
The aggregate bin (5) includes support plate (8) and magazine (9), the front end of the support plate (8) with before the floating body (1)
End is hinged and forms an acute angle between the two, passes through a compression spring between the rear end and floating body (1) of the support plate (8)
(10) it is connected；The magazine (9) is set at the upper face of support plate (8).
2. duckweed refloatation device according to claim 1, which is characterized in that the upper face of the support plate (8) is provided with
The bottom of boss (11), the magazine (9) is provided with the card slot being mutually clamped with the boss (11).
3. duckweed refloatation device according to claim 2, which is characterized in that the front end of the magazine (9) offers water supply
By channel (12), the bottom of the magazine (9) offers several through-holes (13), leakage is offered on the support plate (8)
Water hole (14).
4. duckweed refloatation device according to claim 3, which is characterized in that the front end of the floating body (1) is provided with holder
(15), the duckweed refloatation device includes shaft (16), and the both ends of the shaft (16) are rotatably dispose on holder (15), described
Disk (2) is fixed on the middle part of shaft (16).
5. duckweed refloatation device according to claim 4, which is characterized in that the driving source (4) includes being fixed on floating body
(1) motor (41) of rear end passes through one group of conical gear phase between the output shaft of the motor (41) and one end of shaft (16)
Connection.
6. duckweed refloatation device according to claim 4, which is characterized in that the driving source (4) includes motor (41), institute
Motor (41) is stated to be fixed on holder (15) and with one end of shaft (16) be connected.
7. duckweed refloatation device according to claim 5, which is characterized in that the duckweed refloatation device includes box body (17)
With air inlet pipe (18), inlet chamber (19) is fixed on holder (15) and is offered to the box body (17), the air pump (7) with should be into
Air cavity (19) is connected, and the air inlet pipe (18) is sheathed in the shaft (16), and one end of the air inlet pipe (18) with it is described
Inlet chamber (19) is connected, and the other end of the air inlet pipe (18) is connected with the gas blow pipe (6).
8. duckweed refloatation device according to claim 7, which is characterized in that the gas blow pipe (6) has two groups, and position respectively
The quantity of both sides in the disk (2), every group of gas blow pipe (6) is three, and the gas blow pipe (6) is mutually parallel, gas blow pipe
(6) top of the blowing direction towards the aggregate bin (5).
9. duckweed refloatation device according to claim 8, which is characterized in that be provided with and the electricity on the floating body (1)
The controller (20) that machine (41) and air pump (7) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223247.5A CN106759195B (en) | 2016-12-27 | 2016-12-27 | A kind of duckweed refloatation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223247.5A CN106759195B (en) | 2016-12-27 | 2016-12-27 | A kind of duckweed refloatation device |
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| CN106759195A CN106759195A (en) | 2017-05-31 |
| CN106759195B true CN106759195B (en) | 2018-09-21 |
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| CN201611223247.5A Active CN106759195B (en) | 2016-12-27 | 2016-12-27 | A kind of duckweed refloatation device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487208B (en) * | 2018-04-13 | 2020-08-04 | 宁波清智环保科技有限公司 | River channel garbage fishing device |
| CN108560522A (en) * | 2018-07-12 | 2018-09-21 | 毛方生 | A kind of fishing dredging plant |
| CN112267525B (en) * | 2020-10-13 | 2022-12-30 | 南昌金进果粮油有限公司 | Agricultural irrigation water extraction element |
| CN112726515A (en) * | 2020-12-26 | 2021-04-30 | 中广核研究院有限公司 | Water intaking open channel intercepting device |
| CN112921929A (en) * | 2021-01-28 | 2021-06-08 | 黄娇健 | High-efficient cleaning device of river course suspended solid for hydraulic engineering |
| CN113585206B (en) * | 2021-08-01 | 2023-01-20 | 北京紫馨鸿愿科技有限公司 | Water body garbage collection processing apparatus for environmental protection |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201071502Y (en) * | 2007-02-13 | 2008-06-11 | 陈伟明 | Device for clearing floater on water surface |
| CN201158816Y (en) * | 2008-02-26 | 2008-12-03 | 武汉理工大学 | Water surface solid rubbish cleaning vessel |
| KR101480962B1 (en) * | 2013-02-08 | 2015-01-09 | 해양환경관리공단 | Oil skimmer conveyor |
| CN104594314A (en) * | 2013-12-16 | 2015-05-06 | 邵艳华 | Full-automatic weeding ship |
| CN104260839A (en) * | 2014-09-23 | 2015-01-07 | 浙江大学 | Novel algae fishing vessel |
| CN105297694B (en) * | 2015-11-19 | 2017-12-19 | 中国科学院青岛生物能源与过程研究所 | A kind of duckweed refloatation device |
| CN205707190U (en) * | 2016-04-16 | 2016-11-23 | 王梦婷 | A kind of pond pasture and water pick-up boat |
| CN205707193U (en) * | 2016-05-06 | 2016-11-23 | 蔡昊航 | A kind of environment-friendly type automatic pick-up boat of river surface rubbish |
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