CN110747834B - A equipment for plastic bag clearance in river course - Google Patents
A equipment for plastic bag clearance in river course Download PDFInfo
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- CN110747834B CN110747834B CN201911068947.5A CN201911068947A CN110747834B CN 110747834 B CN110747834 B CN 110747834B CN 201911068947 A CN201911068947 A CN 201911068947A CN 110747834 B CN110747834 B CN 110747834B
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- rod
- fixedly connected
- lead screw
- river
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
Abstract
The invention discloses equipment for cleaning plastic bags in a river channel, which comprises a fixed frame, wherein the left side of the fixed frame is fixedly connected with an elastic baffle, the inside of the fixed frame is rotatably connected with a lead screw, the left side of the lead screw is fixedly connected with a drainage rod, the left side of a toothed rod is fixedly connected with a force storage spring, the left side of a movable rod is slidably connected with a clamping block, the bottom of a rotating wheel is rotatably connected with a transmission rod through a connecting rope, the right side of the transmission rod is engaged and connected with a limit gear, the inner wheel of the limit gear is rotatably connected with a force transmission rod, the right side of the force transmission rod is slidably connected with a hollow rod, and the right side of the hollow rod is fixedly connected with a cylinder. This an equipment for plastic bag clearance in river course uses through the cooperation of lead screw and elastic baffle, combines the supplementary use of drive gear and gib block to reached and collected the plastic bag in the river course and can not washed away by the river, and efficient easy operation's effect.
Description
Technical Field
The invention relates to the technical field of river channel cleaning, in particular to equipment for cleaning plastic bags in a river channel.
Background
The white pollution is a visual name for people to pollute the environment by plastic wastes, is pollution caused by various domestic plastic products made of high molecular compounds such as polystyrene, polypropylene, polyvinyl chloride and the like, and is recovered as far as possible from the aspect of saving resources because the main source of the plastic products is exhausted petroleum resources, but the production cost of the recovery at the present stage is far higher than the direct production cost, so the pollution is difficult to realize under the current market economic condition.
Because of the lack of environmental awareness, many people still use plastic bags, especially the plastic bags are still indispensable articles when people play outdoors, because of the lack of garbage cans outdoors, many people throw away the plastic bags after using the disposable articles such as plastic bags, then the plastic bags are blown into rivers, when no other articles exist in the plastic bags, the plastic bags float on the surface layer of the rivers, flow downwards along the rivers and are collected intensively, but when the articles with the density higher than that of water exist in the plastic bags, the plastic bags sink to the bottom of the rivers, flow everywhere under the action of the dark current at the bottom of the rivers, but cannot float out of the river surface, so the plastic bags are difficult to collect and treat, the existing solution and equipment are that the intercepting nets are arranged at the downstream of the rivers, but the intercepting nets are blocked by the plastic bags, the impact force of the river water cannot be increased, and therefore the intercepting nets need to be taken out frequently, the taking-out process wastes time and labor, the efficiency is low, the plastic bag cannot be fixed, and the plastic bag is easily washed away by river water.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides equipment for cleaning plastic bags in a river channel, which has the advantages of no flushing of the plastic bags collected in the river channel by river water, high efficiency, simple operation and the like, and solves the problems of low efficiency, complex operation and the like of the existing equipment for collecting the plastic bags in the river channel by the river water.
(II) technical scheme
In order to realize the purposes that the plastic bags collected in the riverway cannot be washed away by the river water, the efficiency is high, and the operation is simple, the invention provides the following technical scheme: an equipment for cleaning plastic bags in a river channel comprises a fixed frame, wherein an elastic baffle is fixedly connected to the left side of the fixed frame, a lead screw is rotatably connected inside the fixed frame, a drainage rod is fixedly connected to the left side of the lead screw, a transmission gear is meshed and connected to the top of the lead screw, a rotating block is fixedly connected to the left side of the lead screw, a movable rod is arranged on the top of the rotating block in an inserting manner, a bearing body is fixedly connected to the top of the movable rod, a hook rod is fixedly connected to the surface of the bearing body, the bottom of the movable rod is rotatably connected with a rotating wheel through a connecting rope, the left side of the rotating wheel is rotatably connected with a transition gear through a belt, a toothed rod is meshed and connected to the bottom of the transition gear, a force storage spring is fixedly connected to the left side of the toothed rod, a clamping block is slidably connected to the left side of the movable rod, and a transmission rod is rotatably connected to the bottom of the rotating wheel through a connecting rope, the right side meshing of transfer bar is connected with limit gear, limit gear's interior wheel department rotates and is connected with the dowel bar, the right side sliding connection of dowel bar has hollow pole, the right side fixedly connected with cylinder of hollow pole.
Preferably, the receiving body has magnetism, and attracts a magnet floating above the receiving body after the inertial force disappears.
Preferably, a floating magnet is arranged on the river surface above the bearing body.
Preferably, the hook rod is arranged in a bent shape to prevent the plastic bag from being washed away by water.
Preferably, the diameter of the transition gear is smaller than the inner diameter of the runner, and when the receiving body reaches the river surface, the power storage spring does not reach the elastic limit.
Preferably, the maximum height of the elastic baffle after bending is between the maximum height and the minimum height of the hook rod.
Preferably, the bottom of transfer bar is provided with the horizontal pole, and is spacing to transfer bar, prevents excessively to move down.
Preferably, a return spring is arranged on the left side of the clamping block.
(III) advantageous effects
Compared with the prior art, the invention provides equipment for cleaning plastic bags in a river channel, which has the following beneficial effects:
1. the equipment for cleaning plastic bags in the riverway is characterized in that a fixing frame is fixed at the bottom of the riverway by matching a screw rod with an elastic baffle and combining auxiliary use of a transmission gear and a hook rod, under the impact of river water, a fan impeller which is rotationally connected with the transmission gear through a belt is driven to rotate, the transmission gear is enabled to rotate and is meshed with the screw rod, so the screw rod rotates to drive a rotating block to rotate, a movable rod which extends out of the rotating block from the top of the rotating block is fixedly connected with a bearing body, so the bearing body rotates along with the screw rod, the drainage rod rotates along with the screw rod, plastic bags which surge at the bottom of the riverway are attracted and are attracted to the left side of the elastic baffle, water through holes formed in the surface of the elastic baffle are covered, and the elastic baffle is enlarged by water flow impact force, so that the elastic baffle is bent, when the plastic bag is bent to a certain degree, the plastic bag is washed away by water flow, passes through the rotating area of the hook rod and is penetrated by the hook rod, and the hook rod is bent, so that the plastic bag is fixed and cannot be washed away by the water flow.
As more and more plastic bags are gathered on the hook rod, the centrifugal force borne by the bearing body due to the increase of the weight is increased, in the process of increasing the centrifugal force, the clamping block is continuously compressed, when the centrifugal force reaches a certain magnitude, the clamping block is completely pressed into the clamping groove, the movable rod loses the lower position of the clamping block and is thrown outwards, because the added plastic bag is arranged on the bearing body, the movable rod is thrown upwards, when the movable rod is thrown out, the magnetic force of the magnet at the bottom of the movable rod on the magnet at the top of the transmission rod acts to enable the transmission rod to move upwards until the magnetic force disappears, the transmission rod moves upwards to enable the limit gear meshed with the transmission rod to rotate, the transmission rod drives the air plug to move rightwards in the hollow rod, and inflating the air cylinder to enable the upper ejector rod and the lower ejector rod in the air cylinder to be ejected out along the through hole formed in the surface of the lead screw and clamped by the clamping rod at the bottom, so that the lead screw stops rotating.
Because the buoyancy of the bearing body under water is equal to the gravity, the movable rod breaks away from the rotating block and moves upwards along with the bearing body through the inertia force, the bearing body and the magnet floating on the river surface reach an attraction point after the inertia force disappears, so that the bearing body continuously floats upwards, the connecting rope is pulled to enable the rotating wheel to rotate clockwise, the transition gear further rotates clockwise through the belt, the transition gear is meshed with the toothed bar, the toothed bar moves to push the power storage spring, and the diameter of the transition gear is far smaller than the inner diameter of the rotating wheel, so that the power storage spring does not reach the elastic limit when the bearing body reaches the river surface.
At this moment, the plastic bag on the hook rod is removed by the worker, the magnetism of the bearing body and the magnet is blocked, the bearing body enables the bearing body to return to the rotating block again due to the tensile force of the power storage spring, the magnet at the top of the transmission rod can be pressed by the magnet at the bottom of the movable rod, the transmission rod is led to move downwards, the initial position is returned again, the screw rod continues to rotate, the whole process worker only needs to remove the plastic bag on the hook rod, the operation is simple, the plastic bag is more efficiently cleaned repeatedly for multiple times, the plastic bag cannot be washed away by the hook rod, and the effect that the plastic bag is collected in a river channel and cannot be washed away by river water is achieved.
2. This an equipment for plastic bag clearance in river course, through the cooperation use of drainage pole and turning block, after elastic baffle's limbers was blockked up by silt, elastic baffle can be crooked right, makes the restriction spring on elastic baffle right side and the marble contact of drainage pole both sides, and then constantly strikes the restriction spring, and the vibrations that cause transmit elastic baffle on, shake the silt in the limbers to reached and prevented elastic baffle from blockking up the effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the mechanism at the joint of the structure and the movable rod of the present invention;
FIG. 3 is an enlarged view of the mechanism for connecting the fixture block according to the present invention;
FIG. 4 is an enlarged view of the internal mechanism of the hollow bar of the present invention;
FIG. 5 is an enlarged view of the mechanism for connecting the structure of the present invention to the rotary wheel.
In the figure: 1. the device comprises a fixed frame, 2, an elastic baffle, 3, a bearing body, 4, a hook rod, 5, a limiting gear, 6, a movable rod, 7, a rotating block, 8, a transmission rod, 9, a clamping block, 10, a rotating wheel, 11, a transition gear, 12, a toothed bar, 13, a transmission rod, 14, a hollow rod, 15, a lead screw, 16, a transmission gear, 17, a force storage spring, 18, a cylinder, 19 and a drainage rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an apparatus for cleaning plastic bags in a river comprises a fixed frame 1, wherein the fixed frame 1 is made of stainless steel, which can effectively prevent the apparatus from being corroded, and greatly prolongs the service life of the apparatus, an elastic baffle 2 is fixedly connected to the left side of the fixed frame 1, the maximum bent height of the elastic baffle 2 is between the maximum height and the minimum height of a hook rod 4, a lead screw 15 is rotatably connected to the inside of the fixed frame 1, a drainage rod 19 is fixedly connected to the left side of the lead screw 15, a transmission gear 16 is engaged and connected to the top of the lead screw 15, a rotating block 7 is fixedly connected to the left side of the lead screw 15, the rotating block 7 is made of stainless steel, which can effectively prevent the apparatus from being corroded, and greatly prolongs the service life of the apparatus, a movable rod 6 is inserted into the top of the rotating block 7, a bearing body 3 is fixedly connected to the top of the movable rod 6, and a floating magnet is arranged on the surface above the bearing body 3, the bearing body 3 is magnetic and attracted by a magnet floating above after inertia force disappears, a hook rod 4 is fixedly connected to the surface of the bearing body 3, the hook rod 4 is arranged in a bent shape to prevent a plastic bag from being washed away by water, the bottom of the movable rod 6 is rotatably connected with a rotating wheel 10 through a connecting rope, the left side of the rotating wheel 10 is rotatably connected with a transition gear 11 through a belt, the diameter of the transition gear 11 is smaller than the inner diameter of the rotating wheel 10, when the bearing body 3 reaches the surface of river water, a force storage spring 17 does not reach the elastic limit yet, the bottom of the transition gear 11 is meshed with a toothed bar 12, the left side of the toothed bar 12 is fixedly connected with the force storage spring 17, the left side of the movable rod 6 is slidably connected with a fixture block 9, the fixture block 9 is made of stainless steel, the equipment can be effectively prevented from being corroded, the service life of the equipment is greatly prolonged, a return spring is arranged on the left side of the fixture block 9, the bottom of the rotating wheel 10 is rotatably connected with a transmission rod 8 through the connecting rope, the bottom of transfer bar 8 is provided with the horizontal pole, and is spacing to transfer bar 8, prevents excessive lapse, and the right side meshing of transfer bar 8 is connected with limit gear 5, and the interior wheel department of limit gear 5 rotates and is connected with dowel steel 13, and the right side sliding connection of dowel steel 13 has hollow pole 14, and the right side fixedly connected with cylinder 18 of hollow pole 14.
When the plastic bag collector is used, the fixed frame 1 is fixed at the bottom of a river channel, under the impact of river water, the fan impeller which is rotationally connected with the transmission gear 16 through the belt is driven to rotate, the transmission gear 16 rotates, the transmission gear 16 is meshed with the lead screw 15, the lead screw 15 rotates to drive the rotating block 7 to rotate, the movable rod 6 of the rotating block 7 extending out of the top of the rotating block 7 is fixedly connected with the bearing body 3, the bearing body 3 rotates along with the rotating block, the drainage rod 19 is fixedly connected to the left side of the bearing body 3, the drainage rod 19 rotates along with the lead screw 15, plastic bags which surge at the bottom of the river channel are sucked, the plastic bags are sucked to the left side of the elastic baffle 2 and cover the water through holes formed in the surface of the elastic baffle 2, so that the impact force of water flow on the elastic baffle 2 is increased, the elastic baffle 2 is bent, and the plastic bags are washed away by the water flow when the elastic baffle 2 is bent to a certain degree, passing through the area where the hook lever 4 rotates, is penetrated by the hook lever 4, and the hook lever 4 is arranged in a curved shape, so that the plastic bag is fixed and cannot be washed away by water.
As the plastic bags gathered on the hook rod 4 are more and more, the centrifugal force borne by the bearing body 3 is increased due to the increase of the weight, the clamping block 9 is continuously compressed in the process of increasing the centrifugal force, when the centrifugal force reaches a certain value, the clamping block 9 is completely pressed into the clamping groove, the movable rod 6 loses the lower position of the clamping block 9 and is thrown outwards, because the increased plastic bags are arranged on the bearing body 3, the movable rod 6 is always thrown upwards, when the movable rod 6 is thrown out, the magnetic force of the magnet at the bottom of the movable rod 6 on the magnet at the top of the transmission rod 8 causes the transmission rod 8 to move upwards until the magnetic force disappears, the transmission rod 8 moves upwards to cause the transmission rod 13 to push the air plug to move rightwards in the hollow rod 14 and charge the air cylinder 18, so that the upper ejector rod and the lower ejector rod in the air cylinder 18 are ejected out along the through hole formed in the surface of the screw rod 15, is clamped by a clamping rod at the bottom, so that the screw rod 15 stops rotating.
Because the buoyancy of the bearing body 3 under water is equal to gravity, the movable rod 6 is separated from the rotating block 7 and moves upwards along with the bearing body 3 through the inertia force, after the inertia force disappears, the bearing body 3 and the magnet floating on the river surface reach an attraction point to continuously float upwards, the connecting rope is pulled to enable the rotating wheel 10 to rotate clockwise, the transition gear 11 is enabled to rotate clockwise through the belt, the transition gear 11 is meshed with the toothed rod 12, the toothed rod 12 moves towards the top to move the power storage spring 17, and the diameter of the transition gear 11 is far smaller than the inner diameter of the rotating wheel 10, so that when the bearing body 3 reaches the river surface, the power storage spring 17 does not reach the elastic limit.
At this moment, the plastic bag on the hook rod 4 is removed by the worker, the magnetism of the bearing body 3 and the magnet is blocked, the bearing body 3 enables the bearing body 3 to return to the rotating block 7 again due to the tension action of the power storage spring 17, the magnet at the top of the transmission rod 8 is pressed by the magnet at the bottom of the movable rod 6, the transmission rod 8 is caused to move downwards, the initial position is returned again, the lead screw 15 continues to rotate, the whole process worker only needs to remove the plastic bag on the hook rod 4, the operation is simple, the plastic bag can be cleaned more efficiently for multiple times without repetition, and the plastic bag cannot be washed away by the hook rod 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an equipment for plastic bag clearance in river course, includes mount (1), its characterized in that: the left side of mount (1) is fixedly connected with elastic baffle (2), the inside of mount (1) is rotated and is connected with lead screw (15), the left side fixedly connected with drainage rod (19) of lead screw (15), the top meshing of lead screw (15) is connected with drive gear (16), the left side fixedly connected with turning block (7) of lead screw (15), the top of turning block (7) alternates and is provided with movable rod (6), the top fixedly connected with of movable rod (6) holds the body (3), the fixed surface of holding the body (3) is connected with hook rod (4), the bottom of movable rod (6) is connected with runner (10) through connecting the rope rotation, the left side of runner (10) is connected with transition gear (11) through the belt rotation, the bottom meshing of transition gear (11) is connected with toothed bar (12), the left side fixedly connected with of ratch (12) holds power spring (17), the left side sliding connection of movable rod (6) has fixture block (9), the bottom of runner (10) is rotated through connecting the rope and is connected with transmission rod (8), the right side meshing of transmission rod (8) is connected with stop gear (5), interior round of department of rotation of stop gear (5) is connected with dowel steel (13), the right side sliding connection of dowel steel (13) has hollow rod (14), the right side fixedly connected with cylinder (18) of hollow rod (14).
2. The apparatus of claim 1, wherein the apparatus comprises: the bearing body (3) is magnetic.
3. The apparatus of claim 1, wherein the apparatus comprises: a floating magnet is arranged on the surface of the river above the bearing body (3).
4. The apparatus of claim 1, wherein the apparatus comprises: the hook rod (4) is arranged in a bent shape.
5. The apparatus of claim 1, wherein the apparatus comprises: the diameter of the transition gear (11) is smaller than the inner diameter of the rotating wheel (10).
6. The apparatus of claim 1, wherein the apparatus comprises: the height of the elastic baffle (2) after maximum bending is between the maximum height and the minimum height of the hook rod (4).
7. The apparatus of claim 1, wherein the apparatus comprises: the bottom of the transfer rod (8) is provided with a cross rod.
8. The apparatus of claim 1, wherein the apparatus comprises: and a return spring is arranged on the left side of the clamping block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911068947.5A CN110747834B (en) | 2019-11-05 | 2019-11-05 | A equipment for plastic bag clearance in river course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911068947.5A CN110747834B (en) | 2019-11-05 | 2019-11-05 | A equipment for plastic bag clearance in river course |
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| Publication Number | Publication Date |
|---|---|
| CN110747834A CN110747834A (en) | 2020-02-04 |
| CN110747834B true CN110747834B (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911068947.5A Active CN110747834B (en) | 2019-11-05 | 2019-11-05 | A equipment for plastic bag clearance in river course |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988007000A1 (en) * | 1987-02-18 | 1988-09-22 | Ab Sandvik Process Systems | A device for taking up floating substances from a fluid |
| CN106013024A (en) * | 2016-07-02 | 2016-10-12 | 鄂星峄 | Lake surface garbage salvage device for urban park |
| CN208486250U (en) * | 2018-06-27 | 2019-02-12 | 江苏省南菁高级中学 | Plastic bag collecting device in a kind of water |
| WO2019200416A1 (en) * | 2018-04-20 | 2019-10-24 | Franz Frey | Apparatus for cleaning bodies of water |
-
2019
- 2019-11-05 CN CN201911068947.5A patent/CN110747834B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988007000A1 (en) * | 1987-02-18 | 1988-09-22 | Ab Sandvik Process Systems | A device for taking up floating substances from a fluid |
| CN106013024A (en) * | 2016-07-02 | 2016-10-12 | 鄂星峄 | Lake surface garbage salvage device for urban park |
| WO2019200416A1 (en) * | 2018-04-20 | 2019-10-24 | Franz Frey | Apparatus for cleaning bodies of water |
| CN208486250U (en) * | 2018-06-27 | 2019-02-12 | 江苏省南菁高级中学 | Plastic bag collecting device in a kind of water |
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| Publication number | Publication date |
|---|---|
| CN110747834A (en) | 2020-02-04 |
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Effective date of registration: 20210826 Address after: 318025 Yuanqiao Town Prosperous Village, Huangyan District, Taizhou City, Zhejiang Province Applicant after: Taizhou Huixiang Plastic Industry Co.,Ltd. Address before: Room 503, 677 Enbo Avenue, Fuchun street, Fuyang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Changyu Technology Co.,Ltd. |
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