CN114837155A - Water surface floater salvaging and collecting device and using method - Google Patents
Water surface floater salvaging and collecting device and using method Download PDFInfo
- Publication number
- CN114837155A CN114837155A CN202210656252.4A CN202210656252A CN114837155A CN 114837155 A CN114837155 A CN 114837155A CN 202210656252 A CN202210656252 A CN 202210656252A CN 114837155 A CN114837155 A CN 114837155A
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- gathering
- water
- screw conveyor
- shaftless screw
- floating
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 30
- 208000034699 Vitreous floaters Diseases 0.000 claims abstract description 28
- 238000005273 aeration Methods 0.000 claims abstract description 22
- 238000012806 monitoring device Methods 0.000 claims description 13
- 238000004220 aggregation Methods 0.000 abstract 6
- 230000002776 aggregation Effects 0.000 abstract 6
- 238000012544 monitoring process Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
Classifications
-
- 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
- E02B15/104—Conveyors; Paddle wheels; Endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/08—Fountains
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a device for salvaging and collecting water surface floaters and a using method thereof.A floating bin consists of three oval floating bins which are distributed in a triangular shape and are fixedly connected by connecting pipes, an aggregation bucket is circular, one side wall of the aggregation bucket is provided with an opening, the side wall opposite to the opening is inclined, one end of a shaftless screw conveyor penetrates through the opening on one side of the aggregation bucket and is positioned in the aggregation bucket, the bottom of the aggregation bucket is provided with a water outlet pipe, the water outlet pipe is connected with a water pump, and the water pump is positioned at the bottom of the aggregation bucket. The method comprises the following steps: s1, a collecting device is arranged near the water edge, and a fountain aeration device is arranged at the position, relative to the middle, of the water surface. S2, adjusting the height of the gathering barrel; s3, starting up, and turning on a power control switch; s4, setting operation parameters; s5, setting an automatic on-off machine; s6, connecting a control device with a mobile phone terminal through a computer; s7, the collecting device is arranged at a lower wind port of the main wind direction, and collection of the floating objects is facilitated. The problem of gathering bucket capacity little, easy jam is solved, continuously collect rubbish for a long time, has ensured water pump work efficiency.
Description
Technical Field
The invention relates to the field of surface water environment treatment, in particular to a device for salvaging and collecting water surface floaters and a using method of the device for salvaging and collecting the water surface floaters.
Background
Various types of landscape water bodies are distributed in urban areas and other residential areas. Generally, the water area of the water body is small, the water body has poor mobility and poor self-cleaning capability. Meanwhile, water surface floating objects such as household garbage, fallen leaves, dead aquatic organisms and the like can pollute the water body and influence the water landscape. The traditional manual fishing mode is high in cost and poor in timeliness. Present collection fishing device of surface of water floater, like the surface of water garbage bin, rely on the water pump to draw water in surface of water garbage bin below, make rubbish gathering in the garbage bin, nevertheless have following shortcoming: (1) the garbage can has limited capacity, and as the garbage in the garbage can is more and more, meshes are blocked, water flow is not smooth, and the working efficiency of a water pump is influenced; (2) the water pump needs to be operated all the time, otherwise, the garbage can float back to the water surface again; (3) the system is not intelligent enough, and can not be automatically stopped when no garbage exists on the water surface; (4) the device needs manual frequent patrol, and therefore the device for salvaging and collecting the floating objects on the water surface and the using method are provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the water surface floater salvaging and collecting device which can efficiently collect water surface floaters, has a fountain aeration function, strengthens water body exchange, can be intelligently controlled, improves energy efficiency and reduces manual patrol time.
The invention also aims to provide a using method of the water surface floater salvaging and collecting device, which is easy to implement, simple and convenient to operate, solves the problems of small capacity and easy blockage of the gathering barrel, can automatically control operation and remote monitoring according to actual conditions, saves energy consumption, improves the operation efficiency and intelligent level of the water pump, and has an aeration function.
In order to solve the technical problems, the invention provides the following technical scheme:
a salvaging and collecting device for floating objects on the water surface comprises a floating bin, a gathering bucket, a shaftless screw conveyor, a water pump, a storage mesh bag, a remote monitoring device, a control device, a storage battery and a fountain aeration device, wherein the floating bin consists of three oval floating bins which are distributed triangularly and are connected and fixed by a connecting pipe, the gathering bucket is circular, one side wall of the gathering bucket is opened, one side wall opposite to the opening is inclined, one end of the shaftless screw conveyor penetrates through the opening on one side of the gathering bucket to be positioned in the gathering bucket, a water outlet pipe is arranged at the bottom of the gathering bucket and is connected with the water pump, the water pump is positioned at the bottom of the gathering bucket, the tail end of the shaftless screw conveyor is a discharge port, the storage mesh bag is arranged below the tail end discharge port of the shaftless screw conveyor, the storage battery is arranged in the floating bin, the fountain aeration device is connected with the water outlet pipe at the bottom of the gathering bucket through a water pipe, one of them oval showy storehouse top is installed the support, remote monitoring device and controlling means install on the support.
Preferably, a top cover is arranged at the top of the floating bin, special-shaped pieces are arranged at the gap position of the joint of the shaftless screw conveyor and the gathering barrel and are blocks, one special-shaped piece is positioned in the gap where the shaftless screw conveyor penetrates through the opening of the gathering barrel, the other two special-shaped pieces are respectively positioned in the gaps between the two sides of the shaftless screw conveyor and the inner wall of the gathering barrel, and a feeding hole is formed in one end, positioned in the gathering barrel, of the shaftless screw conveyor.
Preferably, the top end of the shaftless screw conveyor positioned inside the gathering barrel is open, and the part of the shaftless screw conveyor positioned outside the gathering barrel is tubular closed.
Preferably, the gathering barrel and the shaftless screw conveyor are fixedly arranged at the middle positions of the tops of the three elliptical floating bins through connecting pipes.
Preferably, a support is installed at the top of one of the oval floating bins, and the remote monitoring device and the control device are installed on the support.
Among the above-described ten components, critical are the gathering barrel, shaftless screw conveyor, water pump, and remote monitoring, control, and fountain aeration devices.
The gathering barrel, the shaftless screw conveyor and the water pump are combined skillfully to form a core structure for fishing the floaters, the water pump leads the floaters into the gathering barrel, and the shaftless screw conveyor conveys the floaters into the storage net bag from the gathering barrel. The running state and the surrounding environment of the machine can be mastered in real time through the remote monitoring device, and image data are provided for the control device. The control device judges the condition of the floaters on the water surface through the camera, automatically stops when garbage is cleaned, and automatically starts up when a certain number of floaters appear, so that automatic startup and shutdown are realized. The fountain aeration device can increase the water flow and the oxygen content of the water, and is favorable for improving the water quality.
The garbage can on the water surface has limited capacity, and the garbage can only continue to operate after being fully stored, and the garbage can timely convey the garbage in the gathering can to the storage mesh bag, so that the problems of garbage blockage and unsmooth water flow are solved, a large amount of garbage can be fished for a long time, and the garbage can not be limited by the capacity of the gathering can any more. The remote monitoring device and the automatic control device make the whole system more intelligent, improve the operation efficiency and reduce the labor maintenance intensity. The fountain aeration device increases the purification function of the system to water quality.
A use method of a device for salvaging and collecting floaters on the water surface comprises the following steps:
s1, the collecting device is arranged near the water edge of the downdraft opening of the main wind direction, so that the collection of floaters is facilitated, and the fountain aeration device is arranged at the position, relative to the middle, of the water surface.
S2, adjusting the height of the gathering barrel to enable the gathering barrel opening to be horizontal and to be located about 0.5 cm below the water surface.
S3, starting up, and turning on a power control switch;
s4, setting operation parameters: the control device judges the storage condition of the gathering barrel through the camera, when the gathering barrel is full of collected materials, the shaftless screw conveyor starts to operate, and the garbage in the gathering barrel is conveyed to the mesh bag below the discharge port.
S5, setting an automatic on-off machine: the control device judges the condition of the floaters on the water surface through the camera, automatically stops when garbage is cleaned, and automatically starts up when a certain number of floaters appear.
And S6, connecting a control device through a computer and a mobile phone terminal, mastering the field condition and implementing remote control.
Through the technical measures of the six steps: the steps of step S1, step S2, step S4, step S5, and step S6 are all important. Step S1 gives the proper location for the device to be placed; step S2 is more critical, whether the gathering tank mouth is horizontal and the distance between the tank mouth and the water surface are important factors influencing the floating garbage to enter the gathering tank; step S4 and step S5 set up the running parameter such as automatic start-stop, etc., have raised the machine operating efficiency; step S6 implements remote monitoring and control.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the problem of gathering the bucket capacity little, easily jam is solved, can continuously collect rubbish for a long time, has ensured water pump work efficiency.
2. The intelligent control system can automatically control operation according to the field condition without operating all the time, thereby reducing mechanical wear, saving energy consumption by more than 73 percent and improving the intelligent level.
3. The fountain aeration function is realized, the fountain landscape effect is improved, the water body flow is promoted, the dissolved oxygen of water is improved, and the self-purification capacity of the water body is improved.
4. Remote monitoring is realized, and about 90% of manual patrol time is saved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the gathering barrel and shaftless auger delivery apparatus of the present invention.
FIG. 3 is a schematic view of the structure of the aeration apparatus of the present invention.
Wherein: 1. floating the bin; 2. an accumulation barrel; 2-1, special-shaped tablets; 2-2, a water outlet pipe; 3. 3-1 parts of a shaftless screw conveyor (existing equipment) and a feed inlet; 3-2, a discharge hole; 4. a water pump; 5. storing the mesh bag; 6. a remote monitoring device; 7. a control device; 8. a storage battery; 9. a fountain aeration device;
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example 1:
as shown in fig. 1, 2 and 3, the salvaging and collecting device for the floaters on the water surface is characterized by comprising a floating bin 1, a gathering bucket 2, a shaftless screw conveyor 3, a water pump 4, a storage mesh bag 5, a remote monitoring device 6, a control device 7, a storage battery 8 and a fountain aeration device 9, wherein the floating bin 1 consists of three oval floating bins which are distributed in a triangle shape and are connected and fixed by connecting pipes, the gathering bucket 2 is circular, one side of the bucket wall of the gathering bucket 2 is provided with an opening, the opposite side of the bucket wall of the gathering bucket 2 is inclined so as to install the shaftless screw conveyor 3, one end of the shaftless screw conveyor 3 penetrates through the opening on one side of the gathering bucket 2 to be positioned in the gathering bucket 2, the bottom of the gathering bucket 2 is provided with a water outlet pipe 2-2, the water outlet pipe 2-2 is connected with the water pump 4, the water pump 4 is positioned at the bottom of the gathering bucket 2, the tail end of the shaftless screw conveyor 3 is provided with a discharge port 3-2, the storage mesh bag 5 is installed below a discharge port 3-2 at the tail end of the shaftless screw conveyor 3, the storage battery 8 is installed in the floating bin 1, the fountain aeration device 9 is connected with a water outlet pipe 2-2 at the bottom of the gathering barrel 2 through a water pipe, a support is installed at the top of one oval floating bin, the remote monitoring device 6 and the control device 7 are installed on the support, the fountain aeration device 9 pumps water in the gathering barrel 2 to the spray heads through the water pump 4 to form a fountain, and the spray heads are aeration spray heads to increase the aeration effect.
The remote monitoring device 6 is a 360-degree full-angle camera and is connected with the control device through a data line;
the control device 7 consists of a microcomputer and control software (common), and is connected with a remote monitoring device, a motor of the shaftless screw conveyor, a water pump and a storage battery through a data line and a lead.
The fountain aeration device 9 is a venturi tube and is connected with the water outlet of the water pump through a water pipe, and the water flow drives the gas and the liquid to be mixed. In other embodiments, the embodiment discloses that a top cover is arranged at the top of the floating bin 1, the top cover can be opened and closed, the floating bin can be waterproof, a special-shaped piece 2-1 is arranged at a gap position at the joint of the shaftless screw conveyor and the gathering barrel, the special-shaped pieces are 3, one special-shaped piece is positioned in a gap where the shaftless screw conveyor 3 penetrates through the opening of the gathering barrel, the other two special-shaped pieces are respectively positioned in gaps between two sides of the shaftless screw conveyor 3 and the inner wall of the gathering barrel, and a feeding hole 3-1 is arranged at one end of the shaftless screw conveyor 3, which is positioned in the gathering barrel 2; the gathering barrel 2 is divided into an upper bin and a lower bin by the special-shaped sheet and the shaftless screw conveyor 3, and meshes are fully distributed on an interlayer formed by the shaftless screw conveyor 3 and the special-shaped sheet, so that water can enter the lower layer, and solid garbage is isolated on the upper layer.
In other embodiments, the present embodiment discloses that the top end of the shaftless screw conveyor 3 inside the gathering barrel 2 is open, and the part of the shaftless screw conveyor 3 outside the gathering barrel 2 is closed in a tubular shape, so as to ensure that the floating objects do not fall off during the conveying process.
In other embodiments, the embodiment discloses that the gathering bucket 2 and the shaftless screw conveyor 3 are fixedly arranged at the middle positions of the tops of the three elliptical floating bins through connecting pipes and are positioned at the middle positions, so that stability is guaranteed.
In other embodiments, the accumulator 8 in this embodiment is mounted inside the floating container 1. In other embodiments, the embodiment discloses that a support is installed at the top of one of the oval floating bins, and a remote monitoring device is installed on the support, so that the surrounding environment and the operation condition of the machine can be remotely checked;
the control device is arranged on the support, can be set with low-power protection, operation parameter operation time and interval time, operates according to the condition of the water surface floating object, gives a fault alarm, and can be connected with a network.
The control device judges the storage condition of the gathering barrel through the camera.
The control device judges the condition of the water surface floater through the camera.
The control device system is connected with a computer or a mobile terminal through a network and can be remotely checked and controlled.
The water surface garbage fishing device has the working principle that: water is pumped by the water pump 4 to form water flow, floaters are pumped into the gathering barrel 2 and are isolated at the upper part of the gathering barrel, namely the bottom of the shaftless screw conveyor 3, then the floaters are conveyed to the discharge hole by the shaftless screw conveyor 3 and finally fall into the storage mesh bag 5.
The water surface garbage collection device is operated according to the following steps: a use method of a device for salvaging and collecting floaters on the water surface comprises the following steps:
s1, a collecting device is arranged near the water edge, and a fountain aeration device is arranged at the position, relative to the middle, of the water surface.
S2, adjusting the height of the gathering barrel 2 to enable the mouth of the gathering barrel 2 to be horizontal and to be located about 0.5 cm below the water surface.
S3, starting up, and turning on a power control switch;
s4, setting operation parameters: the control device judges the storage condition of the gathering barrel 2 through the camera, when the gathering barrel 2 is fully collected, the shaftless screw conveyor 3 is started to operate, and the garbage in the gathering barrel 2 is conveyed to the mesh bag below the discharge port 3-2.
S5, setting an automatic on-off machine: the control device judges the condition of the floaters on the water surface through the camera, automatically stops when garbage is cleaned, and automatically starts up when a certain number of floaters appear.
And S6, connecting a control device through a computer and a mobile phone terminal, mastering the field condition and implementing remote control.
S7, the collecting device is arranged at a lower wind port of the main wind direction, and collection of the floating objects is facilitated.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. The utility model provides a collection device is salvaged to surface of water floater contains and floats storehouse (1), gathering bucket (2), shaftless screw conveyer (3), water pump (4), storage pocket (5), remote monitoring device (6), controlling means (7), battery (8), fountain aeration equipment (9), its characterized in that: the floating bin (1) is composed of three oval floating bins which are distributed in a triangular shape and are fixedly connected through a connecting pipe, the gathering bin (2) is circular, one side of the gathering bin (2) is provided with an opening, the side of the gathering bin opposite to the opening is inclined, one end of the shaftless screw conveyor (3) penetrates through the opening on one side of the gathering bin (2) and is positioned in the gathering bin (2), the bottom of the gathering bin (2) is provided with a water outlet pipe (2-2), the water outlet pipe (2-2) is connected to a water pump (4), the water pump (4) is positioned at the bottom of the gathering bin (2), the tail end of the shaftless screw conveyor (3) is provided with a discharge port (3-2), the storage mesh bag (5) is arranged below the discharge port (3-2) at the tail end of the shaftless screw conveyor (3), and a storage battery (8) is arranged in the floating bin (1), the fountain aeration device (9) is connected with a water outlet pipe (2-2) at the bottom of the gathering barrel (2) through a water pipe, a support is installed at the top of one oval floating bin, and the remote monitoring device (6) and the control device (7) are installed on the support.
2. The fishing and collecting device for the floating objects on the water surface as claimed in claim 1, wherein: the top of the floating bin (1) is provided with a top cover, the gap positions of the joint of the shaftless screw conveyor and the gathering barrel are provided with three special-shaped pieces (2-1), one of the special-shaped pieces is positioned in a gap where the shaftless screw conveyor (3) penetrates through the opening of the gathering barrel, the other two special-shaped pieces are respectively positioned in gaps between two sides of the shaftless screw conveyor (3) and the inner wall of the gathering barrel, and a feeding hole (3-1) is formed in one end, positioned inside the gathering barrel (2), of the shaftless screw conveyor (3).
3. The fishing and collecting device for the floating objects on the water surface as claimed in claim 1, wherein: the top end of the shaftless screw conveyor (3) positioned in the gathering barrel (2) is open, and the part of the shaftless screw conveyor (3) positioned outside the gathering barrel (2) is tubular closed.
4. The fishing and collecting device for the floating objects on the water surface as claimed in claim 1, wherein: the gathering barrel (2) and the shaftless screw conveyor (3) are fixedly arranged in the middle of the tops of the three elliptical floating bins through connecting pipes.
5. The use method of the device for salvaging and collecting the floaters on the water surface as claimed in claim 1 is characterized in that the method comprises the following steps:
s1, placing a collecting device near the water edge, and placing a fountain aeration device at a position relative to the middle of the water surface;
s2, adjusting the height of the gathering barrel (2) to enable the opening of the gathering barrel (2) to be horizontal and located 0.5 cm below the water surface;
s3, starting up, and turning on a power control switch;
s4, setting operation parameters: the control device judges the storage condition of the gathering barrel (2) through the camera, when the gathering barrel (2) is fully collected, the shaftless screw conveyor (3) is started to operate, and the garbage in the gathering barrel (2) is conveyed to the mesh bag below the discharge port (3-2);
s5, setting an automatic on-off machine: the control device judges the condition of the floaters on the water surface through the camera, automatically stops when garbage is cleaned, and automatically starts up when a certain number of floaters appear;
s6, connecting a control device through a computer and a mobile phone terminal, mastering the field condition and implementing remote control;
s7, the collecting device is arranged at a lower wind port of the main wind direction, and collection of the floating objects is facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210656252.4A CN114837155B (en) | 2022-06-10 | Water surface floating object salvaging and collecting device and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210656252.4A CN114837155B (en) | 2022-06-10 | Water surface floating object salvaging and collecting device and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114837155A true CN114837155A (en) | 2022-08-02 |
| CN114837155B CN114837155B (en) | 2024-07-05 |
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| CN107165144A (en) * | 2017-07-06 | 2017-09-15 | 孟伟 | Water rubbish collector |
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| CN109183753A (en) * | 2018-10-10 | 2019-01-11 | 安徽美源生态科技有限公司 | A kind of water body purification automatic fishing device |
| CN209243691U (en) * | 2018-07-12 | 2019-08-13 | 上海博偕环境科技有限公司 | It is a kind of can be according to the water body floating material collection system of water level adjust automatically |
| CN113232787A (en) * | 2021-06-09 | 2021-08-10 | 上海电机学院 | Fish swallowing type water surface garbage cleaning robot |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206873425U (en) * | 2017-06-28 | 2018-01-12 | 辽宁科技大学 | A kind of collecting refuse from open water device |
| CN107165144A (en) * | 2017-07-06 | 2017-09-15 | 孟伟 | Water rubbish collector |
| CN107142914A (en) * | 2017-07-12 | 2017-09-08 | 水利部交通运输部国家能源局南京水利科学研究院 | Floater automatic collecting device, method |
| CN107574803A (en) * | 2017-08-04 | 2018-01-12 | 河海大学 | A kind of collection device of river lake floater |
| CN108394527A (en) * | 2018-04-19 | 2018-08-14 | 黄志杰 | A kind of achievable floating material device that collection and the water surface are aerated automatically |
| CN209243691U (en) * | 2018-07-12 | 2019-08-13 | 上海博偕环境科技有限公司 | It is a kind of can be according to the water body floating material collection system of water level adjust automatically |
| CN109183753A (en) * | 2018-10-10 | 2019-01-11 | 安徽美源生态科技有限公司 | A kind of water body purification automatic fishing device |
| CN113232787A (en) * | 2021-06-09 | 2021-08-10 | 上海电机学院 | Fish swallowing type water surface garbage cleaning robot |
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