CN114849863A - Device for full-automatic cutting and collecting of flexible water floating objects - Google Patents
Device for full-automatic cutting and collecting of flexible water floating objects Download PDFInfo
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- CN114849863A CN114849863A CN202210431923.7A CN202210431923A CN114849863A CN 114849863 A CN114849863 A CN 114849863A CN 202210431923 A CN202210431923 A CN 202210431923A CN 114849863 A CN114849863 A CN 114849863A
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- Prior art keywords
- chain wheel
- collecting
- water
- flexible
- fixed
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000005520 cutting process Methods 0.000 title claims abstract description 45
- 238000004804 winding Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 240000003826 Eichhornia crassipes Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a full-automatic cutting and collecting device for flexible water floating objects, and relates to the technical field of ecological restoration instruments. This towards full automatic cutout of flexible floater on water collection's device includes: a frame; the reciprocating cutting mechanism is arranged at the front end of the frame; a collection mechanism mounted after the reciprocating cutting mechanism. This device towards full automatic cutout of flexible floater on water is collected only need can cut through arranging on the carrier on water and collect, greatly reduced the intensity that the floater on water was salvaged, improved the efficiency of salvaging, reduced the cost of labor, also guaranteed simultaneously salvage personnel's personal safety.
Description
Technical Field
The invention relates to the technical field of ecological restoration instruments, in particular to a full-automatic cutting and collecting device for flexible water floats.
Background
The harm of the floating objects on water is getting more and more serious day by day, and about 4 ten thousand tons of floating objects on water are fished only in 7 days in national celebration in one place, so that a large amount of manpower, material resources and financial resources are consumed, and the breeding, shipping, water taking, environment and the like are greatly influenced. The sources of water floats are wide, including: domestic garbage and bank garbage of a river channel in a small water area are generally piled up, and the domestic garbage is not properly managed in production and life and is easy to enter the river channel to become a floating object on water; natural garbage, roots and branches of trees along the bank, straws and weeds in agricultural production float into a river after being washed by rainwater; industrial waste residues, which are waste residues accumulated on the bank side of the river in industrial production, are not treated in time and fall into the river; aquatic organisms, domestic garbage, entering rivers, coastal farmlands, and the like cause water eutrophication, and water hyacinth and other invasive aquatic plants grow fourteen. Because the source of the water floater is complex, the water floater is difficult to be treated from the source, and the water floater is required to be cleaned regularly in the river channel.
At present, the cleaning of the flexible water floater is mainly collected by manual fishing, a fixed type intercepting device and a movable conveying belt device. The manual fishing has the problems of low efficiency, high labor cost and incapability of guaranteeing the personal safety of fishing personnel; for a fixed intercepting device, the problems that an application scene is limited in a flowing water area, aquatic plants cannot be limited, and shipping is influenced exist; the movable conveyor belt collection device has the problems of large volume, low efficiency caused by the fact that flexible water floats are salvaged without aiming at optimization, and high deployment cost. Because the existing common water floater salvaging mode is not enough, the water floater is salvaged, and the manpower, material resources and financial resources are still wasted.
Disclosure of Invention
The embodiment of the invention aims to provide a full-automatic cutting and collecting device for flexible water floats, which can cut and collect the flexible water floats only by being arranged on a water carrier, thereby greatly reducing the fishing strength of the flexible water floats, improving the fishing efficiency, reducing the labor cost and ensuring the safety of fishing personnel.
According to the embodiment of the invention, a device for fully automatically cutting and collecting flexible water floating objects is provided, which comprises:
a frame;
the reciprocating cutting mechanism is arranged at the front end of the frame;
a collection mechanism mounted behind the reciprocating cutting mechanism;
and the rotation driving mechanism is arranged on the rack and simultaneously drives the reciprocating cutting mechanism and the collecting mechanism to operate.
Further, the reciprocating cutting mechanism comprises:
the crank connecting rod mechanism is arranged at the front end of the rack and provides reciprocating linear motion;
and the saw blade is arranged on the driving end of the crank connecting rod mechanism.
Further, the reciprocating type cutting mechanism is obliquely and downwards fixed on the rack at an angle of 45 degrees.
Further, the collection mechanism includes:
the comb teeth are fixed on the rack;
the reel type collector is rotatably supported on the rack and matched with the comb teeth, and the rake end of the reel type collector faces anticlockwise.
Further, the rotation driving mechanism includes:
the first driven chain wheel is fixed at one end part of the reel type collector;
the second driven chain wheel is fixed on the shaft of the reel type collector;
the second driven chain wheel is fixed on the input shaft of the reciprocating cutting mechanism;
the motor is fixed on the frame;
the driving chain wheel is fixed on a rotating shaft of the motor;
the first chain is sleeved on the driving chain wheel and the first driven chain wheel;
and the second chain is sleeved on the second driven chain wheel and the third driven chain wheel.
The technical scheme provided by the embodiment of the invention can have the following beneficial effects:
according to the embodiment, the reciprocating type cutting mechanism can cut off the connection between the flexible water floats in the front horizontal connection of the device and the flexible water floats on the two sides of the device, so that the obstruction of the device by the flexible water floats in the front horizontal connection of the device when the device moves forwards is overcome, the device is prevented from moving forwards due to the winding of the flexible water floats, and the normal advancing of the carrier and the normal collection of the collecting mechanism are ensured.
Utilize flexible floater on water to twine the characteristics even, combine reciprocating type cutting mechanism to cut off the flexible floater on water in the place ahead and install the connection of the flexible floater on water in both sides, adopt collection mechanism, can collect the flexible floater on water in device the place ahead in succession, overcome the problem that artifical salvage or conveyer belt collection efficiency is low, improve the efficiency of clearly dragging for flexible floater on water, guarantee to drag for the ageing of flexible floater on water clearly, accomplish to go on in time preventing and treating before ecological environment is destroyed.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a perspective view of a fully automatic cutting and collecting device for a flexible water float according to an exemplary embodiment.
Fig. 2 is a perspective view of a fully automatic cutting and collecting device facing a flexible water float according to an exemplary embodiment.
Figure 3 is a perspective view of a reciprocating cutting mechanism shown in accordance with an exemplary embodiment.
FIG. 4 is a perspective view of a collection mechanism shown according to an exemplary embodiment.
In the figure: 1. a frame; 2. a reciprocating cutting mechanism; 3. a collection mechanism; 4. a rotation driving mechanism; 5. a saw blade; 6. a crank link mechanism; 7. a first connecting member; 8. a second connecting member; 9. a reel type collector; 10. comb teeth; 11. a motor; 12. a drive sprocket; 13. a first chain; 14. a first driven sprocket; 15. a second driven sprocket; 16. a second chain; 17. a third driven sprocket.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
Referring to fig. 1-4, an embodiment of the present invention provides a full-automatic cutting and collecting device for flexible water floats, including: the device comprises a rack 1, a reciprocating type cutting mechanism 2, a collecting mechanism 3 and a rotation driving mechanism 4, wherein the reciprocating type cutting mechanism 2 is arranged at the front end of the rack 1; the collecting mechanism 3 is arranged behind the reciprocating type cutting mechanism 2; the rotating driving mechanism 4 is arranged behind the collecting mechanism 3 and drives the reciprocating cutting mechanism 2 and the collecting mechanism 3 to operate simultaneously.
According to the embodiment, the reciprocating type cutting mechanism can cut off the connection between the flexible water floating objects horizontally connected in front of the device and the flexible water floating objects on two sides of the device, so that the problem that the device is obstructed by the flexible water floating objects horizontally connected in front of the device when the device moves forwards is overcome, the flexible water floating objects are prevented from winding to cause the forward movement of the device to be obstructed, and the normal forward movement of a carrier and the normal collection of the collecting mechanism are ensured. Utilize flexible floater on water to twine the characteristics even, combine reciprocating type cutting mechanism to cut off the flexible floater on water in the place ahead and install the connection of the flexible floater on water in both sides, adopt collection mechanism, can collect the flexible floater on water in device the place ahead in succession, overcome the problem that artifical salvage or conveyer belt collection efficiency is low, improve the efficiency of clearly dragging for flexible floater on water, guarantee to drag for the ageing of flexible floater on water clearly, accomplish to go on in time preventing and treating before ecological environment is destroyed.
As a more preferred embodiment, the rotation drive mechanism 4 includes: the chain wheel mechanism comprises a motor 11, a driving chain wheel 12, a first chain 13, a first driven chain wheel 14, a second driven chain wheel 15, a second chain 16 and a second driven chain wheel 17, wherein the motor 11 is fixed on the rack; the driving chain wheel 12 is fixed on the rotating shaft of the motor 11; a first driven chain wheel 14 is fixed at one end part of the reel type collector 9; the first chain 13 is sleeved on the driving chain wheel 12 and the first driven chain wheel 14; a second driven chain wheel 15 is fixed on the shaft of the reel type collector 9; a third driven sprocket 17 is fixed on the shaft of the crank connecting rod 6; the second chain 16 is fitted around the second driven sprocket 15 and the third driven sprocket 17.
Specifically, the rotary driving mechanism 4 drives the reciprocating cutting mechanism 2 and the collecting mechanism 3 to rotate and reciprocate during operation.
As a more preferred embodiment, the reciprocating cutting mechanism 2 comprises: the saw blade mechanism comprises a saw blade 5, a crank connecting rod mechanism 6 and a first connecting piece 7, wherein the crank connecting rod mechanism 6 is arranged at the front end of the rack 1 through the first connecting piece 7; the saw blade 5 is mounted on a connecting rod of the crank-link mechanism 6.
Specifically, the reciprocating cutting mechanism 2 is fixed to the frame 1 at an angle of 45 ° downward, but may be not limited to 45 °. 1 front end fixed mounting in frame has first connecting piece 7, crank link mechanism 6 is installed on first connecting piece 7, 6 front end fixed connection saw bit 5 of crank link mechanism, the device is in-process that gos forward, 5 reciprocating motion of saw bit, there is the flexible showy thing on water of level winding when 2 advancing direction of reciprocating type cutting mechanism, reciprocating motion's saw bit 5 can cut off the flexible showy thing in 2 the place ahead of reciprocating type cutting mechanism and the connection of the flexible showy thing on water of 2 both sides of reciprocating type cutting mechanism, it leads to device and carrier to go forward obstructed to prevent that flexible showy thing winding on water from leading to. Preferably, the saw blade 5 is parallel to two sides of the frame 1 and is located outside the frame 1, so that when the frame 1 is deployed on the carrier and moves forward, the saw blade 5 can ensure that the connection between the flexible water floats in front of the frame 1 and the flexible water floats on two sides of the frame 1 is cut off, and the flexible water floats are prevented from being wound to cause the device and the carrier to be blocked from moving forward.
As a more preferred embodiment, the collecting mechanism 3 includes: comb teeth 9 and a reel type collector 9, wherein the comb teeth 9 are fixed on the rack 1; the reel type collector 9 is rotatably supported on the frame 1 and matched with the comb teeth 9, and the rake end of the reel type collector 9 faces anticlockwise; the reel collectors 9 are driven to rotate by the rotary driving mechanism 4, so that flexible water floating objects in front of the frame 1 can be collected on the collectors when the device advances.
Preferably, the comb teeth 9 are installed at the left side of the reel collector 9, so that the flexible water floating objects on the collector can be peeled off when the harrow end of the reel collector 9 is rotatably intersected with the comb teeth 9.
Specifically, the upper end of the rack 1 is fixedly connected with a second connecting piece 8, the second connecting piece 8 is rotatably connected with a reel type collector 9, the reel type collector 9 is connected with a motor 11 through a first driven sprocket 14, a first chain 13 and a driving sprocket 12, when collection operation is executed, the motor 11 rotates to drive the reel type collector 9 to rotate anticlockwise through the driving sprocket 12, the first chain 13 and the first driven sprocket 14, and flexible water floats in front of the rack can be collected into the reel type collector 9.
In order to facilitate uniform control, the motor 11 in the embodiment is connected to the controller, and in the process of collecting the flexible floating objects on water, users do not need manual operation, so that the intensity of the collection work of the flexible floating objects on water is greatly reduced, the collection efficiency is improved, and the personal safety of the collectors is ensured.
Under the condition that all the above embodiments are provided, the invention relates to a device for fully automatically cutting and collecting flexible water floating objects, which comprises the following specific steps:
step one, the frame 1 is installed on a carrier with a flexible water floater collecting requirement.
And step two, when the rack 1 enters a water area with flexible water floating objects, starting the motor 11.
And step three, the carrier enters a cruising state, the motor 11 drives the reel type collector 9 to rotate anticlockwise, the crank connecting rod mechanism 6 drives the saw blade to reciprocate, when the flexible overwater floating objects horizontally wound are arranged in the advancing direction of the device, the saw blade 5 which reciprocates cuts off the connection between the front flexible overwater floating objects and the flexible overwater floating objects on the two sides of the rack 1, the rack 1 continues to advance, and when the reel type collector 9 contacts the flexible overwater floating objects, the rake end of the reel type collector 9 continuously collects the flexible overwater floating objects in the advancing direction.
Step four, the harrow end of the reel type collector 9 is intersected with the comb teeth 9 to collect the flexible water floating objects entering the reel type collector 9, and the flexible water floating objects are peeled off to finish the collection.
The steps from the first step to the fourth step are repeated, and the full-automatic cutting and collecting of the water floater can be realized.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (5)
1. The utility model provides a device towards full automatic cutout of flexible floater on water is collected which characterized in that includes:
a frame;
the reciprocating cutting mechanism is arranged at the front end of the frame;
a collection mechanism mounted behind the reciprocating cutting mechanism;
and the rotation driving mechanism is arranged on the rack and simultaneously drives the reciprocating cutting mechanism and the collecting mechanism to operate.
2. A device for fully automatically cutting and collecting flexible water floats facing thereto according to claim 1, wherein the reciprocating cutting mechanism comprises:
the crank connecting rod mechanism is arranged at the front end of the rack and provides reciprocating linear motion;
and the saw blade is arranged on the driving end of the crank connecting rod mechanism.
3. A fully automatic cutting and collecting device for flexible water floats facing thereon according to claim 1, wherein the reciprocating cutting mechanism is fixed on the frame at an angle of 45 ° downwards.
4. A device for fully automatically cutting and collecting flexible water floats facing thereto according to claim 1, wherein the collecting mechanism comprises:
the comb teeth are fixed on the rack;
the reel type collector is rotatably supported on the rack and matched with the comb teeth, and the rake end of the reel type collector faces anticlockwise.
5. A device for fully automatically cutting and collecting flexible water floats facing thereto according to claim 1, wherein the rotary driving mechanism comprises:
the first driven chain wheel is fixed at one end part of the reel type collector;
the second driven chain wheel is fixed on the shaft of the reel type collector;
the second driven chain wheel is fixed on the input shaft of the reciprocating cutting mechanism;
the motor is fixed on the frame;
the driving chain wheel is fixed on a rotating shaft of the motor;
the first chain is sleeved on the driving chain wheel and the first driven chain wheel;
and the second chain is sleeved on the second driven chain wheel and the third driven chain wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210431923.7A CN114849863A (en) | 2022-04-22 | 2022-04-22 | Device for full-automatic cutting and collecting of flexible water floating objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210431923.7A CN114849863A (en) | 2022-04-22 | 2022-04-22 | Device for full-automatic cutting and collecting of flexible water floating objects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114849863A true CN114849863A (en) | 2022-08-05 |
Family
ID=82633606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210431923.7A Pending CN114849863A (en) | 2022-04-22 | 2022-04-22 | Device for full-automatic cutting and collecting of flexible water floating objects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114849863A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459860Y (en) * | 2001-02-16 | 2001-11-21 | 刘艳斌 | Light two-purpose harvester |
| CN104895033A (en) * | 2015-06-24 | 2015-09-09 | 中国农业大学 | Aquatic plant collecting, pressing, dewatering and forming all-in-one machine |
| CN110036754A (en) * | 2019-04-22 | 2019-07-23 | 黄河交通学院 | Afforestation Multifunctional trimming device |
| CN209901722U (en) * | 2019-05-01 | 2020-01-07 | 南京林业大学 | Branch and branch and leaf separating and smashing device |
| CN211881125U (en) * | 2020-03-24 | 2020-11-10 | 伊川县金粟农业科技有限公司 | Reel capable of preventing winding |
| CN212087029U (en) * | 2020-04-07 | 2020-12-08 | 福建众悦鑫建设工程有限公司 | Ecological remediation administers device with water body |
| CN113417260A (en) * | 2021-06-04 | 2021-09-21 | 长兴悍将环保机械制造有限公司 | Spiral conveying float grass cleaning equipment |
| CN217594774U (en) * | 2022-04-22 | 2022-10-18 | 浙江理工大学 | Device for full-automatic cutting and collecting of flexible water floater |
-
2022
- 2022-04-22 CN CN202210431923.7A patent/CN114849863A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459860Y (en) * | 2001-02-16 | 2001-11-21 | 刘艳斌 | Light two-purpose harvester |
| CN104895033A (en) * | 2015-06-24 | 2015-09-09 | 中国农业大学 | Aquatic plant collecting, pressing, dewatering and forming all-in-one machine |
| CN110036754A (en) * | 2019-04-22 | 2019-07-23 | 黄河交通学院 | Afforestation Multifunctional trimming device |
| CN209901722U (en) * | 2019-05-01 | 2020-01-07 | 南京林业大学 | Branch and branch and leaf separating and smashing device |
| CN211881125U (en) * | 2020-03-24 | 2020-11-10 | 伊川县金粟农业科技有限公司 | Reel capable of preventing winding |
| CN212087029U (en) * | 2020-04-07 | 2020-12-08 | 福建众悦鑫建设工程有限公司 | Ecological remediation administers device with water body |
| CN113417260A (en) * | 2021-06-04 | 2021-09-21 | 长兴悍将环保机械制造有限公司 | Spiral conveying float grass cleaning equipment |
| CN217594774U (en) * | 2022-04-22 | 2022-10-18 | 浙江理工大学 | Device for full-automatic cutting and collecting of flexible water floater |
Non-Patent Citations (1)
| Title |
|---|
| 侯秀珍: "机械系统设计", vol. 3, 哈尔滨工业大学出版社, pages: 130 - 133 * |
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Application publication date: 20220805 |