CN113981933B - Equipment and method for collecting floating objects on water - Google Patents

Equipment and method for collecting floating objects on water Download PDF

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Publication number
CN113981933B
CN113981933B CN202111609077.5A CN202111609077A CN113981933B CN 113981933 B CN113981933 B CN 113981933B CN 202111609077 A CN202111609077 A CN 202111609077A CN 113981933 B CN113981933 B CN 113981933B
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China
Prior art keywords
net chain
fishing
conveying
floating objects
chain
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Active
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CN202111609077.5A
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Chinese (zh)
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CN113981933A (en
Inventor
洪盛荣
邓仕路
杨佳
张惠明
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Dongfang Water Conservancy Intelligent Technology Co ltd
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Sichuan Orient Hydroelectric Equipment and Engineering Co Ltd
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Application filed by Sichuan Orient Hydroelectric Equipment and Engineering Co Ltd filed Critical Sichuan Orient Hydroelectric Equipment and Engineering Co Ltd
Priority to CN202111609077.5A priority Critical patent/CN113981933B/en
Publication of CN113981933A publication Critical patent/CN113981933A/en
Application granted granted Critical
Publication of CN113981933B publication Critical patent/CN113981933B/en
Priority to PCT/CN2022/083671 priority patent/WO2023123715A1/en
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10Devices for removing the material from the surface
    • E02B15/104Conveyors; Paddle wheels; Endless belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/143Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
    • B26D1/15Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0625Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts

Abstract

The invention relates to the technical field of water conservancy, in particular to equipment and a method for collecting floating objects on water, which comprises a rack, wherein a fishing device, a feeding device, a cutting device and a conveying device are arranged on the rack; the fishing device comprises a fishing net chain and a first driving piece for driving the fishing net chain to operate, and the conveying device comprises a conveying net chain and a second driving piece for driving the conveying net chain to operate; the feeding device is arranged at the tail end of the fishing device, and the cutting device is positioned at the rear end of the feeding device; the feeding device directly takes away long floating objects exceeding the width of the salvage net chain, so that the long floating objects are quickly separated from the table surface of the salvage net chain and are sent to the material cutting device for cutting, and the cut floating objects directly fall onto the table surface of the conveying net chain. By adopting the collecting equipment and the collecting method, the salvage net chain and the conveying net chain which operate independently are adopted, so that the problems that the transverse floating objects are difficult to salvage, the salvage net chain is easy to damage and the equipment collecting efficiency is lower in the prior art can be effectively solved.

Description

Equipment and method for collecting floating objects on water
Technical Field
The invention relates to the technical field of water conservancy, in particular to equipment and a method for collecting floating objects on water.
Background
At present, the clear equipment that floats of domestic traditional surface of water floater, its surface of water floater's collecting device's width direction both sides all are provided with the striker plate, though both sides striker plate can guarantee that the floater on the conveyer belt mesa does not drop from both sides, but its drawback is also very obvious, especially to the longer horizontal floater of size, if: the long bamboo poles and the long tree trunks cannot be all salvaged at one time, only long floating objects with the same advancing direction as the floating clearing equipment can be salvaged, partial long floating objects vertical to or close to the advancing direction of the floating clearing equipment cannot be directly salvaged, the long floating objects are only swung to be approximately the same advancing direction as the floating clearing ship through manual work or the turning of the floating clearing equipment and then are salvaged, and the salvage efficiency is low.
In the prior art, a chinese patent document with publication number CN112252291A and publication date 2021, 01-22 is proposed to solve the above-mentioned technical problems, and the technical solution disclosed in the patent document is as follows: a ship for cleaning floating objects on water surface is characterized in that a fishing device is arranged on a ship body, a saw cutting device and a material guiding device are arranged on the fishing device, the material guiding device is arranged at the front end of a fishing frame, and the material guiding device is respectively positioned on two sides of a fishing net chain; the material guide device comprises an adjusting assembly and a material guide plate, wherein the adjusting assembly controls the material guide plate to act, so that the material guide plate and the fishing net chain are staggered upwards in the same orthographic projection surface or are not staggered upwards in the same orthographic projection surface; the sawing device is arranged at the rear end of the material guide device through a fishing frame and used for limiting and cutting off transverse long floating objects.
In the actual use process, the following problems can occur in the technical scheme:
this fishing device has only one salvage net chain of carrying usefulness, saw cut device and guide device and all set up on fishing device, salvage the net chain and will surpass behind the guide device is carried to the horizontal long floater of its width, saw cut the device and just from top to bottom swing the long floater of cutting, salvage the net chain and move upwards always during this period, because install the upright tooth that is used for collecting the floater on the salvage net chain, it is perpendicular with salvage net chain mesa to found the tooth direction, so long floater still has not been cut off just can collide and damage the upright tooth with the upright tooth of salvage net chain, in addition, the floater that stops on the stock guide, for example, the branch, often can block in the space of salvage the net chain, cause salvage the net chain to destroy, and still need shut down and take out the branch, greatly reduced the collection efficiency of collecting the net chain. If the upward travel of the fishing net chain is stopped when cutting long floats, the collection efficiency of the equipment is greatly reduced.
Disclosure of Invention
In order to solve the technical problems, the invention provides equipment and a method for collecting floating objects on water.
The invention is realized by adopting the following technical scheme:
the utility model provides a collecting equipment of floater on water, includes the frame, its characterized in that: the rack is provided with a fishing device, a feeding device, a cutting device and a conveying device; the fishing device comprises a fishing net chain and a first driving piece for driving the fishing net chain to operate, and the conveying device comprises a conveying net chain and a second driving piece for driving the conveying net chain to operate; the salvaging net chain and the conveying net chain run independently; the feeding device is installed at the tail end of the fishing device, the cutting device is located at the rear end of the feeding device, long floating objects exceeding the width of the fishing net chain are directly taken away by the feeding device, the long floating objects are quickly separated from the table surface of the fishing net chain and are sent to the cutting device for cutting, and the cut floating objects directly fall onto the table surface of the conveying net chain.
The feeding device comprises a feeding tray and a feeding hydraulic motor for driving the feeding tray to rotate; the cutting device comprises a cutter head and a motor for driving the cutter head to rotate; the number of the feeding devices and the number of the cutting devices are two and are respectively positioned on two sides of the rack.
And a plurality of clamping grooves are formed in the periphery of the feeding disc.
A plurality of gear teeth are arranged on the periphery of the feeding disc, and a clamping groove is formed between every two adjacent gear teeth; each gear tooth comprises a first inclined edge, a second inclined edge and a right-angle edge which are connected in sequence in a smooth mode.
The first driving part comprises a driving shaft, a driven shaft and a hydraulic motor of the fishing device for driving the driving shaft to rotate; the feeding disc is sleeved on a driving shaft of the first driving part, a chain wheel is further connected to the feeding disc, and the feeding hydraulic motor is connected with the chain wheel through a first transmission chain and used for driving the feeding disc to operate independently.
The fishing net chain is positioned above the conveying net chain, and the projections of the conveying net chain and the fishing net chain on the same horizontal plane are overlapped.
And a limiting plate is further arranged above the end part of the conveying net chain close to one side of the salvaging net chain, and a space is arranged between the lower surface of the limiting plate and the upper surface of the conveying net chain.
And two sides of the salvaging net chain are not provided with baffles.
A method for collecting floating objects on water is characterized in that: the salvaging net chain and the conveying net chain run independently, then the collecting device is declined to form an included angle with the water surface, the end part of the salvaging net chain at the front end of the collecting device is submerged under water, the first driving piece drives the salvaging net chain to do rotary motion and collect the floating objects from the water to the surface of the salvaging net chain, and the salvaging net chain continuously conveys the floating objects upwards; for the floating objects with the transverse width not exceeding the width of the salvaging net chain, the salvaging net chain conveys the floating objects to the tail end and then directly drops the floating objects on the table top of the conveying net chain; when long floating objects with the transverse width exceeding the width of the salvaging net chain are conveyed to the tail end of the salvaging net chain, the long floating objects are directly taken away by the feeding device, so that the long floating objects are quickly separated from the table surface of the salvaging net chain and are conveyed to a cutter head of the cutting device for cutting, and the cut floating objects directly fall onto the conveying net chain; finally, the floating objects falling on the table top of the conveying net chain are conveyed upwards continuously.
Compared with the prior art, the invention has the beneficial effects that:
1. through this collecting device, guaranteed the disposable salvage of all floaters, reduced greatly that traditional clear equipment of floating keeps off at the collecting device striker plate front end because of horizontal long floaters, and need turn to through artifical or clear equipment of floating and make horizontal long floaters and float and make and roughly the same time salvage again with clear equipment of floating advancing direction, improved clear collection efficiency who floats equipment.
According to the invention, the salvage net chain and the conveying net chain run independently, the feeding device and the cutting device are positioned between the salvage device and the conveying device, cutting is not carried out on the salvage net chain, floating objects cannot stay on the salvage net chain and the conveying net chain, and the floating objects cannot be easily clamped in gaps of the salvage net chain. The feeding device is installed at the tail end of the fishing device, long floating objects exceeding the width of the fishing net chain are directly taken away by the feeding device, the long floating objects are enabled to be quickly separated from the table surface of the fishing net chain and sent into the material cutting device for cutting, the long floating objects can be quickly kept away from the fishing net chain by the feeding disc, and the long floating objects are prevented from colliding with the vertical teeth of the fishing net chain to cause damage to the vertical teeth.
2. In the invention, the number of the feeding devices and the number of the blanking devices are two, and the two feeding devices and the two blanking devices are respectively positioned at two sides of the frame, so that the fixing effect on the device and the cutting effect on floaters are better.
3. The periphery of the feeding disc is provided with a plurality of clamping grooves, the clamping grooves can clamp the long floating objects into the clamping grooves, the long floating objects are quickly far away from the fishing net chain through rotation, and the long floating objects are conveyed to the material cutting device to be cut.
4. A plurality of gear teeth are arranged on the periphery of the feeding disc, and a clamping groove is formed between every two adjacent gear teeth; every teeth of a cogwheel all includes first slope limit, second slope limit and the right-angle side of level and smooth connection in proper order, and when the right-angle side was parallel with fishing device, long floater can get into the draw-in groove along this right-angle side, along with the rotation of feeding dish, drives long floater rotatory and downstream. The arrangement of the structure ensures that the long floating objects can be smoothly come in and go out.
5. The feeding disc is arranged on the driving shaft and connected through the corresponding transmission chain, so that the feeding device is installed at the tail end of the fishing device, and the structural arrangement is more exquisite. Simultaneously, through this structure for feeding dish and driving shaft are asynchronous rotation, have guaranteed the smooth cutting of long floater, have avoided the feeding dish to rotate too fast and have damaged the blade disc of blank device, prolong the life of feeding dish.
6. The fishing net chain is positioned above the conveying net chain, and the conveying net chain and the fishing net chain are overlapped on the same horizontal plane, so that the conveying net chain can more comprehensively collect floaters falling from the fishing net chain.
7. The fishing net is characterized in that a limiting plate is further arranged above the end part of one side, close to the fishing net, of the conveying net chain, a distance is arranged between the lower surface of the limiting plate and the upper surface of the conveying net chain, the limiting plate is arranged to have a good blocking effect, and floating objects can be prevented from falling out of the lower part of the conveying net chain.
8. The two sides of the fishing net chain are not provided with baffles, so that no obstacle exists when the transverse long floating objects exceeding the width of the fishing net chain are fished.
9. By the collecting method, the continuous work of the salvage net chain can be realized, and long floating objects cannot damage the salvage net chain.
Drawings
The invention will be described in further detail with reference to the following description taken in conjunction with the accompanying drawings and detailed description, in which:
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic plan view of the present invention;
FIG. 3 is a schematic view of the collection apparatus of the present invention in a collection state;
FIG. 4 is a schematic view of the connection structure of the collecting apparatus and the carrier in the present invention;
FIG. 5 is a schematic view of a feeding tray according to the present invention;
the labels in the figure are:
1. the fishing device comprises a rack, 2, a fishing net chain, 3, a conveying net chain, 4, a feeding hydraulic motor, 5, a feeding disc, 6, a cutter disc, 7, a motor, 8, gear teeth, 9, a first inclined edge, 10, a second inclined edge, 11, a right-angle edge, 12, a driving shaft, 13, a driven shaft, 14, a fishing device hydraulic motor, 15, a chain wheel, 16, a first transmission chain, 17, a limiting plate, 18, a conveying device hydraulic motor, 19, a conveying device driving shaft, 20, a conveying device driven shaft, 21 and a carrier.
Detailed Description
Example 1
The invention comprises, as a basic embodiment thereof, a device for collecting floating objects on water, comprising a frame 1 fixed to a carrier 21, said carrier 21 being able to be a ship hull. The fishing device, the feeding device, the cutting device and the conveying device are arranged on the rack 1. The fishing device comprises a fishing net chain 2 and a first driving piece for driving the fishing net chain 2 to operate, and the conveying device comprises a conveying net chain 3 and a second driving piece for driving the conveying net chain 3 to operate, so that the fishing net chain 2 and the conveying net chain 3 operate independently. The feeding device is installed at the tail end of the fishing device, and the cutting device is located at the rear end of the feeding device. The embodiment is not limited to the structure of the feeding device and the cutting device, as long as the feeding device can directly take away long floating objects exceeding the width of the salvage net chain 2, so that the long floating objects are separated from the table surface of the salvage net chain 2 and sent to the cutting device for cutting, and the cut floating objects directly fall onto the table surface of the conveying net chain 3 to be conveyed continuously.
Example 2
The invention comprises, as a preferred embodiment, a device for collecting floating objects on water, comprising a frame 1. The fishing device, the feeding device, the cutting device and the conveying device are arranged on the rack 1. The fishing device comprises a fishing net chain 2 and a first driving piece for driving the fishing net chain 2 to operate, and the conveying device comprises a conveying net chain 3 and a second driving piece for driving the conveying net chain 3 to operate, so that the fishing net chain 2 and the conveying net chain 3 operate independently.
The feeding device comprises a feeding tray 5 and a feeding hydraulic motor 4 for driving the feeding tray 5 to rotate. The periphery of the feeding disc 5 is provided with a clamping groove, and the clamping groove is used for clamping the long floating objects and driving the long floating objects to operate. The cutting device comprises a cutter head 6 and a motor 7 for driving the cutter head 6 to rotate. The number of the feeding devices and the number of the cutting devices are two and are respectively positioned at two sides of the rack 1.
The feeding device is installed at the tail end of the fishing device, and the long floating objects can be quickly taken away by the feeding disc 5, so that the long floating objects are far away from the fishing net chain 2, and the vertical teeth of the long floating objects and the fishing net chain 2 are prevented from colliding to cause damage to the vertical teeth. The cutting device is positioned at the rear end of the feeding device. When the fishing device conveys long floating objects exceeding the width of the fishing net chain 2 to the tail end of the fishing net chain 2, the feeding device directly takes away the long floating objects exceeding the width of the fishing net chain 2, so that the long floating objects are separated from the table top of the fishing net chain 2 and conveyed to the cutting device for cutting, the cut floating objects directly fall into the table top of the conveying net chain 3, and the fishing net chain 2 directly conveys the tail end of the floating objects and falls into the table top of the conveying device below the floating objects which do not exceed the width of the fishing net chain 2.
Example 3
As another preferred embodiment of the invention, the invention comprises a collecting device of floating objects on water, which comprises a frame 1, wherein the frame 1 is provided with a fishing device, a feeding device, a cutting device and a conveying device. The fishing device comprises a fishing net chain 2 and a first driving piece for driving the fishing net chain 2 to operate, and the conveying device comprises a conveying net chain 3 and a second driving piece for driving the conveying net chain 3 to operate, so that the fishing net chain 2 and the conveying net chain 3 operate independently. The fishing net chain 2 is positioned above the conveying net chain 3, and the projections of the conveying net chain 3 and the fishing net chain 2 on the same horizontal plane are overlapped. Salvage 2 both sides of net chain do not have the baffle, 3 both sides of conveying net chain can set up the baffle, and can conveying net chain 3 still is equipped with limiting plate 17 by the tip top of salvage net chain 2 one side, be equipped with the interval between the lower surface of limiting plate 17 and the upper surface of conveying net chain 3, avoid the floater to drop from the lower part of conveying net chain 3.
The feeding device is installed at the tail end of the fishing device, the cutting device is located at the rear end of the feeding device, long floating objects exceeding the width of the fishing net chain 2 are directly taken away by the feeding device, the long floating objects are separated from the table surface of the fishing net chain 2 and are sent to the cutting device for cutting, and the cut floating objects directly fall onto the table surface of the conveying net chain 3.
Example 4
The invention comprises, as a preferred embodiment of the invention, a device for collecting floating objects on water, comprising a frame 1 fixed to a carrier 21, which carrier 21 may be a ship's hull, with reference to figure 4 of the accompanying drawings. Referring to the attached figure 1 of the specification, a fishing device, a feeding device, a cutting device and a conveying device are arranged on the rack 1. Referring to fig. 3 of the specification, the fishing device comprises a fishing net chain 2 and a first driving member for driving the fishing net chain 2 to operate, wherein the first driving member comprises a driving shaft 12, a driven shaft 13 and a fishing device hydraulic motor 14 for driving the driving shaft 12 to rotate. The conveyor comprises a conveyor chain 3 and a second drive for driving the conveyor chain 3 in operation, which second drive may comprise a conveyor drive shaft 19, a conveyor driven shaft 20 and a conveyor hydraulic motor 18 for driving the conveyor drive shaft 19 in rotation, so that the fishing net chain 2 and the conveyor chain 3 operate independently of each other.
The conveying net chain 3 and the salvaging net chain 2 are both fixed on the same rack 1, the conveying net chain 3 is positioned below the salvaging net chain 2, the conveying directions of the conveying net chain 3 and the salvaging net chain are the same, and the conveying net chain and the salvaging net chain are both used for upward conveying. The projections of the conveying net chain 3 and the fishing net chain 2 on the same horizontal plane are overlapped. Two sides of the salvaging net chain 2 are not provided with baffles, and two sides of the conveying net chain 3 can be provided with or without baffles. The tip top that the net chain 3 leaned on one side of salvage net chain 2 still is equipped with limiting plate 17, be equipped with the interval between the lower surface of limiting plate 17 and the upper surface of net chain 3 for limiting plate 17 can not influence the operation of net chain 3, but when the effort that the floater received was greater than the transmission power of net chain 3, the floater moved downwards along net chain 3, was kept out by limiting plate 17, unloads the downward effort that receives, at last under the effect of the transmission power of net chain 3, upwards carried.
The feeding device comprises a feeding tray 5 and a feeding hydraulic motor 4 for driving the feeding tray 5 to rotate. Referring to the attached drawing 5 in the specification, a plurality of gear teeth 8 are arranged on the periphery of the feeding disc 5, a clamping groove is formed between every two adjacent gear teeth 8, and in order to enable long floating objects to enter and exit the clamping groove more smoothly, each gear tooth 8 comprises a first inclined edge 9, a second inclined edge 10 and a right-angle edge 11 which are connected in sequence in a smooth mode. The cutting device comprises a cutter head 6 and a motor 7 for driving the cutter head 6 to rotate. The number of the feeding devices and the number of the cutting devices are two and are respectively positioned at two sides of the rack 1. More specifically, the feeding tray 5 may be sleeved on the driving shaft 12 of the first driving member, the feeding tray 5 is further connected with a chain wheel 15, and the feeding hydraulic motor 4 is connected with the chain wheel 15 through a first transmission chain 16 for driving the feeding tray 5 to operate independently. In order to make the structural arrangement more reasonable, i.e. the offset arrangement, the fishing device hydraulic motor 14 can also drive the driving shaft 12 to rotate through the second transmission chain. The cutter head 6 can be connected with the frame 1 through a support.
After the installation is accomplished, feeding device installs in fishing device's end, and blank device is located feeding device's rear end for the long floater of taking away that feeding dish 5 can be quick, makes it keep away from salvage net chain 2, avoids long floater and 2 merlons of salvage net chain to bump and cause the merlons to damage, and also can not take place the floater and stop at transport net chain 3, leads to the floater card to go into the situation emergence in salvage net chain 2's the space.
The collection of the floating objects on the water can be realized through the collection equipment, and the specific method comprises the following steps: the ship body is moved to an area needing to be collected, so that the salvaging net chain 2 and the conveying net chain 3 operate independently, referring to the attached drawing 2 in the specification, the collecting equipment is declined, a certain included angle is formed between the collecting equipment and the water surface, the end part of the salvaging net chain 2 at the front end of the collecting equipment sinks to a certain depth underwater, the salvaging device hydraulic motor 14 works to drive the driving shaft 12 and the driven shaft 13 to rotate, the salvaging net chain 2 does rotary motion under the rotation of the driving shaft 12 and the driven shaft 13, floaters are collected to the table top of the salvaging net chain 2 from the water, and the salvaging net chain 2 continues to convey the floaters upwards.
For the floaters with the transverse width not exceeding the width of the fishing net chain 2, the fishing net chain 2 conveys the floaters to the tail end and then directly drops onto the table top of the conveying net chain 3. When long floating objects with transverse width exceeding the width of the fishing net chain 2 are conveyed to the tail end of the fishing net chain 2, the long floating objects enter the clamping grooves of the feeding disks 5 with circumferential rotation, the feeding disks 5 directly take the long floating objects away, the long floating objects are separated from the table top of the fishing net chain 2 and are conveyed to the cutter head 6 of the cutting device for cutting, and the cut floating objects directly fall onto the conveying net chain 3.
Finally, the floating objects falling on the table surface of the conveying net chain 3 are continuously conveyed upwards to the conveying pieces or the storage boxes on the ship body.
By the collecting method, the salvaging net chain 2 can realize continuous work and long floating objects can not damage the salvaging net chain 2.
In summary, after reading the present disclosure, those skilled in the art should make various other modifications without creative efforts according to the technical solutions and concepts of the present disclosure, which are within the protection scope of the present disclosure.

Claims (9)

1. A collection equipment of floater on water, includes frame (1), its characterized in that: the fishing device, the feeding device, the cutting device and the conveying device are arranged on the rack (1); the fishing device comprises a fishing net chain (2) and a first driving piece for driving the fishing net chain (2) to operate, and the conveying device comprises a conveying net chain (3) and a second driving piece for driving the conveying net chain (3) to operate; the salvaging net chain (2) and the conveying net chain (3) run independently; the feeding device is installed at the tail end of the fishing device, the cutting device is located at the rear end of the feeding device, long floating objects exceeding the width of the fishing net chain (2) are directly taken away by the feeding device, the long floating objects are quickly separated from the table surface of the fishing net chain (2) and are sent to the cutting device for cutting, and the cut floating objects directly fall onto the table surface of the conveying net chain (3).
2. A collection apparatus for a water float according to claim 1, characterised in that: the feeding device comprises a feeding tray (5) and a feeding hydraulic motor (4) for driving the feeding tray (5) to rotate; the cutting device comprises a cutter head (6) and a motor (7) for driving the cutter head (6) to rotate; the number of the feeding devices and the number of the cutting devices are two and are respectively positioned on two sides of the rack (1).
3. A collection apparatus for a water float according to claim 2, characterised in that: a plurality of clamping grooves are arranged on the periphery of the feeding disc (5).
4. A collection apparatus for a water float according to claim 3, characterised in that: a plurality of gear teeth (8) are arranged on the periphery of the feeding disc (5), and a clamping groove is formed between every two adjacent gear teeth (8); each gear tooth (8) comprises a first inclined edge (9), a second inclined edge (10) and a right-angle edge (11) which are connected smoothly in sequence.
5. A collection apparatus for a water float according to claim 2, characterised in that: the first driving piece comprises a driving shaft (12), a driven shaft (13) and a hydraulic motor (14) of the fishing device for driving the driving shaft (12) to rotate; the feeding disc (5) is sleeved on a driving shaft (12) of the first driving piece, a chain wheel (15) is further connected to the feeding disc (5), and the feeding hydraulic motor (4) is connected with the chain wheel (15) through a first transmission chain (16) and used for driving the feeding disc (5) to independently operate.
6. A collection apparatus for a water float according to claim 1, characterised in that: the fishing net chain (2) is positioned above the conveying net chain (3), and the projections of the conveying net chain (3) and the fishing net chain (2) on the same horizontal plane are overlapped.
7. A collection apparatus for a water float according to claim 1, characterised in that: and a limiting plate (17) is further arranged above the end part of the fishing net chain (2) side of the conveying net chain (3), and a distance is arranged between the lower surface of the limiting plate (17) and the upper surface of the conveying net chain (3).
8. A collection apparatus for a water float according to claim 1, characterised in that: and two sides of the salvaging net chain (2) are not provided with baffles.
9. A method for collecting floating objects on water is characterized in that: the salvaging net chain (2) and the conveying net chain (3) run independently, then the collecting device is declined to form an included angle with the water surface, the end part of the salvaging net chain (2) at the front end of the collecting device is submerged under water, the first driving piece drives the salvaging net chain (2) to do rotary motion and collect the floating objects from the water to the table surface of the salvaging net chain (2), and the salvaging net chain (2) continuously conveys the floating objects upwards; for the floaters with the transverse width not exceeding the width of the salvaging net chain (2), the salvaging net chain (2) conveys the floaters to the tail end and then directly drops onto the table top of the conveying net chain (3); when long floating objects with transverse width exceeding the width of the fishing net chain (2) are conveyed to the tail end of the fishing net chain (2), the long floating objects are directly taken away by the feeding device, so that the long floating objects are quickly separated from the table surface of the fishing net chain (2) and are conveyed to a cutter head (6) of the cutting device for cutting, and the cut floating objects directly fall onto the conveying net chain (3); finally, the conveying net chain (3) conveys the floating objects falling on the table surface upwards.
CN202111609077.5A 2021-12-27 2021-12-27 Equipment and method for collecting floating objects on water Active CN113981933B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202111609077.5A CN113981933B (en) 2021-12-27 2021-12-27 Equipment and method for collecting floating objects on water
PCT/CN2022/083671 WO2023123715A1 (en) 2021-12-27 2022-03-29 Collection device and method for objects floating on water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111609077.5A CN113981933B (en) 2021-12-27 2021-12-27 Equipment and method for collecting floating objects on water

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Publication Number Publication Date
CN113981933A CN113981933A (en) 2022-01-28
CN113981933B true CN113981933B (en) 2022-03-18

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Address after: No. 398, Yanshan Road, Deyang economic and Technological Development Zone, Sichuan Province 618000

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Address before: 618000, No. 398, Yanshan Road, economic and Technological Development Zone, Jingyang District, Deyang City, Sichuan Province

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